diff --git a/src/stage0/CMakeLists.txt b/src/stage0/CMakeLists.txt
index ba521f9c35..35b6c1907b 100644
--- a/src/stage0/CMakeLists.txt
+++ b/src/stage0/CMakeLists.txt
@@ -1 +1 @@
-add_library (stage0 OBJECT ./Init/Coe.c ./Init/Control/Alternative.c ./Init/Control/Applicative.c ./Init/Control/Conditional.c ./Init/Control/Default.c ./Init/Control/EState.c ./Init/Control/Except.c ./Init/Control/Functor.c ./Init/Control/Id.c ./Init/Control/Lift.c ./Init/Control/Monad.c ./Init/Control/MonadFail.c ./Init/Control/Option.c ./Init/Control/Reader.c ./Init/Control/State.c ./Init/Core.c ./Init/Data/Array/Basic.c ./Init/Data/Array/BinSearch.c ./Init/Data/Array/Default.c ./Init/Data/Array/QSort.c ./Init/Data/AssocList.c ./Init/Data/Basic.c ./Init/Data/BinomialHeap/Basic.c ./Init/Data/BinomialHeap/Default.c ./Init/Data/ByteArray/Basic.c ./Init/Data/ByteArray/Default.c ./Init/Data/Char/Basic.c ./Init/Data/Char/Default.c ./Init/Data/DList.c ./Init/Data/Default.c ./Init/Data/Fin/Basic.c ./Init/Data/Fin/Default.c ./Init/Data/HashMap/Basic.c ./Init/Data/HashMap/Default.c ./Init/Data/HashSet.c ./Init/Data/Hashable.c ./Init/Data/Int/Basic.c ./Init/Data/Int/Default.c ./Init/Data/List/Basic.c ./Init/Data/List/BasicAux.c ./Init/Data/List/Control.c ./Init/Data/List/Default.c ./Init/Data/List/Instances.c ./Init/Data/Nat/Basic.c ./Init/Data/Nat/Bitwise.c ./Init/Data/Nat/Control.c ./Init/Data/Nat/Default.c ./Init/Data/Nat/Div.c ./Init/Data/Option/Basic.c ./Init/Data/Option/BasicAux.c ./Init/Data/Option/Default.c ./Init/Data/Option/Instances.c ./Init/Data/PersistentArray/Basic.c ./Init/Data/PersistentArray/Default.c ./Init/Data/PersistentHashMap/Basic.c ./Init/Data/PersistentHashMap/Default.c ./Init/Data/PersistentHashSet.c ./Init/Data/Queue/Basic.c ./Init/Data/Queue/Default.c ./Init/Data/RBMap/Basic.c ./Init/Data/RBMap/BasicAux.c ./Init/Data/RBMap/Default.c ./Init/Data/RBTree/Basic.c ./Init/Data/RBTree/Default.c ./Init/Data/Random.c ./Init/Data/Repr.c ./Init/Data/Stack/Basic.c ./Init/Data/Stack/Default.c ./Init/Data/String/Basic.c ./Init/Data/String/Default.c ./Init/Data/ToString.c ./Init/Data/UInt.c ./Init/Default.c ./Init/Fix.c ./Init/Lean/AbstractMetavarContext.c ./Init/Lean/Attributes.c ./Init/Lean/AuxRecursor.c ./Init/Lean/Class.c ./Init/Lean/Compiler/ClosedTermCache.c ./Init/Lean/Compiler/ConstFolding.c ./Init/Lean/Compiler/Default.c ./Init/Lean/Compiler/ExportAttr.c ./Init/Lean/Compiler/ExternAttr.c ./Init/Lean/Compiler/IR/Basic.c ./Init/Lean/Compiler/IR/Borrow.c ./Init/Lean/Compiler/IR/Boxing.c ./Init/Lean/Compiler/IR/Checker.c ./Init/Lean/Compiler/IR/CompilerM.c ./Init/Lean/Compiler/IR/CtorLayout.c ./Init/Lean/Compiler/IR/Default.c ./Init/Lean/Compiler/IR/ElimDeadBranches.c ./Init/Lean/Compiler/IR/ElimDeadVars.c ./Init/Lean/Compiler/IR/EmitC.c ./Init/Lean/Compiler/IR/EmitUtil.c ./Init/Lean/Compiler/IR/ExpandResetReuse.c ./Init/Lean/Compiler/IR/Format.c ./Init/Lean/Compiler/IR/FreeVars.c ./Init/Lean/Compiler/IR/LiveVars.c ./Init/Lean/Compiler/IR/NormIds.c ./Init/Lean/Compiler/IR/PushProj.c ./Init/Lean/Compiler/IR/RC.c ./Init/Lean/Compiler/IR/ResetReuse.c ./Init/Lean/Compiler/IR/SimpCase.c ./Init/Lean/Compiler/IR/UnboxResult.c ./Init/Lean/Compiler/ImplementedByAttr.c ./Init/Lean/Compiler/InitAttr.c ./Init/Lean/Compiler/InlineAttrs.c ./Init/Lean/Compiler/NameMangling.c ./Init/Lean/Compiler/NeverExtractAttr.c ./Init/Lean/Compiler/Specialize.c ./Init/Lean/Compiler/Util.c ./Init/Lean/Declaration.c ./Init/Lean/Default.c ./Init/Lean/Elaborator/Alias.c ./Init/Lean/Elaborator/Basic.c ./Init/Lean/Elaborator/Command.c ./Init/Lean/Elaborator/Default.c ./Init/Lean/Elaborator/ElabStrategyAttrs.c ./Init/Lean/Elaborator/PreTerm.c ./Init/Lean/Elaborator/ResolveName.c ./Init/Lean/Elaborator/Term.c ./Init/Lean/Environment.c ./Init/Lean/EqnCompiler/Default.c ./Init/Lean/EqnCompiler/MatchPattern.c ./Init/Lean/Expr.c ./Init/Lean/Format.c ./Init/Lean/InductiveUtil.c ./Init/Lean/KVMap.c ./Init/Lean/LBool.c ./Init/Lean/Level.c ./Init/Lean/LocalContext.c ./Init/Lean/Message.c ./Init/Lean/MetavarContext.c ./Init/Lean/Modifiers.c ./Init/Lean/MonadCache.c ./Init/Lean/Name.c ./Init/Lean/NameGenerator.c ./Init/Lean/Options.c ./Init/Lean/Parser/Command.c ./Init/Lean/Parser/Default.c ./Init/Lean/Parser/Identifier.c ./Init/Lean/Parser/Level.c ./Init/Lean/Parser/Module.c ./Init/Lean/Parser/Parser.c ./Init/Lean/Parser/Term.c ./Init/Lean/Parser/Transform.c ./Init/Lean/Parser/Trie.c ./Init/Lean/Path.c ./Init/Lean/Position.c ./Init/Lean/ProjFns.c ./Init/Lean/QuotUtil.c ./Init/Lean/ReducibilityAttrs.c ./Init/Lean/Runtime.c ./Init/Lean/SMap.c ./Init/Lean/Scopes.c ./Init/Lean/Syntax.c ./Init/Lean/TmpMetavarContext.c ./Init/Lean/ToExpr.c ./Init/Lean/Trace.c ./Init/Lean/TypeClass/Basic.c ./Init/Lean/TypeClass/Context.c ./Init/Lean/TypeClass/Default.c ./Init/Lean/TypeClass/Synth.c ./Init/Lean/TypeUtil.c ./Init/Lean/Util.c ./Init/System/Default.c ./Init/System/FilePath.c ./Init/System/IO.c ./Init/System/Platform.c ./Init/Util.c ./Init/WF.c)
+add_library (stage0 OBJECT ./Init/Coe.c ./Init/Control/Alternative.c ./Init/Control/Applicative.c ./Init/Control/Conditional.c ./Init/Control/Default.c ./Init/Control/EState.c ./Init/Control/Except.c ./Init/Control/Functor.c ./Init/Control/Id.c ./Init/Control/Lift.c ./Init/Control/Monad.c ./Init/Control/MonadFail.c ./Init/Control/Option.c ./Init/Control/Reader.c ./Init/Control/State.c ./Init/Core.c ./Init/Data/Array/Basic.c ./Init/Data/Array/BinSearch.c ./Init/Data/Array/Default.c ./Init/Data/Array/QSort.c ./Init/Data/AssocList.c ./Init/Data/Basic.c ./Init/Data/BinomialHeap/Basic.c ./Init/Data/BinomialHeap/Default.c ./Init/Data/ByteArray/Basic.c ./Init/Data/ByteArray/Default.c ./Init/Data/Char/Basic.c ./Init/Data/Char/Default.c ./Init/Data/DList.c ./Init/Data/Default.c ./Init/Data/Fin/Basic.c ./Init/Data/Fin/Default.c ./Init/Data/HashMap/Basic.c ./Init/Data/HashMap/Default.c ./Init/Data/HashSet.c ./Init/Data/Hashable.c ./Init/Data/Int/Basic.c ./Init/Data/Int/Default.c ./Init/Data/List/Basic.c ./Init/Data/List/BasicAux.c ./Init/Data/List/Control.c ./Init/Data/List/Default.c ./Init/Data/List/Instances.c ./Init/Data/Nat/Basic.c ./Init/Data/Nat/Bitwise.c ./Init/Data/Nat/Control.c ./Init/Data/Nat/Default.c ./Init/Data/Nat/Div.c ./Init/Data/Option/Basic.c ./Init/Data/Option/BasicAux.c ./Init/Data/Option/Default.c ./Init/Data/Option/Instances.c ./Init/Data/PersistentArray/Basic.c ./Init/Data/PersistentArray/Default.c ./Init/Data/PersistentHashMap/Basic.c ./Init/Data/PersistentHashMap/Default.c ./Init/Data/PersistentHashSet.c ./Init/Data/Queue/Basic.c ./Init/Data/Queue/Default.c ./Init/Data/RBMap/Basic.c ./Init/Data/RBMap/BasicAux.c ./Init/Data/RBMap/Default.c ./Init/Data/RBTree/Basic.c ./Init/Data/RBTree/Default.c ./Init/Data/Random.c ./Init/Data/Repr.c ./Init/Data/Stack/Basic.c ./Init/Data/Stack/Default.c ./Init/Data/String/Basic.c ./Init/Data/String/Default.c ./Init/Data/ToString.c ./Init/Data/UInt.c ./Init/Default.c ./Init/Fix.c ./Init/Lean/Attributes.c ./Init/Lean/AuxRecursor.c ./Init/Lean/Class.c ./Init/Lean/Compiler/ClosedTermCache.c ./Init/Lean/Compiler/ConstFolding.c ./Init/Lean/Compiler/Default.c ./Init/Lean/Compiler/ExportAttr.c ./Init/Lean/Compiler/ExternAttr.c ./Init/Lean/Compiler/IR/Basic.c ./Init/Lean/Compiler/IR/Borrow.c ./Init/Lean/Compiler/IR/Boxing.c ./Init/Lean/Compiler/IR/Checker.c ./Init/Lean/Compiler/IR/CompilerM.c ./Init/Lean/Compiler/IR/CtorLayout.c ./Init/Lean/Compiler/IR/Default.c ./Init/Lean/Compiler/IR/ElimDeadBranches.c ./Init/Lean/Compiler/IR/ElimDeadVars.c ./Init/Lean/Compiler/IR/EmitC.c ./Init/Lean/Compiler/IR/EmitUtil.c ./Init/Lean/Compiler/IR/ExpandResetReuse.c ./Init/Lean/Compiler/IR/Format.c ./Init/Lean/Compiler/IR/FreeVars.c ./Init/Lean/Compiler/IR/LiveVars.c ./Init/Lean/Compiler/IR/NormIds.c ./Init/Lean/Compiler/IR/PushProj.c ./Init/Lean/Compiler/IR/RC.c ./Init/Lean/Compiler/IR/ResetReuse.c ./Init/Lean/Compiler/IR/SimpCase.c ./Init/Lean/Compiler/IR/UnboxResult.c ./Init/Lean/Compiler/ImplementedByAttr.c ./Init/Lean/Compiler/InitAttr.c ./Init/Lean/Compiler/InlineAttrs.c ./Init/Lean/Compiler/NameMangling.c ./Init/Lean/Compiler/NeverExtractAttr.c ./Init/Lean/Compiler/Specialize.c ./Init/Lean/Compiler/Util.c ./Init/Lean/Declaration.c ./Init/Lean/Default.c ./Init/Lean/Elaborator/Alias.c ./Init/Lean/Elaborator/Basic.c ./Init/Lean/Elaborator/Command.c ./Init/Lean/Elaborator/Default.c ./Init/Lean/Elaborator/ElabStrategyAttrs.c ./Init/Lean/Elaborator/PreTerm.c ./Init/Lean/Elaborator/ResolveName.c ./Init/Lean/Elaborator/Term.c ./Init/Lean/Environment.c ./Init/Lean/EqnCompiler/Default.c ./Init/Lean/EqnCompiler/MatchPattern.c ./Init/Lean/Expr.c ./Init/Lean/Format.c ./Init/Lean/InductiveUtil.c ./Init/Lean/KVMap.c ./Init/Lean/LBool.c ./Init/Lean/Level.c ./Init/Lean/LocalContext.c ./Init/Lean/Message.c ./Init/Lean/MetavarContext.c ./Init/Lean/Modifiers.c ./Init/Lean/MonadCache.c ./Init/Lean/Name.c ./Init/Lean/NameGenerator.c ./Init/Lean/Options.c ./Init/Lean/Parser/Command.c ./Init/Lean/Parser/Default.c ./Init/Lean/Parser/Identifier.c ./Init/Lean/Parser/Level.c ./Init/Lean/Parser/Module.c ./Init/Lean/Parser/Parser.c ./Init/Lean/Parser/Term.c ./Init/Lean/Parser/Transform.c ./Init/Lean/Parser/Trie.c ./Init/Lean/Path.c ./Init/Lean/Position.c ./Init/Lean/ProjFns.c ./Init/Lean/QuotUtil.c ./Init/Lean/ReducibilityAttrs.c ./Init/Lean/Runtime.c ./Init/Lean/SMap.c ./Init/Lean/Scopes.c ./Init/Lean/Syntax.c ./Init/Lean/ToExpr.c ./Init/Lean/Trace.c ./Init/Lean/TypeClass/Basic.c ./Init/Lean/TypeClass/Context.c ./Init/Lean/TypeClass/Default.c ./Init/Lean/TypeClass/Synth.c ./Init/Lean/TypeUtil.c ./Init/Lean/Util.c ./Init/System/Default.c ./Init/System/FilePath.c ./Init/System/IO.c ./Init/System/Platform.c ./Init/Util.c ./Init/WF.c)
diff --git a/src/stage0/Init/Control/EState.c b/src/stage0/Init/Control/EState.c
index 395f2341fb..da221bd0c1 100644
--- a/src/stage0/Init/Control/EState.c
+++ b/src/stage0/Init/Control/EState.c
@@ -13,92 +13,92 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-lean_object* l_EState_seqRight___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_adaptState(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_HasRepr___rarg(lean_object*, lean_object*);
-lean_object* l_EState_Monad(lean_object*, lean_object*);
-lean_object* l_EState_MonadStateAdapter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_set(lean_object*, lean_object*);
-lean_object* l_EState_Monad___closed__6;
-lean_object* l_EState_MonadState___closed__3;
-lean_object* l_EState_map___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_nonBacktrackable___closed__3;
-lean_object* l_EState_orelse(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_run_x27(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Result_toString___rarg___closed__2;
-lean_object* l_EState_orelse_x27(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_dummySave___boxed(lean_object*, lean_object*);
-lean_object* l_EState_orelse_x27___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_run___rarg(lean_object*, lean_object*);
-lean_object* l_EState_adaptState___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Monad___closed__5;
-lean_object* l_EState_throw___rarg(lean_object*, lean_object*);
-lean_object* l_EState_Result_toString(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_fromState___rarg(lean_object*, lean_object*);
-lean_object* l_EState_adaptExcept___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Result_toString___rarg___closed__1;
-lean_object* l_EState_nonBacktrackable___closed__1;
-lean_object* l_EState_bind(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_HasOrelse___rarg(lean_object*);
+lean_object* l_EStateM_Result_repr(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_bind(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Result_toString___rarg___closed__2;
+lean_object* l_EStateM_map___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_dummySave(lean_object*, lean_object*);
+lean_object* l_EStateM_catch(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_orelse(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_MonadState(lean_object*, lean_object*);
+lean_object* l_EStateM_throw___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_Monad___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_nonBacktrackable___closed__2;
+lean_object* l_EStateM_modifyGet___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_seqRight(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_get___rarg(lean_object*);
+lean_object* l_EStateM_fromStateM___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_Monad___closed__7;
+lean_object* l_EStateM_run___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_Monad___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_MonadExcept___rarg___closed__1;
+lean_object* l_EStateM_Monad___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_HasOrelse___rarg(lean_object*);
+lean_object* l_EStateM_Monad___closed__1;
+lean_object* l_EStateM_HasRepr___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_orelse_x27___rarg(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
+lean_object* l_EStateM_Monad___closed__4;
+lean_object* l_EStateM_Monad___closed__5;
+lean_object* l_EStateM_set___rarg___boxed(lean_object*, lean_object*);
+lean_object* l_EStateM_Result_toString(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_run_x27___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_run_x27(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Result_repr___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Except_toString___rarg___closed__2;
+lean_object* l_EStateM_MonadExcept(lean_object*, lean_object*, lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
-lean_object* l_EState_Monad___closed__2;
-lean_object* l_EState_MonadStateAdapter___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_dummyRestore___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_modifyGet(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Option_HasRepr___rarg___closed__3;
-lean_object* l_EState_MonadExcept___rarg___closed__1;
-lean_object* l_EState_pure(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Monad___closed__4;
-lean_object* l_EState_HasOrelse(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_fromState(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_dummyRestore(lean_object*);
-lean_object* l_EState_Monad___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_MonadExcept___rarg(lean_object*);
-lean_object* l_EState_set___rarg___boxed(lean_object*, lean_object*);
-lean_object* l_EState_Monad___closed__10;
-lean_object* l_EState_catch___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_get(lean_object*, lean_object*);
-lean_object* l_EState_adaptExcept(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Monad___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_HasRepr(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_MonadState___closed__2;
-lean_object* l_EState_Monad___closed__3;
-lean_object* l_EState_Monad___closed__9;
-lean_object* l_EState_modifyGet___rarg(lean_object*, lean_object*);
-lean_object* l_EState_nonBacktrackable(lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Monad___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Monad___closed__8;
-lean_object* l_EState_run_x27___rarg(lean_object*, lean_object*);
-lean_object* l_EState_Result_repr___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_orelse___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_MonadState___closed__4;
-lean_object* l_EState_seqRight(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_dummyRestore___rarg___boxed(lean_object*, lean_object*);
-lean_object* l_EState_MonadState(lean_object*, lean_object*);
-lean_object* l_EState_pure___rarg(lean_object*, lean_object*);
-lean_object* l_EState_HasToString(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Monad___closed__1;
-lean_object* l_EState_HasToString___rarg(lean_object*, lean_object*);
-lean_object* l_EState_map(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_orelse_x27___rarg(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
-lean_object* l_EState_dummySave(lean_object*, lean_object*);
-lean_object* l_EState_Inhabited(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_modifyGet(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_MonadExcept(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_catch(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_MonadState___closed__1;
-lean_object* l_EState_dummyRestore___rarg(lean_object*, lean_object*);
-lean_object* l_EState_Monad___closed__7;
-lean_object* l_EState_nonBacktrackable___closed__2;
-lean_object* l_EState_Result_repr(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_run(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_set___rarg(lean_object*, lean_object*);
-lean_object* l_EState_Inhabited___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_Result_toString___rarg___closed__1;
+lean_object* l_EStateM_HasToString(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Monad___closed__3;
+lean_object* l_EStateM_set(lean_object*, lean_object*);
+lean_object* l_EStateM_Monad(lean_object*, lean_object*);
+lean_object* l_EStateM_MonadStateAdapter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_map(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Result_toString___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_get(lean_object*, lean_object*);
+lean_object* l_EStateM_throw(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_HasOrelse(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_HasRepr(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_fromStateM(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_dummyRestore___rarg___boxed(lean_object*, lean_object*);
+lean_object* l_EStateM_dummySave___boxed(lean_object*, lean_object*);
+lean_object* l_EStateM_Monad___closed__2;
+lean_object* l_EStateM_set___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_orelse___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_seqRight___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Monad___closed__8;
+lean_object* l_EStateM_HasToString___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_nonBacktrackable(lean_object*);
+lean_object* l_EStateM_MonadState___closed__2;
+lean_object* l_EStateM_dummyRestore(lean_object*);
+lean_object* l_EStateM_adaptState(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Inhabited___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_nonBacktrackable___closed__3;
+lean_object* l_EStateM_run(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Inhabited(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_pure(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_orelse_x27(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_nonBacktrackable___closed__1;
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_MonadState___closed__4;
+lean_object* l_EStateM_Monad___closed__9;
+lean_object* l_EStateM_Monad___closed__10;
+lean_object* l_EStateM_pure___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_orelse_x27___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Monad___closed__6;
+lean_object* l_EStateM_MonadExcept___rarg(lean_object*);
+lean_object* l_EStateM_adaptExcept___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_catch___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_adaptExcept(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_MonadState___closed__1;
+lean_object* l_EStateM_MonadStateAdapter___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Except_toString___rarg___closed__1;
-lean_object* l_EState_throw(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_get___rarg(lean_object*);
-lean_object* l_EState_Result_toString___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* _init_l_EState_Result_toString___rarg___closed__1() {
+lean_object* l_EStateM_MonadState___closed__3;
+lean_object* l_EStateM_adaptState___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* _init_l_EStateM_Result_toString___rarg___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -106,7 +106,7 @@ x_1 = lean_mk_string("ok: ");
 return x_1;
 }
 }
-lean_object* _init_l_EState_Result_toString___rarg___closed__2() {
+lean_object* _init_l_EStateM_Result_toString___rarg___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -114,7 +114,7 @@ x_1 = lean_mk_string("error: ");
 return x_1;
 }
 }
-lean_object* l_EState_Result_toString___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_Result_toString___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_3) == 0)
@@ -125,7 +125,7 @@ x_4 = lean_ctor_get(x_3, 0);
 lean_inc(x_4);
 lean_dec(x_3);
 x_5 = lean_apply_1(x_2, x_4);
-x_6 = l_EState_Result_toString___rarg___closed__1;
+x_6 = l_EStateM_Result_toString___rarg___closed__1;
 x_7 = lean_string_append(x_6, x_5);
 lean_dec(x_5);
 return x_7;
@@ -138,22 +138,22 @@ x_8 = lean_ctor_get(x_3, 0);
 lean_inc(x_8);
 lean_dec(x_3);
 x_9 = lean_apply_1(x_1, x_8);
-x_10 = l_EState_Result_toString___rarg___closed__2;
+x_10 = l_EStateM_Result_toString___rarg___closed__2;
 x_11 = lean_string_append(x_10, x_9);
 lean_dec(x_9);
 return x_11;
 }
 }
 }
-lean_object* l_EState_Result_toString(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_Result_toString(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_Result_toString___rarg), 3, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_Result_toString___rarg), 3, 0);
 return x_4;
 }
 }
-lean_object* l_EState_Result_repr___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_Result_repr___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_3) == 0)
@@ -188,51 +188,51 @@ return x_15;
 }
 }
 }
-lean_object* l_EState_Result_repr(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_Result_repr(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_Result_repr___rarg), 3, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_Result_repr___rarg), 3, 0);
 return x_4;
 }
 }
-lean_object* l_EState_HasToString___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_HasToString___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_EState_Result_toString___rarg), 3, 2);
+x_3 = lean_alloc_closure((void*)(l_EStateM_Result_toString___rarg), 3, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_EState_HasToString(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_HasToString(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_HasToString___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_HasToString___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_HasRepr___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_HasRepr___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_EState_Result_repr___rarg), 3, 2);
+x_3 = lean_alloc_closure((void*)(l_EStateM_Result_repr___rarg), 3, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_EState_HasRepr(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_HasRepr(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_HasRepr___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_HasRepr___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_Inhabited___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_Inhabited___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -242,15 +242,15 @@ lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_EState_Inhabited(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_Inhabited(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_Inhabited___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_Inhabited___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_pure___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_pure___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -260,15 +260,15 @@ lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_EState_pure(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_pure(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_pure___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_pure___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_set___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_set___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; 
@@ -279,24 +279,24 @@ lean_ctor_set(x_4, 1, x_1);
 return x_4;
 }
 }
-lean_object* l_EState_set(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_set(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_EState_set___rarg___boxed), 2, 0);
+x_3 = lean_alloc_closure((void*)(l_EStateM_set___rarg___boxed), 2, 0);
 return x_3;
 }
 }
-lean_object* l_EState_set___rarg___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_set___rarg___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_EState_set___rarg(x_1, x_2);
+x_3 = l_EStateM_set___rarg(x_1, x_2);
 lean_dec(x_2);
 return x_3;
 }
 }
-lean_object* l_EState_get___rarg(lean_object* x_1) {
+lean_object* l_EStateM_get___rarg(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
@@ -307,15 +307,15 @@ lean_ctor_set(x_2, 1, x_1);
 return x_2;
 }
 }
-lean_object* l_EState_get(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_get(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_EState_get___rarg), 1, 0);
+x_3 = lean_alloc_closure((void*)(l_EStateM_get___rarg), 1, 0);
 return x_3;
 }
 }
-lean_object* l_EState_modifyGet___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_modifyGet___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
@@ -331,15 +331,15 @@ lean_ctor_set(x_6, 1, x_5);
 return x_6;
 }
 }
-lean_object* l_EState_modifyGet(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_modifyGet(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_modifyGet___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_modifyGet___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_throw___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_throw___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -349,15 +349,15 @@ lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_EState_throw(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_throw(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_throw___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_throw___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_catch___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_EStateM_catch___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
@@ -390,15 +390,15 @@ return x_13;
 }
 }
 }
-lean_object* l_EState_catch(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_catch(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_catch___rarg), 5, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_catch___rarg), 5, 0);
 return x_4;
 }
 }
-lean_object* l_EState_orelse___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_orelse___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; 
@@ -429,15 +429,15 @@ return x_11;
 }
 }
 }
-lean_object* l_EState_orelse(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_orelse(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_EState_orelse___rarg), 4, 0);
+x_5 = lean_alloc_closure((void*)(l_EStateM_orelse___rarg), 4, 0);
 return x_5;
 }
 }
-lean_object* l_EState_orelse_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5) {
+lean_object* l_EStateM_orelse_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
@@ -524,25 +524,25 @@ return x_21;
 }
 }
 }
-lean_object* l_EState_orelse_x27(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_orelse_x27(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_EState_orelse_x27___rarg___boxed), 5, 0);
+x_5 = lean_alloc_closure((void*)(l_EStateM_orelse_x27___rarg___boxed), 5, 0);
 return x_5;
 }
 }
-lean_object* l_EState_orelse_x27___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_EStateM_orelse_x27___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 uint8_t x_6; lean_object* x_7; 
 x_6 = lean_unbox(x_4);
 lean_dec(x_4);
-x_7 = l_EState_orelse_x27___rarg(x_1, x_2, x_3, x_6, x_5);
+x_7 = l_EStateM_orelse_x27___rarg(x_1, x_2, x_3, x_6, x_5);
 return x_7;
 }
 }
-lean_object* l_EState_adaptExcept___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_adaptExcept___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
@@ -599,15 +599,15 @@ return x_15;
 }
 }
 }
-lean_object* l_EState_adaptExcept(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_adaptExcept(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_EState_adaptExcept___rarg), 3, 0);
+x_5 = lean_alloc_closure((void*)(l_EStateM_adaptExcept___rarg), 3, 0);
 return x_5;
 }
 }
-lean_object* l_EState_bind___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_bind___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
@@ -648,15 +648,15 @@ return x_11;
 }
 }
 }
-lean_object* l_EState_bind(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_bind(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 0);
+x_5 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 0);
 return x_5;
 }
 }
-lean_object* l_EState_map___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_map___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
@@ -713,15 +713,15 @@ return x_15;
 }
 }
 }
-lean_object* l_EState_map(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_map(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_EState_map___rarg), 3, 0);
+x_5 = lean_alloc_closure((void*)(l_EStateM_map___rarg), 3, 0);
 return x_5;
 }
 }
-lean_object* l_EState_seqRight___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_seqRight___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
@@ -760,15 +760,15 @@ return x_10;
 }
 }
 }
-lean_object* l_EState_seqRight(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_seqRight(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_EState_seqRight___rarg), 3, 0);
+x_5 = lean_alloc_closure((void*)(l_EStateM_seqRight___rarg), 3, 0);
 return x_5;
 }
 }
-lean_object* l_EState_Monad___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_EStateM_Monad___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
@@ -822,7 +822,7 @@ return x_14;
 }
 }
 }
-lean_object* l_EState_Monad___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_EStateM_Monad___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
@@ -912,7 +912,7 @@ return x_24;
 }
 }
 }
-lean_object* l_EState_Monad___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_EStateM_Monad___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
@@ -999,81 +999,81 @@ return x_21;
 }
 }
 }
-lean_object* _init_l_EState_Monad___closed__1() {
+lean_object* _init_l_EStateM_Monad___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_map), 4, 2);
+x_1 = lean_alloc_closure((void*)(l_EStateM_map), 4, 2);
 lean_closure_set(x_1, 0, lean_box(0));
 lean_closure_set(x_1, 1, lean_box(0));
 return x_1;
 }
 }
-lean_object* _init_l_EState_Monad___closed__2() {
+lean_object* _init_l_EStateM_Monad___closed__2() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_Monad___lambda__1), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_EStateM_Monad___lambda__1), 5, 0);
 return x_1;
 }
 }
-lean_object* _init_l_EState_Monad___closed__3() {
+lean_object* _init_l_EStateM_Monad___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_EState_Monad___closed__1;
-x_2 = l_EState_Monad___closed__2;
+x_1 = l_EStateM_Monad___closed__1;
+x_2 = l_EStateM_Monad___closed__2;
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l_EState_Monad___closed__4() {
+lean_object* _init_l_EStateM_Monad___closed__4() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_pure), 3, 2);
+x_1 = lean_alloc_closure((void*)(l_EStateM_pure), 3, 2);
 lean_closure_set(x_1, 0, lean_box(0));
 lean_closure_set(x_1, 1, lean_box(0));
 return x_1;
 }
 }
-lean_object* _init_l_EState_Monad___closed__5() {
+lean_object* _init_l_EStateM_Monad___closed__5() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_seqRight), 4, 2);
+x_1 = lean_alloc_closure((void*)(l_EStateM_seqRight), 4, 2);
 lean_closure_set(x_1, 0, lean_box(0));
 lean_closure_set(x_1, 1, lean_box(0));
 return x_1;
 }
 }
-lean_object* _init_l_EState_Monad___closed__6() {
+lean_object* _init_l_EStateM_Monad___closed__6() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_Monad___lambda__2), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_EStateM_Monad___lambda__2), 5, 0);
 return x_1;
 }
 }
-lean_object* _init_l_EState_Monad___closed__7() {
+lean_object* _init_l_EStateM_Monad___closed__7() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_Monad___lambda__3), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_EStateM_Monad___lambda__3), 5, 0);
 return x_1;
 }
 }
-lean_object* _init_l_EState_Monad___closed__8() {
+lean_object* _init_l_EStateM_Monad___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_EState_Monad___closed__3;
-x_2 = l_EState_Monad___closed__4;
-x_3 = l_EState_Monad___closed__6;
-x_4 = l_EState_Monad___closed__7;
-x_5 = l_EState_Monad___closed__5;
+x_1 = l_EStateM_Monad___closed__3;
+x_2 = l_EStateM_Monad___closed__4;
+x_3 = l_EStateM_Monad___closed__6;
+x_4 = l_EStateM_Monad___closed__7;
+x_5 = l_EStateM_Monad___closed__5;
 x_6 = lean_alloc_ctor(0, 5, 0);
 lean_ctor_set(x_6, 0, x_1);
 lean_ctor_set(x_6, 1, x_2);
@@ -1083,86 +1083,86 @@ lean_ctor_set(x_6, 4, x_5);
 return x_6;
 }
 }
-lean_object* _init_l_EState_Monad___closed__9() {
+lean_object* _init_l_EStateM_Monad___closed__9() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_bind), 4, 2);
+x_1 = lean_alloc_closure((void*)(l_EStateM_bind), 4, 2);
 lean_closure_set(x_1, 0, lean_box(0));
 lean_closure_set(x_1, 1, lean_box(0));
 return x_1;
 }
 }
-lean_object* _init_l_EState_Monad___closed__10() {
+lean_object* _init_l_EStateM_Monad___closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_EState_Monad___closed__8;
-x_2 = l_EState_Monad___closed__9;
+x_1 = l_EStateM_Monad___closed__8;
+x_2 = l_EStateM_Monad___closed__9;
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_EState_Monad(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_Monad(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_EState_Monad___closed__10;
+x_3 = l_EStateM_Monad___closed__10;
 return x_3;
 }
 }
-lean_object* l_EState_HasOrelse___rarg(lean_object* x_1) {
+lean_object* l_EStateM_HasOrelse___rarg(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_EState_orelse___rarg), 4, 1);
+x_2 = lean_alloc_closure((void*)(l_EStateM_orelse___rarg), 4, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* l_EState_HasOrelse(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_HasOrelse(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l_EState_HasOrelse___rarg), 1, 0);
+x_5 = lean_alloc_closure((void*)(l_EStateM_HasOrelse___rarg), 1, 0);
 return x_5;
 }
 }
-lean_object* _init_l_EState_MonadState___closed__1() {
+lean_object* _init_l_EStateM_MonadState___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_modifyGet), 3, 2);
+x_1 = lean_alloc_closure((void*)(l_EStateM_modifyGet), 3, 2);
 lean_closure_set(x_1, 0, lean_box(0));
 lean_closure_set(x_1, 1, lean_box(0));
 return x_1;
 }
 }
-lean_object* _init_l_EState_MonadState___closed__2() {
+lean_object* _init_l_EStateM_MonadState___closed__2() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_get___rarg), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_EStateM_get___rarg), 1, 0);
 return x_1;
 }
 }
-lean_object* _init_l_EState_MonadState___closed__3() {
+lean_object* _init_l_EStateM_MonadState___closed__3() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_set___rarg___boxed), 2, 0);
+x_1 = lean_alloc_closure((void*)(l_EStateM_set___rarg___boxed), 2, 0);
 return x_1;
 }
 }
-lean_object* _init_l_EState_MonadState___closed__4() {
+lean_object* _init_l_EStateM_MonadState___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_EState_MonadState___closed__2;
-x_2 = l_EState_MonadState___closed__3;
-x_3 = l_EState_MonadState___closed__1;
+x_1 = l_EStateM_MonadState___closed__2;
+x_2 = l_EStateM_MonadState___closed__3;
+x_3 = l_EStateM_MonadState___closed__1;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_1);
 lean_ctor_set(x_4, 1, x_2);
@@ -1170,46 +1170,46 @@ lean_ctor_set(x_4, 2, x_3);
 return x_4;
 }
 }
-lean_object* l_EState_MonadState(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_MonadState(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_EState_MonadState___closed__4;
+x_3 = l_EStateM_MonadState___closed__4;
 return x_3;
 }
 }
-lean_object* _init_l_EState_MonadExcept___rarg___closed__1() {
+lean_object* _init_l_EStateM_MonadExcept___rarg___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_throw), 3, 2);
+x_1 = lean_alloc_closure((void*)(l_EStateM_throw), 3, 2);
 lean_closure_set(x_1, 0, lean_box(0));
 lean_closure_set(x_1, 1, lean_box(0));
 return x_1;
 }
 }
-lean_object* l_EState_MonadExcept___rarg(lean_object* x_1) {
+lean_object* l_EStateM_MonadExcept___rarg(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_2 = lean_alloc_closure((void*)(l_EState_catch___rarg), 5, 1);
+x_2 = lean_alloc_closure((void*)(l_EStateM_catch___rarg), 5, 1);
 lean_closure_set(x_2, 0, x_1);
-x_3 = l_EState_MonadExcept___rarg___closed__1;
+x_3 = l_EStateM_MonadExcept___rarg___closed__1;
 x_4 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_4, 0, x_3);
 lean_ctor_set(x_4, 1, x_2);
 return x_4;
 }
 }
-lean_object* l_EState_MonadExcept(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_MonadExcept(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_MonadExcept___rarg), 1, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_MonadExcept___rarg), 1, 0);
 return x_4;
 }
 }
-lean_object* l_EState_adaptState___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_adaptState___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
@@ -1276,15 +1276,15 @@ return x_22;
 }
 }
 }
-lean_object* l_EState_adaptState(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_EStateM_adaptState(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
-x_6 = lean_alloc_closure((void*)(l_EState_adaptState___rarg), 4, 0);
+x_6 = lean_alloc_closure((void*)(l_EStateM_adaptState___rarg), 4, 0);
 return x_6;
 }
 }
-lean_object* l_EState_MonadStateAdapter___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_EStateM_MonadStateAdapter___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
@@ -1351,15 +1351,15 @@ return x_22;
 }
 }
 }
-lean_object* l_EState_MonadStateAdapter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_EStateM_MonadStateAdapter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
-x_6 = lean_alloc_closure((void*)(l_EState_MonadStateAdapter___rarg), 4, 0);
+x_6 = lean_alloc_closure((void*)(l_EStateM_MonadStateAdapter___rarg), 4, 0);
 return x_6;
 }
 }
-lean_object* l_EState_fromState___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_fromStateM___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
@@ -1375,15 +1375,15 @@ lean_ctor_set(x_6, 1, x_5);
 return x_6;
 }
 }
-lean_object* l_EState_fromState(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_fromStateM(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_fromState___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_fromStateM___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_run___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_run___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -1391,15 +1391,15 @@ x_3 = lean_apply_1(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_EState_run(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_run(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_run___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_run___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_run_x27___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_run_x27___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -1423,15 +1423,15 @@ return x_6;
 }
 }
 }
-lean_object* l_EState_run_x27(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_EStateM_run_x27(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_EState_run_x27___rarg), 2, 0);
+x_4 = lean_alloc_closure((void*)(l_EStateM_run_x27___rarg), 2, 0);
 return x_4;
 }
 }
-lean_object* l_EState_dummySave(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_dummySave(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
@@ -1439,74 +1439,74 @@ x_3 = lean_box(0);
 return x_3;
 }
 }
-lean_object* l_EState_dummySave___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_dummySave___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_EState_dummySave(x_1, x_2);
+x_3 = l_EStateM_dummySave(x_1, x_2);
 lean_dec(x_2);
 return x_3;
 }
 }
-lean_object* l_EState_dummyRestore___rarg(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_dummyRestore___rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_inc(x_1);
 return x_1;
 }
 }
-lean_object* l_EState_dummyRestore(lean_object* x_1) {
+lean_object* l_EStateM_dummyRestore(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_EState_dummyRestore___rarg___boxed), 2, 0);
+x_2 = lean_alloc_closure((void*)(l_EStateM_dummyRestore___rarg___boxed), 2, 0);
 return x_2;
 }
 }
-lean_object* l_EState_dummyRestore___rarg___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_EStateM_dummyRestore___rarg___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_EState_dummyRestore___rarg(x_1, x_2);
+x_3 = l_EStateM_dummyRestore___rarg(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
 }
 }
-lean_object* _init_l_EState_nonBacktrackable___closed__1() {
+lean_object* _init_l_EStateM_nonBacktrackable___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_dummySave___boxed), 2, 1);
+x_1 = lean_alloc_closure((void*)(l_EStateM_dummySave___boxed), 2, 1);
 lean_closure_set(x_1, 0, lean_box(0));
 return x_1;
 }
 }
-lean_object* _init_l_EState_nonBacktrackable___closed__2() {
+lean_object* _init_l_EStateM_nonBacktrackable___closed__2() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_EState_dummyRestore___rarg___boxed), 2, 0);
+x_1 = lean_alloc_closure((void*)(l_EStateM_dummyRestore___rarg___boxed), 2, 0);
 return x_1;
 }
 }
-lean_object* _init_l_EState_nonBacktrackable___closed__3() {
+lean_object* _init_l_EStateM_nonBacktrackable___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_EState_nonBacktrackable___closed__1;
-x_2 = l_EState_nonBacktrackable___closed__2;
+x_1 = l_EStateM_nonBacktrackable___closed__1;
+x_2 = l_EStateM_nonBacktrackable___closed__2;
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_EState_nonBacktrackable(lean_object* x_1) {
+lean_object* l_EStateM_nonBacktrackable(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_EState_nonBacktrackable___closed__3;
+x_2 = l_EStateM_nonBacktrackable___closed__3;
 return x_2;
 }
 }
@@ -1523,46 +1523,46 @@ lean_dec_ref(res);
 res = initialize_Init_Control_Except(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_EState_Result_toString___rarg___closed__1 = _init_l_EState_Result_toString___rarg___closed__1();
-lean_mark_persistent(l_EState_Result_toString___rarg___closed__1);
-l_EState_Result_toString___rarg___closed__2 = _init_l_EState_Result_toString___rarg___closed__2();
-lean_mark_persistent(l_EState_Result_toString___rarg___closed__2);
-l_EState_Monad___closed__1 = _init_l_EState_Monad___closed__1();
-lean_mark_persistent(l_EState_Monad___closed__1);
-l_EState_Monad___closed__2 = _init_l_EState_Monad___closed__2();
-lean_mark_persistent(l_EState_Monad___closed__2);
-l_EState_Monad___closed__3 = _init_l_EState_Monad___closed__3();
-lean_mark_persistent(l_EState_Monad___closed__3);
-l_EState_Monad___closed__4 = _init_l_EState_Monad___closed__4();
-lean_mark_persistent(l_EState_Monad___closed__4);
-l_EState_Monad___closed__5 = _init_l_EState_Monad___closed__5();
-lean_mark_persistent(l_EState_Monad___closed__5);
-l_EState_Monad___closed__6 = _init_l_EState_Monad___closed__6();
-lean_mark_persistent(l_EState_Monad___closed__6);
-l_EState_Monad___closed__7 = _init_l_EState_Monad___closed__7();
-lean_mark_persistent(l_EState_Monad___closed__7);
-l_EState_Monad___closed__8 = _init_l_EState_Monad___closed__8();
-lean_mark_persistent(l_EState_Monad___closed__8);
-l_EState_Monad___closed__9 = _init_l_EState_Monad___closed__9();
-lean_mark_persistent(l_EState_Monad___closed__9);
-l_EState_Monad___closed__10 = _init_l_EState_Monad___closed__10();
-lean_mark_persistent(l_EState_Monad___closed__10);
-l_EState_MonadState___closed__1 = _init_l_EState_MonadState___closed__1();
-lean_mark_persistent(l_EState_MonadState___closed__1);
-l_EState_MonadState___closed__2 = _init_l_EState_MonadState___closed__2();
-lean_mark_persistent(l_EState_MonadState___closed__2);
-l_EState_MonadState___closed__3 = _init_l_EState_MonadState___closed__3();
-lean_mark_persistent(l_EState_MonadState___closed__3);
-l_EState_MonadState___closed__4 = _init_l_EState_MonadState___closed__4();
-lean_mark_persistent(l_EState_MonadState___closed__4);
-l_EState_MonadExcept___rarg___closed__1 = _init_l_EState_MonadExcept___rarg___closed__1();
-lean_mark_persistent(l_EState_MonadExcept___rarg___closed__1);
-l_EState_nonBacktrackable___closed__1 = _init_l_EState_nonBacktrackable___closed__1();
-lean_mark_persistent(l_EState_nonBacktrackable___closed__1);
-l_EState_nonBacktrackable___closed__2 = _init_l_EState_nonBacktrackable___closed__2();
-lean_mark_persistent(l_EState_nonBacktrackable___closed__2);
-l_EState_nonBacktrackable___closed__3 = _init_l_EState_nonBacktrackable___closed__3();
-lean_mark_persistent(l_EState_nonBacktrackable___closed__3);
+l_EStateM_Result_toString___rarg___closed__1 = _init_l_EStateM_Result_toString___rarg___closed__1();
+lean_mark_persistent(l_EStateM_Result_toString___rarg___closed__1);
+l_EStateM_Result_toString___rarg___closed__2 = _init_l_EStateM_Result_toString___rarg___closed__2();
+lean_mark_persistent(l_EStateM_Result_toString___rarg___closed__2);
+l_EStateM_Monad___closed__1 = _init_l_EStateM_Monad___closed__1();
+lean_mark_persistent(l_EStateM_Monad___closed__1);
+l_EStateM_Monad___closed__2 = _init_l_EStateM_Monad___closed__2();
+lean_mark_persistent(l_EStateM_Monad___closed__2);
+l_EStateM_Monad___closed__3 = _init_l_EStateM_Monad___closed__3();
+lean_mark_persistent(l_EStateM_Monad___closed__3);
+l_EStateM_Monad___closed__4 = _init_l_EStateM_Monad___closed__4();
+lean_mark_persistent(l_EStateM_Monad___closed__4);
+l_EStateM_Monad___closed__5 = _init_l_EStateM_Monad___closed__5();
+lean_mark_persistent(l_EStateM_Monad___closed__5);
+l_EStateM_Monad___closed__6 = _init_l_EStateM_Monad___closed__6();
+lean_mark_persistent(l_EStateM_Monad___closed__6);
+l_EStateM_Monad___closed__7 = _init_l_EStateM_Monad___closed__7();
+lean_mark_persistent(l_EStateM_Monad___closed__7);
+l_EStateM_Monad___closed__8 = _init_l_EStateM_Monad___closed__8();
+lean_mark_persistent(l_EStateM_Monad___closed__8);
+l_EStateM_Monad___closed__9 = _init_l_EStateM_Monad___closed__9();
+lean_mark_persistent(l_EStateM_Monad___closed__9);
+l_EStateM_Monad___closed__10 = _init_l_EStateM_Monad___closed__10();
+lean_mark_persistent(l_EStateM_Monad___closed__10);
+l_EStateM_MonadState___closed__1 = _init_l_EStateM_MonadState___closed__1();
+lean_mark_persistent(l_EStateM_MonadState___closed__1);
+l_EStateM_MonadState___closed__2 = _init_l_EStateM_MonadState___closed__2();
+lean_mark_persistent(l_EStateM_MonadState___closed__2);
+l_EStateM_MonadState___closed__3 = _init_l_EStateM_MonadState___closed__3();
+lean_mark_persistent(l_EStateM_MonadState___closed__3);
+l_EStateM_MonadState___closed__4 = _init_l_EStateM_MonadState___closed__4();
+lean_mark_persistent(l_EStateM_MonadState___closed__4);
+l_EStateM_MonadExcept___rarg___closed__1 = _init_l_EStateM_MonadExcept___rarg___closed__1();
+lean_mark_persistent(l_EStateM_MonadExcept___rarg___closed__1);
+l_EStateM_nonBacktrackable___closed__1 = _init_l_EStateM_nonBacktrackable___closed__1();
+lean_mark_persistent(l_EStateM_nonBacktrackable___closed__1);
+l_EStateM_nonBacktrackable___closed__2 = _init_l_EStateM_nonBacktrackable___closed__2();
+lean_mark_persistent(l_EStateM_nonBacktrackable___closed__2);
+l_EStateM_nonBacktrackable___closed__3 = _init_l_EStateM_nonBacktrackable___closed__3();
+lean_mark_persistent(l_EStateM_nonBacktrackable___closed__3);
 return lean_mk_io_result(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/src/stage0/Init/Core.c b/src/stage0/Init/Core.c
index d37ef732ef..5c18b1bcd3 100644
--- a/src/stage0/Init/Core.c
+++ b/src/stage0/Init/Core.c
@@ -154,7 +154,6 @@ lean_object* l_List_HasSizeof___rarg(lean_object*);
 lean_object* l_ite_Decidable___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_decidableOfDecidableEq___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_beqOfEq___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_default___rarg(lean_object*);
 lean_object* l_Thunk_mk___boxed(lean_object*, lean_object*);
 lean_object* l_Subtype_HasSizeof___rarg(lean_object*, lean_object*);
 lean_object* l_Bool_sizeof___boxed(lean_object*);
@@ -237,7 +236,6 @@ lean_object* l_Task_pure___boxed(lean_object*, lean_object*);
 lean_object* l_Function_const___rarg___boxed(lean_object*, lean_object*);
 lean_object* l_Subtype_HasSizeof(lean_object*);
 lean_object* l_Sum_DecidableEq(lean_object*, lean_object*);
-lean_object* l_default___rarg___boxed(lean_object*);
 lean_object* l_dite___rarg(uint8_t, lean_object*, lean_object*, lean_object*);
 lean_object* l_Quot_recOnSubsingleton___rarg(lean_object*, lean_object*);
 lean_object* l_dite_Decidable(lean_object*, lean_object*, lean_object*);
@@ -293,7 +291,6 @@ lean_object* l_idRhs___rarg___boxed(lean_object*);
 lean_object* l_Quotient_recOnSubsingleton_u2082___at_Quotient_DecidableEq___spec__1(lean_object*, lean_object*);
 lean_object* l___private_Init_Core_20__funSetoid___boxed(lean_object*, lean_object*);
 lean_object* l_Subtype_sizeof___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_default(lean_object*);
 lean_object* l_Quotient_recOn___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Ne_Decidable___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_and___boxed(lean_object*, lean_object*);
@@ -2624,30 +2621,6 @@ lean_dec(x_2);
 return x_4;
 }
 }
-lean_object* l_default___rarg(lean_object* x_1) {
-_start:
-{
-lean_inc(x_1);
-return x_1;
-}
-}
-lean_object* l_default(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_default___rarg___boxed), 1, 0);
-return x_2;
-}
-}
-lean_object* l_default___rarg___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_default___rarg(x_1);
-lean_dec(x_1);
-return x_2;
-}
-}
 lean_object* l_arbitrary___rarg(lean_object* x_1) {
 _start:
 {
diff --git a/src/stage0/Init/Lean/AbstractMetavarContext.c b/src/stage0/Init/Lean/AbstractMetavarContext.c
deleted file mode 100644
index 96aa8f4263..0000000000
--- a/src/stage0/Init/Lean/AbstractMetavarContext.c
+++ /dev/null
@@ -1,40293 +0,0 @@
-// Lean compiler output
-// Module: Init.Lean.AbstractMetavarContext
-// Imports: Init.Control.Reader Init.Control.Conditional Init.Data.Option.Default Init.Data.List.Default Init.Data.Nat.Default Init.Lean.LocalContext Init.Lean.MonadCache Init.Lean.NameGenerator
-#include "runtime/lean.h"
-#if defined(__clang__)
-#pragma clang diagnostic ignored "-Wunused-parameter"
-#pragma clang diagnostic ignored "-Wunused-label"
-#elif defined(__GNUC__) && !defined(__CLANG__)
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wunused-label"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
-#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__30___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_modifyCtx___rarg(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_isLevelAssigned___rarg___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t lean_expr_has_fvar(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_visit(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__4___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_getMCtx(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_visit(lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_Level_normalize___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t lean_name_dec_eq(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__34(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__5___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57(lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__53___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_Expr_betaRev(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_localDeclDependsOn___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_getMCtx___boxed(lean_object*, lean_object*);
-lean_object* lean_expr_mk_forall(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_mkHashMap___at_Lean_AbstractMetavarContext_exprDependsOn___spec__2(lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__56(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarDecl_Inhabited___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_modifyCtx(lean_object*, lean_object*);
-lean_object* l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__11___boxed(lean_object*, lean_object*);
-extern lean_object* l_Lean_LocalDecl_Inhabited;
-lean_object* l_Lean_AbstractMetavarContext_mkForall___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63(lean_object*);
-extern lean_object* l_Array_empty___closed__1;
-lean_object* lean_nat_sub(lean_object*, lean_object*);
-lean_object* l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__14(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_withFreshCache___rarg(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForall___boxed(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__18(lean_object*, lean_object*, lean_object*);
-lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__1___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1___boxed(lean_object*, lean_object*);
-lean_object* l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__13___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter(lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__41___boxed(lean_object*, lean_object*);
-lean_object* lean_mk_array(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getInScope___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_exprIsInhabited;
-extern lean_object* l_List_repr___rarg___closed__3;
-lean_object* l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1___boxed(lean_object*, lean_object*);
-size_t lean_expr_hash(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_exprDependsOn(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_collectDeps(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForallAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_monadInhabited___rarg(lean_object*, lean_object*);
-size_t l_USize_shift__right(size_t, size_t);
-uint8_t lean_level_has_mvar(lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__6(lean_object*, lean_object*, lean_object*);
-lean_object* l_HashMapImp_expand___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__4(lean_object*, lean_object*);
-uint8_t l_AssocList_contains___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__2(lean_object*, lean_object*);
-lean_object* lean_expr_mk_let(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__1;
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__17(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__38___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar___main(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1(lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__53(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_visit___boxed(lean_object*, lean_object*);
-lean_object* l_StateT_Monad___rarg(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars___main(lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__1(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_mkBinding(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_abstractRange___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_mkHashMap___at_Lean_AbstractMetavarContext_instantiateMVars___spec__1(lean_object*);
-extern lean_object* l_Lean_LocalContext_Inhabited___closed__1;
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForall(lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForall___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_mkForall(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2;
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__4;
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars(lean_object*);
-lean_object* lean_expr_mk_app(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_toStringAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__4(uint8_t, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_exprDependsOn___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__19(lean_object*, lean_object*, lean_object*);
-size_t l_USize_sub(size_t, size_t);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkFreshId___rarg(lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_withFreshCache___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_AssocList_contains___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__4(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_main(lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_array_uget(lean_object*, size_t);
-lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__28(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__43___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_exprDependsOn___rarg___closed__1;
-lean_object* l_List_toString___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__3(lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__2___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
-uint8_t l_Lean_LocalContext_contains(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__35(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_AssocList_contains___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__4___boxed(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__47___boxed(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__42(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_mkLambda___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__50___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayed___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__42___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__35___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__43(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__50(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_HasToString;
-lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_HashMapImp_moveEntries___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__6(lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__17___boxed(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__24(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_mkAppRev(lean_object*, lean_object*);
-uint8_t l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1___rarg(lean_object*, lean_object*, uint8_t, lean_object*);
-lean_object* lean_mk_empty_array_with_capacity(lean_object*);
-lean_object* l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__54(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Id_Monad;
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__34___boxed(lean_object*, lean_object*);
-lean_object* l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__20___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_update_forall(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1(lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__49___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3(lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__11(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__29___boxed(lean_object*, lean_object*);
-lean_object* lean_level_update_succ(lean_object*, lean_object*);
-lean_object* l_AssocList_foldlM___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__6(lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3(lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_isLevelAssigned(lean_object*);
-uint8_t l_Lean_AbstractMetavarContext_isExprAssigned___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_toList___rarg(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__40___boxed(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__47(lean_object*, lean_object*);
-lean_object* l_Nat_repr(lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__10(lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_List_repr___rarg___closed__2;
-lean_object* l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkLambda___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__30(lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__12___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Expr_updateForall_x21___closed__1;
-uint8_t l_Lean_BinderInfo_isAuxDecl(uint8_t);
-extern lean_object* l_panicWithPos___rarg___closed__3;
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps(lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__2(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__54___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__26(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__2;
-uint8_t lean_expr_eqv(lean_object*, lean_object*);
-extern lean_object* l_Lean_Expr_getRevArg_x21___main___closed__1;
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__48(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkLambda___boxed(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__29(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForallAux(lean_object*);
-lean_object* l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1(lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__6___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_LocalDecl_userName(lean_object*);
-extern lean_object* l_Lean_Expr_updateProj_x21___closed__1;
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__52___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main(lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__3(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_LocalContext_findFVar(lean_object*, lean_object*);
-uint8_t l_Lean_LocalDecl_isLet(lean_object*);
-lean_object* lean_string_append(lean_object*, lean_object*);
-extern lean_object* l_Lean_Level_mvarId_x21___closed__1;
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51(lean_object*);
-extern lean_object* l_List_reprAux___main___rarg___closed__1;
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__48___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_AssocList_replace___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__7(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__20(lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_AssocList_contains___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__2___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1(lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignableLevelMVar(lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux(lean_object*);
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedMVar___rarg(lean_object*, lean_object*, lean_object*);
-uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
-lean_object* lean_expr_update_const(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars(lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkLambda(lean_object*, lean_object*);
-extern lean_object* l_Char_HasRepr___closed__1;
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__5;
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__32___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65(lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__23___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4;
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_LocalDecl_binderInfo(lean_object*);
-uint8_t l_Lean_AbstractMetavarContext_isLevelAssigned___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForallAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* lean_nat_add(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__5(lean_object*, lean_object*, lean_object*);
-lean_object* l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__7(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__38(lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__52(lean_object*, lean_object*);
-uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__2(lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_mkHashSet___at_Lean_AbstractMetavarContext_exprDependsOn___spec__1(lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3(lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__8(lean_object*, lean_object*, lean_object*);
-lean_object* lean_array_push(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__31(lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__40(lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2(lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateMVars(lean_object*);
-lean_object* lean_expr_update_proj(lean_object*, lean_object*);
-extern lean_object* l_panicWithPos___rarg___closed__1;
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__25(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarDecl_Inhabited;
-lean_object* l_HashMapImp_moveEntries___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__5(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getInScope(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_visit___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_withFreshCache(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_isExprAssigned(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__37___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkMVarApp(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateMVars___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59___rarg(lean_object*, lean_object*, size_t, size_t, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__56___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_update_mdata(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___boxed(lean_object*, lean_object*);
-uint8_t l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__55(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_getMCtx___rarg(lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__26___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_PersistentArray_getAux___main___rarg___closed__1;
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_mkLambda(lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__4___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__2(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__36___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_abstractRange(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getMCtx___boxed(lean_object*, lean_object*);
-extern lean_object* l_EState_MonadState___closed__2;
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__3;
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getMCtx(lean_object*, lean_object*);
-lean_object* lean_expr_mk_mvar(lean_object*);
-lean_object* l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58(lean_object*);
-lean_object* l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60___rarg___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_Expr_isMVar(lean_object*);
-lean_object* lean_expr_update_lambda(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars___rarg(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Array_HasRepr___rarg___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__44___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_abstractRange___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkFreshId___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main(lean_object*);
-extern lean_object* l_Lean_Expr_letName_x21___closed__1;
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__5___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_abstract_range(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_System_FilePath_dirName___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15(lean_object*);
-lean_object* l_panic(lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_HasToString___closed__1;
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__46___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Level_updateIMax_x21___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_localDeclDependsOn(lean_object*);
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Expr_updateLambda_x21___closed__1;
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__5(lean_object*);
-size_t lean_usize_modn(size_t, lean_object*);
-lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__1(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__12(lean_object*, lean_object*, lean_object*);
-lean_object* l_List_toStringAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__4___boxed(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__28___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__5___boxed(lean_object*, lean_object*);
-extern lean_object* l_HashMap_Inhabited___closed__1;
-lean_object* l_AssocList_foldlM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__7(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_abstractRange___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27(lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_Expr_isApp(lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__31___boxed(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Option_get_x21___rarg___closed__2;
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_array_get_size(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main(lean_object*);
-extern lean_object* l_EIO_Monad___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__7;
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkFreshId(lean_object*, lean_object*);
-lean_object* lean_array_fget(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayed(lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__8___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__6;
-lean_object* l_mkHashMapImp___rarg(lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__32(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__44(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__18___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__37(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_mkBinding___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_collectDeps___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_local_ctx_erase(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__49(lean_object*, lean_object*, lean_object*);
-lean_object* l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59(lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4(lean_object*);
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1(lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__16___boxed(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__13(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t lean_nat_dec_le(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__3___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-size_t lean_usize_of_nat(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_mk_lambda(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_Lean_LocalDecl_index(lean_object*);
-lean_object* l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_AssocList_replace___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__8(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep(lean_object*);
-extern lean_object* l_panicWithPos___rarg___closed__2;
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__22___boxed(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66(lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__1;
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__41(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__16(lean_object*, lean_object*);
-size_t l_USize_shift__left(size_t, size_t);
-uint8_t l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(lean_object*, lean_object*);
-lean_object* lean_level_update_max(lean_object*, lean_object*, lean_object*);
-uint8_t lean_expr_has_expr_mvar(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2;
-lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Expr_updateMData_x21___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getMCtx___rarg(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateMVars___rarg___closed__1;
-extern lean_object* l_Option_get_x21___rarg___closed__1;
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__4(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__55___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getInScope___boxed(lean_object*, lean_object*);
-lean_object* lean_expr_abstract(lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__22(lean_object*, lean_object*);
-lean_object* l_HashMapImp_expand___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__5(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_mkBinding___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__36(lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_update_sort(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__46(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__19___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2(lean_object*);
-size_t l_USize_land(size_t, size_t);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_usize_to_nat(size_t);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_modifyCtx___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_visit(lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_nat_mul(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__7___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getInScope___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux(lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_AssocList_find___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__2(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_isExprAssigned___rarg___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__14___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__24___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__5(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_LocalDecl_toExpr(lean_object*);
-extern lean_object* l_Lean_exprIsInhabited___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_List_repr___rarg___closed__1;
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__25___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3(lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__10___boxed(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1(lean_object*);
-lean_object* l_AssocList_find___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__2___boxed(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__4(lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_expr_update_let(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t lean_expr_has_level_mvar(lean_object*);
-uint8_t l_Lean_Expr_isLambda(lean_object*);
-extern lean_object* l_String_splitAux___main___closed__1;
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__23(lean_object*, lean_object*);
-lean_object* l_Lean_LocalDecl_name(lean_object*);
-lean_object* l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* _init_l_Lean_MetavarDecl_Inhabited___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; uint8_t x_4; lean_object* x_5; 
-x_1 = lean_box(0);
-x_2 = l_Lean_LocalContext_Inhabited___closed__1;
-x_3 = l_Lean_exprIsInhabited___closed__1;
-x_4 = 0;
-x_5 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_5, 0, x_1);
-lean_ctor_set(x_5, 1, x_2);
-lean_ctor_set(x_5, 2, x_3);
-lean_ctor_set_uint8(x_5, sizeof(void*)*3, x_4);
-return x_5;
-}
-}
-lean_object* _init_l_Lean_MetavarDecl_Inhabited() {
-_start:
-{
-lean_object* x_1; 
-x_1 = l_Lean_MetavarDecl_Inhabited___closed__1;
-return x_1;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_isLevelAssigned___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_1, 2);
-lean_inc(x_4);
-lean_dec(x_1);
-x_5 = lean_apply_2(x_4, x_2, x_3);
-if (lean_obj_tag(x_5) == 0)
-{
-uint8_t x_6; 
-x_6 = 0;
-return x_6;
-}
-else
-{
-uint8_t x_7; 
-lean_dec(x_5);
-x_7 = 1;
-return x_7;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_isLevelAssigned(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_isLevelAssigned___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_isLevelAssigned___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Lean_AbstractMetavarContext_isLevelAssigned___rarg(x_1, x_2, x_3);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_isExprAssigned___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_1, 5);
-lean_inc(x_4);
-lean_dec(x_1);
-x_5 = lean_apply_2(x_4, x_2, x_3);
-if (lean_obj_tag(x_5) == 0)
-{
-uint8_t x_6; 
-x_6 = 0;
-return x_6;
-}
-else
-{
-uint8_t x_7; 
-lean_dec(x_5);
-x_7 = 1;
-return x_7;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_isExprAssigned(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_isExprAssigned___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_isExprAssigned___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Lean_AbstractMetavarContext_isExprAssigned___rarg(x_1, x_2, x_3);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-switch (lean_obj_tag(x_3)) {
-case 1:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_ctor_get(x_3, 0);
-lean_inc(x_4);
-lean_dec(x_3);
-lean_inc(x_4);
-x_5 = lean_level_has_mvar(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_6 = 0;
-return x_6;
-}
-else
-{
-x_3 = x_4;
-goto _start;
-}
-}
-case 2:
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_8 = lean_ctor_get(x_3, 0);
-lean_inc(x_8);
-x_9 = lean_ctor_get(x_3, 1);
-lean_inc(x_9);
-lean_dec(x_3);
-lean_inc(x_8);
-x_10 = lean_level_has_mvar(x_8);
-if (x_10 == 0)
-{
-uint8_t x_11; 
-lean_dec(x_8);
-lean_inc(x_9);
-x_11 = lean_level_has_mvar(x_9);
-if (x_11 == 0)
-{
-uint8_t x_12; 
-lean_dec(x_9);
-lean_dec(x_2);
-lean_dec(x_1);
-x_12 = 0;
-return x_12;
-}
-else
-{
-x_3 = x_9;
-goto _start;
-}
-}
-else
-{
-uint8_t x_14; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_14 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_2, x_8);
-if (x_14 == 0)
-{
-uint8_t x_15; 
-lean_inc(x_9);
-x_15 = lean_level_has_mvar(x_9);
-if (x_15 == 0)
-{
-lean_dec(x_9);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_14;
-}
-else
-{
-x_3 = x_9;
-goto _start;
-}
-}
-else
-{
-uint8_t x_17; 
-lean_dec(x_9);
-lean_dec(x_2);
-lean_dec(x_1);
-x_17 = 1;
-return x_17;
-}
-}
-}
-case 3:
-{
-lean_object* x_18; lean_object* x_19; uint8_t x_20; 
-x_18 = lean_ctor_get(x_3, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_3, 1);
-lean_inc(x_19);
-lean_dec(x_3);
-lean_inc(x_18);
-x_20 = lean_level_has_mvar(x_18);
-if (x_20 == 0)
-{
-uint8_t x_21; 
-lean_dec(x_18);
-lean_inc(x_19);
-x_21 = lean_level_has_mvar(x_19);
-if (x_21 == 0)
-{
-uint8_t x_22; 
-lean_dec(x_19);
-lean_dec(x_2);
-lean_dec(x_1);
-x_22 = 0;
-return x_22;
-}
-else
-{
-x_3 = x_19;
-goto _start;
-}
-}
-else
-{
-uint8_t x_24; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_24 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_2, x_18);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-lean_inc(x_19);
-x_25 = lean_level_has_mvar(x_19);
-if (x_25 == 0)
-{
-lean_dec(x_19);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_24;
-}
-else
-{
-x_3 = x_19;
-goto _start;
-}
-}
-else
-{
-uint8_t x_27; 
-lean_dec(x_19);
-lean_dec(x_2);
-lean_dec(x_1);
-x_27 = 1;
-return x_27;
-}
-}
-}
-case 5:
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_28 = lean_ctor_get(x_3, 0);
-lean_inc(x_28);
-lean_dec(x_3);
-x_29 = lean_ctor_get(x_1, 1);
-lean_inc(x_29);
-lean_dec(x_1);
-x_30 = lean_apply_2(x_29, x_2, x_28);
-x_31 = lean_unbox(x_30);
-lean_dec(x_30);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = 1;
-return x_32;
-}
-else
-{
-uint8_t x_33; 
-x_33 = 0;
-return x_33;
-}
-}
-default: 
-{
-uint8_t x_34; 
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_34 = 0;
-return x_34;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_2, x_3);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_2, x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignableLevelMVar(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___rarg(x_1, x_2, x_3);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-switch (lean_obj_tag(x_3)) {
-case 1:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_ctor_get(x_3, 0);
-lean_inc(x_4);
-lean_dec(x_3);
-lean_inc(x_4);
-x_5 = lean_level_has_mvar(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_6 = 0;
-return x_6;
-}
-else
-{
-x_3 = x_4;
-goto _start;
-}
-}
-case 2:
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_8 = lean_ctor_get(x_3, 0);
-lean_inc(x_8);
-x_9 = lean_ctor_get(x_3, 1);
-lean_inc(x_9);
-lean_dec(x_3);
-lean_inc(x_8);
-x_10 = lean_level_has_mvar(x_8);
-if (x_10 == 0)
-{
-uint8_t x_11; 
-lean_dec(x_8);
-lean_inc(x_9);
-x_11 = lean_level_has_mvar(x_9);
-if (x_11 == 0)
-{
-uint8_t x_12; 
-lean_dec(x_9);
-lean_dec(x_2);
-lean_dec(x_1);
-x_12 = 0;
-return x_12;
-}
-else
-{
-x_3 = x_9;
-goto _start;
-}
-}
-else
-{
-uint8_t x_14; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_14 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg(x_1, x_2, x_8);
-if (x_14 == 0)
-{
-uint8_t x_15; 
-lean_inc(x_9);
-x_15 = lean_level_has_mvar(x_9);
-if (x_15 == 0)
-{
-lean_dec(x_9);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_14;
-}
-else
-{
-x_3 = x_9;
-goto _start;
-}
-}
-else
-{
-uint8_t x_17; 
-lean_dec(x_9);
-lean_dec(x_2);
-lean_dec(x_1);
-x_17 = 1;
-return x_17;
-}
-}
-}
-case 3:
-{
-lean_object* x_18; lean_object* x_19; uint8_t x_20; 
-x_18 = lean_ctor_get(x_3, 0);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_3, 1);
-lean_inc(x_19);
-lean_dec(x_3);
-lean_inc(x_18);
-x_20 = lean_level_has_mvar(x_18);
-if (x_20 == 0)
-{
-uint8_t x_21; 
-lean_dec(x_18);
-lean_inc(x_19);
-x_21 = lean_level_has_mvar(x_19);
-if (x_21 == 0)
-{
-uint8_t x_22; 
-lean_dec(x_19);
-lean_dec(x_2);
-lean_dec(x_1);
-x_22 = 0;
-return x_22;
-}
-else
-{
-x_3 = x_19;
-goto _start;
-}
-}
-else
-{
-uint8_t x_24; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_24 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg(x_1, x_2, x_18);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-lean_inc(x_19);
-x_25 = lean_level_has_mvar(x_19);
-if (x_25 == 0)
-{
-lean_dec(x_19);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_24;
-}
-else
-{
-x_3 = x_19;
-goto _start;
-}
-}
-else
-{
-uint8_t x_27; 
-lean_dec(x_19);
-lean_dec(x_2);
-lean_dec(x_1);
-x_27 = 1;
-return x_27;
-}
-}
-}
-case 5:
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_28 = lean_ctor_get(x_3, 0);
-lean_inc(x_28);
-lean_dec(x_3);
-x_29 = lean_ctor_get(x_1, 2);
-lean_inc(x_29);
-lean_dec(x_1);
-x_30 = lean_apply_2(x_29, x_2, x_28);
-if (lean_obj_tag(x_30) == 0)
-{
-uint8_t x_31; 
-x_31 = 0;
-return x_31;
-}
-else
-{
-uint8_t x_32; 
-lean_dec(x_30);
-x_32 = 1;
-return x_32;
-}
-}
-default: 
-{
-uint8_t x_33; 
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_33 = 0;
-return x_33;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg(x_1, x_2, x_3);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg(x_1, x_2, x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___rarg(x_1, x_2, x_3);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-uint8_t l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1___rarg(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4) {
-_start:
-{
-if (lean_obj_tag(x_4) == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-else
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; uint8_t x_8; 
-x_5 = lean_ctor_get(x_4, 0);
-lean_inc(x_5);
-x_6 = lean_ctor_get(x_4, 1);
-lean_inc(x_6);
-lean_dec(x_4);
-lean_inc(x_2);
-lean_inc(x_1);
-x_7 = l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1___rarg(x_1, x_2, x_3, x_6);
-x_8 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg(x_1, x_2, x_5);
-if (x_8 == 0)
-{
-return x_7;
-}
-else
-{
-uint8_t x_9; 
-x_9 = 1;
-return x_9;
-}
-}
-}
-}
-lean_object* l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1___rarg___boxed), 4, 0);
-return x_2;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-switch (lean_obj_tag(x_3)) {
-case 2:
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_4 = lean_ctor_get(x_3, 0);
-lean_inc(x_4);
-lean_dec(x_3);
-x_5 = lean_ctor_get(x_1, 5);
-lean_inc(x_5);
-lean_dec(x_1);
-x_6 = lean_apply_2(x_5, x_2, x_4);
-if (lean_obj_tag(x_6) == 0)
-{
-uint8_t x_7; 
-x_7 = 0;
-return x_7;
-}
-else
-{
-uint8_t x_8; 
-lean_dec(x_6);
-x_8 = 1;
-return x_8;
-}
-}
-case 3:
-{
-lean_object* x_9; uint8_t x_10; 
-x_9 = lean_ctor_get(x_3, 0);
-lean_inc(x_9);
-lean_dec(x_3);
-x_10 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___rarg(x_1, x_2, x_9);
-return x_10;
-}
-case 4:
-{
-lean_object* x_11; uint8_t x_12; uint8_t x_13; 
-x_11 = lean_ctor_get(x_3, 1);
-lean_inc(x_11);
-lean_dec(x_3);
-x_12 = 0;
-x_13 = l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1___rarg(x_1, x_2, x_12, x_11);
-return x_13;
-}
-case 5:
-{
-lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_14 = lean_ctor_get(x_3, 0);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_3, 1);
-lean_inc(x_15);
-lean_dec(x_3);
-x_16 = lean_expr_has_expr_mvar(x_14);
-if (x_16 == 0)
-{
-uint8_t x_17; 
-x_17 = lean_expr_has_level_mvar(x_14);
-if (x_17 == 0)
-{
-uint8_t x_18; 
-lean_dec(x_14);
-x_18 = lean_expr_has_expr_mvar(x_15);
-if (x_18 == 0)
-{
-uint8_t x_19; 
-x_19 = lean_expr_has_level_mvar(x_15);
-if (x_19 == 0)
-{
-uint8_t x_20; 
-lean_dec(x_15);
-lean_dec(x_2);
-lean_dec(x_1);
-x_20 = 0;
-return x_20;
-}
-else
-{
-x_3 = x_15;
-goto _start;
-}
-}
-else
-{
-x_3 = x_15;
-goto _start;
-}
-}
-else
-{
-uint8_t x_23; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_23 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_14);
-if (x_23 == 0)
-{
-uint8_t x_24; 
-x_24 = lean_expr_has_expr_mvar(x_15);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-x_25 = lean_expr_has_level_mvar(x_15);
-if (x_25 == 0)
-{
-lean_dec(x_15);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_23;
-}
-else
-{
-x_3 = x_15;
-goto _start;
-}
-}
-else
-{
-x_3 = x_15;
-goto _start;
-}
-}
-else
-{
-uint8_t x_28; 
-lean_dec(x_15);
-lean_dec(x_2);
-lean_dec(x_1);
-x_28 = 1;
-return x_28;
-}
-}
-}
-else
-{
-uint8_t x_29; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_29 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_14);
-if (x_29 == 0)
-{
-uint8_t x_30; 
-x_30 = lean_expr_has_expr_mvar(x_15);
-if (x_30 == 0)
-{
-uint8_t x_31; 
-x_31 = lean_expr_has_level_mvar(x_15);
-if (x_31 == 0)
-{
-lean_dec(x_15);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_29;
-}
-else
-{
-x_3 = x_15;
-goto _start;
-}
-}
-else
-{
-x_3 = x_15;
-goto _start;
-}
-}
-else
-{
-uint8_t x_34; 
-lean_dec(x_15);
-lean_dec(x_2);
-lean_dec(x_1);
-x_34 = 1;
-return x_34;
-}
-}
-}
-case 6:
-{
-lean_object* x_35; lean_object* x_36; uint8_t x_37; 
-x_35 = lean_ctor_get(x_3, 1);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_3, 2);
-lean_inc(x_36);
-lean_dec(x_3);
-x_37 = lean_expr_has_expr_mvar(x_35);
-if (x_37 == 0)
-{
-uint8_t x_38; 
-x_38 = lean_expr_has_level_mvar(x_35);
-if (x_38 == 0)
-{
-uint8_t x_39; 
-lean_dec(x_35);
-x_39 = lean_expr_has_expr_mvar(x_36);
-if (x_39 == 0)
-{
-uint8_t x_40; 
-x_40 = lean_expr_has_level_mvar(x_36);
-if (x_40 == 0)
-{
-uint8_t x_41; 
-lean_dec(x_36);
-lean_dec(x_2);
-lean_dec(x_1);
-x_41 = 0;
-return x_41;
-}
-else
-{
-x_3 = x_36;
-goto _start;
-}
-}
-else
-{
-x_3 = x_36;
-goto _start;
-}
-}
-else
-{
-uint8_t x_44; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_44 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_35);
-if (x_44 == 0)
-{
-uint8_t x_45; 
-x_45 = lean_expr_has_expr_mvar(x_36);
-if (x_45 == 0)
-{
-uint8_t x_46; 
-x_46 = lean_expr_has_level_mvar(x_36);
-if (x_46 == 0)
-{
-lean_dec(x_36);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_44;
-}
-else
-{
-x_3 = x_36;
-goto _start;
-}
-}
-else
-{
-x_3 = x_36;
-goto _start;
-}
-}
-else
-{
-uint8_t x_49; 
-lean_dec(x_36);
-lean_dec(x_2);
-lean_dec(x_1);
-x_49 = 1;
-return x_49;
-}
-}
-}
-else
-{
-uint8_t x_50; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_50 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_35);
-if (x_50 == 0)
-{
-uint8_t x_51; 
-x_51 = lean_expr_has_expr_mvar(x_36);
-if (x_51 == 0)
-{
-uint8_t x_52; 
-x_52 = lean_expr_has_level_mvar(x_36);
-if (x_52 == 0)
-{
-lean_dec(x_36);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_50;
-}
-else
-{
-x_3 = x_36;
-goto _start;
-}
-}
-else
-{
-x_3 = x_36;
-goto _start;
-}
-}
-else
-{
-uint8_t x_55; 
-lean_dec(x_36);
-lean_dec(x_2);
-lean_dec(x_1);
-x_55 = 1;
-return x_55;
-}
-}
-}
-case 7:
-{
-lean_object* x_56; lean_object* x_57; uint8_t x_58; 
-x_56 = lean_ctor_get(x_3, 1);
-lean_inc(x_56);
-x_57 = lean_ctor_get(x_3, 2);
-lean_inc(x_57);
-lean_dec(x_3);
-x_58 = lean_expr_has_expr_mvar(x_56);
-if (x_58 == 0)
-{
-uint8_t x_59; 
-x_59 = lean_expr_has_level_mvar(x_56);
-if (x_59 == 0)
-{
-uint8_t x_60; 
-lean_dec(x_56);
-x_60 = lean_expr_has_expr_mvar(x_57);
-if (x_60 == 0)
-{
-uint8_t x_61; 
-x_61 = lean_expr_has_level_mvar(x_57);
-if (x_61 == 0)
-{
-uint8_t x_62; 
-lean_dec(x_57);
-lean_dec(x_2);
-lean_dec(x_1);
-x_62 = 0;
-return x_62;
-}
-else
-{
-x_3 = x_57;
-goto _start;
-}
-}
-else
-{
-x_3 = x_57;
-goto _start;
-}
-}
-else
-{
-uint8_t x_65; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_65 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_56);
-if (x_65 == 0)
-{
-uint8_t x_66; 
-x_66 = lean_expr_has_expr_mvar(x_57);
-if (x_66 == 0)
-{
-uint8_t x_67; 
-x_67 = lean_expr_has_level_mvar(x_57);
-if (x_67 == 0)
-{
-lean_dec(x_57);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_65;
-}
-else
-{
-x_3 = x_57;
-goto _start;
-}
-}
-else
-{
-x_3 = x_57;
-goto _start;
-}
-}
-else
-{
-uint8_t x_70; 
-lean_dec(x_57);
-lean_dec(x_2);
-lean_dec(x_1);
-x_70 = 1;
-return x_70;
-}
-}
-}
-else
-{
-uint8_t x_71; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_56);
-if (x_71 == 0)
-{
-uint8_t x_72; 
-x_72 = lean_expr_has_expr_mvar(x_57);
-if (x_72 == 0)
-{
-uint8_t x_73; 
-x_73 = lean_expr_has_level_mvar(x_57);
-if (x_73 == 0)
-{
-lean_dec(x_57);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_71;
-}
-else
-{
-x_3 = x_57;
-goto _start;
-}
-}
-else
-{
-x_3 = x_57;
-goto _start;
-}
-}
-else
-{
-uint8_t x_76; 
-lean_dec(x_57);
-lean_dec(x_2);
-lean_dec(x_1);
-x_76 = 1;
-return x_76;
-}
-}
-}
-case 8:
-{
-lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; uint8_t x_101; 
-x_77 = lean_ctor_get(x_3, 1);
-lean_inc(x_77);
-x_78 = lean_ctor_get(x_3, 2);
-lean_inc(x_78);
-x_79 = lean_ctor_get(x_3, 3);
-lean_inc(x_79);
-lean_dec(x_3);
-x_101 = lean_expr_has_expr_mvar(x_77);
-if (x_101 == 0)
-{
-uint8_t x_102; 
-x_102 = lean_expr_has_level_mvar(x_77);
-if (x_102 == 0)
-{
-uint8_t x_103; 
-lean_dec(x_77);
-x_103 = 0;
-x_80 = x_103;
-goto block_100;
-}
-else
-{
-uint8_t x_104; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_104 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_77);
-if (x_104 == 0)
-{
-x_80 = x_104;
-goto block_100;
-}
-else
-{
-uint8_t x_105; 
-lean_dec(x_79);
-lean_dec(x_78);
-lean_dec(x_2);
-lean_dec(x_1);
-x_105 = 1;
-return x_105;
-}
-}
-}
-else
-{
-uint8_t x_106; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_106 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_77);
-if (x_106 == 0)
-{
-x_80 = x_106;
-goto block_100;
-}
-else
-{
-uint8_t x_107; 
-lean_dec(x_79);
-lean_dec(x_78);
-lean_dec(x_2);
-lean_dec(x_1);
-x_107 = 1;
-return x_107;
-}
-}
-block_100:
-{
-uint8_t x_81; 
-x_81 = lean_expr_has_expr_mvar(x_78);
-if (x_81 == 0)
-{
-uint8_t x_82; 
-x_82 = lean_expr_has_level_mvar(x_78);
-if (x_82 == 0)
-{
-lean_dec(x_78);
-if (x_80 == 0)
-{
-uint8_t x_83; 
-x_83 = lean_expr_has_expr_mvar(x_79);
-if (x_83 == 0)
-{
-uint8_t x_84; 
-x_84 = lean_expr_has_level_mvar(x_79);
-if (x_84 == 0)
-{
-lean_dec(x_79);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_80;
-}
-else
-{
-x_3 = x_79;
-goto _start;
-}
-}
-else
-{
-x_3 = x_79;
-goto _start;
-}
-}
-else
-{
-uint8_t x_87; 
-lean_dec(x_79);
-lean_dec(x_2);
-lean_dec(x_1);
-x_87 = 1;
-return x_87;
-}
-}
-else
-{
-uint8_t x_88; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_88 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_78);
-if (x_88 == 0)
-{
-uint8_t x_89; 
-x_89 = lean_expr_has_expr_mvar(x_79);
-if (x_89 == 0)
-{
-uint8_t x_90; 
-x_90 = lean_expr_has_level_mvar(x_79);
-if (x_90 == 0)
-{
-lean_dec(x_79);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_88;
-}
-else
-{
-x_3 = x_79;
-goto _start;
-}
-}
-else
-{
-x_3 = x_79;
-goto _start;
-}
-}
-else
-{
-uint8_t x_93; 
-lean_dec(x_79);
-lean_dec(x_2);
-lean_dec(x_1);
-x_93 = 1;
-return x_93;
-}
-}
-}
-else
-{
-uint8_t x_94; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_94 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_78);
-if (x_94 == 0)
-{
-uint8_t x_95; 
-x_95 = lean_expr_has_expr_mvar(x_79);
-if (x_95 == 0)
-{
-uint8_t x_96; 
-x_96 = lean_expr_has_level_mvar(x_79);
-if (x_96 == 0)
-{
-lean_dec(x_79);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_94;
-}
-else
-{
-x_3 = x_79;
-goto _start;
-}
-}
-else
-{
-x_3 = x_79;
-goto _start;
-}
-}
-else
-{
-uint8_t x_99; 
-lean_dec(x_79);
-lean_dec(x_2);
-lean_dec(x_1);
-x_99 = 1;
-return x_99;
-}
-}
-}
-}
-case 10:
-{
-lean_object* x_108; uint8_t x_109; 
-x_108 = lean_ctor_get(x_3, 1);
-lean_inc(x_108);
-lean_dec(x_3);
-x_109 = lean_expr_has_expr_mvar(x_108);
-if (x_109 == 0)
-{
-uint8_t x_110; 
-x_110 = lean_expr_has_level_mvar(x_108);
-if (x_110 == 0)
-{
-uint8_t x_111; 
-lean_dec(x_108);
-lean_dec(x_2);
-lean_dec(x_1);
-x_111 = 0;
-return x_111;
-}
-else
-{
-x_3 = x_108;
-goto _start;
-}
-}
-else
-{
-x_3 = x_108;
-goto _start;
-}
-}
-case 11:
-{
-lean_object* x_114; uint8_t x_115; 
-x_114 = lean_ctor_get(x_3, 2);
-lean_inc(x_114);
-lean_dec(x_3);
-x_115 = lean_expr_has_expr_mvar(x_114);
-if (x_115 == 0)
-{
-uint8_t x_116; 
-x_116 = lean_expr_has_level_mvar(x_114);
-if (x_116 == 0)
-{
-uint8_t x_117; 
-lean_dec(x_114);
-lean_dec(x_2);
-lean_dec(x_1);
-x_117 = 0;
-return x_117;
-}
-else
-{
-x_3 = x_114;
-goto _start;
-}
-}
-else
-{
-x_3 = x_114;
-goto _start;
-}
-}
-default: 
-{
-uint8_t x_120; 
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_120 = 0;
-return x_120;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; uint8_t x_6; lean_object* x_7; 
-x_5 = lean_unbox(x_3);
-lean_dec(x_3);
-x_6 = l_List_foldr___main___at_Lean_AbstractMetavarContext_hasAssignedMVar___main___spec__1___rarg(x_1, x_2, x_5, x_4);
-x_7 = lean_box(x_6);
-return x_7;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_3);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedMVar___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___rarg(x_1, x_2, x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_hasAssignedMVar___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Lean_AbstractMetavarContext_hasAssignedMVar___rarg(x_1, x_2, x_3);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-switch (lean_obj_tag(x_2)) {
-case 1:
-{
-lean_object* x_4; lean_object* x_5; uint8_t x_6; 
-x_4 = lean_ctor_get(x_2, 0);
-lean_inc(x_4);
-x_5 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_4, x_3);
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_ctor_get(x_5, 0);
-x_8 = lean_level_update_succ(x_2, x_7);
-lean_ctor_set(x_5, 0, x_8);
-return x_5;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_9 = lean_ctor_get(x_5, 0);
-x_10 = lean_ctor_get(x_5, 1);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_dec(x_5);
-x_11 = lean_level_update_succ(x_2, x_9);
-x_12 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_12, 0, x_11);
-lean_ctor_set(x_12, 1, x_10);
-return x_12;
-}
-}
-case 2:
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_13 = lean_ctor_get(x_2, 0);
-lean_inc(x_13);
-x_14 = lean_ctor_get(x_2, 1);
-lean_inc(x_14);
-lean_inc(x_1);
-x_15 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_13, x_3);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_14, x_17);
-x_19 = !lean_is_exclusive(x_18);
-if (x_19 == 0)
-{
-lean_object* x_20; lean_object* x_21; 
-x_20 = lean_ctor_get(x_18, 0);
-x_21 = lean_level_update_max(x_2, x_16, x_20);
-lean_ctor_set(x_18, 0, x_21);
-return x_18;
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_22 = lean_ctor_get(x_18, 0);
-x_23 = lean_ctor_get(x_18, 1);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_dec(x_18);
-x_24 = lean_level_update_max(x_2, x_16, x_22);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_24);
-lean_ctor_set(x_25, 1, x_23);
-return x_25;
-}
-}
-case 3:
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_26 = lean_ctor_get(x_2, 0);
-lean_inc(x_26);
-x_27 = lean_ctor_get(x_2, 1);
-lean_inc(x_27);
-lean_dec(x_2);
-lean_inc(x_1);
-x_28 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_26, x_3);
-x_29 = lean_ctor_get(x_28, 1);
-lean_inc(x_29);
-lean_dec(x_28);
-x_30 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_27, x_29);
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
-{
-lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_32 = lean_ctor_get(x_30, 0);
-lean_dec(x_32);
-x_33 = l_Lean_Level_mvarId_x21___closed__1;
-x_34 = lean_unsigned_to_nat(372u);
-x_35 = lean_unsigned_to_nat(17u);
-x_36 = l_Lean_Level_updateIMax_x21___closed__1;
-x_37 = l_panicWithPos___at_Lean_Level_normalize___main___spec__1(x_33, x_34, x_35, x_36);
-lean_ctor_set(x_30, 0, x_37);
-return x_30;
-}
-else
-{
-lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_38 = lean_ctor_get(x_30, 1);
-lean_inc(x_38);
-lean_dec(x_30);
-x_39 = l_Lean_Level_mvarId_x21___closed__1;
-x_40 = lean_unsigned_to_nat(372u);
-x_41 = lean_unsigned_to_nat(17u);
-x_42 = l_Lean_Level_updateIMax_x21___closed__1;
-x_43 = l_panicWithPos___at_Lean_Level_normalize___main___spec__1(x_39, x_40, x_41, x_42);
-x_44 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set(x_44, 1, x_38);
-return x_44;
-}
-}
-case 5:
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_45 = lean_ctor_get(x_2, 0);
-lean_inc(x_45);
-x_46 = lean_ctor_get(x_1, 2);
-lean_inc(x_46);
-lean_inc(x_45);
-lean_inc(x_3);
-x_47 = lean_apply_2(x_46, x_3, x_45);
-if (lean_obj_tag(x_47) == 0)
-{
-lean_object* x_48; 
-lean_dec(x_45);
-lean_dec(x_1);
-x_48 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_48, 0, x_2);
-lean_ctor_set(x_48, 1, x_3);
-return x_48;
-}
-else
-{
-lean_object* x_49; uint8_t x_50; 
-lean_dec(x_2);
-x_49 = lean_ctor_get(x_47, 0);
-lean_inc(x_49);
-lean_dec(x_47);
-lean_inc(x_49);
-x_50 = lean_level_has_mvar(x_49);
-if (x_50 == 0)
-{
-lean_object* x_51; 
-lean_dec(x_45);
-lean_dec(x_1);
-x_51 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_51, 0, x_49);
-lean_ctor_set(x_51, 1, x_3);
-return x_51;
-}
-else
-{
-lean_object* x_52; uint8_t x_53; 
-lean_inc(x_1);
-x_52 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_49, x_3);
-x_53 = !lean_is_exclusive(x_52);
-if (x_53 == 0)
-{
-lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; 
-x_54 = lean_ctor_get(x_52, 0);
-x_55 = lean_ctor_get(x_52, 1);
-x_56 = lean_ctor_get(x_1, 3);
-lean_inc(x_56);
-lean_dec(x_1);
-lean_inc(x_54);
-x_57 = lean_apply_3(x_56, x_55, x_45, x_54);
-lean_ctor_set(x_52, 1, x_57);
-return x_52;
-}
-else
-{
-lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
-x_58 = lean_ctor_get(x_52, 0);
-x_59 = lean_ctor_get(x_52, 1);
-lean_inc(x_59);
-lean_inc(x_58);
-lean_dec(x_52);
-x_60 = lean_ctor_get(x_1, 3);
-lean_inc(x_60);
-lean_dec(x_1);
-lean_inc(x_58);
-x_61 = lean_apply_3(x_60, x_59, x_45, x_58);
-x_62 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_62, 0, x_58);
-lean_ctor_set(x_62, 1, x_61);
-return x_62;
-}
-}
-}
-}
-default: 
-{
-lean_object* x_63; 
-lean_dec(x_1);
-x_63 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_63, 0, x_2);
-lean_ctor_set(x_63, 1, x_3);
-return x_63;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_2, x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_instantiateLevelMVars___rarg), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_3, 0);
-x_6 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_2, x_5);
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; 
-x_8 = lean_ctor_get(x_6, 1);
-lean_ctor_set(x_3, 0, x_8);
-lean_ctor_set(x_6, 1, x_3);
-return x_6;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_9 = lean_ctor_get(x_6, 0);
-x_10 = lean_ctor_get(x_6, 1);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_dec(x_6);
-lean_ctor_set(x_3, 0, x_10);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_9);
-lean_ctor_set(x_11, 1, x_3);
-return x_11;
-}
-}
-else
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_12 = lean_ctor_get(x_3, 0);
-x_13 = lean_ctor_get(x_3, 1);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_3);
-x_14 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_2, x_12);
-x_15 = lean_ctor_get(x_14, 0);
-lean_inc(x_15);
-x_16 = lean_ctor_get(x_14, 1);
-lean_inc(x_16);
-if (lean_is_exclusive(x_14)) {
- lean_ctor_release(x_14, 0);
- lean_ctor_release(x_14, 1);
- x_17 = x_14;
-} else {
- lean_dec_ref(x_14);
- x_17 = lean_box(0);
-}
-x_18 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_18, 0, x_16);
-lean_ctor_set(x_18, 1, x_13);
-if (lean_is_scalar(x_17)) {
- x_19 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_19 = x_17;
-}
-lean_ctor_set(x_19, 0, x_15);
-lean_ctor_set(x_19, 1, x_18);
-return x_19;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars___rarg), 3, 0);
-return x_2;
-}
-}
-lean_object* l_AssocList_find___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__2(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; 
-x_3 = lean_box(0);
-return x_3;
-}
-else
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_ctor_get(x_2, 2);
-x_7 = lean_expr_eqv(x_4, x_1);
-if (x_7 == 0)
-{
-x_2 = x_6;
-goto _start;
-}
-else
-{
-lean_object* x_9; 
-lean_inc(x_5);
-x_9 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_9, 0, x_5);
-return x_9;
-}
-}
-}
-}
-lean_object* l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; size_t x_5; size_t x_6; lean_object* x_7; lean_object* x_8; 
-x_3 = lean_ctor_get(x_1, 1);
-x_4 = lean_array_get_size(x_3);
-x_5 = lean_expr_hash(x_2);
-x_6 = lean_usize_modn(x_5, x_4);
-lean_dec(x_4);
-x_7 = lean_array_uget(x_3, x_6);
-x_8 = l_AssocList_find___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__2(x_2, x_7);
-lean_dec(x_7);
-return x_8;
-}
-}
-uint8_t l_AssocList_contains___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__4(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-uint8_t x_3; 
-x_3 = 0;
-return x_3;
-}
-else
-{
-lean_object* x_4; lean_object* x_5; uint8_t x_6; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 2);
-x_6 = lean_expr_eqv(x_4, x_1);
-if (x_6 == 0)
-{
-x_2 = x_5;
-goto _start;
-}
-else
-{
-uint8_t x_8; 
-x_8 = 1;
-return x_8;
-}
-}
-}
-}
-lean_object* l_AssocList_foldlM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__7(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-return x_1;
-}
-else
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_10; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 2);
-x_6 = lean_array_get_size(x_1);
-x_7 = lean_expr_hash(x_4);
-x_8 = lean_usize_modn(x_7, x_6);
-lean_dec(x_6);
-x_9 = lean_array_uget(x_1, x_8);
-lean_ctor_set(x_2, 2, x_9);
-x_10 = lean_array_uset(x_1, x_8, x_2);
-x_1 = x_10;
-x_2 = x_5;
-goto _start;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_12 = lean_ctor_get(x_2, 0);
-x_13 = lean_ctor_get(x_2, 1);
-x_14 = lean_ctor_get(x_2, 2);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_2);
-x_15 = lean_array_get_size(x_1);
-x_16 = lean_expr_hash(x_12);
-x_17 = lean_usize_modn(x_16, x_15);
-lean_dec(x_15);
-x_18 = lean_array_uget(x_1, x_17);
-x_19 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_19, 0, x_12);
-lean_ctor_set(x_19, 1, x_13);
-lean_ctor_set(x_19, 2, x_18);
-x_20 = lean_array_uset(x_1, x_17, x_19);
-x_1 = x_20;
-x_2 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_HashMapImp_moveEntries___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_1, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_6 = lean_array_fget(x_2, x_1);
-x_7 = lean_box(0);
-x_8 = lean_array_fset(x_2, x_1, x_7);
-x_9 = l_AssocList_foldlM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__7(x_3, x_6);
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_1, x_10);
-lean_dec(x_1);
-x_1 = x_11;
-x_2 = x_8;
-x_3 = x_9;
-goto _start;
-}
-}
-}
-lean_object* l_HashMapImp_expand___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__5(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_3 = lean_array_get_size(x_2);
-x_4 = lean_unsigned_to_nat(2u);
-x_5 = lean_nat_mul(x_3, x_4);
-lean_dec(x_3);
-x_6 = lean_box(0);
-x_7 = lean_mk_array(x_5, x_6);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_HashMapImp_moveEntries___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__6(x_8, x_2, x_7);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_1);
-lean_ctor_set(x_10, 1, x_9);
-return x_10;
-}
-}
-lean_object* l_AssocList_replace___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_3) == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-else
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_5 = lean_ctor_get(x_3, 0);
-x_6 = lean_ctor_get(x_3, 1);
-x_7 = lean_ctor_get(x_3, 2);
-x_8 = lean_expr_eqv(x_5, x_1);
-if (x_8 == 0)
-{
-lean_object* x_9; 
-x_9 = l_AssocList_replace___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__8(x_1, x_2, x_7);
-lean_ctor_set(x_3, 2, x_9);
-return x_3;
-}
-else
-{
-lean_dec(x_6);
-lean_dec(x_5);
-lean_ctor_set(x_3, 1, x_2);
-lean_ctor_set(x_3, 0, x_1);
-return x_3;
-}
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
-x_10 = lean_ctor_get(x_3, 0);
-x_11 = lean_ctor_get(x_3, 1);
-x_12 = lean_ctor_get(x_3, 2);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_dec(x_3);
-x_13 = lean_expr_eqv(x_10, x_1);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; 
-x_14 = l_AssocList_replace___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__8(x_1, x_2, x_12);
-x_15 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_15, 0, x_10);
-lean_ctor_set(x_15, 1, x_11);
-lean_ctor_set(x_15, 2, x_14);
-return x_15;
-}
-else
-{
-lean_object* x_16; 
-lean_dec(x_11);
-lean_dec(x_10);
-x_16 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_16, 0, x_1);
-lean_ctor_set(x_16, 1, x_2);
-lean_ctor_set(x_16, 2, x_12);
-return x_16;
-}
-}
-}
-}
-}
-lean_object* l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_1);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; uint8_t x_11; 
-x_5 = lean_ctor_get(x_1, 0);
-x_6 = lean_ctor_get(x_1, 1);
-x_7 = lean_array_get_size(x_6);
-x_8 = lean_expr_hash(x_2);
-x_9 = lean_usize_modn(x_8, x_7);
-x_10 = lean_array_uget(x_6, x_9);
-x_11 = l_AssocList_contains___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__4(x_2, x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_12 = lean_unsigned_to_nat(1u);
-x_13 = lean_nat_add(x_5, x_12);
-lean_dec(x_5);
-x_14 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_14, 0, x_2);
-lean_ctor_set(x_14, 1, x_3);
-lean_ctor_set(x_14, 2, x_10);
-x_15 = lean_array_uset(x_6, x_9, x_14);
-x_16 = lean_nat_dec_le(x_13, x_7);
-lean_dec(x_7);
-if (x_16 == 0)
-{
-lean_object* x_17; 
-lean_free_object(x_1);
-x_17 = l_HashMapImp_expand___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__5(x_13, x_15);
-return x_17;
-}
-else
-{
-lean_ctor_set(x_1, 1, x_15);
-lean_ctor_set(x_1, 0, x_13);
-return x_1;
-}
-}
-else
-{
-lean_object* x_18; lean_object* x_19; 
-lean_dec(x_7);
-x_18 = l_AssocList_replace___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__8(x_2, x_3, x_10);
-x_19 = lean_array_uset(x_6, x_9, x_18);
-lean_ctor_set(x_1, 1, x_19);
-return x_1;
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; uint8_t x_26; 
-x_20 = lean_ctor_get(x_1, 0);
-x_21 = lean_ctor_get(x_1, 1);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_dec(x_1);
-x_22 = lean_array_get_size(x_21);
-x_23 = lean_expr_hash(x_2);
-x_24 = lean_usize_modn(x_23, x_22);
-x_25 = lean_array_uget(x_21, x_24);
-x_26 = l_AssocList_contains___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__4(x_2, x_25);
-if (x_26 == 0)
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_27 = lean_unsigned_to_nat(1u);
-x_28 = lean_nat_add(x_20, x_27);
-lean_dec(x_20);
-x_29 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_29, 0, x_2);
-lean_ctor_set(x_29, 1, x_3);
-lean_ctor_set(x_29, 2, x_25);
-x_30 = lean_array_uset(x_21, x_24, x_29);
-x_31 = lean_nat_dec_le(x_28, x_22);
-lean_dec(x_22);
-if (x_31 == 0)
-{
-lean_object* x_32; 
-x_32 = l_HashMapImp_expand___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__5(x_28, x_30);
-return x_32;
-}
-else
-{
-lean_object* x_33; 
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_28);
-lean_ctor_set(x_33, 1, x_30);
-return x_33;
-}
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_22);
-x_34 = l_AssocList_replace___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__8(x_2, x_3, x_25);
-x_35 = lean_array_uset(x_21, x_24, x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_20);
-lean_ctor_set(x_36, 1, x_35);
-return x_36;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = lean_expr_has_expr_mvar(x_2);
-if (x_4 == 0)
-{
-uint8_t x_5; 
-x_5 = lean_expr_has_level_mvar(x_2);
-if (x_5 == 0)
-{
-lean_object* x_6; 
-lean_dec(x_1);
-x_6 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_6, 0, x_2);
-lean_ctor_set(x_6, 1, x_3);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_ctor_get(x_3, 1);
-lean_inc(x_7);
-x_8 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_7, x_2);
-lean_dec(x_7);
-if (lean_obj_tag(x_8) == 0)
-{
-lean_object* x_9; uint8_t x_10; 
-lean_inc(x_2);
-x_9 = lean_apply_2(x_1, x_2, x_3);
-x_10 = !lean_is_exclusive(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; uint8_t x_12; 
-x_11 = lean_ctor_get(x_9, 1);
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = lean_ctor_get(x_9, 0);
-x_14 = lean_ctor_get(x_11, 1);
-lean_inc(x_13);
-x_15 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_14, x_2, x_13);
-lean_ctor_set(x_11, 1, x_15);
-return x_9;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_16 = lean_ctor_get(x_9, 0);
-x_17 = lean_ctor_get(x_11, 0);
-x_18 = lean_ctor_get(x_11, 1);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_dec(x_11);
-lean_inc(x_16);
-x_19 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_18, x_2, x_16);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_17);
-lean_ctor_set(x_20, 1, x_19);
-lean_ctor_set(x_9, 1, x_20);
-return x_9;
-}
-}
-else
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_21 = lean_ctor_get(x_9, 1);
-x_22 = lean_ctor_get(x_9, 0);
-lean_inc(x_21);
-lean_inc(x_22);
-lean_dec(x_9);
-x_23 = lean_ctor_get(x_21, 0);
-lean_inc(x_23);
-x_24 = lean_ctor_get(x_21, 1);
-lean_inc(x_24);
-if (lean_is_exclusive(x_21)) {
- lean_ctor_release(x_21, 0);
- lean_ctor_release(x_21, 1);
- x_25 = x_21;
-} else {
- lean_dec_ref(x_21);
- x_25 = lean_box(0);
-}
-lean_inc(x_22);
-x_26 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_24, x_2, x_22);
-if (lean_is_scalar(x_25)) {
- x_27 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_27 = x_25;
-}
-lean_ctor_set(x_27, 0, x_23);
-lean_ctor_set(x_27, 1, x_26);
-x_28 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_28, 0, x_22);
-lean_ctor_set(x_28, 1, x_27);
-return x_28;
-}
-}
-else
-{
-lean_object* x_29; lean_object* x_30; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_29 = lean_ctor_get(x_8, 0);
-lean_inc(x_29);
-lean_dec(x_8);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_30, 1, x_3);
-return x_30;
-}
-}
-}
-else
-{
-lean_object* x_31; lean_object* x_32; 
-x_31 = lean_ctor_get(x_3, 1);
-lean_inc(x_31);
-x_32 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_31, x_2);
-lean_dec(x_31);
-if (lean_obj_tag(x_32) == 0)
-{
-lean_object* x_33; uint8_t x_34; 
-lean_inc(x_2);
-x_33 = lean_apply_2(x_1, x_2, x_3);
-x_34 = !lean_is_exclusive(x_33);
-if (x_34 == 0)
-{
-lean_object* x_35; uint8_t x_36; 
-x_35 = lean_ctor_get(x_33, 1);
-x_36 = !lean_is_exclusive(x_35);
-if (x_36 == 0)
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_33, 0);
-x_38 = lean_ctor_get(x_35, 1);
-lean_inc(x_37);
-x_39 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_38, x_2, x_37);
-lean_ctor_set(x_35, 1, x_39);
-return x_33;
-}
-else
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_40 = lean_ctor_get(x_33, 0);
-x_41 = lean_ctor_get(x_35, 0);
-x_42 = lean_ctor_get(x_35, 1);
-lean_inc(x_42);
-lean_inc(x_41);
-lean_dec(x_35);
-lean_inc(x_40);
-x_43 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_42, x_2, x_40);
-x_44 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_44, 0, x_41);
-lean_ctor_set(x_44, 1, x_43);
-lean_ctor_set(x_33, 1, x_44);
-return x_33;
-}
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-x_45 = lean_ctor_get(x_33, 1);
-x_46 = lean_ctor_get(x_33, 0);
-lean_inc(x_45);
-lean_inc(x_46);
-lean_dec(x_33);
-x_47 = lean_ctor_get(x_45, 0);
-lean_inc(x_47);
-x_48 = lean_ctor_get(x_45, 1);
-lean_inc(x_48);
-if (lean_is_exclusive(x_45)) {
- lean_ctor_release(x_45, 0);
- lean_ctor_release(x_45, 1);
- x_49 = x_45;
-} else {
- lean_dec_ref(x_45);
- x_49 = lean_box(0);
-}
-lean_inc(x_46);
-x_50 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_48, x_2, x_46);
-if (lean_is_scalar(x_49)) {
- x_51 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_51 = x_49;
-}
-lean_ctor_set(x_51, 0, x_47);
-lean_ctor_set(x_51, 1, x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_46);
-lean_ctor_set(x_52, 1, x_51);
-return x_52;
-}
-}
-else
-{
-lean_object* x_53; lean_object* x_54; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_53 = lean_ctor_get(x_32, 0);
-lean_inc(x_53);
-lean_dec(x_32);
-x_54 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_54, 0, x_53);
-lean_ctor_set(x_54, 1, x_3);
-return x_54;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_visit(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___rarg), 3, 0);
-return x_3;
-}
-}
-lean_object* l_AssocList_find___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_AssocList_find___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__2(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_AssocList_contains___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__4___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_AssocList_contains___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__4(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_visit(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_getMCtx___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; 
-x_2 = lean_ctor_get(x_1, 0);
-lean_inc(x_2);
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_2);
-lean_ctor_set(x_3, 1, x_1);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_getMCtx(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_getMCtx___rarg), 1, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_getMCtx___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_getMCtx(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_modifyCtx___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_apply_1(x_1, x_4);
-lean_ctor_set(x_2, 0, x_5);
-x_6 = lean_box(0);
-x_7 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_7, 0, x_6);
-lean_ctor_set(x_7, 1, x_2);
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_ctor_get(x_2, 0);
-x_9 = lean_ctor_get(x_2, 1);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_dec(x_2);
-x_10 = lean_apply_1(x_1, x_8);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_ctor_set(x_11, 1, x_9);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_11);
-return x_13;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_modifyCtx(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_modifyCtx___rarg), 2, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_modifyCtx___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_modifyCtx(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* _init_l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Id_Monad;
-x_2 = l_StateT_Monad___rarg(x_1);
-return x_2;
-}
-}
-lean_object* _init_l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__1;
-x_3 = l_monadInhabited___rarg(x_2, x_1);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_6 = l_panicWithPos___rarg___closed__1;
-x_7 = lean_string_append(x_6, x_1);
-x_8 = l_panicWithPos___rarg___closed__2;
-x_9 = lean_string_append(x_7, x_8);
-x_10 = l_Nat_repr(x_2);
-x_11 = lean_string_append(x_9, x_10);
-lean_dec(x_10);
-x_12 = l_panicWithPos___rarg___closed__2;
-x_13 = lean_string_append(x_11, x_12);
-x_14 = l_Nat_repr(x_3);
-x_15 = lean_string_append(x_13, x_14);
-lean_dec(x_14);
-x_16 = l_panicWithPos___rarg___closed__3;
-x_17 = lean_string_append(x_15, x_16);
-x_18 = lean_string_append(x_17, x_4);
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2;
-x_20 = lean_panic_fn(x_18);
-x_21 = lean_apply_1(x_20, x_5);
-return x_21;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("Init.Lean.AbstractMetavarContext");
-return x_1;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; uint8_t x_9; 
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = lean_nat_dec_eq(x_5, x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_sub(x_5, x_10);
-lean_dec(x_5);
-x_12 = l_Lean_exprIsInhabited;
-x_13 = lean_array_get(x_12, x_4, x_11);
-lean_inc(x_3);
-x_14 = l_Lean_LocalContext_findFVar(x_3, x_13);
-lean_dec(x_13);
-if (lean_obj_tag(x_14) == 0)
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-lean_dec(x_11);
-lean_dec(x_6);
-lean_dec(x_3);
-lean_dec(x_2);
-x_15 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_16 = lean_unsigned_to_nat(209u);
-x_17 = lean_unsigned_to_nat(12u);
-x_18 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg(x_15, x_16, x_17, x_18, x_7);
-return x_19;
-}
-else
-{
-lean_object* x_20; 
-x_20 = lean_ctor_get(x_14, 0);
-lean_inc(x_20);
-lean_dec(x_14);
-if (lean_obj_tag(x_20) == 0)
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; lean_object* x_25; uint8_t x_36; 
-x_21 = lean_ctor_get(x_20, 2);
-lean_inc(x_21);
-x_22 = lean_ctor_get(x_20, 3);
-lean_inc(x_22);
-x_23 = lean_ctor_get_uint8(x_20, sizeof(void*)*4);
-lean_dec(x_20);
-x_36 = lean_expr_has_expr_mvar(x_22);
-if (x_36 == 0)
-{
-uint8_t x_37; 
-x_37 = lean_expr_has_level_mvar(x_22);
-if (x_37 == 0)
-{
-x_24 = x_22;
-x_25 = x_7;
-goto block_35;
-}
-else
-{
-lean_object* x_38; lean_object* x_39; 
-x_38 = lean_ctor_get(x_7, 1);
-lean_inc(x_38);
-x_39 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_38, x_22);
-lean_dec(x_38);
-if (lean_obj_tag(x_39) == 0)
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
-lean_inc(x_2);
-lean_inc(x_22);
-x_40 = lean_apply_2(x_2, x_22, x_7);
-x_41 = lean_ctor_get(x_40, 1);
-lean_inc(x_41);
-x_42 = lean_ctor_get(x_40, 0);
-lean_inc(x_42);
-lean_dec(x_40);
-x_43 = !lean_is_exclusive(x_41);
-if (x_43 == 0)
-{
-lean_object* x_44; lean_object* x_45; 
-x_44 = lean_ctor_get(x_41, 1);
-lean_inc(x_42);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_44, x_22, x_42);
-lean_ctor_set(x_41, 1, x_45);
-x_24 = x_42;
-x_25 = x_41;
-goto block_35;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_46 = lean_ctor_get(x_41, 0);
-x_47 = lean_ctor_get(x_41, 1);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_dec(x_41);
-lean_inc(x_42);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_47, x_22, x_42);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_46);
-lean_ctor_set(x_49, 1, x_48);
-x_24 = x_42;
-x_25 = x_49;
-goto block_35;
-}
-}
-else
-{
-lean_object* x_50; 
-lean_dec(x_22);
-x_50 = lean_ctor_get(x_39, 0);
-lean_inc(x_50);
-lean_dec(x_39);
-x_24 = x_50;
-x_25 = x_7;
-goto block_35;
-}
-}
-}
-else
-{
-lean_object* x_51; lean_object* x_52; 
-x_51 = lean_ctor_get(x_7, 1);
-lean_inc(x_51);
-x_52 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_51, x_22);
-lean_dec(x_51);
-if (lean_obj_tag(x_52) == 0)
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; 
-lean_inc(x_2);
-lean_inc(x_22);
-x_53 = lean_apply_2(x_2, x_22, x_7);
-x_54 = lean_ctor_get(x_53, 1);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_53, 0);
-lean_inc(x_55);
-lean_dec(x_53);
-x_56 = !lean_is_exclusive(x_54);
-if (x_56 == 0)
-{
-lean_object* x_57; lean_object* x_58; 
-x_57 = lean_ctor_get(x_54, 1);
-lean_inc(x_55);
-x_58 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_57, x_22, x_55);
-lean_ctor_set(x_54, 1, x_58);
-x_24 = x_55;
-x_25 = x_54;
-goto block_35;
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
-x_59 = lean_ctor_get(x_54, 0);
-x_60 = lean_ctor_get(x_54, 1);
-lean_inc(x_60);
-lean_inc(x_59);
-lean_dec(x_54);
-lean_inc(x_55);
-x_61 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_60, x_22, x_55);
-x_62 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_62, 0, x_59);
-lean_ctor_set(x_62, 1, x_61);
-x_24 = x_55;
-x_25 = x_62;
-goto block_35;
-}
-}
-else
-{
-lean_object* x_63; 
-lean_dec(x_22);
-x_63 = lean_ctor_get(x_52, 0);
-lean_inc(x_63);
-lean_dec(x_52);
-x_24 = x_63;
-x_25 = x_7;
-goto block_35;
-}
-}
-block_35:
-{
-uint8_t x_26; 
-x_26 = lean_expr_has_expr_mvar(x_24);
-if (x_26 == 0)
-{
-uint8_t x_27; 
-x_27 = lean_expr_has_level_mvar(x_24);
-if (x_27 == 0)
-{
-lean_object* x_28; lean_object* x_29; 
-x_28 = lean_expr_abstract_range(x_24, x_11, x_4);
-lean_dec(x_24);
-x_29 = lean_expr_mk_lambda(x_21, x_23, x_28, x_6);
-x_5 = x_11;
-x_6 = x_29;
-x_7 = x_25;
-goto _start;
-}
-else
-{
-lean_object* x_31; lean_object* x_32; 
-lean_dec(x_24);
-lean_dec(x_21);
-lean_dec(x_11);
-lean_dec(x_6);
-lean_dec(x_3);
-lean_dec(x_2);
-x_31 = lean_box(0);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_25);
-return x_32;
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; 
-lean_dec(x_24);
-lean_dec(x_21);
-lean_dec(x_11);
-lean_dec(x_6);
-lean_dec(x_3);
-lean_dec(x_2);
-x_33 = lean_box(0);
-x_34 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_25);
-return x_34;
-}
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_117; 
-x_64 = lean_ctor_get(x_20, 2);
-lean_inc(x_64);
-x_65 = lean_ctor_get(x_20, 3);
-lean_inc(x_65);
-x_66 = lean_ctor_get(x_20, 4);
-lean_inc(x_66);
-lean_dec(x_20);
-x_117 = lean_expr_has_expr_mvar(x_65);
-if (x_117 == 0)
-{
-uint8_t x_118; 
-x_118 = lean_expr_has_level_mvar(x_65);
-if (x_118 == 0)
-{
-x_67 = x_65;
-x_68 = x_7;
-goto block_116;
-}
-else
-{
-lean_object* x_119; lean_object* x_120; 
-x_119 = lean_ctor_get(x_7, 1);
-lean_inc(x_119);
-x_120 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_119, x_65);
-lean_dec(x_119);
-if (lean_obj_tag(x_120) == 0)
-{
-lean_object* x_121; lean_object* x_122; lean_object* x_123; uint8_t x_124; 
-lean_inc(x_2);
-lean_inc(x_65);
-x_121 = lean_apply_2(x_2, x_65, x_7);
-x_122 = lean_ctor_get(x_121, 1);
-lean_inc(x_122);
-x_123 = lean_ctor_get(x_121, 0);
-lean_inc(x_123);
-lean_dec(x_121);
-x_124 = !lean_is_exclusive(x_122);
-if (x_124 == 0)
-{
-lean_object* x_125; lean_object* x_126; 
-x_125 = lean_ctor_get(x_122, 1);
-lean_inc(x_123);
-x_126 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_125, x_65, x_123);
-lean_ctor_set(x_122, 1, x_126);
-x_67 = x_123;
-x_68 = x_122;
-goto block_116;
-}
-else
-{
-lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
-x_127 = lean_ctor_get(x_122, 0);
-x_128 = lean_ctor_get(x_122, 1);
-lean_inc(x_128);
-lean_inc(x_127);
-lean_dec(x_122);
-lean_inc(x_123);
-x_129 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_128, x_65, x_123);
-x_130 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_130, 0, x_127);
-lean_ctor_set(x_130, 1, x_129);
-x_67 = x_123;
-x_68 = x_130;
-goto block_116;
-}
-}
-else
-{
-lean_object* x_131; 
-lean_dec(x_65);
-x_131 = lean_ctor_get(x_120, 0);
-lean_inc(x_131);
-lean_dec(x_120);
-x_67 = x_131;
-x_68 = x_7;
-goto block_116;
-}
-}
-}
-else
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_ctor_get(x_7, 1);
-lean_inc(x_132);
-x_133 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_132, x_65);
-lean_dec(x_132);
-if (lean_obj_tag(x_133) == 0)
-{
-lean_object* x_134; lean_object* x_135; lean_object* x_136; uint8_t x_137; 
-lean_inc(x_2);
-lean_inc(x_65);
-x_134 = lean_apply_2(x_2, x_65, x_7);
-x_135 = lean_ctor_get(x_134, 1);
-lean_inc(x_135);
-x_136 = lean_ctor_get(x_134, 0);
-lean_inc(x_136);
-lean_dec(x_134);
-x_137 = !lean_is_exclusive(x_135);
-if (x_137 == 0)
-{
-lean_object* x_138; lean_object* x_139; 
-x_138 = lean_ctor_get(x_135, 1);
-lean_inc(x_136);
-x_139 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_138, x_65, x_136);
-lean_ctor_set(x_135, 1, x_139);
-x_67 = x_136;
-x_68 = x_135;
-goto block_116;
-}
-else
-{
-lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; 
-x_140 = lean_ctor_get(x_135, 0);
-x_141 = lean_ctor_get(x_135, 1);
-lean_inc(x_141);
-lean_inc(x_140);
-lean_dec(x_135);
-lean_inc(x_136);
-x_142 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_141, x_65, x_136);
-x_143 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_143, 0, x_140);
-lean_ctor_set(x_143, 1, x_142);
-x_67 = x_136;
-x_68 = x_143;
-goto block_116;
-}
-}
-else
-{
-lean_object* x_144; 
-lean_dec(x_65);
-x_144 = lean_ctor_get(x_133, 0);
-lean_inc(x_144);
-lean_dec(x_133);
-x_67 = x_144;
-x_68 = x_7;
-goto block_116;
-}
-}
-block_116:
-{
-lean_object* x_69; lean_object* x_70; uint8_t x_82; 
-x_82 = lean_expr_has_expr_mvar(x_67);
-if (x_82 == 0)
-{
-uint8_t x_83; 
-x_83 = lean_expr_has_level_mvar(x_67);
-if (x_83 == 0)
-{
-uint8_t x_84; 
-x_84 = lean_expr_has_expr_mvar(x_66);
-if (x_84 == 0)
-{
-uint8_t x_85; 
-x_85 = lean_expr_has_level_mvar(x_66);
-if (x_85 == 0)
-{
-x_69 = x_66;
-x_70 = x_68;
-goto block_81;
-}
-else
-{
-lean_object* x_86; lean_object* x_87; 
-x_86 = lean_ctor_get(x_68, 1);
-lean_inc(x_86);
-x_87 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_86, x_66);
-lean_dec(x_86);
-if (lean_obj_tag(x_87) == 0)
-{
-lean_object* x_88; lean_object* x_89; lean_object* x_90; uint8_t x_91; 
-lean_inc(x_2);
-lean_inc(x_66);
-x_88 = lean_apply_2(x_2, x_66, x_68);
-x_89 = lean_ctor_get(x_88, 1);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_88, 0);
-lean_inc(x_90);
-lean_dec(x_88);
-x_91 = !lean_is_exclusive(x_89);
-if (x_91 == 0)
-{
-lean_object* x_92; lean_object* x_93; 
-x_92 = lean_ctor_get(x_89, 1);
-lean_inc(x_90);
-x_93 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_92, x_66, x_90);
-lean_ctor_set(x_89, 1, x_93);
-x_69 = x_90;
-x_70 = x_89;
-goto block_81;
-}
-else
-{
-lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; 
-x_94 = lean_ctor_get(x_89, 0);
-x_95 = lean_ctor_get(x_89, 1);
-lean_inc(x_95);
-lean_inc(x_94);
-lean_dec(x_89);
-lean_inc(x_90);
-x_96 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_95, x_66, x_90);
-x_97 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_97, 0, x_94);
-lean_ctor_set(x_97, 1, x_96);
-x_69 = x_90;
-x_70 = x_97;
-goto block_81;
-}
-}
-else
-{
-lean_object* x_98; 
-lean_dec(x_66);
-x_98 = lean_ctor_get(x_87, 0);
-lean_inc(x_98);
-lean_dec(x_87);
-x_69 = x_98;
-x_70 = x_68;
-goto block_81;
-}
-}
-}
-else
-{
-lean_object* x_99; lean_object* x_100; 
-x_99 = lean_ctor_get(x_68, 1);
-lean_inc(x_99);
-x_100 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_99, x_66);
-lean_dec(x_99);
-if (lean_obj_tag(x_100) == 0)
-{
-lean_object* x_101; lean_object* x_102; lean_object* x_103; uint8_t x_104; 
-lean_inc(x_2);
-lean_inc(x_66);
-x_101 = lean_apply_2(x_2, x_66, x_68);
-x_102 = lean_ctor_get(x_101, 1);
-lean_inc(x_102);
-x_103 = lean_ctor_get(x_101, 0);
-lean_inc(x_103);
-lean_dec(x_101);
-x_104 = !lean_is_exclusive(x_102);
-if (x_104 == 0)
-{
-lean_object* x_105; lean_object* x_106; 
-x_105 = lean_ctor_get(x_102, 1);
-lean_inc(x_103);
-x_106 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_105, x_66, x_103);
-lean_ctor_set(x_102, 1, x_106);
-x_69 = x_103;
-x_70 = x_102;
-goto block_81;
-}
-else
-{
-lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
-x_107 = lean_ctor_get(x_102, 0);
-x_108 = lean_ctor_get(x_102, 1);
-lean_inc(x_108);
-lean_inc(x_107);
-lean_dec(x_102);
-lean_inc(x_103);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_108, x_66, x_103);
-x_110 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_110, 0, x_107);
-lean_ctor_set(x_110, 1, x_109);
-x_69 = x_103;
-x_70 = x_110;
-goto block_81;
-}
-}
-else
-{
-lean_object* x_111; 
-lean_dec(x_66);
-x_111 = lean_ctor_get(x_100, 0);
-lean_inc(x_111);
-lean_dec(x_100);
-x_69 = x_111;
-x_70 = x_68;
-goto block_81;
-}
-}
-}
-else
-{
-lean_object* x_112; lean_object* x_113; 
-lean_dec(x_67);
-lean_dec(x_66);
-lean_dec(x_64);
-lean_dec(x_11);
-lean_dec(x_6);
-lean_dec(x_3);
-lean_dec(x_2);
-x_112 = lean_box(0);
-x_113 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_113, 0, x_112);
-lean_ctor_set(x_113, 1, x_68);
-return x_113;
-}
-}
-else
-{
-lean_object* x_114; lean_object* x_115; 
-lean_dec(x_67);
-lean_dec(x_66);
-lean_dec(x_64);
-lean_dec(x_11);
-lean_dec(x_6);
-lean_dec(x_3);
-lean_dec(x_2);
-x_114 = lean_box(0);
-x_115 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_115, 0, x_114);
-lean_ctor_set(x_115, 1, x_68);
-return x_115;
-}
-block_81:
-{
-uint8_t x_71; 
-x_71 = lean_expr_has_expr_mvar(x_69);
-if (x_71 == 0)
-{
-uint8_t x_72; 
-x_72 = lean_expr_has_level_mvar(x_69);
-if (x_72 == 0)
-{
-lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_73 = lean_expr_abstract_range(x_67, x_11, x_4);
-lean_dec(x_67);
-x_74 = lean_expr_abstract_range(x_69, x_11, x_4);
-lean_dec(x_69);
-x_75 = lean_expr_mk_let(x_64, x_73, x_74, x_6);
-x_5 = x_11;
-x_6 = x_75;
-x_7 = x_70;
-goto _start;
-}
-else
-{
-lean_object* x_77; lean_object* x_78; 
-lean_dec(x_69);
-lean_dec(x_67);
-lean_dec(x_64);
-lean_dec(x_11);
-lean_dec(x_6);
-lean_dec(x_3);
-lean_dec(x_2);
-x_77 = lean_box(0);
-x_78 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_70);
-return x_78;
-}
-}
-else
-{
-lean_object* x_79; lean_object* x_80; 
-lean_dec(x_69);
-lean_dec(x_67);
-lean_dec(x_64);
-lean_dec(x_11);
-lean_dec(x_6);
-lean_dec(x_3);
-lean_dec(x_2);
-x_79 = lean_box(0);
-x_80 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_80, 0, x_79);
-lean_ctor_set(x_80, 1, x_70);
-return x_80;
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_145; lean_object* x_146; 
-lean_dec(x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-x_145 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_145, 0, x_6);
-x_146 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_146, 0, x_145);
-lean_ctor_set(x_146, 1, x_7);
-return x_146;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___boxed), 7, 0);
-return x_2;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; 
-x_8 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; 
-x_8 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___rarg___boxed), 7, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; 
-x_8 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayed___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_95; 
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-x_7 = lean_ctor_get(x_4, 1);
-lean_inc(x_7);
-x_8 = lean_ctor_get(x_4, 2);
-lean_inc(x_8);
-lean_dec(x_4);
-x_95 = lean_expr_has_expr_mvar(x_8);
-if (x_95 == 0)
-{
-uint8_t x_96; 
-x_96 = lean_expr_has_level_mvar(x_8);
-if (x_96 == 0)
-{
-x_9 = x_8;
-x_10 = x_5;
-goto block_94;
-}
-else
-{
-lean_object* x_97; lean_object* x_98; 
-x_97 = lean_ctor_get(x_5, 1);
-lean_inc(x_97);
-x_98 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_97, x_8);
-lean_dec(x_97);
-if (lean_obj_tag(x_98) == 0)
-{
-lean_object* x_99; lean_object* x_100; lean_object* x_101; uint8_t x_102; 
-lean_inc(x_2);
-lean_inc(x_8);
-x_99 = lean_apply_2(x_2, x_8, x_5);
-x_100 = lean_ctor_get(x_99, 1);
-lean_inc(x_100);
-x_101 = lean_ctor_get(x_99, 0);
-lean_inc(x_101);
-lean_dec(x_99);
-x_102 = !lean_is_exclusive(x_100);
-if (x_102 == 0)
-{
-lean_object* x_103; lean_object* x_104; 
-x_103 = lean_ctor_get(x_100, 1);
-lean_inc(x_101);
-x_104 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_103, x_8, x_101);
-lean_ctor_set(x_100, 1, x_104);
-x_9 = x_101;
-x_10 = x_100;
-goto block_94;
-}
-else
-{
-lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; 
-x_105 = lean_ctor_get(x_100, 0);
-x_106 = lean_ctor_get(x_100, 1);
-lean_inc(x_106);
-lean_inc(x_105);
-lean_dec(x_100);
-lean_inc(x_101);
-x_107 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_106, x_8, x_101);
-x_108 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_108, 0, x_105);
-lean_ctor_set(x_108, 1, x_107);
-x_9 = x_101;
-x_10 = x_108;
-goto block_94;
-}
-}
-else
-{
-lean_object* x_109; 
-lean_dec(x_8);
-x_109 = lean_ctor_get(x_98, 0);
-lean_inc(x_109);
-lean_dec(x_98);
-x_9 = x_109;
-x_10 = x_5;
-goto block_94;
-}
-}
-}
-else
-{
-lean_object* x_110; lean_object* x_111; 
-x_110 = lean_ctor_get(x_5, 1);
-lean_inc(x_110);
-x_111 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_110, x_8);
-lean_dec(x_110);
-if (lean_obj_tag(x_111) == 0)
-{
-lean_object* x_112; lean_object* x_113; lean_object* x_114; uint8_t x_115; 
-lean_inc(x_2);
-lean_inc(x_8);
-x_112 = lean_apply_2(x_2, x_8, x_5);
-x_113 = lean_ctor_get(x_112, 1);
-lean_inc(x_113);
-x_114 = lean_ctor_get(x_112, 0);
-lean_inc(x_114);
-lean_dec(x_112);
-x_115 = !lean_is_exclusive(x_113);
-if (x_115 == 0)
-{
-lean_object* x_116; lean_object* x_117; 
-x_116 = lean_ctor_get(x_113, 1);
-lean_inc(x_114);
-x_117 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_116, x_8, x_114);
-lean_ctor_set(x_113, 1, x_117);
-x_9 = x_114;
-x_10 = x_113;
-goto block_94;
-}
-else
-{
-lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
-x_118 = lean_ctor_get(x_113, 0);
-x_119 = lean_ctor_get(x_113, 1);
-lean_inc(x_119);
-lean_inc(x_118);
-lean_dec(x_113);
-lean_inc(x_114);
-x_120 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_119, x_8, x_114);
-x_121 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_121, 0, x_118);
-lean_ctor_set(x_121, 1, x_120);
-x_9 = x_114;
-x_10 = x_121;
-goto block_94;
-}
-}
-else
-{
-lean_object* x_122; 
-lean_dec(x_8);
-x_122 = lean_ctor_get(x_111, 0);
-lean_inc(x_122);
-lean_dec(x_111);
-x_9 = x_122;
-x_10 = x_5;
-goto block_94;
-}
-}
-block_94:
-{
-uint8_t x_11; 
-x_11 = lean_expr_has_expr_mvar(x_9);
-if (x_11 == 0)
-{
-uint8_t x_12; 
-x_12 = lean_expr_has_level_mvar(x_9);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_13 = lean_array_get_size(x_7);
-x_14 = lean_expr_abstract(x_9, x_7);
-lean_inc(x_6);
-x_15 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg(x_1, x_2, x_6, x_7, x_13, x_14, x_10);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-if (lean_obj_tag(x_16) == 0)
-{
-uint8_t x_17; 
-x_17 = !lean_is_exclusive(x_15);
-if (x_17 == 0)
-{
-lean_object* x_18; lean_object* x_19; uint8_t x_20; 
-x_18 = lean_ctor_get(x_15, 1);
-x_19 = lean_ctor_get(x_15, 0);
-lean_dec(x_19);
-x_20 = !lean_is_exclusive(x_18);
-if (x_20 == 0)
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_21 = lean_ctor_get(x_18, 0);
-x_22 = lean_ctor_get(x_1, 8);
-lean_inc(x_22);
-lean_dec(x_1);
-x_23 = lean_apply_5(x_22, x_21, x_3, x_6, x_7, x_9);
-lean_ctor_set(x_18, 0, x_23);
-x_24 = lean_box(0);
-lean_ctor_set(x_15, 0, x_24);
-return x_15;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_25 = lean_ctor_get(x_18, 0);
-x_26 = lean_ctor_get(x_18, 1);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_dec(x_18);
-x_27 = lean_ctor_get(x_1, 8);
-lean_inc(x_27);
-lean_dec(x_1);
-x_28 = lean_apply_5(x_27, x_25, x_3, x_6, x_7, x_9);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_26);
-x_30 = lean_box(0);
-lean_ctor_set(x_15, 1, x_29);
-lean_ctor_set(x_15, 0, x_30);
-return x_15;
-}
-}
-else
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_31 = lean_ctor_get(x_15, 1);
-lean_inc(x_31);
-lean_dec(x_15);
-x_32 = lean_ctor_get(x_31, 0);
-lean_inc(x_32);
-x_33 = lean_ctor_get(x_31, 1);
-lean_inc(x_33);
-if (lean_is_exclusive(x_31)) {
- lean_ctor_release(x_31, 0);
- lean_ctor_release(x_31, 1);
- x_34 = x_31;
-} else {
- lean_dec_ref(x_31);
- x_34 = lean_box(0);
-}
-x_35 = lean_ctor_get(x_1, 8);
-lean_inc(x_35);
-lean_dec(x_1);
-x_36 = lean_apply_5(x_35, x_32, x_3, x_6, x_7, x_9);
-if (lean_is_scalar(x_34)) {
- x_37 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_37 = x_34;
-}
-lean_ctor_set(x_37, 0, x_36);
-lean_ctor_set(x_37, 1, x_33);
-x_38 = lean_box(0);
-x_39 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_39, 0, x_38);
-lean_ctor_set(x_39, 1, x_37);
-return x_39;
-}
-}
-else
-{
-uint8_t x_40; 
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-x_40 = !lean_is_exclusive(x_15);
-if (x_40 == 0)
-{
-lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; 
-x_41 = lean_ctor_get(x_15, 1);
-x_42 = lean_ctor_get(x_15, 0);
-lean_dec(x_42);
-x_43 = lean_ctor_get(x_16, 0);
-lean_inc(x_43);
-x_44 = !lean_is_exclusive(x_41);
-if (x_44 == 0)
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_45 = lean_ctor_get(x_41, 0);
-x_46 = lean_ctor_get(x_1, 6);
-lean_inc(x_46);
-x_47 = lean_ctor_get(x_1, 10);
-lean_inc(x_47);
-lean_dec(x_1);
-lean_inc(x_3);
-x_48 = lean_apply_2(x_47, x_45, x_3);
-x_49 = lean_apply_3(x_46, x_48, x_3, x_43);
-lean_ctor_set(x_41, 0, x_49);
-return x_15;
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_50 = lean_ctor_get(x_41, 0);
-x_51 = lean_ctor_get(x_41, 1);
-lean_inc(x_51);
-lean_inc(x_50);
-lean_dec(x_41);
-x_52 = lean_ctor_get(x_1, 6);
-lean_inc(x_52);
-x_53 = lean_ctor_get(x_1, 10);
-lean_inc(x_53);
-lean_dec(x_1);
-lean_inc(x_3);
-x_54 = lean_apply_2(x_53, x_50, x_3);
-x_55 = lean_apply_3(x_52, x_54, x_3, x_43);
-x_56 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_56, 0, x_55);
-lean_ctor_set(x_56, 1, x_51);
-lean_ctor_set(x_15, 1, x_56);
-return x_15;
-}
-}
-else
-{
-lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_57 = lean_ctor_get(x_15, 1);
-lean_inc(x_57);
-lean_dec(x_15);
-x_58 = lean_ctor_get(x_16, 0);
-lean_inc(x_58);
-x_59 = lean_ctor_get(x_57, 0);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_57, 1);
-lean_inc(x_60);
-if (lean_is_exclusive(x_57)) {
- lean_ctor_release(x_57, 0);
- lean_ctor_release(x_57, 1);
- x_61 = x_57;
-} else {
- lean_dec_ref(x_57);
- x_61 = lean_box(0);
-}
-x_62 = lean_ctor_get(x_1, 6);
-lean_inc(x_62);
-x_63 = lean_ctor_get(x_1, 10);
-lean_inc(x_63);
-lean_dec(x_1);
-lean_inc(x_3);
-x_64 = lean_apply_2(x_63, x_59, x_3);
-x_65 = lean_apply_3(x_62, x_64, x_3, x_58);
-if (lean_is_scalar(x_61)) {
- x_66 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_66 = x_61;
-}
-lean_ctor_set(x_66, 0, x_65);
-lean_ctor_set(x_66, 1, x_60);
-x_67 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_67, 0, x_16);
-lean_ctor_set(x_67, 1, x_66);
-return x_67;
-}
-}
-}
-else
-{
-uint8_t x_68; 
-lean_dec(x_2);
-x_68 = !lean_is_exclusive(x_10);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
-x_69 = lean_ctor_get(x_10, 0);
-x_70 = lean_ctor_get(x_1, 8);
-lean_inc(x_70);
-lean_dec(x_1);
-x_71 = lean_apply_5(x_70, x_69, x_3, x_6, x_7, x_9);
-lean_ctor_set(x_10, 0, x_71);
-x_72 = lean_box(0);
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_72);
-lean_ctor_set(x_73, 1, x_10);
-return x_73;
-}
-else
-{
-lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_74 = lean_ctor_get(x_10, 0);
-x_75 = lean_ctor_get(x_10, 1);
-lean_inc(x_75);
-lean_inc(x_74);
-lean_dec(x_10);
-x_76 = lean_ctor_get(x_1, 8);
-lean_inc(x_76);
-lean_dec(x_1);
-x_77 = lean_apply_5(x_76, x_74, x_3, x_6, x_7, x_9);
-x_78 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_75);
-x_79 = lean_box(0);
-x_80 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_80, 0, x_79);
-lean_ctor_set(x_80, 1, x_78);
-return x_80;
-}
-}
-}
-else
-{
-uint8_t x_81; 
-lean_dec(x_2);
-x_81 = !lean_is_exclusive(x_10);
-if (x_81 == 0)
-{
-lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
-x_82 = lean_ctor_get(x_10, 0);
-x_83 = lean_ctor_get(x_1, 8);
-lean_inc(x_83);
-lean_dec(x_1);
-x_84 = lean_apply_5(x_83, x_82, x_3, x_6, x_7, x_9);
-lean_ctor_set(x_10, 0, x_84);
-x_85 = lean_box(0);
-x_86 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_86, 0, x_85);
-lean_ctor_set(x_86, 1, x_10);
-return x_86;
-}
-else
-{
-lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; 
-x_87 = lean_ctor_get(x_10, 0);
-x_88 = lean_ctor_get(x_10, 1);
-lean_inc(x_88);
-lean_inc(x_87);
-lean_dec(x_10);
-x_89 = lean_ctor_get(x_1, 8);
-lean_inc(x_89);
-lean_dec(x_1);
-x_90 = lean_apply_5(x_89, x_87, x_3, x_6, x_7, x_9);
-x_91 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_91, 0, x_90);
-lean_ctor_set(x_91, 1, x_88);
-x_92 = lean_box(0);
-x_93 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_93, 0, x_92);
-lean_ctor_set(x_93, 1, x_91);
-return x_93;
-}
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayed___rarg), 5, 0);
-return x_2;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_6 = l_panicWithPos___rarg___closed__1;
-x_7 = lean_string_append(x_6, x_1);
-x_8 = l_panicWithPos___rarg___closed__2;
-x_9 = lean_string_append(x_7, x_8);
-x_10 = l_Nat_repr(x_2);
-x_11 = lean_string_append(x_9, x_10);
-lean_dec(x_10);
-x_12 = l_panicWithPos___rarg___closed__2;
-x_13 = lean_string_append(x_11, x_12);
-x_14 = l_Nat_repr(x_3);
-x_15 = lean_string_append(x_13, x_14);
-lean_dec(x_14);
-x_16 = l_panicWithPos___rarg___closed__3;
-x_17 = lean_string_append(x_15, x_16);
-x_18 = lean_string_append(x_17, x_4);
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2;
-x_20 = lean_panic_fn(x_18);
-x_21 = lean_apply_1(x_20, x_5);
-return x_21;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = lean_nat_dec_eq(x_4, x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_sub(x_4, x_9);
-lean_dec(x_4);
-x_11 = l_Lean_exprIsInhabited;
-x_12 = lean_array_get(x_11, x_3, x_10);
-lean_inc(x_2);
-x_13 = l_Lean_LocalContext_findFVar(x_2, x_12);
-lean_dec(x_12);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-x_14 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_15 = lean_unsigned_to_nat(209u);
-x_16 = lean_unsigned_to_nat(12u);
-x_17 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_18 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2___rarg(x_14, x_15, x_16, x_17, x_6);
-return x_18;
-}
-else
-{
-lean_object* x_19; 
-x_19 = lean_ctor_get(x_13, 0);
-lean_inc(x_19);
-lean_dec(x_13);
-if (lean_obj_tag(x_19) == 0)
-{
-lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; lean_object* x_24; uint8_t x_35; 
-x_20 = lean_ctor_get(x_19, 2);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_19, 3);
-lean_inc(x_21);
-x_22 = lean_ctor_get_uint8(x_19, sizeof(void*)*4);
-lean_dec(x_19);
-x_35 = lean_expr_has_expr_mvar(x_21);
-if (x_35 == 0)
-{
-uint8_t x_36; 
-x_36 = lean_expr_has_level_mvar(x_21);
-if (x_36 == 0)
-{
-x_23 = x_21;
-x_24 = x_6;
-goto block_34;
-}
-else
-{
-lean_object* x_37; lean_object* x_38; 
-x_37 = lean_ctor_get(x_6, 1);
-lean_inc(x_37);
-x_38 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_37, x_21);
-lean_dec(x_37);
-if (lean_obj_tag(x_38) == 0)
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
-lean_inc(x_21);
-lean_inc(x_1);
-x_39 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_21, x_6);
-x_40 = lean_ctor_get(x_39, 1);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_39, 0);
-lean_inc(x_41);
-lean_dec(x_39);
-x_42 = !lean_is_exclusive(x_40);
-if (x_42 == 0)
-{
-lean_object* x_43; lean_object* x_44; 
-x_43 = lean_ctor_get(x_40, 1);
-lean_inc(x_41);
-x_44 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_43, x_21, x_41);
-lean_ctor_set(x_40, 1, x_44);
-x_23 = x_41;
-x_24 = x_40;
-goto block_34;
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_45 = lean_ctor_get(x_40, 0);
-x_46 = lean_ctor_get(x_40, 1);
-lean_inc(x_46);
-lean_inc(x_45);
-lean_dec(x_40);
-lean_inc(x_41);
-x_47 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_46, x_21, x_41);
-x_48 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_48, 0, x_45);
-lean_ctor_set(x_48, 1, x_47);
-x_23 = x_41;
-x_24 = x_48;
-goto block_34;
-}
-}
-else
-{
-lean_object* x_49; 
-lean_dec(x_21);
-x_49 = lean_ctor_get(x_38, 0);
-lean_inc(x_49);
-lean_dec(x_38);
-x_23 = x_49;
-x_24 = x_6;
-goto block_34;
-}
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; 
-x_50 = lean_ctor_get(x_6, 1);
-lean_inc(x_50);
-x_51 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_50, x_21);
-lean_dec(x_50);
-if (lean_obj_tag(x_51) == 0)
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
-lean_inc(x_21);
-lean_inc(x_1);
-x_52 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_21, x_6);
-x_53 = lean_ctor_get(x_52, 1);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_52, 0);
-lean_inc(x_54);
-lean_dec(x_52);
-x_55 = !lean_is_exclusive(x_53);
-if (x_55 == 0)
-{
-lean_object* x_56; lean_object* x_57; 
-x_56 = lean_ctor_get(x_53, 1);
-lean_inc(x_54);
-x_57 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_56, x_21, x_54);
-lean_ctor_set(x_53, 1, x_57);
-x_23 = x_54;
-x_24 = x_53;
-goto block_34;
-}
-else
-{
-lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
-x_58 = lean_ctor_get(x_53, 0);
-x_59 = lean_ctor_get(x_53, 1);
-lean_inc(x_59);
-lean_inc(x_58);
-lean_dec(x_53);
-lean_inc(x_54);
-x_60 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_59, x_21, x_54);
-x_61 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_61, 0, x_58);
-lean_ctor_set(x_61, 1, x_60);
-x_23 = x_54;
-x_24 = x_61;
-goto block_34;
-}
-}
-else
-{
-lean_object* x_62; 
-lean_dec(x_21);
-x_62 = lean_ctor_get(x_51, 0);
-lean_inc(x_62);
-lean_dec(x_51);
-x_23 = x_62;
-x_24 = x_6;
-goto block_34;
-}
-}
-block_34:
-{
-uint8_t x_25; 
-x_25 = lean_expr_has_expr_mvar(x_23);
-if (x_25 == 0)
-{
-uint8_t x_26; 
-x_26 = lean_expr_has_level_mvar(x_23);
-if (x_26 == 0)
-{
-lean_object* x_27; lean_object* x_28; 
-x_27 = lean_expr_abstract_range(x_23, x_10, x_3);
-lean_dec(x_23);
-x_28 = lean_expr_mk_lambda(x_20, x_22, x_27, x_5);
-x_4 = x_10;
-x_5 = x_28;
-x_6 = x_24;
-goto _start;
-}
-else
-{
-lean_object* x_30; lean_object* x_31; 
-lean_dec(x_23);
-lean_dec(x_20);
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-x_30 = lean_box(0);
-x_31 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_31, 0, x_30);
-lean_ctor_set(x_31, 1, x_24);
-return x_31;
-}
-}
-else
-{
-lean_object* x_32; lean_object* x_33; 
-lean_dec(x_23);
-lean_dec(x_20);
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-x_32 = lean_box(0);
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set(x_33, 1, x_24);
-return x_33;
-}
-}
-}
-else
-{
-lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_116; 
-x_63 = lean_ctor_get(x_19, 2);
-lean_inc(x_63);
-x_64 = lean_ctor_get(x_19, 3);
-lean_inc(x_64);
-x_65 = lean_ctor_get(x_19, 4);
-lean_inc(x_65);
-lean_dec(x_19);
-x_116 = lean_expr_has_expr_mvar(x_64);
-if (x_116 == 0)
-{
-uint8_t x_117; 
-x_117 = lean_expr_has_level_mvar(x_64);
-if (x_117 == 0)
-{
-x_66 = x_64;
-x_67 = x_6;
-goto block_115;
-}
-else
-{
-lean_object* x_118; lean_object* x_119; 
-x_118 = lean_ctor_get(x_6, 1);
-lean_inc(x_118);
-x_119 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_118, x_64);
-lean_dec(x_118);
-if (lean_obj_tag(x_119) == 0)
-{
-lean_object* x_120; lean_object* x_121; lean_object* x_122; uint8_t x_123; 
-lean_inc(x_64);
-lean_inc(x_1);
-x_120 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_64, x_6);
-x_121 = lean_ctor_get(x_120, 1);
-lean_inc(x_121);
-x_122 = lean_ctor_get(x_120, 0);
-lean_inc(x_122);
-lean_dec(x_120);
-x_123 = !lean_is_exclusive(x_121);
-if (x_123 == 0)
-{
-lean_object* x_124; lean_object* x_125; 
-x_124 = lean_ctor_get(x_121, 1);
-lean_inc(x_122);
-x_125 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_124, x_64, x_122);
-lean_ctor_set(x_121, 1, x_125);
-x_66 = x_122;
-x_67 = x_121;
-goto block_115;
-}
-else
-{
-lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
-x_126 = lean_ctor_get(x_121, 0);
-x_127 = lean_ctor_get(x_121, 1);
-lean_inc(x_127);
-lean_inc(x_126);
-lean_dec(x_121);
-lean_inc(x_122);
-x_128 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_127, x_64, x_122);
-x_129 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_129, 0, x_126);
-lean_ctor_set(x_129, 1, x_128);
-x_66 = x_122;
-x_67 = x_129;
-goto block_115;
-}
-}
-else
-{
-lean_object* x_130; 
-lean_dec(x_64);
-x_130 = lean_ctor_get(x_119, 0);
-lean_inc(x_130);
-lean_dec(x_119);
-x_66 = x_130;
-x_67 = x_6;
-goto block_115;
-}
-}
-}
-else
-{
-lean_object* x_131; lean_object* x_132; 
-x_131 = lean_ctor_get(x_6, 1);
-lean_inc(x_131);
-x_132 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_131, x_64);
-lean_dec(x_131);
-if (lean_obj_tag(x_132) == 0)
-{
-lean_object* x_133; lean_object* x_134; lean_object* x_135; uint8_t x_136; 
-lean_inc(x_64);
-lean_inc(x_1);
-x_133 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_64, x_6);
-x_134 = lean_ctor_get(x_133, 1);
-lean_inc(x_134);
-x_135 = lean_ctor_get(x_133, 0);
-lean_inc(x_135);
-lean_dec(x_133);
-x_136 = !lean_is_exclusive(x_134);
-if (x_136 == 0)
-{
-lean_object* x_137; lean_object* x_138; 
-x_137 = lean_ctor_get(x_134, 1);
-lean_inc(x_135);
-x_138 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_137, x_64, x_135);
-lean_ctor_set(x_134, 1, x_138);
-x_66 = x_135;
-x_67 = x_134;
-goto block_115;
-}
-else
-{
-lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; 
-x_139 = lean_ctor_get(x_134, 0);
-x_140 = lean_ctor_get(x_134, 1);
-lean_inc(x_140);
-lean_inc(x_139);
-lean_dec(x_134);
-lean_inc(x_135);
-x_141 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_140, x_64, x_135);
-x_142 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_142, 0, x_139);
-lean_ctor_set(x_142, 1, x_141);
-x_66 = x_135;
-x_67 = x_142;
-goto block_115;
-}
-}
-else
-{
-lean_object* x_143; 
-lean_dec(x_64);
-x_143 = lean_ctor_get(x_132, 0);
-lean_inc(x_143);
-lean_dec(x_132);
-x_66 = x_143;
-x_67 = x_6;
-goto block_115;
-}
-}
-block_115:
-{
-lean_object* x_68; lean_object* x_69; uint8_t x_81; 
-x_81 = lean_expr_has_expr_mvar(x_66);
-if (x_81 == 0)
-{
-uint8_t x_82; 
-x_82 = lean_expr_has_level_mvar(x_66);
-if (x_82 == 0)
-{
-uint8_t x_83; 
-x_83 = lean_expr_has_expr_mvar(x_65);
-if (x_83 == 0)
-{
-uint8_t x_84; 
-x_84 = lean_expr_has_level_mvar(x_65);
-if (x_84 == 0)
-{
-x_68 = x_65;
-x_69 = x_67;
-goto block_80;
-}
-else
-{
-lean_object* x_85; lean_object* x_86; 
-x_85 = lean_ctor_get(x_67, 1);
-lean_inc(x_85);
-x_86 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_85, x_65);
-lean_dec(x_85);
-if (lean_obj_tag(x_86) == 0)
-{
-lean_object* x_87; lean_object* x_88; lean_object* x_89; uint8_t x_90; 
-lean_inc(x_65);
-lean_inc(x_1);
-x_87 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_65, x_67);
-x_88 = lean_ctor_get(x_87, 1);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_87, 0);
-lean_inc(x_89);
-lean_dec(x_87);
-x_90 = !lean_is_exclusive(x_88);
-if (x_90 == 0)
-{
-lean_object* x_91; lean_object* x_92; 
-x_91 = lean_ctor_get(x_88, 1);
-lean_inc(x_89);
-x_92 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_91, x_65, x_89);
-lean_ctor_set(x_88, 1, x_92);
-x_68 = x_89;
-x_69 = x_88;
-goto block_80;
-}
-else
-{
-lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
-x_93 = lean_ctor_get(x_88, 0);
-x_94 = lean_ctor_get(x_88, 1);
-lean_inc(x_94);
-lean_inc(x_93);
-lean_dec(x_88);
-lean_inc(x_89);
-x_95 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_94, x_65, x_89);
-x_96 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_96, 0, x_93);
-lean_ctor_set(x_96, 1, x_95);
-x_68 = x_89;
-x_69 = x_96;
-goto block_80;
-}
-}
-else
-{
-lean_object* x_97; 
-lean_dec(x_65);
-x_97 = lean_ctor_get(x_86, 0);
-lean_inc(x_97);
-lean_dec(x_86);
-x_68 = x_97;
-x_69 = x_67;
-goto block_80;
-}
-}
-}
-else
-{
-lean_object* x_98; lean_object* x_99; 
-x_98 = lean_ctor_get(x_67, 1);
-lean_inc(x_98);
-x_99 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_98, x_65);
-lean_dec(x_98);
-if (lean_obj_tag(x_99) == 0)
-{
-lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; 
-lean_inc(x_65);
-lean_inc(x_1);
-x_100 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_65, x_67);
-x_101 = lean_ctor_get(x_100, 1);
-lean_inc(x_101);
-x_102 = lean_ctor_get(x_100, 0);
-lean_inc(x_102);
-lean_dec(x_100);
-x_103 = !lean_is_exclusive(x_101);
-if (x_103 == 0)
-{
-lean_object* x_104; lean_object* x_105; 
-x_104 = lean_ctor_get(x_101, 1);
-lean_inc(x_102);
-x_105 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_104, x_65, x_102);
-lean_ctor_set(x_101, 1, x_105);
-x_68 = x_102;
-x_69 = x_101;
-goto block_80;
-}
-else
-{
-lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
-x_106 = lean_ctor_get(x_101, 0);
-x_107 = lean_ctor_get(x_101, 1);
-lean_inc(x_107);
-lean_inc(x_106);
-lean_dec(x_101);
-lean_inc(x_102);
-x_108 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_107, x_65, x_102);
-x_109 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_109, 0, x_106);
-lean_ctor_set(x_109, 1, x_108);
-x_68 = x_102;
-x_69 = x_109;
-goto block_80;
-}
-}
-else
-{
-lean_object* x_110; 
-lean_dec(x_65);
-x_110 = lean_ctor_get(x_99, 0);
-lean_inc(x_110);
-lean_dec(x_99);
-x_68 = x_110;
-x_69 = x_67;
-goto block_80;
-}
-}
-}
-else
-{
-lean_object* x_111; lean_object* x_112; 
-lean_dec(x_66);
-lean_dec(x_65);
-lean_dec(x_63);
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-x_111 = lean_box(0);
-x_112 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_112, 0, x_111);
-lean_ctor_set(x_112, 1, x_67);
-return x_112;
-}
-}
-else
-{
-lean_object* x_113; lean_object* x_114; 
-lean_dec(x_66);
-lean_dec(x_65);
-lean_dec(x_63);
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-x_113 = lean_box(0);
-x_114 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_114, 0, x_113);
-lean_ctor_set(x_114, 1, x_67);
-return x_114;
-}
-block_80:
-{
-uint8_t x_70; 
-x_70 = lean_expr_has_expr_mvar(x_68);
-if (x_70 == 0)
-{
-uint8_t x_71; 
-x_71 = lean_expr_has_level_mvar(x_68);
-if (x_71 == 0)
-{
-lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-x_72 = lean_expr_abstract_range(x_66, x_10, x_3);
-lean_dec(x_66);
-x_73 = lean_expr_abstract_range(x_68, x_10, x_3);
-lean_dec(x_68);
-x_74 = lean_expr_mk_let(x_63, x_72, x_73, x_5);
-x_4 = x_10;
-x_5 = x_74;
-x_6 = x_69;
-goto _start;
-}
-else
-{
-lean_object* x_76; lean_object* x_77; 
-lean_dec(x_68);
-lean_dec(x_66);
-lean_dec(x_63);
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-x_76 = lean_box(0);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_76);
-lean_ctor_set(x_77, 1, x_69);
-return x_77;
-}
-}
-else
-{
-lean_object* x_78; lean_object* x_79; 
-lean_dec(x_68);
-lean_dec(x_66);
-lean_dec(x_63);
-lean_dec(x_10);
-lean_dec(x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-x_78 = lean_box(0);
-x_79 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_79, 0, x_78);
-lean_ctor_set(x_79, 1, x_69);
-return x_79;
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_144; lean_object* x_145; 
-lean_dec(x_4);
-lean_dec(x_2);
-lean_dec(x_1);
-x_144 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_144, 0, x_5);
-x_145 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_145, 0, x_144);
-lean_ctor_set(x_145, 1, x_6);
-return x_145;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1___rarg___boxed), 6, 0);
-return x_2;
-}
-}
-lean_object* l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_4; lean_object* x_5; 
-lean_dec(x_1);
-x_4 = lean_box(0);
-x_5 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_5, 0, x_4);
-lean_ctor_set(x_5, 1, x_3);
-return x_5;
-}
-else
-{
-uint8_t x_6; 
-x_6 = !lean_is_exclusive(x_2);
-if (x_6 == 0)
-{
-uint8_t x_7; 
-x_7 = !lean_is_exclusive(x_3);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
-x_8 = lean_ctor_get(x_2, 0);
-x_9 = lean_ctor_get(x_2, 1);
-x_10 = lean_ctor_get(x_3, 0);
-lean_inc(x_1);
-x_11 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_8, x_10);
-x_12 = lean_ctor_get(x_11, 0);
-lean_inc(x_12);
-x_13 = lean_ctor_get(x_11, 1);
-lean_inc(x_13);
-lean_dec(x_11);
-lean_ctor_set(x_3, 0, x_13);
-x_14 = l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3___rarg(x_1, x_9, x_3);
-x_15 = !lean_is_exclusive(x_14);
-if (x_15 == 0)
-{
-lean_object* x_16; 
-x_16 = lean_ctor_get(x_14, 0);
-lean_ctor_set(x_2, 1, x_16);
-lean_ctor_set(x_2, 0, x_12);
-lean_ctor_set(x_14, 0, x_2);
-return x_14;
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_17 = lean_ctor_get(x_14, 0);
-x_18 = lean_ctor_get(x_14, 1);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_dec(x_14);
-lean_ctor_set(x_2, 1, x_17);
-lean_ctor_set(x_2, 0, x_12);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_2);
-lean_ctor_set(x_19, 1, x_18);
-return x_19;
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_20 = lean_ctor_get(x_2, 0);
-x_21 = lean_ctor_get(x_2, 1);
-x_22 = lean_ctor_get(x_3, 0);
-x_23 = lean_ctor_get(x_3, 1);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_dec(x_3);
-lean_inc(x_1);
-x_24 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_20, x_22);
-x_25 = lean_ctor_get(x_24, 0);
-lean_inc(x_25);
-x_26 = lean_ctor_get(x_24, 1);
-lean_inc(x_26);
-lean_dec(x_24);
-x_27 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_23);
-x_28 = l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3___rarg(x_1, x_21, x_27);
-x_29 = lean_ctor_get(x_28, 0);
-lean_inc(x_29);
-x_30 = lean_ctor_get(x_28, 1);
-lean_inc(x_30);
-if (lean_is_exclusive(x_28)) {
- lean_ctor_release(x_28, 0);
- lean_ctor_release(x_28, 1);
- x_31 = x_28;
-} else {
- lean_dec_ref(x_28);
- x_31 = lean_box(0);
-}
-lean_ctor_set(x_2, 1, x_29);
-lean_ctor_set(x_2, 0, x_25);
-if (lean_is_scalar(x_31)) {
- x_32 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_32 = x_31;
-}
-lean_ctor_set(x_32, 0, x_2);
-lean_ctor_set(x_32, 1, x_30);
-return x_32;
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_33 = lean_ctor_get(x_2, 0);
-x_34 = lean_ctor_get(x_2, 1);
-lean_inc(x_34);
-lean_inc(x_33);
-lean_dec(x_2);
-x_35 = lean_ctor_get(x_3, 0);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_3, 1);
-lean_inc(x_36);
-if (lean_is_exclusive(x_3)) {
- lean_ctor_release(x_3, 0);
- lean_ctor_release(x_3, 1);
- x_37 = x_3;
-} else {
- lean_dec_ref(x_3);
- x_37 = lean_box(0);
-}
-lean_inc(x_1);
-x_38 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_33, x_35);
-x_39 = lean_ctor_get(x_38, 0);
-lean_inc(x_39);
-x_40 = lean_ctor_get(x_38, 1);
-lean_inc(x_40);
-lean_dec(x_38);
-if (lean_is_scalar(x_37)) {
- x_41 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_41 = x_37;
-}
-lean_ctor_set(x_41, 0, x_40);
-lean_ctor_set(x_41, 1, x_36);
-x_42 = l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3___rarg(x_1, x_34, x_41);
-x_43 = lean_ctor_get(x_42, 0);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_42, 1);
-lean_inc(x_44);
-if (lean_is_exclusive(x_42)) {
- lean_ctor_release(x_42, 0);
- lean_ctor_release(x_42, 1);
- x_45 = x_42;
-} else {
- lean_dec_ref(x_42);
- x_45 = lean_box(0);
-}
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_39);
-lean_ctor_set(x_46, 1, x_43);
-if (lean_is_scalar(x_45)) {
- x_47 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_47 = x_45;
-}
-lean_ctor_set(x_47, 0, x_46);
-lean_ctor_set(x_47, 1, x_44);
-return x_47;
-}
-}
-}
-}
-lean_object* l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3___rarg), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; uint8_t x_6; 
-x_5 = lean_array_get_size(x_3);
-x_6 = lean_nat_dec_lt(x_2, x_5);
-lean_dec(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_7 = l_Array_empty___closed__1;
-x_8 = x_3;
-x_9 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_9, 0, x_8);
-lean_ctor_set(x_9, 1, x_4);
-return x_9;
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_10 = lean_array_fget(x_3, x_2);
-x_11 = lean_box(0);
-lean_inc(x_10);
-x_12 = x_11;
-x_13 = lean_array_fset(x_3, x_2, x_12);
-x_14 = lean_expr_has_expr_mvar(x_10);
-if (x_14 == 0)
-{
-uint8_t x_15; 
-x_15 = lean_expr_has_level_mvar(x_10);
-if (x_15 == 0)
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_16 = lean_unsigned_to_nat(1u);
-x_17 = lean_nat_add(x_2, x_16);
-lean_inc(x_10);
-x_18 = x_10;
-x_19 = lean_array_fset(x_13, x_2, x_18);
-lean_dec(x_2);
-x_2 = x_17;
-x_3 = x_19;
-goto _start;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; 
-x_21 = lean_ctor_get(x_4, 1);
-lean_inc(x_21);
-x_22 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_21, x_10);
-lean_dec(x_21);
-if (lean_obj_tag(x_22) == 0)
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-lean_inc(x_10);
-lean_inc(x_1);
-x_23 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_10, x_4);
-x_24 = lean_ctor_get(x_23, 1);
-lean_inc(x_24);
-x_25 = lean_ctor_get(x_23, 0);
-lean_inc(x_25);
-lean_dec(x_23);
-x_26 = !lean_is_exclusive(x_24);
-if (x_26 == 0)
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_27 = lean_ctor_get(x_24, 1);
-lean_inc(x_25);
-lean_inc(x_10);
-x_28 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_27, x_10, x_25);
-lean_ctor_set(x_24, 1, x_28);
-x_29 = lean_unsigned_to_nat(1u);
-x_30 = lean_nat_add(x_2, x_29);
-x_31 = x_25;
-x_32 = lean_array_fset(x_13, x_2, x_31);
-lean_dec(x_2);
-x_2 = x_30;
-x_3 = x_32;
-x_4 = x_24;
-goto _start;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_34 = lean_ctor_get(x_24, 0);
-x_35 = lean_ctor_get(x_24, 1);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_24);
-lean_inc(x_25);
-lean_inc(x_10);
-x_36 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_35, x_10, x_25);
-x_37 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_37, 0, x_34);
-lean_ctor_set(x_37, 1, x_36);
-x_38 = lean_unsigned_to_nat(1u);
-x_39 = lean_nat_add(x_2, x_38);
-x_40 = x_25;
-x_41 = lean_array_fset(x_13, x_2, x_40);
-lean_dec(x_2);
-x_2 = x_39;
-x_3 = x_41;
-x_4 = x_37;
-goto _start;
-}
-}
-else
-{
-lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_43 = lean_ctor_get(x_22, 0);
-lean_inc(x_43);
-lean_dec(x_22);
-x_44 = lean_unsigned_to_nat(1u);
-x_45 = lean_nat_add(x_2, x_44);
-x_46 = x_43;
-x_47 = lean_array_fset(x_13, x_2, x_46);
-lean_dec(x_2);
-x_2 = x_45;
-x_3 = x_47;
-goto _start;
-}
-}
-}
-else
-{
-lean_object* x_49; lean_object* x_50; 
-x_49 = lean_ctor_get(x_4, 1);
-lean_inc(x_49);
-x_50 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_49, x_10);
-lean_dec(x_49);
-if (lean_obj_tag(x_50) == 0)
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; 
-lean_inc(x_10);
-lean_inc(x_1);
-x_51 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_10, x_4);
-x_52 = lean_ctor_get(x_51, 1);
-lean_inc(x_52);
-x_53 = lean_ctor_get(x_51, 0);
-lean_inc(x_53);
-lean_dec(x_51);
-x_54 = !lean_is_exclusive(x_52);
-if (x_54 == 0)
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_55 = lean_ctor_get(x_52, 1);
-lean_inc(x_53);
-lean_inc(x_10);
-x_56 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_55, x_10, x_53);
-lean_ctor_set(x_52, 1, x_56);
-x_57 = lean_unsigned_to_nat(1u);
-x_58 = lean_nat_add(x_2, x_57);
-x_59 = x_53;
-x_60 = lean_array_fset(x_13, x_2, x_59);
-lean_dec(x_2);
-x_2 = x_58;
-x_3 = x_60;
-x_4 = x_52;
-goto _start;
-}
-else
-{
-lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_62 = lean_ctor_get(x_52, 0);
-x_63 = lean_ctor_get(x_52, 1);
-lean_inc(x_63);
-lean_inc(x_62);
-lean_dec(x_52);
-lean_inc(x_53);
-lean_inc(x_10);
-x_64 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_63, x_10, x_53);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_62);
-lean_ctor_set(x_65, 1, x_64);
-x_66 = lean_unsigned_to_nat(1u);
-x_67 = lean_nat_add(x_2, x_66);
-x_68 = x_53;
-x_69 = lean_array_fset(x_13, x_2, x_68);
-lean_dec(x_2);
-x_2 = x_67;
-x_3 = x_69;
-x_4 = x_65;
-goto _start;
-}
-}
-else
-{
-lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_71 = lean_ctor_get(x_50, 0);
-lean_inc(x_71);
-lean_dec(x_50);
-x_72 = lean_unsigned_to_nat(1u);
-x_73 = lean_nat_add(x_2, x_72);
-x_74 = x_71;
-x_75 = lean_array_fset(x_13, x_2, x_74);
-lean_dec(x_2);
-x_2 = x_73;
-x_3 = x_75;
-goto _start;
-}
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg), 4, 0);
-return x_2;
-}
-}
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-switch (lean_obj_tag(x_2)) {
-case 0:
-{
-uint8_t x_5; lean_object* x_6; lean_object* x_7; uint8_t x_75; 
-x_5 = l_Lean_Expr_isMVar(x_2);
-x_75 = lean_expr_has_expr_mvar(x_2);
-if (x_75 == 0)
-{
-uint8_t x_76; 
-x_76 = lean_expr_has_level_mvar(x_2);
-if (x_76 == 0)
-{
-x_6 = x_2;
-x_7 = x_4;
-goto block_74;
-}
-else
-{
-lean_object* x_77; lean_object* x_78; 
-x_77 = lean_ctor_get(x_4, 1);
-lean_inc(x_77);
-x_78 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_77, x_2);
-lean_dec(x_77);
-if (lean_obj_tag(x_78) == 0)
-{
-lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_82; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_79 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_80 = lean_ctor_get(x_79, 1);
-lean_inc(x_80);
-x_81 = lean_ctor_get(x_79, 0);
-lean_inc(x_81);
-lean_dec(x_79);
-x_82 = !lean_is_exclusive(x_80);
-if (x_82 == 0)
-{
-lean_object* x_83; lean_object* x_84; 
-x_83 = lean_ctor_get(x_80, 1);
-lean_inc(x_81);
-x_84 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_83, x_2, x_81);
-lean_ctor_set(x_80, 1, x_84);
-x_6 = x_81;
-x_7 = x_80;
-goto block_74;
-}
-else
-{
-lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_85 = lean_ctor_get(x_80, 0);
-x_86 = lean_ctor_get(x_80, 1);
-lean_inc(x_86);
-lean_inc(x_85);
-lean_dec(x_80);
-lean_inc(x_81);
-x_87 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_86, x_2, x_81);
-x_88 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_88, 0, x_85);
-lean_ctor_set(x_88, 1, x_87);
-x_6 = x_81;
-x_7 = x_88;
-goto block_74;
-}
-}
-else
-{
-lean_object* x_89; 
-lean_dec(x_2);
-x_89 = lean_ctor_get(x_78, 0);
-lean_inc(x_89);
-lean_dec(x_78);
-x_6 = x_89;
-x_7 = x_4;
-goto block_74;
-}
-}
-}
-else
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_ctor_get(x_4, 1);
-lean_inc(x_90);
-x_91 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_90, x_2);
-lean_dec(x_90);
-if (lean_obj_tag(x_91) == 0)
-{
-lean_object* x_92; lean_object* x_93; lean_object* x_94; uint8_t x_95; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_92 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_93 = lean_ctor_get(x_92, 1);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_92, 0);
-lean_inc(x_94);
-lean_dec(x_92);
-x_95 = !lean_is_exclusive(x_93);
-if (x_95 == 0)
-{
-lean_object* x_96; lean_object* x_97; 
-x_96 = lean_ctor_get(x_93, 1);
-lean_inc(x_94);
-x_97 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_96, x_2, x_94);
-lean_ctor_set(x_93, 1, x_97);
-x_6 = x_94;
-x_7 = x_93;
-goto block_74;
-}
-else
-{
-lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; 
-x_98 = lean_ctor_get(x_93, 0);
-x_99 = lean_ctor_get(x_93, 1);
-lean_inc(x_99);
-lean_inc(x_98);
-lean_dec(x_93);
-lean_inc(x_94);
-x_100 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_99, x_2, x_94);
-x_101 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_101, 0, x_98);
-lean_ctor_set(x_101, 1, x_100);
-x_6 = x_94;
-x_7 = x_101;
-goto block_74;
-}
-}
-else
-{
-lean_object* x_102; 
-lean_dec(x_2);
-x_102 = lean_ctor_get(x_91, 0);
-lean_inc(x_102);
-lean_dec(x_91);
-x_6 = x_102;
-x_7 = x_4;
-goto block_74;
-}
-}
-block_74:
-{
-lean_object* x_8; 
-if (x_5 == 0)
-{
-lean_object* x_19; 
-x_19 = lean_box(0);
-x_8 = x_19;
-goto block_18;
-}
-else
-{
-uint8_t x_20; 
-x_20 = l_Lean_Expr_isLambda(x_6);
-if (x_20 == 0)
-{
-lean_object* x_21; 
-x_21 = lean_box(0);
-x_8 = x_21;
-goto block_18;
-}
-else
-{
-lean_object* x_22; uint8_t x_23; 
-x_22 = l_Lean_Expr_betaRev(x_6, x_3);
-lean_dec(x_6);
-x_23 = lean_expr_has_expr_mvar(x_22);
-if (x_23 == 0)
-{
-uint8_t x_24; 
-x_24 = lean_expr_has_level_mvar(x_22);
-if (x_24 == 0)
-{
-lean_object* x_25; 
-lean_dec(x_1);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_22);
-lean_ctor_set(x_25, 1, x_7);
-return x_25;
-}
-else
-{
-lean_object* x_26; lean_object* x_27; 
-x_26 = lean_ctor_get(x_7, 1);
-lean_inc(x_26);
-x_27 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_26, x_22);
-lean_dec(x_26);
-if (lean_obj_tag(x_27) == 0)
-{
-lean_object* x_28; uint8_t x_29; 
-lean_inc(x_22);
-x_28 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_22, x_7);
-x_29 = !lean_is_exclusive(x_28);
-if (x_29 == 0)
-{
-lean_object* x_30; uint8_t x_31; 
-x_30 = lean_ctor_get(x_28, 1);
-x_31 = !lean_is_exclusive(x_30);
-if (x_31 == 0)
-{
-lean_object* x_32; lean_object* x_33; lean_object* x_34; 
-x_32 = lean_ctor_get(x_28, 0);
-x_33 = lean_ctor_get(x_30, 1);
-lean_inc(x_32);
-x_34 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_33, x_22, x_32);
-lean_ctor_set(x_30, 1, x_34);
-return x_28;
-}
-else
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_35 = lean_ctor_get(x_28, 0);
-x_36 = lean_ctor_get(x_30, 0);
-x_37 = lean_ctor_get(x_30, 1);
-lean_inc(x_37);
-lean_inc(x_36);
-lean_dec(x_30);
-lean_inc(x_35);
-x_38 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_37, x_22, x_35);
-x_39 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_39, 0, x_36);
-lean_ctor_set(x_39, 1, x_38);
-lean_ctor_set(x_28, 1, x_39);
-return x_28;
-}
-}
-else
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_40 = lean_ctor_get(x_28, 1);
-x_41 = lean_ctor_get(x_28, 0);
-lean_inc(x_40);
-lean_inc(x_41);
-lean_dec(x_28);
-x_42 = lean_ctor_get(x_40, 0);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_40, 1);
-lean_inc(x_43);
-if (lean_is_exclusive(x_40)) {
- lean_ctor_release(x_40, 0);
- lean_ctor_release(x_40, 1);
- x_44 = x_40;
-} else {
- lean_dec_ref(x_40);
- x_44 = lean_box(0);
-}
-lean_inc(x_41);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_43, x_22, x_41);
-if (lean_is_scalar(x_44)) {
- x_46 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_46 = x_44;
-}
-lean_ctor_set(x_46, 0, x_42);
-lean_ctor_set(x_46, 1, x_45);
-x_47 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_47, 0, x_41);
-lean_ctor_set(x_47, 1, x_46);
-return x_47;
-}
-}
-else
-{
-lean_object* x_48; lean_object* x_49; 
-lean_dec(x_22);
-lean_dec(x_1);
-x_48 = lean_ctor_get(x_27, 0);
-lean_inc(x_48);
-lean_dec(x_27);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_7);
-return x_49;
-}
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; 
-x_50 = lean_ctor_get(x_7, 1);
-lean_inc(x_50);
-x_51 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_50, x_22);
-lean_dec(x_50);
-if (lean_obj_tag(x_51) == 0)
-{
-lean_object* x_52; uint8_t x_53; 
-lean_inc(x_22);
-x_52 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_22, x_7);
-x_53 = !lean_is_exclusive(x_52);
-if (x_53 == 0)
-{
-lean_object* x_54; uint8_t x_55; 
-x_54 = lean_ctor_get(x_52, 1);
-x_55 = !lean_is_exclusive(x_54);
-if (x_55 == 0)
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_56 = lean_ctor_get(x_52, 0);
-x_57 = lean_ctor_get(x_54, 1);
-lean_inc(x_56);
-x_58 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_57, x_22, x_56);
-lean_ctor_set(x_54, 1, x_58);
-return x_52;
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_59 = lean_ctor_get(x_52, 0);
-x_60 = lean_ctor_get(x_54, 0);
-x_61 = lean_ctor_get(x_54, 1);
-lean_inc(x_61);
-lean_inc(x_60);
-lean_dec(x_54);
-lean_inc(x_59);
-x_62 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_61, x_22, x_59);
-x_63 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_63, 0, x_60);
-lean_ctor_set(x_63, 1, x_62);
-lean_ctor_set(x_52, 1, x_63);
-return x_52;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_64 = lean_ctor_get(x_52, 1);
-x_65 = lean_ctor_get(x_52, 0);
-lean_inc(x_64);
-lean_inc(x_65);
-lean_dec(x_52);
-x_66 = lean_ctor_get(x_64, 0);
-lean_inc(x_66);
-x_67 = lean_ctor_get(x_64, 1);
-lean_inc(x_67);
-if (lean_is_exclusive(x_64)) {
- lean_ctor_release(x_64, 0);
- lean_ctor_release(x_64, 1);
- x_68 = x_64;
-} else {
- lean_dec_ref(x_64);
- x_68 = lean_box(0);
-}
-lean_inc(x_65);
-x_69 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_67, x_22, x_65);
-if (lean_is_scalar(x_68)) {
- x_70 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_70 = x_68;
-}
-lean_ctor_set(x_70, 0, x_66);
-lean_ctor_set(x_70, 1, x_69);
-x_71 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_71, 0, x_65);
-lean_ctor_set(x_71, 1, x_70);
-return x_71;
-}
-}
-else
-{
-lean_object* x_72; lean_object* x_73; 
-lean_dec(x_22);
-lean_dec(x_1);
-x_72 = lean_ctor_get(x_51, 0);
-lean_inc(x_72);
-lean_dec(x_51);
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_72);
-lean_ctor_set(x_73, 1, x_7);
-return x_73;
-}
-}
-}
-}
-block_18:
-{
-lean_object* x_9; lean_object* x_10; uint8_t x_11; 
-lean_dec(x_8);
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_9, x_3, x_7);
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_10, 0);
-x_13 = l_Lean_mkAppRev(x_6, x_12);
-lean_dec(x_12);
-lean_ctor_set(x_10, 0, x_13);
-return x_10;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_14 = lean_ctor_get(x_10, 0);
-x_15 = lean_ctor_get(x_10, 1);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_dec(x_10);
-x_16 = l_Lean_mkAppRev(x_6, x_14);
-lean_dec(x_14);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_15);
-return x_17;
-}
-}
-}
-}
-case 1:
-{
-uint8_t x_103; lean_object* x_104; lean_object* x_105; uint8_t x_173; 
-x_103 = l_Lean_Expr_isMVar(x_2);
-x_173 = lean_expr_has_expr_mvar(x_2);
-if (x_173 == 0)
-{
-uint8_t x_174; 
-x_174 = lean_expr_has_level_mvar(x_2);
-if (x_174 == 0)
-{
-x_104 = x_2;
-x_105 = x_4;
-goto block_172;
-}
-else
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_ctor_get(x_4, 1);
-lean_inc(x_175);
-x_176 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_175, x_2);
-lean_dec(x_175);
-if (lean_obj_tag(x_176) == 0)
-{
-lean_object* x_177; lean_object* x_178; lean_object* x_179; uint8_t x_180; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_177 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_178 = lean_ctor_get(x_177, 1);
-lean_inc(x_178);
-x_179 = lean_ctor_get(x_177, 0);
-lean_inc(x_179);
-lean_dec(x_177);
-x_180 = !lean_is_exclusive(x_178);
-if (x_180 == 0)
-{
-lean_object* x_181; lean_object* x_182; 
-x_181 = lean_ctor_get(x_178, 1);
-lean_inc(x_179);
-x_182 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_181, x_2, x_179);
-lean_ctor_set(x_178, 1, x_182);
-x_104 = x_179;
-x_105 = x_178;
-goto block_172;
-}
-else
-{
-lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; 
-x_183 = lean_ctor_get(x_178, 0);
-x_184 = lean_ctor_get(x_178, 1);
-lean_inc(x_184);
-lean_inc(x_183);
-lean_dec(x_178);
-lean_inc(x_179);
-x_185 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_184, x_2, x_179);
-x_186 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_186, 0, x_183);
-lean_ctor_set(x_186, 1, x_185);
-x_104 = x_179;
-x_105 = x_186;
-goto block_172;
-}
-}
-else
-{
-lean_object* x_187; 
-lean_dec(x_2);
-x_187 = lean_ctor_get(x_176, 0);
-lean_inc(x_187);
-lean_dec(x_176);
-x_104 = x_187;
-x_105 = x_4;
-goto block_172;
-}
-}
-}
-else
-{
-lean_object* x_188; lean_object* x_189; 
-x_188 = lean_ctor_get(x_4, 1);
-lean_inc(x_188);
-x_189 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_188, x_2);
-lean_dec(x_188);
-if (lean_obj_tag(x_189) == 0)
-{
-lean_object* x_190; lean_object* x_191; lean_object* x_192; uint8_t x_193; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_190 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_191 = lean_ctor_get(x_190, 1);
-lean_inc(x_191);
-x_192 = lean_ctor_get(x_190, 0);
-lean_inc(x_192);
-lean_dec(x_190);
-x_193 = !lean_is_exclusive(x_191);
-if (x_193 == 0)
-{
-lean_object* x_194; lean_object* x_195; 
-x_194 = lean_ctor_get(x_191, 1);
-lean_inc(x_192);
-x_195 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_194, x_2, x_192);
-lean_ctor_set(x_191, 1, x_195);
-x_104 = x_192;
-x_105 = x_191;
-goto block_172;
-}
-else
-{
-lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; 
-x_196 = lean_ctor_get(x_191, 0);
-x_197 = lean_ctor_get(x_191, 1);
-lean_inc(x_197);
-lean_inc(x_196);
-lean_dec(x_191);
-lean_inc(x_192);
-x_198 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_197, x_2, x_192);
-x_199 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_199, 0, x_196);
-lean_ctor_set(x_199, 1, x_198);
-x_104 = x_192;
-x_105 = x_199;
-goto block_172;
-}
-}
-else
-{
-lean_object* x_200; 
-lean_dec(x_2);
-x_200 = lean_ctor_get(x_189, 0);
-lean_inc(x_200);
-lean_dec(x_189);
-x_104 = x_200;
-x_105 = x_4;
-goto block_172;
-}
-}
-block_172:
-{
-lean_object* x_106; 
-if (x_103 == 0)
-{
-lean_object* x_117; 
-x_117 = lean_box(0);
-x_106 = x_117;
-goto block_116;
-}
-else
-{
-uint8_t x_118; 
-x_118 = l_Lean_Expr_isLambda(x_104);
-if (x_118 == 0)
-{
-lean_object* x_119; 
-x_119 = lean_box(0);
-x_106 = x_119;
-goto block_116;
-}
-else
-{
-lean_object* x_120; uint8_t x_121; 
-x_120 = l_Lean_Expr_betaRev(x_104, x_3);
-lean_dec(x_104);
-x_121 = lean_expr_has_expr_mvar(x_120);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-x_122 = lean_expr_has_level_mvar(x_120);
-if (x_122 == 0)
-{
-lean_object* x_123; 
-lean_dec(x_1);
-x_123 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_123, 0, x_120);
-lean_ctor_set(x_123, 1, x_105);
-return x_123;
-}
-else
-{
-lean_object* x_124; lean_object* x_125; 
-x_124 = lean_ctor_get(x_105, 1);
-lean_inc(x_124);
-x_125 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_124, x_120);
-lean_dec(x_124);
-if (lean_obj_tag(x_125) == 0)
-{
-lean_object* x_126; uint8_t x_127; 
-lean_inc(x_120);
-x_126 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_120, x_105);
-x_127 = !lean_is_exclusive(x_126);
-if (x_127 == 0)
-{
-lean_object* x_128; uint8_t x_129; 
-x_128 = lean_ctor_get(x_126, 1);
-x_129 = !lean_is_exclusive(x_128);
-if (x_129 == 0)
-{
-lean_object* x_130; lean_object* x_131; lean_object* x_132; 
-x_130 = lean_ctor_get(x_126, 0);
-x_131 = lean_ctor_get(x_128, 1);
-lean_inc(x_130);
-x_132 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_131, x_120, x_130);
-lean_ctor_set(x_128, 1, x_132);
-return x_126;
-}
-else
-{
-lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
-x_133 = lean_ctor_get(x_126, 0);
-x_134 = lean_ctor_get(x_128, 0);
-x_135 = lean_ctor_get(x_128, 1);
-lean_inc(x_135);
-lean_inc(x_134);
-lean_dec(x_128);
-lean_inc(x_133);
-x_136 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_135, x_120, x_133);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_134);
-lean_ctor_set(x_137, 1, x_136);
-lean_ctor_set(x_126, 1, x_137);
-return x_126;
-}
-}
-else
-{
-lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
-x_138 = lean_ctor_get(x_126, 1);
-x_139 = lean_ctor_get(x_126, 0);
-lean_inc(x_138);
-lean_inc(x_139);
-lean_dec(x_126);
-x_140 = lean_ctor_get(x_138, 0);
-lean_inc(x_140);
-x_141 = lean_ctor_get(x_138, 1);
-lean_inc(x_141);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_142 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_142 = lean_box(0);
-}
-lean_inc(x_139);
-x_143 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_141, x_120, x_139);
-if (lean_is_scalar(x_142)) {
- x_144 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_144 = x_142;
-}
-lean_ctor_set(x_144, 0, x_140);
-lean_ctor_set(x_144, 1, x_143);
-x_145 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_145, 0, x_139);
-lean_ctor_set(x_145, 1, x_144);
-return x_145;
-}
-}
-else
-{
-lean_object* x_146; lean_object* x_147; 
-lean_dec(x_120);
-lean_dec(x_1);
-x_146 = lean_ctor_get(x_125, 0);
-lean_inc(x_146);
-lean_dec(x_125);
-x_147 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_147, 0, x_146);
-lean_ctor_set(x_147, 1, x_105);
-return x_147;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-x_148 = lean_ctor_get(x_105, 1);
-lean_inc(x_148);
-x_149 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_148, x_120);
-lean_dec(x_148);
-if (lean_obj_tag(x_149) == 0)
-{
-lean_object* x_150; uint8_t x_151; 
-lean_inc(x_120);
-x_150 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_120, x_105);
-x_151 = !lean_is_exclusive(x_150);
-if (x_151 == 0)
-{
-lean_object* x_152; uint8_t x_153; 
-x_152 = lean_ctor_get(x_150, 1);
-x_153 = !lean_is_exclusive(x_152);
-if (x_153 == 0)
-{
-lean_object* x_154; lean_object* x_155; lean_object* x_156; 
-x_154 = lean_ctor_get(x_150, 0);
-x_155 = lean_ctor_get(x_152, 1);
-lean_inc(x_154);
-x_156 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_155, x_120, x_154);
-lean_ctor_set(x_152, 1, x_156);
-return x_150;
-}
-else
-{
-lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; 
-x_157 = lean_ctor_get(x_150, 0);
-x_158 = lean_ctor_get(x_152, 0);
-x_159 = lean_ctor_get(x_152, 1);
-lean_inc(x_159);
-lean_inc(x_158);
-lean_dec(x_152);
-lean_inc(x_157);
-x_160 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_159, x_120, x_157);
-x_161 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_161, 0, x_158);
-lean_ctor_set(x_161, 1, x_160);
-lean_ctor_set(x_150, 1, x_161);
-return x_150;
-}
-}
-else
-{
-lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; 
-x_162 = lean_ctor_get(x_150, 1);
-x_163 = lean_ctor_get(x_150, 0);
-lean_inc(x_162);
-lean_inc(x_163);
-lean_dec(x_150);
-x_164 = lean_ctor_get(x_162, 0);
-lean_inc(x_164);
-x_165 = lean_ctor_get(x_162, 1);
-lean_inc(x_165);
-if (lean_is_exclusive(x_162)) {
- lean_ctor_release(x_162, 0);
- lean_ctor_release(x_162, 1);
- x_166 = x_162;
-} else {
- lean_dec_ref(x_162);
- x_166 = lean_box(0);
-}
-lean_inc(x_163);
-x_167 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_165, x_120, x_163);
-if (lean_is_scalar(x_166)) {
- x_168 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_168 = x_166;
-}
-lean_ctor_set(x_168, 0, x_164);
-lean_ctor_set(x_168, 1, x_167);
-x_169 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_169, 0, x_163);
-lean_ctor_set(x_169, 1, x_168);
-return x_169;
-}
-}
-else
-{
-lean_object* x_170; lean_object* x_171; 
-lean_dec(x_120);
-lean_dec(x_1);
-x_170 = lean_ctor_get(x_149, 0);
-lean_inc(x_170);
-lean_dec(x_149);
-x_171 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_171, 0, x_170);
-lean_ctor_set(x_171, 1, x_105);
-return x_171;
-}
-}
-}
-}
-block_116:
-{
-lean_object* x_107; lean_object* x_108; uint8_t x_109; 
-lean_dec(x_106);
-x_107 = lean_unsigned_to_nat(0u);
-x_108 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_107, x_3, x_105);
-x_109 = !lean_is_exclusive(x_108);
-if (x_109 == 0)
-{
-lean_object* x_110; lean_object* x_111; 
-x_110 = lean_ctor_get(x_108, 0);
-x_111 = l_Lean_mkAppRev(x_104, x_110);
-lean_dec(x_110);
-lean_ctor_set(x_108, 0, x_111);
-return x_108;
-}
-else
-{
-lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
-x_112 = lean_ctor_get(x_108, 0);
-x_113 = lean_ctor_get(x_108, 1);
-lean_inc(x_113);
-lean_inc(x_112);
-lean_dec(x_108);
-x_114 = l_Lean_mkAppRev(x_104, x_112);
-lean_dec(x_112);
-x_115 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_115, 0, x_114);
-lean_ctor_set(x_115, 1, x_113);
-return x_115;
-}
-}
-}
-}
-case 2:
-{
-uint8_t x_201; lean_object* x_202; lean_object* x_203; uint8_t x_271; 
-x_201 = l_Lean_Expr_isMVar(x_2);
-x_271 = lean_expr_has_expr_mvar(x_2);
-if (x_271 == 0)
-{
-uint8_t x_272; 
-x_272 = lean_expr_has_level_mvar(x_2);
-if (x_272 == 0)
-{
-x_202 = x_2;
-x_203 = x_4;
-goto block_270;
-}
-else
-{
-lean_object* x_273; lean_object* x_274; 
-x_273 = lean_ctor_get(x_4, 1);
-lean_inc(x_273);
-x_274 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_273, x_2);
-lean_dec(x_273);
-if (lean_obj_tag(x_274) == 0)
-{
-lean_object* x_275; lean_object* x_276; lean_object* x_277; uint8_t x_278; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_275 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_276 = lean_ctor_get(x_275, 1);
-lean_inc(x_276);
-x_277 = lean_ctor_get(x_275, 0);
-lean_inc(x_277);
-lean_dec(x_275);
-x_278 = !lean_is_exclusive(x_276);
-if (x_278 == 0)
-{
-lean_object* x_279; lean_object* x_280; 
-x_279 = lean_ctor_get(x_276, 1);
-lean_inc(x_277);
-x_280 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_279, x_2, x_277);
-lean_ctor_set(x_276, 1, x_280);
-x_202 = x_277;
-x_203 = x_276;
-goto block_270;
-}
-else
-{
-lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; 
-x_281 = lean_ctor_get(x_276, 0);
-x_282 = lean_ctor_get(x_276, 1);
-lean_inc(x_282);
-lean_inc(x_281);
-lean_dec(x_276);
-lean_inc(x_277);
-x_283 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_282, x_2, x_277);
-x_284 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_284, 0, x_281);
-lean_ctor_set(x_284, 1, x_283);
-x_202 = x_277;
-x_203 = x_284;
-goto block_270;
-}
-}
-else
-{
-lean_object* x_285; 
-lean_dec(x_2);
-x_285 = lean_ctor_get(x_274, 0);
-lean_inc(x_285);
-lean_dec(x_274);
-x_202 = x_285;
-x_203 = x_4;
-goto block_270;
-}
-}
-}
-else
-{
-lean_object* x_286; lean_object* x_287; 
-x_286 = lean_ctor_get(x_4, 1);
-lean_inc(x_286);
-x_287 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_286, x_2);
-lean_dec(x_286);
-if (lean_obj_tag(x_287) == 0)
-{
-lean_object* x_288; lean_object* x_289; lean_object* x_290; uint8_t x_291; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_288 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_289 = lean_ctor_get(x_288, 1);
-lean_inc(x_289);
-x_290 = lean_ctor_get(x_288, 0);
-lean_inc(x_290);
-lean_dec(x_288);
-x_291 = !lean_is_exclusive(x_289);
-if (x_291 == 0)
-{
-lean_object* x_292; lean_object* x_293; 
-x_292 = lean_ctor_get(x_289, 1);
-lean_inc(x_290);
-x_293 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_292, x_2, x_290);
-lean_ctor_set(x_289, 1, x_293);
-x_202 = x_290;
-x_203 = x_289;
-goto block_270;
-}
-else
-{
-lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; 
-x_294 = lean_ctor_get(x_289, 0);
-x_295 = lean_ctor_get(x_289, 1);
-lean_inc(x_295);
-lean_inc(x_294);
-lean_dec(x_289);
-lean_inc(x_290);
-x_296 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_295, x_2, x_290);
-x_297 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_297, 0, x_294);
-lean_ctor_set(x_297, 1, x_296);
-x_202 = x_290;
-x_203 = x_297;
-goto block_270;
-}
-}
-else
-{
-lean_object* x_298; 
-lean_dec(x_2);
-x_298 = lean_ctor_get(x_287, 0);
-lean_inc(x_298);
-lean_dec(x_287);
-x_202 = x_298;
-x_203 = x_4;
-goto block_270;
-}
-}
-block_270:
-{
-lean_object* x_204; 
-if (x_201 == 0)
-{
-lean_object* x_215; 
-x_215 = lean_box(0);
-x_204 = x_215;
-goto block_214;
-}
-else
-{
-uint8_t x_216; 
-x_216 = l_Lean_Expr_isLambda(x_202);
-if (x_216 == 0)
-{
-lean_object* x_217; 
-x_217 = lean_box(0);
-x_204 = x_217;
-goto block_214;
-}
-else
-{
-lean_object* x_218; uint8_t x_219; 
-x_218 = l_Lean_Expr_betaRev(x_202, x_3);
-lean_dec(x_202);
-x_219 = lean_expr_has_expr_mvar(x_218);
-if (x_219 == 0)
-{
-uint8_t x_220; 
-x_220 = lean_expr_has_level_mvar(x_218);
-if (x_220 == 0)
-{
-lean_object* x_221; 
-lean_dec(x_1);
-x_221 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_221, 0, x_218);
-lean_ctor_set(x_221, 1, x_203);
-return x_221;
-}
-else
-{
-lean_object* x_222; lean_object* x_223; 
-x_222 = lean_ctor_get(x_203, 1);
-lean_inc(x_222);
-x_223 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_222, x_218);
-lean_dec(x_222);
-if (lean_obj_tag(x_223) == 0)
-{
-lean_object* x_224; uint8_t x_225; 
-lean_inc(x_218);
-x_224 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_218, x_203);
-x_225 = !lean_is_exclusive(x_224);
-if (x_225 == 0)
-{
-lean_object* x_226; uint8_t x_227; 
-x_226 = lean_ctor_get(x_224, 1);
-x_227 = !lean_is_exclusive(x_226);
-if (x_227 == 0)
-{
-lean_object* x_228; lean_object* x_229; lean_object* x_230; 
-x_228 = lean_ctor_get(x_224, 0);
-x_229 = lean_ctor_get(x_226, 1);
-lean_inc(x_228);
-x_230 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_229, x_218, x_228);
-lean_ctor_set(x_226, 1, x_230);
-return x_224;
-}
-else
-{
-lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; 
-x_231 = lean_ctor_get(x_224, 0);
-x_232 = lean_ctor_get(x_226, 0);
-x_233 = lean_ctor_get(x_226, 1);
-lean_inc(x_233);
-lean_inc(x_232);
-lean_dec(x_226);
-lean_inc(x_231);
-x_234 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_233, x_218, x_231);
-x_235 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_235, 0, x_232);
-lean_ctor_set(x_235, 1, x_234);
-lean_ctor_set(x_224, 1, x_235);
-return x_224;
-}
-}
-else
-{
-lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; 
-x_236 = lean_ctor_get(x_224, 1);
-x_237 = lean_ctor_get(x_224, 0);
-lean_inc(x_236);
-lean_inc(x_237);
-lean_dec(x_224);
-x_238 = lean_ctor_get(x_236, 0);
-lean_inc(x_238);
-x_239 = lean_ctor_get(x_236, 1);
-lean_inc(x_239);
-if (lean_is_exclusive(x_236)) {
- lean_ctor_release(x_236, 0);
- lean_ctor_release(x_236, 1);
- x_240 = x_236;
-} else {
- lean_dec_ref(x_236);
- x_240 = lean_box(0);
-}
-lean_inc(x_237);
-x_241 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_239, x_218, x_237);
-if (lean_is_scalar(x_240)) {
- x_242 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_242 = x_240;
-}
-lean_ctor_set(x_242, 0, x_238);
-lean_ctor_set(x_242, 1, x_241);
-x_243 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_243, 0, x_237);
-lean_ctor_set(x_243, 1, x_242);
-return x_243;
-}
-}
-else
-{
-lean_object* x_244; lean_object* x_245; 
-lean_dec(x_218);
-lean_dec(x_1);
-x_244 = lean_ctor_get(x_223, 0);
-lean_inc(x_244);
-lean_dec(x_223);
-x_245 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_245, 0, x_244);
-lean_ctor_set(x_245, 1, x_203);
-return x_245;
-}
-}
-}
-else
-{
-lean_object* x_246; lean_object* x_247; 
-x_246 = lean_ctor_get(x_203, 1);
-lean_inc(x_246);
-x_247 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_246, x_218);
-lean_dec(x_246);
-if (lean_obj_tag(x_247) == 0)
-{
-lean_object* x_248; uint8_t x_249; 
-lean_inc(x_218);
-x_248 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_218, x_203);
-x_249 = !lean_is_exclusive(x_248);
-if (x_249 == 0)
-{
-lean_object* x_250; uint8_t x_251; 
-x_250 = lean_ctor_get(x_248, 1);
-x_251 = !lean_is_exclusive(x_250);
-if (x_251 == 0)
-{
-lean_object* x_252; lean_object* x_253; lean_object* x_254; 
-x_252 = lean_ctor_get(x_248, 0);
-x_253 = lean_ctor_get(x_250, 1);
-lean_inc(x_252);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_253, x_218, x_252);
-lean_ctor_set(x_250, 1, x_254);
-return x_248;
-}
-else
-{
-lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 
-x_255 = lean_ctor_get(x_248, 0);
-x_256 = lean_ctor_get(x_250, 0);
-x_257 = lean_ctor_get(x_250, 1);
-lean_inc(x_257);
-lean_inc(x_256);
-lean_dec(x_250);
-lean_inc(x_255);
-x_258 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_257, x_218, x_255);
-x_259 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_259, 0, x_256);
-lean_ctor_set(x_259, 1, x_258);
-lean_ctor_set(x_248, 1, x_259);
-return x_248;
-}
-}
-else
-{
-lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; 
-x_260 = lean_ctor_get(x_248, 1);
-x_261 = lean_ctor_get(x_248, 0);
-lean_inc(x_260);
-lean_inc(x_261);
-lean_dec(x_248);
-x_262 = lean_ctor_get(x_260, 0);
-lean_inc(x_262);
-x_263 = lean_ctor_get(x_260, 1);
-lean_inc(x_263);
-if (lean_is_exclusive(x_260)) {
- lean_ctor_release(x_260, 0);
- lean_ctor_release(x_260, 1);
- x_264 = x_260;
-} else {
- lean_dec_ref(x_260);
- x_264 = lean_box(0);
-}
-lean_inc(x_261);
-x_265 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_263, x_218, x_261);
-if (lean_is_scalar(x_264)) {
- x_266 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_266 = x_264;
-}
-lean_ctor_set(x_266, 0, x_262);
-lean_ctor_set(x_266, 1, x_265);
-x_267 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_267, 0, x_261);
-lean_ctor_set(x_267, 1, x_266);
-return x_267;
-}
-}
-else
-{
-lean_object* x_268; lean_object* x_269; 
-lean_dec(x_218);
-lean_dec(x_1);
-x_268 = lean_ctor_get(x_247, 0);
-lean_inc(x_268);
-lean_dec(x_247);
-x_269 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_269, 0, x_268);
-lean_ctor_set(x_269, 1, x_203);
-return x_269;
-}
-}
-}
-}
-block_214:
-{
-lean_object* x_205; lean_object* x_206; uint8_t x_207; 
-lean_dec(x_204);
-x_205 = lean_unsigned_to_nat(0u);
-x_206 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_205, x_3, x_203);
-x_207 = !lean_is_exclusive(x_206);
-if (x_207 == 0)
-{
-lean_object* x_208; lean_object* x_209; 
-x_208 = lean_ctor_get(x_206, 0);
-x_209 = l_Lean_mkAppRev(x_202, x_208);
-lean_dec(x_208);
-lean_ctor_set(x_206, 0, x_209);
-return x_206;
-}
-else
-{
-lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; 
-x_210 = lean_ctor_get(x_206, 0);
-x_211 = lean_ctor_get(x_206, 1);
-lean_inc(x_211);
-lean_inc(x_210);
-lean_dec(x_206);
-x_212 = l_Lean_mkAppRev(x_202, x_210);
-lean_dec(x_210);
-x_213 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_213, 0, x_212);
-lean_ctor_set(x_213, 1, x_211);
-return x_213;
-}
-}
-}
-}
-case 3:
-{
-uint8_t x_299; lean_object* x_300; lean_object* x_301; uint8_t x_369; 
-x_299 = l_Lean_Expr_isMVar(x_2);
-x_369 = lean_expr_has_expr_mvar(x_2);
-if (x_369 == 0)
-{
-uint8_t x_370; 
-x_370 = lean_expr_has_level_mvar(x_2);
-if (x_370 == 0)
-{
-x_300 = x_2;
-x_301 = x_4;
-goto block_368;
-}
-else
-{
-lean_object* x_371; lean_object* x_372; 
-x_371 = lean_ctor_get(x_4, 1);
-lean_inc(x_371);
-x_372 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_371, x_2);
-lean_dec(x_371);
-if (lean_obj_tag(x_372) == 0)
-{
-lean_object* x_373; lean_object* x_374; lean_object* x_375; uint8_t x_376; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_373 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_374 = lean_ctor_get(x_373, 1);
-lean_inc(x_374);
-x_375 = lean_ctor_get(x_373, 0);
-lean_inc(x_375);
-lean_dec(x_373);
-x_376 = !lean_is_exclusive(x_374);
-if (x_376 == 0)
-{
-lean_object* x_377; lean_object* x_378; 
-x_377 = lean_ctor_get(x_374, 1);
-lean_inc(x_375);
-x_378 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_377, x_2, x_375);
-lean_ctor_set(x_374, 1, x_378);
-x_300 = x_375;
-x_301 = x_374;
-goto block_368;
-}
-else
-{
-lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; 
-x_379 = lean_ctor_get(x_374, 0);
-x_380 = lean_ctor_get(x_374, 1);
-lean_inc(x_380);
-lean_inc(x_379);
-lean_dec(x_374);
-lean_inc(x_375);
-x_381 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_380, x_2, x_375);
-x_382 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_382, 0, x_379);
-lean_ctor_set(x_382, 1, x_381);
-x_300 = x_375;
-x_301 = x_382;
-goto block_368;
-}
-}
-else
-{
-lean_object* x_383; 
-lean_dec(x_2);
-x_383 = lean_ctor_get(x_372, 0);
-lean_inc(x_383);
-lean_dec(x_372);
-x_300 = x_383;
-x_301 = x_4;
-goto block_368;
-}
-}
-}
-else
-{
-lean_object* x_384; lean_object* x_385; 
-x_384 = lean_ctor_get(x_4, 1);
-lean_inc(x_384);
-x_385 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_384, x_2);
-lean_dec(x_384);
-if (lean_obj_tag(x_385) == 0)
-{
-lean_object* x_386; lean_object* x_387; lean_object* x_388; uint8_t x_389; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_386 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_387 = lean_ctor_get(x_386, 1);
-lean_inc(x_387);
-x_388 = lean_ctor_get(x_386, 0);
-lean_inc(x_388);
-lean_dec(x_386);
-x_389 = !lean_is_exclusive(x_387);
-if (x_389 == 0)
-{
-lean_object* x_390; lean_object* x_391; 
-x_390 = lean_ctor_get(x_387, 1);
-lean_inc(x_388);
-x_391 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_390, x_2, x_388);
-lean_ctor_set(x_387, 1, x_391);
-x_300 = x_388;
-x_301 = x_387;
-goto block_368;
-}
-else
-{
-lean_object* x_392; lean_object* x_393; lean_object* x_394; lean_object* x_395; 
-x_392 = lean_ctor_get(x_387, 0);
-x_393 = lean_ctor_get(x_387, 1);
-lean_inc(x_393);
-lean_inc(x_392);
-lean_dec(x_387);
-lean_inc(x_388);
-x_394 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_393, x_2, x_388);
-x_395 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_395, 0, x_392);
-lean_ctor_set(x_395, 1, x_394);
-x_300 = x_388;
-x_301 = x_395;
-goto block_368;
-}
-}
-else
-{
-lean_object* x_396; 
-lean_dec(x_2);
-x_396 = lean_ctor_get(x_385, 0);
-lean_inc(x_396);
-lean_dec(x_385);
-x_300 = x_396;
-x_301 = x_4;
-goto block_368;
-}
-}
-block_368:
-{
-lean_object* x_302; 
-if (x_299 == 0)
-{
-lean_object* x_313; 
-x_313 = lean_box(0);
-x_302 = x_313;
-goto block_312;
-}
-else
-{
-uint8_t x_314; 
-x_314 = l_Lean_Expr_isLambda(x_300);
-if (x_314 == 0)
-{
-lean_object* x_315; 
-x_315 = lean_box(0);
-x_302 = x_315;
-goto block_312;
-}
-else
-{
-lean_object* x_316; uint8_t x_317; 
-x_316 = l_Lean_Expr_betaRev(x_300, x_3);
-lean_dec(x_300);
-x_317 = lean_expr_has_expr_mvar(x_316);
-if (x_317 == 0)
-{
-uint8_t x_318; 
-x_318 = lean_expr_has_level_mvar(x_316);
-if (x_318 == 0)
-{
-lean_object* x_319; 
-lean_dec(x_1);
-x_319 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_319, 0, x_316);
-lean_ctor_set(x_319, 1, x_301);
-return x_319;
-}
-else
-{
-lean_object* x_320; lean_object* x_321; 
-x_320 = lean_ctor_get(x_301, 1);
-lean_inc(x_320);
-x_321 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_320, x_316);
-lean_dec(x_320);
-if (lean_obj_tag(x_321) == 0)
-{
-lean_object* x_322; uint8_t x_323; 
-lean_inc(x_316);
-x_322 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_316, x_301);
-x_323 = !lean_is_exclusive(x_322);
-if (x_323 == 0)
-{
-lean_object* x_324; uint8_t x_325; 
-x_324 = lean_ctor_get(x_322, 1);
-x_325 = !lean_is_exclusive(x_324);
-if (x_325 == 0)
-{
-lean_object* x_326; lean_object* x_327; lean_object* x_328; 
-x_326 = lean_ctor_get(x_322, 0);
-x_327 = lean_ctor_get(x_324, 1);
-lean_inc(x_326);
-x_328 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_327, x_316, x_326);
-lean_ctor_set(x_324, 1, x_328);
-return x_322;
-}
-else
-{
-lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; 
-x_329 = lean_ctor_get(x_322, 0);
-x_330 = lean_ctor_get(x_324, 0);
-x_331 = lean_ctor_get(x_324, 1);
-lean_inc(x_331);
-lean_inc(x_330);
-lean_dec(x_324);
-lean_inc(x_329);
-x_332 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_331, x_316, x_329);
-x_333 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_333, 0, x_330);
-lean_ctor_set(x_333, 1, x_332);
-lean_ctor_set(x_322, 1, x_333);
-return x_322;
-}
-}
-else
-{
-lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; 
-x_334 = lean_ctor_get(x_322, 1);
-x_335 = lean_ctor_get(x_322, 0);
-lean_inc(x_334);
-lean_inc(x_335);
-lean_dec(x_322);
-x_336 = lean_ctor_get(x_334, 0);
-lean_inc(x_336);
-x_337 = lean_ctor_get(x_334, 1);
-lean_inc(x_337);
-if (lean_is_exclusive(x_334)) {
- lean_ctor_release(x_334, 0);
- lean_ctor_release(x_334, 1);
- x_338 = x_334;
-} else {
- lean_dec_ref(x_334);
- x_338 = lean_box(0);
-}
-lean_inc(x_335);
-x_339 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_337, x_316, x_335);
-if (lean_is_scalar(x_338)) {
- x_340 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_340 = x_338;
-}
-lean_ctor_set(x_340, 0, x_336);
-lean_ctor_set(x_340, 1, x_339);
-x_341 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_341, 0, x_335);
-lean_ctor_set(x_341, 1, x_340);
-return x_341;
-}
-}
-else
-{
-lean_object* x_342; lean_object* x_343; 
-lean_dec(x_316);
-lean_dec(x_1);
-x_342 = lean_ctor_get(x_321, 0);
-lean_inc(x_342);
-lean_dec(x_321);
-x_343 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_343, 0, x_342);
-lean_ctor_set(x_343, 1, x_301);
-return x_343;
-}
-}
-}
-else
-{
-lean_object* x_344; lean_object* x_345; 
-x_344 = lean_ctor_get(x_301, 1);
-lean_inc(x_344);
-x_345 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_344, x_316);
-lean_dec(x_344);
-if (lean_obj_tag(x_345) == 0)
-{
-lean_object* x_346; uint8_t x_347; 
-lean_inc(x_316);
-x_346 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_316, x_301);
-x_347 = !lean_is_exclusive(x_346);
-if (x_347 == 0)
-{
-lean_object* x_348; uint8_t x_349; 
-x_348 = lean_ctor_get(x_346, 1);
-x_349 = !lean_is_exclusive(x_348);
-if (x_349 == 0)
-{
-lean_object* x_350; lean_object* x_351; lean_object* x_352; 
-x_350 = lean_ctor_get(x_346, 0);
-x_351 = lean_ctor_get(x_348, 1);
-lean_inc(x_350);
-x_352 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_351, x_316, x_350);
-lean_ctor_set(x_348, 1, x_352);
-return x_346;
-}
-else
-{
-lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; 
-x_353 = lean_ctor_get(x_346, 0);
-x_354 = lean_ctor_get(x_348, 0);
-x_355 = lean_ctor_get(x_348, 1);
-lean_inc(x_355);
-lean_inc(x_354);
-lean_dec(x_348);
-lean_inc(x_353);
-x_356 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_355, x_316, x_353);
-x_357 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_357, 0, x_354);
-lean_ctor_set(x_357, 1, x_356);
-lean_ctor_set(x_346, 1, x_357);
-return x_346;
-}
-}
-else
-{
-lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; 
-x_358 = lean_ctor_get(x_346, 1);
-x_359 = lean_ctor_get(x_346, 0);
-lean_inc(x_358);
-lean_inc(x_359);
-lean_dec(x_346);
-x_360 = lean_ctor_get(x_358, 0);
-lean_inc(x_360);
-x_361 = lean_ctor_get(x_358, 1);
-lean_inc(x_361);
-if (lean_is_exclusive(x_358)) {
- lean_ctor_release(x_358, 0);
- lean_ctor_release(x_358, 1);
- x_362 = x_358;
-} else {
- lean_dec_ref(x_358);
- x_362 = lean_box(0);
-}
-lean_inc(x_359);
-x_363 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_361, x_316, x_359);
-if (lean_is_scalar(x_362)) {
- x_364 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_364 = x_362;
-}
-lean_ctor_set(x_364, 0, x_360);
-lean_ctor_set(x_364, 1, x_363);
-x_365 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_365, 0, x_359);
-lean_ctor_set(x_365, 1, x_364);
-return x_365;
-}
-}
-else
-{
-lean_object* x_366; lean_object* x_367; 
-lean_dec(x_316);
-lean_dec(x_1);
-x_366 = lean_ctor_get(x_345, 0);
-lean_inc(x_366);
-lean_dec(x_345);
-x_367 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_367, 0, x_366);
-lean_ctor_set(x_367, 1, x_301);
-return x_367;
-}
-}
-}
-}
-block_312:
-{
-lean_object* x_303; lean_object* x_304; uint8_t x_305; 
-lean_dec(x_302);
-x_303 = lean_unsigned_to_nat(0u);
-x_304 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_303, x_3, x_301);
-x_305 = !lean_is_exclusive(x_304);
-if (x_305 == 0)
-{
-lean_object* x_306; lean_object* x_307; 
-x_306 = lean_ctor_get(x_304, 0);
-x_307 = l_Lean_mkAppRev(x_300, x_306);
-lean_dec(x_306);
-lean_ctor_set(x_304, 0, x_307);
-return x_304;
-}
-else
-{
-lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; 
-x_308 = lean_ctor_get(x_304, 0);
-x_309 = lean_ctor_get(x_304, 1);
-lean_inc(x_309);
-lean_inc(x_308);
-lean_dec(x_304);
-x_310 = l_Lean_mkAppRev(x_300, x_308);
-lean_dec(x_308);
-x_311 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_311, 0, x_310);
-lean_ctor_set(x_311, 1, x_309);
-return x_311;
-}
-}
-}
-}
-case 4:
-{
-uint8_t x_397; lean_object* x_398; lean_object* x_399; uint8_t x_467; 
-x_397 = l_Lean_Expr_isMVar(x_2);
-x_467 = lean_expr_has_expr_mvar(x_2);
-if (x_467 == 0)
-{
-uint8_t x_468; 
-x_468 = lean_expr_has_level_mvar(x_2);
-if (x_468 == 0)
-{
-x_398 = x_2;
-x_399 = x_4;
-goto block_466;
-}
-else
-{
-lean_object* x_469; lean_object* x_470; 
-x_469 = lean_ctor_get(x_4, 1);
-lean_inc(x_469);
-x_470 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_469, x_2);
-lean_dec(x_469);
-if (lean_obj_tag(x_470) == 0)
-{
-lean_object* x_471; lean_object* x_472; lean_object* x_473; uint8_t x_474; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_471 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_472 = lean_ctor_get(x_471, 1);
-lean_inc(x_472);
-x_473 = lean_ctor_get(x_471, 0);
-lean_inc(x_473);
-lean_dec(x_471);
-x_474 = !lean_is_exclusive(x_472);
-if (x_474 == 0)
-{
-lean_object* x_475; lean_object* x_476; 
-x_475 = lean_ctor_get(x_472, 1);
-lean_inc(x_473);
-x_476 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_475, x_2, x_473);
-lean_ctor_set(x_472, 1, x_476);
-x_398 = x_473;
-x_399 = x_472;
-goto block_466;
-}
-else
-{
-lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; 
-x_477 = lean_ctor_get(x_472, 0);
-x_478 = lean_ctor_get(x_472, 1);
-lean_inc(x_478);
-lean_inc(x_477);
-lean_dec(x_472);
-lean_inc(x_473);
-x_479 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_478, x_2, x_473);
-x_480 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_480, 0, x_477);
-lean_ctor_set(x_480, 1, x_479);
-x_398 = x_473;
-x_399 = x_480;
-goto block_466;
-}
-}
-else
-{
-lean_object* x_481; 
-lean_dec(x_2);
-x_481 = lean_ctor_get(x_470, 0);
-lean_inc(x_481);
-lean_dec(x_470);
-x_398 = x_481;
-x_399 = x_4;
-goto block_466;
-}
-}
-}
-else
-{
-lean_object* x_482; lean_object* x_483; 
-x_482 = lean_ctor_get(x_4, 1);
-lean_inc(x_482);
-x_483 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_482, x_2);
-lean_dec(x_482);
-if (lean_obj_tag(x_483) == 0)
-{
-lean_object* x_484; lean_object* x_485; lean_object* x_486; uint8_t x_487; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_484 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_485 = lean_ctor_get(x_484, 1);
-lean_inc(x_485);
-x_486 = lean_ctor_get(x_484, 0);
-lean_inc(x_486);
-lean_dec(x_484);
-x_487 = !lean_is_exclusive(x_485);
-if (x_487 == 0)
-{
-lean_object* x_488; lean_object* x_489; 
-x_488 = lean_ctor_get(x_485, 1);
-lean_inc(x_486);
-x_489 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_488, x_2, x_486);
-lean_ctor_set(x_485, 1, x_489);
-x_398 = x_486;
-x_399 = x_485;
-goto block_466;
-}
-else
-{
-lean_object* x_490; lean_object* x_491; lean_object* x_492; lean_object* x_493; 
-x_490 = lean_ctor_get(x_485, 0);
-x_491 = lean_ctor_get(x_485, 1);
-lean_inc(x_491);
-lean_inc(x_490);
-lean_dec(x_485);
-lean_inc(x_486);
-x_492 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_491, x_2, x_486);
-x_493 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_493, 0, x_490);
-lean_ctor_set(x_493, 1, x_492);
-x_398 = x_486;
-x_399 = x_493;
-goto block_466;
-}
-}
-else
-{
-lean_object* x_494; 
-lean_dec(x_2);
-x_494 = lean_ctor_get(x_483, 0);
-lean_inc(x_494);
-lean_dec(x_483);
-x_398 = x_494;
-x_399 = x_4;
-goto block_466;
-}
-}
-block_466:
-{
-lean_object* x_400; 
-if (x_397 == 0)
-{
-lean_object* x_411; 
-x_411 = lean_box(0);
-x_400 = x_411;
-goto block_410;
-}
-else
-{
-uint8_t x_412; 
-x_412 = l_Lean_Expr_isLambda(x_398);
-if (x_412 == 0)
-{
-lean_object* x_413; 
-x_413 = lean_box(0);
-x_400 = x_413;
-goto block_410;
-}
-else
-{
-lean_object* x_414; uint8_t x_415; 
-x_414 = l_Lean_Expr_betaRev(x_398, x_3);
-lean_dec(x_398);
-x_415 = lean_expr_has_expr_mvar(x_414);
-if (x_415 == 0)
-{
-uint8_t x_416; 
-x_416 = lean_expr_has_level_mvar(x_414);
-if (x_416 == 0)
-{
-lean_object* x_417; 
-lean_dec(x_1);
-x_417 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_417, 0, x_414);
-lean_ctor_set(x_417, 1, x_399);
-return x_417;
-}
-else
-{
-lean_object* x_418; lean_object* x_419; 
-x_418 = lean_ctor_get(x_399, 1);
-lean_inc(x_418);
-x_419 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_418, x_414);
-lean_dec(x_418);
-if (lean_obj_tag(x_419) == 0)
-{
-lean_object* x_420; uint8_t x_421; 
-lean_inc(x_414);
-x_420 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_414, x_399);
-x_421 = !lean_is_exclusive(x_420);
-if (x_421 == 0)
-{
-lean_object* x_422; uint8_t x_423; 
-x_422 = lean_ctor_get(x_420, 1);
-x_423 = !lean_is_exclusive(x_422);
-if (x_423 == 0)
-{
-lean_object* x_424; lean_object* x_425; lean_object* x_426; 
-x_424 = lean_ctor_get(x_420, 0);
-x_425 = lean_ctor_get(x_422, 1);
-lean_inc(x_424);
-x_426 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_425, x_414, x_424);
-lean_ctor_set(x_422, 1, x_426);
-return x_420;
-}
-else
-{
-lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; 
-x_427 = lean_ctor_get(x_420, 0);
-x_428 = lean_ctor_get(x_422, 0);
-x_429 = lean_ctor_get(x_422, 1);
-lean_inc(x_429);
-lean_inc(x_428);
-lean_dec(x_422);
-lean_inc(x_427);
-x_430 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_429, x_414, x_427);
-x_431 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_431, 0, x_428);
-lean_ctor_set(x_431, 1, x_430);
-lean_ctor_set(x_420, 1, x_431);
-return x_420;
-}
-}
-else
-{
-lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; 
-x_432 = lean_ctor_get(x_420, 1);
-x_433 = lean_ctor_get(x_420, 0);
-lean_inc(x_432);
-lean_inc(x_433);
-lean_dec(x_420);
-x_434 = lean_ctor_get(x_432, 0);
-lean_inc(x_434);
-x_435 = lean_ctor_get(x_432, 1);
-lean_inc(x_435);
-if (lean_is_exclusive(x_432)) {
- lean_ctor_release(x_432, 0);
- lean_ctor_release(x_432, 1);
- x_436 = x_432;
-} else {
- lean_dec_ref(x_432);
- x_436 = lean_box(0);
-}
-lean_inc(x_433);
-x_437 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_435, x_414, x_433);
-if (lean_is_scalar(x_436)) {
- x_438 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_438 = x_436;
-}
-lean_ctor_set(x_438, 0, x_434);
-lean_ctor_set(x_438, 1, x_437);
-x_439 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_439, 0, x_433);
-lean_ctor_set(x_439, 1, x_438);
-return x_439;
-}
-}
-else
-{
-lean_object* x_440; lean_object* x_441; 
-lean_dec(x_414);
-lean_dec(x_1);
-x_440 = lean_ctor_get(x_419, 0);
-lean_inc(x_440);
-lean_dec(x_419);
-x_441 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_441, 0, x_440);
-lean_ctor_set(x_441, 1, x_399);
-return x_441;
-}
-}
-}
-else
-{
-lean_object* x_442; lean_object* x_443; 
-x_442 = lean_ctor_get(x_399, 1);
-lean_inc(x_442);
-x_443 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_442, x_414);
-lean_dec(x_442);
-if (lean_obj_tag(x_443) == 0)
-{
-lean_object* x_444; uint8_t x_445; 
-lean_inc(x_414);
-x_444 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_414, x_399);
-x_445 = !lean_is_exclusive(x_444);
-if (x_445 == 0)
-{
-lean_object* x_446; uint8_t x_447; 
-x_446 = lean_ctor_get(x_444, 1);
-x_447 = !lean_is_exclusive(x_446);
-if (x_447 == 0)
-{
-lean_object* x_448; lean_object* x_449; lean_object* x_450; 
-x_448 = lean_ctor_get(x_444, 0);
-x_449 = lean_ctor_get(x_446, 1);
-lean_inc(x_448);
-x_450 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_449, x_414, x_448);
-lean_ctor_set(x_446, 1, x_450);
-return x_444;
-}
-else
-{
-lean_object* x_451; lean_object* x_452; lean_object* x_453; lean_object* x_454; lean_object* x_455; 
-x_451 = lean_ctor_get(x_444, 0);
-x_452 = lean_ctor_get(x_446, 0);
-x_453 = lean_ctor_get(x_446, 1);
-lean_inc(x_453);
-lean_inc(x_452);
-lean_dec(x_446);
-lean_inc(x_451);
-x_454 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_453, x_414, x_451);
-x_455 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_455, 0, x_452);
-lean_ctor_set(x_455, 1, x_454);
-lean_ctor_set(x_444, 1, x_455);
-return x_444;
-}
-}
-else
-{
-lean_object* x_456; lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; lean_object* x_461; lean_object* x_462; lean_object* x_463; 
-x_456 = lean_ctor_get(x_444, 1);
-x_457 = lean_ctor_get(x_444, 0);
-lean_inc(x_456);
-lean_inc(x_457);
-lean_dec(x_444);
-x_458 = lean_ctor_get(x_456, 0);
-lean_inc(x_458);
-x_459 = lean_ctor_get(x_456, 1);
-lean_inc(x_459);
-if (lean_is_exclusive(x_456)) {
- lean_ctor_release(x_456, 0);
- lean_ctor_release(x_456, 1);
- x_460 = x_456;
-} else {
- lean_dec_ref(x_456);
- x_460 = lean_box(0);
-}
-lean_inc(x_457);
-x_461 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_459, x_414, x_457);
-if (lean_is_scalar(x_460)) {
- x_462 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_462 = x_460;
-}
-lean_ctor_set(x_462, 0, x_458);
-lean_ctor_set(x_462, 1, x_461);
-x_463 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_463, 0, x_457);
-lean_ctor_set(x_463, 1, x_462);
-return x_463;
-}
-}
-else
-{
-lean_object* x_464; lean_object* x_465; 
-lean_dec(x_414);
-lean_dec(x_1);
-x_464 = lean_ctor_get(x_443, 0);
-lean_inc(x_464);
-lean_dec(x_443);
-x_465 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_465, 0, x_464);
-lean_ctor_set(x_465, 1, x_399);
-return x_465;
-}
-}
-}
-}
-block_410:
-{
-lean_object* x_401; lean_object* x_402; uint8_t x_403; 
-lean_dec(x_400);
-x_401 = lean_unsigned_to_nat(0u);
-x_402 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_401, x_3, x_399);
-x_403 = !lean_is_exclusive(x_402);
-if (x_403 == 0)
-{
-lean_object* x_404; lean_object* x_405; 
-x_404 = lean_ctor_get(x_402, 0);
-x_405 = l_Lean_mkAppRev(x_398, x_404);
-lean_dec(x_404);
-lean_ctor_set(x_402, 0, x_405);
-return x_402;
-}
-else
-{
-lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; 
-x_406 = lean_ctor_get(x_402, 0);
-x_407 = lean_ctor_get(x_402, 1);
-lean_inc(x_407);
-lean_inc(x_406);
-lean_dec(x_402);
-x_408 = l_Lean_mkAppRev(x_398, x_406);
-lean_dec(x_406);
-x_409 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_409, 0, x_408);
-lean_ctor_set(x_409, 1, x_407);
-return x_409;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_495; lean_object* x_496; lean_object* x_497; 
-x_495 = lean_ctor_get(x_2, 0);
-lean_inc(x_495);
-x_496 = lean_ctor_get(x_2, 1);
-lean_inc(x_496);
-lean_dec(x_2);
-x_497 = lean_array_push(x_3, x_496);
-x_2 = x_495;
-x_3 = x_497;
-goto _start;
-}
-case 6:
-{
-uint8_t x_499; lean_object* x_500; lean_object* x_501; uint8_t x_569; 
-x_499 = l_Lean_Expr_isMVar(x_2);
-x_569 = lean_expr_has_expr_mvar(x_2);
-if (x_569 == 0)
-{
-uint8_t x_570; 
-x_570 = lean_expr_has_level_mvar(x_2);
-if (x_570 == 0)
-{
-x_500 = x_2;
-x_501 = x_4;
-goto block_568;
-}
-else
-{
-lean_object* x_571; lean_object* x_572; 
-x_571 = lean_ctor_get(x_4, 1);
-lean_inc(x_571);
-x_572 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_571, x_2);
-lean_dec(x_571);
-if (lean_obj_tag(x_572) == 0)
-{
-lean_object* x_573; lean_object* x_574; lean_object* x_575; uint8_t x_576; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_573 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_574 = lean_ctor_get(x_573, 1);
-lean_inc(x_574);
-x_575 = lean_ctor_get(x_573, 0);
-lean_inc(x_575);
-lean_dec(x_573);
-x_576 = !lean_is_exclusive(x_574);
-if (x_576 == 0)
-{
-lean_object* x_577; lean_object* x_578; 
-x_577 = lean_ctor_get(x_574, 1);
-lean_inc(x_575);
-x_578 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_577, x_2, x_575);
-lean_ctor_set(x_574, 1, x_578);
-x_500 = x_575;
-x_501 = x_574;
-goto block_568;
-}
-else
-{
-lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; 
-x_579 = lean_ctor_get(x_574, 0);
-x_580 = lean_ctor_get(x_574, 1);
-lean_inc(x_580);
-lean_inc(x_579);
-lean_dec(x_574);
-lean_inc(x_575);
-x_581 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_580, x_2, x_575);
-x_582 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_582, 0, x_579);
-lean_ctor_set(x_582, 1, x_581);
-x_500 = x_575;
-x_501 = x_582;
-goto block_568;
-}
-}
-else
-{
-lean_object* x_583; 
-lean_dec(x_2);
-x_583 = lean_ctor_get(x_572, 0);
-lean_inc(x_583);
-lean_dec(x_572);
-x_500 = x_583;
-x_501 = x_4;
-goto block_568;
-}
-}
-}
-else
-{
-lean_object* x_584; lean_object* x_585; 
-x_584 = lean_ctor_get(x_4, 1);
-lean_inc(x_584);
-x_585 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_584, x_2);
-lean_dec(x_584);
-if (lean_obj_tag(x_585) == 0)
-{
-lean_object* x_586; lean_object* x_587; lean_object* x_588; uint8_t x_589; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_586 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_587 = lean_ctor_get(x_586, 1);
-lean_inc(x_587);
-x_588 = lean_ctor_get(x_586, 0);
-lean_inc(x_588);
-lean_dec(x_586);
-x_589 = !lean_is_exclusive(x_587);
-if (x_589 == 0)
-{
-lean_object* x_590; lean_object* x_591; 
-x_590 = lean_ctor_get(x_587, 1);
-lean_inc(x_588);
-x_591 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_590, x_2, x_588);
-lean_ctor_set(x_587, 1, x_591);
-x_500 = x_588;
-x_501 = x_587;
-goto block_568;
-}
-else
-{
-lean_object* x_592; lean_object* x_593; lean_object* x_594; lean_object* x_595; 
-x_592 = lean_ctor_get(x_587, 0);
-x_593 = lean_ctor_get(x_587, 1);
-lean_inc(x_593);
-lean_inc(x_592);
-lean_dec(x_587);
-lean_inc(x_588);
-x_594 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_593, x_2, x_588);
-x_595 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_595, 0, x_592);
-lean_ctor_set(x_595, 1, x_594);
-x_500 = x_588;
-x_501 = x_595;
-goto block_568;
-}
-}
-else
-{
-lean_object* x_596; 
-lean_dec(x_2);
-x_596 = lean_ctor_get(x_585, 0);
-lean_inc(x_596);
-lean_dec(x_585);
-x_500 = x_596;
-x_501 = x_4;
-goto block_568;
-}
-}
-block_568:
-{
-lean_object* x_502; 
-if (x_499 == 0)
-{
-lean_object* x_513; 
-x_513 = lean_box(0);
-x_502 = x_513;
-goto block_512;
-}
-else
-{
-uint8_t x_514; 
-x_514 = l_Lean_Expr_isLambda(x_500);
-if (x_514 == 0)
-{
-lean_object* x_515; 
-x_515 = lean_box(0);
-x_502 = x_515;
-goto block_512;
-}
-else
-{
-lean_object* x_516; uint8_t x_517; 
-x_516 = l_Lean_Expr_betaRev(x_500, x_3);
-lean_dec(x_500);
-x_517 = lean_expr_has_expr_mvar(x_516);
-if (x_517 == 0)
-{
-uint8_t x_518; 
-x_518 = lean_expr_has_level_mvar(x_516);
-if (x_518 == 0)
-{
-lean_object* x_519; 
-lean_dec(x_1);
-x_519 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_519, 0, x_516);
-lean_ctor_set(x_519, 1, x_501);
-return x_519;
-}
-else
-{
-lean_object* x_520; lean_object* x_521; 
-x_520 = lean_ctor_get(x_501, 1);
-lean_inc(x_520);
-x_521 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_520, x_516);
-lean_dec(x_520);
-if (lean_obj_tag(x_521) == 0)
-{
-lean_object* x_522; uint8_t x_523; 
-lean_inc(x_516);
-x_522 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_516, x_501);
-x_523 = !lean_is_exclusive(x_522);
-if (x_523 == 0)
-{
-lean_object* x_524; uint8_t x_525; 
-x_524 = lean_ctor_get(x_522, 1);
-x_525 = !lean_is_exclusive(x_524);
-if (x_525 == 0)
-{
-lean_object* x_526; lean_object* x_527; lean_object* x_528; 
-x_526 = lean_ctor_get(x_522, 0);
-x_527 = lean_ctor_get(x_524, 1);
-lean_inc(x_526);
-x_528 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_527, x_516, x_526);
-lean_ctor_set(x_524, 1, x_528);
-return x_522;
-}
-else
-{
-lean_object* x_529; lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; 
-x_529 = lean_ctor_get(x_522, 0);
-x_530 = lean_ctor_get(x_524, 0);
-x_531 = lean_ctor_get(x_524, 1);
-lean_inc(x_531);
-lean_inc(x_530);
-lean_dec(x_524);
-lean_inc(x_529);
-x_532 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_531, x_516, x_529);
-x_533 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_533, 0, x_530);
-lean_ctor_set(x_533, 1, x_532);
-lean_ctor_set(x_522, 1, x_533);
-return x_522;
-}
-}
-else
-{
-lean_object* x_534; lean_object* x_535; lean_object* x_536; lean_object* x_537; lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; 
-x_534 = lean_ctor_get(x_522, 1);
-x_535 = lean_ctor_get(x_522, 0);
-lean_inc(x_534);
-lean_inc(x_535);
-lean_dec(x_522);
-x_536 = lean_ctor_get(x_534, 0);
-lean_inc(x_536);
-x_537 = lean_ctor_get(x_534, 1);
-lean_inc(x_537);
-if (lean_is_exclusive(x_534)) {
- lean_ctor_release(x_534, 0);
- lean_ctor_release(x_534, 1);
- x_538 = x_534;
-} else {
- lean_dec_ref(x_534);
- x_538 = lean_box(0);
-}
-lean_inc(x_535);
-x_539 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_537, x_516, x_535);
-if (lean_is_scalar(x_538)) {
- x_540 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_540 = x_538;
-}
-lean_ctor_set(x_540, 0, x_536);
-lean_ctor_set(x_540, 1, x_539);
-x_541 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_541, 0, x_535);
-lean_ctor_set(x_541, 1, x_540);
-return x_541;
-}
-}
-else
-{
-lean_object* x_542; lean_object* x_543; 
-lean_dec(x_516);
-lean_dec(x_1);
-x_542 = lean_ctor_get(x_521, 0);
-lean_inc(x_542);
-lean_dec(x_521);
-x_543 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_543, 0, x_542);
-lean_ctor_set(x_543, 1, x_501);
-return x_543;
-}
-}
-}
-else
-{
-lean_object* x_544; lean_object* x_545; 
-x_544 = lean_ctor_get(x_501, 1);
-lean_inc(x_544);
-x_545 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_544, x_516);
-lean_dec(x_544);
-if (lean_obj_tag(x_545) == 0)
-{
-lean_object* x_546; uint8_t x_547; 
-lean_inc(x_516);
-x_546 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_516, x_501);
-x_547 = !lean_is_exclusive(x_546);
-if (x_547 == 0)
-{
-lean_object* x_548; uint8_t x_549; 
-x_548 = lean_ctor_get(x_546, 1);
-x_549 = !lean_is_exclusive(x_548);
-if (x_549 == 0)
-{
-lean_object* x_550; lean_object* x_551; lean_object* x_552; 
-x_550 = lean_ctor_get(x_546, 0);
-x_551 = lean_ctor_get(x_548, 1);
-lean_inc(x_550);
-x_552 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_551, x_516, x_550);
-lean_ctor_set(x_548, 1, x_552);
-return x_546;
-}
-else
-{
-lean_object* x_553; lean_object* x_554; lean_object* x_555; lean_object* x_556; lean_object* x_557; 
-x_553 = lean_ctor_get(x_546, 0);
-x_554 = lean_ctor_get(x_548, 0);
-x_555 = lean_ctor_get(x_548, 1);
-lean_inc(x_555);
-lean_inc(x_554);
-lean_dec(x_548);
-lean_inc(x_553);
-x_556 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_555, x_516, x_553);
-x_557 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_557, 0, x_554);
-lean_ctor_set(x_557, 1, x_556);
-lean_ctor_set(x_546, 1, x_557);
-return x_546;
-}
-}
-else
-{
-lean_object* x_558; lean_object* x_559; lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; 
-x_558 = lean_ctor_get(x_546, 1);
-x_559 = lean_ctor_get(x_546, 0);
-lean_inc(x_558);
-lean_inc(x_559);
-lean_dec(x_546);
-x_560 = lean_ctor_get(x_558, 0);
-lean_inc(x_560);
-x_561 = lean_ctor_get(x_558, 1);
-lean_inc(x_561);
-if (lean_is_exclusive(x_558)) {
- lean_ctor_release(x_558, 0);
- lean_ctor_release(x_558, 1);
- x_562 = x_558;
-} else {
- lean_dec_ref(x_558);
- x_562 = lean_box(0);
-}
-lean_inc(x_559);
-x_563 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_561, x_516, x_559);
-if (lean_is_scalar(x_562)) {
- x_564 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_564 = x_562;
-}
-lean_ctor_set(x_564, 0, x_560);
-lean_ctor_set(x_564, 1, x_563);
-x_565 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_565, 0, x_559);
-lean_ctor_set(x_565, 1, x_564);
-return x_565;
-}
-}
-else
-{
-lean_object* x_566; lean_object* x_567; 
-lean_dec(x_516);
-lean_dec(x_1);
-x_566 = lean_ctor_get(x_545, 0);
-lean_inc(x_566);
-lean_dec(x_545);
-x_567 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_567, 0, x_566);
-lean_ctor_set(x_567, 1, x_501);
-return x_567;
-}
-}
-}
-}
-block_512:
-{
-lean_object* x_503; lean_object* x_504; uint8_t x_505; 
-lean_dec(x_502);
-x_503 = lean_unsigned_to_nat(0u);
-x_504 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_503, x_3, x_501);
-x_505 = !lean_is_exclusive(x_504);
-if (x_505 == 0)
-{
-lean_object* x_506; lean_object* x_507; 
-x_506 = lean_ctor_get(x_504, 0);
-x_507 = l_Lean_mkAppRev(x_500, x_506);
-lean_dec(x_506);
-lean_ctor_set(x_504, 0, x_507);
-return x_504;
-}
-else
-{
-lean_object* x_508; lean_object* x_509; lean_object* x_510; lean_object* x_511; 
-x_508 = lean_ctor_get(x_504, 0);
-x_509 = lean_ctor_get(x_504, 1);
-lean_inc(x_509);
-lean_inc(x_508);
-lean_dec(x_504);
-x_510 = l_Lean_mkAppRev(x_500, x_508);
-lean_dec(x_508);
-x_511 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_511, 0, x_510);
-lean_ctor_set(x_511, 1, x_509);
-return x_511;
-}
-}
-}
-}
-case 7:
-{
-uint8_t x_597; lean_object* x_598; lean_object* x_599; uint8_t x_667; 
-x_597 = l_Lean_Expr_isMVar(x_2);
-x_667 = lean_expr_has_expr_mvar(x_2);
-if (x_667 == 0)
-{
-uint8_t x_668; 
-x_668 = lean_expr_has_level_mvar(x_2);
-if (x_668 == 0)
-{
-x_598 = x_2;
-x_599 = x_4;
-goto block_666;
-}
-else
-{
-lean_object* x_669; lean_object* x_670; 
-x_669 = lean_ctor_get(x_4, 1);
-lean_inc(x_669);
-x_670 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_669, x_2);
-lean_dec(x_669);
-if (lean_obj_tag(x_670) == 0)
-{
-lean_object* x_671; lean_object* x_672; lean_object* x_673; uint8_t x_674; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_671 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_672 = lean_ctor_get(x_671, 1);
-lean_inc(x_672);
-x_673 = lean_ctor_get(x_671, 0);
-lean_inc(x_673);
-lean_dec(x_671);
-x_674 = !lean_is_exclusive(x_672);
-if (x_674 == 0)
-{
-lean_object* x_675; lean_object* x_676; 
-x_675 = lean_ctor_get(x_672, 1);
-lean_inc(x_673);
-x_676 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_675, x_2, x_673);
-lean_ctor_set(x_672, 1, x_676);
-x_598 = x_673;
-x_599 = x_672;
-goto block_666;
-}
-else
-{
-lean_object* x_677; lean_object* x_678; lean_object* x_679; lean_object* x_680; 
-x_677 = lean_ctor_get(x_672, 0);
-x_678 = lean_ctor_get(x_672, 1);
-lean_inc(x_678);
-lean_inc(x_677);
-lean_dec(x_672);
-lean_inc(x_673);
-x_679 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_678, x_2, x_673);
-x_680 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_680, 0, x_677);
-lean_ctor_set(x_680, 1, x_679);
-x_598 = x_673;
-x_599 = x_680;
-goto block_666;
-}
-}
-else
-{
-lean_object* x_681; 
-lean_dec(x_2);
-x_681 = lean_ctor_get(x_670, 0);
-lean_inc(x_681);
-lean_dec(x_670);
-x_598 = x_681;
-x_599 = x_4;
-goto block_666;
-}
-}
-}
-else
-{
-lean_object* x_682; lean_object* x_683; 
-x_682 = lean_ctor_get(x_4, 1);
-lean_inc(x_682);
-x_683 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_682, x_2);
-lean_dec(x_682);
-if (lean_obj_tag(x_683) == 0)
-{
-lean_object* x_684; lean_object* x_685; lean_object* x_686; uint8_t x_687; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_684 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_685 = lean_ctor_get(x_684, 1);
-lean_inc(x_685);
-x_686 = lean_ctor_get(x_684, 0);
-lean_inc(x_686);
-lean_dec(x_684);
-x_687 = !lean_is_exclusive(x_685);
-if (x_687 == 0)
-{
-lean_object* x_688; lean_object* x_689; 
-x_688 = lean_ctor_get(x_685, 1);
-lean_inc(x_686);
-x_689 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_688, x_2, x_686);
-lean_ctor_set(x_685, 1, x_689);
-x_598 = x_686;
-x_599 = x_685;
-goto block_666;
-}
-else
-{
-lean_object* x_690; lean_object* x_691; lean_object* x_692; lean_object* x_693; 
-x_690 = lean_ctor_get(x_685, 0);
-x_691 = lean_ctor_get(x_685, 1);
-lean_inc(x_691);
-lean_inc(x_690);
-lean_dec(x_685);
-lean_inc(x_686);
-x_692 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_691, x_2, x_686);
-x_693 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_693, 0, x_690);
-lean_ctor_set(x_693, 1, x_692);
-x_598 = x_686;
-x_599 = x_693;
-goto block_666;
-}
-}
-else
-{
-lean_object* x_694; 
-lean_dec(x_2);
-x_694 = lean_ctor_get(x_683, 0);
-lean_inc(x_694);
-lean_dec(x_683);
-x_598 = x_694;
-x_599 = x_4;
-goto block_666;
-}
-}
-block_666:
-{
-lean_object* x_600; 
-if (x_597 == 0)
-{
-lean_object* x_611; 
-x_611 = lean_box(0);
-x_600 = x_611;
-goto block_610;
-}
-else
-{
-uint8_t x_612; 
-x_612 = l_Lean_Expr_isLambda(x_598);
-if (x_612 == 0)
-{
-lean_object* x_613; 
-x_613 = lean_box(0);
-x_600 = x_613;
-goto block_610;
-}
-else
-{
-lean_object* x_614; uint8_t x_615; 
-x_614 = l_Lean_Expr_betaRev(x_598, x_3);
-lean_dec(x_598);
-x_615 = lean_expr_has_expr_mvar(x_614);
-if (x_615 == 0)
-{
-uint8_t x_616; 
-x_616 = lean_expr_has_level_mvar(x_614);
-if (x_616 == 0)
-{
-lean_object* x_617; 
-lean_dec(x_1);
-x_617 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_617, 0, x_614);
-lean_ctor_set(x_617, 1, x_599);
-return x_617;
-}
-else
-{
-lean_object* x_618; lean_object* x_619; 
-x_618 = lean_ctor_get(x_599, 1);
-lean_inc(x_618);
-x_619 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_618, x_614);
-lean_dec(x_618);
-if (lean_obj_tag(x_619) == 0)
-{
-lean_object* x_620; uint8_t x_621; 
-lean_inc(x_614);
-x_620 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_614, x_599);
-x_621 = !lean_is_exclusive(x_620);
-if (x_621 == 0)
-{
-lean_object* x_622; uint8_t x_623; 
-x_622 = lean_ctor_get(x_620, 1);
-x_623 = !lean_is_exclusive(x_622);
-if (x_623 == 0)
-{
-lean_object* x_624; lean_object* x_625; lean_object* x_626; 
-x_624 = lean_ctor_get(x_620, 0);
-x_625 = lean_ctor_get(x_622, 1);
-lean_inc(x_624);
-x_626 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_625, x_614, x_624);
-lean_ctor_set(x_622, 1, x_626);
-return x_620;
-}
-else
-{
-lean_object* x_627; lean_object* x_628; lean_object* x_629; lean_object* x_630; lean_object* x_631; 
-x_627 = lean_ctor_get(x_620, 0);
-x_628 = lean_ctor_get(x_622, 0);
-x_629 = lean_ctor_get(x_622, 1);
-lean_inc(x_629);
-lean_inc(x_628);
-lean_dec(x_622);
-lean_inc(x_627);
-x_630 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_629, x_614, x_627);
-x_631 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_631, 0, x_628);
-lean_ctor_set(x_631, 1, x_630);
-lean_ctor_set(x_620, 1, x_631);
-return x_620;
-}
-}
-else
-{
-lean_object* x_632; lean_object* x_633; lean_object* x_634; lean_object* x_635; lean_object* x_636; lean_object* x_637; lean_object* x_638; lean_object* x_639; 
-x_632 = lean_ctor_get(x_620, 1);
-x_633 = lean_ctor_get(x_620, 0);
-lean_inc(x_632);
-lean_inc(x_633);
-lean_dec(x_620);
-x_634 = lean_ctor_get(x_632, 0);
-lean_inc(x_634);
-x_635 = lean_ctor_get(x_632, 1);
-lean_inc(x_635);
-if (lean_is_exclusive(x_632)) {
- lean_ctor_release(x_632, 0);
- lean_ctor_release(x_632, 1);
- x_636 = x_632;
-} else {
- lean_dec_ref(x_632);
- x_636 = lean_box(0);
-}
-lean_inc(x_633);
-x_637 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_635, x_614, x_633);
-if (lean_is_scalar(x_636)) {
- x_638 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_638 = x_636;
-}
-lean_ctor_set(x_638, 0, x_634);
-lean_ctor_set(x_638, 1, x_637);
-x_639 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_639, 0, x_633);
-lean_ctor_set(x_639, 1, x_638);
-return x_639;
-}
-}
-else
-{
-lean_object* x_640; lean_object* x_641; 
-lean_dec(x_614);
-lean_dec(x_1);
-x_640 = lean_ctor_get(x_619, 0);
-lean_inc(x_640);
-lean_dec(x_619);
-x_641 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_641, 0, x_640);
-lean_ctor_set(x_641, 1, x_599);
-return x_641;
-}
-}
-}
-else
-{
-lean_object* x_642; lean_object* x_643; 
-x_642 = lean_ctor_get(x_599, 1);
-lean_inc(x_642);
-x_643 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_642, x_614);
-lean_dec(x_642);
-if (lean_obj_tag(x_643) == 0)
-{
-lean_object* x_644; uint8_t x_645; 
-lean_inc(x_614);
-x_644 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_614, x_599);
-x_645 = !lean_is_exclusive(x_644);
-if (x_645 == 0)
-{
-lean_object* x_646; uint8_t x_647; 
-x_646 = lean_ctor_get(x_644, 1);
-x_647 = !lean_is_exclusive(x_646);
-if (x_647 == 0)
-{
-lean_object* x_648; lean_object* x_649; lean_object* x_650; 
-x_648 = lean_ctor_get(x_644, 0);
-x_649 = lean_ctor_get(x_646, 1);
-lean_inc(x_648);
-x_650 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_649, x_614, x_648);
-lean_ctor_set(x_646, 1, x_650);
-return x_644;
-}
-else
-{
-lean_object* x_651; lean_object* x_652; lean_object* x_653; lean_object* x_654; lean_object* x_655; 
-x_651 = lean_ctor_get(x_644, 0);
-x_652 = lean_ctor_get(x_646, 0);
-x_653 = lean_ctor_get(x_646, 1);
-lean_inc(x_653);
-lean_inc(x_652);
-lean_dec(x_646);
-lean_inc(x_651);
-x_654 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_653, x_614, x_651);
-x_655 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_655, 0, x_652);
-lean_ctor_set(x_655, 1, x_654);
-lean_ctor_set(x_644, 1, x_655);
-return x_644;
-}
-}
-else
-{
-lean_object* x_656; lean_object* x_657; lean_object* x_658; lean_object* x_659; lean_object* x_660; lean_object* x_661; lean_object* x_662; lean_object* x_663; 
-x_656 = lean_ctor_get(x_644, 1);
-x_657 = lean_ctor_get(x_644, 0);
-lean_inc(x_656);
-lean_inc(x_657);
-lean_dec(x_644);
-x_658 = lean_ctor_get(x_656, 0);
-lean_inc(x_658);
-x_659 = lean_ctor_get(x_656, 1);
-lean_inc(x_659);
-if (lean_is_exclusive(x_656)) {
- lean_ctor_release(x_656, 0);
- lean_ctor_release(x_656, 1);
- x_660 = x_656;
-} else {
- lean_dec_ref(x_656);
- x_660 = lean_box(0);
-}
-lean_inc(x_657);
-x_661 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_659, x_614, x_657);
-if (lean_is_scalar(x_660)) {
- x_662 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_662 = x_660;
-}
-lean_ctor_set(x_662, 0, x_658);
-lean_ctor_set(x_662, 1, x_661);
-x_663 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_663, 0, x_657);
-lean_ctor_set(x_663, 1, x_662);
-return x_663;
-}
-}
-else
-{
-lean_object* x_664; lean_object* x_665; 
-lean_dec(x_614);
-lean_dec(x_1);
-x_664 = lean_ctor_get(x_643, 0);
-lean_inc(x_664);
-lean_dec(x_643);
-x_665 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_665, 0, x_664);
-lean_ctor_set(x_665, 1, x_599);
-return x_665;
-}
-}
-}
-}
-block_610:
-{
-lean_object* x_601; lean_object* x_602; uint8_t x_603; 
-lean_dec(x_600);
-x_601 = lean_unsigned_to_nat(0u);
-x_602 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_601, x_3, x_599);
-x_603 = !lean_is_exclusive(x_602);
-if (x_603 == 0)
-{
-lean_object* x_604; lean_object* x_605; 
-x_604 = lean_ctor_get(x_602, 0);
-x_605 = l_Lean_mkAppRev(x_598, x_604);
-lean_dec(x_604);
-lean_ctor_set(x_602, 0, x_605);
-return x_602;
-}
-else
-{
-lean_object* x_606; lean_object* x_607; lean_object* x_608; lean_object* x_609; 
-x_606 = lean_ctor_get(x_602, 0);
-x_607 = lean_ctor_get(x_602, 1);
-lean_inc(x_607);
-lean_inc(x_606);
-lean_dec(x_602);
-x_608 = l_Lean_mkAppRev(x_598, x_606);
-lean_dec(x_606);
-x_609 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_609, 0, x_608);
-lean_ctor_set(x_609, 1, x_607);
-return x_609;
-}
-}
-}
-}
-case 8:
-{
-uint8_t x_695; lean_object* x_696; lean_object* x_697; uint8_t x_765; 
-x_695 = l_Lean_Expr_isMVar(x_2);
-x_765 = lean_expr_has_expr_mvar(x_2);
-if (x_765 == 0)
-{
-uint8_t x_766; 
-x_766 = lean_expr_has_level_mvar(x_2);
-if (x_766 == 0)
-{
-x_696 = x_2;
-x_697 = x_4;
-goto block_764;
-}
-else
-{
-lean_object* x_767; lean_object* x_768; 
-x_767 = lean_ctor_get(x_4, 1);
-lean_inc(x_767);
-x_768 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_767, x_2);
-lean_dec(x_767);
-if (lean_obj_tag(x_768) == 0)
-{
-lean_object* x_769; lean_object* x_770; lean_object* x_771; uint8_t x_772; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_769 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_770 = lean_ctor_get(x_769, 1);
-lean_inc(x_770);
-x_771 = lean_ctor_get(x_769, 0);
-lean_inc(x_771);
-lean_dec(x_769);
-x_772 = !lean_is_exclusive(x_770);
-if (x_772 == 0)
-{
-lean_object* x_773; lean_object* x_774; 
-x_773 = lean_ctor_get(x_770, 1);
-lean_inc(x_771);
-x_774 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_773, x_2, x_771);
-lean_ctor_set(x_770, 1, x_774);
-x_696 = x_771;
-x_697 = x_770;
-goto block_764;
-}
-else
-{
-lean_object* x_775; lean_object* x_776; lean_object* x_777; lean_object* x_778; 
-x_775 = lean_ctor_get(x_770, 0);
-x_776 = lean_ctor_get(x_770, 1);
-lean_inc(x_776);
-lean_inc(x_775);
-lean_dec(x_770);
-lean_inc(x_771);
-x_777 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_776, x_2, x_771);
-x_778 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_778, 0, x_775);
-lean_ctor_set(x_778, 1, x_777);
-x_696 = x_771;
-x_697 = x_778;
-goto block_764;
-}
-}
-else
-{
-lean_object* x_779; 
-lean_dec(x_2);
-x_779 = lean_ctor_get(x_768, 0);
-lean_inc(x_779);
-lean_dec(x_768);
-x_696 = x_779;
-x_697 = x_4;
-goto block_764;
-}
-}
-}
-else
-{
-lean_object* x_780; lean_object* x_781; 
-x_780 = lean_ctor_get(x_4, 1);
-lean_inc(x_780);
-x_781 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_780, x_2);
-lean_dec(x_780);
-if (lean_obj_tag(x_781) == 0)
-{
-lean_object* x_782; lean_object* x_783; lean_object* x_784; uint8_t x_785; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_782 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_783 = lean_ctor_get(x_782, 1);
-lean_inc(x_783);
-x_784 = lean_ctor_get(x_782, 0);
-lean_inc(x_784);
-lean_dec(x_782);
-x_785 = !lean_is_exclusive(x_783);
-if (x_785 == 0)
-{
-lean_object* x_786; lean_object* x_787; 
-x_786 = lean_ctor_get(x_783, 1);
-lean_inc(x_784);
-x_787 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_786, x_2, x_784);
-lean_ctor_set(x_783, 1, x_787);
-x_696 = x_784;
-x_697 = x_783;
-goto block_764;
-}
-else
-{
-lean_object* x_788; lean_object* x_789; lean_object* x_790; lean_object* x_791; 
-x_788 = lean_ctor_get(x_783, 0);
-x_789 = lean_ctor_get(x_783, 1);
-lean_inc(x_789);
-lean_inc(x_788);
-lean_dec(x_783);
-lean_inc(x_784);
-x_790 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_789, x_2, x_784);
-x_791 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_791, 0, x_788);
-lean_ctor_set(x_791, 1, x_790);
-x_696 = x_784;
-x_697 = x_791;
-goto block_764;
-}
-}
-else
-{
-lean_object* x_792; 
-lean_dec(x_2);
-x_792 = lean_ctor_get(x_781, 0);
-lean_inc(x_792);
-lean_dec(x_781);
-x_696 = x_792;
-x_697 = x_4;
-goto block_764;
-}
-}
-block_764:
-{
-lean_object* x_698; 
-if (x_695 == 0)
-{
-lean_object* x_709; 
-x_709 = lean_box(0);
-x_698 = x_709;
-goto block_708;
-}
-else
-{
-uint8_t x_710; 
-x_710 = l_Lean_Expr_isLambda(x_696);
-if (x_710 == 0)
-{
-lean_object* x_711; 
-x_711 = lean_box(0);
-x_698 = x_711;
-goto block_708;
-}
-else
-{
-lean_object* x_712; uint8_t x_713; 
-x_712 = l_Lean_Expr_betaRev(x_696, x_3);
-lean_dec(x_696);
-x_713 = lean_expr_has_expr_mvar(x_712);
-if (x_713 == 0)
-{
-uint8_t x_714; 
-x_714 = lean_expr_has_level_mvar(x_712);
-if (x_714 == 0)
-{
-lean_object* x_715; 
-lean_dec(x_1);
-x_715 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_715, 0, x_712);
-lean_ctor_set(x_715, 1, x_697);
-return x_715;
-}
-else
-{
-lean_object* x_716; lean_object* x_717; 
-x_716 = lean_ctor_get(x_697, 1);
-lean_inc(x_716);
-x_717 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_716, x_712);
-lean_dec(x_716);
-if (lean_obj_tag(x_717) == 0)
-{
-lean_object* x_718; uint8_t x_719; 
-lean_inc(x_712);
-x_718 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_712, x_697);
-x_719 = !lean_is_exclusive(x_718);
-if (x_719 == 0)
-{
-lean_object* x_720; uint8_t x_721; 
-x_720 = lean_ctor_get(x_718, 1);
-x_721 = !lean_is_exclusive(x_720);
-if (x_721 == 0)
-{
-lean_object* x_722; lean_object* x_723; lean_object* x_724; 
-x_722 = lean_ctor_get(x_718, 0);
-x_723 = lean_ctor_get(x_720, 1);
-lean_inc(x_722);
-x_724 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_723, x_712, x_722);
-lean_ctor_set(x_720, 1, x_724);
-return x_718;
-}
-else
-{
-lean_object* x_725; lean_object* x_726; lean_object* x_727; lean_object* x_728; lean_object* x_729; 
-x_725 = lean_ctor_get(x_718, 0);
-x_726 = lean_ctor_get(x_720, 0);
-x_727 = lean_ctor_get(x_720, 1);
-lean_inc(x_727);
-lean_inc(x_726);
-lean_dec(x_720);
-lean_inc(x_725);
-x_728 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_727, x_712, x_725);
-x_729 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_729, 0, x_726);
-lean_ctor_set(x_729, 1, x_728);
-lean_ctor_set(x_718, 1, x_729);
-return x_718;
-}
-}
-else
-{
-lean_object* x_730; lean_object* x_731; lean_object* x_732; lean_object* x_733; lean_object* x_734; lean_object* x_735; lean_object* x_736; lean_object* x_737; 
-x_730 = lean_ctor_get(x_718, 1);
-x_731 = lean_ctor_get(x_718, 0);
-lean_inc(x_730);
-lean_inc(x_731);
-lean_dec(x_718);
-x_732 = lean_ctor_get(x_730, 0);
-lean_inc(x_732);
-x_733 = lean_ctor_get(x_730, 1);
-lean_inc(x_733);
-if (lean_is_exclusive(x_730)) {
- lean_ctor_release(x_730, 0);
- lean_ctor_release(x_730, 1);
- x_734 = x_730;
-} else {
- lean_dec_ref(x_730);
- x_734 = lean_box(0);
-}
-lean_inc(x_731);
-x_735 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_733, x_712, x_731);
-if (lean_is_scalar(x_734)) {
- x_736 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_736 = x_734;
-}
-lean_ctor_set(x_736, 0, x_732);
-lean_ctor_set(x_736, 1, x_735);
-x_737 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_737, 0, x_731);
-lean_ctor_set(x_737, 1, x_736);
-return x_737;
-}
-}
-else
-{
-lean_object* x_738; lean_object* x_739; 
-lean_dec(x_712);
-lean_dec(x_1);
-x_738 = lean_ctor_get(x_717, 0);
-lean_inc(x_738);
-lean_dec(x_717);
-x_739 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_739, 0, x_738);
-lean_ctor_set(x_739, 1, x_697);
-return x_739;
-}
-}
-}
-else
-{
-lean_object* x_740; lean_object* x_741; 
-x_740 = lean_ctor_get(x_697, 1);
-lean_inc(x_740);
-x_741 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_740, x_712);
-lean_dec(x_740);
-if (lean_obj_tag(x_741) == 0)
-{
-lean_object* x_742; uint8_t x_743; 
-lean_inc(x_712);
-x_742 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_712, x_697);
-x_743 = !lean_is_exclusive(x_742);
-if (x_743 == 0)
-{
-lean_object* x_744; uint8_t x_745; 
-x_744 = lean_ctor_get(x_742, 1);
-x_745 = !lean_is_exclusive(x_744);
-if (x_745 == 0)
-{
-lean_object* x_746; lean_object* x_747; lean_object* x_748; 
-x_746 = lean_ctor_get(x_742, 0);
-x_747 = lean_ctor_get(x_744, 1);
-lean_inc(x_746);
-x_748 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_747, x_712, x_746);
-lean_ctor_set(x_744, 1, x_748);
-return x_742;
-}
-else
-{
-lean_object* x_749; lean_object* x_750; lean_object* x_751; lean_object* x_752; lean_object* x_753; 
-x_749 = lean_ctor_get(x_742, 0);
-x_750 = lean_ctor_get(x_744, 0);
-x_751 = lean_ctor_get(x_744, 1);
-lean_inc(x_751);
-lean_inc(x_750);
-lean_dec(x_744);
-lean_inc(x_749);
-x_752 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_751, x_712, x_749);
-x_753 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_753, 0, x_750);
-lean_ctor_set(x_753, 1, x_752);
-lean_ctor_set(x_742, 1, x_753);
-return x_742;
-}
-}
-else
-{
-lean_object* x_754; lean_object* x_755; lean_object* x_756; lean_object* x_757; lean_object* x_758; lean_object* x_759; lean_object* x_760; lean_object* x_761; 
-x_754 = lean_ctor_get(x_742, 1);
-x_755 = lean_ctor_get(x_742, 0);
-lean_inc(x_754);
-lean_inc(x_755);
-lean_dec(x_742);
-x_756 = lean_ctor_get(x_754, 0);
-lean_inc(x_756);
-x_757 = lean_ctor_get(x_754, 1);
-lean_inc(x_757);
-if (lean_is_exclusive(x_754)) {
- lean_ctor_release(x_754, 0);
- lean_ctor_release(x_754, 1);
- x_758 = x_754;
-} else {
- lean_dec_ref(x_754);
- x_758 = lean_box(0);
-}
-lean_inc(x_755);
-x_759 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_757, x_712, x_755);
-if (lean_is_scalar(x_758)) {
- x_760 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_760 = x_758;
-}
-lean_ctor_set(x_760, 0, x_756);
-lean_ctor_set(x_760, 1, x_759);
-x_761 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_761, 0, x_755);
-lean_ctor_set(x_761, 1, x_760);
-return x_761;
-}
-}
-else
-{
-lean_object* x_762; lean_object* x_763; 
-lean_dec(x_712);
-lean_dec(x_1);
-x_762 = lean_ctor_get(x_741, 0);
-lean_inc(x_762);
-lean_dec(x_741);
-x_763 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_763, 0, x_762);
-lean_ctor_set(x_763, 1, x_697);
-return x_763;
-}
-}
-}
-}
-block_708:
-{
-lean_object* x_699; lean_object* x_700; uint8_t x_701; 
-lean_dec(x_698);
-x_699 = lean_unsigned_to_nat(0u);
-x_700 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_699, x_3, x_697);
-x_701 = !lean_is_exclusive(x_700);
-if (x_701 == 0)
-{
-lean_object* x_702; lean_object* x_703; 
-x_702 = lean_ctor_get(x_700, 0);
-x_703 = l_Lean_mkAppRev(x_696, x_702);
-lean_dec(x_702);
-lean_ctor_set(x_700, 0, x_703);
-return x_700;
-}
-else
-{
-lean_object* x_704; lean_object* x_705; lean_object* x_706; lean_object* x_707; 
-x_704 = lean_ctor_get(x_700, 0);
-x_705 = lean_ctor_get(x_700, 1);
-lean_inc(x_705);
-lean_inc(x_704);
-lean_dec(x_700);
-x_706 = l_Lean_mkAppRev(x_696, x_704);
-lean_dec(x_704);
-x_707 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_707, 0, x_706);
-lean_ctor_set(x_707, 1, x_705);
-return x_707;
-}
-}
-}
-}
-case 9:
-{
-uint8_t x_793; lean_object* x_794; lean_object* x_795; uint8_t x_863; 
-x_793 = l_Lean_Expr_isMVar(x_2);
-x_863 = lean_expr_has_expr_mvar(x_2);
-if (x_863 == 0)
-{
-uint8_t x_864; 
-x_864 = lean_expr_has_level_mvar(x_2);
-if (x_864 == 0)
-{
-x_794 = x_2;
-x_795 = x_4;
-goto block_862;
-}
-else
-{
-lean_object* x_865; lean_object* x_866; 
-x_865 = lean_ctor_get(x_4, 1);
-lean_inc(x_865);
-x_866 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_865, x_2);
-lean_dec(x_865);
-if (lean_obj_tag(x_866) == 0)
-{
-lean_object* x_867; lean_object* x_868; lean_object* x_869; uint8_t x_870; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_867 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_868 = lean_ctor_get(x_867, 1);
-lean_inc(x_868);
-x_869 = lean_ctor_get(x_867, 0);
-lean_inc(x_869);
-lean_dec(x_867);
-x_870 = !lean_is_exclusive(x_868);
-if (x_870 == 0)
-{
-lean_object* x_871; lean_object* x_872; 
-x_871 = lean_ctor_get(x_868, 1);
-lean_inc(x_869);
-x_872 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_871, x_2, x_869);
-lean_ctor_set(x_868, 1, x_872);
-x_794 = x_869;
-x_795 = x_868;
-goto block_862;
-}
-else
-{
-lean_object* x_873; lean_object* x_874; lean_object* x_875; lean_object* x_876; 
-x_873 = lean_ctor_get(x_868, 0);
-x_874 = lean_ctor_get(x_868, 1);
-lean_inc(x_874);
-lean_inc(x_873);
-lean_dec(x_868);
-lean_inc(x_869);
-x_875 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_874, x_2, x_869);
-x_876 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_876, 0, x_873);
-lean_ctor_set(x_876, 1, x_875);
-x_794 = x_869;
-x_795 = x_876;
-goto block_862;
-}
-}
-else
-{
-lean_object* x_877; 
-lean_dec(x_2);
-x_877 = lean_ctor_get(x_866, 0);
-lean_inc(x_877);
-lean_dec(x_866);
-x_794 = x_877;
-x_795 = x_4;
-goto block_862;
-}
-}
-}
-else
-{
-lean_object* x_878; lean_object* x_879; 
-x_878 = lean_ctor_get(x_4, 1);
-lean_inc(x_878);
-x_879 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_878, x_2);
-lean_dec(x_878);
-if (lean_obj_tag(x_879) == 0)
-{
-lean_object* x_880; lean_object* x_881; lean_object* x_882; uint8_t x_883; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_880 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_881 = lean_ctor_get(x_880, 1);
-lean_inc(x_881);
-x_882 = lean_ctor_get(x_880, 0);
-lean_inc(x_882);
-lean_dec(x_880);
-x_883 = !lean_is_exclusive(x_881);
-if (x_883 == 0)
-{
-lean_object* x_884; lean_object* x_885; 
-x_884 = lean_ctor_get(x_881, 1);
-lean_inc(x_882);
-x_885 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_884, x_2, x_882);
-lean_ctor_set(x_881, 1, x_885);
-x_794 = x_882;
-x_795 = x_881;
-goto block_862;
-}
-else
-{
-lean_object* x_886; lean_object* x_887; lean_object* x_888; lean_object* x_889; 
-x_886 = lean_ctor_get(x_881, 0);
-x_887 = lean_ctor_get(x_881, 1);
-lean_inc(x_887);
-lean_inc(x_886);
-lean_dec(x_881);
-lean_inc(x_882);
-x_888 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_887, x_2, x_882);
-x_889 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_889, 0, x_886);
-lean_ctor_set(x_889, 1, x_888);
-x_794 = x_882;
-x_795 = x_889;
-goto block_862;
-}
-}
-else
-{
-lean_object* x_890; 
-lean_dec(x_2);
-x_890 = lean_ctor_get(x_879, 0);
-lean_inc(x_890);
-lean_dec(x_879);
-x_794 = x_890;
-x_795 = x_4;
-goto block_862;
-}
-}
-block_862:
-{
-lean_object* x_796; 
-if (x_793 == 0)
-{
-lean_object* x_807; 
-x_807 = lean_box(0);
-x_796 = x_807;
-goto block_806;
-}
-else
-{
-uint8_t x_808; 
-x_808 = l_Lean_Expr_isLambda(x_794);
-if (x_808 == 0)
-{
-lean_object* x_809; 
-x_809 = lean_box(0);
-x_796 = x_809;
-goto block_806;
-}
-else
-{
-lean_object* x_810; uint8_t x_811; 
-x_810 = l_Lean_Expr_betaRev(x_794, x_3);
-lean_dec(x_794);
-x_811 = lean_expr_has_expr_mvar(x_810);
-if (x_811 == 0)
-{
-uint8_t x_812; 
-x_812 = lean_expr_has_level_mvar(x_810);
-if (x_812 == 0)
-{
-lean_object* x_813; 
-lean_dec(x_1);
-x_813 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_813, 0, x_810);
-lean_ctor_set(x_813, 1, x_795);
-return x_813;
-}
-else
-{
-lean_object* x_814; lean_object* x_815; 
-x_814 = lean_ctor_get(x_795, 1);
-lean_inc(x_814);
-x_815 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_814, x_810);
-lean_dec(x_814);
-if (lean_obj_tag(x_815) == 0)
-{
-lean_object* x_816; uint8_t x_817; 
-lean_inc(x_810);
-x_816 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_810, x_795);
-x_817 = !lean_is_exclusive(x_816);
-if (x_817 == 0)
-{
-lean_object* x_818; uint8_t x_819; 
-x_818 = lean_ctor_get(x_816, 1);
-x_819 = !lean_is_exclusive(x_818);
-if (x_819 == 0)
-{
-lean_object* x_820; lean_object* x_821; lean_object* x_822; 
-x_820 = lean_ctor_get(x_816, 0);
-x_821 = lean_ctor_get(x_818, 1);
-lean_inc(x_820);
-x_822 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_821, x_810, x_820);
-lean_ctor_set(x_818, 1, x_822);
-return x_816;
-}
-else
-{
-lean_object* x_823; lean_object* x_824; lean_object* x_825; lean_object* x_826; lean_object* x_827; 
-x_823 = lean_ctor_get(x_816, 0);
-x_824 = lean_ctor_get(x_818, 0);
-x_825 = lean_ctor_get(x_818, 1);
-lean_inc(x_825);
-lean_inc(x_824);
-lean_dec(x_818);
-lean_inc(x_823);
-x_826 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_825, x_810, x_823);
-x_827 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_827, 0, x_824);
-lean_ctor_set(x_827, 1, x_826);
-lean_ctor_set(x_816, 1, x_827);
-return x_816;
-}
-}
-else
-{
-lean_object* x_828; lean_object* x_829; lean_object* x_830; lean_object* x_831; lean_object* x_832; lean_object* x_833; lean_object* x_834; lean_object* x_835; 
-x_828 = lean_ctor_get(x_816, 1);
-x_829 = lean_ctor_get(x_816, 0);
-lean_inc(x_828);
-lean_inc(x_829);
-lean_dec(x_816);
-x_830 = lean_ctor_get(x_828, 0);
-lean_inc(x_830);
-x_831 = lean_ctor_get(x_828, 1);
-lean_inc(x_831);
-if (lean_is_exclusive(x_828)) {
- lean_ctor_release(x_828, 0);
- lean_ctor_release(x_828, 1);
- x_832 = x_828;
-} else {
- lean_dec_ref(x_828);
- x_832 = lean_box(0);
-}
-lean_inc(x_829);
-x_833 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_831, x_810, x_829);
-if (lean_is_scalar(x_832)) {
- x_834 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_834 = x_832;
-}
-lean_ctor_set(x_834, 0, x_830);
-lean_ctor_set(x_834, 1, x_833);
-x_835 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_835, 0, x_829);
-lean_ctor_set(x_835, 1, x_834);
-return x_835;
-}
-}
-else
-{
-lean_object* x_836; lean_object* x_837; 
-lean_dec(x_810);
-lean_dec(x_1);
-x_836 = lean_ctor_get(x_815, 0);
-lean_inc(x_836);
-lean_dec(x_815);
-x_837 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_837, 0, x_836);
-lean_ctor_set(x_837, 1, x_795);
-return x_837;
-}
-}
-}
-else
-{
-lean_object* x_838; lean_object* x_839; 
-x_838 = lean_ctor_get(x_795, 1);
-lean_inc(x_838);
-x_839 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_838, x_810);
-lean_dec(x_838);
-if (lean_obj_tag(x_839) == 0)
-{
-lean_object* x_840; uint8_t x_841; 
-lean_inc(x_810);
-x_840 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_810, x_795);
-x_841 = !lean_is_exclusive(x_840);
-if (x_841 == 0)
-{
-lean_object* x_842; uint8_t x_843; 
-x_842 = lean_ctor_get(x_840, 1);
-x_843 = !lean_is_exclusive(x_842);
-if (x_843 == 0)
-{
-lean_object* x_844; lean_object* x_845; lean_object* x_846; 
-x_844 = lean_ctor_get(x_840, 0);
-x_845 = lean_ctor_get(x_842, 1);
-lean_inc(x_844);
-x_846 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_845, x_810, x_844);
-lean_ctor_set(x_842, 1, x_846);
-return x_840;
-}
-else
-{
-lean_object* x_847; lean_object* x_848; lean_object* x_849; lean_object* x_850; lean_object* x_851; 
-x_847 = lean_ctor_get(x_840, 0);
-x_848 = lean_ctor_get(x_842, 0);
-x_849 = lean_ctor_get(x_842, 1);
-lean_inc(x_849);
-lean_inc(x_848);
-lean_dec(x_842);
-lean_inc(x_847);
-x_850 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_849, x_810, x_847);
-x_851 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_851, 0, x_848);
-lean_ctor_set(x_851, 1, x_850);
-lean_ctor_set(x_840, 1, x_851);
-return x_840;
-}
-}
-else
-{
-lean_object* x_852; lean_object* x_853; lean_object* x_854; lean_object* x_855; lean_object* x_856; lean_object* x_857; lean_object* x_858; lean_object* x_859; 
-x_852 = lean_ctor_get(x_840, 1);
-x_853 = lean_ctor_get(x_840, 0);
-lean_inc(x_852);
-lean_inc(x_853);
-lean_dec(x_840);
-x_854 = lean_ctor_get(x_852, 0);
-lean_inc(x_854);
-x_855 = lean_ctor_get(x_852, 1);
-lean_inc(x_855);
-if (lean_is_exclusive(x_852)) {
- lean_ctor_release(x_852, 0);
- lean_ctor_release(x_852, 1);
- x_856 = x_852;
-} else {
- lean_dec_ref(x_852);
- x_856 = lean_box(0);
-}
-lean_inc(x_853);
-x_857 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_855, x_810, x_853);
-if (lean_is_scalar(x_856)) {
- x_858 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_858 = x_856;
-}
-lean_ctor_set(x_858, 0, x_854);
-lean_ctor_set(x_858, 1, x_857);
-x_859 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_859, 0, x_853);
-lean_ctor_set(x_859, 1, x_858);
-return x_859;
-}
-}
-else
-{
-lean_object* x_860; lean_object* x_861; 
-lean_dec(x_810);
-lean_dec(x_1);
-x_860 = lean_ctor_get(x_839, 0);
-lean_inc(x_860);
-lean_dec(x_839);
-x_861 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_861, 0, x_860);
-lean_ctor_set(x_861, 1, x_795);
-return x_861;
-}
-}
-}
-}
-block_806:
-{
-lean_object* x_797; lean_object* x_798; uint8_t x_799; 
-lean_dec(x_796);
-x_797 = lean_unsigned_to_nat(0u);
-x_798 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_797, x_3, x_795);
-x_799 = !lean_is_exclusive(x_798);
-if (x_799 == 0)
-{
-lean_object* x_800; lean_object* x_801; 
-x_800 = lean_ctor_get(x_798, 0);
-x_801 = l_Lean_mkAppRev(x_794, x_800);
-lean_dec(x_800);
-lean_ctor_set(x_798, 0, x_801);
-return x_798;
-}
-else
-{
-lean_object* x_802; lean_object* x_803; lean_object* x_804; lean_object* x_805; 
-x_802 = lean_ctor_get(x_798, 0);
-x_803 = lean_ctor_get(x_798, 1);
-lean_inc(x_803);
-lean_inc(x_802);
-lean_dec(x_798);
-x_804 = l_Lean_mkAppRev(x_794, x_802);
-lean_dec(x_802);
-x_805 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_805, 0, x_804);
-lean_ctor_set(x_805, 1, x_803);
-return x_805;
-}
-}
-}
-}
-case 10:
-{
-uint8_t x_891; lean_object* x_892; lean_object* x_893; uint8_t x_961; 
-x_891 = l_Lean_Expr_isMVar(x_2);
-x_961 = lean_expr_has_expr_mvar(x_2);
-if (x_961 == 0)
-{
-uint8_t x_962; 
-x_962 = lean_expr_has_level_mvar(x_2);
-if (x_962 == 0)
-{
-x_892 = x_2;
-x_893 = x_4;
-goto block_960;
-}
-else
-{
-lean_object* x_963; lean_object* x_964; 
-x_963 = lean_ctor_get(x_4, 1);
-lean_inc(x_963);
-x_964 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_963, x_2);
-lean_dec(x_963);
-if (lean_obj_tag(x_964) == 0)
-{
-lean_object* x_965; lean_object* x_966; lean_object* x_967; uint8_t x_968; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_965 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_966 = lean_ctor_get(x_965, 1);
-lean_inc(x_966);
-x_967 = lean_ctor_get(x_965, 0);
-lean_inc(x_967);
-lean_dec(x_965);
-x_968 = !lean_is_exclusive(x_966);
-if (x_968 == 0)
-{
-lean_object* x_969; lean_object* x_970; 
-x_969 = lean_ctor_get(x_966, 1);
-lean_inc(x_967);
-x_970 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_969, x_2, x_967);
-lean_ctor_set(x_966, 1, x_970);
-x_892 = x_967;
-x_893 = x_966;
-goto block_960;
-}
-else
-{
-lean_object* x_971; lean_object* x_972; lean_object* x_973; lean_object* x_974; 
-x_971 = lean_ctor_get(x_966, 0);
-x_972 = lean_ctor_get(x_966, 1);
-lean_inc(x_972);
-lean_inc(x_971);
-lean_dec(x_966);
-lean_inc(x_967);
-x_973 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_972, x_2, x_967);
-x_974 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_974, 0, x_971);
-lean_ctor_set(x_974, 1, x_973);
-x_892 = x_967;
-x_893 = x_974;
-goto block_960;
-}
-}
-else
-{
-lean_object* x_975; 
-lean_dec(x_2);
-x_975 = lean_ctor_get(x_964, 0);
-lean_inc(x_975);
-lean_dec(x_964);
-x_892 = x_975;
-x_893 = x_4;
-goto block_960;
-}
-}
-}
-else
-{
-lean_object* x_976; lean_object* x_977; 
-x_976 = lean_ctor_get(x_4, 1);
-lean_inc(x_976);
-x_977 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_976, x_2);
-lean_dec(x_976);
-if (lean_obj_tag(x_977) == 0)
-{
-lean_object* x_978; lean_object* x_979; lean_object* x_980; uint8_t x_981; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_978 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_979 = lean_ctor_get(x_978, 1);
-lean_inc(x_979);
-x_980 = lean_ctor_get(x_978, 0);
-lean_inc(x_980);
-lean_dec(x_978);
-x_981 = !lean_is_exclusive(x_979);
-if (x_981 == 0)
-{
-lean_object* x_982; lean_object* x_983; 
-x_982 = lean_ctor_get(x_979, 1);
-lean_inc(x_980);
-x_983 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_982, x_2, x_980);
-lean_ctor_set(x_979, 1, x_983);
-x_892 = x_980;
-x_893 = x_979;
-goto block_960;
-}
-else
-{
-lean_object* x_984; lean_object* x_985; lean_object* x_986; lean_object* x_987; 
-x_984 = lean_ctor_get(x_979, 0);
-x_985 = lean_ctor_get(x_979, 1);
-lean_inc(x_985);
-lean_inc(x_984);
-lean_dec(x_979);
-lean_inc(x_980);
-x_986 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_985, x_2, x_980);
-x_987 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_987, 0, x_984);
-lean_ctor_set(x_987, 1, x_986);
-x_892 = x_980;
-x_893 = x_987;
-goto block_960;
-}
-}
-else
-{
-lean_object* x_988; 
-lean_dec(x_2);
-x_988 = lean_ctor_get(x_977, 0);
-lean_inc(x_988);
-lean_dec(x_977);
-x_892 = x_988;
-x_893 = x_4;
-goto block_960;
-}
-}
-block_960:
-{
-lean_object* x_894; 
-if (x_891 == 0)
-{
-lean_object* x_905; 
-x_905 = lean_box(0);
-x_894 = x_905;
-goto block_904;
-}
-else
-{
-uint8_t x_906; 
-x_906 = l_Lean_Expr_isLambda(x_892);
-if (x_906 == 0)
-{
-lean_object* x_907; 
-x_907 = lean_box(0);
-x_894 = x_907;
-goto block_904;
-}
-else
-{
-lean_object* x_908; uint8_t x_909; 
-x_908 = l_Lean_Expr_betaRev(x_892, x_3);
-lean_dec(x_892);
-x_909 = lean_expr_has_expr_mvar(x_908);
-if (x_909 == 0)
-{
-uint8_t x_910; 
-x_910 = lean_expr_has_level_mvar(x_908);
-if (x_910 == 0)
-{
-lean_object* x_911; 
-lean_dec(x_1);
-x_911 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_911, 0, x_908);
-lean_ctor_set(x_911, 1, x_893);
-return x_911;
-}
-else
-{
-lean_object* x_912; lean_object* x_913; 
-x_912 = lean_ctor_get(x_893, 1);
-lean_inc(x_912);
-x_913 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_912, x_908);
-lean_dec(x_912);
-if (lean_obj_tag(x_913) == 0)
-{
-lean_object* x_914; uint8_t x_915; 
-lean_inc(x_908);
-x_914 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_908, x_893);
-x_915 = !lean_is_exclusive(x_914);
-if (x_915 == 0)
-{
-lean_object* x_916; uint8_t x_917; 
-x_916 = lean_ctor_get(x_914, 1);
-x_917 = !lean_is_exclusive(x_916);
-if (x_917 == 0)
-{
-lean_object* x_918; lean_object* x_919; lean_object* x_920; 
-x_918 = lean_ctor_get(x_914, 0);
-x_919 = lean_ctor_get(x_916, 1);
-lean_inc(x_918);
-x_920 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_919, x_908, x_918);
-lean_ctor_set(x_916, 1, x_920);
-return x_914;
-}
-else
-{
-lean_object* x_921; lean_object* x_922; lean_object* x_923; lean_object* x_924; lean_object* x_925; 
-x_921 = lean_ctor_get(x_914, 0);
-x_922 = lean_ctor_get(x_916, 0);
-x_923 = lean_ctor_get(x_916, 1);
-lean_inc(x_923);
-lean_inc(x_922);
-lean_dec(x_916);
-lean_inc(x_921);
-x_924 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_923, x_908, x_921);
-x_925 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_925, 0, x_922);
-lean_ctor_set(x_925, 1, x_924);
-lean_ctor_set(x_914, 1, x_925);
-return x_914;
-}
-}
-else
-{
-lean_object* x_926; lean_object* x_927; lean_object* x_928; lean_object* x_929; lean_object* x_930; lean_object* x_931; lean_object* x_932; lean_object* x_933; 
-x_926 = lean_ctor_get(x_914, 1);
-x_927 = lean_ctor_get(x_914, 0);
-lean_inc(x_926);
-lean_inc(x_927);
-lean_dec(x_914);
-x_928 = lean_ctor_get(x_926, 0);
-lean_inc(x_928);
-x_929 = lean_ctor_get(x_926, 1);
-lean_inc(x_929);
-if (lean_is_exclusive(x_926)) {
- lean_ctor_release(x_926, 0);
- lean_ctor_release(x_926, 1);
- x_930 = x_926;
-} else {
- lean_dec_ref(x_926);
- x_930 = lean_box(0);
-}
-lean_inc(x_927);
-x_931 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_929, x_908, x_927);
-if (lean_is_scalar(x_930)) {
- x_932 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_932 = x_930;
-}
-lean_ctor_set(x_932, 0, x_928);
-lean_ctor_set(x_932, 1, x_931);
-x_933 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_933, 0, x_927);
-lean_ctor_set(x_933, 1, x_932);
-return x_933;
-}
-}
-else
-{
-lean_object* x_934; lean_object* x_935; 
-lean_dec(x_908);
-lean_dec(x_1);
-x_934 = lean_ctor_get(x_913, 0);
-lean_inc(x_934);
-lean_dec(x_913);
-x_935 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_935, 0, x_934);
-lean_ctor_set(x_935, 1, x_893);
-return x_935;
-}
-}
-}
-else
-{
-lean_object* x_936; lean_object* x_937; 
-x_936 = lean_ctor_get(x_893, 1);
-lean_inc(x_936);
-x_937 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_936, x_908);
-lean_dec(x_936);
-if (lean_obj_tag(x_937) == 0)
-{
-lean_object* x_938; uint8_t x_939; 
-lean_inc(x_908);
-x_938 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_908, x_893);
-x_939 = !lean_is_exclusive(x_938);
-if (x_939 == 0)
-{
-lean_object* x_940; uint8_t x_941; 
-x_940 = lean_ctor_get(x_938, 1);
-x_941 = !lean_is_exclusive(x_940);
-if (x_941 == 0)
-{
-lean_object* x_942; lean_object* x_943; lean_object* x_944; 
-x_942 = lean_ctor_get(x_938, 0);
-x_943 = lean_ctor_get(x_940, 1);
-lean_inc(x_942);
-x_944 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_943, x_908, x_942);
-lean_ctor_set(x_940, 1, x_944);
-return x_938;
-}
-else
-{
-lean_object* x_945; lean_object* x_946; lean_object* x_947; lean_object* x_948; lean_object* x_949; 
-x_945 = lean_ctor_get(x_938, 0);
-x_946 = lean_ctor_get(x_940, 0);
-x_947 = lean_ctor_get(x_940, 1);
-lean_inc(x_947);
-lean_inc(x_946);
-lean_dec(x_940);
-lean_inc(x_945);
-x_948 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_947, x_908, x_945);
-x_949 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_949, 0, x_946);
-lean_ctor_set(x_949, 1, x_948);
-lean_ctor_set(x_938, 1, x_949);
-return x_938;
-}
-}
-else
-{
-lean_object* x_950; lean_object* x_951; lean_object* x_952; lean_object* x_953; lean_object* x_954; lean_object* x_955; lean_object* x_956; lean_object* x_957; 
-x_950 = lean_ctor_get(x_938, 1);
-x_951 = lean_ctor_get(x_938, 0);
-lean_inc(x_950);
-lean_inc(x_951);
-lean_dec(x_938);
-x_952 = lean_ctor_get(x_950, 0);
-lean_inc(x_952);
-x_953 = lean_ctor_get(x_950, 1);
-lean_inc(x_953);
-if (lean_is_exclusive(x_950)) {
- lean_ctor_release(x_950, 0);
- lean_ctor_release(x_950, 1);
- x_954 = x_950;
-} else {
- lean_dec_ref(x_950);
- x_954 = lean_box(0);
-}
-lean_inc(x_951);
-x_955 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_953, x_908, x_951);
-if (lean_is_scalar(x_954)) {
- x_956 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_956 = x_954;
-}
-lean_ctor_set(x_956, 0, x_952);
-lean_ctor_set(x_956, 1, x_955);
-x_957 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_957, 0, x_951);
-lean_ctor_set(x_957, 1, x_956);
-return x_957;
-}
-}
-else
-{
-lean_object* x_958; lean_object* x_959; 
-lean_dec(x_908);
-lean_dec(x_1);
-x_958 = lean_ctor_get(x_937, 0);
-lean_inc(x_958);
-lean_dec(x_937);
-x_959 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_959, 0, x_958);
-lean_ctor_set(x_959, 1, x_893);
-return x_959;
-}
-}
-}
-}
-block_904:
-{
-lean_object* x_895; lean_object* x_896; uint8_t x_897; 
-lean_dec(x_894);
-x_895 = lean_unsigned_to_nat(0u);
-x_896 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_895, x_3, x_893);
-x_897 = !lean_is_exclusive(x_896);
-if (x_897 == 0)
-{
-lean_object* x_898; lean_object* x_899; 
-x_898 = lean_ctor_get(x_896, 0);
-x_899 = l_Lean_mkAppRev(x_892, x_898);
-lean_dec(x_898);
-lean_ctor_set(x_896, 0, x_899);
-return x_896;
-}
-else
-{
-lean_object* x_900; lean_object* x_901; lean_object* x_902; lean_object* x_903; 
-x_900 = lean_ctor_get(x_896, 0);
-x_901 = lean_ctor_get(x_896, 1);
-lean_inc(x_901);
-lean_inc(x_900);
-lean_dec(x_896);
-x_902 = l_Lean_mkAppRev(x_892, x_900);
-lean_dec(x_900);
-x_903 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_903, 0, x_902);
-lean_ctor_set(x_903, 1, x_901);
-return x_903;
-}
-}
-}
-}
-default: 
-{
-uint8_t x_989; lean_object* x_990; lean_object* x_991; uint8_t x_1059; 
-x_989 = l_Lean_Expr_isMVar(x_2);
-x_1059 = lean_expr_has_expr_mvar(x_2);
-if (x_1059 == 0)
-{
-uint8_t x_1060; 
-x_1060 = lean_expr_has_level_mvar(x_2);
-if (x_1060 == 0)
-{
-x_990 = x_2;
-x_991 = x_4;
-goto block_1058;
-}
-else
-{
-lean_object* x_1061; lean_object* x_1062; 
-x_1061 = lean_ctor_get(x_4, 1);
-lean_inc(x_1061);
-x_1062 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1061, x_2);
-lean_dec(x_1061);
-if (lean_obj_tag(x_1062) == 0)
-{
-lean_object* x_1063; lean_object* x_1064; lean_object* x_1065; uint8_t x_1066; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_1063 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_1064 = lean_ctor_get(x_1063, 1);
-lean_inc(x_1064);
-x_1065 = lean_ctor_get(x_1063, 0);
-lean_inc(x_1065);
-lean_dec(x_1063);
-x_1066 = !lean_is_exclusive(x_1064);
-if (x_1066 == 0)
-{
-lean_object* x_1067; lean_object* x_1068; 
-x_1067 = lean_ctor_get(x_1064, 1);
-lean_inc(x_1065);
-x_1068 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1067, x_2, x_1065);
-lean_ctor_set(x_1064, 1, x_1068);
-x_990 = x_1065;
-x_991 = x_1064;
-goto block_1058;
-}
-else
-{
-lean_object* x_1069; lean_object* x_1070; lean_object* x_1071; lean_object* x_1072; 
-x_1069 = lean_ctor_get(x_1064, 0);
-x_1070 = lean_ctor_get(x_1064, 1);
-lean_inc(x_1070);
-lean_inc(x_1069);
-lean_dec(x_1064);
-lean_inc(x_1065);
-x_1071 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1070, x_2, x_1065);
-x_1072 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1072, 0, x_1069);
-lean_ctor_set(x_1072, 1, x_1071);
-x_990 = x_1065;
-x_991 = x_1072;
-goto block_1058;
-}
-}
-else
-{
-lean_object* x_1073; 
-lean_dec(x_2);
-x_1073 = lean_ctor_get(x_1062, 0);
-lean_inc(x_1073);
-lean_dec(x_1062);
-x_990 = x_1073;
-x_991 = x_4;
-goto block_1058;
-}
-}
-}
-else
-{
-lean_object* x_1074; lean_object* x_1075; 
-x_1074 = lean_ctor_get(x_4, 1);
-lean_inc(x_1074);
-x_1075 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1074, x_2);
-lean_dec(x_1074);
-if (lean_obj_tag(x_1075) == 0)
-{
-lean_object* x_1076; lean_object* x_1077; lean_object* x_1078; uint8_t x_1079; 
-lean_inc(x_2);
-lean_inc(x_1);
-x_1076 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_4);
-x_1077 = lean_ctor_get(x_1076, 1);
-lean_inc(x_1077);
-x_1078 = lean_ctor_get(x_1076, 0);
-lean_inc(x_1078);
-lean_dec(x_1076);
-x_1079 = !lean_is_exclusive(x_1077);
-if (x_1079 == 0)
-{
-lean_object* x_1080; lean_object* x_1081; 
-x_1080 = lean_ctor_get(x_1077, 1);
-lean_inc(x_1078);
-x_1081 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1080, x_2, x_1078);
-lean_ctor_set(x_1077, 1, x_1081);
-x_990 = x_1078;
-x_991 = x_1077;
-goto block_1058;
-}
-else
-{
-lean_object* x_1082; lean_object* x_1083; lean_object* x_1084; lean_object* x_1085; 
-x_1082 = lean_ctor_get(x_1077, 0);
-x_1083 = lean_ctor_get(x_1077, 1);
-lean_inc(x_1083);
-lean_inc(x_1082);
-lean_dec(x_1077);
-lean_inc(x_1078);
-x_1084 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1083, x_2, x_1078);
-x_1085 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1085, 0, x_1082);
-lean_ctor_set(x_1085, 1, x_1084);
-x_990 = x_1078;
-x_991 = x_1085;
-goto block_1058;
-}
-}
-else
-{
-lean_object* x_1086; 
-lean_dec(x_2);
-x_1086 = lean_ctor_get(x_1075, 0);
-lean_inc(x_1086);
-lean_dec(x_1075);
-x_990 = x_1086;
-x_991 = x_4;
-goto block_1058;
-}
-}
-block_1058:
-{
-lean_object* x_992; 
-if (x_989 == 0)
-{
-lean_object* x_1003; 
-x_1003 = lean_box(0);
-x_992 = x_1003;
-goto block_1002;
-}
-else
-{
-uint8_t x_1004; 
-x_1004 = l_Lean_Expr_isLambda(x_990);
-if (x_1004 == 0)
-{
-lean_object* x_1005; 
-x_1005 = lean_box(0);
-x_992 = x_1005;
-goto block_1002;
-}
-else
-{
-lean_object* x_1006; uint8_t x_1007; 
-x_1006 = l_Lean_Expr_betaRev(x_990, x_3);
-lean_dec(x_990);
-x_1007 = lean_expr_has_expr_mvar(x_1006);
-if (x_1007 == 0)
-{
-uint8_t x_1008; 
-x_1008 = lean_expr_has_level_mvar(x_1006);
-if (x_1008 == 0)
-{
-lean_object* x_1009; 
-lean_dec(x_1);
-x_1009 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1009, 0, x_1006);
-lean_ctor_set(x_1009, 1, x_991);
-return x_1009;
-}
-else
-{
-lean_object* x_1010; lean_object* x_1011; 
-x_1010 = lean_ctor_get(x_991, 1);
-lean_inc(x_1010);
-x_1011 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1010, x_1006);
-lean_dec(x_1010);
-if (lean_obj_tag(x_1011) == 0)
-{
-lean_object* x_1012; uint8_t x_1013; 
-lean_inc(x_1006);
-x_1012 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_1006, x_991);
-x_1013 = !lean_is_exclusive(x_1012);
-if (x_1013 == 0)
-{
-lean_object* x_1014; uint8_t x_1015; 
-x_1014 = lean_ctor_get(x_1012, 1);
-x_1015 = !lean_is_exclusive(x_1014);
-if (x_1015 == 0)
-{
-lean_object* x_1016; lean_object* x_1017; lean_object* x_1018; 
-x_1016 = lean_ctor_get(x_1012, 0);
-x_1017 = lean_ctor_get(x_1014, 1);
-lean_inc(x_1016);
-x_1018 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1017, x_1006, x_1016);
-lean_ctor_set(x_1014, 1, x_1018);
-return x_1012;
-}
-else
-{
-lean_object* x_1019; lean_object* x_1020; lean_object* x_1021; lean_object* x_1022; lean_object* x_1023; 
-x_1019 = lean_ctor_get(x_1012, 0);
-x_1020 = lean_ctor_get(x_1014, 0);
-x_1021 = lean_ctor_get(x_1014, 1);
-lean_inc(x_1021);
-lean_inc(x_1020);
-lean_dec(x_1014);
-lean_inc(x_1019);
-x_1022 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1021, x_1006, x_1019);
-x_1023 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1023, 0, x_1020);
-lean_ctor_set(x_1023, 1, x_1022);
-lean_ctor_set(x_1012, 1, x_1023);
-return x_1012;
-}
-}
-else
-{
-lean_object* x_1024; lean_object* x_1025; lean_object* x_1026; lean_object* x_1027; lean_object* x_1028; lean_object* x_1029; lean_object* x_1030; lean_object* x_1031; 
-x_1024 = lean_ctor_get(x_1012, 1);
-x_1025 = lean_ctor_get(x_1012, 0);
-lean_inc(x_1024);
-lean_inc(x_1025);
-lean_dec(x_1012);
-x_1026 = lean_ctor_get(x_1024, 0);
-lean_inc(x_1026);
-x_1027 = lean_ctor_get(x_1024, 1);
-lean_inc(x_1027);
-if (lean_is_exclusive(x_1024)) {
- lean_ctor_release(x_1024, 0);
- lean_ctor_release(x_1024, 1);
- x_1028 = x_1024;
-} else {
- lean_dec_ref(x_1024);
- x_1028 = lean_box(0);
-}
-lean_inc(x_1025);
-x_1029 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1027, x_1006, x_1025);
-if (lean_is_scalar(x_1028)) {
- x_1030 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1030 = x_1028;
-}
-lean_ctor_set(x_1030, 0, x_1026);
-lean_ctor_set(x_1030, 1, x_1029);
-x_1031 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1031, 0, x_1025);
-lean_ctor_set(x_1031, 1, x_1030);
-return x_1031;
-}
-}
-else
-{
-lean_object* x_1032; lean_object* x_1033; 
-lean_dec(x_1006);
-lean_dec(x_1);
-x_1032 = lean_ctor_get(x_1011, 0);
-lean_inc(x_1032);
-lean_dec(x_1011);
-x_1033 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1033, 0, x_1032);
-lean_ctor_set(x_1033, 1, x_991);
-return x_1033;
-}
-}
-}
-else
-{
-lean_object* x_1034; lean_object* x_1035; 
-x_1034 = lean_ctor_get(x_991, 1);
-lean_inc(x_1034);
-x_1035 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1034, x_1006);
-lean_dec(x_1034);
-if (lean_obj_tag(x_1035) == 0)
-{
-lean_object* x_1036; uint8_t x_1037; 
-lean_inc(x_1006);
-x_1036 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_1006, x_991);
-x_1037 = !lean_is_exclusive(x_1036);
-if (x_1037 == 0)
-{
-lean_object* x_1038; uint8_t x_1039; 
-x_1038 = lean_ctor_get(x_1036, 1);
-x_1039 = !lean_is_exclusive(x_1038);
-if (x_1039 == 0)
-{
-lean_object* x_1040; lean_object* x_1041; lean_object* x_1042; 
-x_1040 = lean_ctor_get(x_1036, 0);
-x_1041 = lean_ctor_get(x_1038, 1);
-lean_inc(x_1040);
-x_1042 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1041, x_1006, x_1040);
-lean_ctor_set(x_1038, 1, x_1042);
-return x_1036;
-}
-else
-{
-lean_object* x_1043; lean_object* x_1044; lean_object* x_1045; lean_object* x_1046; lean_object* x_1047; 
-x_1043 = lean_ctor_get(x_1036, 0);
-x_1044 = lean_ctor_get(x_1038, 0);
-x_1045 = lean_ctor_get(x_1038, 1);
-lean_inc(x_1045);
-lean_inc(x_1044);
-lean_dec(x_1038);
-lean_inc(x_1043);
-x_1046 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1045, x_1006, x_1043);
-x_1047 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1047, 0, x_1044);
-lean_ctor_set(x_1047, 1, x_1046);
-lean_ctor_set(x_1036, 1, x_1047);
-return x_1036;
-}
-}
-else
-{
-lean_object* x_1048; lean_object* x_1049; lean_object* x_1050; lean_object* x_1051; lean_object* x_1052; lean_object* x_1053; lean_object* x_1054; lean_object* x_1055; 
-x_1048 = lean_ctor_get(x_1036, 1);
-x_1049 = lean_ctor_get(x_1036, 0);
-lean_inc(x_1048);
-lean_inc(x_1049);
-lean_dec(x_1036);
-x_1050 = lean_ctor_get(x_1048, 0);
-lean_inc(x_1050);
-x_1051 = lean_ctor_get(x_1048, 1);
-lean_inc(x_1051);
-if (lean_is_exclusive(x_1048)) {
- lean_ctor_release(x_1048, 0);
- lean_ctor_release(x_1048, 1);
- x_1052 = x_1048;
-} else {
- lean_dec_ref(x_1048);
- x_1052 = lean_box(0);
-}
-lean_inc(x_1049);
-x_1053 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1051, x_1006, x_1049);
-if (lean_is_scalar(x_1052)) {
- x_1054 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_1054 = x_1052;
-}
-lean_ctor_set(x_1054, 0, x_1050);
-lean_ctor_set(x_1054, 1, x_1053);
-x_1055 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1055, 0, x_1049);
-lean_ctor_set(x_1055, 1, x_1054);
-return x_1055;
-}
-}
-else
-{
-lean_object* x_1056; lean_object* x_1057; 
-lean_dec(x_1006);
-lean_dec(x_1);
-x_1056 = lean_ctor_get(x_1035, 0);
-lean_inc(x_1056);
-lean_dec(x_1035);
-x_1057 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1057, 0, x_1056);
-lean_ctor_set(x_1057, 1, x_991);
-return x_1057;
-}
-}
-}
-}
-block_1002:
-{
-lean_object* x_993; lean_object* x_994; uint8_t x_995; 
-lean_dec(x_992);
-x_993 = lean_unsigned_to_nat(0u);
-x_994 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__4___rarg(x_1, x_993, x_3, x_991);
-x_995 = !lean_is_exclusive(x_994);
-if (x_995 == 0)
-{
-lean_object* x_996; lean_object* x_997; 
-x_996 = lean_ctor_get(x_994, 0);
-x_997 = l_Lean_mkAppRev(x_990, x_996);
-lean_dec(x_996);
-lean_ctor_set(x_994, 0, x_997);
-return x_994;
-}
-else
-{
-lean_object* x_998; lean_object* x_999; lean_object* x_1000; lean_object* x_1001; 
-x_998 = lean_ctor_get(x_994, 0);
-x_999 = lean_ctor_get(x_994, 1);
-lean_inc(x_999);
-lean_inc(x_998);
-lean_dec(x_994);
-x_1000 = l_Lean_mkAppRev(x_990, x_998);
-lean_dec(x_998);
-x_1001 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_1001, 0, x_1000);
-lean_ctor_set(x_1001, 1, x_999);
-return x_1001;
-}
-}
-}
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__5(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__5___rarg), 4, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_16; lean_object* x_17; lean_object* x_27; lean_object* x_28; 
-switch (lean_obj_tag(x_2)) {
-case 2:
-{
-lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_51; lean_object* x_52; 
-x_38 = lean_ctor_get(x_2, 0);
-lean_inc(x_38);
-x_51 = lean_ctor_get(x_3, 1);
-lean_inc(x_51);
-x_52 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_51, x_2);
-if (lean_obj_tag(x_52) == 0)
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_53 = lean_ctor_get(x_3, 0);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_1, 5);
-lean_inc(x_54);
-lean_inc(x_38);
-lean_inc(x_53);
-x_55 = lean_apply_2(x_54, x_53, x_38);
-if (lean_obj_tag(x_55) == 0)
-{
-lean_object* x_56; lean_object* x_57; 
-x_56 = lean_ctor_get(x_1, 9);
-lean_inc(x_56);
-lean_inc(x_38);
-x_57 = lean_apply_2(x_56, x_53, x_38);
-if (lean_obj_tag(x_57) == 0)
-{
-lean_dec(x_51);
-lean_dec(x_38);
-lean_dec(x_1);
-lean_inc(x_2);
-x_4 = x_2;
-x_5 = x_3;
-goto block_15;
-}
-else
-{
-lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_114; 
-x_58 = lean_ctor_get(x_57, 0);
-lean_inc(x_58);
-lean_dec(x_57);
-x_59 = lean_ctor_get(x_58, 0);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_58, 1);
-lean_inc(x_60);
-x_61 = lean_ctor_get(x_58, 2);
-lean_inc(x_61);
-lean_dec(x_58);
-x_114 = lean_expr_has_expr_mvar(x_61);
-if (x_114 == 0)
-{
-uint8_t x_115; 
-x_115 = lean_expr_has_level_mvar(x_61);
-if (x_115 == 0)
-{
-lean_dec(x_51);
-x_62 = x_61;
-x_63 = x_3;
-goto block_113;
-}
-else
-{
-lean_object* x_116; 
-x_116 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_51, x_61);
-lean_dec(x_51);
-if (lean_obj_tag(x_116) == 0)
-{
-lean_object* x_117; lean_object* x_118; lean_object* x_119; uint8_t x_120; 
-lean_inc(x_61);
-lean_inc(x_1);
-x_117 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_61, x_3);
-x_118 = lean_ctor_get(x_117, 1);
-lean_inc(x_118);
-x_119 = lean_ctor_get(x_117, 0);
-lean_inc(x_119);
-lean_dec(x_117);
-x_120 = !lean_is_exclusive(x_118);
-if (x_120 == 0)
-{
-lean_object* x_121; lean_object* x_122; 
-x_121 = lean_ctor_get(x_118, 1);
-lean_inc(x_119);
-x_122 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_121, x_61, x_119);
-lean_ctor_set(x_118, 1, x_122);
-x_62 = x_119;
-x_63 = x_118;
-goto block_113;
-}
-else
-{
-lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; 
-x_123 = lean_ctor_get(x_118, 0);
-x_124 = lean_ctor_get(x_118, 1);
-lean_inc(x_124);
-lean_inc(x_123);
-lean_dec(x_118);
-lean_inc(x_119);
-x_125 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_124, x_61, x_119);
-x_126 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_126, 0, x_123);
-lean_ctor_set(x_126, 1, x_125);
-x_62 = x_119;
-x_63 = x_126;
-goto block_113;
-}
-}
-else
-{
-lean_object* x_127; 
-lean_dec(x_61);
-x_127 = lean_ctor_get(x_116, 0);
-lean_inc(x_127);
-lean_dec(x_116);
-x_62 = x_127;
-x_63 = x_3;
-goto block_113;
-}
-}
-}
-else
-{
-lean_object* x_128; 
-x_128 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_51, x_61);
-lean_dec(x_51);
-if (lean_obj_tag(x_128) == 0)
-{
-lean_object* x_129; lean_object* x_130; lean_object* x_131; uint8_t x_132; 
-lean_inc(x_61);
-lean_inc(x_1);
-x_129 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_61, x_3);
-x_130 = lean_ctor_get(x_129, 1);
-lean_inc(x_130);
-x_131 = lean_ctor_get(x_129, 0);
-lean_inc(x_131);
-lean_dec(x_129);
-x_132 = !lean_is_exclusive(x_130);
-if (x_132 == 0)
-{
-lean_object* x_133; lean_object* x_134; 
-x_133 = lean_ctor_get(x_130, 1);
-lean_inc(x_131);
-x_134 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_133, x_61, x_131);
-lean_ctor_set(x_130, 1, x_134);
-x_62 = x_131;
-x_63 = x_130;
-goto block_113;
-}
-else
-{
-lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
-x_135 = lean_ctor_get(x_130, 0);
-x_136 = lean_ctor_get(x_130, 1);
-lean_inc(x_136);
-lean_inc(x_135);
-lean_dec(x_130);
-lean_inc(x_131);
-x_137 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_136, x_61, x_131);
-x_138 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_138, 0, x_135);
-lean_ctor_set(x_138, 1, x_137);
-x_62 = x_131;
-x_63 = x_138;
-goto block_113;
-}
-}
-else
-{
-lean_object* x_139; 
-lean_dec(x_61);
-x_139 = lean_ctor_get(x_128, 0);
-lean_inc(x_139);
-lean_dec(x_128);
-x_62 = x_139;
-x_63 = x_3;
-goto block_113;
-}
-}
-block_113:
-{
-uint8_t x_64; 
-x_64 = lean_expr_has_expr_mvar(x_62);
-if (x_64 == 0)
-{
-uint8_t x_65; 
-x_65 = lean_expr_has_level_mvar(x_62);
-if (x_65 == 0)
-{
-lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_66 = lean_array_get_size(x_60);
-x_67 = lean_expr_abstract(x_62, x_60);
-lean_inc(x_59);
-lean_inc(x_1);
-x_68 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1___rarg(x_1, x_59, x_60, x_66, x_67, x_63);
-x_69 = lean_ctor_get(x_68, 0);
-lean_inc(x_69);
-if (lean_obj_tag(x_69) == 0)
-{
-lean_object* x_70; uint8_t x_71; 
-x_70 = lean_ctor_get(x_68, 1);
-lean_inc(x_70);
-lean_dec(x_68);
-x_71 = !lean_is_exclusive(x_70);
-if (x_71 == 0)
-{
-lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-x_72 = lean_ctor_get(x_70, 0);
-x_73 = lean_ctor_get(x_1, 8);
-lean_inc(x_73);
-lean_dec(x_1);
-x_74 = lean_apply_5(x_73, x_72, x_38, x_59, x_60, x_62);
-lean_ctor_set(x_70, 0, x_74);
-lean_inc(x_2);
-x_4 = x_2;
-x_5 = x_70;
-goto block_15;
-}
-else
-{
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
-x_75 = lean_ctor_get(x_70, 0);
-x_76 = lean_ctor_get(x_70, 1);
-lean_inc(x_76);
-lean_inc(x_75);
-lean_dec(x_70);
-x_77 = lean_ctor_get(x_1, 8);
-lean_inc(x_77);
-lean_dec(x_1);
-x_78 = lean_apply_5(x_77, x_75, x_38, x_59, x_60, x_62);
-x_79 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_79, 0, x_78);
-lean_ctor_set(x_79, 1, x_76);
-lean_inc(x_2);
-x_4 = x_2;
-x_5 = x_79;
-goto block_15;
-}
-}
-else
-{
-lean_object* x_80; lean_object* x_81; uint8_t x_82; 
-lean_dec(x_62);
-lean_dec(x_60);
-lean_dec(x_59);
-x_80 = lean_ctor_get(x_68, 1);
-lean_inc(x_80);
-lean_dec(x_68);
-x_81 = lean_ctor_get(x_69, 0);
-lean_inc(x_81);
-lean_dec(x_69);
-x_82 = !lean_is_exclusive(x_80);
-if (x_82 == 0)
-{
-lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_83 = lean_ctor_get(x_80, 0);
-x_84 = lean_ctor_get(x_1, 6);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_1, 10);
-lean_inc(x_85);
-lean_dec(x_1);
-lean_inc(x_38);
-x_86 = lean_apply_2(x_85, x_83, x_38);
-lean_inc(x_81);
-x_87 = lean_apply_3(x_84, x_86, x_38, x_81);
-lean_ctor_set(x_80, 0, x_87);
-x_4 = x_81;
-x_5 = x_80;
-goto block_15;
-}
-else
-{
-lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
-x_88 = lean_ctor_get(x_80, 0);
-x_89 = lean_ctor_get(x_80, 1);
-lean_inc(x_89);
-lean_inc(x_88);
-lean_dec(x_80);
-x_90 = lean_ctor_get(x_1, 6);
-lean_inc(x_90);
-x_91 = lean_ctor_get(x_1, 10);
-lean_inc(x_91);
-lean_dec(x_1);
-lean_inc(x_38);
-x_92 = lean_apply_2(x_91, x_88, x_38);
-lean_inc(x_81);
-x_93 = lean_apply_3(x_90, x_92, x_38, x_81);
-x_94 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_94, 0, x_93);
-lean_ctor_set(x_94, 1, x_89);
-x_4 = x_81;
-x_5 = x_94;
-goto block_15;
-}
-}
-}
-else
-{
-uint8_t x_95; 
-x_95 = !lean_is_exclusive(x_63);
-if (x_95 == 0)
-{
-lean_object* x_96; lean_object* x_97; lean_object* x_98; 
-x_96 = lean_ctor_get(x_63, 0);
-x_97 = lean_ctor_get(x_1, 8);
-lean_inc(x_97);
-lean_dec(x_1);
-x_98 = lean_apply_5(x_97, x_96, x_38, x_59, x_60, x_62);
-lean_ctor_set(x_63, 0, x_98);
-lean_inc(x_2);
-x_4 = x_2;
-x_5 = x_63;
-goto block_15;
-}
-else
-{
-lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; 
-x_99 = lean_ctor_get(x_63, 0);
-x_100 = lean_ctor_get(x_63, 1);
-lean_inc(x_100);
-lean_inc(x_99);
-lean_dec(x_63);
-x_101 = lean_ctor_get(x_1, 8);
-lean_inc(x_101);
-lean_dec(x_1);
-x_102 = lean_apply_5(x_101, x_99, x_38, x_59, x_60, x_62);
-x_103 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_103, 0, x_102);
-lean_ctor_set(x_103, 1, x_100);
-lean_inc(x_2);
-x_4 = x_2;
-x_5 = x_103;
-goto block_15;
-}
-}
-}
-else
-{
-uint8_t x_104; 
-x_104 = !lean_is_exclusive(x_63);
-if (x_104 == 0)
-{
-lean_object* x_105; lean_object* x_106; lean_object* x_107; 
-x_105 = lean_ctor_get(x_63, 0);
-x_106 = lean_ctor_get(x_1, 8);
-lean_inc(x_106);
-lean_dec(x_1);
-x_107 = lean_apply_5(x_106, x_105, x_38, x_59, x_60, x_62);
-lean_ctor_set(x_63, 0, x_107);
-lean_inc(x_2);
-x_4 = x_2;
-x_5 = x_63;
-goto block_15;
-}
-else
-{
-lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; 
-x_108 = lean_ctor_get(x_63, 0);
-x_109 = lean_ctor_get(x_63, 1);
-lean_inc(x_109);
-lean_inc(x_108);
-lean_dec(x_63);
-x_110 = lean_ctor_get(x_1, 8);
-lean_inc(x_110);
-lean_dec(x_1);
-x_111 = lean_apply_5(x_110, x_108, x_38, x_59, x_60, x_62);
-x_112 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_112, 0, x_111);
-lean_ctor_set(x_112, 1, x_109);
-lean_inc(x_2);
-x_4 = x_2;
-x_5 = x_112;
-goto block_15;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_140; uint8_t x_141; 
-lean_dec(x_53);
-x_140 = lean_ctor_get(x_55, 0);
-lean_inc(x_140);
-lean_dec(x_55);
-x_141 = lean_expr_has_expr_mvar(x_140);
-if (x_141 == 0)
-{
-uint8_t x_142; 
-x_142 = lean_expr_has_level_mvar(x_140);
-if (x_142 == 0)
-{
-lean_dec(x_51);
-x_39 = x_140;
-x_40 = x_3;
-goto block_50;
-}
-else
-{
-lean_object* x_143; 
-x_143 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_51, x_140);
-lean_dec(x_51);
-if (lean_obj_tag(x_143) == 0)
-{
-lean_object* x_144; lean_object* x_145; lean_object* x_146; uint8_t x_147; 
-lean_inc(x_140);
-lean_inc(x_1);
-x_144 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_140, x_3);
-x_145 = lean_ctor_get(x_144, 1);
-lean_inc(x_145);
-x_146 = lean_ctor_get(x_144, 0);
-lean_inc(x_146);
-lean_dec(x_144);
-x_147 = !lean_is_exclusive(x_145);
-if (x_147 == 0)
-{
-lean_object* x_148; lean_object* x_149; 
-x_148 = lean_ctor_get(x_145, 1);
-lean_inc(x_146);
-x_149 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_148, x_140, x_146);
-lean_ctor_set(x_145, 1, x_149);
-x_39 = x_146;
-x_40 = x_145;
-goto block_50;
-}
-else
-{
-lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
-x_150 = lean_ctor_get(x_145, 0);
-x_151 = lean_ctor_get(x_145, 1);
-lean_inc(x_151);
-lean_inc(x_150);
-lean_dec(x_145);
-lean_inc(x_146);
-x_152 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_151, x_140, x_146);
-x_153 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_153, 0, x_150);
-lean_ctor_set(x_153, 1, x_152);
-x_39 = x_146;
-x_40 = x_153;
-goto block_50;
-}
-}
-else
-{
-lean_object* x_154; 
-lean_dec(x_140);
-x_154 = lean_ctor_get(x_143, 0);
-lean_inc(x_154);
-lean_dec(x_143);
-x_39 = x_154;
-x_40 = x_3;
-goto block_50;
-}
-}
-}
-else
-{
-lean_object* x_155; 
-x_155 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_51, x_140);
-lean_dec(x_51);
-if (lean_obj_tag(x_155) == 0)
-{
-lean_object* x_156; lean_object* x_157; lean_object* x_158; uint8_t x_159; 
-lean_inc(x_140);
-lean_inc(x_1);
-x_156 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_140, x_3);
-x_157 = lean_ctor_get(x_156, 1);
-lean_inc(x_157);
-x_158 = lean_ctor_get(x_156, 0);
-lean_inc(x_158);
-lean_dec(x_156);
-x_159 = !lean_is_exclusive(x_157);
-if (x_159 == 0)
-{
-lean_object* x_160; lean_object* x_161; 
-x_160 = lean_ctor_get(x_157, 1);
-lean_inc(x_158);
-x_161 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_160, x_140, x_158);
-lean_ctor_set(x_157, 1, x_161);
-x_39 = x_158;
-x_40 = x_157;
-goto block_50;
-}
-else
-{
-lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; 
-x_162 = lean_ctor_get(x_157, 0);
-x_163 = lean_ctor_get(x_157, 1);
-lean_inc(x_163);
-lean_inc(x_162);
-lean_dec(x_157);
-lean_inc(x_158);
-x_164 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_163, x_140, x_158);
-x_165 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_165, 0, x_162);
-lean_ctor_set(x_165, 1, x_164);
-x_39 = x_158;
-x_40 = x_165;
-goto block_50;
-}
-}
-else
-{
-lean_object* x_166; 
-lean_dec(x_140);
-x_166 = lean_ctor_get(x_155, 0);
-lean_inc(x_166);
-lean_dec(x_155);
-x_39 = x_166;
-x_40 = x_3;
-goto block_50;
-}
-}
-}
-}
-else
-{
-lean_object* x_167; lean_object* x_168; 
-lean_dec(x_51);
-lean_dec(x_38);
-lean_dec(x_2);
-lean_dec(x_1);
-x_167 = lean_ctor_get(x_52, 0);
-lean_inc(x_167);
-lean_dec(x_52);
-x_168 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_168, 0, x_167);
-lean_ctor_set(x_168, 1, x_3);
-return x_168;
-}
-block_50:
-{
-uint8_t x_41; 
-x_41 = !lean_is_exclusive(x_40);
-if (x_41 == 0)
-{
-lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_42 = lean_ctor_get(x_40, 0);
-x_43 = lean_ctor_get(x_1, 6);
-lean_inc(x_43);
-lean_dec(x_1);
-lean_inc(x_39);
-x_44 = lean_apply_3(x_43, x_42, x_38, x_39);
-lean_ctor_set(x_40, 0, x_44);
-x_4 = x_39;
-x_5 = x_40;
-goto block_15;
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_45 = lean_ctor_get(x_40, 0);
-x_46 = lean_ctor_get(x_40, 1);
-lean_inc(x_46);
-lean_inc(x_45);
-lean_dec(x_40);
-x_47 = lean_ctor_get(x_1, 6);
-lean_inc(x_47);
-lean_dec(x_1);
-lean_inc(x_39);
-x_48 = lean_apply_3(x_47, x_45, x_38, x_39);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_46);
-x_4 = x_39;
-x_5 = x_49;
-goto block_15;
-}
-}
-}
-case 3:
-{
-lean_object* x_169; uint8_t x_170; 
-x_169 = lean_ctor_get(x_2, 0);
-lean_inc(x_169);
-x_170 = !lean_is_exclusive(x_3);
-if (x_170 == 0)
-{
-lean_object* x_171; lean_object* x_172; uint8_t x_173; 
-x_171 = lean_ctor_get(x_3, 0);
-x_172 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_169, x_171);
-x_173 = !lean_is_exclusive(x_172);
-if (x_173 == 0)
-{
-lean_object* x_174; lean_object* x_175; lean_object* x_176; 
-x_174 = lean_ctor_get(x_172, 0);
-x_175 = lean_ctor_get(x_172, 1);
-lean_ctor_set(x_3, 0, x_175);
-x_176 = lean_expr_update_sort(x_2, x_174);
-lean_ctor_set(x_172, 1, x_3);
-lean_ctor_set(x_172, 0, x_176);
-return x_172;
-}
-else
-{
-lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; 
-x_177 = lean_ctor_get(x_172, 0);
-x_178 = lean_ctor_get(x_172, 1);
-lean_inc(x_178);
-lean_inc(x_177);
-lean_dec(x_172);
-lean_ctor_set(x_3, 0, x_178);
-x_179 = lean_expr_update_sort(x_2, x_177);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_3);
-return x_180;
-}
-}
-else
-{
-lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; 
-x_181 = lean_ctor_get(x_3, 0);
-x_182 = lean_ctor_get(x_3, 1);
-lean_inc(x_182);
-lean_inc(x_181);
-lean_dec(x_3);
-x_183 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_169, x_181);
-x_184 = lean_ctor_get(x_183, 0);
-lean_inc(x_184);
-x_185 = lean_ctor_get(x_183, 1);
-lean_inc(x_185);
-if (lean_is_exclusive(x_183)) {
- lean_ctor_release(x_183, 0);
- lean_ctor_release(x_183, 1);
- x_186 = x_183;
-} else {
- lean_dec_ref(x_183);
- x_186 = lean_box(0);
-}
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_185);
-lean_ctor_set(x_187, 1, x_182);
-x_188 = lean_expr_update_sort(x_2, x_184);
-if (lean_is_scalar(x_186)) {
- x_189 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_189 = x_186;
-}
-lean_ctor_set(x_189, 0, x_188);
-lean_ctor_set(x_189, 1, x_187);
-return x_189;
-}
-}
-case 4:
-{
-lean_object* x_190; lean_object* x_191; uint8_t x_192; 
-x_190 = lean_ctor_get(x_2, 1);
-lean_inc(x_190);
-x_191 = l_List_mapM___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__3___rarg(x_1, x_190, x_3);
-x_192 = !lean_is_exclusive(x_191);
-if (x_192 == 0)
-{
-lean_object* x_193; lean_object* x_194; 
-x_193 = lean_ctor_get(x_191, 0);
-x_194 = lean_expr_update_const(x_2, x_193);
-lean_ctor_set(x_191, 0, x_194);
-return x_191;
-}
-else
-{
-lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
-x_195 = lean_ctor_get(x_191, 0);
-x_196 = lean_ctor_get(x_191, 1);
-lean_inc(x_196);
-lean_inc(x_195);
-lean_dec(x_191);
-x_197 = lean_expr_update_const(x_2, x_195);
-x_198 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_198, 0, x_197);
-lean_ctor_set(x_198, 1, x_196);
-return x_198;
-}
-}
-case 5:
-{
-lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-x_199 = lean_unsigned_to_nat(0u);
-x_200 = l_Lean_Expr_getAppNumArgsAux___main(x_2, x_199);
-x_201 = lean_mk_empty_array_with_capacity(x_200);
-lean_dec(x_200);
-x_202 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__5___rarg(x_1, x_2, x_201, x_3);
-return x_202;
-}
-case 6:
-{
-lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; uint8_t x_248; 
-x_203 = lean_ctor_get(x_2, 1);
-lean_inc(x_203);
-x_204 = lean_ctor_get(x_2, 2);
-lean_inc(x_204);
-x_248 = lean_expr_has_expr_mvar(x_203);
-if (x_248 == 0)
-{
-uint8_t x_249; 
-x_249 = lean_expr_has_level_mvar(x_203);
-if (x_249 == 0)
-{
-x_205 = x_203;
-x_206 = x_3;
-goto block_247;
-}
-else
-{
-lean_object* x_250; lean_object* x_251; 
-x_250 = lean_ctor_get(x_3, 1);
-lean_inc(x_250);
-x_251 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_250, x_203);
-lean_dec(x_250);
-if (lean_obj_tag(x_251) == 0)
-{
-lean_object* x_252; lean_object* x_253; lean_object* x_254; uint8_t x_255; 
-lean_inc(x_203);
-lean_inc(x_1);
-x_252 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_203, x_3);
-x_253 = lean_ctor_get(x_252, 1);
-lean_inc(x_253);
-x_254 = lean_ctor_get(x_252, 0);
-lean_inc(x_254);
-lean_dec(x_252);
-x_255 = !lean_is_exclusive(x_253);
-if (x_255 == 0)
-{
-lean_object* x_256; lean_object* x_257; 
-x_256 = lean_ctor_get(x_253, 1);
-lean_inc(x_254);
-x_257 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_256, x_203, x_254);
-lean_ctor_set(x_253, 1, x_257);
-x_205 = x_254;
-x_206 = x_253;
-goto block_247;
-}
-else
-{
-lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; 
-x_258 = lean_ctor_get(x_253, 0);
-x_259 = lean_ctor_get(x_253, 1);
-lean_inc(x_259);
-lean_inc(x_258);
-lean_dec(x_253);
-lean_inc(x_254);
-x_260 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_259, x_203, x_254);
-x_261 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_261, 0, x_258);
-lean_ctor_set(x_261, 1, x_260);
-x_205 = x_254;
-x_206 = x_261;
-goto block_247;
-}
-}
-else
-{
-lean_object* x_262; 
-lean_dec(x_203);
-x_262 = lean_ctor_get(x_251, 0);
-lean_inc(x_262);
-lean_dec(x_251);
-x_205 = x_262;
-x_206 = x_3;
-goto block_247;
-}
-}
-}
-else
-{
-lean_object* x_263; lean_object* x_264; 
-x_263 = lean_ctor_get(x_3, 1);
-lean_inc(x_263);
-x_264 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_263, x_203);
-lean_dec(x_263);
-if (lean_obj_tag(x_264) == 0)
-{
-lean_object* x_265; lean_object* x_266; lean_object* x_267; uint8_t x_268; 
-lean_inc(x_203);
-lean_inc(x_1);
-x_265 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_203, x_3);
-x_266 = lean_ctor_get(x_265, 1);
-lean_inc(x_266);
-x_267 = lean_ctor_get(x_265, 0);
-lean_inc(x_267);
-lean_dec(x_265);
-x_268 = !lean_is_exclusive(x_266);
-if (x_268 == 0)
-{
-lean_object* x_269; lean_object* x_270; 
-x_269 = lean_ctor_get(x_266, 1);
-lean_inc(x_267);
-x_270 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_269, x_203, x_267);
-lean_ctor_set(x_266, 1, x_270);
-x_205 = x_267;
-x_206 = x_266;
-goto block_247;
-}
-else
-{
-lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; 
-x_271 = lean_ctor_get(x_266, 0);
-x_272 = lean_ctor_get(x_266, 1);
-lean_inc(x_272);
-lean_inc(x_271);
-lean_dec(x_266);
-lean_inc(x_267);
-x_273 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_272, x_203, x_267);
-x_274 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_274, 0, x_271);
-lean_ctor_set(x_274, 1, x_273);
-x_205 = x_267;
-x_206 = x_274;
-goto block_247;
-}
-}
-else
-{
-lean_object* x_275; 
-lean_dec(x_203);
-x_275 = lean_ctor_get(x_264, 0);
-lean_inc(x_275);
-lean_dec(x_264);
-x_205 = x_275;
-x_206 = x_3;
-goto block_247;
-}
-}
-block_247:
-{
-lean_object* x_207; lean_object* x_208; uint8_t x_219; 
-x_219 = lean_expr_has_expr_mvar(x_204);
-if (x_219 == 0)
-{
-uint8_t x_220; 
-x_220 = lean_expr_has_level_mvar(x_204);
-if (x_220 == 0)
-{
-lean_dec(x_1);
-x_207 = x_204;
-x_208 = x_206;
-goto block_218;
-}
-else
-{
-lean_object* x_221; lean_object* x_222; 
-x_221 = lean_ctor_get(x_206, 1);
-lean_inc(x_221);
-x_222 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_221, x_204);
-lean_dec(x_221);
-if (lean_obj_tag(x_222) == 0)
-{
-lean_object* x_223; lean_object* x_224; lean_object* x_225; uint8_t x_226; 
-lean_inc(x_204);
-x_223 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_204, x_206);
-x_224 = lean_ctor_get(x_223, 1);
-lean_inc(x_224);
-x_225 = lean_ctor_get(x_223, 0);
-lean_inc(x_225);
-lean_dec(x_223);
-x_226 = !lean_is_exclusive(x_224);
-if (x_226 == 0)
-{
-lean_object* x_227; lean_object* x_228; 
-x_227 = lean_ctor_get(x_224, 1);
-lean_inc(x_225);
-x_228 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_227, x_204, x_225);
-lean_ctor_set(x_224, 1, x_228);
-x_207 = x_225;
-x_208 = x_224;
-goto block_218;
-}
-else
-{
-lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; 
-x_229 = lean_ctor_get(x_224, 0);
-x_230 = lean_ctor_get(x_224, 1);
-lean_inc(x_230);
-lean_inc(x_229);
-lean_dec(x_224);
-lean_inc(x_225);
-x_231 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_230, x_204, x_225);
-x_232 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_232, 0, x_229);
-lean_ctor_set(x_232, 1, x_231);
-x_207 = x_225;
-x_208 = x_232;
-goto block_218;
-}
-}
-else
-{
-lean_object* x_233; 
-lean_dec(x_204);
-lean_dec(x_1);
-x_233 = lean_ctor_get(x_222, 0);
-lean_inc(x_233);
-lean_dec(x_222);
-x_207 = x_233;
-x_208 = x_206;
-goto block_218;
-}
-}
-}
-else
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_ctor_get(x_206, 1);
-lean_inc(x_234);
-x_235 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_234, x_204);
-lean_dec(x_234);
-if (lean_obj_tag(x_235) == 0)
-{
-lean_object* x_236; lean_object* x_237; lean_object* x_238; uint8_t x_239; 
-lean_inc(x_204);
-x_236 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_204, x_206);
-x_237 = lean_ctor_get(x_236, 1);
-lean_inc(x_237);
-x_238 = lean_ctor_get(x_236, 0);
-lean_inc(x_238);
-lean_dec(x_236);
-x_239 = !lean_is_exclusive(x_237);
-if (x_239 == 0)
-{
-lean_object* x_240; lean_object* x_241; 
-x_240 = lean_ctor_get(x_237, 1);
-lean_inc(x_238);
-x_241 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_240, x_204, x_238);
-lean_ctor_set(x_237, 1, x_241);
-x_207 = x_238;
-x_208 = x_237;
-goto block_218;
-}
-else
-{
-lean_object* x_242; lean_object* x_243; lean_object* x_244; lean_object* x_245; 
-x_242 = lean_ctor_get(x_237, 0);
-x_243 = lean_ctor_get(x_237, 1);
-lean_inc(x_243);
-lean_inc(x_242);
-lean_dec(x_237);
-lean_inc(x_238);
-x_244 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_243, x_204, x_238);
-x_245 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_245, 0, x_242);
-lean_ctor_set(x_245, 1, x_244);
-x_207 = x_238;
-x_208 = x_245;
-goto block_218;
-}
-}
-else
-{
-lean_object* x_246; 
-lean_dec(x_204);
-lean_dec(x_1);
-x_246 = lean_ctor_get(x_235, 0);
-lean_inc(x_246);
-lean_dec(x_235);
-x_207 = x_246;
-x_208 = x_206;
-goto block_218;
-}
-}
-block_218:
-{
-if (lean_obj_tag(x_2) == 6)
-{
-uint8_t x_209; lean_object* x_210; lean_object* x_211; 
-x_209 = lean_ctor_get_uint8(x_2, sizeof(void*)*3);
-x_210 = lean_expr_update_lambda(x_2, x_209, x_205, x_207);
-x_211 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_211, 0, x_210);
-lean_ctor_set(x_211, 1, x_208);
-return x_211;
-}
-else
-{
-lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; 
-lean_dec(x_207);
-lean_dec(x_205);
-lean_dec(x_2);
-x_212 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_213 = lean_unsigned_to_nat(513u);
-x_214 = lean_unsigned_to_nat(18u);
-x_215 = l_Lean_Expr_updateLambda_x21___closed__1;
-x_216 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_212, x_213, x_214, x_215);
-x_217 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_217, 0, x_216);
-lean_ctor_set(x_217, 1, x_208);
-return x_217;
-}
-}
-}
-}
-case 7:
-{
-lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; uint8_t x_321; 
-x_276 = lean_ctor_get(x_2, 1);
-lean_inc(x_276);
-x_277 = lean_ctor_get(x_2, 2);
-lean_inc(x_277);
-x_321 = lean_expr_has_expr_mvar(x_276);
-if (x_321 == 0)
-{
-uint8_t x_322; 
-x_322 = lean_expr_has_level_mvar(x_276);
-if (x_322 == 0)
-{
-x_278 = x_276;
-x_279 = x_3;
-goto block_320;
-}
-else
-{
-lean_object* x_323; lean_object* x_324; 
-x_323 = lean_ctor_get(x_3, 1);
-lean_inc(x_323);
-x_324 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_323, x_276);
-lean_dec(x_323);
-if (lean_obj_tag(x_324) == 0)
-{
-lean_object* x_325; lean_object* x_326; lean_object* x_327; uint8_t x_328; 
-lean_inc(x_276);
-lean_inc(x_1);
-x_325 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_276, x_3);
-x_326 = lean_ctor_get(x_325, 1);
-lean_inc(x_326);
-x_327 = lean_ctor_get(x_325, 0);
-lean_inc(x_327);
-lean_dec(x_325);
-x_328 = !lean_is_exclusive(x_326);
-if (x_328 == 0)
-{
-lean_object* x_329; lean_object* x_330; 
-x_329 = lean_ctor_get(x_326, 1);
-lean_inc(x_327);
-x_330 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_329, x_276, x_327);
-lean_ctor_set(x_326, 1, x_330);
-x_278 = x_327;
-x_279 = x_326;
-goto block_320;
-}
-else
-{
-lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; 
-x_331 = lean_ctor_get(x_326, 0);
-x_332 = lean_ctor_get(x_326, 1);
-lean_inc(x_332);
-lean_inc(x_331);
-lean_dec(x_326);
-lean_inc(x_327);
-x_333 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_332, x_276, x_327);
-x_334 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_334, 0, x_331);
-lean_ctor_set(x_334, 1, x_333);
-x_278 = x_327;
-x_279 = x_334;
-goto block_320;
-}
-}
-else
-{
-lean_object* x_335; 
-lean_dec(x_276);
-x_335 = lean_ctor_get(x_324, 0);
-lean_inc(x_335);
-lean_dec(x_324);
-x_278 = x_335;
-x_279 = x_3;
-goto block_320;
-}
-}
-}
-else
-{
-lean_object* x_336; lean_object* x_337; 
-x_336 = lean_ctor_get(x_3, 1);
-lean_inc(x_336);
-x_337 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_336, x_276);
-lean_dec(x_336);
-if (lean_obj_tag(x_337) == 0)
-{
-lean_object* x_338; lean_object* x_339; lean_object* x_340; uint8_t x_341; 
-lean_inc(x_276);
-lean_inc(x_1);
-x_338 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_276, x_3);
-x_339 = lean_ctor_get(x_338, 1);
-lean_inc(x_339);
-x_340 = lean_ctor_get(x_338, 0);
-lean_inc(x_340);
-lean_dec(x_338);
-x_341 = !lean_is_exclusive(x_339);
-if (x_341 == 0)
-{
-lean_object* x_342; lean_object* x_343; 
-x_342 = lean_ctor_get(x_339, 1);
-lean_inc(x_340);
-x_343 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_342, x_276, x_340);
-lean_ctor_set(x_339, 1, x_343);
-x_278 = x_340;
-x_279 = x_339;
-goto block_320;
-}
-else
-{
-lean_object* x_344; lean_object* x_345; lean_object* x_346; lean_object* x_347; 
-x_344 = lean_ctor_get(x_339, 0);
-x_345 = lean_ctor_get(x_339, 1);
-lean_inc(x_345);
-lean_inc(x_344);
-lean_dec(x_339);
-lean_inc(x_340);
-x_346 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_345, x_276, x_340);
-x_347 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_347, 0, x_344);
-lean_ctor_set(x_347, 1, x_346);
-x_278 = x_340;
-x_279 = x_347;
-goto block_320;
-}
-}
-else
-{
-lean_object* x_348; 
-lean_dec(x_276);
-x_348 = lean_ctor_get(x_337, 0);
-lean_inc(x_348);
-lean_dec(x_337);
-x_278 = x_348;
-x_279 = x_3;
-goto block_320;
-}
-}
-block_320:
-{
-lean_object* x_280; lean_object* x_281; uint8_t x_292; 
-x_292 = lean_expr_has_expr_mvar(x_277);
-if (x_292 == 0)
-{
-uint8_t x_293; 
-x_293 = lean_expr_has_level_mvar(x_277);
-if (x_293 == 0)
-{
-lean_dec(x_1);
-x_280 = x_277;
-x_281 = x_279;
-goto block_291;
-}
-else
-{
-lean_object* x_294; lean_object* x_295; 
-x_294 = lean_ctor_get(x_279, 1);
-lean_inc(x_294);
-x_295 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_294, x_277);
-lean_dec(x_294);
-if (lean_obj_tag(x_295) == 0)
-{
-lean_object* x_296; lean_object* x_297; lean_object* x_298; uint8_t x_299; 
-lean_inc(x_277);
-x_296 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_277, x_279);
-x_297 = lean_ctor_get(x_296, 1);
-lean_inc(x_297);
-x_298 = lean_ctor_get(x_296, 0);
-lean_inc(x_298);
-lean_dec(x_296);
-x_299 = !lean_is_exclusive(x_297);
-if (x_299 == 0)
-{
-lean_object* x_300; lean_object* x_301; 
-x_300 = lean_ctor_get(x_297, 1);
-lean_inc(x_298);
-x_301 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_300, x_277, x_298);
-lean_ctor_set(x_297, 1, x_301);
-x_280 = x_298;
-x_281 = x_297;
-goto block_291;
-}
-else
-{
-lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; 
-x_302 = lean_ctor_get(x_297, 0);
-x_303 = lean_ctor_get(x_297, 1);
-lean_inc(x_303);
-lean_inc(x_302);
-lean_dec(x_297);
-lean_inc(x_298);
-x_304 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_303, x_277, x_298);
-x_305 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_305, 0, x_302);
-lean_ctor_set(x_305, 1, x_304);
-x_280 = x_298;
-x_281 = x_305;
-goto block_291;
-}
-}
-else
-{
-lean_object* x_306; 
-lean_dec(x_277);
-lean_dec(x_1);
-x_306 = lean_ctor_get(x_295, 0);
-lean_inc(x_306);
-lean_dec(x_295);
-x_280 = x_306;
-x_281 = x_279;
-goto block_291;
-}
-}
-}
-else
-{
-lean_object* x_307; lean_object* x_308; 
-x_307 = lean_ctor_get(x_279, 1);
-lean_inc(x_307);
-x_308 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_307, x_277);
-lean_dec(x_307);
-if (lean_obj_tag(x_308) == 0)
-{
-lean_object* x_309; lean_object* x_310; lean_object* x_311; uint8_t x_312; 
-lean_inc(x_277);
-x_309 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_277, x_279);
-x_310 = lean_ctor_get(x_309, 1);
-lean_inc(x_310);
-x_311 = lean_ctor_get(x_309, 0);
-lean_inc(x_311);
-lean_dec(x_309);
-x_312 = !lean_is_exclusive(x_310);
-if (x_312 == 0)
-{
-lean_object* x_313; lean_object* x_314; 
-x_313 = lean_ctor_get(x_310, 1);
-lean_inc(x_311);
-x_314 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_313, x_277, x_311);
-lean_ctor_set(x_310, 1, x_314);
-x_280 = x_311;
-x_281 = x_310;
-goto block_291;
-}
-else
-{
-lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; 
-x_315 = lean_ctor_get(x_310, 0);
-x_316 = lean_ctor_get(x_310, 1);
-lean_inc(x_316);
-lean_inc(x_315);
-lean_dec(x_310);
-lean_inc(x_311);
-x_317 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_316, x_277, x_311);
-x_318 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_318, 0, x_315);
-lean_ctor_set(x_318, 1, x_317);
-x_280 = x_311;
-x_281 = x_318;
-goto block_291;
-}
-}
-else
-{
-lean_object* x_319; 
-lean_dec(x_277);
-lean_dec(x_1);
-x_319 = lean_ctor_get(x_308, 0);
-lean_inc(x_319);
-lean_dec(x_308);
-x_280 = x_319;
-x_281 = x_279;
-goto block_291;
-}
-}
-block_291:
-{
-if (lean_obj_tag(x_2) == 7)
-{
-uint8_t x_282; lean_object* x_283; lean_object* x_284; 
-x_282 = lean_ctor_get_uint8(x_2, sizeof(void*)*3);
-x_283 = lean_expr_update_forall(x_2, x_282, x_278, x_280);
-x_284 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_284, 0, x_283);
-lean_ctor_set(x_284, 1, x_281);
-return x_284;
-}
-else
-{
-lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; 
-lean_dec(x_280);
-lean_dec(x_278);
-lean_dec(x_2);
-x_285 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_286 = lean_unsigned_to_nat(499u);
-x_287 = lean_unsigned_to_nat(22u);
-x_288 = l_Lean_Expr_updateForall_x21___closed__1;
-x_289 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_285, x_286, x_287, x_288);
-x_290 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_290, 0, x_289);
-lean_ctor_set(x_290, 1, x_281);
-return x_290;
-}
-}
-}
-}
-case 8:
-{
-lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; uint8_t x_425; 
-x_349 = lean_ctor_get(x_2, 1);
-lean_inc(x_349);
-x_350 = lean_ctor_get(x_2, 2);
-lean_inc(x_350);
-x_351 = lean_ctor_get(x_2, 3);
-lean_inc(x_351);
-x_425 = lean_expr_has_expr_mvar(x_349);
-if (x_425 == 0)
-{
-uint8_t x_426; 
-x_426 = lean_expr_has_level_mvar(x_349);
-if (x_426 == 0)
-{
-x_352 = x_349;
-x_353 = x_3;
-goto block_424;
-}
-else
-{
-lean_object* x_427; lean_object* x_428; 
-x_427 = lean_ctor_get(x_3, 1);
-lean_inc(x_427);
-x_428 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_427, x_349);
-lean_dec(x_427);
-if (lean_obj_tag(x_428) == 0)
-{
-lean_object* x_429; lean_object* x_430; lean_object* x_431; uint8_t x_432; 
-lean_inc(x_349);
-lean_inc(x_1);
-x_429 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_349, x_3);
-x_430 = lean_ctor_get(x_429, 1);
-lean_inc(x_430);
-x_431 = lean_ctor_get(x_429, 0);
-lean_inc(x_431);
-lean_dec(x_429);
-x_432 = !lean_is_exclusive(x_430);
-if (x_432 == 0)
-{
-lean_object* x_433; lean_object* x_434; 
-x_433 = lean_ctor_get(x_430, 1);
-lean_inc(x_431);
-x_434 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_433, x_349, x_431);
-lean_ctor_set(x_430, 1, x_434);
-x_352 = x_431;
-x_353 = x_430;
-goto block_424;
-}
-else
-{
-lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_438; 
-x_435 = lean_ctor_get(x_430, 0);
-x_436 = lean_ctor_get(x_430, 1);
-lean_inc(x_436);
-lean_inc(x_435);
-lean_dec(x_430);
-lean_inc(x_431);
-x_437 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_436, x_349, x_431);
-x_438 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_438, 0, x_435);
-lean_ctor_set(x_438, 1, x_437);
-x_352 = x_431;
-x_353 = x_438;
-goto block_424;
-}
-}
-else
-{
-lean_object* x_439; 
-lean_dec(x_349);
-x_439 = lean_ctor_get(x_428, 0);
-lean_inc(x_439);
-lean_dec(x_428);
-x_352 = x_439;
-x_353 = x_3;
-goto block_424;
-}
-}
-}
-else
-{
-lean_object* x_440; lean_object* x_441; 
-x_440 = lean_ctor_get(x_3, 1);
-lean_inc(x_440);
-x_441 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_440, x_349);
-lean_dec(x_440);
-if (lean_obj_tag(x_441) == 0)
-{
-lean_object* x_442; lean_object* x_443; lean_object* x_444; uint8_t x_445; 
-lean_inc(x_349);
-lean_inc(x_1);
-x_442 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_349, x_3);
-x_443 = lean_ctor_get(x_442, 1);
-lean_inc(x_443);
-x_444 = lean_ctor_get(x_442, 0);
-lean_inc(x_444);
-lean_dec(x_442);
-x_445 = !lean_is_exclusive(x_443);
-if (x_445 == 0)
-{
-lean_object* x_446; lean_object* x_447; 
-x_446 = lean_ctor_get(x_443, 1);
-lean_inc(x_444);
-x_447 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_446, x_349, x_444);
-lean_ctor_set(x_443, 1, x_447);
-x_352 = x_444;
-x_353 = x_443;
-goto block_424;
-}
-else
-{
-lean_object* x_448; lean_object* x_449; lean_object* x_450; lean_object* x_451; 
-x_448 = lean_ctor_get(x_443, 0);
-x_449 = lean_ctor_get(x_443, 1);
-lean_inc(x_449);
-lean_inc(x_448);
-lean_dec(x_443);
-lean_inc(x_444);
-x_450 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_449, x_349, x_444);
-x_451 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_451, 0, x_448);
-lean_ctor_set(x_451, 1, x_450);
-x_352 = x_444;
-x_353 = x_451;
-goto block_424;
-}
-}
-else
-{
-lean_object* x_452; 
-lean_dec(x_349);
-x_452 = lean_ctor_get(x_441, 0);
-lean_inc(x_452);
-lean_dec(x_441);
-x_352 = x_452;
-x_353 = x_3;
-goto block_424;
-}
-}
-block_424:
-{
-lean_object* x_354; lean_object* x_355; uint8_t x_396; 
-x_396 = lean_expr_has_expr_mvar(x_350);
-if (x_396 == 0)
-{
-uint8_t x_397; 
-x_397 = lean_expr_has_level_mvar(x_350);
-if (x_397 == 0)
-{
-x_354 = x_350;
-x_355 = x_353;
-goto block_395;
-}
-else
-{
-lean_object* x_398; lean_object* x_399; 
-x_398 = lean_ctor_get(x_353, 1);
-lean_inc(x_398);
-x_399 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_398, x_350);
-lean_dec(x_398);
-if (lean_obj_tag(x_399) == 0)
-{
-lean_object* x_400; lean_object* x_401; lean_object* x_402; uint8_t x_403; 
-lean_inc(x_350);
-lean_inc(x_1);
-x_400 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_350, x_353);
-x_401 = lean_ctor_get(x_400, 1);
-lean_inc(x_401);
-x_402 = lean_ctor_get(x_400, 0);
-lean_inc(x_402);
-lean_dec(x_400);
-x_403 = !lean_is_exclusive(x_401);
-if (x_403 == 0)
-{
-lean_object* x_404; lean_object* x_405; 
-x_404 = lean_ctor_get(x_401, 1);
-lean_inc(x_402);
-x_405 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_404, x_350, x_402);
-lean_ctor_set(x_401, 1, x_405);
-x_354 = x_402;
-x_355 = x_401;
-goto block_395;
-}
-else
-{
-lean_object* x_406; lean_object* x_407; lean_object* x_408; lean_object* x_409; 
-x_406 = lean_ctor_get(x_401, 0);
-x_407 = lean_ctor_get(x_401, 1);
-lean_inc(x_407);
-lean_inc(x_406);
-lean_dec(x_401);
-lean_inc(x_402);
-x_408 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_407, x_350, x_402);
-x_409 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_409, 0, x_406);
-lean_ctor_set(x_409, 1, x_408);
-x_354 = x_402;
-x_355 = x_409;
-goto block_395;
-}
-}
-else
-{
-lean_object* x_410; 
-lean_dec(x_350);
-x_410 = lean_ctor_get(x_399, 0);
-lean_inc(x_410);
-lean_dec(x_399);
-x_354 = x_410;
-x_355 = x_353;
-goto block_395;
-}
-}
-}
-else
-{
-lean_object* x_411; lean_object* x_412; 
-x_411 = lean_ctor_get(x_353, 1);
-lean_inc(x_411);
-x_412 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_411, x_350);
-lean_dec(x_411);
-if (lean_obj_tag(x_412) == 0)
-{
-lean_object* x_413; lean_object* x_414; lean_object* x_415; uint8_t x_416; 
-lean_inc(x_350);
-lean_inc(x_1);
-x_413 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_350, x_353);
-x_414 = lean_ctor_get(x_413, 1);
-lean_inc(x_414);
-x_415 = lean_ctor_get(x_413, 0);
-lean_inc(x_415);
-lean_dec(x_413);
-x_416 = !lean_is_exclusive(x_414);
-if (x_416 == 0)
-{
-lean_object* x_417; lean_object* x_418; 
-x_417 = lean_ctor_get(x_414, 1);
-lean_inc(x_415);
-x_418 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_417, x_350, x_415);
-lean_ctor_set(x_414, 1, x_418);
-x_354 = x_415;
-x_355 = x_414;
-goto block_395;
-}
-else
-{
-lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; 
-x_419 = lean_ctor_get(x_414, 0);
-x_420 = lean_ctor_get(x_414, 1);
-lean_inc(x_420);
-lean_inc(x_419);
-lean_dec(x_414);
-lean_inc(x_415);
-x_421 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_420, x_350, x_415);
-x_422 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_422, 0, x_419);
-lean_ctor_set(x_422, 1, x_421);
-x_354 = x_415;
-x_355 = x_422;
-goto block_395;
-}
-}
-else
-{
-lean_object* x_423; 
-lean_dec(x_350);
-x_423 = lean_ctor_get(x_412, 0);
-lean_inc(x_423);
-lean_dec(x_412);
-x_354 = x_423;
-x_355 = x_353;
-goto block_395;
-}
-}
-block_395:
-{
-lean_object* x_356; lean_object* x_357; uint8_t x_367; 
-x_367 = lean_expr_has_expr_mvar(x_351);
-if (x_367 == 0)
-{
-uint8_t x_368; 
-x_368 = lean_expr_has_level_mvar(x_351);
-if (x_368 == 0)
-{
-lean_dec(x_1);
-x_356 = x_351;
-x_357 = x_355;
-goto block_366;
-}
-else
-{
-lean_object* x_369; lean_object* x_370; 
-x_369 = lean_ctor_get(x_355, 1);
-lean_inc(x_369);
-x_370 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_369, x_351);
-lean_dec(x_369);
-if (lean_obj_tag(x_370) == 0)
-{
-lean_object* x_371; lean_object* x_372; lean_object* x_373; uint8_t x_374; 
-lean_inc(x_351);
-x_371 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_351, x_355);
-x_372 = lean_ctor_get(x_371, 1);
-lean_inc(x_372);
-x_373 = lean_ctor_get(x_371, 0);
-lean_inc(x_373);
-lean_dec(x_371);
-x_374 = !lean_is_exclusive(x_372);
-if (x_374 == 0)
-{
-lean_object* x_375; lean_object* x_376; 
-x_375 = lean_ctor_get(x_372, 1);
-lean_inc(x_373);
-x_376 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_375, x_351, x_373);
-lean_ctor_set(x_372, 1, x_376);
-x_356 = x_373;
-x_357 = x_372;
-goto block_366;
-}
-else
-{
-lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; 
-x_377 = lean_ctor_get(x_372, 0);
-x_378 = lean_ctor_get(x_372, 1);
-lean_inc(x_378);
-lean_inc(x_377);
-lean_dec(x_372);
-lean_inc(x_373);
-x_379 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_378, x_351, x_373);
-x_380 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_380, 0, x_377);
-lean_ctor_set(x_380, 1, x_379);
-x_356 = x_373;
-x_357 = x_380;
-goto block_366;
-}
-}
-else
-{
-lean_object* x_381; 
-lean_dec(x_351);
-lean_dec(x_1);
-x_381 = lean_ctor_get(x_370, 0);
-lean_inc(x_381);
-lean_dec(x_370);
-x_356 = x_381;
-x_357 = x_355;
-goto block_366;
-}
-}
-}
-else
-{
-lean_object* x_382; lean_object* x_383; 
-x_382 = lean_ctor_get(x_355, 1);
-lean_inc(x_382);
-x_383 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_382, x_351);
-lean_dec(x_382);
-if (lean_obj_tag(x_383) == 0)
-{
-lean_object* x_384; lean_object* x_385; lean_object* x_386; uint8_t x_387; 
-lean_inc(x_351);
-x_384 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_351, x_355);
-x_385 = lean_ctor_get(x_384, 1);
-lean_inc(x_385);
-x_386 = lean_ctor_get(x_384, 0);
-lean_inc(x_386);
-lean_dec(x_384);
-x_387 = !lean_is_exclusive(x_385);
-if (x_387 == 0)
-{
-lean_object* x_388; lean_object* x_389; 
-x_388 = lean_ctor_get(x_385, 1);
-lean_inc(x_386);
-x_389 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_388, x_351, x_386);
-lean_ctor_set(x_385, 1, x_389);
-x_356 = x_386;
-x_357 = x_385;
-goto block_366;
-}
-else
-{
-lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; 
-x_390 = lean_ctor_get(x_385, 0);
-x_391 = lean_ctor_get(x_385, 1);
-lean_inc(x_391);
-lean_inc(x_390);
-lean_dec(x_385);
-lean_inc(x_386);
-x_392 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_391, x_351, x_386);
-x_393 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_393, 0, x_390);
-lean_ctor_set(x_393, 1, x_392);
-x_356 = x_386;
-x_357 = x_393;
-goto block_366;
-}
-}
-else
-{
-lean_object* x_394; 
-lean_dec(x_351);
-lean_dec(x_1);
-x_394 = lean_ctor_get(x_383, 0);
-lean_inc(x_394);
-lean_dec(x_383);
-x_356 = x_394;
-x_357 = x_355;
-goto block_366;
-}
-}
-block_366:
-{
-if (lean_obj_tag(x_2) == 8)
-{
-lean_object* x_358; lean_object* x_359; 
-x_358 = lean_expr_update_let(x_2, x_352, x_354, x_356);
-x_359 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_359, 0, x_358);
-lean_ctor_set(x_359, 1, x_357);
-return x_359;
-}
-else
-{
-lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; 
-lean_dec(x_356);
-lean_dec(x_354);
-lean_dec(x_352);
-lean_dec(x_2);
-x_360 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_361 = lean_unsigned_to_nat(522u);
-x_362 = lean_unsigned_to_nat(18u);
-x_363 = l_Lean_Expr_letName_x21___closed__1;
-x_364 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_360, x_361, x_362, x_363);
-x_365 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_365, 0, x_364);
-lean_ctor_set(x_365, 1, x_357);
-return x_365;
-}
-}
-}
-}
-}
-case 10:
-{
-lean_object* x_453; uint8_t x_454; 
-x_453 = lean_ctor_get(x_2, 1);
-lean_inc(x_453);
-x_454 = lean_expr_has_expr_mvar(x_453);
-if (x_454 == 0)
-{
-uint8_t x_455; 
-x_455 = lean_expr_has_level_mvar(x_453);
-if (x_455 == 0)
-{
-lean_dec(x_1);
-x_16 = x_453;
-x_17 = x_3;
-goto block_26;
-}
-else
-{
-lean_object* x_456; lean_object* x_457; 
-x_456 = lean_ctor_get(x_3, 1);
-lean_inc(x_456);
-x_457 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_456, x_453);
-lean_dec(x_456);
-if (lean_obj_tag(x_457) == 0)
-{
-lean_object* x_458; lean_object* x_459; lean_object* x_460; uint8_t x_461; 
-lean_inc(x_453);
-x_458 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_453, x_3);
-x_459 = lean_ctor_get(x_458, 1);
-lean_inc(x_459);
-x_460 = lean_ctor_get(x_458, 0);
-lean_inc(x_460);
-lean_dec(x_458);
-x_461 = !lean_is_exclusive(x_459);
-if (x_461 == 0)
-{
-lean_object* x_462; lean_object* x_463; 
-x_462 = lean_ctor_get(x_459, 1);
-lean_inc(x_460);
-x_463 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_462, x_453, x_460);
-lean_ctor_set(x_459, 1, x_463);
-x_16 = x_460;
-x_17 = x_459;
-goto block_26;
-}
-else
-{
-lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; 
-x_464 = lean_ctor_get(x_459, 0);
-x_465 = lean_ctor_get(x_459, 1);
-lean_inc(x_465);
-lean_inc(x_464);
-lean_dec(x_459);
-lean_inc(x_460);
-x_466 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_465, x_453, x_460);
-x_467 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_467, 0, x_464);
-lean_ctor_set(x_467, 1, x_466);
-x_16 = x_460;
-x_17 = x_467;
-goto block_26;
-}
-}
-else
-{
-lean_object* x_468; 
-lean_dec(x_453);
-lean_dec(x_1);
-x_468 = lean_ctor_get(x_457, 0);
-lean_inc(x_468);
-lean_dec(x_457);
-x_16 = x_468;
-x_17 = x_3;
-goto block_26;
-}
-}
-}
-else
-{
-lean_object* x_469; lean_object* x_470; 
-x_469 = lean_ctor_get(x_3, 1);
-lean_inc(x_469);
-x_470 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_469, x_453);
-lean_dec(x_469);
-if (lean_obj_tag(x_470) == 0)
-{
-lean_object* x_471; lean_object* x_472; lean_object* x_473; uint8_t x_474; 
-lean_inc(x_453);
-x_471 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_453, x_3);
-x_472 = lean_ctor_get(x_471, 1);
-lean_inc(x_472);
-x_473 = lean_ctor_get(x_471, 0);
-lean_inc(x_473);
-lean_dec(x_471);
-x_474 = !lean_is_exclusive(x_472);
-if (x_474 == 0)
-{
-lean_object* x_475; lean_object* x_476; 
-x_475 = lean_ctor_get(x_472, 1);
-lean_inc(x_473);
-x_476 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_475, x_453, x_473);
-lean_ctor_set(x_472, 1, x_476);
-x_16 = x_473;
-x_17 = x_472;
-goto block_26;
-}
-else
-{
-lean_object* x_477; lean_object* x_478; lean_object* x_479; lean_object* x_480; 
-x_477 = lean_ctor_get(x_472, 0);
-x_478 = lean_ctor_get(x_472, 1);
-lean_inc(x_478);
-lean_inc(x_477);
-lean_dec(x_472);
-lean_inc(x_473);
-x_479 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_478, x_453, x_473);
-x_480 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_480, 0, x_477);
-lean_ctor_set(x_480, 1, x_479);
-x_16 = x_473;
-x_17 = x_480;
-goto block_26;
-}
-}
-else
-{
-lean_object* x_481; 
-lean_dec(x_453);
-lean_dec(x_1);
-x_481 = lean_ctor_get(x_470, 0);
-lean_inc(x_481);
-lean_dec(x_470);
-x_16 = x_481;
-x_17 = x_3;
-goto block_26;
-}
-}
-}
-case 11:
-{
-lean_object* x_482; uint8_t x_483; 
-x_482 = lean_ctor_get(x_2, 2);
-lean_inc(x_482);
-x_483 = lean_expr_has_expr_mvar(x_482);
-if (x_483 == 0)
-{
-uint8_t x_484; 
-x_484 = lean_expr_has_level_mvar(x_482);
-if (x_484 == 0)
-{
-lean_dec(x_1);
-x_27 = x_482;
-x_28 = x_3;
-goto block_37;
-}
-else
-{
-lean_object* x_485; lean_object* x_486; 
-x_485 = lean_ctor_get(x_3, 1);
-lean_inc(x_485);
-x_486 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_485, x_482);
-lean_dec(x_485);
-if (lean_obj_tag(x_486) == 0)
-{
-lean_object* x_487; lean_object* x_488; lean_object* x_489; uint8_t x_490; 
-lean_inc(x_482);
-x_487 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_482, x_3);
-x_488 = lean_ctor_get(x_487, 1);
-lean_inc(x_488);
-x_489 = lean_ctor_get(x_487, 0);
-lean_inc(x_489);
-lean_dec(x_487);
-x_490 = !lean_is_exclusive(x_488);
-if (x_490 == 0)
-{
-lean_object* x_491; lean_object* x_492; 
-x_491 = lean_ctor_get(x_488, 1);
-lean_inc(x_489);
-x_492 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_491, x_482, x_489);
-lean_ctor_set(x_488, 1, x_492);
-x_27 = x_489;
-x_28 = x_488;
-goto block_37;
-}
-else
-{
-lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; 
-x_493 = lean_ctor_get(x_488, 0);
-x_494 = lean_ctor_get(x_488, 1);
-lean_inc(x_494);
-lean_inc(x_493);
-lean_dec(x_488);
-lean_inc(x_489);
-x_495 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_494, x_482, x_489);
-x_496 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_496, 0, x_493);
-lean_ctor_set(x_496, 1, x_495);
-x_27 = x_489;
-x_28 = x_496;
-goto block_37;
-}
-}
-else
-{
-lean_object* x_497; 
-lean_dec(x_482);
-lean_dec(x_1);
-x_497 = lean_ctor_get(x_486, 0);
-lean_inc(x_497);
-lean_dec(x_486);
-x_27 = x_497;
-x_28 = x_3;
-goto block_37;
-}
-}
-}
-else
-{
-lean_object* x_498; lean_object* x_499; 
-x_498 = lean_ctor_get(x_3, 1);
-lean_inc(x_498);
-x_499 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_498, x_482);
-lean_dec(x_498);
-if (lean_obj_tag(x_499) == 0)
-{
-lean_object* x_500; lean_object* x_501; lean_object* x_502; uint8_t x_503; 
-lean_inc(x_482);
-x_500 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_482, x_3);
-x_501 = lean_ctor_get(x_500, 1);
-lean_inc(x_501);
-x_502 = lean_ctor_get(x_500, 0);
-lean_inc(x_502);
-lean_dec(x_500);
-x_503 = !lean_is_exclusive(x_501);
-if (x_503 == 0)
-{
-lean_object* x_504; lean_object* x_505; 
-x_504 = lean_ctor_get(x_501, 1);
-lean_inc(x_502);
-x_505 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_504, x_482, x_502);
-lean_ctor_set(x_501, 1, x_505);
-x_27 = x_502;
-x_28 = x_501;
-goto block_37;
-}
-else
-{
-lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; 
-x_506 = lean_ctor_get(x_501, 0);
-x_507 = lean_ctor_get(x_501, 1);
-lean_inc(x_507);
-lean_inc(x_506);
-lean_dec(x_501);
-lean_inc(x_502);
-x_508 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_507, x_482, x_502);
-x_509 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_509, 0, x_506);
-lean_ctor_set(x_509, 1, x_508);
-x_27 = x_502;
-x_28 = x_509;
-goto block_37;
-}
-}
-else
-{
-lean_object* x_510; 
-lean_dec(x_482);
-lean_dec(x_1);
-x_510 = lean_ctor_get(x_499, 0);
-lean_inc(x_510);
-lean_dec(x_499);
-x_27 = x_510;
-x_28 = x_3;
-goto block_37;
-}
-}
-}
-default: 
-{
-lean_object* x_511; 
-lean_dec(x_1);
-x_511 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_511, 0, x_2);
-lean_ctor_set(x_511, 1, x_3);
-return x_511;
-}
-}
-block_15:
-{
-uint8_t x_6; 
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_7 = lean_ctor_get(x_5, 1);
-lean_inc(x_4);
-x_8 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_7, x_2, x_4);
-lean_ctor_set(x_5, 1, x_8);
-x_9 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_9, 0, x_4);
-lean_ctor_set(x_9, 1, x_5);
-return x_9;
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_10 = lean_ctor_get(x_5, 0);
-x_11 = lean_ctor_get(x_5, 1);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_dec(x_5);
-lean_inc(x_4);
-x_12 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_11, x_2, x_4);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_10);
-lean_ctor_set(x_13, 1, x_12);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_4);
-lean_ctor_set(x_14, 1, x_13);
-return x_14;
-}
-}
-block_26:
-{
-if (lean_obj_tag(x_2) == 10)
-{
-lean_object* x_18; lean_object* x_19; 
-x_18 = lean_expr_update_mdata(x_2, x_16);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set(x_19, 1, x_17);
-return x_19;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-lean_dec(x_16);
-lean_dec(x_2);
-x_20 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_21 = lean_unsigned_to_nat(480u);
-x_22 = lean_unsigned_to_nat(15u);
-x_23 = l_Lean_Expr_updateMData_x21___closed__1;
-x_24 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_20, x_21, x_22, x_23);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_24);
-lean_ctor_set(x_25, 1, x_17);
-return x_25;
-}
-}
-block_37:
-{
-if (lean_obj_tag(x_2) == 11)
-{
-lean_object* x_29; lean_object* x_30; 
-x_29 = lean_expr_update_proj(x_2, x_27);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_30, 1, x_28);
-return x_30;
-}
-else
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_27);
-lean_dec(x_2);
-x_31 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_32 = lean_unsigned_to_nat(485u);
-x_33 = lean_unsigned_to_nat(16u);
-x_34 = l_Lean_Expr_updateProj_x21___closed__1;
-x_35 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_31, x_32, x_33, x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_28);
-return x_36;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg), 3, 0);
-return x_2;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__2___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_3);
-return x_7;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___rarg), 3, 0);
-return x_2;
-}
-}
-lean_object* l_mkHashMap___at_Lean_AbstractMetavarContext_instantiateMVars___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_mkHashMapImp___rarg(x_1);
-return x_2;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_instantiateMVars___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = lean_unsigned_to_nat(8u);
-x_2 = l_mkHashMapImp___rarg(x_1);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_instantiateMVars___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = lean_expr_has_expr_mvar(x_2);
-if (x_4 == 0)
-{
-uint8_t x_5; 
-x_5 = lean_expr_has_level_mvar(x_2);
-if (x_5 == 0)
-{
-lean_object* x_6; 
-lean_dec(x_1);
-x_6 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_6, 0, x_2);
-lean_ctor_set(x_6, 1, x_3);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_7 = l_Lean_AbstractMetavarContext_instantiateMVars___rarg___closed__1;
-x_8 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_8, 0, x_3);
-lean_ctor_set(x_8, 1, x_7);
-x_9 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_8);
-x_10 = !lean_is_exclusive(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_ctor_get(x_9, 1);
-x_12 = lean_ctor_get(x_11, 0);
-lean_inc(x_12);
-lean_dec(x_11);
-lean_ctor_set(x_9, 1, x_12);
-return x_9;
-}
-else
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_13 = lean_ctor_get(x_9, 0);
-x_14 = lean_ctor_get(x_9, 1);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_dec(x_9);
-x_15 = lean_ctor_get(x_14, 0);
-lean_inc(x_15);
-lean_dec(x_14);
-x_16 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_16, 0, x_13);
-lean_ctor_set(x_16, 1, x_15);
-return x_16;
-}
-}
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
-x_17 = l_Lean_AbstractMetavarContext_instantiateMVars___rarg___closed__1;
-x_18 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_18, 0, x_3);
-lean_ctor_set(x_18, 1, x_17);
-x_19 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___rarg(x_1, x_2, x_18);
-x_20 = !lean_is_exclusive(x_19);
-if (x_20 == 0)
-{
-lean_object* x_21; lean_object* x_22; 
-x_21 = lean_ctor_get(x_19, 1);
-x_22 = lean_ctor_get(x_21, 0);
-lean_inc(x_22);
-lean_dec(x_21);
-lean_ctor_set(x_19, 1, x_22);
-return x_19;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_23 = lean_ctor_get(x_19, 0);
-x_24 = lean_ctor_get(x_19, 1);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_19);
-x_25 = lean_ctor_get(x_24, 0);
-lean_inc(x_25);
-lean_dec(x_24);
-x_26 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_26, 0, x_23);
-lean_ctor_set(x_26, 1, x_25);
-return x_26;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_instantiateMVars(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_instantiateMVars___rarg), 3, 0);
-return x_2;
-}
-}
-uint8_t l_AssocList_contains___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__2(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-uint8_t x_3; 
-x_3 = 0;
-return x_3;
-}
-else
-{
-lean_object* x_4; lean_object* x_5; uint8_t x_6; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 2);
-x_6 = lean_expr_eqv(x_4, x_1);
-if (x_6 == 0)
-{
-x_2 = x_5;
-goto _start;
-}
-else
-{
-uint8_t x_8; 
-x_8 = 1;
-return x_8;
-}
-}
-}
-}
-uint8_t l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; size_t x_5; size_t x_6; lean_object* x_7; uint8_t x_8; 
-x_3 = lean_ctor_get(x_1, 1);
-x_4 = lean_array_get_size(x_3);
-x_5 = lean_expr_hash(x_2);
-x_6 = lean_usize_modn(x_5, x_4);
-lean_dec(x_4);
-x_7 = lean_array_uget(x_3, x_6);
-x_8 = l_AssocList_contains___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__2(x_2, x_7);
-lean_dec(x_7);
-return x_8;
-}
-}
-lean_object* l_AssocList_foldlM___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__6(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-return x_1;
-}
-else
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_10; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_2, 2);
-x_6 = lean_array_get_size(x_1);
-x_7 = lean_expr_hash(x_4);
-x_8 = lean_usize_modn(x_7, x_6);
-lean_dec(x_6);
-x_9 = lean_array_uget(x_1, x_8);
-lean_ctor_set(x_2, 2, x_9);
-x_10 = lean_array_uset(x_1, x_8, x_2);
-x_1 = x_10;
-x_2 = x_5;
-goto _start;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_12 = lean_ctor_get(x_2, 0);
-x_13 = lean_ctor_get(x_2, 1);
-x_14 = lean_ctor_get(x_2, 2);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_2);
-x_15 = lean_array_get_size(x_1);
-x_16 = lean_expr_hash(x_12);
-x_17 = lean_usize_modn(x_16, x_15);
-lean_dec(x_15);
-x_18 = lean_array_uget(x_1, x_17);
-x_19 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_19, 0, x_12);
-lean_ctor_set(x_19, 1, x_13);
-lean_ctor_set(x_19, 2, x_18);
-x_20 = lean_array_uset(x_1, x_17, x_19);
-x_1 = x_20;
-x_2 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_HashMapImp_moveEntries___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_1, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_6 = lean_array_fget(x_2, x_1);
-x_7 = lean_box(0);
-x_8 = lean_array_fset(x_2, x_1, x_7);
-x_9 = l_AssocList_foldlM___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__6(x_3, x_6);
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_1, x_10);
-lean_dec(x_1);
-x_1 = x_11;
-x_2 = x_8;
-x_3 = x_9;
-goto _start;
-}
-}
-}
-lean_object* l_HashMapImp_expand___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__4(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_3 = lean_array_get_size(x_2);
-x_4 = lean_unsigned_to_nat(2u);
-x_5 = lean_nat_mul(x_3, x_4);
-lean_dec(x_3);
-x_6 = lean_box(0);
-x_7 = lean_mk_array(x_5, x_6);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_HashMapImp_moveEntries___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__5(x_8, x_2, x_7);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_1);
-lean_ctor_set(x_10, 1, x_9);
-return x_10;
-}
-}
-lean_object* l_AssocList_replace___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_3) == 0)
-{
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-else
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_5 = lean_ctor_get(x_3, 0);
-x_6 = lean_ctor_get(x_3, 1);
-x_7 = lean_ctor_get(x_3, 2);
-x_8 = lean_expr_eqv(x_5, x_1);
-if (x_8 == 0)
-{
-lean_object* x_9; 
-x_9 = l_AssocList_replace___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__7(x_1, x_2, x_7);
-lean_ctor_set(x_3, 2, x_9);
-return x_3;
-}
-else
-{
-lean_dec(x_6);
-lean_dec(x_5);
-lean_ctor_set(x_3, 1, x_2);
-lean_ctor_set(x_3, 0, x_1);
-return x_3;
-}
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
-x_10 = lean_ctor_get(x_3, 0);
-x_11 = lean_ctor_get(x_3, 1);
-x_12 = lean_ctor_get(x_3, 2);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_dec(x_3);
-x_13 = lean_expr_eqv(x_10, x_1);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; 
-x_14 = l_AssocList_replace___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__7(x_1, x_2, x_12);
-x_15 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_15, 0, x_10);
-lean_ctor_set(x_15, 1, x_11);
-lean_ctor_set(x_15, 2, x_14);
-return x_15;
-}
-else
-{
-lean_object* x_16; 
-lean_dec(x_11);
-lean_dec(x_10);
-x_16 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_16, 0, x_1);
-lean_ctor_set(x_16, 1, x_2);
-lean_ctor_set(x_16, 2, x_12);
-return x_16;
-}
-}
-}
-}
-}
-lean_object* l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = !lean_is_exclusive(x_1);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; uint8_t x_11; 
-x_5 = lean_ctor_get(x_1, 0);
-x_6 = lean_ctor_get(x_1, 1);
-x_7 = lean_array_get_size(x_6);
-x_8 = lean_expr_hash(x_2);
-x_9 = lean_usize_modn(x_8, x_7);
-x_10 = lean_array_uget(x_6, x_9);
-x_11 = l_AssocList_contains___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__2(x_2, x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_12 = lean_unsigned_to_nat(1u);
-x_13 = lean_nat_add(x_5, x_12);
-lean_dec(x_5);
-x_14 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_14, 0, x_2);
-lean_ctor_set(x_14, 1, x_3);
-lean_ctor_set(x_14, 2, x_10);
-x_15 = lean_array_uset(x_6, x_9, x_14);
-x_16 = lean_nat_dec_le(x_13, x_7);
-lean_dec(x_7);
-if (x_16 == 0)
-{
-lean_object* x_17; 
-lean_free_object(x_1);
-x_17 = l_HashMapImp_expand___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__4(x_13, x_15);
-return x_17;
-}
-else
-{
-lean_ctor_set(x_1, 1, x_15);
-lean_ctor_set(x_1, 0, x_13);
-return x_1;
-}
-}
-else
-{
-lean_object* x_18; lean_object* x_19; 
-lean_dec(x_7);
-x_18 = l_AssocList_replace___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__7(x_2, x_3, x_10);
-x_19 = lean_array_uset(x_6, x_9, x_18);
-lean_ctor_set(x_1, 1, x_19);
-return x_1;
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; uint8_t x_26; 
-x_20 = lean_ctor_get(x_1, 0);
-x_21 = lean_ctor_get(x_1, 1);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_dec(x_1);
-x_22 = lean_array_get_size(x_21);
-x_23 = lean_expr_hash(x_2);
-x_24 = lean_usize_modn(x_23, x_22);
-x_25 = lean_array_uget(x_21, x_24);
-x_26 = l_AssocList_contains___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__2(x_2, x_25);
-if (x_26 == 0)
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
-x_27 = lean_unsigned_to_nat(1u);
-x_28 = lean_nat_add(x_20, x_27);
-lean_dec(x_20);
-x_29 = lean_alloc_ctor(1, 3, 0);
-lean_ctor_set(x_29, 0, x_2);
-lean_ctor_set(x_29, 1, x_3);
-lean_ctor_set(x_29, 2, x_25);
-x_30 = lean_array_uset(x_21, x_24, x_29);
-x_31 = lean_nat_dec_le(x_28, x_22);
-lean_dec(x_22);
-if (x_31 == 0)
-{
-lean_object* x_32; 
-x_32 = l_HashMapImp_expand___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__4(x_28, x_30);
-return x_32;
-}
-else
-{
-lean_object* x_33; 
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_28);
-lean_ctor_set(x_33, 1, x_30);
-return x_33;
-}
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_22);
-x_34 = l_AssocList_replace___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__7(x_2, x_3, x_25);
-x_35 = lean_array_uset(x_21, x_24, x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_20);
-lean_ctor_set(x_36, 1, x_35);
-return x_36;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_visit(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_13; 
-x_13 = lean_expr_has_expr_mvar(x_2);
-if (x_13 == 0)
-{
-uint8_t x_14; 
-x_14 = lean_expr_has_level_mvar(x_2);
-if (x_14 == 0)
-{
-uint8_t x_15; 
-x_15 = lean_expr_has_fvar(x_2);
-if (x_15 == 0)
-{
-uint8_t x_16; lean_object* x_17; lean_object* x_18; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_16 = 0;
-x_17 = lean_box(x_16);
-x_18 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_18, 1, x_3);
-return x_18;
-}
-else
-{
-lean_object* x_19; 
-x_19 = lean_box(0);
-x_4 = x_19;
-goto block_12;
-}
-}
-else
-{
-lean_object* x_20; 
-x_20 = lean_box(0);
-x_4 = x_20;
-goto block_12;
-}
-}
-else
-{
-lean_object* x_21; 
-x_21 = lean_box(0);
-x_4 = x_21;
-goto block_12;
-}
-block_12:
-{
-uint8_t x_5; 
-lean_dec(x_4);
-x_5 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_3, x_2);
-if (x_5 == 0)
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; 
-x_6 = lean_box(0);
-lean_inc(x_2);
-x_7 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_3, x_2, x_6);
-x_8 = lean_apply_2(x_1, x_2, x_7);
-return x_8;
-}
-else
-{
-uint8_t x_9; lean_object* x_10; lean_object* x_11; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_9 = 0;
-x_10 = lean_box(x_9);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_ctor_set(x_11, 1, x_3);
-return x_11;
-}
-}
-}
-}
-lean_object* l_AssocList_contains___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_AssocList_contains___main___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__2(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-lean_inc(x_1);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__2(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-lean_dec(x_1);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-lean_inc(x_1);
-x_13 = lean_apply_1(x_1, x_12);
-x_14 = lean_unbox(x_13);
-lean_dec(x_13);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-lean_dec(x_1);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__2(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__3(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__4(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-lean_inc(x_1);
-x_13 = lean_apply_1(x_1, x_12);
-x_14 = lean_unbox(x_13);
-lean_dec(x_13);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-lean_dec(x_1);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-lean_inc(x_1);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__2(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__5(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-lean_dec(x_1);
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_apply_1(x_3, x_6);
-x_8 = lean_unbox(x_7);
-lean_dec(x_7);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_2);
-x_13 = lean_apply_2(x_12, x_2, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_2, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__1(x_3, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__3(x_1, x_2, x_3);
-lean_dec(x_2);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__4(x_1, x_2, x_3);
-lean_dec(x_2);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__2(x_1, x_2);
-lean_dec(x_2);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__5(x_1, x_2, x_3);
-lean_dec(x_2);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_DependsOn_dep___main___spec__1(x_1, x_2);
-lean_dec(x_2);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_4, x_5);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___rarg), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; 
-x_6 = lean_expr_has_fvar(x_4);
-if (x_6 == 0)
-{
-uint8_t x_7; 
-x_7 = lean_expr_has_expr_mvar(x_4);
-if (x_7 == 0)
-{
-uint8_t x_8; 
-x_8 = lean_expr_has_level_mvar(x_4);
-if (x_8 == 0)
-{
-uint8_t x_9; lean_object* x_10; lean_object* x_11; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_9 = 0;
-x_10 = lean_box(x_9);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_ctor_set(x_11, 1, x_5);
-return x_11;
-}
-else
-{
-lean_object* x_12; 
-x_12 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_4, x_5);
-return x_12;
-}
-}
-else
-{
-lean_object* x_13; 
-x_13 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_4, x_5);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; 
-x_14 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_4, x_5);
-return x_14;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_main___rarg), 5, 0);
-return x_2;
-}
-}
-lean_object* l_mkHashMap___at_Lean_AbstractMetavarContext_exprDependsOn___spec__2(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_mkHashMapImp___rarg(x_1);
-return x_2;
-}
-}
-lean_object* l_mkHashSet___at_Lean_AbstractMetavarContext_exprDependsOn___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_mkHashMapImp___rarg(x_1);
-return x_2;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_exprDependsOn___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = lean_unsigned_to_nat(8u);
-x_2 = l_mkHashMapImp___rarg(x_1);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_exprDependsOn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = lean_expr_has_fvar(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-x_6 = lean_expr_has_expr_mvar(x_4);
-if (x_6 == 0)
-{
-uint8_t x_7; 
-x_7 = lean_expr_has_level_mvar(x_4);
-if (x_7 == 0)
-{
-uint8_t x_8; lean_object* x_9; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_8 = 0;
-x_9 = lean_box(x_8);
-return x_9;
-}
-else
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_10 = l_Lean_AbstractMetavarContext_exprDependsOn___rarg___closed__1;
-x_11 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_4, x_10);
-x_12 = lean_ctor_get(x_11, 0);
-lean_inc(x_12);
-lean_dec(x_11);
-return x_12;
-}
-}
-else
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = l_Lean_AbstractMetavarContext_exprDependsOn___rarg___closed__1;
-x_14 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_4, x_13);
-x_15 = lean_ctor_get(x_14, 0);
-lean_inc(x_15);
-lean_dec(x_14);
-return x_15;
-}
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_16 = l_Lean_AbstractMetavarContext_exprDependsOn___rarg___closed__1;
-x_17 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_4, x_16);
-x_18 = lean_ctor_get(x_17, 0);
-lean_inc(x_18);
-lean_dec(x_17);
-return x_18;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_exprDependsOn(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_exprDependsOn___rarg), 4, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_localDeclDependsOn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-if (lean_obj_tag(x_4) == 0)
-{
-lean_object* x_5; uint8_t x_6; 
-x_5 = lean_ctor_get(x_4, 3);
-lean_inc(x_5);
-lean_dec(x_4);
-x_6 = lean_expr_has_fvar(x_5);
-if (x_6 == 0)
-{
-uint8_t x_7; 
-x_7 = lean_expr_has_expr_mvar(x_5);
-if (x_7 == 0)
-{
-uint8_t x_8; 
-x_8 = lean_expr_has_level_mvar(x_5);
-if (x_8 == 0)
-{
-uint8_t x_9; lean_object* x_10; 
-lean_dec(x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_9 = 0;
-x_10 = lean_box(x_9);
-return x_10;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = l_HashMap_Inhabited___closed__1;
-x_12 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_5, x_11);
-x_13 = lean_ctor_get(x_12, 0);
-lean_inc(x_13);
-lean_dec(x_12);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = l_HashMap_Inhabited___closed__1;
-x_15 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_5, x_14);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-lean_dec(x_15);
-return x_16;
-}
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_17 = l_HashMap_Inhabited___closed__1;
-x_18 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_5, x_17);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-lean_dec(x_18);
-return x_19;
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; uint8_t x_37; 
-x_20 = lean_ctor_get(x_4, 3);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_4, 4);
-lean_inc(x_21);
-lean_dec(x_4);
-x_37 = lean_expr_has_fvar(x_20);
-if (x_37 == 0)
-{
-uint8_t x_38; 
-x_38 = lean_expr_has_expr_mvar(x_20);
-if (x_38 == 0)
-{
-uint8_t x_39; 
-x_39 = lean_expr_has_level_mvar(x_20);
-if (x_39 == 0)
-{
-uint8_t x_40; lean_object* x_41; 
-lean_dec(x_20);
-x_40 = 0;
-x_41 = l_HashMap_Inhabited___closed__1;
-x_22 = x_40;
-x_23 = x_41;
-goto block_36;
-}
-else
-{
-lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
-x_42 = l_HashMap_Inhabited___closed__1;
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_43 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_20, x_42);
-x_44 = lean_ctor_get(x_43, 0);
-lean_inc(x_44);
-x_45 = lean_ctor_get(x_43, 1);
-lean_inc(x_45);
-lean_dec(x_43);
-x_46 = lean_unbox(x_44);
-lean_dec(x_44);
-x_22 = x_46;
-x_23 = x_45;
-goto block_36;
-}
-}
-else
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
-x_47 = l_HashMap_Inhabited___closed__1;
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_48 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_20, x_47);
-x_49 = lean_ctor_get(x_48, 0);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_48, 1);
-lean_inc(x_50);
-lean_dec(x_48);
-x_51 = lean_unbox(x_49);
-lean_dec(x_49);
-x_22 = x_51;
-x_23 = x_50;
-goto block_36;
-}
-}
-else
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; 
-x_52 = l_HashMap_Inhabited___closed__1;
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_53 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_20, x_52);
-x_54 = lean_ctor_get(x_53, 0);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_53, 1);
-lean_inc(x_55);
-lean_dec(x_53);
-x_56 = lean_unbox(x_54);
-lean_dec(x_54);
-x_22 = x_56;
-x_23 = x_55;
-goto block_36;
-}
-block_36:
-{
-if (x_22 == 0)
-{
-uint8_t x_24; 
-x_24 = lean_expr_has_fvar(x_21);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-x_25 = lean_expr_has_expr_mvar(x_21);
-if (x_25 == 0)
-{
-uint8_t x_26; 
-x_26 = lean_expr_has_level_mvar(x_21);
-if (x_26 == 0)
-{
-uint8_t x_27; lean_object* x_28; 
-lean_dec(x_23);
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-return x_28;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; 
-x_29 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_21, x_23);
-x_30 = lean_ctor_get(x_29, 0);
-lean_inc(x_30);
-lean_dec(x_29);
-return x_30;
-}
-}
-else
-{
-lean_object* x_31; lean_object* x_32; 
-x_31 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_21, x_23);
-x_32 = lean_ctor_get(x_31, 0);
-lean_inc(x_32);
-lean_dec(x_31);
-return x_32;
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; 
-x_33 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___rarg(x_1, x_2, x_3, x_21, x_23);
-x_34 = lean_ctor_get(x_33, 0);
-lean_inc(x_34);
-lean_dec(x_33);
-return x_34;
-}
-}
-else
-{
-lean_object* x_35; 
-lean_dec(x_23);
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_35 = lean_box(x_22);
-return x_35;
-}
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_localDeclDependsOn(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_localDeclDependsOn___rarg), 4, 0);
-return x_2;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_5 = l_panicWithPos___rarg___closed__1;
-x_6 = lean_string_append(x_5, x_1);
-x_7 = l_panicWithPos___rarg___closed__2;
-x_8 = lean_string_append(x_6, x_7);
-x_9 = l_Nat_repr(x_2);
-x_10 = lean_string_append(x_8, x_9);
-lean_dec(x_9);
-x_11 = l_panicWithPos___rarg___closed__2;
-x_12 = lean_string_append(x_10, x_11);
-x_13 = l_Nat_repr(x_3);
-x_14 = lean_string_append(x_12, x_13);
-lean_dec(x_13);
-x_15 = l_panicWithPos___rarg___closed__3;
-x_16 = lean_string_append(x_14, x_15);
-x_17 = lean_string_append(x_16, x_4);
-x_18 = l_Lean_LocalDecl_Inhabited;
-x_19 = lean_panic_fn(x_17);
-return x_19;
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_3);
-x_5 = lean_nat_dec_lt(x_2, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; lean_object* x_7; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_6 = l_Array_empty___closed__1;
-x_7 = x_3;
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_8 = lean_array_fget(x_3, x_2);
-x_9 = lean_box(0);
-lean_inc(x_8);
-x_10 = x_9;
-x_11 = lean_array_fset(x_3, x_2, x_10);
-lean_inc(x_1);
-x_12 = l_Lean_LocalContext_findFVar(x_1, x_8);
-x_13 = lean_unsigned_to_nat(1u);
-x_14 = lean_nat_add(x_2, x_13);
-if (lean_obj_tag(x_12) == 0)
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_15 = l_Option_get_x21___rarg___closed__1;
-x_16 = lean_unsigned_to_nat(16u);
-x_17 = lean_unsigned_to_nat(12u);
-x_18 = l_Option_get_x21___rarg___closed__2;
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(x_15, x_16, x_17, x_18);
-x_20 = l_Lean_LocalDecl_userName(x_19);
-lean_dec(x_19);
-x_21 = l_System_FilePath_dirName___closed__1;
-x_22 = l_Lean_Name_toStringWithSep___main(x_21, x_20);
-x_23 = l_Char_HasRepr___closed__1;
-x_24 = lean_string_append(x_23, x_22);
-lean_dec(x_22);
-x_25 = lean_string_append(x_24, x_23);
-x_26 = x_25;
-x_27 = lean_array_fset(x_11, x_2, x_26);
-lean_dec(x_2);
-x_2 = x_14;
-x_3 = x_27;
-goto _start;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_29 = lean_ctor_get(x_12, 0);
-lean_inc(x_29);
-lean_dec(x_12);
-x_30 = l_Lean_LocalDecl_userName(x_29);
-lean_dec(x_29);
-x_31 = l_System_FilePath_dirName___closed__1;
-x_32 = l_Lean_Name_toStringWithSep___main(x_31, x_30);
-x_33 = l_Char_HasRepr___closed__1;
-x_34 = lean_string_append(x_33, x_32);
-lean_dec(x_32);
-x_35 = lean_string_append(x_34, x_33);
-x_36 = x_35;
-x_37 = lean_array_fset(x_11, x_2, x_36);
-lean_dec(x_2);
-x_2 = x_14;
-x_3 = x_37;
-goto _start;
-}
-}
-}
-}
-lean_object* l_List_toStringAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__4(uint8_t x_1, lean_object* x_2) {
-_start:
-{
-if (x_1 == 0)
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; 
-x_3 = l_String_splitAux___main___closed__1;
-return x_3;
-}
-else
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_4 = lean_ctor_get(x_2, 0);
-lean_inc(x_4);
-x_5 = lean_ctor_get(x_2, 1);
-lean_inc(x_5);
-lean_dec(x_2);
-x_6 = l_List_reprAux___main___rarg___closed__1;
-x_7 = lean_string_append(x_6, x_4);
-lean_dec(x_4);
-x_8 = l_List_toStringAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__4(x_1, x_5);
-x_9 = lean_string_append(x_7, x_8);
-lean_dec(x_8);
-return x_9;
-}
-}
-else
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_10; 
-x_10 = l_String_splitAux___main___closed__1;
-return x_10;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; lean_object* x_15; 
-x_11 = lean_ctor_get(x_2, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_2, 1);
-lean_inc(x_12);
-lean_dec(x_2);
-x_13 = 0;
-x_14 = l_List_toStringAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__4(x_13, x_12);
-x_15 = lean_string_append(x_11, x_14);
-lean_dec(x_14);
-return x_15;
-}
-}
-}
-}
-lean_object* l_List_toString___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__3(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 0)
-{
-lean_object* x_2; 
-x_2 = l_List_repr___rarg___closed__1;
-return x_2;
-}
-else
-{
-uint8_t x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
-x_3 = 1;
-x_4 = l_List_toStringAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__4(x_3, x_1);
-x_5 = l_List_repr___rarg___closed__2;
-x_6 = lean_string_append(x_5, x_4);
-lean_dec(x_4);
-x_7 = l_List_repr___rarg___closed__3;
-x_8 = lean_string_append(x_6, x_7);
-return x_8;
-}
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("failed to revert ");
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__2() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string(", '");
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("' depends on them, and it is an auxiliary declaration created by the elaborator");
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__4() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string(" (possible solution: use tactic 'clear' to remove '");
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__5() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("' from local context)");
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__6() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("failed to create binding due to read only metavariable");
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__7() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("auxiliary metavariables are not supported");
-return x_1;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBindingException_toStr(lean_object* x_1) {
-_start:
-{
-switch (lean_obj_tag(x_1)) {
-case 0:
-{
-lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_2 = lean_ctor_get(x_1, 0);
-lean_inc(x_2);
-x_3 = lean_ctor_get(x_1, 1);
-lean_inc(x_3);
-x_4 = lean_ctor_get(x_1, 2);
-lean_inc(x_4);
-lean_dec(x_1);
-x_5 = lean_unsigned_to_nat(0u);
-x_6 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__2(x_2, x_5, x_3);
-x_7 = l_Array_toList___rarg(x_6);
-lean_dec(x_6);
-x_8 = l_List_toString___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__3(x_7);
-x_9 = l_Array_HasRepr___rarg___closed__1;
-x_10 = lean_string_append(x_9, x_8);
-lean_dec(x_8);
-x_11 = l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__1;
-x_12 = lean_string_append(x_11, x_10);
-lean_dec(x_10);
-x_13 = l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__2;
-x_14 = lean_string_append(x_12, x_13);
-x_15 = l_Lean_LocalDecl_userName(x_4);
-lean_dec(x_4);
-x_16 = l_System_FilePath_dirName___closed__1;
-x_17 = l_Lean_Name_toStringWithSep___main(x_16, x_15);
-x_18 = lean_string_append(x_14, x_17);
-x_19 = l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__3;
-x_20 = lean_string_append(x_18, x_19);
-x_21 = l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__4;
-x_22 = lean_string_append(x_20, x_21);
-x_23 = lean_string_append(x_22, x_17);
-lean_dec(x_17);
-x_24 = l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__5;
-x_25 = lean_string_append(x_23, x_24);
-return x_25;
-}
-case 1:
-{
-lean_object* x_26; 
-lean_dec(x_1);
-x_26 = l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__6;
-return x_26;
-}
-default: 
-{
-lean_object* x_27; 
-x_27 = l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__7;
-return x_27;
-}
-}
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(x_1, x_2, x_3, x_4);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_List_toStringAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__4___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = lean_unbox(x_1);
-lean_dec(x_1);
-x_4 = l_List_toStringAux___main___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__4(x_3, x_2);
-return x_4;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_HasToString___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBindingException_toStr), 1, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBindingException_HasToString() {
-_start:
-{
-lean_object* x_1; 
-x_1 = l_Lean_AbstractMetavarContext_MkBindingException_HasToString___closed__1;
-return x_1;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_1, 2);
-lean_inc(x_3);
-x_4 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_4, 0, x_3);
-lean_ctor_set(x_4, 1, x_2);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__2(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_4 = lean_ctor_get(x_2, 2);
-x_5 = lean_apply_1(x_1, x_4);
-lean_ctor_set(x_2, 2, x_5);
-x_6 = lean_box(0);
-x_7 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_7, 0, x_6);
-lean_ctor_set(x_7, 1, x_2);
-return x_7;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_8 = lean_ctor_get(x_2, 0);
-x_9 = lean_ctor_get(x_2, 1);
-x_10 = lean_ctor_get(x_2, 2);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_dec(x_2);
-x_11 = lean_apply_1(x_1, x_10);
-x_12 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_12, 0, x_8);
-lean_ctor_set(x_12, 1, x_9);
-lean_ctor_set(x_12, 2, x_11);
-x_13 = lean_box(0);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_13);
-lean_ctor_set(x_14, 1, x_12);
-return x_14;
-}
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1___boxed), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_EState_MonadState___closed__2;
-x_2 = l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1;
-x_3 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__2), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2;
-x_2 = l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3;
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4;
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1(x_1, x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_abstractRange___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-lean_inc(x_3);
-x_7 = lean_apply_3(x_1, x_3, x_5, x_6);
-if (lean_obj_tag(x_7) == 0)
-{
-uint8_t x_8; 
-x_8 = !lean_is_exclusive(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_ctor_get(x_7, 0);
-x_10 = lean_expr_abstract_range(x_9, x_4, x_3);
-lean_dec(x_3);
-lean_dec(x_9);
-lean_ctor_set(x_7, 0, x_10);
-return x_7;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-x_12 = lean_ctor_get(x_7, 1);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_dec(x_7);
-x_13 = lean_expr_abstract_range(x_11, x_4, x_3);
-lean_dec(x_3);
-lean_dec(x_11);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_13);
-lean_ctor_set(x_14, 1, x_12);
-return x_14;
-}
-}
-else
-{
-uint8_t x_15; 
-lean_dec(x_3);
-x_15 = !lean_is_exclusive(x_7);
-if (x_15 == 0)
-{
-return x_7;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_16 = lean_ctor_get(x_7, 0);
-x_17 = lean_ctor_get(x_7, 1);
-lean_inc(x_17);
-lean_inc(x_16);
-lean_dec(x_7);
-x_18 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_18, 0, x_16);
-lean_ctor_set(x_18, 1, x_17);
-return x_18;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_abstractRange(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_abstractRange___rarg___boxed), 6, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_abstractRange___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Lean_AbstractMetavarContext_MkBinding_abstractRange___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_4);
-lean_dec(x_2);
-return x_7;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_abstractRange___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_abstractRange(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* _init_l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_EIO_Monad___closed__1;
-x_2 = l_Lean_exprIsInhabited;
-x_3 = l_monadInhabited___rarg(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_6 = l_panicWithPos___rarg___closed__1;
-x_7 = lean_string_append(x_6, x_1);
-x_8 = l_panicWithPos___rarg___closed__2;
-x_9 = lean_string_append(x_7, x_8);
-x_10 = l_Nat_repr(x_2);
-x_11 = lean_string_append(x_9, x_10);
-lean_dec(x_10);
-x_12 = l_panicWithPos___rarg___closed__2;
-x_13 = lean_string_append(x_11, x_12);
-x_14 = l_Nat_repr(x_3);
-x_15 = lean_string_append(x_13, x_14);
-lean_dec(x_14);
-x_16 = l_panicWithPos___rarg___closed__3;
-x_17 = lean_string_append(x_15, x_16);
-x_18 = lean_string_append(x_17, x_4);
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1;
-x_20 = lean_panic_fn(x_18);
-x_21 = lean_apply_1(x_20, x_5);
-return x_21;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_8 = l_Lean_exprIsInhabited;
-x_9 = lean_array_get(x_8, x_1, x_2);
-x_10 = l_Lean_LocalContext_findFVar(x_3, x_9);
-lean_dec(x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-x_11 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_12 = lean_unsigned_to_nat(404u);
-x_13 = lean_unsigned_to_nat(16u);
-x_14 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_15 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg(x_11, x_12, x_13, x_14, x_7);
-return x_15;
-}
-else
-{
-lean_object* x_16; 
-x_16 = lean_ctor_get(x_10, 0);
-lean_inc(x_16);
-lean_dec(x_10);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; 
-x_17 = lean_ctor_get(x_16, 2);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 3);
-lean_inc(x_18);
-x_19 = lean_ctor_get_uint8(x_16, sizeof(void*)*4);
-lean_dec(x_16);
-lean_inc(x_1);
-x_20 = lean_apply_3(x_4, x_1, x_18, x_7);
-if (lean_obj_tag(x_20) == 0)
-{
-uint8_t x_21; 
-x_21 = !lean_is_exclusive(x_20);
-if (x_21 == 0)
-{
-lean_object* x_22; lean_object* x_23; 
-x_22 = lean_ctor_get(x_20, 0);
-x_23 = lean_expr_abstract_range(x_22, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_22);
-if (x_5 == 0)
-{
-lean_object* x_24; 
-x_24 = lean_expr_mk_forall(x_17, x_19, x_23, x_6);
-lean_ctor_set(x_20, 0, x_24);
-return x_20;
-}
-else
-{
-lean_object* x_25; 
-x_25 = lean_expr_mk_lambda(x_17, x_19, x_23, x_6);
-lean_ctor_set(x_20, 0, x_25);
-return x_20;
-}
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_26 = lean_ctor_get(x_20, 0);
-x_27 = lean_ctor_get(x_20, 1);
-lean_inc(x_27);
-lean_inc(x_26);
-lean_dec(x_20);
-x_28 = lean_expr_abstract_range(x_26, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_26);
-if (x_5 == 0)
-{
-lean_object* x_29; lean_object* x_30; 
-x_29 = lean_expr_mk_forall(x_17, x_19, x_28, x_6);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_30, 1, x_27);
-return x_30;
-}
-else
-{
-lean_object* x_31; lean_object* x_32; 
-x_31 = lean_expr_mk_lambda(x_17, x_19, x_28, x_6);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_27);
-return x_32;
-}
-}
-}
-else
-{
-uint8_t x_33; 
-lean_dec(x_17);
-lean_dec(x_6);
-lean_dec(x_1);
-x_33 = !lean_is_exclusive(x_20);
-if (x_33 == 0)
-{
-return x_20;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_34 = lean_ctor_get(x_20, 0);
-x_35 = lean_ctor_get(x_20, 1);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_20);
-x_36 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_36, 0, x_34);
-lean_ctor_set(x_36, 1, x_35);
-return x_36;
-}
-}
-}
-else
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
-x_37 = lean_ctor_get(x_16, 2);
-lean_inc(x_37);
-x_38 = lean_ctor_get(x_16, 3);
-lean_inc(x_38);
-x_39 = lean_ctor_get(x_16, 4);
-lean_inc(x_39);
-lean_dec(x_16);
-lean_inc(x_4);
-lean_inc(x_1);
-x_40 = lean_apply_3(x_4, x_1, x_38, x_7);
-if (lean_obj_tag(x_40) == 0)
-{
-lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_41 = lean_ctor_get(x_40, 0);
-lean_inc(x_41);
-x_42 = lean_ctor_get(x_40, 1);
-lean_inc(x_42);
-lean_dec(x_40);
-x_43 = lean_expr_abstract_range(x_41, x_2, x_1);
-lean_dec(x_41);
-lean_inc(x_1);
-x_44 = lean_apply_3(x_4, x_1, x_39, x_42);
-if (lean_obj_tag(x_44) == 0)
-{
-uint8_t x_45; 
-x_45 = !lean_is_exclusive(x_44);
-if (x_45 == 0)
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_46 = lean_ctor_get(x_44, 0);
-x_47 = lean_expr_abstract_range(x_46, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_46);
-x_48 = lean_expr_mk_let(x_37, x_43, x_47, x_6);
-lean_ctor_set(x_44, 0, x_48);
-return x_44;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
-x_49 = lean_ctor_get(x_44, 0);
-x_50 = lean_ctor_get(x_44, 1);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_dec(x_44);
-x_51 = lean_expr_abstract_range(x_49, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_49);
-x_52 = lean_expr_mk_let(x_37, x_43, x_51, x_6);
-x_53 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_53, 0, x_52);
-lean_ctor_set(x_53, 1, x_50);
-return x_53;
-}
-}
-else
-{
-uint8_t x_54; 
-lean_dec(x_43);
-lean_dec(x_37);
-lean_dec(x_6);
-lean_dec(x_1);
-x_54 = !lean_is_exclusive(x_44);
-if (x_54 == 0)
-{
-return x_44;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; 
-x_55 = lean_ctor_get(x_44, 0);
-x_56 = lean_ctor_get(x_44, 1);
-lean_inc(x_56);
-lean_inc(x_55);
-lean_dec(x_44);
-x_57 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_57, 0, x_55);
-lean_ctor_set(x_57, 1, x_56);
-return x_57;
-}
-}
-}
-else
-{
-uint8_t x_58; 
-lean_dec(x_39);
-lean_dec(x_37);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-x_58 = !lean_is_exclusive(x_40);
-if (x_58 == 0)
-{
-return x_40;
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; 
-x_59 = lean_ctor_get(x_40, 0);
-x_60 = lean_ctor_get(x_40, 1);
-lean_inc(x_60);
-lean_inc(x_59);
-lean_dec(x_40);
-x_61 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_61, 0, x_59);
-lean_ctor_set(x_61, 1, x_60);
-return x_61;
-}
-}
-}
-}
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; uint8_t x_10; 
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = lean_nat_dec_eq(x_6, x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_sub(x_6, x_11);
-x_13 = lean_ctor_get(x_5, 1);
-lean_inc(x_13);
-x_14 = lean_box(x_1);
-lean_inc(x_2);
-lean_inc(x_3);
-lean_inc(x_12);
-lean_inc(x_4);
-x_15 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___lambda__1___boxed), 7, 6);
-lean_closure_set(x_15, 0, x_4);
-lean_closure_set(x_15, 1, x_12);
-lean_closure_set(x_15, 2, x_3);
-lean_closure_set(x_15, 3, x_2);
-lean_closure_set(x_15, 4, x_14);
-lean_closure_set(x_15, 5, x_7);
-x_16 = lean_box(x_1);
-x_17 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___boxed), 8, 6);
-lean_closure_set(x_17, 0, x_16);
-lean_closure_set(x_17, 1, x_2);
-lean_closure_set(x_17, 2, x_3);
-lean_closure_set(x_17, 3, x_4);
-lean_closure_set(x_17, 4, x_5);
-lean_closure_set(x_17, 5, x_12);
-x_18 = lean_apply_5(x_13, lean_box(0), lean_box(0), x_15, x_17, x_8);
-return x_18;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_19 = lean_ctor_get(x_5, 0);
-lean_inc(x_19);
-lean_dec(x_5);
-x_20 = lean_ctor_get(x_19, 1);
-lean_inc(x_20);
-lean_dec(x_19);
-x_21 = lean_apply_3(x_20, lean_box(0), x_7, x_8);
-return x_21;
-}
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___boxed), 8, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___rarg(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_array_get_size(x_4);
-lean_inc(x_2);
-lean_inc(x_4);
-x_8 = lean_apply_3(x_2, x_4, x_5, x_6);
-if (lean_obj_tag(x_8) == 0)
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_9 = lean_ctor_get(x_8, 0);
-lean_inc(x_9);
-x_10 = lean_ctor_get(x_8, 1);
-lean_inc(x_10);
-lean_dec(x_8);
-x_11 = lean_expr_abstract_range(x_9, x_7, x_4);
-lean_dec(x_9);
-x_12 = l_EIO_Monad___closed__1;
-x_13 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg(x_1, x_2, x_3, x_4, x_12, x_7, x_11, x_10);
-lean_dec(x_7);
-return x_13;
-}
-else
-{
-uint8_t x_14; 
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_14 = !lean_is_exclusive(x_8);
-if (x_14 == 0)
-{
-return x_8;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = lean_ctor_get(x_8, 0);
-x_16 = lean_ctor_get(x_8, 1);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_dec(x_8);
-x_17 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_17, 0, x_15);
-lean_ctor_set(x_17, 1, x_16);
-return x_17;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_mkBinding___rarg___boxed), 6, 0);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = lean_unbox(x_5);
-lean_dec(x_5);
-x_9 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___lambda__1(x_1, x_2, x_3, x_4, x_8, x_6, x_7);
-lean_dec(x_2);
-return x_9;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-uint8_t x_9; lean_object* x_10; 
-x_9 = lean_unbox(x_1);
-lean_dec(x_1);
-x_10 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__2___rarg(x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_6);
-return x_10;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = lean_unbox(x_1);
-lean_dec(x_1);
-x_8 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___rarg(x_7, x_2, x_3, x_4, x_5, x_6);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkLambda___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = 1;
-x_7 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___rarg(x_6, x_1, x_2, x_3, x_4, x_5);
-return x_7;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkLambda(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_mkLambda___rarg), 5, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkLambda___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_mkLambda(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForall___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = 0;
-x_7 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___rarg(x_6, x_1, x_2, x_3, x_4, x_5);
-return x_7;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForall(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_mkForall___rarg), 5, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForall___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_mkForall(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_dec(x_4);
-lean_dec(x_1);
-return x_5;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_8 = lean_array_fget(x_3, x_4);
-lean_inc(x_1);
-x_9 = l_Lean_LocalContext_findFVar(x_1, x_8);
-lean_dec(x_8);
-x_10 = l_Lean_LocalDecl_index(x_5);
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_4, x_11);
-lean_dec(x_4);
-if (lean_obj_tag(x_9) == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_13 = l_Option_get_x21___rarg___closed__1;
-x_14 = lean_unsigned_to_nat(16u);
-x_15 = lean_unsigned_to_nat(12u);
-x_16 = l_Option_get_x21___rarg___closed__2;
-x_17 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(x_13, x_14, x_15, x_16);
-x_18 = l_Lean_LocalDecl_index(x_17);
-x_19 = lean_nat_dec_lt(x_18, x_10);
-lean_dec(x_10);
-lean_dec(x_18);
-if (x_19 == 0)
-{
-lean_dec(x_17);
-x_4 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-x_4 = x_12;
-x_5 = x_17;
-goto _start;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_22 = lean_ctor_get(x_9, 0);
-lean_inc(x_22);
-lean_dec(x_9);
-x_23 = l_Lean_LocalDecl_index(x_22);
-x_24 = lean_nat_dec_lt(x_23, x_10);
-lean_dec(x_10);
-lean_dec(x_23);
-if (x_24 == 0)
-{
-lean_dec(x_22);
-x_4 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-x_4 = x_12;
-x_5 = x_22;
-goto _start;
-}
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_dec(x_4);
-lean_dec(x_1);
-return x_5;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_8 = lean_array_fget(x_3, x_4);
-lean_inc(x_1);
-x_9 = l_Lean_LocalContext_findFVar(x_1, x_8);
-lean_dec(x_8);
-x_10 = l_Lean_LocalDecl_index(x_5);
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_4, x_11);
-lean_dec(x_4);
-if (lean_obj_tag(x_9) == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_13 = l_Option_get_x21___rarg___closed__1;
-x_14 = lean_unsigned_to_nat(16u);
-x_15 = lean_unsigned_to_nat(12u);
-x_16 = l_Option_get_x21___rarg___closed__2;
-x_17 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(x_13, x_14, x_15, x_16);
-x_18 = l_Lean_LocalDecl_index(x_17);
-x_19 = lean_nat_dec_lt(x_18, x_10);
-lean_dec(x_10);
-lean_dec(x_18);
-if (x_19 == 0)
-{
-lean_dec(x_17);
-x_4 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-x_4 = x_12;
-x_5 = x_17;
-goto _start;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_22 = lean_ctor_get(x_9, 0);
-lean_inc(x_22);
-lean_dec(x_9);
-x_23 = l_Lean_LocalDecl_index(x_22);
-x_24 = lean_nat_dec_lt(x_23, x_10);
-lean_dec(x_10);
-lean_dec(x_23);
-if (x_24 == 0)
-{
-lean_dec(x_22);
-x_4 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_5);
-x_4 = x_12;
-x_5 = x_22;
-goto _start;
-}
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_3 = l_Lean_exprIsInhabited;
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = lean_array_get(x_3, x_2, x_4);
-lean_inc(x_1);
-x_6 = l_Lean_LocalContext_findFVar(x_1, x_5);
-lean_dec(x_5);
-if (lean_obj_tag(x_6) == 0)
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_7 = l_Option_get_x21___rarg___closed__1;
-x_8 = lean_unsigned_to_nat(16u);
-x_9 = lean_unsigned_to_nat(12u);
-x_10 = l_Option_get_x21___rarg___closed__2;
-x_11 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(x_7, x_8, x_9, x_10);
-x_12 = lean_unsigned_to_nat(1u);
-x_13 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__1(x_1, x_2, x_2, x_12, x_11);
-return x_13;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_6, 0);
-lean_inc(x_14);
-lean_dec(x_6);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__2(x_1, x_2, x_2, x_15, x_14);
-return x_16;
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__1(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___spec__2(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_Lean_LocalDecl_name(x_1);
-x_9 = l_Lean_Expr_fvarId_x21(x_7);
-lean_dec(x_7);
-x_10 = lean_name_dec_eq(x_8, x_9);
-lean_dec(x_9);
-lean_dec(x_8);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_3, x_11);
-lean_dec(x_3);
-x_3 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_10;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_Lean_Expr_fvarId_x21(x_7);
-lean_dec(x_7);
-x_9 = lean_name_dec_eq(x_8, x_1);
-lean_dec(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_3, x_10);
-lean_dec(x_3);
-x_3 = x_11;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_9;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__5(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__5(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__6(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__7(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__4(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__5(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__8(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__4(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__12(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__11(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__13(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__11(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__12(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__13(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__14(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__10(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__11(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__14(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__10(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__18(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__17(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__19(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__17(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__18(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__19(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__20(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__16(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__17(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__20(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__16(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__24(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__23(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__25(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__23(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__24(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__25(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__26(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__22(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__23(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__26(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__22(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__30(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__29(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__31(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__29(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__30(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__31(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__32(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__28(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__29(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__32(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__28(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__36(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__35(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__37(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__35(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__36(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__37(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__38(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__34(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__35(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__38(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__34(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__42(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__41(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__43(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__41(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__42(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__43(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__44(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__40(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__41(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__44(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__40(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__48(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__47(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__49(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__47(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__48(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__49(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__50(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__46(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__47(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__50(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__46(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__54(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__53(x_1, x_7);
-lean_dec(x_7);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_3, x_9);
-lean_dec(x_3);
-x_3 = x_10;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_8;
-}
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__55(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__53(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__54(x_1, x_3, x_4);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__55(x_1, x_6, x_7);
-return x_8;
-}
-}
-}
-uint8_t l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__56(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = lean_array_get_size(x_2);
-x_5 = lean_nat_dec_lt(x_3, x_4);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-lean_dec(x_3);
-x_6 = 0;
-return x_6;
-}
-else
-{
-lean_object* x_7; 
-x_7 = lean_array_fget(x_2, x_3);
-if (lean_obj_tag(x_7) == 0)
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_3, x_8);
-lean_dec(x_3);
-x_3 = x_9;
-goto _start;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_11 = lean_ctor_get(x_7, 0);
-lean_inc(x_11);
-lean_dec(x_7);
-x_12 = l_Lean_LocalDecl_name(x_11);
-lean_dec(x_11);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_12, x_1, x_13);
-lean_dec(x_12);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_3, x_15);
-lean_dec(x_3);
-x_3 = x_16;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_14;
-}
-}
-}
-}
-}
-uint8_t l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__52(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__53(x_1, x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_ctor_get(x_2, 1);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__56(x_1, x_5, x_6);
-return x_7;
-}
-else
-{
-return x_4;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_4)) {
-case 1:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_6 = lean_ctor_get(x_4, 0);
-lean_inc(x_6);
-lean_dec(x_4);
-x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_6, x_2, x_7);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-case 2:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_4, 0);
-lean_inc(x_11);
-lean_dec(x_4);
-x_12 = lean_ctor_get(x_1, 5);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_3);
-x_13 = lean_apply_2(x_12, x_3, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_1, 7);
-lean_inc(x_14);
-lean_dec(x_1);
-x_15 = lean_apply_2(x_14, x_3, x_11);
-x_16 = lean_ctor_get(x_15, 1);
-lean_inc(x_16);
-lean_dec(x_15);
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-lean_dec(x_16);
-x_18 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__52(x_2, x_17);
-lean_dec(x_17);
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; uint8_t x_31; 
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_13, 0);
-lean_inc(x_21);
-lean_dec(x_13);
-x_31 = lean_expr_has_expr_mvar(x_21);
-if (x_31 == 0)
-{
-uint8_t x_32; 
-x_32 = lean_expr_has_level_mvar(x_21);
-if (x_32 == 0)
-{
-uint8_t x_33; 
-x_33 = lean_expr_has_fvar(x_21);
-if (x_33 == 0)
-{
-uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_34 = 0;
-x_35 = lean_box(x_34);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_5);
-return x_36;
-}
-else
-{
-lean_object* x_37; 
-x_37 = lean_box(0);
-x_22 = x_37;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = lean_box(0);
-x_22 = x_38;
-goto block_30;
-}
-}
-else
-{
-lean_object* x_39; 
-x_39 = lean_box(0);
-x_22 = x_39;
-goto block_30;
-}
-block_30:
-{
-uint8_t x_23; 
-lean_dec(x_22);
-x_23 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_21);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_box(0);
-lean_inc(x_21);
-x_25 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_21, x_24);
-x_4 = x_21;
-x_5 = x_25;
-goto _start;
-}
-else
-{
-uint8_t x_27; lean_object* x_28; lean_object* x_29; 
-lean_dec(x_21);
-lean_dec(x_3);
-lean_dec(x_1);
-x_27 = 0;
-x_28 = lean_box(x_27);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-return x_29;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_67; uint8_t x_77; 
-x_40 = lean_ctor_get(x_4, 0);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_4, 1);
-lean_inc(x_41);
-lean_dec(x_4);
-x_77 = lean_expr_has_expr_mvar(x_41);
-if (x_77 == 0)
-{
-uint8_t x_78; 
-x_78 = lean_expr_has_level_mvar(x_41);
-if (x_78 == 0)
-{
-uint8_t x_79; 
-x_79 = lean_expr_has_fvar(x_41);
-if (x_79 == 0)
-{
-uint8_t x_80; 
-lean_dec(x_41);
-x_80 = 0;
-x_42 = x_80;
-x_43 = x_5;
-goto block_66;
-}
-else
-{
-lean_object* x_81; 
-x_81 = lean_box(0);
-x_67 = x_81;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_82; 
-x_82 = lean_box(0);
-x_67 = x_82;
-goto block_76;
-}
-}
-else
-{
-lean_object* x_83; 
-x_83 = lean_box(0);
-x_67 = x_83;
-goto block_76;
-}
-block_66:
-{
-if (x_42 == 0)
-{
-uint8_t x_44; 
-x_44 = l_Lean_Expr_isApp(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; uint8_t x_54; 
-x_54 = lean_expr_has_expr_mvar(x_40);
-if (x_54 == 0)
-{
-uint8_t x_55; 
-x_55 = lean_expr_has_level_mvar(x_40);
-if (x_55 == 0)
-{
-uint8_t x_56; 
-x_56 = lean_expr_has_fvar(x_40);
-if (x_56 == 0)
-{
-uint8_t x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = 0;
-x_58 = lean_box(x_57);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_43);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_box(0);
-x_45 = x_60;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = lean_box(0);
-x_45 = x_61;
-goto block_53;
-}
-}
-else
-{
-lean_object* x_62; 
-x_62 = lean_box(0);
-x_45 = x_62;
-goto block_53;
-}
-block_53:
-{
-uint8_t x_46; 
-lean_dec(x_45);
-x_46 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_43, x_40);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; 
-x_47 = lean_box(0);
-lean_inc(x_40);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_43, x_40, x_47);
-x_4 = x_40;
-x_5 = x_48;
-goto _start;
-}
-else
-{
-uint8_t x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_50 = 0;
-x_51 = lean_box(x_50);
-x_52 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_43);
-return x_52;
-}
-}
-}
-else
-{
-x_4 = x_40;
-x_5 = x_43;
-goto _start;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-lean_dec(x_40);
-lean_dec(x_3);
-lean_dec(x_1);
-x_64 = lean_box(x_42);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_43);
-return x_65;
-}
-}
-block_76:
-{
-uint8_t x_68; 
-lean_dec(x_67);
-x_68 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_41);
-if (x_68 == 0)
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_69 = lean_box(0);
-lean_inc(x_41);
-x_70 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_41, x_69);
-lean_inc(x_3);
-lean_inc(x_1);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(x_1, x_2, x_3, x_41, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = lean_unbox(x_72);
-lean_dec(x_72);
-x_42 = x_74;
-x_43 = x_73;
-goto block_66;
-}
-else
-{
-uint8_t x_75; 
-lean_dec(x_41);
-x_75 = 0;
-x_42 = x_75;
-x_43 = x_5;
-goto block_66;
-}
-}
-}
-case 6:
-{
-lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_109; uint8_t x_119; 
-x_84 = lean_ctor_get(x_4, 1);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_4, 2);
-lean_inc(x_85);
-lean_dec(x_4);
-x_119 = lean_expr_has_expr_mvar(x_84);
-if (x_119 == 0)
-{
-uint8_t x_120; 
-x_120 = lean_expr_has_level_mvar(x_84);
-if (x_120 == 0)
-{
-uint8_t x_121; 
-x_121 = lean_expr_has_fvar(x_84);
-if (x_121 == 0)
-{
-uint8_t x_122; 
-lean_dec(x_84);
-x_122 = 0;
-x_86 = x_122;
-x_87 = x_5;
-goto block_108;
-}
-else
-{
-lean_object* x_123; 
-x_123 = lean_box(0);
-x_109 = x_123;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_124; 
-x_124 = lean_box(0);
-x_109 = x_124;
-goto block_118;
-}
-}
-else
-{
-lean_object* x_125; 
-x_125 = lean_box(0);
-x_109 = x_125;
-goto block_118;
-}
-block_108:
-{
-if (x_86 == 0)
-{
-lean_object* x_88; uint8_t x_97; 
-x_97 = lean_expr_has_expr_mvar(x_85);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = lean_expr_has_level_mvar(x_85);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_fvar(x_85);
-if (x_99 == 0)
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_87);
-return x_102;
-}
-else
-{
-lean_object* x_103; 
-x_103 = lean_box(0);
-x_88 = x_103;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_104; 
-x_104 = lean_box(0);
-x_88 = x_104;
-goto block_96;
-}
-}
-else
-{
-lean_object* x_105; 
-x_105 = lean_box(0);
-x_88 = x_105;
-goto block_96;
-}
-block_96:
-{
-uint8_t x_89; 
-lean_dec(x_88);
-x_89 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_87, x_85);
-if (x_89 == 0)
-{
-lean_object* x_90; lean_object* x_91; 
-x_90 = lean_box(0);
-lean_inc(x_85);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_87, x_85, x_90);
-x_4 = x_85;
-x_5 = x_91;
-goto _start;
-}
-else
-{
-uint8_t x_93; lean_object* x_94; lean_object* x_95; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_93 = 0;
-x_94 = lean_box(x_93);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_87);
-return x_95;
-}
-}
-}
-else
-{
-lean_object* x_106; lean_object* x_107; 
-lean_dec(x_85);
-lean_dec(x_3);
-lean_dec(x_1);
-x_106 = lean_box(x_86);
-x_107 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_107, 0, x_106);
-lean_ctor_set(x_107, 1, x_87);
-return x_107;
-}
-}
-block_118:
-{
-uint8_t x_110; 
-lean_dec(x_109);
-x_110 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_84);
-if (x_110 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; uint8_t x_116; 
-x_111 = lean_box(0);
-lean_inc(x_84);
-x_112 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_84, x_111);
-lean_inc(x_3);
-lean_inc(x_1);
-x_113 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(x_1, x_2, x_3, x_84, x_112);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_unbox(x_114);
-lean_dec(x_114);
-x_86 = x_116;
-x_87 = x_115;
-goto block_108;
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_84);
-x_117 = 0;
-x_86 = x_117;
-x_87 = x_5;
-goto block_108;
-}
-}
-}
-case 7:
-{
-lean_object* x_126; lean_object* x_127; uint8_t x_128; lean_object* x_129; lean_object* x_151; uint8_t x_161; 
-x_126 = lean_ctor_get(x_4, 1);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_4, 2);
-lean_inc(x_127);
-lean_dec(x_4);
-x_161 = lean_expr_has_expr_mvar(x_126);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = lean_expr_has_level_mvar(x_126);
-if (x_162 == 0)
-{
-uint8_t x_163; 
-x_163 = lean_expr_has_fvar(x_126);
-if (x_163 == 0)
-{
-uint8_t x_164; 
-lean_dec(x_126);
-x_164 = 0;
-x_128 = x_164;
-x_129 = x_5;
-goto block_150;
-}
-else
-{
-lean_object* x_165; 
-x_165 = lean_box(0);
-x_151 = x_165;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_166; 
-x_166 = lean_box(0);
-x_151 = x_166;
-goto block_160;
-}
-}
-else
-{
-lean_object* x_167; 
-x_167 = lean_box(0);
-x_151 = x_167;
-goto block_160;
-}
-block_150:
-{
-if (x_128 == 0)
-{
-lean_object* x_130; uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_127);
-if (x_139 == 0)
-{
-uint8_t x_140; 
-x_140 = lean_expr_has_level_mvar(x_127);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = lean_expr_has_fvar(x_127);
-if (x_141 == 0)
-{
-uint8_t x_142; lean_object* x_143; lean_object* x_144; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = 0;
-x_143 = lean_box(x_142);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_143);
-lean_ctor_set(x_144, 1, x_129);
-return x_144;
-}
-else
-{
-lean_object* x_145; 
-x_145 = lean_box(0);
-x_130 = x_145;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_146; 
-x_146 = lean_box(0);
-x_130 = x_146;
-goto block_138;
-}
-}
-else
-{
-lean_object* x_147; 
-x_147 = lean_box(0);
-x_130 = x_147;
-goto block_138;
-}
-block_138:
-{
-uint8_t x_131; 
-lean_dec(x_130);
-x_131 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_129, x_127);
-if (x_131 == 0)
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_box(0);
-lean_inc(x_127);
-x_133 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_129, x_127, x_132);
-x_4 = x_127;
-x_5 = x_133;
-goto _start;
-}
-else
-{
-uint8_t x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_135 = 0;
-x_136 = lean_box(x_135);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_129);
-return x_137;
-}
-}
-}
-else
-{
-lean_object* x_148; lean_object* x_149; 
-lean_dec(x_127);
-lean_dec(x_3);
-lean_dec(x_1);
-x_148 = lean_box(x_128);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_148);
-lean_ctor_set(x_149, 1, x_129);
-return x_149;
-}
-}
-block_160:
-{
-uint8_t x_152; 
-lean_dec(x_151);
-x_152 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_126);
-if (x_152 == 0)
-{
-lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_153 = lean_box(0);
-lean_inc(x_126);
-x_154 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_126, x_153);
-lean_inc(x_3);
-lean_inc(x_1);
-x_155 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(x_1, x_2, x_3, x_126, x_154);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = lean_unbox(x_156);
-lean_dec(x_156);
-x_128 = x_158;
-x_129 = x_157;
-goto block_150;
-}
-else
-{
-uint8_t x_159; 
-lean_dec(x_126);
-x_159 = 0;
-x_128 = x_159;
-x_129 = x_5;
-goto block_150;
-}
-}
-}
-case 8:
-{
-lean_object* x_168; lean_object* x_169; lean_object* x_170; uint8_t x_171; lean_object* x_172; uint8_t x_194; lean_object* x_195; lean_object* x_214; uint8_t x_224; 
-x_168 = lean_ctor_get(x_4, 1);
-lean_inc(x_168);
-x_169 = lean_ctor_get(x_4, 2);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_4, 3);
-lean_inc(x_170);
-lean_dec(x_4);
-x_224 = lean_expr_has_expr_mvar(x_168);
-if (x_224 == 0)
-{
-uint8_t x_225; 
-x_225 = lean_expr_has_level_mvar(x_168);
-if (x_225 == 0)
-{
-uint8_t x_226; 
-x_226 = lean_expr_has_fvar(x_168);
-if (x_226 == 0)
-{
-uint8_t x_227; 
-lean_dec(x_168);
-x_227 = 0;
-x_194 = x_227;
-x_195 = x_5;
-goto block_213;
-}
-else
-{
-lean_object* x_228; 
-x_228 = lean_box(0);
-x_214 = x_228;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_229; 
-x_229 = lean_box(0);
-x_214 = x_229;
-goto block_223;
-}
-}
-else
-{
-lean_object* x_230; 
-x_230 = lean_box(0);
-x_214 = x_230;
-goto block_223;
-}
-block_193:
-{
-if (x_171 == 0)
-{
-lean_object* x_173; uint8_t x_182; 
-x_182 = lean_expr_has_expr_mvar(x_170);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = lean_expr_has_level_mvar(x_170);
-if (x_183 == 0)
-{
-uint8_t x_184; 
-x_184 = lean_expr_has_fvar(x_170);
-if (x_184 == 0)
-{
-uint8_t x_185; lean_object* x_186; lean_object* x_187; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_185 = 0;
-x_186 = lean_box(x_185);
-x_187 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_187, 0, x_186);
-lean_ctor_set(x_187, 1, x_172);
-return x_187;
-}
-else
-{
-lean_object* x_188; 
-x_188 = lean_box(0);
-x_173 = x_188;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_189; 
-x_189 = lean_box(0);
-x_173 = x_189;
-goto block_181;
-}
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_box(0);
-x_173 = x_190;
-goto block_181;
-}
-block_181:
-{
-uint8_t x_174; 
-lean_dec(x_173);
-x_174 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_172, x_170);
-if (x_174 == 0)
-{
-lean_object* x_175; lean_object* x_176; 
-x_175 = lean_box(0);
-lean_inc(x_170);
-x_176 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_172, x_170, x_175);
-x_4 = x_170;
-x_5 = x_176;
-goto _start;
-}
-else
-{
-uint8_t x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_178 = 0;
-x_179 = lean_box(x_178);
-x_180 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_172);
-return x_180;
-}
-}
-}
-else
-{
-lean_object* x_191; lean_object* x_192; 
-lean_dec(x_170);
-lean_dec(x_3);
-lean_dec(x_1);
-x_191 = lean_box(x_171);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_172);
-return x_192;
-}
-}
-block_213:
-{
-lean_object* x_196; 
-if (x_194 == 0)
-{
-uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_169);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_169);
-if (x_207 == 0)
-{
-uint8_t x_208; 
-x_208 = lean_expr_has_fvar(x_169);
-if (x_208 == 0)
-{
-uint8_t x_209; 
-lean_dec(x_169);
-x_209 = 0;
-x_171 = x_209;
-x_172 = x_195;
-goto block_193;
-}
-else
-{
-lean_object* x_210; 
-x_210 = lean_box(0);
-x_196 = x_210;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_211; 
-x_211 = lean_box(0);
-x_196 = x_211;
-goto block_205;
-}
-}
-else
-{
-lean_object* x_212; 
-x_212 = lean_box(0);
-x_196 = x_212;
-goto block_205;
-}
-}
-else
-{
-lean_dec(x_169);
-x_171 = x_194;
-x_172 = x_195;
-goto block_193;
-}
-block_205:
-{
-uint8_t x_197; 
-lean_dec(x_196);
-x_197 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_195, x_169);
-if (x_197 == 0)
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; uint8_t x_203; 
-x_198 = lean_box(0);
-lean_inc(x_169);
-x_199 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_195, x_169, x_198);
-lean_inc(x_3);
-lean_inc(x_1);
-x_200 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(x_1, x_2, x_3, x_169, x_199);
-x_201 = lean_ctor_get(x_200, 0);
-lean_inc(x_201);
-x_202 = lean_ctor_get(x_200, 1);
-lean_inc(x_202);
-lean_dec(x_200);
-x_203 = lean_unbox(x_201);
-lean_dec(x_201);
-x_171 = x_203;
-x_172 = x_202;
-goto block_193;
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_169);
-x_204 = 0;
-x_171 = x_204;
-x_172 = x_195;
-goto block_193;
-}
-}
-}
-block_223:
-{
-uint8_t x_215; 
-lean_dec(x_214);
-x_215 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_168);
-if (x_215 == 0)
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; uint8_t x_221; 
-x_216 = lean_box(0);
-lean_inc(x_168);
-x_217 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_168, x_216);
-lean_inc(x_3);
-lean_inc(x_1);
-x_218 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(x_1, x_2, x_3, x_168, x_217);
-x_219 = lean_ctor_get(x_218, 0);
-lean_inc(x_219);
-x_220 = lean_ctor_get(x_218, 1);
-lean_inc(x_220);
-lean_dec(x_218);
-x_221 = lean_unbox(x_219);
-lean_dec(x_219);
-x_194 = x_221;
-x_195 = x_220;
-goto block_213;
-}
-else
-{
-uint8_t x_222; 
-lean_dec(x_168);
-x_222 = 0;
-x_194 = x_222;
-x_195 = x_5;
-goto block_213;
-}
-}
-}
-case 10:
-{
-lean_object* x_231; lean_object* x_232; uint8_t x_241; 
-x_231 = lean_ctor_get(x_4, 1);
-lean_inc(x_231);
-lean_dec(x_4);
-x_241 = lean_expr_has_expr_mvar(x_231);
-if (x_241 == 0)
-{
-uint8_t x_242; 
-x_242 = lean_expr_has_level_mvar(x_231);
-if (x_242 == 0)
-{
-uint8_t x_243; 
-x_243 = lean_expr_has_fvar(x_231);
-if (x_243 == 0)
-{
-uint8_t x_244; lean_object* x_245; lean_object* x_246; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_244 = 0;
-x_245 = lean_box(x_244);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_245);
-lean_ctor_set(x_246, 1, x_5);
-return x_246;
-}
-else
-{
-lean_object* x_247; 
-x_247 = lean_box(0);
-x_232 = x_247;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_248; 
-x_248 = lean_box(0);
-x_232 = x_248;
-goto block_240;
-}
-}
-else
-{
-lean_object* x_249; 
-x_249 = lean_box(0);
-x_232 = x_249;
-goto block_240;
-}
-block_240:
-{
-uint8_t x_233; 
-lean_dec(x_232);
-x_233 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_231);
-if (x_233 == 0)
-{
-lean_object* x_234; lean_object* x_235; 
-x_234 = lean_box(0);
-lean_inc(x_231);
-x_235 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_231, x_234);
-x_4 = x_231;
-x_5 = x_235;
-goto _start;
-}
-else
-{
-uint8_t x_237; lean_object* x_238; lean_object* x_239; 
-lean_dec(x_231);
-lean_dec(x_3);
-lean_dec(x_1);
-x_237 = 0;
-x_238 = lean_box(x_237);
-x_239 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_239, 0, x_238);
-lean_ctor_set(x_239, 1, x_5);
-return x_239;
-}
-}
-}
-case 11:
-{
-lean_object* x_250; lean_object* x_251; uint8_t x_260; 
-x_250 = lean_ctor_get(x_4, 2);
-lean_inc(x_250);
-lean_dec(x_4);
-x_260 = lean_expr_has_expr_mvar(x_250);
-if (x_260 == 0)
-{
-uint8_t x_261; 
-x_261 = lean_expr_has_level_mvar(x_250);
-if (x_261 == 0)
-{
-uint8_t x_262; 
-x_262 = lean_expr_has_fvar(x_250);
-if (x_262 == 0)
-{
-uint8_t x_263; lean_object* x_264; lean_object* x_265; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_263 = 0;
-x_264 = lean_box(x_263);
-x_265 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_265, 0, x_264);
-lean_ctor_set(x_265, 1, x_5);
-return x_265;
-}
-else
-{
-lean_object* x_266; 
-x_266 = lean_box(0);
-x_251 = x_266;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_267; 
-x_267 = lean_box(0);
-x_251 = x_267;
-goto block_259;
-}
-}
-else
-{
-lean_object* x_268; 
-x_268 = lean_box(0);
-x_251 = x_268;
-goto block_259;
-}
-block_259:
-{
-uint8_t x_252; 
-lean_dec(x_251);
-x_252 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_5, x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_box(0);
-lean_inc(x_250);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_5, x_250, x_253);
-x_4 = x_250;
-x_5 = x_254;
-goto _start;
-}
-else
-{
-uint8_t x_256; lean_object* x_257; lean_object* x_258; 
-lean_dec(x_250);
-lean_dec(x_3);
-lean_dec(x_1);
-x_256 = 0;
-x_257 = lean_box(x_256);
-x_258 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_258, 0, x_257);
-lean_ctor_set(x_258, 1, x_5);
-return x_258;
-}
-}
-}
-default: 
-{
-uint8_t x_269; lean_object* x_270; lean_object* x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_269 = 0;
-x_270 = lean_box(x_269);
-x_271 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_271, 0, x_270);
-lean_ctor_set(x_271, 1, x_5);
-return x_271;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_8 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_8, 0, x_5);
-return x_8;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_array_fget(x_3, x_4);
-lean_inc(x_1);
-x_10 = l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60___rarg(x_1, x_9, x_5);
-lean_dec(x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-uint8_t x_11; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_13, 0, x_12);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_10, 0);
-lean_inc(x_14);
-lean_dec(x_10);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_4, x_15);
-lean_dec(x_4);
-x_4 = x_16;
-x_5 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_8 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_8, 0, x_5);
-return x_8;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_array_fget(x_3, x_4);
-lean_inc(x_1);
-x_10 = lean_apply_2(x_1, x_5, x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-uint8_t x_11; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_13, 0, x_12);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_10, 0);
-lean_inc(x_14);
-lean_dec(x_10);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_4, x_15);
-lean_dec(x_4);
-x_4 = x_16;
-x_5 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_unsigned_to_nat(0u);
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61___rarg(x_1, x_4, x_4, x_5, x_3);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_7 = lean_ctor_get(x_2, 0);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62___rarg(x_1, x_7, x_7, x_8, x_3);
-return x_9;
-}
-}
-}
-lean_object* l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60___rarg___boxed), 3, 0);
-return x_2;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_8 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_8, 0, x_5);
-return x_8;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_array_fget(x_3, x_4);
-lean_inc(x_1);
-x_10 = l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60___rarg(x_1, x_9, x_5);
-lean_dec(x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-uint8_t x_11; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_13, 0, x_12);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_10, 0);
-lean_inc(x_14);
-lean_dec(x_10);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_4, x_15);
-lean_dec(x_4);
-x_4 = x_16;
-x_5 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_8 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_8, 0, x_5);
-return x_8;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_array_fget(x_3, x_4);
-lean_inc(x_1);
-x_10 = lean_apply_2(x_1, x_5, x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-uint8_t x_11; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_13, 0, x_12);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_10, 0);
-lean_inc(x_14);
-lean_dec(x_10);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_4, x_15);
-lean_dec(x_4);
-x_4 = x_16;
-x_5 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59___rarg(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4, lean_object* x_5) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-lean_object* x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; size_t x_11; size_t x_12; size_t x_13; size_t x_14; size_t x_15; size_t x_16; lean_object* x_17; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = x_3 >> x_4;
-x_8 = lean_usize_to_nat(x_7);
-x_9 = l_PersistentArray_getAux___main___rarg___closed__1;
-x_10 = lean_array_get(x_9, x_6, x_8);
-x_11 = 1;
-x_12 = x_11 << x_4;
-x_13 = x_12 - x_11;
-x_14 = x_3 & x_13;
-x_15 = 5;
-x_16 = x_4 - x_15;
-lean_inc(x_1);
-x_17 = l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59___rarg(x_1, x_10, x_14, x_16, x_5);
-lean_dec(x_10);
-if (lean_obj_tag(x_17) == 0)
-{
-uint8_t x_18; 
-lean_dec(x_8);
-lean_dec(x_1);
-x_18 = !lean_is_exclusive(x_17);
-if (x_18 == 0)
-{
-return x_17;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; 
-x_19 = lean_ctor_get(x_17, 0);
-lean_inc(x_19);
-lean_dec(x_17);
-x_20 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_20, 0, x_19);
-return x_20;
-}
-}
-else
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_21 = lean_ctor_get(x_17, 0);
-lean_inc(x_21);
-lean_dec(x_17);
-x_22 = lean_unsigned_to_nat(1u);
-x_23 = lean_nat_add(x_8, x_22);
-lean_dec(x_8);
-x_24 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63___rarg(x_1, x_6, x_6, x_23, x_21);
-return x_24;
-}
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_25 = lean_ctor_get(x_2, 0);
-x_26 = lean_usize_to_nat(x_3);
-x_27 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64___rarg(x_1, x_25, x_25, x_26, x_5);
-return x_27;
-}
-}
-}
-lean_object* l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; 
-lean_dec(x_4);
-lean_dec(x_2);
-x_8 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_8, 0, x_5);
-return x_8;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_array_fget(x_3, x_4);
-lean_inc(x_2);
-x_10 = lean_apply_2(x_2, x_5, x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-uint8_t x_11; 
-lean_dec(x_4);
-lean_dec(x_2);
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_13, 0, x_12);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_10, 0);
-lean_inc(x_14);
-lean_dec(x_10);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_4, x_15);
-lean_dec(x_4);
-x_4 = x_16;
-x_5 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; 
-lean_dec(x_4);
-lean_dec(x_2);
-x_8 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_8, 0, x_5);
-return x_8;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; 
-x_9 = lean_array_fget(x_3, x_4);
-lean_inc(x_2);
-x_10 = lean_apply_2(x_2, x_5, x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-uint8_t x_11; 
-lean_dec(x_4);
-lean_dec(x_2);
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_13, 0, x_12);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_10, 0);
-lean_inc(x_14);
-lean_dec(x_10);
-x_15 = lean_unsigned_to_nat(1u);
-x_16 = lean_nat_add(x_4, x_15);
-lean_dec(x_4);
-x_4 = x_16;
-x_5 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; uint8_t x_6; 
-x_5 = lean_ctor_get(x_1, 3);
-x_6 = lean_nat_dec_le(x_5, x_4);
-if (x_6 == 0)
-{
-lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; 
-x_7 = lean_ctor_get(x_1, 0);
-x_8 = lean_usize_of_nat(x_4);
-x_9 = lean_ctor_get_usize(x_1, 4);
-lean_inc(x_2);
-x_10 = l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59___rarg(x_2, x_7, x_8, x_9, x_3);
-if (lean_obj_tag(x_10) == 0)
-{
-uint8_t x_11; 
-lean_dec(x_2);
-x_11 = !lean_is_exclusive(x_10);
-if (x_11 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_13, 0, x_12);
-return x_13;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_14 = lean_ctor_get(x_10, 0);
-lean_inc(x_14);
-lean_dec(x_10);
-x_15 = lean_ctor_get(x_1, 1);
-x_16 = lean_unsigned_to_nat(0u);
-x_17 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65___rarg(x_1, x_2, x_15, x_16, x_14);
-return x_17;
-}
-}
-else
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_18 = lean_ctor_get(x_1, 1);
-x_19 = lean_nat_sub(x_4, x_5);
-x_20 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66___rarg(x_1, x_2, x_18, x_19, x_3);
-return x_20;
-}
-}
-}
-lean_object* l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg___boxed), 4, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-if (lean_obj_tag(x_6) == 0)
-{
-lean_object* x_7; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_7 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_7, 0, x_5);
-return x_7;
-}
-else
-{
-lean_object* x_8; uint8_t x_9; lean_object* x_19; uint8_t x_20; 
-x_8 = lean_ctor_get(x_6, 0);
-lean_inc(x_8);
-lean_dec(x_6);
-x_19 = lean_unsigned_to_nat(0u);
-x_20 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__1(x_8, x_2, x_19);
-if (x_20 == 0)
-{
-if (lean_obj_tag(x_8) == 0)
-{
-lean_object* x_21; uint8_t x_22; 
-x_21 = lean_ctor_get(x_8, 3);
-lean_inc(x_21);
-x_22 = lean_expr_has_fvar(x_21);
-if (x_22 == 0)
-{
-uint8_t x_23; 
-x_23 = lean_expr_has_expr_mvar(x_21);
-if (x_23 == 0)
-{
-uint8_t x_24; 
-x_24 = lean_expr_has_level_mvar(x_21);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-lean_dec(x_21);
-lean_dec(x_4);
-lean_dec(x_3);
-x_25 = 0;
-x_9 = x_25;
-goto block_18;
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
-x_26 = l_HashMap_Inhabited___closed__1;
-x_27 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(x_3, x_5, x_4, x_21, x_26);
-x_28 = lean_ctor_get(x_27, 0);
-lean_inc(x_28);
-lean_dec(x_27);
-x_29 = lean_unbox(x_28);
-lean_dec(x_28);
-x_9 = x_29;
-goto block_18;
-}
-}
-else
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
-x_30 = l_HashMap_Inhabited___closed__1;
-x_31 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(x_3, x_5, x_4, x_21, x_30);
-x_32 = lean_ctor_get(x_31, 0);
-lean_inc(x_32);
-lean_dec(x_31);
-x_33 = lean_unbox(x_32);
-lean_dec(x_32);
-x_9 = x_33;
-goto block_18;
-}
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
-x_34 = l_HashMap_Inhabited___closed__1;
-x_35 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(x_3, x_5, x_4, x_21, x_34);
-x_36 = lean_ctor_get(x_35, 0);
-lean_inc(x_36);
-lean_dec(x_35);
-x_37 = lean_unbox(x_36);
-lean_dec(x_36);
-x_9 = x_37;
-goto block_18;
-}
-}
-else
-{
-lean_object* x_38; lean_object* x_39; uint8_t x_40; lean_object* x_41; uint8_t x_56; 
-x_38 = lean_ctor_get(x_8, 3);
-lean_inc(x_38);
-x_39 = lean_ctor_get(x_8, 4);
-lean_inc(x_39);
-x_56 = lean_expr_has_fvar(x_38);
-if (x_56 == 0)
-{
-uint8_t x_57; 
-x_57 = lean_expr_has_expr_mvar(x_38);
-if (x_57 == 0)
-{
-uint8_t x_58; 
-x_58 = lean_expr_has_level_mvar(x_38);
-if (x_58 == 0)
-{
-uint8_t x_59; lean_object* x_60; 
-lean_dec(x_38);
-x_59 = 0;
-x_60 = l_HashMap_Inhabited___closed__1;
-x_40 = x_59;
-x_41 = x_60;
-goto block_55;
-}
-else
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; 
-x_61 = l_HashMap_Inhabited___closed__1;
-lean_inc(x_4);
-lean_inc(x_3);
-x_62 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(x_3, x_5, x_4, x_38, x_61);
-x_63 = lean_ctor_get(x_62, 0);
-lean_inc(x_63);
-x_64 = lean_ctor_get(x_62, 1);
-lean_inc(x_64);
-lean_dec(x_62);
-x_65 = lean_unbox(x_63);
-lean_dec(x_63);
-x_40 = x_65;
-x_41 = x_64;
-goto block_55;
-}
-}
-else
-{
-lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; uint8_t x_70; 
-x_66 = l_HashMap_Inhabited___closed__1;
-lean_inc(x_4);
-lean_inc(x_3);
-x_67 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(x_3, x_5, x_4, x_38, x_66);
-x_68 = lean_ctor_get(x_67, 0);
-lean_inc(x_68);
-x_69 = lean_ctor_get(x_67, 1);
-lean_inc(x_69);
-lean_dec(x_67);
-x_70 = lean_unbox(x_68);
-lean_dec(x_68);
-x_40 = x_70;
-x_41 = x_69;
-goto block_55;
-}
-}
-else
-{
-lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; 
-x_71 = l_HashMap_Inhabited___closed__1;
-lean_inc(x_4);
-lean_inc(x_3);
-x_72 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(x_3, x_5, x_4, x_38, x_71);
-x_73 = lean_ctor_get(x_72, 0);
-lean_inc(x_73);
-x_74 = lean_ctor_get(x_72, 1);
-lean_inc(x_74);
-lean_dec(x_72);
-x_75 = lean_unbox(x_73);
-lean_dec(x_73);
-x_40 = x_75;
-x_41 = x_74;
-goto block_55;
-}
-block_55:
-{
-if (x_40 == 0)
-{
-uint8_t x_42; 
-x_42 = lean_expr_has_fvar(x_39);
-if (x_42 == 0)
-{
-uint8_t x_43; 
-x_43 = lean_expr_has_expr_mvar(x_39);
-if (x_43 == 0)
-{
-uint8_t x_44; 
-x_44 = lean_expr_has_level_mvar(x_39);
-if (x_44 == 0)
-{
-uint8_t x_45; 
-lean_dec(x_41);
-lean_dec(x_39);
-lean_dec(x_4);
-lean_dec(x_3);
-x_45 = 0;
-x_9 = x_45;
-goto block_18;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; uint8_t x_48; 
-x_46 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(x_3, x_5, x_4, x_39, x_41);
-x_47 = lean_ctor_get(x_46, 0);
-lean_inc(x_47);
-lean_dec(x_46);
-x_48 = lean_unbox(x_47);
-lean_dec(x_47);
-x_9 = x_48;
-goto block_18;
-}
-}
-else
-{
-lean_object* x_49; lean_object* x_50; uint8_t x_51; 
-x_49 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(x_3, x_5, x_4, x_39, x_41);
-x_50 = lean_ctor_get(x_49, 0);
-lean_inc(x_50);
-lean_dec(x_49);
-x_51 = lean_unbox(x_50);
-lean_dec(x_50);
-x_9 = x_51;
-goto block_18;
-}
-}
-else
-{
-lean_object* x_52; lean_object* x_53; uint8_t x_54; 
-x_52 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(x_3, x_5, x_4, x_39, x_41);
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-lean_dec(x_52);
-x_54 = lean_unbox(x_53);
-lean_dec(x_53);
-x_9 = x_54;
-goto block_18;
-}
-}
-else
-{
-lean_dec(x_41);
-lean_dec(x_39);
-lean_dec(x_4);
-lean_dec(x_3);
-x_9 = x_40;
-goto block_18;
-}
-}
-}
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_76 = l_Lean_LocalDecl_toExpr(x_8);
-lean_dec(x_8);
-x_77 = lean_array_push(x_5, x_76);
-x_78 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_78, 0, x_77);
-return x_78;
-}
-block_18:
-{
-if (x_9 == 0)
-{
-lean_object* x_10; 
-lean_dec(x_8);
-lean_dec(x_2);
-lean_dec(x_1);
-x_10 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_10, 0, x_5);
-return x_10;
-}
-else
-{
-uint8_t x_11; uint8_t x_12; 
-x_11 = l_Lean_LocalDecl_binderInfo(x_8);
-x_12 = l_Lean_BinderInfo_isAuxDecl(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_13 = l_Lean_LocalDecl_toExpr(x_8);
-lean_dec(x_8);
-x_14 = lean_array_push(x_5, x_13);
-x_15 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_15, 0, x_14);
-return x_15;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; 
-lean_dec(x_5);
-x_16 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_16, 0, x_1);
-lean_ctor_set(x_16, 1, x_2);
-lean_ctor_set(x_16, 2, x_8);
-x_17 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_17, 0, x_16);
-return x_17;
-}
-}
-}
-}
-}
-}
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_8 = lean_ctor_get(x_5, 1);
-x_9 = lean_alloc_closure((void*)(l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg___lambda__1), 6, 4);
-lean_closure_set(x_9, 0, x_3);
-lean_closure_set(x_9, 1, x_4);
-lean_closure_set(x_9, 2, x_1);
-lean_closure_set(x_9, 3, x_2);
-x_10 = l_Lean_LocalDecl_index(x_7);
-x_11 = l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg(x_8, x_9, x_6, x_10);
-lean_dec(x_10);
-return x_11;
-}
-}
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg___boxed), 7, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_collectDeps___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; lean_object* x_6; uint8_t x_7; 
-x_5 = lean_array_get_size(x_4);
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = lean_nat_dec_eq(x_5, x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-lean_inc(x_3);
-x_8 = l_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx(x_3, x_4);
-x_9 = lean_mk_empty_array_with_capacity(x_5);
-lean_dec(x_5);
-lean_inc(x_3);
-x_10 = l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg(x_1, x_2, x_3, x_4, x_3, x_9, x_8);
-lean_dec(x_8);
-lean_dec(x_3);
-return x_10;
-}
-else
-{
-lean_object* x_11; 
-lean_dec(x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_11 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_11, 0, x_4);
-return x_11;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_collectDeps(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_collectDeps___rarg), 4, 0);
-return x_2;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__1(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__2(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__6(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__7(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__5___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__5(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__8___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__8(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__4___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__4(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__3___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__12___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__12(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__13___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__13(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__11___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__11(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__14___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__14(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__10___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__10(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__9___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__18___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__18(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__19___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__19(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__17___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__17(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__20___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__20(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__16___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__16(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__15___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__24___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__24(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__25___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__25(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__23___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__23(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__26___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__26(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__22___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__22(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__21___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__30___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__30(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__31___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__31(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__29___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__29(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__32___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__32(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__28___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__28(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__27___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__36___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__36(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__37___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__37(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__35___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__35(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__38___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__38(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__34___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__34(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__33___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__42___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__42(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__43___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__43(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__41___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__41(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__44___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__44(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__40___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__40(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__39___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__48___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__48(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__49___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__49(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__47___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__47(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__50___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__50(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__46___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__46(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__45___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__54___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__54(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__55___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__55(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__53___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__53(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__56___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__56(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__52___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__52(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__51___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__61___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__62___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_PersistentArray_foldlMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__60___rarg(x_1, x_2, x_3);
-lean_dec(x_2);
-return x_4;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__63___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__64___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-size_t x_6; size_t x_7; lean_object* x_8; 
-x_6 = lean_unbox_usize(x_3);
-lean_dec(x_3);
-x_7 = lean_unbox_usize(x_4);
-lean_dec(x_4);
-x_8 = l_PersistentArray_foldlFromMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__59___rarg(x_1, x_2, x_6, x_7, x_5);
-lean_dec(x_2);
-return x_8;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__65___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__66___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; 
-x_8 = l_Lean_LocalContext_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__57___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
-lean_dec(x_7);
-lean_dec(x_5);
-return x_8;
-}
-}
-lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_unsigned_to_nat(0u);
-x_7 = lean_nat_dec_eq(x_3, x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_sub(x_3, x_8);
-lean_dec(x_3);
-x_10 = lean_array_fget(x_2, x_9);
-x_11 = l_Lean_Expr_fvarId_x21(x_10);
-lean_dec(x_10);
-x_12 = lean_local_ctx_erase(x_5, x_11);
-x_3 = x_9;
-x_4 = lean_box(0);
-x_5 = x_12;
-goto _start;
-}
-else
-{
-lean_dec(x_3);
-return x_5;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; 
-x_3 = lean_array_get_size(x_2);
-x_4 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext___spec__1(x_2, x_2, x_3, lean_box(0), x_1);
-return x_4;
-}
-}
-lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext___spec__1(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_visit___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = lean_expr_has_expr_mvar(x_2);
-if (x_4 == 0)
-{
-uint8_t x_5; 
-x_5 = lean_expr_has_level_mvar(x_2);
-if (x_5 == 0)
-{
-lean_object* x_6; 
-lean_dec(x_1);
-x_6 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_6, 0, x_2);
-lean_ctor_set(x_6, 1, x_3);
-return x_6;
-}
-else
-{
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_ctor_get(x_3, 2);
-lean_inc(x_7);
-x_8 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_7, x_2);
-lean_dec(x_7);
-if (lean_obj_tag(x_8) == 0)
-{
-lean_object* x_9; 
-lean_inc(x_2);
-x_9 = lean_apply_2(x_1, x_2, x_3);
-if (lean_obj_tag(x_9) == 0)
-{
-uint8_t x_10; 
-x_10 = !lean_is_exclusive(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; uint8_t x_12; 
-x_11 = lean_ctor_get(x_9, 1);
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = lean_ctor_get(x_9, 0);
-x_14 = lean_ctor_get(x_11, 2);
-lean_inc(x_13);
-x_15 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_14, x_2, x_13);
-lean_ctor_set(x_11, 2, x_15);
-return x_9;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_16 = lean_ctor_get(x_9, 0);
-x_17 = lean_ctor_get(x_11, 0);
-x_18 = lean_ctor_get(x_11, 1);
-x_19 = lean_ctor_get(x_11, 2);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_dec(x_11);
-lean_inc(x_16);
-x_20 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_19, x_2, x_16);
-x_21 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_21, 0, x_17);
-lean_ctor_set(x_21, 1, x_18);
-lean_ctor_set(x_21, 2, x_20);
-lean_ctor_set(x_9, 1, x_21);
-return x_9;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_22 = lean_ctor_get(x_9, 1);
-x_23 = lean_ctor_get(x_9, 0);
-lean_inc(x_22);
-lean_inc(x_23);
-lean_dec(x_9);
-x_24 = lean_ctor_get(x_22, 0);
-lean_inc(x_24);
-x_25 = lean_ctor_get(x_22, 1);
-lean_inc(x_25);
-x_26 = lean_ctor_get(x_22, 2);
-lean_inc(x_26);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- lean_ctor_release(x_22, 1);
- lean_ctor_release(x_22, 2);
- x_27 = x_22;
-} else {
- lean_dec_ref(x_22);
- x_27 = lean_box(0);
-}
-lean_inc(x_23);
-x_28 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_26, x_2, x_23);
-if (lean_is_scalar(x_27)) {
- x_29 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_29 = x_27;
-}
-lean_ctor_set(x_29, 0, x_24);
-lean_ctor_set(x_29, 1, x_25);
-lean_ctor_set(x_29, 2, x_28);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_23);
-lean_ctor_set(x_30, 1, x_29);
-return x_30;
-}
-}
-else
-{
-uint8_t x_31; 
-lean_dec(x_2);
-x_31 = !lean_is_exclusive(x_9);
-if (x_31 == 0)
-{
-return x_9;
-}
-else
-{
-lean_object* x_32; lean_object* x_33; lean_object* x_34; 
-x_32 = lean_ctor_get(x_9, 0);
-x_33 = lean_ctor_get(x_9, 1);
-lean_inc(x_33);
-lean_inc(x_32);
-lean_dec(x_9);
-x_34 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_34, 0, x_32);
-lean_ctor_set(x_34, 1, x_33);
-return x_34;
-}
-}
-}
-else
-{
-lean_object* x_35; lean_object* x_36; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_35 = lean_ctor_get(x_8, 0);
-lean_inc(x_35);
-lean_dec(x_8);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_3);
-return x_36;
-}
-}
-}
-else
-{
-lean_object* x_37; lean_object* x_38; 
-x_37 = lean_ctor_get(x_3, 2);
-lean_inc(x_37);
-x_38 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_37, x_2);
-lean_dec(x_37);
-if (lean_obj_tag(x_38) == 0)
-{
-lean_object* x_39; 
-lean_inc(x_2);
-x_39 = lean_apply_2(x_1, x_2, x_3);
-if (lean_obj_tag(x_39) == 0)
-{
-uint8_t x_40; 
-x_40 = !lean_is_exclusive(x_39);
-if (x_40 == 0)
-{
-lean_object* x_41; uint8_t x_42; 
-x_41 = lean_ctor_get(x_39, 1);
-x_42 = !lean_is_exclusive(x_41);
-if (x_42 == 0)
-{
-lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_43 = lean_ctor_get(x_39, 0);
-x_44 = lean_ctor_get(x_41, 2);
-lean_inc(x_43);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_44, x_2, x_43);
-lean_ctor_set(x_41, 2, x_45);
-return x_39;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_46 = lean_ctor_get(x_39, 0);
-x_47 = lean_ctor_get(x_41, 0);
-x_48 = lean_ctor_get(x_41, 1);
-x_49 = lean_ctor_get(x_41, 2);
-lean_inc(x_49);
-lean_inc(x_48);
-lean_inc(x_47);
-lean_dec(x_41);
-lean_inc(x_46);
-x_50 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_49, x_2, x_46);
-x_51 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_51, 0, x_47);
-lean_ctor_set(x_51, 1, x_48);
-lean_ctor_set(x_51, 2, x_50);
-lean_ctor_set(x_39, 1, x_51);
-return x_39;
-}
-}
-else
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_52 = lean_ctor_get(x_39, 1);
-x_53 = lean_ctor_get(x_39, 0);
-lean_inc(x_52);
-lean_inc(x_53);
-lean_dec(x_39);
-x_54 = lean_ctor_get(x_52, 0);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_52, 1);
-lean_inc(x_55);
-x_56 = lean_ctor_get(x_52, 2);
-lean_inc(x_56);
-if (lean_is_exclusive(x_52)) {
- lean_ctor_release(x_52, 0);
- lean_ctor_release(x_52, 1);
- lean_ctor_release(x_52, 2);
- x_57 = x_52;
-} else {
- lean_dec_ref(x_52);
- x_57 = lean_box(0);
-}
-lean_inc(x_53);
-x_58 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_56, x_2, x_53);
-if (lean_is_scalar(x_57)) {
- x_59 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_59 = x_57;
-}
-lean_ctor_set(x_59, 0, x_54);
-lean_ctor_set(x_59, 1, x_55);
-lean_ctor_set(x_59, 2, x_58);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_53);
-lean_ctor_set(x_60, 1, x_59);
-return x_60;
-}
-}
-else
-{
-uint8_t x_61; 
-lean_dec(x_2);
-x_61 = !lean_is_exclusive(x_39);
-if (x_61 == 0)
-{
-return x_39;
-}
-else
-{
-lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-x_62 = lean_ctor_get(x_39, 0);
-x_63 = lean_ctor_get(x_39, 1);
-lean_inc(x_63);
-lean_inc(x_62);
-lean_dec(x_39);
-x_64 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_64, 0, x_62);
-lean_ctor_set(x_64, 1, x_63);
-return x_64;
-}
-}
-}
-else
-{
-lean_object* x_65; lean_object* x_66; 
-lean_dec(x_2);
-lean_dec(x_1);
-x_65 = lean_ctor_get(x_38, 0);
-lean_inc(x_65);
-lean_dec(x_38);
-x_66 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_66, 0, x_65);
-lean_ctor_set(x_66, 1, x_3);
-return x_66;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_visit(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_visit___rarg), 3, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_visit___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_visit(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getMCtx___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; 
-x_2 = lean_ctor_get(x_1, 0);
-lean_inc(x_2);
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_2);
-lean_ctor_set(x_3, 1, x_1);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getMCtx(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_getMCtx___rarg), 1, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getMCtx___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_getMCtx(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkFreshId___rarg(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; 
-x_2 = !lean_is_exclusive(x_1);
-if (x_2 == 0)
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_1, 1);
-x_4 = !lean_is_exclusive(x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_5 = lean_ctor_get(x_3, 0);
-x_6 = lean_ctor_get(x_3, 1);
-lean_inc(x_6);
-lean_inc(x_5);
-x_7 = lean_name_mk_numeral(x_5, x_6);
-x_8 = lean_unsigned_to_nat(1u);
-x_9 = lean_nat_add(x_6, x_8);
-lean_dec(x_6);
-lean_ctor_set(x_3, 1, x_9);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_7);
-lean_ctor_set(x_10, 1, x_1);
-return x_10;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_11 = lean_ctor_get(x_3, 0);
-x_12 = lean_ctor_get(x_3, 1);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_dec(x_3);
-lean_inc(x_12);
-lean_inc(x_11);
-x_13 = lean_name_mk_numeral(x_11, x_12);
-x_14 = lean_unsigned_to_nat(1u);
-x_15 = lean_nat_add(x_12, x_14);
-lean_dec(x_12);
-x_16 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_16, 0, x_11);
-lean_ctor_set(x_16, 1, x_15);
-lean_ctor_set(x_1, 1, x_16);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_13);
-lean_ctor_set(x_17, 1, x_1);
-return x_17;
-}
-}
-else
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_18 = lean_ctor_get(x_1, 1);
-x_19 = lean_ctor_get(x_1, 0);
-x_20 = lean_ctor_get(x_1, 2);
-lean_inc(x_20);
-lean_inc(x_18);
-lean_inc(x_19);
-lean_dec(x_1);
-x_21 = lean_ctor_get(x_18, 0);
-lean_inc(x_21);
-x_22 = lean_ctor_get(x_18, 1);
-lean_inc(x_22);
-if (lean_is_exclusive(x_18)) {
- lean_ctor_release(x_18, 0);
- lean_ctor_release(x_18, 1);
- x_23 = x_18;
-} else {
- lean_dec_ref(x_18);
- x_23 = lean_box(0);
-}
-lean_inc(x_22);
-lean_inc(x_21);
-x_24 = lean_name_mk_numeral(x_21, x_22);
-x_25 = lean_unsigned_to_nat(1u);
-x_26 = lean_nat_add(x_22, x_25);
-lean_dec(x_22);
-if (lean_is_scalar(x_23)) {
- x_27 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_27 = x_23;
-}
-lean_ctor_set(x_27, 0, x_21);
-lean_ctor_set(x_27, 1, x_26);
-x_28 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_28, 0, x_19);
-lean_ctor_set(x_28, 1, x_27);
-lean_ctor_set(x_28, 2, x_20);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_24);
-lean_ctor_set(x_29, 1, x_28);
-return x_29;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkFreshId(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_mkFreshId___rarg), 1, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkFreshId___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_mkFreshId(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getInScope___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_dec(x_4);
-return x_5;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; lean_object* x_11; lean_object* x_12; 
-x_8 = lean_array_fget(x_3, x_4);
-x_9 = l_Lean_Expr_fvarId_x21(x_8);
-x_10 = l_Lean_LocalContext_contains(x_1, x_9);
-lean_dec(x_9);
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_add(x_4, x_11);
-lean_dec(x_4);
-if (x_10 == 0)
-{
-lean_dec(x_8);
-x_4 = x_12;
-goto _start;
-}
-else
-{
-lean_object* x_14; 
-x_14 = lean_array_push(x_5, x_8);
-x_4 = x_12;
-x_5 = x_14;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getInScope(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = lean_unsigned_to_nat(0u);
-x_4 = l_Array_empty___closed__1;
-x_5 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getInScope___spec__1(x_1, x_2, x_2, x_3, x_4);
-return x_5;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getInScope___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_getInScope___spec__1(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getInScope___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_getInScope(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_withFreshCache___rarg(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_4 = lean_ctor_get(x_2, 2);
-x_5 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_2, 2, x_5);
-x_6 = lean_apply_1(x_1, x_2);
-if (lean_obj_tag(x_6) == 0)
-{
-uint8_t x_7; 
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; uint8_t x_9; 
-x_8 = lean_ctor_get(x_6, 1);
-x_9 = !lean_is_exclusive(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; 
-x_10 = lean_ctor_get(x_8, 2);
-lean_dec(x_10);
-lean_ctor_set(x_8, 2, x_4);
-return x_6;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_8, 0);
-x_12 = lean_ctor_get(x_8, 1);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_dec(x_8);
-x_13 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_13, 0, x_11);
-lean_ctor_set(x_13, 1, x_12);
-lean_ctor_set(x_13, 2, x_4);
-lean_ctor_set(x_6, 1, x_13);
-return x_6;
-}
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_14 = lean_ctor_get(x_6, 1);
-x_15 = lean_ctor_get(x_6, 0);
-lean_inc(x_14);
-lean_inc(x_15);
-lean_dec(x_6);
-x_16 = lean_ctor_get(x_14, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_14, 1);
-lean_inc(x_17);
-if (lean_is_exclusive(x_14)) {
- lean_ctor_release(x_14, 0);
- lean_ctor_release(x_14, 1);
- lean_ctor_release(x_14, 2);
- x_18 = x_14;
-} else {
- lean_dec_ref(x_14);
- x_18 = lean_box(0);
-}
-if (lean_is_scalar(x_18)) {
- x_19 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_19 = x_18;
-}
-lean_ctor_set(x_19, 0, x_16);
-lean_ctor_set(x_19, 1, x_17);
-lean_ctor_set(x_19, 2, x_4);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_15);
-lean_ctor_set(x_20, 1, x_19);
-return x_20;
-}
-}
-else
-{
-uint8_t x_21; 
-lean_dec(x_4);
-x_21 = !lean_is_exclusive(x_6);
-if (x_21 == 0)
-{
-return x_6;
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_22 = lean_ctor_get(x_6, 0);
-x_23 = lean_ctor_get(x_6, 1);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_dec(x_6);
-x_24 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_24, 0, x_22);
-lean_ctor_set(x_24, 1, x_23);
-return x_24;
-}
-}
-}
-else
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_25 = lean_ctor_get(x_2, 0);
-x_26 = lean_ctor_get(x_2, 1);
-x_27 = lean_ctor_get(x_2, 2);
-lean_inc(x_27);
-lean_inc(x_26);
-lean_inc(x_25);
-lean_dec(x_2);
-x_28 = l_HashMap_Inhabited___closed__1;
-x_29 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_29, 0, x_25);
-lean_ctor_set(x_29, 1, x_26);
-lean_ctor_set(x_29, 2, x_28);
-x_30 = lean_apply_1(x_1, x_29);
-if (lean_obj_tag(x_30) == 0)
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_31 = lean_ctor_get(x_30, 1);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_30, 0);
-lean_inc(x_32);
-if (lean_is_exclusive(x_30)) {
- lean_ctor_release(x_30, 0);
- lean_ctor_release(x_30, 1);
- x_33 = x_30;
-} else {
- lean_dec_ref(x_30);
- x_33 = lean_box(0);
-}
-x_34 = lean_ctor_get(x_31, 0);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_31, 1);
-lean_inc(x_35);
-if (lean_is_exclusive(x_31)) {
- lean_ctor_release(x_31, 0);
- lean_ctor_release(x_31, 1);
- lean_ctor_release(x_31, 2);
- x_36 = x_31;
-} else {
- lean_dec_ref(x_31);
- x_36 = lean_box(0);
-}
-if (lean_is_scalar(x_36)) {
- x_37 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_37 = x_36;
-}
-lean_ctor_set(x_37, 0, x_34);
-lean_ctor_set(x_37, 1, x_35);
-lean_ctor_set(x_37, 2, x_27);
-if (lean_is_scalar(x_33)) {
- x_38 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_38 = x_33;
-}
-lean_ctor_set(x_38, 0, x_32);
-lean_ctor_set(x_38, 1, x_37);
-return x_38;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
-lean_dec(x_27);
-x_39 = lean_ctor_get(x_30, 0);
-lean_inc(x_39);
-x_40 = lean_ctor_get(x_30, 1);
-lean_inc(x_40);
-if (lean_is_exclusive(x_30)) {
- lean_ctor_release(x_30, 0);
- lean_ctor_release(x_30, 1);
- x_41 = x_30;
-} else {
- lean_dec_ref(x_30);
- x_41 = lean_box(0);
-}
-if (lean_is_scalar(x_41)) {
- x_42 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_42 = x_41;
-}
-lean_ctor_set(x_42, 0, x_39);
-lean_ctor_set(x_42, 1, x_40);
-return x_42;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_withFreshCache(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_withFreshCache___rarg), 2, 0);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_withFreshCache___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Lean_AbstractMetavarContext_MkBinding_withFreshCache(x_1, x_2, x_3);
-lean_dec(x_2);
-return x_4;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_6 = l_panicWithPos___rarg___closed__1;
-x_7 = lean_string_append(x_6, x_1);
-x_8 = l_panicWithPos___rarg___closed__2;
-x_9 = lean_string_append(x_7, x_8);
-x_10 = l_Nat_repr(x_2);
-x_11 = lean_string_append(x_9, x_10);
-lean_dec(x_10);
-x_12 = l_panicWithPos___rarg___closed__2;
-x_13 = lean_string_append(x_11, x_12);
-x_14 = l_Nat_repr(x_3);
-x_15 = lean_string_append(x_13, x_14);
-lean_dec(x_14);
-x_16 = l_panicWithPos___rarg___closed__3;
-x_17 = lean_string_append(x_15, x_16);
-x_18 = lean_string_append(x_17, x_4);
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1;
-x_20 = lean_panic_fn(x_18);
-x_21 = lean_apply_1(x_20, x_5);
-return x_21;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_8 = l_Lean_exprIsInhabited;
-x_9 = lean_array_get(x_8, x_1, x_2);
-x_10 = l_Lean_LocalContext_findFVar(x_3, x_9);
-lean_dec(x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_1);
-x_11 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_12 = lean_unsigned_to_nat(404u);
-x_13 = lean_unsigned_to_nat(16u);
-x_14 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_15 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2___rarg(x_11, x_12, x_13, x_14, x_7);
-return x_15;
-}
-else
-{
-lean_object* x_16; 
-x_16 = lean_ctor_get(x_10, 0);
-lean_inc(x_16);
-lean_dec(x_10);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; uint8_t x_28; 
-x_17 = lean_ctor_get(x_16, 2);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 3);
-lean_inc(x_18);
-x_19 = lean_ctor_get_uint8(x_16, sizeof(void*)*4);
-lean_dec(x_16);
-x_28 = lean_expr_has_expr_mvar(x_18);
-if (x_28 == 0)
-{
-uint8_t x_29; 
-x_29 = lean_expr_has_level_mvar(x_18);
-if (x_29 == 0)
-{
-lean_dec(x_6);
-x_20 = x_18;
-x_21 = x_7;
-goto block_27;
-}
-else
-{
-uint8_t x_30; 
-x_30 = !lean_is_exclusive(x_7);
-if (x_30 == 0)
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_7, 2);
-x_32 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_7, 2, x_32);
-lean_inc(x_1);
-x_33 = lean_apply_3(x_6, x_1, x_18, x_7);
-if (lean_obj_tag(x_33) == 0)
-{
-lean_object* x_34; lean_object* x_35; uint8_t x_36; 
-x_34 = lean_ctor_get(x_33, 1);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_33, 0);
-lean_inc(x_35);
-lean_dec(x_33);
-x_36 = !lean_is_exclusive(x_34);
-if (x_36 == 0)
-{
-lean_object* x_37; 
-x_37 = lean_ctor_get(x_34, 2);
-lean_dec(x_37);
-lean_ctor_set(x_34, 2, x_31);
-x_20 = x_35;
-x_21 = x_34;
-goto block_27;
-}
-else
-{
-lean_object* x_38; lean_object* x_39; lean_object* x_40; 
-x_38 = lean_ctor_get(x_34, 0);
-x_39 = lean_ctor_get(x_34, 1);
-lean_inc(x_39);
-lean_inc(x_38);
-lean_dec(x_34);
-x_40 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_40, 0, x_38);
-lean_ctor_set(x_40, 1, x_39);
-lean_ctor_set(x_40, 2, x_31);
-x_20 = x_35;
-x_21 = x_40;
-goto block_27;
-}
-}
-else
-{
-uint8_t x_41; 
-lean_dec(x_31);
-lean_dec(x_17);
-lean_dec(x_5);
-lean_dec(x_1);
-x_41 = !lean_is_exclusive(x_33);
-if (x_41 == 0)
-{
-return x_33;
-}
-else
-{
-lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_42 = lean_ctor_get(x_33, 0);
-x_43 = lean_ctor_get(x_33, 1);
-lean_inc(x_43);
-lean_inc(x_42);
-lean_dec(x_33);
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_42);
-lean_ctor_set(x_44, 1, x_43);
-return x_44;
-}
-}
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_45 = lean_ctor_get(x_7, 0);
-x_46 = lean_ctor_get(x_7, 1);
-x_47 = lean_ctor_get(x_7, 2);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_inc(x_45);
-lean_dec(x_7);
-x_48 = l_HashMap_Inhabited___closed__1;
-x_49 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_49, 0, x_45);
-lean_ctor_set(x_49, 1, x_46);
-lean_ctor_set(x_49, 2, x_48);
-lean_inc(x_1);
-x_50 = lean_apply_3(x_6, x_1, x_18, x_49);
-if (lean_obj_tag(x_50) == 0)
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_51 = lean_ctor_get(x_50, 1);
-lean_inc(x_51);
-x_52 = lean_ctor_get(x_50, 0);
-lean_inc(x_52);
-lean_dec(x_50);
-x_53 = lean_ctor_get(x_51, 0);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_51, 1);
-lean_inc(x_54);
-if (lean_is_exclusive(x_51)) {
- lean_ctor_release(x_51, 0);
- lean_ctor_release(x_51, 1);
- lean_ctor_release(x_51, 2);
- x_55 = x_51;
-} else {
- lean_dec_ref(x_51);
- x_55 = lean_box(0);
-}
-if (lean_is_scalar(x_55)) {
- x_56 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_56 = x_55;
-}
-lean_ctor_set(x_56, 0, x_53);
-lean_ctor_set(x_56, 1, x_54);
-lean_ctor_set(x_56, 2, x_47);
-x_20 = x_52;
-x_21 = x_56;
-goto block_27;
-}
-else
-{
-lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-lean_dec(x_47);
-lean_dec(x_17);
-lean_dec(x_5);
-lean_dec(x_1);
-x_57 = lean_ctor_get(x_50, 0);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_50, 1);
-lean_inc(x_58);
-if (lean_is_exclusive(x_50)) {
- lean_ctor_release(x_50, 0);
- lean_ctor_release(x_50, 1);
- x_59 = x_50;
-} else {
- lean_dec_ref(x_50);
- x_59 = lean_box(0);
-}
-if (lean_is_scalar(x_59)) {
- x_60 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_60 = x_59;
-}
-lean_ctor_set(x_60, 0, x_57);
-lean_ctor_set(x_60, 1, x_58);
-return x_60;
-}
-}
-}
-}
-else
-{
-uint8_t x_61; 
-x_61 = !lean_is_exclusive(x_7);
-if (x_61 == 0)
-{
-lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-x_62 = lean_ctor_get(x_7, 2);
-x_63 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_7, 2, x_63);
-lean_inc(x_1);
-x_64 = lean_apply_3(x_6, x_1, x_18, x_7);
-if (lean_obj_tag(x_64) == 0)
-{
-lean_object* x_65; lean_object* x_66; uint8_t x_67; 
-x_65 = lean_ctor_get(x_64, 1);
-lean_inc(x_65);
-x_66 = lean_ctor_get(x_64, 0);
-lean_inc(x_66);
-lean_dec(x_64);
-x_67 = !lean_is_exclusive(x_65);
-if (x_67 == 0)
-{
-lean_object* x_68; 
-x_68 = lean_ctor_get(x_65, 2);
-lean_dec(x_68);
-lean_ctor_set(x_65, 2, x_62);
-x_20 = x_66;
-x_21 = x_65;
-goto block_27;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_69 = lean_ctor_get(x_65, 0);
-x_70 = lean_ctor_get(x_65, 1);
-lean_inc(x_70);
-lean_inc(x_69);
-lean_dec(x_65);
-x_71 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_71, 0, x_69);
-lean_ctor_set(x_71, 1, x_70);
-lean_ctor_set(x_71, 2, x_62);
-x_20 = x_66;
-x_21 = x_71;
-goto block_27;
-}
-}
-else
-{
-uint8_t x_72; 
-lean_dec(x_62);
-lean_dec(x_17);
-lean_dec(x_5);
-lean_dec(x_1);
-x_72 = !lean_is_exclusive(x_64);
-if (x_72 == 0)
-{
-return x_64;
-}
-else
-{
-lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_73 = lean_ctor_get(x_64, 0);
-x_74 = lean_ctor_get(x_64, 1);
-lean_inc(x_74);
-lean_inc(x_73);
-lean_dec(x_64);
-x_75 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_75, 0, x_73);
-lean_ctor_set(x_75, 1, x_74);
-return x_75;
-}
-}
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; 
-x_76 = lean_ctor_get(x_7, 0);
-x_77 = lean_ctor_get(x_7, 1);
-x_78 = lean_ctor_get(x_7, 2);
-lean_inc(x_78);
-lean_inc(x_77);
-lean_inc(x_76);
-lean_dec(x_7);
-x_79 = l_HashMap_Inhabited___closed__1;
-x_80 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_80, 0, x_76);
-lean_ctor_set(x_80, 1, x_77);
-lean_ctor_set(x_80, 2, x_79);
-lean_inc(x_1);
-x_81 = lean_apply_3(x_6, x_1, x_18, x_80);
-if (lean_obj_tag(x_81) == 0)
-{
-lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_82 = lean_ctor_get(x_81, 1);
-lean_inc(x_82);
-x_83 = lean_ctor_get(x_81, 0);
-lean_inc(x_83);
-lean_dec(x_81);
-x_84 = lean_ctor_get(x_82, 0);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_82, 1);
-lean_inc(x_85);
-if (lean_is_exclusive(x_82)) {
- lean_ctor_release(x_82, 0);
- lean_ctor_release(x_82, 1);
- lean_ctor_release(x_82, 2);
- x_86 = x_82;
-} else {
- lean_dec_ref(x_82);
- x_86 = lean_box(0);
-}
-if (lean_is_scalar(x_86)) {
- x_87 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_87 = x_86;
-}
-lean_ctor_set(x_87, 0, x_84);
-lean_ctor_set(x_87, 1, x_85);
-lean_ctor_set(x_87, 2, x_78);
-x_20 = x_83;
-x_21 = x_87;
-goto block_27;
-}
-else
-{
-lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
-lean_dec(x_78);
-lean_dec(x_17);
-lean_dec(x_5);
-lean_dec(x_1);
-x_88 = lean_ctor_get(x_81, 0);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_81, 1);
-lean_inc(x_89);
-if (lean_is_exclusive(x_81)) {
- lean_ctor_release(x_81, 0);
- lean_ctor_release(x_81, 1);
- x_90 = x_81;
-} else {
- lean_dec_ref(x_81);
- x_90 = lean_box(0);
-}
-if (lean_is_scalar(x_90)) {
- x_91 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_91 = x_90;
-}
-lean_ctor_set(x_91, 0, x_88);
-lean_ctor_set(x_91, 1, x_89);
-return x_91;
-}
-}
-}
-block_27:
-{
-lean_object* x_22; 
-x_22 = lean_expr_abstract_range(x_20, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_20);
-if (x_4 == 0)
-{
-lean_object* x_23; lean_object* x_24; 
-x_23 = lean_expr_mk_forall(x_17, x_19, x_22, x_5);
-x_24 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_24, 0, x_23);
-lean_ctor_set(x_24, 1, x_21);
-return x_24;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; 
-x_25 = lean_expr_mk_lambda(x_17, x_19, x_22, x_5);
-x_26 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_21);
-return x_26;
-}
-}
-}
-else
-{
-lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_204; 
-x_92 = lean_ctor_get(x_16, 2);
-lean_inc(x_92);
-x_93 = lean_ctor_get(x_16, 3);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_16, 4);
-lean_inc(x_94);
-lean_dec(x_16);
-x_204 = lean_expr_has_expr_mvar(x_93);
-if (x_204 == 0)
-{
-uint8_t x_205; 
-x_205 = lean_expr_has_level_mvar(x_93);
-if (x_205 == 0)
-{
-x_95 = x_93;
-x_96 = x_7;
-goto block_203;
-}
-else
-{
-uint8_t x_206; 
-x_206 = !lean_is_exclusive(x_7);
-if (x_206 == 0)
-{
-lean_object* x_207; lean_object* x_208; lean_object* x_209; 
-x_207 = lean_ctor_get(x_7, 2);
-x_208 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_7, 2, x_208);
-lean_inc(x_6);
-lean_inc(x_1);
-x_209 = lean_apply_3(x_6, x_1, x_93, x_7);
-if (lean_obj_tag(x_209) == 0)
-{
-lean_object* x_210; lean_object* x_211; uint8_t x_212; 
-x_210 = lean_ctor_get(x_209, 1);
-lean_inc(x_210);
-x_211 = lean_ctor_get(x_209, 0);
-lean_inc(x_211);
-lean_dec(x_209);
-x_212 = !lean_is_exclusive(x_210);
-if (x_212 == 0)
-{
-lean_object* x_213; 
-x_213 = lean_ctor_get(x_210, 2);
-lean_dec(x_213);
-lean_ctor_set(x_210, 2, x_207);
-x_95 = x_211;
-x_96 = x_210;
-goto block_203;
-}
-else
-{
-lean_object* x_214; lean_object* x_215; lean_object* x_216; 
-x_214 = lean_ctor_get(x_210, 0);
-x_215 = lean_ctor_get(x_210, 1);
-lean_inc(x_215);
-lean_inc(x_214);
-lean_dec(x_210);
-x_216 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_216, 0, x_214);
-lean_ctor_set(x_216, 1, x_215);
-lean_ctor_set(x_216, 2, x_207);
-x_95 = x_211;
-x_96 = x_216;
-goto block_203;
-}
-}
-else
-{
-uint8_t x_217; 
-lean_dec(x_207);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_1);
-x_217 = !lean_is_exclusive(x_209);
-if (x_217 == 0)
-{
-return x_209;
-}
-else
-{
-lean_object* x_218; lean_object* x_219; lean_object* x_220; 
-x_218 = lean_ctor_get(x_209, 0);
-x_219 = lean_ctor_get(x_209, 1);
-lean_inc(x_219);
-lean_inc(x_218);
-lean_dec(x_209);
-x_220 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_220, 0, x_218);
-lean_ctor_set(x_220, 1, x_219);
-return x_220;
-}
-}
-}
-else
-{
-lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; 
-x_221 = lean_ctor_get(x_7, 0);
-x_222 = lean_ctor_get(x_7, 1);
-x_223 = lean_ctor_get(x_7, 2);
-lean_inc(x_223);
-lean_inc(x_222);
-lean_inc(x_221);
-lean_dec(x_7);
-x_224 = l_HashMap_Inhabited___closed__1;
-x_225 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_225, 0, x_221);
-lean_ctor_set(x_225, 1, x_222);
-lean_ctor_set(x_225, 2, x_224);
-lean_inc(x_6);
-lean_inc(x_1);
-x_226 = lean_apply_3(x_6, x_1, x_93, x_225);
-if (lean_obj_tag(x_226) == 0)
-{
-lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; 
-x_227 = lean_ctor_get(x_226, 1);
-lean_inc(x_227);
-x_228 = lean_ctor_get(x_226, 0);
-lean_inc(x_228);
-lean_dec(x_226);
-x_229 = lean_ctor_get(x_227, 0);
-lean_inc(x_229);
-x_230 = lean_ctor_get(x_227, 1);
-lean_inc(x_230);
-if (lean_is_exclusive(x_227)) {
- lean_ctor_release(x_227, 0);
- lean_ctor_release(x_227, 1);
- lean_ctor_release(x_227, 2);
- x_231 = x_227;
-} else {
- lean_dec_ref(x_227);
- x_231 = lean_box(0);
-}
-if (lean_is_scalar(x_231)) {
- x_232 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_232 = x_231;
-}
-lean_ctor_set(x_232, 0, x_229);
-lean_ctor_set(x_232, 1, x_230);
-lean_ctor_set(x_232, 2, x_223);
-x_95 = x_228;
-x_96 = x_232;
-goto block_203;
-}
-else
-{
-lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; 
-lean_dec(x_223);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_1);
-x_233 = lean_ctor_get(x_226, 0);
-lean_inc(x_233);
-x_234 = lean_ctor_get(x_226, 1);
-lean_inc(x_234);
-if (lean_is_exclusive(x_226)) {
- lean_ctor_release(x_226, 0);
- lean_ctor_release(x_226, 1);
- x_235 = x_226;
-} else {
- lean_dec_ref(x_226);
- x_235 = lean_box(0);
-}
-if (lean_is_scalar(x_235)) {
- x_236 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_236 = x_235;
-}
-lean_ctor_set(x_236, 0, x_233);
-lean_ctor_set(x_236, 1, x_234);
-return x_236;
-}
-}
-}
-}
-else
-{
-uint8_t x_237; 
-x_237 = !lean_is_exclusive(x_7);
-if (x_237 == 0)
-{
-lean_object* x_238; lean_object* x_239; lean_object* x_240; 
-x_238 = lean_ctor_get(x_7, 2);
-x_239 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_7, 2, x_239);
-lean_inc(x_6);
-lean_inc(x_1);
-x_240 = lean_apply_3(x_6, x_1, x_93, x_7);
-if (lean_obj_tag(x_240) == 0)
-{
-lean_object* x_241; lean_object* x_242; uint8_t x_243; 
-x_241 = lean_ctor_get(x_240, 1);
-lean_inc(x_241);
-x_242 = lean_ctor_get(x_240, 0);
-lean_inc(x_242);
-lean_dec(x_240);
-x_243 = !lean_is_exclusive(x_241);
-if (x_243 == 0)
-{
-lean_object* x_244; 
-x_244 = lean_ctor_get(x_241, 2);
-lean_dec(x_244);
-lean_ctor_set(x_241, 2, x_238);
-x_95 = x_242;
-x_96 = x_241;
-goto block_203;
-}
-else
-{
-lean_object* x_245; lean_object* x_246; lean_object* x_247; 
-x_245 = lean_ctor_get(x_241, 0);
-x_246 = lean_ctor_get(x_241, 1);
-lean_inc(x_246);
-lean_inc(x_245);
-lean_dec(x_241);
-x_247 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_247, 0, x_245);
-lean_ctor_set(x_247, 1, x_246);
-lean_ctor_set(x_247, 2, x_238);
-x_95 = x_242;
-x_96 = x_247;
-goto block_203;
-}
-}
-else
-{
-uint8_t x_248; 
-lean_dec(x_238);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_1);
-x_248 = !lean_is_exclusive(x_240);
-if (x_248 == 0)
-{
-return x_240;
-}
-else
-{
-lean_object* x_249; lean_object* x_250; lean_object* x_251; 
-x_249 = lean_ctor_get(x_240, 0);
-x_250 = lean_ctor_get(x_240, 1);
-lean_inc(x_250);
-lean_inc(x_249);
-lean_dec(x_240);
-x_251 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_251, 0, x_249);
-lean_ctor_set(x_251, 1, x_250);
-return x_251;
-}
-}
-}
-else
-{
-lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; 
-x_252 = lean_ctor_get(x_7, 0);
-x_253 = lean_ctor_get(x_7, 1);
-x_254 = lean_ctor_get(x_7, 2);
-lean_inc(x_254);
-lean_inc(x_253);
-lean_inc(x_252);
-lean_dec(x_7);
-x_255 = l_HashMap_Inhabited___closed__1;
-x_256 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_256, 0, x_252);
-lean_ctor_set(x_256, 1, x_253);
-lean_ctor_set(x_256, 2, x_255);
-lean_inc(x_6);
-lean_inc(x_1);
-x_257 = lean_apply_3(x_6, x_1, x_93, x_256);
-if (lean_obj_tag(x_257) == 0)
-{
-lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; 
-x_258 = lean_ctor_get(x_257, 1);
-lean_inc(x_258);
-x_259 = lean_ctor_get(x_257, 0);
-lean_inc(x_259);
-lean_dec(x_257);
-x_260 = lean_ctor_get(x_258, 0);
-lean_inc(x_260);
-x_261 = lean_ctor_get(x_258, 1);
-lean_inc(x_261);
-if (lean_is_exclusive(x_258)) {
- lean_ctor_release(x_258, 0);
- lean_ctor_release(x_258, 1);
- lean_ctor_release(x_258, 2);
- x_262 = x_258;
-} else {
- lean_dec_ref(x_258);
- x_262 = lean_box(0);
-}
-if (lean_is_scalar(x_262)) {
- x_263 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_263 = x_262;
-}
-lean_ctor_set(x_263, 0, x_260);
-lean_ctor_set(x_263, 1, x_261);
-lean_ctor_set(x_263, 2, x_254);
-x_95 = x_259;
-x_96 = x_263;
-goto block_203;
-}
-else
-{
-lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; 
-lean_dec(x_254);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_1);
-x_264 = lean_ctor_get(x_257, 0);
-lean_inc(x_264);
-x_265 = lean_ctor_get(x_257, 1);
-lean_inc(x_265);
-if (lean_is_exclusive(x_257)) {
- lean_ctor_release(x_257, 0);
- lean_ctor_release(x_257, 1);
- x_266 = x_257;
-} else {
- lean_dec_ref(x_257);
- x_266 = lean_box(0);
-}
-if (lean_is_scalar(x_266)) {
- x_267 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_267 = x_266;
-}
-lean_ctor_set(x_267, 0, x_264);
-lean_ctor_set(x_267, 1, x_265);
-return x_267;
-}
-}
-}
-block_203:
-{
-lean_object* x_97; uint8_t x_98; 
-x_97 = lean_expr_abstract_range(x_95, x_2, x_1);
-lean_dec(x_95);
-x_98 = lean_expr_has_expr_mvar(x_94);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_level_mvar(x_94);
-if (x_99 == 0)
-{
-lean_object* x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_6);
-x_100 = lean_expr_abstract_range(x_94, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_94);
-x_101 = lean_expr_mk_let(x_92, x_97, x_100, x_5);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_96);
-return x_102;
-}
-else
-{
-uint8_t x_103; 
-x_103 = !lean_is_exclusive(x_96);
-if (x_103 == 0)
-{
-lean_object* x_104; lean_object* x_105; lean_object* x_106; 
-x_104 = lean_ctor_get(x_96, 2);
-x_105 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_96, 2, x_105);
-lean_inc(x_1);
-x_106 = lean_apply_3(x_6, x_1, x_94, x_96);
-if (lean_obj_tag(x_106) == 0)
-{
-uint8_t x_107; 
-x_107 = !lean_is_exclusive(x_106);
-if (x_107 == 0)
-{
-lean_object* x_108; uint8_t x_109; 
-x_108 = lean_ctor_get(x_106, 1);
-x_109 = !lean_is_exclusive(x_108);
-if (x_109 == 0)
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-x_110 = lean_ctor_get(x_106, 0);
-x_111 = lean_ctor_get(x_108, 2);
-lean_dec(x_111);
-lean_ctor_set(x_108, 2, x_104);
-x_112 = lean_expr_abstract_range(x_110, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_110);
-x_113 = lean_expr_mk_let(x_92, x_97, x_112, x_5);
-lean_ctor_set(x_106, 0, x_113);
-return x_106;
-}
-else
-{
-lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; 
-x_114 = lean_ctor_get(x_106, 0);
-x_115 = lean_ctor_get(x_108, 0);
-x_116 = lean_ctor_get(x_108, 1);
-lean_inc(x_116);
-lean_inc(x_115);
-lean_dec(x_108);
-x_117 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_117, 0, x_115);
-lean_ctor_set(x_117, 1, x_116);
-lean_ctor_set(x_117, 2, x_104);
-x_118 = lean_expr_abstract_range(x_114, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_114);
-x_119 = lean_expr_mk_let(x_92, x_97, x_118, x_5);
-lean_ctor_set(x_106, 1, x_117);
-lean_ctor_set(x_106, 0, x_119);
-return x_106;
-}
-}
-else
-{
-lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; 
-x_120 = lean_ctor_get(x_106, 1);
-x_121 = lean_ctor_get(x_106, 0);
-lean_inc(x_120);
-lean_inc(x_121);
-lean_dec(x_106);
-x_122 = lean_ctor_get(x_120, 0);
-lean_inc(x_122);
-x_123 = lean_ctor_get(x_120, 1);
-lean_inc(x_123);
-if (lean_is_exclusive(x_120)) {
- lean_ctor_release(x_120, 0);
- lean_ctor_release(x_120, 1);
- lean_ctor_release(x_120, 2);
- x_124 = x_120;
-} else {
- lean_dec_ref(x_120);
- x_124 = lean_box(0);
-}
-if (lean_is_scalar(x_124)) {
- x_125 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_125 = x_124;
-}
-lean_ctor_set(x_125, 0, x_122);
-lean_ctor_set(x_125, 1, x_123);
-lean_ctor_set(x_125, 2, x_104);
-x_126 = lean_expr_abstract_range(x_121, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_121);
-x_127 = lean_expr_mk_let(x_92, x_97, x_126, x_5);
-x_128 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_128, 0, x_127);
-lean_ctor_set(x_128, 1, x_125);
-return x_128;
-}
-}
-else
-{
-uint8_t x_129; 
-lean_dec(x_104);
-lean_dec(x_97);
-lean_dec(x_92);
-lean_dec(x_5);
-lean_dec(x_1);
-x_129 = !lean_is_exclusive(x_106);
-if (x_129 == 0)
-{
-return x_106;
-}
-else
-{
-lean_object* x_130; lean_object* x_131; lean_object* x_132; 
-x_130 = lean_ctor_get(x_106, 0);
-x_131 = lean_ctor_get(x_106, 1);
-lean_inc(x_131);
-lean_inc(x_130);
-lean_dec(x_106);
-x_132 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_132, 0, x_130);
-lean_ctor_set(x_132, 1, x_131);
-return x_132;
-}
-}
-}
-else
-{
-lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
-x_133 = lean_ctor_get(x_96, 0);
-x_134 = lean_ctor_get(x_96, 1);
-x_135 = lean_ctor_get(x_96, 2);
-lean_inc(x_135);
-lean_inc(x_134);
-lean_inc(x_133);
-lean_dec(x_96);
-x_136 = l_HashMap_Inhabited___closed__1;
-x_137 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_137, 0, x_133);
-lean_ctor_set(x_137, 1, x_134);
-lean_ctor_set(x_137, 2, x_136);
-lean_inc(x_1);
-x_138 = lean_apply_3(x_6, x_1, x_94, x_137);
-if (lean_obj_tag(x_138) == 0)
-{
-lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
-x_139 = lean_ctor_get(x_138, 1);
-lean_inc(x_139);
-x_140 = lean_ctor_get(x_138, 0);
-lean_inc(x_140);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_141 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_141 = lean_box(0);
-}
-x_142 = lean_ctor_get(x_139, 0);
-lean_inc(x_142);
-x_143 = lean_ctor_get(x_139, 1);
-lean_inc(x_143);
-if (lean_is_exclusive(x_139)) {
- lean_ctor_release(x_139, 0);
- lean_ctor_release(x_139, 1);
- lean_ctor_release(x_139, 2);
- x_144 = x_139;
-} else {
- lean_dec_ref(x_139);
- x_144 = lean_box(0);
-}
-if (lean_is_scalar(x_144)) {
- x_145 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_145 = x_144;
-}
-lean_ctor_set(x_145, 0, x_142);
-lean_ctor_set(x_145, 1, x_143);
-lean_ctor_set(x_145, 2, x_135);
-x_146 = lean_expr_abstract_range(x_140, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_140);
-x_147 = lean_expr_mk_let(x_92, x_97, x_146, x_5);
-if (lean_is_scalar(x_141)) {
- x_148 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_148 = x_141;
-}
-lean_ctor_set(x_148, 0, x_147);
-lean_ctor_set(x_148, 1, x_145);
-return x_148;
-}
-else
-{
-lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
-lean_dec(x_135);
-lean_dec(x_97);
-lean_dec(x_92);
-lean_dec(x_5);
-lean_dec(x_1);
-x_149 = lean_ctor_get(x_138, 0);
-lean_inc(x_149);
-x_150 = lean_ctor_get(x_138, 1);
-lean_inc(x_150);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_151 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_151 = lean_box(0);
-}
-if (lean_is_scalar(x_151)) {
- x_152 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_152 = x_151;
-}
-lean_ctor_set(x_152, 0, x_149);
-lean_ctor_set(x_152, 1, x_150);
-return x_152;
-}
-}
-}
-}
-else
-{
-uint8_t x_153; 
-x_153 = !lean_is_exclusive(x_96);
-if (x_153 == 0)
-{
-lean_object* x_154; lean_object* x_155; lean_object* x_156; 
-x_154 = lean_ctor_get(x_96, 2);
-x_155 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_96, 2, x_155);
-lean_inc(x_1);
-x_156 = lean_apply_3(x_6, x_1, x_94, x_96);
-if (lean_obj_tag(x_156) == 0)
-{
-uint8_t x_157; 
-x_157 = !lean_is_exclusive(x_156);
-if (x_157 == 0)
-{
-lean_object* x_158; uint8_t x_159; 
-x_158 = lean_ctor_get(x_156, 1);
-x_159 = !lean_is_exclusive(x_158);
-if (x_159 == 0)
-{
-lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
-x_160 = lean_ctor_get(x_156, 0);
-x_161 = lean_ctor_get(x_158, 2);
-lean_dec(x_161);
-lean_ctor_set(x_158, 2, x_154);
-x_162 = lean_expr_abstract_range(x_160, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_160);
-x_163 = lean_expr_mk_let(x_92, x_97, x_162, x_5);
-lean_ctor_set(x_156, 0, x_163);
-return x_156;
-}
-else
-{
-lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; 
-x_164 = lean_ctor_get(x_156, 0);
-x_165 = lean_ctor_get(x_158, 0);
-x_166 = lean_ctor_get(x_158, 1);
-lean_inc(x_166);
-lean_inc(x_165);
-lean_dec(x_158);
-x_167 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_167, 0, x_165);
-lean_ctor_set(x_167, 1, x_166);
-lean_ctor_set(x_167, 2, x_154);
-x_168 = lean_expr_abstract_range(x_164, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_164);
-x_169 = lean_expr_mk_let(x_92, x_97, x_168, x_5);
-lean_ctor_set(x_156, 1, x_167);
-lean_ctor_set(x_156, 0, x_169);
-return x_156;
-}
-}
-else
-{
-lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; 
-x_170 = lean_ctor_get(x_156, 1);
-x_171 = lean_ctor_get(x_156, 0);
-lean_inc(x_170);
-lean_inc(x_171);
-lean_dec(x_156);
-x_172 = lean_ctor_get(x_170, 0);
-lean_inc(x_172);
-x_173 = lean_ctor_get(x_170, 1);
-lean_inc(x_173);
-if (lean_is_exclusive(x_170)) {
- lean_ctor_release(x_170, 0);
- lean_ctor_release(x_170, 1);
- lean_ctor_release(x_170, 2);
- x_174 = x_170;
-} else {
- lean_dec_ref(x_170);
- x_174 = lean_box(0);
-}
-if (lean_is_scalar(x_174)) {
- x_175 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_175 = x_174;
-}
-lean_ctor_set(x_175, 0, x_172);
-lean_ctor_set(x_175, 1, x_173);
-lean_ctor_set(x_175, 2, x_154);
-x_176 = lean_expr_abstract_range(x_171, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_171);
-x_177 = lean_expr_mk_let(x_92, x_97, x_176, x_5);
-x_178 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_178, 0, x_177);
-lean_ctor_set(x_178, 1, x_175);
-return x_178;
-}
-}
-else
-{
-uint8_t x_179; 
-lean_dec(x_154);
-lean_dec(x_97);
-lean_dec(x_92);
-lean_dec(x_5);
-lean_dec(x_1);
-x_179 = !lean_is_exclusive(x_156);
-if (x_179 == 0)
-{
-return x_156;
-}
-else
-{
-lean_object* x_180; lean_object* x_181; lean_object* x_182; 
-x_180 = lean_ctor_get(x_156, 0);
-x_181 = lean_ctor_get(x_156, 1);
-lean_inc(x_181);
-lean_inc(x_180);
-lean_dec(x_156);
-x_182 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_182, 0, x_180);
-lean_ctor_set(x_182, 1, x_181);
-return x_182;
-}
-}
-}
-else
-{
-lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; 
-x_183 = lean_ctor_get(x_96, 0);
-x_184 = lean_ctor_get(x_96, 1);
-x_185 = lean_ctor_get(x_96, 2);
-lean_inc(x_185);
-lean_inc(x_184);
-lean_inc(x_183);
-lean_dec(x_96);
-x_186 = l_HashMap_Inhabited___closed__1;
-x_187 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_187, 0, x_183);
-lean_ctor_set(x_187, 1, x_184);
-lean_ctor_set(x_187, 2, x_186);
-lean_inc(x_1);
-x_188 = lean_apply_3(x_6, x_1, x_94, x_187);
-if (lean_obj_tag(x_188) == 0)
-{
-lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
-x_189 = lean_ctor_get(x_188, 1);
-lean_inc(x_189);
-x_190 = lean_ctor_get(x_188, 0);
-lean_inc(x_190);
-if (lean_is_exclusive(x_188)) {
- lean_ctor_release(x_188, 0);
- lean_ctor_release(x_188, 1);
- x_191 = x_188;
-} else {
- lean_dec_ref(x_188);
- x_191 = lean_box(0);
-}
-x_192 = lean_ctor_get(x_189, 0);
-lean_inc(x_192);
-x_193 = lean_ctor_get(x_189, 1);
-lean_inc(x_193);
-if (lean_is_exclusive(x_189)) {
- lean_ctor_release(x_189, 0);
- lean_ctor_release(x_189, 1);
- lean_ctor_release(x_189, 2);
- x_194 = x_189;
-} else {
- lean_dec_ref(x_189);
- x_194 = lean_box(0);
-}
-if (lean_is_scalar(x_194)) {
- x_195 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_195 = x_194;
-}
-lean_ctor_set(x_195, 0, x_192);
-lean_ctor_set(x_195, 1, x_193);
-lean_ctor_set(x_195, 2, x_185);
-x_196 = lean_expr_abstract_range(x_190, x_2, x_1);
-lean_dec(x_1);
-lean_dec(x_190);
-x_197 = lean_expr_mk_let(x_92, x_97, x_196, x_5);
-if (lean_is_scalar(x_191)) {
- x_198 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_198 = x_191;
-}
-lean_ctor_set(x_198, 0, x_197);
-lean_ctor_set(x_198, 1, x_195);
-return x_198;
-}
-else
-{
-lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-lean_dec(x_185);
-lean_dec(x_97);
-lean_dec(x_92);
-lean_dec(x_5);
-lean_dec(x_1);
-x_199 = lean_ctor_get(x_188, 0);
-lean_inc(x_199);
-x_200 = lean_ctor_get(x_188, 1);
-lean_inc(x_200);
-if (lean_is_exclusive(x_188)) {
- lean_ctor_release(x_188, 0);
- lean_ctor_release(x_188, 1);
- x_201 = x_188;
-} else {
- lean_dec_ref(x_188);
- x_201 = lean_box(0);
-}
-if (lean_is_scalar(x_201)) {
- x_202 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_202 = x_201;
-}
-lean_ctor_set(x_202, 0, x_199);
-lean_ctor_set(x_202, 1, x_200);
-return x_202;
-}
-}
-}
-}
-}
-}
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; uint8_t x_10; 
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = lean_nat_dec_eq(x_6, x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_sub(x_6, x_11);
-x_13 = lean_ctor_get(x_5, 1);
-lean_inc(x_13);
-x_14 = lean_box(x_2);
-lean_inc(x_1);
-lean_inc(x_3);
-lean_inc(x_12);
-lean_inc(x_4);
-x_15 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___lambda__1___boxed), 7, 6);
-lean_closure_set(x_15, 0, x_4);
-lean_closure_set(x_15, 1, x_12);
-lean_closure_set(x_15, 2, x_3);
-lean_closure_set(x_15, 3, x_14);
-lean_closure_set(x_15, 4, x_7);
-lean_closure_set(x_15, 5, x_1);
-x_16 = lean_box(x_2);
-x_17 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___boxed), 8, 6);
-lean_closure_set(x_17, 0, x_1);
-lean_closure_set(x_17, 1, x_16);
-lean_closure_set(x_17, 2, x_3);
-lean_closure_set(x_17, 3, x_4);
-lean_closure_set(x_17, 4, x_5);
-lean_closure_set(x_17, 5, x_12);
-x_18 = lean_apply_5(x_13, lean_box(0), lean_box(0), x_15, x_17, x_8);
-return x_18;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_19 = lean_ctor_get(x_5, 0);
-lean_inc(x_19);
-lean_dec(x_5);
-x_20 = lean_ctor_get(x_19, 1);
-lean_inc(x_20);
-lean_dec(x_19);
-x_21 = lean_apply_3(x_20, lean_box(0), x_7, x_8);
-return x_21;
-}
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___boxed), 8, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_get_size(x_4);
-x_8 = lean_expr_has_expr_mvar(x_5);
-if (x_8 == 0)
-{
-uint8_t x_9; 
-x_9 = lean_expr_has_level_mvar(x_5);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_10 = lean_expr_abstract_range(x_5, x_7, x_4);
-lean_dec(x_5);
-x_11 = l_EIO_Monad___closed__1;
-x_12 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(x_1, x_2, x_3, x_4, x_11, x_7, x_10, x_6);
-lean_dec(x_7);
-return x_12;
-}
-else
-{
-uint8_t x_13; 
-x_13 = !lean_is_exclusive(x_6);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_6, 2);
-x_15 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_6, 2, x_15);
-lean_inc(x_1);
-lean_inc(x_4);
-x_16 = lean_apply_3(x_1, x_4, x_5, x_6);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 0);
-lean_inc(x_18);
-lean_dec(x_16);
-x_19 = !lean_is_exclusive(x_17);
-if (x_19 == 0)
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_20 = lean_ctor_get(x_17, 2);
-lean_dec(x_20);
-lean_ctor_set(x_17, 2, x_14);
-x_21 = lean_expr_abstract_range(x_18, x_7, x_4);
-lean_dec(x_18);
-x_22 = l_EIO_Monad___closed__1;
-x_23 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(x_1, x_2, x_3, x_4, x_22, x_7, x_21, x_17);
-lean_dec(x_7);
-return x_23;
-}
-else
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_24 = lean_ctor_get(x_17, 0);
-x_25 = lean_ctor_get(x_17, 1);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_dec(x_17);
-x_26 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_26, 0, x_24);
-lean_ctor_set(x_26, 1, x_25);
-lean_ctor_set(x_26, 2, x_14);
-x_27 = lean_expr_abstract_range(x_18, x_7, x_4);
-lean_dec(x_18);
-x_28 = l_EIO_Monad___closed__1;
-x_29 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(x_1, x_2, x_3, x_4, x_28, x_7, x_27, x_26);
-lean_dec(x_7);
-return x_29;
-}
-}
-else
-{
-uint8_t x_30; 
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_30 = !lean_is_exclusive(x_16);
-if (x_30 == 0)
-{
-return x_16;
-}
-else
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_16, 0);
-x_32 = lean_ctor_get(x_16, 1);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_dec(x_16);
-x_33 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_33, 0, x_31);
-lean_ctor_set(x_33, 1, x_32);
-return x_33;
-}
-}
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_34 = lean_ctor_get(x_6, 0);
-x_35 = lean_ctor_get(x_6, 1);
-x_36 = lean_ctor_get(x_6, 2);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_6);
-x_37 = l_HashMap_Inhabited___closed__1;
-x_38 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_38, 0, x_34);
-lean_ctor_set(x_38, 1, x_35);
-lean_ctor_set(x_38, 2, x_37);
-lean_inc(x_1);
-lean_inc(x_4);
-x_39 = lean_apply_3(x_1, x_4, x_5, x_38);
-if (lean_obj_tag(x_39) == 0)
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_40 = lean_ctor_get(x_39, 1);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_39, 0);
-lean_inc(x_41);
-lean_dec(x_39);
-x_42 = lean_ctor_get(x_40, 0);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_40, 1);
-lean_inc(x_43);
-if (lean_is_exclusive(x_40)) {
- lean_ctor_release(x_40, 0);
- lean_ctor_release(x_40, 1);
- lean_ctor_release(x_40, 2);
- x_44 = x_40;
-} else {
- lean_dec_ref(x_40);
- x_44 = lean_box(0);
-}
-if (lean_is_scalar(x_44)) {
- x_45 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_45 = x_44;
-}
-lean_ctor_set(x_45, 0, x_42);
-lean_ctor_set(x_45, 1, x_43);
-lean_ctor_set(x_45, 2, x_36);
-x_46 = lean_expr_abstract_range(x_41, x_7, x_4);
-lean_dec(x_41);
-x_47 = l_EIO_Monad___closed__1;
-x_48 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(x_1, x_2, x_3, x_4, x_47, x_7, x_46, x_45);
-lean_dec(x_7);
-return x_48;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_36);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_49 = lean_ctor_get(x_39, 0);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_39, 1);
-lean_inc(x_50);
-if (lean_is_exclusive(x_39)) {
- lean_ctor_release(x_39, 0);
- lean_ctor_release(x_39, 1);
- x_51 = x_39;
-} else {
- lean_dec_ref(x_39);
- x_51 = lean_box(0);
-}
-if (lean_is_scalar(x_51)) {
- x_52 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_52 = x_51;
-}
-lean_ctor_set(x_52, 0, x_49);
-lean_ctor_set(x_52, 1, x_50);
-return x_52;
-}
-}
-}
-}
-else
-{
-uint8_t x_53; 
-x_53 = !lean_is_exclusive(x_6);
-if (x_53 == 0)
-{
-lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_54 = lean_ctor_get(x_6, 2);
-x_55 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_6, 2, x_55);
-lean_inc(x_1);
-lean_inc(x_4);
-x_56 = lean_apply_3(x_1, x_4, x_5, x_6);
-if (lean_obj_tag(x_56) == 0)
-{
-lean_object* x_57; lean_object* x_58; uint8_t x_59; 
-x_57 = lean_ctor_get(x_56, 1);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_56, 0);
-lean_inc(x_58);
-lean_dec(x_56);
-x_59 = !lean_is_exclusive(x_57);
-if (x_59 == 0)
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_60 = lean_ctor_get(x_57, 2);
-lean_dec(x_60);
-lean_ctor_set(x_57, 2, x_54);
-x_61 = lean_expr_abstract_range(x_58, x_7, x_4);
-lean_dec(x_58);
-x_62 = l_EIO_Monad___closed__1;
-x_63 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(x_1, x_2, x_3, x_4, x_62, x_7, x_61, x_57);
-lean_dec(x_7);
-return x_63;
-}
-else
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_64 = lean_ctor_get(x_57, 0);
-x_65 = lean_ctor_get(x_57, 1);
-lean_inc(x_65);
-lean_inc(x_64);
-lean_dec(x_57);
-x_66 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_66, 0, x_64);
-lean_ctor_set(x_66, 1, x_65);
-lean_ctor_set(x_66, 2, x_54);
-x_67 = lean_expr_abstract_range(x_58, x_7, x_4);
-lean_dec(x_58);
-x_68 = l_EIO_Monad___closed__1;
-x_69 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(x_1, x_2, x_3, x_4, x_68, x_7, x_67, x_66);
-lean_dec(x_7);
-return x_69;
-}
-}
-else
-{
-uint8_t x_70; 
-lean_dec(x_54);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_70 = !lean_is_exclusive(x_56);
-if (x_70 == 0)
-{
-return x_56;
-}
-else
-{
-lean_object* x_71; lean_object* x_72; lean_object* x_73; 
-x_71 = lean_ctor_get(x_56, 0);
-x_72 = lean_ctor_get(x_56, 1);
-lean_inc(x_72);
-lean_inc(x_71);
-lean_dec(x_56);
-x_73 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_73, 0, x_71);
-lean_ctor_set(x_73, 1, x_72);
-return x_73;
-}
-}
-}
-else
-{
-lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
-x_74 = lean_ctor_get(x_6, 0);
-x_75 = lean_ctor_get(x_6, 1);
-x_76 = lean_ctor_get(x_6, 2);
-lean_inc(x_76);
-lean_inc(x_75);
-lean_inc(x_74);
-lean_dec(x_6);
-x_77 = l_HashMap_Inhabited___closed__1;
-x_78 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_78, 0, x_74);
-lean_ctor_set(x_78, 1, x_75);
-lean_ctor_set(x_78, 2, x_77);
-lean_inc(x_1);
-lean_inc(x_4);
-x_79 = lean_apply_3(x_1, x_4, x_5, x_78);
-if (lean_obj_tag(x_79) == 0)
-{
-lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_80 = lean_ctor_get(x_79, 1);
-lean_inc(x_80);
-x_81 = lean_ctor_get(x_79, 0);
-lean_inc(x_81);
-lean_dec(x_79);
-x_82 = lean_ctor_get(x_80, 0);
-lean_inc(x_82);
-x_83 = lean_ctor_get(x_80, 1);
-lean_inc(x_83);
-if (lean_is_exclusive(x_80)) {
- lean_ctor_release(x_80, 0);
- lean_ctor_release(x_80, 1);
- lean_ctor_release(x_80, 2);
- x_84 = x_80;
-} else {
- lean_dec_ref(x_80);
- x_84 = lean_box(0);
-}
-if (lean_is_scalar(x_84)) {
- x_85 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_85 = x_84;
-}
-lean_ctor_set(x_85, 0, x_82);
-lean_ctor_set(x_85, 1, x_83);
-lean_ctor_set(x_85, 2, x_76);
-x_86 = lean_expr_abstract_range(x_81, x_7, x_4);
-lean_dec(x_81);
-x_87 = l_EIO_Monad___closed__1;
-x_88 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(x_1, x_2, x_3, x_4, x_87, x_7, x_86, x_85);
-lean_dec(x_7);
-return x_88;
-}
-else
-{
-lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
-lean_dec(x_76);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_89 = lean_ctor_get(x_79, 0);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_79, 1);
-lean_inc(x_90);
-if (lean_is_exclusive(x_79)) {
- lean_ctor_release(x_79, 0);
- lean_ctor_release(x_79, 1);
- x_91 = x_79;
-} else {
- lean_dec_ref(x_79);
- x_91 = lean_box(0);
-}
-if (lean_is_scalar(x_91)) {
- x_92 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_92 = x_91;
-}
-lean_ctor_set(x_92, 0, x_89);
-lean_ctor_set(x_92, 1, x_90);
-return x_92;
-}
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___rarg___boxed), 6, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForallAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = 0;
-x_8 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___rarg(x_2, x_7, x_3, x_4, x_5, x_6);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForallAux(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_mkForallAux___rarg___boxed), 6, 0);
-return x_2;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__2___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = lean_unbox(x_4);
-lean_dec(x_4);
-x_9 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___lambda__1(x_1, x_2, x_3, x_8, x_5, x_6, x_7);
-lean_dec(x_2);
-return x_9;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-uint8_t x_9; lean_object* x_10; 
-x_9 = lean_unbox(x_2);
-lean_dec(x_2);
-x_10 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__3___rarg(x_1, x_9, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_6);
-return x_10;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = lean_unbox(x_2);
-lean_dec(x_2);
-x_8 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___rarg(x_1, x_7, x_3, x_4, x_5, x_6);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_mkForallAux___spec__1(x_1, x_2);
-lean_dec(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkForallAux___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Lean_AbstractMetavarContext_MkBinding_mkForallAux___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_3);
-x_7 = lean_nat_dec_lt(x_4, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_dec(x_4);
-lean_dec(x_1);
-return x_5;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_8 = lean_array_fget(x_3, x_4);
-lean_inc(x_1);
-x_9 = l_Lean_LocalContext_findFVar(x_1, x_8);
-x_10 = lean_unsigned_to_nat(1u);
-x_11 = lean_nat_add(x_4, x_10);
-lean_dec(x_4);
-if (lean_obj_tag(x_9) == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
-x_12 = l_Option_get_x21___rarg___closed__1;
-x_13 = lean_unsigned_to_nat(16u);
-x_14 = lean_unsigned_to_nat(12u);
-x_15 = l_Option_get_x21___rarg___closed__2;
-x_16 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(x_12, x_13, x_14, x_15);
-x_17 = l_Lean_LocalDecl_isLet(x_16);
-lean_dec(x_16);
-if (x_17 == 0)
-{
-lean_object* x_18; 
-x_18 = lean_expr_mk_app(x_5, x_8);
-x_4 = x_11;
-x_5 = x_18;
-goto _start;
-}
-else
-{
-lean_dec(x_8);
-x_4 = x_11;
-goto _start;
-}
-}
-else
-{
-lean_object* x_21; uint8_t x_22; 
-x_21 = lean_ctor_get(x_9, 0);
-lean_inc(x_21);
-lean_dec(x_9);
-x_22 = l_Lean_LocalDecl_isLet(x_21);
-lean_dec(x_21);
-if (x_22 == 0)
-{
-lean_object* x_23; 
-x_23 = lean_expr_mk_app(x_5, x_8);
-x_4 = x_11;
-x_5 = x_23;
-goto _start;
-}
-else
-{
-lean_dec(x_8);
-x_4 = x_11;
-goto _start;
-}
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkMVarApp(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_1, x_3, x_3, x_4, x_2);
-return x_5;
-}
-}
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_3);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Lean_AbstractMetavarContext_MkBinding_mkMVarApp(x_1, x_2, x_3);
-lean_dec(x_3);
-return x_4;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_6 = l_panicWithPos___rarg___closed__1;
-x_7 = lean_string_append(x_6, x_1);
-x_8 = l_panicWithPos___rarg___closed__2;
-x_9 = lean_string_append(x_7, x_8);
-x_10 = l_Nat_repr(x_2);
-x_11 = lean_string_append(x_9, x_10);
-lean_dec(x_10);
-x_12 = l_panicWithPos___rarg___closed__2;
-x_13 = lean_string_append(x_11, x_12);
-x_14 = l_Nat_repr(x_3);
-x_15 = lean_string_append(x_13, x_14);
-lean_dec(x_14);
-x_16 = l_panicWithPos___rarg___closed__3;
-x_17 = lean_string_append(x_15, x_16);
-x_18 = lean_string_append(x_17, x_4);
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1;
-x_20 = lean_panic_fn(x_18);
-x_21 = lean_apply_1(x_20, x_5);
-return x_21;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_8 = l_Lean_exprIsInhabited;
-x_9 = lean_array_get(x_8, x_1, x_2);
-x_10 = l_Lean_LocalContext_findFVar(x_3, x_9);
-lean_dec(x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-lean_dec(x_6);
-lean_dec(x_5);
-x_11 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_12 = lean_unsigned_to_nat(404u);
-x_13 = lean_unsigned_to_nat(16u);
-x_14 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_15 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2___rarg(x_11, x_12, x_13, x_14, x_7);
-return x_15;
-}
-else
-{
-lean_object* x_16; 
-x_16 = lean_ctor_get(x_10, 0);
-lean_inc(x_16);
-lean_dec(x_10);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; uint8_t x_28; 
-x_17 = lean_ctor_get(x_16, 2);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 3);
-lean_inc(x_18);
-x_19 = lean_ctor_get_uint8(x_16, sizeof(void*)*4);
-lean_dec(x_16);
-x_28 = lean_expr_has_expr_mvar(x_18);
-if (x_28 == 0)
-{
-uint8_t x_29; 
-x_29 = lean_expr_has_level_mvar(x_18);
-if (x_29 == 0)
-{
-lean_dec(x_6);
-x_20 = x_18;
-x_21 = x_7;
-goto block_27;
-}
-else
-{
-uint8_t x_30; 
-x_30 = !lean_is_exclusive(x_7);
-if (x_30 == 0)
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_7, 2);
-x_32 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_7, 2, x_32);
-x_33 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_18, x_7);
-if (lean_obj_tag(x_33) == 0)
-{
-lean_object* x_34; lean_object* x_35; uint8_t x_36; 
-x_34 = lean_ctor_get(x_33, 1);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_33, 0);
-lean_inc(x_35);
-lean_dec(x_33);
-x_36 = !lean_is_exclusive(x_34);
-if (x_36 == 0)
-{
-lean_object* x_37; 
-x_37 = lean_ctor_get(x_34, 2);
-lean_dec(x_37);
-lean_ctor_set(x_34, 2, x_31);
-x_20 = x_35;
-x_21 = x_34;
-goto block_27;
-}
-else
-{
-lean_object* x_38; lean_object* x_39; lean_object* x_40; 
-x_38 = lean_ctor_get(x_34, 0);
-x_39 = lean_ctor_get(x_34, 1);
-lean_inc(x_39);
-lean_inc(x_38);
-lean_dec(x_34);
-x_40 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_40, 0, x_38);
-lean_ctor_set(x_40, 1, x_39);
-lean_ctor_set(x_40, 2, x_31);
-x_20 = x_35;
-x_21 = x_40;
-goto block_27;
-}
-}
-else
-{
-uint8_t x_41; 
-lean_dec(x_31);
-lean_dec(x_17);
-lean_dec(x_5);
-x_41 = !lean_is_exclusive(x_33);
-if (x_41 == 0)
-{
-return x_33;
-}
-else
-{
-lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_42 = lean_ctor_get(x_33, 0);
-x_43 = lean_ctor_get(x_33, 1);
-lean_inc(x_43);
-lean_inc(x_42);
-lean_dec(x_33);
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_42);
-lean_ctor_set(x_44, 1, x_43);
-return x_44;
-}
-}
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_45 = lean_ctor_get(x_7, 0);
-x_46 = lean_ctor_get(x_7, 1);
-x_47 = lean_ctor_get(x_7, 2);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_inc(x_45);
-lean_dec(x_7);
-x_48 = l_HashMap_Inhabited___closed__1;
-x_49 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_49, 0, x_45);
-lean_ctor_set(x_49, 1, x_46);
-lean_ctor_set(x_49, 2, x_48);
-x_50 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_18, x_49);
-if (lean_obj_tag(x_50) == 0)
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_51 = lean_ctor_get(x_50, 1);
-lean_inc(x_51);
-x_52 = lean_ctor_get(x_50, 0);
-lean_inc(x_52);
-lean_dec(x_50);
-x_53 = lean_ctor_get(x_51, 0);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_51, 1);
-lean_inc(x_54);
-if (lean_is_exclusive(x_51)) {
- lean_ctor_release(x_51, 0);
- lean_ctor_release(x_51, 1);
- lean_ctor_release(x_51, 2);
- x_55 = x_51;
-} else {
- lean_dec_ref(x_51);
- x_55 = lean_box(0);
-}
-if (lean_is_scalar(x_55)) {
- x_56 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_56 = x_55;
-}
-lean_ctor_set(x_56, 0, x_53);
-lean_ctor_set(x_56, 1, x_54);
-lean_ctor_set(x_56, 2, x_47);
-x_20 = x_52;
-x_21 = x_56;
-goto block_27;
-}
-else
-{
-lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-lean_dec(x_47);
-lean_dec(x_17);
-lean_dec(x_5);
-x_57 = lean_ctor_get(x_50, 0);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_50, 1);
-lean_inc(x_58);
-if (lean_is_exclusive(x_50)) {
- lean_ctor_release(x_50, 0);
- lean_ctor_release(x_50, 1);
- x_59 = x_50;
-} else {
- lean_dec_ref(x_50);
- x_59 = lean_box(0);
-}
-if (lean_is_scalar(x_59)) {
- x_60 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_60 = x_59;
-}
-lean_ctor_set(x_60, 0, x_57);
-lean_ctor_set(x_60, 1, x_58);
-return x_60;
-}
-}
-}
-}
-else
-{
-uint8_t x_61; 
-x_61 = !lean_is_exclusive(x_7);
-if (x_61 == 0)
-{
-lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-x_62 = lean_ctor_get(x_7, 2);
-x_63 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_7, 2, x_63);
-x_64 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_18, x_7);
-if (lean_obj_tag(x_64) == 0)
-{
-lean_object* x_65; lean_object* x_66; uint8_t x_67; 
-x_65 = lean_ctor_get(x_64, 1);
-lean_inc(x_65);
-x_66 = lean_ctor_get(x_64, 0);
-lean_inc(x_66);
-lean_dec(x_64);
-x_67 = !lean_is_exclusive(x_65);
-if (x_67 == 0)
-{
-lean_object* x_68; 
-x_68 = lean_ctor_get(x_65, 2);
-lean_dec(x_68);
-lean_ctor_set(x_65, 2, x_62);
-x_20 = x_66;
-x_21 = x_65;
-goto block_27;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_69 = lean_ctor_get(x_65, 0);
-x_70 = lean_ctor_get(x_65, 1);
-lean_inc(x_70);
-lean_inc(x_69);
-lean_dec(x_65);
-x_71 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_71, 0, x_69);
-lean_ctor_set(x_71, 1, x_70);
-lean_ctor_set(x_71, 2, x_62);
-x_20 = x_66;
-x_21 = x_71;
-goto block_27;
-}
-}
-else
-{
-uint8_t x_72; 
-lean_dec(x_62);
-lean_dec(x_17);
-lean_dec(x_5);
-x_72 = !lean_is_exclusive(x_64);
-if (x_72 == 0)
-{
-return x_64;
-}
-else
-{
-lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_73 = lean_ctor_get(x_64, 0);
-x_74 = lean_ctor_get(x_64, 1);
-lean_inc(x_74);
-lean_inc(x_73);
-lean_dec(x_64);
-x_75 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_75, 0, x_73);
-lean_ctor_set(x_75, 1, x_74);
-return x_75;
-}
-}
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; 
-x_76 = lean_ctor_get(x_7, 0);
-x_77 = lean_ctor_get(x_7, 1);
-x_78 = lean_ctor_get(x_7, 2);
-lean_inc(x_78);
-lean_inc(x_77);
-lean_inc(x_76);
-lean_dec(x_7);
-x_79 = l_HashMap_Inhabited___closed__1;
-x_80 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_80, 0, x_76);
-lean_ctor_set(x_80, 1, x_77);
-lean_ctor_set(x_80, 2, x_79);
-x_81 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_18, x_80);
-if (lean_obj_tag(x_81) == 0)
-{
-lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_82 = lean_ctor_get(x_81, 1);
-lean_inc(x_82);
-x_83 = lean_ctor_get(x_81, 0);
-lean_inc(x_83);
-lean_dec(x_81);
-x_84 = lean_ctor_get(x_82, 0);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_82, 1);
-lean_inc(x_85);
-if (lean_is_exclusive(x_82)) {
- lean_ctor_release(x_82, 0);
- lean_ctor_release(x_82, 1);
- lean_ctor_release(x_82, 2);
- x_86 = x_82;
-} else {
- lean_dec_ref(x_82);
- x_86 = lean_box(0);
-}
-if (lean_is_scalar(x_86)) {
- x_87 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_87 = x_86;
-}
-lean_ctor_set(x_87, 0, x_84);
-lean_ctor_set(x_87, 1, x_85);
-lean_ctor_set(x_87, 2, x_78);
-x_20 = x_83;
-x_21 = x_87;
-goto block_27;
-}
-else
-{
-lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
-lean_dec(x_78);
-lean_dec(x_17);
-lean_dec(x_5);
-x_88 = lean_ctor_get(x_81, 0);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_81, 1);
-lean_inc(x_89);
-if (lean_is_exclusive(x_81)) {
- lean_ctor_release(x_81, 0);
- lean_ctor_release(x_81, 1);
- x_90 = x_81;
-} else {
- lean_dec_ref(x_81);
- x_90 = lean_box(0);
-}
-if (lean_is_scalar(x_90)) {
- x_91 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_91 = x_90;
-}
-lean_ctor_set(x_91, 0, x_88);
-lean_ctor_set(x_91, 1, x_89);
-return x_91;
-}
-}
-}
-block_27:
-{
-lean_object* x_22; 
-x_22 = lean_expr_abstract_range(x_20, x_2, x_1);
-lean_dec(x_20);
-if (x_4 == 0)
-{
-lean_object* x_23; lean_object* x_24; 
-x_23 = lean_expr_mk_forall(x_17, x_19, x_22, x_5);
-x_24 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_24, 0, x_23);
-lean_ctor_set(x_24, 1, x_21);
-return x_24;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; 
-x_25 = lean_expr_mk_lambda(x_17, x_19, x_22, x_5);
-x_26 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_21);
-return x_26;
-}
-}
-}
-else
-{
-lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_204; 
-x_92 = lean_ctor_get(x_16, 2);
-lean_inc(x_92);
-x_93 = lean_ctor_get(x_16, 3);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_16, 4);
-lean_inc(x_94);
-lean_dec(x_16);
-x_204 = lean_expr_has_expr_mvar(x_93);
-if (x_204 == 0)
-{
-uint8_t x_205; 
-x_205 = lean_expr_has_level_mvar(x_93);
-if (x_205 == 0)
-{
-x_95 = x_93;
-x_96 = x_7;
-goto block_203;
-}
-else
-{
-uint8_t x_206; 
-x_206 = !lean_is_exclusive(x_7);
-if (x_206 == 0)
-{
-lean_object* x_207; lean_object* x_208; lean_object* x_209; 
-x_207 = lean_ctor_get(x_7, 2);
-x_208 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_7, 2, x_208);
-lean_inc(x_6);
-x_209 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_93, x_7);
-if (lean_obj_tag(x_209) == 0)
-{
-lean_object* x_210; lean_object* x_211; uint8_t x_212; 
-x_210 = lean_ctor_get(x_209, 1);
-lean_inc(x_210);
-x_211 = lean_ctor_get(x_209, 0);
-lean_inc(x_211);
-lean_dec(x_209);
-x_212 = !lean_is_exclusive(x_210);
-if (x_212 == 0)
-{
-lean_object* x_213; 
-x_213 = lean_ctor_get(x_210, 2);
-lean_dec(x_213);
-lean_ctor_set(x_210, 2, x_207);
-x_95 = x_211;
-x_96 = x_210;
-goto block_203;
-}
-else
-{
-lean_object* x_214; lean_object* x_215; lean_object* x_216; 
-x_214 = lean_ctor_get(x_210, 0);
-x_215 = lean_ctor_get(x_210, 1);
-lean_inc(x_215);
-lean_inc(x_214);
-lean_dec(x_210);
-x_216 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_216, 0, x_214);
-lean_ctor_set(x_216, 1, x_215);
-lean_ctor_set(x_216, 2, x_207);
-x_95 = x_211;
-x_96 = x_216;
-goto block_203;
-}
-}
-else
-{
-uint8_t x_217; 
-lean_dec(x_207);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_6);
-lean_dec(x_5);
-x_217 = !lean_is_exclusive(x_209);
-if (x_217 == 0)
-{
-return x_209;
-}
-else
-{
-lean_object* x_218; lean_object* x_219; lean_object* x_220; 
-x_218 = lean_ctor_get(x_209, 0);
-x_219 = lean_ctor_get(x_209, 1);
-lean_inc(x_219);
-lean_inc(x_218);
-lean_dec(x_209);
-x_220 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_220, 0, x_218);
-lean_ctor_set(x_220, 1, x_219);
-return x_220;
-}
-}
-}
-else
-{
-lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; 
-x_221 = lean_ctor_get(x_7, 0);
-x_222 = lean_ctor_get(x_7, 1);
-x_223 = lean_ctor_get(x_7, 2);
-lean_inc(x_223);
-lean_inc(x_222);
-lean_inc(x_221);
-lean_dec(x_7);
-x_224 = l_HashMap_Inhabited___closed__1;
-x_225 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_225, 0, x_221);
-lean_ctor_set(x_225, 1, x_222);
-lean_ctor_set(x_225, 2, x_224);
-lean_inc(x_6);
-x_226 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_93, x_225);
-if (lean_obj_tag(x_226) == 0)
-{
-lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; 
-x_227 = lean_ctor_get(x_226, 1);
-lean_inc(x_227);
-x_228 = lean_ctor_get(x_226, 0);
-lean_inc(x_228);
-lean_dec(x_226);
-x_229 = lean_ctor_get(x_227, 0);
-lean_inc(x_229);
-x_230 = lean_ctor_get(x_227, 1);
-lean_inc(x_230);
-if (lean_is_exclusive(x_227)) {
- lean_ctor_release(x_227, 0);
- lean_ctor_release(x_227, 1);
- lean_ctor_release(x_227, 2);
- x_231 = x_227;
-} else {
- lean_dec_ref(x_227);
- x_231 = lean_box(0);
-}
-if (lean_is_scalar(x_231)) {
- x_232 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_232 = x_231;
-}
-lean_ctor_set(x_232, 0, x_229);
-lean_ctor_set(x_232, 1, x_230);
-lean_ctor_set(x_232, 2, x_223);
-x_95 = x_228;
-x_96 = x_232;
-goto block_203;
-}
-else
-{
-lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; 
-lean_dec(x_223);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_6);
-lean_dec(x_5);
-x_233 = lean_ctor_get(x_226, 0);
-lean_inc(x_233);
-x_234 = lean_ctor_get(x_226, 1);
-lean_inc(x_234);
-if (lean_is_exclusive(x_226)) {
- lean_ctor_release(x_226, 0);
- lean_ctor_release(x_226, 1);
- x_235 = x_226;
-} else {
- lean_dec_ref(x_226);
- x_235 = lean_box(0);
-}
-if (lean_is_scalar(x_235)) {
- x_236 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_236 = x_235;
-}
-lean_ctor_set(x_236, 0, x_233);
-lean_ctor_set(x_236, 1, x_234);
-return x_236;
-}
-}
-}
-}
-else
-{
-uint8_t x_237; 
-x_237 = !lean_is_exclusive(x_7);
-if (x_237 == 0)
-{
-lean_object* x_238; lean_object* x_239; lean_object* x_240; 
-x_238 = lean_ctor_get(x_7, 2);
-x_239 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_7, 2, x_239);
-lean_inc(x_6);
-x_240 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_93, x_7);
-if (lean_obj_tag(x_240) == 0)
-{
-lean_object* x_241; lean_object* x_242; uint8_t x_243; 
-x_241 = lean_ctor_get(x_240, 1);
-lean_inc(x_241);
-x_242 = lean_ctor_get(x_240, 0);
-lean_inc(x_242);
-lean_dec(x_240);
-x_243 = !lean_is_exclusive(x_241);
-if (x_243 == 0)
-{
-lean_object* x_244; 
-x_244 = lean_ctor_get(x_241, 2);
-lean_dec(x_244);
-lean_ctor_set(x_241, 2, x_238);
-x_95 = x_242;
-x_96 = x_241;
-goto block_203;
-}
-else
-{
-lean_object* x_245; lean_object* x_246; lean_object* x_247; 
-x_245 = lean_ctor_get(x_241, 0);
-x_246 = lean_ctor_get(x_241, 1);
-lean_inc(x_246);
-lean_inc(x_245);
-lean_dec(x_241);
-x_247 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_247, 0, x_245);
-lean_ctor_set(x_247, 1, x_246);
-lean_ctor_set(x_247, 2, x_238);
-x_95 = x_242;
-x_96 = x_247;
-goto block_203;
-}
-}
-else
-{
-uint8_t x_248; 
-lean_dec(x_238);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_6);
-lean_dec(x_5);
-x_248 = !lean_is_exclusive(x_240);
-if (x_248 == 0)
-{
-return x_240;
-}
-else
-{
-lean_object* x_249; lean_object* x_250; lean_object* x_251; 
-x_249 = lean_ctor_get(x_240, 0);
-x_250 = lean_ctor_get(x_240, 1);
-lean_inc(x_250);
-lean_inc(x_249);
-lean_dec(x_240);
-x_251 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_251, 0, x_249);
-lean_ctor_set(x_251, 1, x_250);
-return x_251;
-}
-}
-}
-else
-{
-lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; 
-x_252 = lean_ctor_get(x_7, 0);
-x_253 = lean_ctor_get(x_7, 1);
-x_254 = lean_ctor_get(x_7, 2);
-lean_inc(x_254);
-lean_inc(x_253);
-lean_inc(x_252);
-lean_dec(x_7);
-x_255 = l_HashMap_Inhabited___closed__1;
-x_256 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_256, 0, x_252);
-lean_ctor_set(x_256, 1, x_253);
-lean_ctor_set(x_256, 2, x_255);
-lean_inc(x_6);
-x_257 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_93, x_256);
-if (lean_obj_tag(x_257) == 0)
-{
-lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; 
-x_258 = lean_ctor_get(x_257, 1);
-lean_inc(x_258);
-x_259 = lean_ctor_get(x_257, 0);
-lean_inc(x_259);
-lean_dec(x_257);
-x_260 = lean_ctor_get(x_258, 0);
-lean_inc(x_260);
-x_261 = lean_ctor_get(x_258, 1);
-lean_inc(x_261);
-if (lean_is_exclusive(x_258)) {
- lean_ctor_release(x_258, 0);
- lean_ctor_release(x_258, 1);
- lean_ctor_release(x_258, 2);
- x_262 = x_258;
-} else {
- lean_dec_ref(x_258);
- x_262 = lean_box(0);
-}
-if (lean_is_scalar(x_262)) {
- x_263 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_263 = x_262;
-}
-lean_ctor_set(x_263, 0, x_260);
-lean_ctor_set(x_263, 1, x_261);
-lean_ctor_set(x_263, 2, x_254);
-x_95 = x_259;
-x_96 = x_263;
-goto block_203;
-}
-else
-{
-lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; 
-lean_dec(x_254);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_6);
-lean_dec(x_5);
-x_264 = lean_ctor_get(x_257, 0);
-lean_inc(x_264);
-x_265 = lean_ctor_get(x_257, 1);
-lean_inc(x_265);
-if (lean_is_exclusive(x_257)) {
- lean_ctor_release(x_257, 0);
- lean_ctor_release(x_257, 1);
- x_266 = x_257;
-} else {
- lean_dec_ref(x_257);
- x_266 = lean_box(0);
-}
-if (lean_is_scalar(x_266)) {
- x_267 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_267 = x_266;
-}
-lean_ctor_set(x_267, 0, x_264);
-lean_ctor_set(x_267, 1, x_265);
-return x_267;
-}
-}
-}
-block_203:
-{
-lean_object* x_97; uint8_t x_98; 
-x_97 = lean_expr_abstract_range(x_95, x_2, x_1);
-lean_dec(x_95);
-x_98 = lean_expr_has_expr_mvar(x_94);
-if (x_98 == 0)
-{
-uint8_t x_99; 
-x_99 = lean_expr_has_level_mvar(x_94);
-if (x_99 == 0)
-{
-lean_object* x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_6);
-x_100 = lean_expr_abstract_range(x_94, x_2, x_1);
-lean_dec(x_94);
-x_101 = lean_expr_mk_let(x_92, x_97, x_100, x_5);
-x_102 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_96);
-return x_102;
-}
-else
-{
-uint8_t x_103; 
-x_103 = !lean_is_exclusive(x_96);
-if (x_103 == 0)
-{
-lean_object* x_104; lean_object* x_105; lean_object* x_106; 
-x_104 = lean_ctor_get(x_96, 2);
-x_105 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_96, 2, x_105);
-x_106 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_94, x_96);
-if (lean_obj_tag(x_106) == 0)
-{
-uint8_t x_107; 
-x_107 = !lean_is_exclusive(x_106);
-if (x_107 == 0)
-{
-lean_object* x_108; uint8_t x_109; 
-x_108 = lean_ctor_get(x_106, 1);
-x_109 = !lean_is_exclusive(x_108);
-if (x_109 == 0)
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-x_110 = lean_ctor_get(x_106, 0);
-x_111 = lean_ctor_get(x_108, 2);
-lean_dec(x_111);
-lean_ctor_set(x_108, 2, x_104);
-x_112 = lean_expr_abstract_range(x_110, x_2, x_1);
-lean_dec(x_110);
-x_113 = lean_expr_mk_let(x_92, x_97, x_112, x_5);
-lean_ctor_set(x_106, 0, x_113);
-return x_106;
-}
-else
-{
-lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; 
-x_114 = lean_ctor_get(x_106, 0);
-x_115 = lean_ctor_get(x_108, 0);
-x_116 = lean_ctor_get(x_108, 1);
-lean_inc(x_116);
-lean_inc(x_115);
-lean_dec(x_108);
-x_117 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_117, 0, x_115);
-lean_ctor_set(x_117, 1, x_116);
-lean_ctor_set(x_117, 2, x_104);
-x_118 = lean_expr_abstract_range(x_114, x_2, x_1);
-lean_dec(x_114);
-x_119 = lean_expr_mk_let(x_92, x_97, x_118, x_5);
-lean_ctor_set(x_106, 1, x_117);
-lean_ctor_set(x_106, 0, x_119);
-return x_106;
-}
-}
-else
-{
-lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; 
-x_120 = lean_ctor_get(x_106, 1);
-x_121 = lean_ctor_get(x_106, 0);
-lean_inc(x_120);
-lean_inc(x_121);
-lean_dec(x_106);
-x_122 = lean_ctor_get(x_120, 0);
-lean_inc(x_122);
-x_123 = lean_ctor_get(x_120, 1);
-lean_inc(x_123);
-if (lean_is_exclusive(x_120)) {
- lean_ctor_release(x_120, 0);
- lean_ctor_release(x_120, 1);
- lean_ctor_release(x_120, 2);
- x_124 = x_120;
-} else {
- lean_dec_ref(x_120);
- x_124 = lean_box(0);
-}
-if (lean_is_scalar(x_124)) {
- x_125 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_125 = x_124;
-}
-lean_ctor_set(x_125, 0, x_122);
-lean_ctor_set(x_125, 1, x_123);
-lean_ctor_set(x_125, 2, x_104);
-x_126 = lean_expr_abstract_range(x_121, x_2, x_1);
-lean_dec(x_121);
-x_127 = lean_expr_mk_let(x_92, x_97, x_126, x_5);
-x_128 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_128, 0, x_127);
-lean_ctor_set(x_128, 1, x_125);
-return x_128;
-}
-}
-else
-{
-uint8_t x_129; 
-lean_dec(x_104);
-lean_dec(x_97);
-lean_dec(x_92);
-lean_dec(x_5);
-x_129 = !lean_is_exclusive(x_106);
-if (x_129 == 0)
-{
-return x_106;
-}
-else
-{
-lean_object* x_130; lean_object* x_131; lean_object* x_132; 
-x_130 = lean_ctor_get(x_106, 0);
-x_131 = lean_ctor_get(x_106, 1);
-lean_inc(x_131);
-lean_inc(x_130);
-lean_dec(x_106);
-x_132 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_132, 0, x_130);
-lean_ctor_set(x_132, 1, x_131);
-return x_132;
-}
-}
-}
-else
-{
-lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
-x_133 = lean_ctor_get(x_96, 0);
-x_134 = lean_ctor_get(x_96, 1);
-x_135 = lean_ctor_get(x_96, 2);
-lean_inc(x_135);
-lean_inc(x_134);
-lean_inc(x_133);
-lean_dec(x_96);
-x_136 = l_HashMap_Inhabited___closed__1;
-x_137 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_137, 0, x_133);
-lean_ctor_set(x_137, 1, x_134);
-lean_ctor_set(x_137, 2, x_136);
-x_138 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_94, x_137);
-if (lean_obj_tag(x_138) == 0)
-{
-lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
-x_139 = lean_ctor_get(x_138, 1);
-lean_inc(x_139);
-x_140 = lean_ctor_get(x_138, 0);
-lean_inc(x_140);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_141 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_141 = lean_box(0);
-}
-x_142 = lean_ctor_get(x_139, 0);
-lean_inc(x_142);
-x_143 = lean_ctor_get(x_139, 1);
-lean_inc(x_143);
-if (lean_is_exclusive(x_139)) {
- lean_ctor_release(x_139, 0);
- lean_ctor_release(x_139, 1);
- lean_ctor_release(x_139, 2);
- x_144 = x_139;
-} else {
- lean_dec_ref(x_139);
- x_144 = lean_box(0);
-}
-if (lean_is_scalar(x_144)) {
- x_145 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_145 = x_144;
-}
-lean_ctor_set(x_145, 0, x_142);
-lean_ctor_set(x_145, 1, x_143);
-lean_ctor_set(x_145, 2, x_135);
-x_146 = lean_expr_abstract_range(x_140, x_2, x_1);
-lean_dec(x_140);
-x_147 = lean_expr_mk_let(x_92, x_97, x_146, x_5);
-if (lean_is_scalar(x_141)) {
- x_148 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_148 = x_141;
-}
-lean_ctor_set(x_148, 0, x_147);
-lean_ctor_set(x_148, 1, x_145);
-return x_148;
-}
-else
-{
-lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
-lean_dec(x_135);
-lean_dec(x_97);
-lean_dec(x_92);
-lean_dec(x_5);
-x_149 = lean_ctor_get(x_138, 0);
-lean_inc(x_149);
-x_150 = lean_ctor_get(x_138, 1);
-lean_inc(x_150);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_151 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_151 = lean_box(0);
-}
-if (lean_is_scalar(x_151)) {
- x_152 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_152 = x_151;
-}
-lean_ctor_set(x_152, 0, x_149);
-lean_ctor_set(x_152, 1, x_150);
-return x_152;
-}
-}
-}
-}
-else
-{
-uint8_t x_153; 
-x_153 = !lean_is_exclusive(x_96);
-if (x_153 == 0)
-{
-lean_object* x_154; lean_object* x_155; lean_object* x_156; 
-x_154 = lean_ctor_get(x_96, 2);
-x_155 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_96, 2, x_155);
-x_156 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_94, x_96);
-if (lean_obj_tag(x_156) == 0)
-{
-uint8_t x_157; 
-x_157 = !lean_is_exclusive(x_156);
-if (x_157 == 0)
-{
-lean_object* x_158; uint8_t x_159; 
-x_158 = lean_ctor_get(x_156, 1);
-x_159 = !lean_is_exclusive(x_158);
-if (x_159 == 0)
-{
-lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
-x_160 = lean_ctor_get(x_156, 0);
-x_161 = lean_ctor_get(x_158, 2);
-lean_dec(x_161);
-lean_ctor_set(x_158, 2, x_154);
-x_162 = lean_expr_abstract_range(x_160, x_2, x_1);
-lean_dec(x_160);
-x_163 = lean_expr_mk_let(x_92, x_97, x_162, x_5);
-lean_ctor_set(x_156, 0, x_163);
-return x_156;
-}
-else
-{
-lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; 
-x_164 = lean_ctor_get(x_156, 0);
-x_165 = lean_ctor_get(x_158, 0);
-x_166 = lean_ctor_get(x_158, 1);
-lean_inc(x_166);
-lean_inc(x_165);
-lean_dec(x_158);
-x_167 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_167, 0, x_165);
-lean_ctor_set(x_167, 1, x_166);
-lean_ctor_set(x_167, 2, x_154);
-x_168 = lean_expr_abstract_range(x_164, x_2, x_1);
-lean_dec(x_164);
-x_169 = lean_expr_mk_let(x_92, x_97, x_168, x_5);
-lean_ctor_set(x_156, 1, x_167);
-lean_ctor_set(x_156, 0, x_169);
-return x_156;
-}
-}
-else
-{
-lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; 
-x_170 = lean_ctor_get(x_156, 1);
-x_171 = lean_ctor_get(x_156, 0);
-lean_inc(x_170);
-lean_inc(x_171);
-lean_dec(x_156);
-x_172 = lean_ctor_get(x_170, 0);
-lean_inc(x_172);
-x_173 = lean_ctor_get(x_170, 1);
-lean_inc(x_173);
-if (lean_is_exclusive(x_170)) {
- lean_ctor_release(x_170, 0);
- lean_ctor_release(x_170, 1);
- lean_ctor_release(x_170, 2);
- x_174 = x_170;
-} else {
- lean_dec_ref(x_170);
- x_174 = lean_box(0);
-}
-if (lean_is_scalar(x_174)) {
- x_175 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_175 = x_174;
-}
-lean_ctor_set(x_175, 0, x_172);
-lean_ctor_set(x_175, 1, x_173);
-lean_ctor_set(x_175, 2, x_154);
-x_176 = lean_expr_abstract_range(x_171, x_2, x_1);
-lean_dec(x_171);
-x_177 = lean_expr_mk_let(x_92, x_97, x_176, x_5);
-x_178 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_178, 0, x_177);
-lean_ctor_set(x_178, 1, x_175);
-return x_178;
-}
-}
-else
-{
-uint8_t x_179; 
-lean_dec(x_154);
-lean_dec(x_97);
-lean_dec(x_92);
-lean_dec(x_5);
-x_179 = !lean_is_exclusive(x_156);
-if (x_179 == 0)
-{
-return x_156;
-}
-else
-{
-lean_object* x_180; lean_object* x_181; lean_object* x_182; 
-x_180 = lean_ctor_get(x_156, 0);
-x_181 = lean_ctor_get(x_156, 1);
-lean_inc(x_181);
-lean_inc(x_180);
-lean_dec(x_156);
-x_182 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_182, 0, x_180);
-lean_ctor_set(x_182, 1, x_181);
-return x_182;
-}
-}
-}
-else
-{
-lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; 
-x_183 = lean_ctor_get(x_96, 0);
-x_184 = lean_ctor_get(x_96, 1);
-x_185 = lean_ctor_get(x_96, 2);
-lean_inc(x_185);
-lean_inc(x_184);
-lean_inc(x_183);
-lean_dec(x_96);
-x_186 = l_HashMap_Inhabited___closed__1;
-x_187 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_187, 0, x_183);
-lean_ctor_set(x_187, 1, x_184);
-lean_ctor_set(x_187, 2, x_186);
-x_188 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_6, x_1, x_94, x_187);
-if (lean_obj_tag(x_188) == 0)
-{
-lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
-x_189 = lean_ctor_get(x_188, 1);
-lean_inc(x_189);
-x_190 = lean_ctor_get(x_188, 0);
-lean_inc(x_190);
-if (lean_is_exclusive(x_188)) {
- lean_ctor_release(x_188, 0);
- lean_ctor_release(x_188, 1);
- x_191 = x_188;
-} else {
- lean_dec_ref(x_188);
- x_191 = lean_box(0);
-}
-x_192 = lean_ctor_get(x_189, 0);
-lean_inc(x_192);
-x_193 = lean_ctor_get(x_189, 1);
-lean_inc(x_193);
-if (lean_is_exclusive(x_189)) {
- lean_ctor_release(x_189, 0);
- lean_ctor_release(x_189, 1);
- lean_ctor_release(x_189, 2);
- x_194 = x_189;
-} else {
- lean_dec_ref(x_189);
- x_194 = lean_box(0);
-}
-if (lean_is_scalar(x_194)) {
- x_195 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_195 = x_194;
-}
-lean_ctor_set(x_195, 0, x_192);
-lean_ctor_set(x_195, 1, x_193);
-lean_ctor_set(x_195, 2, x_185);
-x_196 = lean_expr_abstract_range(x_190, x_2, x_1);
-lean_dec(x_190);
-x_197 = lean_expr_mk_let(x_92, x_97, x_196, x_5);
-if (lean_is_scalar(x_191)) {
- x_198 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_198 = x_191;
-}
-lean_ctor_set(x_198, 0, x_197);
-lean_ctor_set(x_198, 1, x_195);
-return x_198;
-}
-else
-{
-lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-lean_dec(x_185);
-lean_dec(x_97);
-lean_dec(x_92);
-lean_dec(x_5);
-x_199 = lean_ctor_get(x_188, 0);
-lean_inc(x_199);
-x_200 = lean_ctor_get(x_188, 1);
-lean_inc(x_200);
-if (lean_is_exclusive(x_188)) {
- lean_ctor_release(x_188, 0);
- lean_ctor_release(x_188, 1);
- x_201 = x_188;
-} else {
- lean_dec_ref(x_188);
- x_201 = lean_box(0);
-}
-if (lean_is_scalar(x_201)) {
- x_202 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_202 = x_201;
-}
-lean_ctor_set(x_202, 0, x_199);
-lean_ctor_set(x_202, 1, x_200);
-return x_202;
-}
-}
-}
-}
-}
-}
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; uint8_t x_10; 
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = lean_nat_dec_eq(x_6, x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_sub(x_6, x_11);
-x_13 = lean_ctor_get(x_5, 1);
-lean_inc(x_13);
-x_14 = lean_box(x_2);
-lean_inc(x_1);
-lean_inc(x_3);
-lean_inc(x_12);
-lean_inc(x_4);
-x_15 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___lambda__1___boxed), 7, 6);
-lean_closure_set(x_15, 0, x_4);
-lean_closure_set(x_15, 1, x_12);
-lean_closure_set(x_15, 2, x_3);
-lean_closure_set(x_15, 3, x_14);
-lean_closure_set(x_15, 4, x_7);
-lean_closure_set(x_15, 5, x_1);
-x_16 = lean_box(x_2);
-x_17 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___boxed), 8, 6);
-lean_closure_set(x_17, 0, x_1);
-lean_closure_set(x_17, 1, x_16);
-lean_closure_set(x_17, 2, x_3);
-lean_closure_set(x_17, 3, x_4);
-lean_closure_set(x_17, 4, x_5);
-lean_closure_set(x_17, 5, x_12);
-x_18 = lean_apply_5(x_13, lean_box(0), lean_box(0), x_15, x_17, x_8);
-return x_18;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_19 = lean_ctor_get(x_5, 0);
-lean_inc(x_19);
-lean_dec(x_5);
-x_20 = lean_ctor_get(x_19, 1);
-lean_inc(x_20);
-lean_dec(x_19);
-x_21 = lean_apply_3(x_20, lean_box(0), x_7, x_8);
-return x_21;
-}
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___boxed), 8, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_array_get_size(x_4);
-x_8 = lean_expr_has_expr_mvar(x_5);
-if (x_8 == 0)
-{
-uint8_t x_9; 
-x_9 = lean_expr_has_level_mvar(x_5);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_10 = lean_expr_abstract_range(x_5, x_7, x_4);
-lean_dec(x_5);
-x_11 = l_EIO_Monad___closed__1;
-x_12 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_11, x_7, x_10, x_6);
-lean_dec(x_7);
-return x_12;
-}
-else
-{
-uint8_t x_13; 
-x_13 = !lean_is_exclusive(x_6);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_6, 2);
-x_15 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_6, 2, x_15);
-lean_inc(x_1);
-x_16 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_4, x_5, x_6);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_17 = lean_ctor_get(x_16, 1);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 0);
-lean_inc(x_18);
-lean_dec(x_16);
-x_19 = !lean_is_exclusive(x_17);
-if (x_19 == 0)
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_20 = lean_ctor_get(x_17, 2);
-lean_dec(x_20);
-lean_ctor_set(x_17, 2, x_14);
-x_21 = lean_expr_abstract_range(x_18, x_7, x_4);
-lean_dec(x_18);
-x_22 = l_EIO_Monad___closed__1;
-x_23 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_22, x_7, x_21, x_17);
-lean_dec(x_7);
-return x_23;
-}
-else
-{
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_24 = lean_ctor_get(x_17, 0);
-x_25 = lean_ctor_get(x_17, 1);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_dec(x_17);
-x_26 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_26, 0, x_24);
-lean_ctor_set(x_26, 1, x_25);
-lean_ctor_set(x_26, 2, x_14);
-x_27 = lean_expr_abstract_range(x_18, x_7, x_4);
-lean_dec(x_18);
-x_28 = l_EIO_Monad___closed__1;
-x_29 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_28, x_7, x_27, x_26);
-lean_dec(x_7);
-return x_29;
-}
-}
-else
-{
-uint8_t x_30; 
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_30 = !lean_is_exclusive(x_16);
-if (x_30 == 0)
-{
-return x_16;
-}
-else
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_16, 0);
-x_32 = lean_ctor_get(x_16, 1);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_dec(x_16);
-x_33 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_33, 0, x_31);
-lean_ctor_set(x_33, 1, x_32);
-return x_33;
-}
-}
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_34 = lean_ctor_get(x_6, 0);
-x_35 = lean_ctor_get(x_6, 1);
-x_36 = lean_ctor_get(x_6, 2);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_6);
-x_37 = l_HashMap_Inhabited___closed__1;
-x_38 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_38, 0, x_34);
-lean_ctor_set(x_38, 1, x_35);
-lean_ctor_set(x_38, 2, x_37);
-lean_inc(x_1);
-x_39 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_4, x_5, x_38);
-if (lean_obj_tag(x_39) == 0)
-{
-lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_40 = lean_ctor_get(x_39, 1);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_39, 0);
-lean_inc(x_41);
-lean_dec(x_39);
-x_42 = lean_ctor_get(x_40, 0);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_40, 1);
-lean_inc(x_43);
-if (lean_is_exclusive(x_40)) {
- lean_ctor_release(x_40, 0);
- lean_ctor_release(x_40, 1);
- lean_ctor_release(x_40, 2);
- x_44 = x_40;
-} else {
- lean_dec_ref(x_40);
- x_44 = lean_box(0);
-}
-if (lean_is_scalar(x_44)) {
- x_45 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_45 = x_44;
-}
-lean_ctor_set(x_45, 0, x_42);
-lean_ctor_set(x_45, 1, x_43);
-lean_ctor_set(x_45, 2, x_36);
-x_46 = lean_expr_abstract_range(x_41, x_7, x_4);
-lean_dec(x_41);
-x_47 = l_EIO_Monad___closed__1;
-x_48 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_47, x_7, x_46, x_45);
-lean_dec(x_7);
-return x_48;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-lean_dec(x_36);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_49 = lean_ctor_get(x_39, 0);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_39, 1);
-lean_inc(x_50);
-if (lean_is_exclusive(x_39)) {
- lean_ctor_release(x_39, 0);
- lean_ctor_release(x_39, 1);
- x_51 = x_39;
-} else {
- lean_dec_ref(x_39);
- x_51 = lean_box(0);
-}
-if (lean_is_scalar(x_51)) {
- x_52 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_52 = x_51;
-}
-lean_ctor_set(x_52, 0, x_49);
-lean_ctor_set(x_52, 1, x_50);
-return x_52;
-}
-}
-}
-}
-else
-{
-uint8_t x_53; 
-x_53 = !lean_is_exclusive(x_6);
-if (x_53 == 0)
-{
-lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_54 = lean_ctor_get(x_6, 2);
-x_55 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_6, 2, x_55);
-lean_inc(x_1);
-x_56 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_4, x_5, x_6);
-if (lean_obj_tag(x_56) == 0)
-{
-lean_object* x_57; lean_object* x_58; uint8_t x_59; 
-x_57 = lean_ctor_get(x_56, 1);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_56, 0);
-lean_inc(x_58);
-lean_dec(x_56);
-x_59 = !lean_is_exclusive(x_57);
-if (x_59 == 0)
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_60 = lean_ctor_get(x_57, 2);
-lean_dec(x_60);
-lean_ctor_set(x_57, 2, x_54);
-x_61 = lean_expr_abstract_range(x_58, x_7, x_4);
-lean_dec(x_58);
-x_62 = l_EIO_Monad___closed__1;
-x_63 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_62, x_7, x_61, x_57);
-lean_dec(x_7);
-return x_63;
-}
-else
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_64 = lean_ctor_get(x_57, 0);
-x_65 = lean_ctor_get(x_57, 1);
-lean_inc(x_65);
-lean_inc(x_64);
-lean_dec(x_57);
-x_66 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_66, 0, x_64);
-lean_ctor_set(x_66, 1, x_65);
-lean_ctor_set(x_66, 2, x_54);
-x_67 = lean_expr_abstract_range(x_58, x_7, x_4);
-lean_dec(x_58);
-x_68 = l_EIO_Monad___closed__1;
-x_69 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_68, x_7, x_67, x_66);
-lean_dec(x_7);
-return x_69;
-}
-}
-else
-{
-uint8_t x_70; 
-lean_dec(x_54);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_70 = !lean_is_exclusive(x_56);
-if (x_70 == 0)
-{
-return x_56;
-}
-else
-{
-lean_object* x_71; lean_object* x_72; lean_object* x_73; 
-x_71 = lean_ctor_get(x_56, 0);
-x_72 = lean_ctor_get(x_56, 1);
-lean_inc(x_72);
-lean_inc(x_71);
-lean_dec(x_56);
-x_73 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_73, 0, x_71);
-lean_ctor_set(x_73, 1, x_72);
-return x_73;
-}
-}
-}
-else
-{
-lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
-x_74 = lean_ctor_get(x_6, 0);
-x_75 = lean_ctor_get(x_6, 1);
-x_76 = lean_ctor_get(x_6, 2);
-lean_inc(x_76);
-lean_inc(x_75);
-lean_inc(x_74);
-lean_dec(x_6);
-x_77 = l_HashMap_Inhabited___closed__1;
-x_78 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_78, 0, x_74);
-lean_ctor_set(x_78, 1, x_75);
-lean_ctor_set(x_78, 2, x_77);
-lean_inc(x_1);
-x_79 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_4, x_5, x_78);
-if (lean_obj_tag(x_79) == 0)
-{
-lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_80 = lean_ctor_get(x_79, 1);
-lean_inc(x_80);
-x_81 = lean_ctor_get(x_79, 0);
-lean_inc(x_81);
-lean_dec(x_79);
-x_82 = lean_ctor_get(x_80, 0);
-lean_inc(x_82);
-x_83 = lean_ctor_get(x_80, 1);
-lean_inc(x_83);
-if (lean_is_exclusive(x_80)) {
- lean_ctor_release(x_80, 0);
- lean_ctor_release(x_80, 1);
- lean_ctor_release(x_80, 2);
- x_84 = x_80;
-} else {
- lean_dec_ref(x_80);
- x_84 = lean_box(0);
-}
-if (lean_is_scalar(x_84)) {
- x_85 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_85 = x_84;
-}
-lean_ctor_set(x_85, 0, x_82);
-lean_ctor_set(x_85, 1, x_83);
-lean_ctor_set(x_85, 2, x_76);
-x_86 = lean_expr_abstract_range(x_81, x_7, x_4);
-lean_dec(x_81);
-x_87 = l_EIO_Monad___closed__1;
-x_88 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_87, x_7, x_86, x_85);
-lean_dec(x_7);
-return x_88;
-}
-else
-{
-lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
-lean_dec(x_76);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_89 = lean_ctor_get(x_79, 0);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_79, 1);
-lean_inc(x_90);
-if (lean_is_exclusive(x_79)) {
- lean_ctor_release(x_79, 0);
- lean_ctor_release(x_79, 1);
- x_91 = x_79;
-} else {
- lean_dec_ref(x_79);
- x_91 = lean_box(0);
-}
-if (lean_is_scalar(x_91)) {
- x_92 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_92 = x_91;
-}
-lean_ctor_set(x_92, 0, x_89);
-lean_ctor_set(x_92, 1, x_90);
-return x_92;
-}
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1___rarg___boxed), 6, 0);
-return x_2;
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_array_get_size(x_4);
-x_7 = lean_nat_dec_lt(x_3, x_6);
-lean_dec(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_1);
-x_8 = l_Array_empty___closed__1;
-x_9 = x_4;
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_5);
-return x_10;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_23; 
-x_11 = lean_array_fget(x_4, x_3);
-x_12 = lean_box(0);
-lean_inc(x_11);
-x_13 = x_12;
-x_14 = lean_array_fset(x_4, x_3, x_13);
-x_23 = lean_expr_has_expr_mvar(x_11);
-if (x_23 == 0)
-{
-uint8_t x_24; 
-x_24 = lean_expr_has_level_mvar(x_11);
-if (x_24 == 0)
-{
-lean_inc(x_11);
-x_15 = x_11;
-x_16 = x_5;
-goto block_22;
-}
-else
-{
-lean_object* x_25; lean_object* x_26; 
-x_25 = lean_ctor_get(x_5, 2);
-lean_inc(x_25);
-x_26 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_25, x_11);
-lean_dec(x_25);
-if (lean_obj_tag(x_26) == 0)
-{
-lean_object* x_27; 
-lean_inc(x_11);
-lean_inc(x_1);
-x_27 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_11, x_5);
-if (lean_obj_tag(x_27) == 0)
-{
-lean_object* x_28; lean_object* x_29; uint8_t x_30; 
-x_28 = lean_ctor_get(x_27, 1);
-lean_inc(x_28);
-x_29 = lean_ctor_get(x_27, 0);
-lean_inc(x_29);
-lean_dec(x_27);
-x_30 = !lean_is_exclusive(x_28);
-if (x_30 == 0)
-{
-lean_object* x_31; lean_object* x_32; 
-x_31 = lean_ctor_get(x_28, 2);
-lean_inc(x_29);
-lean_inc(x_11);
-x_32 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_31, x_11, x_29);
-lean_ctor_set(x_28, 2, x_32);
-x_15 = x_29;
-x_16 = x_28;
-goto block_22;
-}
-else
-{
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
-x_33 = lean_ctor_get(x_28, 0);
-x_34 = lean_ctor_get(x_28, 1);
-x_35 = lean_ctor_get(x_28, 2);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_inc(x_33);
-lean_dec(x_28);
-lean_inc(x_29);
-lean_inc(x_11);
-x_36 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_35, x_11, x_29);
-x_37 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_37, 0, x_33);
-lean_ctor_set(x_37, 1, x_34);
-lean_ctor_set(x_37, 2, x_36);
-x_15 = x_29;
-x_16 = x_37;
-goto block_22;
-}
-}
-else
-{
-uint8_t x_38; 
-lean_dec(x_14);
-lean_dec(x_11);
-lean_dec(x_3);
-lean_dec(x_1);
-x_38 = !lean_is_exclusive(x_27);
-if (x_38 == 0)
-{
-return x_27;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; 
-x_39 = lean_ctor_get(x_27, 0);
-x_40 = lean_ctor_get(x_27, 1);
-lean_inc(x_40);
-lean_inc(x_39);
-lean_dec(x_27);
-x_41 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_41, 0, x_39);
-lean_ctor_set(x_41, 1, x_40);
-return x_41;
-}
-}
-}
-else
-{
-lean_object* x_42; 
-x_42 = lean_ctor_get(x_26, 0);
-lean_inc(x_42);
-lean_dec(x_26);
-x_15 = x_42;
-x_16 = x_5;
-goto block_22;
-}
-}
-}
-else
-{
-lean_object* x_43; lean_object* x_44; 
-x_43 = lean_ctor_get(x_5, 2);
-lean_inc(x_43);
-x_44 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_43, x_11);
-lean_dec(x_43);
-if (lean_obj_tag(x_44) == 0)
-{
-lean_object* x_45; 
-lean_inc(x_11);
-lean_inc(x_1);
-x_45 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_11, x_5);
-if (lean_obj_tag(x_45) == 0)
-{
-lean_object* x_46; lean_object* x_47; uint8_t x_48; 
-x_46 = lean_ctor_get(x_45, 1);
-lean_inc(x_46);
-x_47 = lean_ctor_get(x_45, 0);
-lean_inc(x_47);
-lean_dec(x_45);
-x_48 = !lean_is_exclusive(x_46);
-if (x_48 == 0)
-{
-lean_object* x_49; lean_object* x_50; 
-x_49 = lean_ctor_get(x_46, 2);
-lean_inc(x_47);
-lean_inc(x_11);
-x_50 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_49, x_11, x_47);
-lean_ctor_set(x_46, 2, x_50);
-x_15 = x_47;
-x_16 = x_46;
-goto block_22;
-}
-else
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_51 = lean_ctor_get(x_46, 0);
-x_52 = lean_ctor_get(x_46, 1);
-x_53 = lean_ctor_get(x_46, 2);
-lean_inc(x_53);
-lean_inc(x_52);
-lean_inc(x_51);
-lean_dec(x_46);
-lean_inc(x_47);
-lean_inc(x_11);
-x_54 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_53, x_11, x_47);
-x_55 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_55, 0, x_51);
-lean_ctor_set(x_55, 1, x_52);
-lean_ctor_set(x_55, 2, x_54);
-x_15 = x_47;
-x_16 = x_55;
-goto block_22;
-}
-}
-else
-{
-uint8_t x_56; 
-lean_dec(x_14);
-lean_dec(x_11);
-lean_dec(x_3);
-lean_dec(x_1);
-x_56 = !lean_is_exclusive(x_45);
-if (x_56 == 0)
-{
-return x_45;
-}
-else
-{
-lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_57 = lean_ctor_get(x_45, 0);
-x_58 = lean_ctor_get(x_45, 1);
-lean_inc(x_58);
-lean_inc(x_57);
-lean_dec(x_45);
-x_59 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_59, 0, x_57);
-lean_ctor_set(x_59, 1, x_58);
-return x_59;
-}
-}
-}
-else
-{
-lean_object* x_60; 
-x_60 = lean_ctor_get(x_44, 0);
-lean_inc(x_60);
-lean_dec(x_44);
-x_15 = x_60;
-x_16 = x_5;
-goto block_22;
-}
-}
-block_22:
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_17 = lean_unsigned_to_nat(1u);
-x_18 = lean_nat_add(x_3, x_17);
-x_19 = x_15;
-x_20 = lean_array_fset(x_14, x_3, x_19);
-lean_dec(x_3);
-x_3 = x_18;
-x_4 = x_20;
-x_5 = x_16;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_3)) {
-case 0:
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_22; 
-x_22 = lean_expr_has_expr_mvar(x_3);
-if (x_22 == 0)
-{
-uint8_t x_23; 
-x_23 = lean_expr_has_level_mvar(x_3);
-if (x_23 == 0)
-{
-x_6 = x_3;
-x_7 = x_5;
-goto block_21;
-}
-else
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_ctor_get(x_5, 2);
-lean_inc(x_24);
-x_25 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_24, x_3);
-lean_dec(x_24);
-if (lean_obj_tag(x_25) == 0)
-{
-lean_object* x_26; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_26 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_26) == 0)
-{
-lean_object* x_27; lean_object* x_28; uint8_t x_29; 
-x_27 = lean_ctor_get(x_26, 1);
-lean_inc(x_27);
-x_28 = lean_ctor_get(x_26, 0);
-lean_inc(x_28);
-lean_dec(x_26);
-x_29 = !lean_is_exclusive(x_27);
-if (x_29 == 0)
-{
-lean_object* x_30; lean_object* x_31; 
-x_30 = lean_ctor_get(x_27, 2);
-lean_inc(x_28);
-x_31 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_30, x_3, x_28);
-lean_ctor_set(x_27, 2, x_31);
-x_6 = x_28;
-x_7 = x_27;
-goto block_21;
-}
-else
-{
-lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_32 = lean_ctor_get(x_27, 0);
-x_33 = lean_ctor_get(x_27, 1);
-x_34 = lean_ctor_get(x_27, 2);
-lean_inc(x_34);
-lean_inc(x_33);
-lean_inc(x_32);
-lean_dec(x_27);
-lean_inc(x_28);
-x_35 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_34, x_3, x_28);
-x_36 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_36, 0, x_32);
-lean_ctor_set(x_36, 1, x_33);
-lean_ctor_set(x_36, 2, x_35);
-x_6 = x_28;
-x_7 = x_36;
-goto block_21;
-}
-}
-else
-{
-uint8_t x_37; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_37 = !lean_is_exclusive(x_26);
-if (x_37 == 0)
-{
-return x_26;
-}
-else
-{
-lean_object* x_38; lean_object* x_39; lean_object* x_40; 
-x_38 = lean_ctor_get(x_26, 0);
-x_39 = lean_ctor_get(x_26, 1);
-lean_inc(x_39);
-lean_inc(x_38);
-lean_dec(x_26);
-x_40 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_40, 0, x_38);
-lean_ctor_set(x_40, 1, x_39);
-return x_40;
-}
-}
-}
-else
-{
-lean_object* x_41; 
-lean_dec(x_3);
-x_41 = lean_ctor_get(x_25, 0);
-lean_inc(x_41);
-lean_dec(x_25);
-x_6 = x_41;
-x_7 = x_5;
-goto block_21;
-}
-}
-}
-else
-{
-lean_object* x_42; lean_object* x_43; 
-x_42 = lean_ctor_get(x_5, 2);
-lean_inc(x_42);
-x_43 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_42, x_3);
-lean_dec(x_42);
-if (lean_obj_tag(x_43) == 0)
-{
-lean_object* x_44; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_44 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_44) == 0)
-{
-lean_object* x_45; lean_object* x_46; uint8_t x_47; 
-x_45 = lean_ctor_get(x_44, 1);
-lean_inc(x_45);
-x_46 = lean_ctor_get(x_44, 0);
-lean_inc(x_46);
-lean_dec(x_44);
-x_47 = !lean_is_exclusive(x_45);
-if (x_47 == 0)
-{
-lean_object* x_48; lean_object* x_49; 
-x_48 = lean_ctor_get(x_45, 2);
-lean_inc(x_46);
-x_49 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_48, x_3, x_46);
-lean_ctor_set(x_45, 2, x_49);
-x_6 = x_46;
-x_7 = x_45;
-goto block_21;
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
-x_50 = lean_ctor_get(x_45, 0);
-x_51 = lean_ctor_get(x_45, 1);
-x_52 = lean_ctor_get(x_45, 2);
-lean_inc(x_52);
-lean_inc(x_51);
-lean_inc(x_50);
-lean_dec(x_45);
-lean_inc(x_46);
-x_53 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_52, x_3, x_46);
-x_54 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_54, 0, x_50);
-lean_ctor_set(x_54, 1, x_51);
-lean_ctor_set(x_54, 2, x_53);
-x_6 = x_46;
-x_7 = x_54;
-goto block_21;
-}
-}
-else
-{
-uint8_t x_55; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_55 = !lean_is_exclusive(x_44);
-if (x_55 == 0)
-{
-return x_44;
-}
-else
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_56 = lean_ctor_get(x_44, 0);
-x_57 = lean_ctor_get(x_44, 1);
-lean_inc(x_57);
-lean_inc(x_56);
-lean_dec(x_44);
-x_58 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_58, 0, x_56);
-lean_ctor_set(x_58, 1, x_57);
-return x_58;
-}
-}
-}
-else
-{
-lean_object* x_59; 
-lean_dec(x_3);
-x_59 = lean_ctor_get(x_43, 0);
-lean_inc(x_59);
-lean_dec(x_43);
-x_6 = x_59;
-x_7 = x_5;
-goto block_21;
-}
-}
-block_21:
-{
-lean_object* x_8; lean_object* x_9; 
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_8, x_4, x_7);
-if (lean_obj_tag(x_9) == 0)
-{
-uint8_t x_10; 
-x_10 = !lean_is_exclusive(x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; 
-x_11 = lean_ctor_get(x_9, 0);
-x_12 = l_Lean_mkAppRev(x_6, x_11);
-lean_dec(x_11);
-lean_ctor_set(x_9, 0, x_12);
-return x_9;
-}
-else
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_13 = lean_ctor_get(x_9, 0);
-x_14 = lean_ctor_get(x_9, 1);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_dec(x_9);
-x_15 = l_Lean_mkAppRev(x_6, x_13);
-lean_dec(x_13);
-x_16 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_16, 0, x_15);
-lean_ctor_set(x_16, 1, x_14);
-return x_16;
-}
-}
-else
-{
-uint8_t x_17; 
-lean_dec(x_6);
-x_17 = !lean_is_exclusive(x_9);
-if (x_17 == 0)
-{
-return x_9;
-}
-else
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_18 = lean_ctor_get(x_9, 0);
-x_19 = lean_ctor_get(x_9, 1);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_dec(x_9);
-x_20 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_20, 0, x_18);
-lean_ctor_set(x_20, 1, x_19);
-return x_20;
-}
-}
-}
-}
-case 1:
-{
-lean_object* x_60; lean_object* x_61; uint8_t x_76; 
-x_76 = lean_expr_has_expr_mvar(x_3);
-if (x_76 == 0)
-{
-uint8_t x_77; 
-x_77 = lean_expr_has_level_mvar(x_3);
-if (x_77 == 0)
-{
-x_60 = x_3;
-x_61 = x_5;
-goto block_75;
-}
-else
-{
-lean_object* x_78; lean_object* x_79; 
-x_78 = lean_ctor_get(x_5, 2);
-lean_inc(x_78);
-x_79 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_78, x_3);
-lean_dec(x_78);
-if (lean_obj_tag(x_79) == 0)
-{
-lean_object* x_80; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_80 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_80) == 0)
-{
-lean_object* x_81; lean_object* x_82; uint8_t x_83; 
-x_81 = lean_ctor_get(x_80, 1);
-lean_inc(x_81);
-x_82 = lean_ctor_get(x_80, 0);
-lean_inc(x_82);
-lean_dec(x_80);
-x_83 = !lean_is_exclusive(x_81);
-if (x_83 == 0)
-{
-lean_object* x_84; lean_object* x_85; 
-x_84 = lean_ctor_get(x_81, 2);
-lean_inc(x_82);
-x_85 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_84, x_3, x_82);
-lean_ctor_set(x_81, 2, x_85);
-x_60 = x_82;
-x_61 = x_81;
-goto block_75;
-}
-else
-{
-lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
-x_86 = lean_ctor_get(x_81, 0);
-x_87 = lean_ctor_get(x_81, 1);
-x_88 = lean_ctor_get(x_81, 2);
-lean_inc(x_88);
-lean_inc(x_87);
-lean_inc(x_86);
-lean_dec(x_81);
-lean_inc(x_82);
-x_89 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_88, x_3, x_82);
-x_90 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_90, 0, x_86);
-lean_ctor_set(x_90, 1, x_87);
-lean_ctor_set(x_90, 2, x_89);
-x_60 = x_82;
-x_61 = x_90;
-goto block_75;
-}
-}
-else
-{
-uint8_t x_91; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_91 = !lean_is_exclusive(x_80);
-if (x_91 == 0)
-{
-return x_80;
-}
-else
-{
-lean_object* x_92; lean_object* x_93; lean_object* x_94; 
-x_92 = lean_ctor_get(x_80, 0);
-x_93 = lean_ctor_get(x_80, 1);
-lean_inc(x_93);
-lean_inc(x_92);
-lean_dec(x_80);
-x_94 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_94, 0, x_92);
-lean_ctor_set(x_94, 1, x_93);
-return x_94;
-}
-}
-}
-else
-{
-lean_object* x_95; 
-lean_dec(x_3);
-x_95 = lean_ctor_get(x_79, 0);
-lean_inc(x_95);
-lean_dec(x_79);
-x_60 = x_95;
-x_61 = x_5;
-goto block_75;
-}
-}
-}
-else
-{
-lean_object* x_96; lean_object* x_97; 
-x_96 = lean_ctor_get(x_5, 2);
-lean_inc(x_96);
-x_97 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_96, x_3);
-lean_dec(x_96);
-if (lean_obj_tag(x_97) == 0)
-{
-lean_object* x_98; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_98 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_98) == 0)
-{
-lean_object* x_99; lean_object* x_100; uint8_t x_101; 
-x_99 = lean_ctor_get(x_98, 1);
-lean_inc(x_99);
-x_100 = lean_ctor_get(x_98, 0);
-lean_inc(x_100);
-lean_dec(x_98);
-x_101 = !lean_is_exclusive(x_99);
-if (x_101 == 0)
-{
-lean_object* x_102; lean_object* x_103; 
-x_102 = lean_ctor_get(x_99, 2);
-lean_inc(x_100);
-x_103 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_102, x_3, x_100);
-lean_ctor_set(x_99, 2, x_103);
-x_60 = x_100;
-x_61 = x_99;
-goto block_75;
-}
-else
-{
-lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; 
-x_104 = lean_ctor_get(x_99, 0);
-x_105 = lean_ctor_get(x_99, 1);
-x_106 = lean_ctor_get(x_99, 2);
-lean_inc(x_106);
-lean_inc(x_105);
-lean_inc(x_104);
-lean_dec(x_99);
-lean_inc(x_100);
-x_107 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_106, x_3, x_100);
-x_108 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_108, 0, x_104);
-lean_ctor_set(x_108, 1, x_105);
-lean_ctor_set(x_108, 2, x_107);
-x_60 = x_100;
-x_61 = x_108;
-goto block_75;
-}
-}
-else
-{
-uint8_t x_109; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_109 = !lean_is_exclusive(x_98);
-if (x_109 == 0)
-{
-return x_98;
-}
-else
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; 
-x_110 = lean_ctor_get(x_98, 0);
-x_111 = lean_ctor_get(x_98, 1);
-lean_inc(x_111);
-lean_inc(x_110);
-lean_dec(x_98);
-x_112 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_112, 0, x_110);
-lean_ctor_set(x_112, 1, x_111);
-return x_112;
-}
-}
-}
-else
-{
-lean_object* x_113; 
-lean_dec(x_3);
-x_113 = lean_ctor_get(x_97, 0);
-lean_inc(x_113);
-lean_dec(x_97);
-x_60 = x_113;
-x_61 = x_5;
-goto block_75;
-}
-}
-block_75:
-{
-lean_object* x_62; lean_object* x_63; 
-x_62 = lean_unsigned_to_nat(0u);
-x_63 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_62, x_4, x_61);
-if (lean_obj_tag(x_63) == 0)
-{
-uint8_t x_64; 
-x_64 = !lean_is_exclusive(x_63);
-if (x_64 == 0)
-{
-lean_object* x_65; lean_object* x_66; 
-x_65 = lean_ctor_get(x_63, 0);
-x_66 = l_Lean_mkAppRev(x_60, x_65);
-lean_dec(x_65);
-lean_ctor_set(x_63, 0, x_66);
-return x_63;
-}
-else
-{
-lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
-x_67 = lean_ctor_get(x_63, 0);
-x_68 = lean_ctor_get(x_63, 1);
-lean_inc(x_68);
-lean_inc(x_67);
-lean_dec(x_63);
-x_69 = l_Lean_mkAppRev(x_60, x_67);
-lean_dec(x_67);
-x_70 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_70, 0, x_69);
-lean_ctor_set(x_70, 1, x_68);
-return x_70;
-}
-}
-else
-{
-uint8_t x_71; 
-lean_dec(x_60);
-x_71 = !lean_is_exclusive(x_63);
-if (x_71 == 0)
-{
-return x_63;
-}
-else
-{
-lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-x_72 = lean_ctor_get(x_63, 0);
-x_73 = lean_ctor_get(x_63, 1);
-lean_inc(x_73);
-lean_inc(x_72);
-lean_dec(x_63);
-x_74 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_74, 0, x_72);
-lean_ctor_set(x_74, 1, x_73);
-return x_74;
-}
-}
-}
-}
-case 2:
-{
-lean_object* x_114; lean_object* x_115; uint8_t x_130; 
-x_130 = lean_expr_has_expr_mvar(x_3);
-if (x_130 == 0)
-{
-uint8_t x_131; 
-x_131 = lean_expr_has_level_mvar(x_3);
-if (x_131 == 0)
-{
-x_114 = x_3;
-x_115 = x_5;
-goto block_129;
-}
-else
-{
-lean_object* x_132; lean_object* x_133; 
-x_132 = lean_ctor_get(x_5, 2);
-lean_inc(x_132);
-x_133 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_132, x_3);
-lean_dec(x_132);
-if (lean_obj_tag(x_133) == 0)
-{
-lean_object* x_134; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_134 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_134) == 0)
-{
-lean_object* x_135; lean_object* x_136; uint8_t x_137; 
-x_135 = lean_ctor_get(x_134, 1);
-lean_inc(x_135);
-x_136 = lean_ctor_get(x_134, 0);
-lean_inc(x_136);
-lean_dec(x_134);
-x_137 = !lean_is_exclusive(x_135);
-if (x_137 == 0)
-{
-lean_object* x_138; lean_object* x_139; 
-x_138 = lean_ctor_get(x_135, 2);
-lean_inc(x_136);
-x_139 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_138, x_3, x_136);
-lean_ctor_set(x_135, 2, x_139);
-x_114 = x_136;
-x_115 = x_135;
-goto block_129;
-}
-else
-{
-lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; 
-x_140 = lean_ctor_get(x_135, 0);
-x_141 = lean_ctor_get(x_135, 1);
-x_142 = lean_ctor_get(x_135, 2);
-lean_inc(x_142);
-lean_inc(x_141);
-lean_inc(x_140);
-lean_dec(x_135);
-lean_inc(x_136);
-x_143 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_142, x_3, x_136);
-x_144 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_144, 0, x_140);
-lean_ctor_set(x_144, 1, x_141);
-lean_ctor_set(x_144, 2, x_143);
-x_114 = x_136;
-x_115 = x_144;
-goto block_129;
-}
-}
-else
-{
-uint8_t x_145; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_145 = !lean_is_exclusive(x_134);
-if (x_145 == 0)
-{
-return x_134;
-}
-else
-{
-lean_object* x_146; lean_object* x_147; lean_object* x_148; 
-x_146 = lean_ctor_get(x_134, 0);
-x_147 = lean_ctor_get(x_134, 1);
-lean_inc(x_147);
-lean_inc(x_146);
-lean_dec(x_134);
-x_148 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_148, 0, x_146);
-lean_ctor_set(x_148, 1, x_147);
-return x_148;
-}
-}
-}
-else
-{
-lean_object* x_149; 
-lean_dec(x_3);
-x_149 = lean_ctor_get(x_133, 0);
-lean_inc(x_149);
-lean_dec(x_133);
-x_114 = x_149;
-x_115 = x_5;
-goto block_129;
-}
-}
-}
-else
-{
-lean_object* x_150; lean_object* x_151; 
-x_150 = lean_ctor_get(x_5, 2);
-lean_inc(x_150);
-x_151 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_150, x_3);
-lean_dec(x_150);
-if (lean_obj_tag(x_151) == 0)
-{
-lean_object* x_152; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_152 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_152) == 0)
-{
-lean_object* x_153; lean_object* x_154; uint8_t x_155; 
-x_153 = lean_ctor_get(x_152, 1);
-lean_inc(x_153);
-x_154 = lean_ctor_get(x_152, 0);
-lean_inc(x_154);
-lean_dec(x_152);
-x_155 = !lean_is_exclusive(x_153);
-if (x_155 == 0)
-{
-lean_object* x_156; lean_object* x_157; 
-x_156 = lean_ctor_get(x_153, 2);
-lean_inc(x_154);
-x_157 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_156, x_3, x_154);
-lean_ctor_set(x_153, 2, x_157);
-x_114 = x_154;
-x_115 = x_153;
-goto block_129;
-}
-else
-{
-lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; 
-x_158 = lean_ctor_get(x_153, 0);
-x_159 = lean_ctor_get(x_153, 1);
-x_160 = lean_ctor_get(x_153, 2);
-lean_inc(x_160);
-lean_inc(x_159);
-lean_inc(x_158);
-lean_dec(x_153);
-lean_inc(x_154);
-x_161 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_160, x_3, x_154);
-x_162 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_162, 0, x_158);
-lean_ctor_set(x_162, 1, x_159);
-lean_ctor_set(x_162, 2, x_161);
-x_114 = x_154;
-x_115 = x_162;
-goto block_129;
-}
-}
-else
-{
-uint8_t x_163; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_163 = !lean_is_exclusive(x_152);
-if (x_163 == 0)
-{
-return x_152;
-}
-else
-{
-lean_object* x_164; lean_object* x_165; lean_object* x_166; 
-x_164 = lean_ctor_get(x_152, 0);
-x_165 = lean_ctor_get(x_152, 1);
-lean_inc(x_165);
-lean_inc(x_164);
-lean_dec(x_152);
-x_166 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_166, 0, x_164);
-lean_ctor_set(x_166, 1, x_165);
-return x_166;
-}
-}
-}
-else
-{
-lean_object* x_167; 
-lean_dec(x_3);
-x_167 = lean_ctor_get(x_151, 0);
-lean_inc(x_167);
-lean_dec(x_151);
-x_114 = x_167;
-x_115 = x_5;
-goto block_129;
-}
-}
-block_129:
-{
-lean_object* x_116; lean_object* x_117; 
-x_116 = lean_unsigned_to_nat(0u);
-x_117 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_116, x_4, x_115);
-if (lean_obj_tag(x_117) == 0)
-{
-uint8_t x_118; 
-x_118 = !lean_is_exclusive(x_117);
-if (x_118 == 0)
-{
-lean_object* x_119; lean_object* x_120; 
-x_119 = lean_ctor_get(x_117, 0);
-x_120 = l_Lean_mkAppRev(x_114, x_119);
-lean_dec(x_119);
-lean_ctor_set(x_117, 0, x_120);
-return x_117;
-}
-else
-{
-lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-x_121 = lean_ctor_get(x_117, 0);
-x_122 = lean_ctor_get(x_117, 1);
-lean_inc(x_122);
-lean_inc(x_121);
-lean_dec(x_117);
-x_123 = l_Lean_mkAppRev(x_114, x_121);
-lean_dec(x_121);
-x_124 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_124, 0, x_123);
-lean_ctor_set(x_124, 1, x_122);
-return x_124;
-}
-}
-else
-{
-uint8_t x_125; 
-lean_dec(x_114);
-x_125 = !lean_is_exclusive(x_117);
-if (x_125 == 0)
-{
-return x_117;
-}
-else
-{
-lean_object* x_126; lean_object* x_127; lean_object* x_128; 
-x_126 = lean_ctor_get(x_117, 0);
-x_127 = lean_ctor_get(x_117, 1);
-lean_inc(x_127);
-lean_inc(x_126);
-lean_dec(x_117);
-x_128 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_128, 0, x_126);
-lean_ctor_set(x_128, 1, x_127);
-return x_128;
-}
-}
-}
-}
-case 3:
-{
-lean_object* x_168; lean_object* x_169; uint8_t x_184; 
-x_184 = lean_expr_has_expr_mvar(x_3);
-if (x_184 == 0)
-{
-uint8_t x_185; 
-x_185 = lean_expr_has_level_mvar(x_3);
-if (x_185 == 0)
-{
-x_168 = x_3;
-x_169 = x_5;
-goto block_183;
-}
-else
-{
-lean_object* x_186; lean_object* x_187; 
-x_186 = lean_ctor_get(x_5, 2);
-lean_inc(x_186);
-x_187 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_186, x_3);
-lean_dec(x_186);
-if (lean_obj_tag(x_187) == 0)
-{
-lean_object* x_188; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_188 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_188) == 0)
-{
-lean_object* x_189; lean_object* x_190; uint8_t x_191; 
-x_189 = lean_ctor_get(x_188, 1);
-lean_inc(x_189);
-x_190 = lean_ctor_get(x_188, 0);
-lean_inc(x_190);
-lean_dec(x_188);
-x_191 = !lean_is_exclusive(x_189);
-if (x_191 == 0)
-{
-lean_object* x_192; lean_object* x_193; 
-x_192 = lean_ctor_get(x_189, 2);
-lean_inc(x_190);
-x_193 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_192, x_3, x_190);
-lean_ctor_set(x_189, 2, x_193);
-x_168 = x_190;
-x_169 = x_189;
-goto block_183;
-}
-else
-{
-lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
-x_194 = lean_ctor_get(x_189, 0);
-x_195 = lean_ctor_get(x_189, 1);
-x_196 = lean_ctor_get(x_189, 2);
-lean_inc(x_196);
-lean_inc(x_195);
-lean_inc(x_194);
-lean_dec(x_189);
-lean_inc(x_190);
-x_197 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_196, x_3, x_190);
-x_198 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_198, 0, x_194);
-lean_ctor_set(x_198, 1, x_195);
-lean_ctor_set(x_198, 2, x_197);
-x_168 = x_190;
-x_169 = x_198;
-goto block_183;
-}
-}
-else
-{
-uint8_t x_199; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_199 = !lean_is_exclusive(x_188);
-if (x_199 == 0)
-{
-return x_188;
-}
-else
-{
-lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-x_200 = lean_ctor_get(x_188, 0);
-x_201 = lean_ctor_get(x_188, 1);
-lean_inc(x_201);
-lean_inc(x_200);
-lean_dec(x_188);
-x_202 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_202, 0, x_200);
-lean_ctor_set(x_202, 1, x_201);
-return x_202;
-}
-}
-}
-else
-{
-lean_object* x_203; 
-lean_dec(x_3);
-x_203 = lean_ctor_get(x_187, 0);
-lean_inc(x_203);
-lean_dec(x_187);
-x_168 = x_203;
-x_169 = x_5;
-goto block_183;
-}
-}
-}
-else
-{
-lean_object* x_204; lean_object* x_205; 
-x_204 = lean_ctor_get(x_5, 2);
-lean_inc(x_204);
-x_205 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_204, x_3);
-lean_dec(x_204);
-if (lean_obj_tag(x_205) == 0)
-{
-lean_object* x_206; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_206 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_206) == 0)
-{
-lean_object* x_207; lean_object* x_208; uint8_t x_209; 
-x_207 = lean_ctor_get(x_206, 1);
-lean_inc(x_207);
-x_208 = lean_ctor_get(x_206, 0);
-lean_inc(x_208);
-lean_dec(x_206);
-x_209 = !lean_is_exclusive(x_207);
-if (x_209 == 0)
-{
-lean_object* x_210; lean_object* x_211; 
-x_210 = lean_ctor_get(x_207, 2);
-lean_inc(x_208);
-x_211 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_210, x_3, x_208);
-lean_ctor_set(x_207, 2, x_211);
-x_168 = x_208;
-x_169 = x_207;
-goto block_183;
-}
-else
-{
-lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; 
-x_212 = lean_ctor_get(x_207, 0);
-x_213 = lean_ctor_get(x_207, 1);
-x_214 = lean_ctor_get(x_207, 2);
-lean_inc(x_214);
-lean_inc(x_213);
-lean_inc(x_212);
-lean_dec(x_207);
-lean_inc(x_208);
-x_215 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_214, x_3, x_208);
-x_216 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_216, 0, x_212);
-lean_ctor_set(x_216, 1, x_213);
-lean_ctor_set(x_216, 2, x_215);
-x_168 = x_208;
-x_169 = x_216;
-goto block_183;
-}
-}
-else
-{
-uint8_t x_217; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_217 = !lean_is_exclusive(x_206);
-if (x_217 == 0)
-{
-return x_206;
-}
-else
-{
-lean_object* x_218; lean_object* x_219; lean_object* x_220; 
-x_218 = lean_ctor_get(x_206, 0);
-x_219 = lean_ctor_get(x_206, 1);
-lean_inc(x_219);
-lean_inc(x_218);
-lean_dec(x_206);
-x_220 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_220, 0, x_218);
-lean_ctor_set(x_220, 1, x_219);
-return x_220;
-}
-}
-}
-else
-{
-lean_object* x_221; 
-lean_dec(x_3);
-x_221 = lean_ctor_get(x_205, 0);
-lean_inc(x_221);
-lean_dec(x_205);
-x_168 = x_221;
-x_169 = x_5;
-goto block_183;
-}
-}
-block_183:
-{
-lean_object* x_170; lean_object* x_171; 
-x_170 = lean_unsigned_to_nat(0u);
-x_171 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_170, x_4, x_169);
-if (lean_obj_tag(x_171) == 0)
-{
-uint8_t x_172; 
-x_172 = !lean_is_exclusive(x_171);
-if (x_172 == 0)
-{
-lean_object* x_173; lean_object* x_174; 
-x_173 = lean_ctor_get(x_171, 0);
-x_174 = l_Lean_mkAppRev(x_168, x_173);
-lean_dec(x_173);
-lean_ctor_set(x_171, 0, x_174);
-return x_171;
-}
-else
-{
-lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; 
-x_175 = lean_ctor_get(x_171, 0);
-x_176 = lean_ctor_get(x_171, 1);
-lean_inc(x_176);
-lean_inc(x_175);
-lean_dec(x_171);
-x_177 = l_Lean_mkAppRev(x_168, x_175);
-lean_dec(x_175);
-x_178 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_178, 0, x_177);
-lean_ctor_set(x_178, 1, x_176);
-return x_178;
-}
-}
-else
-{
-uint8_t x_179; 
-lean_dec(x_168);
-x_179 = !lean_is_exclusive(x_171);
-if (x_179 == 0)
-{
-return x_171;
-}
-else
-{
-lean_object* x_180; lean_object* x_181; lean_object* x_182; 
-x_180 = lean_ctor_get(x_171, 0);
-x_181 = lean_ctor_get(x_171, 1);
-lean_inc(x_181);
-lean_inc(x_180);
-lean_dec(x_171);
-x_182 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_182, 0, x_180);
-lean_ctor_set(x_182, 1, x_181);
-return x_182;
-}
-}
-}
-}
-case 4:
-{
-lean_object* x_222; lean_object* x_223; uint8_t x_238; 
-x_238 = lean_expr_has_expr_mvar(x_3);
-if (x_238 == 0)
-{
-uint8_t x_239; 
-x_239 = lean_expr_has_level_mvar(x_3);
-if (x_239 == 0)
-{
-x_222 = x_3;
-x_223 = x_5;
-goto block_237;
-}
-else
-{
-lean_object* x_240; lean_object* x_241; 
-x_240 = lean_ctor_get(x_5, 2);
-lean_inc(x_240);
-x_241 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_240, x_3);
-lean_dec(x_240);
-if (lean_obj_tag(x_241) == 0)
-{
-lean_object* x_242; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_242 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_242) == 0)
-{
-lean_object* x_243; lean_object* x_244; uint8_t x_245; 
-x_243 = lean_ctor_get(x_242, 1);
-lean_inc(x_243);
-x_244 = lean_ctor_get(x_242, 0);
-lean_inc(x_244);
-lean_dec(x_242);
-x_245 = !lean_is_exclusive(x_243);
-if (x_245 == 0)
-{
-lean_object* x_246; lean_object* x_247; 
-x_246 = lean_ctor_get(x_243, 2);
-lean_inc(x_244);
-x_247 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_246, x_3, x_244);
-lean_ctor_set(x_243, 2, x_247);
-x_222 = x_244;
-x_223 = x_243;
-goto block_237;
-}
-else
-{
-lean_object* x_248; lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; 
-x_248 = lean_ctor_get(x_243, 0);
-x_249 = lean_ctor_get(x_243, 1);
-x_250 = lean_ctor_get(x_243, 2);
-lean_inc(x_250);
-lean_inc(x_249);
-lean_inc(x_248);
-lean_dec(x_243);
-lean_inc(x_244);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_250, x_3, x_244);
-x_252 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_252, 0, x_248);
-lean_ctor_set(x_252, 1, x_249);
-lean_ctor_set(x_252, 2, x_251);
-x_222 = x_244;
-x_223 = x_252;
-goto block_237;
-}
-}
-else
-{
-uint8_t x_253; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_253 = !lean_is_exclusive(x_242);
-if (x_253 == 0)
-{
-return x_242;
-}
-else
-{
-lean_object* x_254; lean_object* x_255; lean_object* x_256; 
-x_254 = lean_ctor_get(x_242, 0);
-x_255 = lean_ctor_get(x_242, 1);
-lean_inc(x_255);
-lean_inc(x_254);
-lean_dec(x_242);
-x_256 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_256, 0, x_254);
-lean_ctor_set(x_256, 1, x_255);
-return x_256;
-}
-}
-}
-else
-{
-lean_object* x_257; 
-lean_dec(x_3);
-x_257 = lean_ctor_get(x_241, 0);
-lean_inc(x_257);
-lean_dec(x_241);
-x_222 = x_257;
-x_223 = x_5;
-goto block_237;
-}
-}
-}
-else
-{
-lean_object* x_258; lean_object* x_259; 
-x_258 = lean_ctor_get(x_5, 2);
-lean_inc(x_258);
-x_259 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_258, x_3);
-lean_dec(x_258);
-if (lean_obj_tag(x_259) == 0)
-{
-lean_object* x_260; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_260 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_260) == 0)
-{
-lean_object* x_261; lean_object* x_262; uint8_t x_263; 
-x_261 = lean_ctor_get(x_260, 1);
-lean_inc(x_261);
-x_262 = lean_ctor_get(x_260, 0);
-lean_inc(x_262);
-lean_dec(x_260);
-x_263 = !lean_is_exclusive(x_261);
-if (x_263 == 0)
-{
-lean_object* x_264; lean_object* x_265; 
-x_264 = lean_ctor_get(x_261, 2);
-lean_inc(x_262);
-x_265 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_264, x_3, x_262);
-lean_ctor_set(x_261, 2, x_265);
-x_222 = x_262;
-x_223 = x_261;
-goto block_237;
-}
-else
-{
-lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; 
-x_266 = lean_ctor_get(x_261, 0);
-x_267 = lean_ctor_get(x_261, 1);
-x_268 = lean_ctor_get(x_261, 2);
-lean_inc(x_268);
-lean_inc(x_267);
-lean_inc(x_266);
-lean_dec(x_261);
-lean_inc(x_262);
-x_269 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_268, x_3, x_262);
-x_270 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_270, 0, x_266);
-lean_ctor_set(x_270, 1, x_267);
-lean_ctor_set(x_270, 2, x_269);
-x_222 = x_262;
-x_223 = x_270;
-goto block_237;
-}
-}
-else
-{
-uint8_t x_271; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_271 = !lean_is_exclusive(x_260);
-if (x_271 == 0)
-{
-return x_260;
-}
-else
-{
-lean_object* x_272; lean_object* x_273; lean_object* x_274; 
-x_272 = lean_ctor_get(x_260, 0);
-x_273 = lean_ctor_get(x_260, 1);
-lean_inc(x_273);
-lean_inc(x_272);
-lean_dec(x_260);
-x_274 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_274, 0, x_272);
-lean_ctor_set(x_274, 1, x_273);
-return x_274;
-}
-}
-}
-else
-{
-lean_object* x_275; 
-lean_dec(x_3);
-x_275 = lean_ctor_get(x_259, 0);
-lean_inc(x_275);
-lean_dec(x_259);
-x_222 = x_275;
-x_223 = x_5;
-goto block_237;
-}
-}
-block_237:
-{
-lean_object* x_224; lean_object* x_225; 
-x_224 = lean_unsigned_to_nat(0u);
-x_225 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_224, x_4, x_223);
-if (lean_obj_tag(x_225) == 0)
-{
-uint8_t x_226; 
-x_226 = !lean_is_exclusive(x_225);
-if (x_226 == 0)
-{
-lean_object* x_227; lean_object* x_228; 
-x_227 = lean_ctor_get(x_225, 0);
-x_228 = l_Lean_mkAppRev(x_222, x_227);
-lean_dec(x_227);
-lean_ctor_set(x_225, 0, x_228);
-return x_225;
-}
-else
-{
-lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; 
-x_229 = lean_ctor_get(x_225, 0);
-x_230 = lean_ctor_get(x_225, 1);
-lean_inc(x_230);
-lean_inc(x_229);
-lean_dec(x_225);
-x_231 = l_Lean_mkAppRev(x_222, x_229);
-lean_dec(x_229);
-x_232 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_232, 0, x_231);
-lean_ctor_set(x_232, 1, x_230);
-return x_232;
-}
-}
-else
-{
-uint8_t x_233; 
-lean_dec(x_222);
-x_233 = !lean_is_exclusive(x_225);
-if (x_233 == 0)
-{
-return x_225;
-}
-else
-{
-lean_object* x_234; lean_object* x_235; lean_object* x_236; 
-x_234 = lean_ctor_get(x_225, 0);
-x_235 = lean_ctor_get(x_225, 1);
-lean_inc(x_235);
-lean_inc(x_234);
-lean_dec(x_225);
-x_236 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_236, 0, x_234);
-lean_ctor_set(x_236, 1, x_235);
-return x_236;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_276; lean_object* x_277; lean_object* x_278; 
-x_276 = lean_ctor_get(x_3, 0);
-lean_inc(x_276);
-x_277 = lean_ctor_get(x_3, 1);
-lean_inc(x_277);
-lean_dec(x_3);
-x_278 = lean_array_push(x_4, x_277);
-x_3 = x_276;
-x_4 = x_278;
-goto _start;
-}
-case 6:
-{
-lean_object* x_280; lean_object* x_281; uint8_t x_296; 
-x_296 = lean_expr_has_expr_mvar(x_3);
-if (x_296 == 0)
-{
-uint8_t x_297; 
-x_297 = lean_expr_has_level_mvar(x_3);
-if (x_297 == 0)
-{
-x_280 = x_3;
-x_281 = x_5;
-goto block_295;
-}
-else
-{
-lean_object* x_298; lean_object* x_299; 
-x_298 = lean_ctor_get(x_5, 2);
-lean_inc(x_298);
-x_299 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_298, x_3);
-lean_dec(x_298);
-if (lean_obj_tag(x_299) == 0)
-{
-lean_object* x_300; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_300 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_300) == 0)
-{
-lean_object* x_301; lean_object* x_302; uint8_t x_303; 
-x_301 = lean_ctor_get(x_300, 1);
-lean_inc(x_301);
-x_302 = lean_ctor_get(x_300, 0);
-lean_inc(x_302);
-lean_dec(x_300);
-x_303 = !lean_is_exclusive(x_301);
-if (x_303 == 0)
-{
-lean_object* x_304; lean_object* x_305; 
-x_304 = lean_ctor_get(x_301, 2);
-lean_inc(x_302);
-x_305 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_304, x_3, x_302);
-lean_ctor_set(x_301, 2, x_305);
-x_280 = x_302;
-x_281 = x_301;
-goto block_295;
-}
-else
-{
-lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; 
-x_306 = lean_ctor_get(x_301, 0);
-x_307 = lean_ctor_get(x_301, 1);
-x_308 = lean_ctor_get(x_301, 2);
-lean_inc(x_308);
-lean_inc(x_307);
-lean_inc(x_306);
-lean_dec(x_301);
-lean_inc(x_302);
-x_309 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_308, x_3, x_302);
-x_310 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_310, 0, x_306);
-lean_ctor_set(x_310, 1, x_307);
-lean_ctor_set(x_310, 2, x_309);
-x_280 = x_302;
-x_281 = x_310;
-goto block_295;
-}
-}
-else
-{
-uint8_t x_311; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_311 = !lean_is_exclusive(x_300);
-if (x_311 == 0)
-{
-return x_300;
-}
-else
-{
-lean_object* x_312; lean_object* x_313; lean_object* x_314; 
-x_312 = lean_ctor_get(x_300, 0);
-x_313 = lean_ctor_get(x_300, 1);
-lean_inc(x_313);
-lean_inc(x_312);
-lean_dec(x_300);
-x_314 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_314, 0, x_312);
-lean_ctor_set(x_314, 1, x_313);
-return x_314;
-}
-}
-}
-else
-{
-lean_object* x_315; 
-lean_dec(x_3);
-x_315 = lean_ctor_get(x_299, 0);
-lean_inc(x_315);
-lean_dec(x_299);
-x_280 = x_315;
-x_281 = x_5;
-goto block_295;
-}
-}
-}
-else
-{
-lean_object* x_316; lean_object* x_317; 
-x_316 = lean_ctor_get(x_5, 2);
-lean_inc(x_316);
-x_317 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_316, x_3);
-lean_dec(x_316);
-if (lean_obj_tag(x_317) == 0)
-{
-lean_object* x_318; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_318 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_318) == 0)
-{
-lean_object* x_319; lean_object* x_320; uint8_t x_321; 
-x_319 = lean_ctor_get(x_318, 1);
-lean_inc(x_319);
-x_320 = lean_ctor_get(x_318, 0);
-lean_inc(x_320);
-lean_dec(x_318);
-x_321 = !lean_is_exclusive(x_319);
-if (x_321 == 0)
-{
-lean_object* x_322; lean_object* x_323; 
-x_322 = lean_ctor_get(x_319, 2);
-lean_inc(x_320);
-x_323 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_322, x_3, x_320);
-lean_ctor_set(x_319, 2, x_323);
-x_280 = x_320;
-x_281 = x_319;
-goto block_295;
-}
-else
-{
-lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; 
-x_324 = lean_ctor_get(x_319, 0);
-x_325 = lean_ctor_get(x_319, 1);
-x_326 = lean_ctor_get(x_319, 2);
-lean_inc(x_326);
-lean_inc(x_325);
-lean_inc(x_324);
-lean_dec(x_319);
-lean_inc(x_320);
-x_327 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_326, x_3, x_320);
-x_328 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_328, 0, x_324);
-lean_ctor_set(x_328, 1, x_325);
-lean_ctor_set(x_328, 2, x_327);
-x_280 = x_320;
-x_281 = x_328;
-goto block_295;
-}
-}
-else
-{
-uint8_t x_329; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_329 = !lean_is_exclusive(x_318);
-if (x_329 == 0)
-{
-return x_318;
-}
-else
-{
-lean_object* x_330; lean_object* x_331; lean_object* x_332; 
-x_330 = lean_ctor_get(x_318, 0);
-x_331 = lean_ctor_get(x_318, 1);
-lean_inc(x_331);
-lean_inc(x_330);
-lean_dec(x_318);
-x_332 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_332, 0, x_330);
-lean_ctor_set(x_332, 1, x_331);
-return x_332;
-}
-}
-}
-else
-{
-lean_object* x_333; 
-lean_dec(x_3);
-x_333 = lean_ctor_get(x_317, 0);
-lean_inc(x_333);
-lean_dec(x_317);
-x_280 = x_333;
-x_281 = x_5;
-goto block_295;
-}
-}
-block_295:
-{
-lean_object* x_282; lean_object* x_283; 
-x_282 = lean_unsigned_to_nat(0u);
-x_283 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_282, x_4, x_281);
-if (lean_obj_tag(x_283) == 0)
-{
-uint8_t x_284; 
-x_284 = !lean_is_exclusive(x_283);
-if (x_284 == 0)
-{
-lean_object* x_285; lean_object* x_286; 
-x_285 = lean_ctor_get(x_283, 0);
-x_286 = l_Lean_mkAppRev(x_280, x_285);
-lean_dec(x_285);
-lean_ctor_set(x_283, 0, x_286);
-return x_283;
-}
-else
-{
-lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; 
-x_287 = lean_ctor_get(x_283, 0);
-x_288 = lean_ctor_get(x_283, 1);
-lean_inc(x_288);
-lean_inc(x_287);
-lean_dec(x_283);
-x_289 = l_Lean_mkAppRev(x_280, x_287);
-lean_dec(x_287);
-x_290 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_290, 0, x_289);
-lean_ctor_set(x_290, 1, x_288);
-return x_290;
-}
-}
-else
-{
-uint8_t x_291; 
-lean_dec(x_280);
-x_291 = !lean_is_exclusive(x_283);
-if (x_291 == 0)
-{
-return x_283;
-}
-else
-{
-lean_object* x_292; lean_object* x_293; lean_object* x_294; 
-x_292 = lean_ctor_get(x_283, 0);
-x_293 = lean_ctor_get(x_283, 1);
-lean_inc(x_293);
-lean_inc(x_292);
-lean_dec(x_283);
-x_294 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_294, 0, x_292);
-lean_ctor_set(x_294, 1, x_293);
-return x_294;
-}
-}
-}
-}
-case 7:
-{
-lean_object* x_334; lean_object* x_335; uint8_t x_350; 
-x_350 = lean_expr_has_expr_mvar(x_3);
-if (x_350 == 0)
-{
-uint8_t x_351; 
-x_351 = lean_expr_has_level_mvar(x_3);
-if (x_351 == 0)
-{
-x_334 = x_3;
-x_335 = x_5;
-goto block_349;
-}
-else
-{
-lean_object* x_352; lean_object* x_353; 
-x_352 = lean_ctor_get(x_5, 2);
-lean_inc(x_352);
-x_353 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_352, x_3);
-lean_dec(x_352);
-if (lean_obj_tag(x_353) == 0)
-{
-lean_object* x_354; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_354 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_354) == 0)
-{
-lean_object* x_355; lean_object* x_356; uint8_t x_357; 
-x_355 = lean_ctor_get(x_354, 1);
-lean_inc(x_355);
-x_356 = lean_ctor_get(x_354, 0);
-lean_inc(x_356);
-lean_dec(x_354);
-x_357 = !lean_is_exclusive(x_355);
-if (x_357 == 0)
-{
-lean_object* x_358; lean_object* x_359; 
-x_358 = lean_ctor_get(x_355, 2);
-lean_inc(x_356);
-x_359 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_358, x_3, x_356);
-lean_ctor_set(x_355, 2, x_359);
-x_334 = x_356;
-x_335 = x_355;
-goto block_349;
-}
-else
-{
-lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; 
-x_360 = lean_ctor_get(x_355, 0);
-x_361 = lean_ctor_get(x_355, 1);
-x_362 = lean_ctor_get(x_355, 2);
-lean_inc(x_362);
-lean_inc(x_361);
-lean_inc(x_360);
-lean_dec(x_355);
-lean_inc(x_356);
-x_363 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_362, x_3, x_356);
-x_364 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_364, 0, x_360);
-lean_ctor_set(x_364, 1, x_361);
-lean_ctor_set(x_364, 2, x_363);
-x_334 = x_356;
-x_335 = x_364;
-goto block_349;
-}
-}
-else
-{
-uint8_t x_365; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_365 = !lean_is_exclusive(x_354);
-if (x_365 == 0)
-{
-return x_354;
-}
-else
-{
-lean_object* x_366; lean_object* x_367; lean_object* x_368; 
-x_366 = lean_ctor_get(x_354, 0);
-x_367 = lean_ctor_get(x_354, 1);
-lean_inc(x_367);
-lean_inc(x_366);
-lean_dec(x_354);
-x_368 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_368, 0, x_366);
-lean_ctor_set(x_368, 1, x_367);
-return x_368;
-}
-}
-}
-else
-{
-lean_object* x_369; 
-lean_dec(x_3);
-x_369 = lean_ctor_get(x_353, 0);
-lean_inc(x_369);
-lean_dec(x_353);
-x_334 = x_369;
-x_335 = x_5;
-goto block_349;
-}
-}
-}
-else
-{
-lean_object* x_370; lean_object* x_371; 
-x_370 = lean_ctor_get(x_5, 2);
-lean_inc(x_370);
-x_371 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_370, x_3);
-lean_dec(x_370);
-if (lean_obj_tag(x_371) == 0)
-{
-lean_object* x_372; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_372 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_372) == 0)
-{
-lean_object* x_373; lean_object* x_374; uint8_t x_375; 
-x_373 = lean_ctor_get(x_372, 1);
-lean_inc(x_373);
-x_374 = lean_ctor_get(x_372, 0);
-lean_inc(x_374);
-lean_dec(x_372);
-x_375 = !lean_is_exclusive(x_373);
-if (x_375 == 0)
-{
-lean_object* x_376; lean_object* x_377; 
-x_376 = lean_ctor_get(x_373, 2);
-lean_inc(x_374);
-x_377 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_376, x_3, x_374);
-lean_ctor_set(x_373, 2, x_377);
-x_334 = x_374;
-x_335 = x_373;
-goto block_349;
-}
-else
-{
-lean_object* x_378; lean_object* x_379; lean_object* x_380; lean_object* x_381; lean_object* x_382; 
-x_378 = lean_ctor_get(x_373, 0);
-x_379 = lean_ctor_get(x_373, 1);
-x_380 = lean_ctor_get(x_373, 2);
-lean_inc(x_380);
-lean_inc(x_379);
-lean_inc(x_378);
-lean_dec(x_373);
-lean_inc(x_374);
-x_381 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_380, x_3, x_374);
-x_382 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_382, 0, x_378);
-lean_ctor_set(x_382, 1, x_379);
-lean_ctor_set(x_382, 2, x_381);
-x_334 = x_374;
-x_335 = x_382;
-goto block_349;
-}
-}
-else
-{
-uint8_t x_383; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_383 = !lean_is_exclusive(x_372);
-if (x_383 == 0)
-{
-return x_372;
-}
-else
-{
-lean_object* x_384; lean_object* x_385; lean_object* x_386; 
-x_384 = lean_ctor_get(x_372, 0);
-x_385 = lean_ctor_get(x_372, 1);
-lean_inc(x_385);
-lean_inc(x_384);
-lean_dec(x_372);
-x_386 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_386, 0, x_384);
-lean_ctor_set(x_386, 1, x_385);
-return x_386;
-}
-}
-}
-else
-{
-lean_object* x_387; 
-lean_dec(x_3);
-x_387 = lean_ctor_get(x_371, 0);
-lean_inc(x_387);
-lean_dec(x_371);
-x_334 = x_387;
-x_335 = x_5;
-goto block_349;
-}
-}
-block_349:
-{
-lean_object* x_336; lean_object* x_337; 
-x_336 = lean_unsigned_to_nat(0u);
-x_337 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_336, x_4, x_335);
-if (lean_obj_tag(x_337) == 0)
-{
-uint8_t x_338; 
-x_338 = !lean_is_exclusive(x_337);
-if (x_338 == 0)
-{
-lean_object* x_339; lean_object* x_340; 
-x_339 = lean_ctor_get(x_337, 0);
-x_340 = l_Lean_mkAppRev(x_334, x_339);
-lean_dec(x_339);
-lean_ctor_set(x_337, 0, x_340);
-return x_337;
-}
-else
-{
-lean_object* x_341; lean_object* x_342; lean_object* x_343; lean_object* x_344; 
-x_341 = lean_ctor_get(x_337, 0);
-x_342 = lean_ctor_get(x_337, 1);
-lean_inc(x_342);
-lean_inc(x_341);
-lean_dec(x_337);
-x_343 = l_Lean_mkAppRev(x_334, x_341);
-lean_dec(x_341);
-x_344 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_344, 0, x_343);
-lean_ctor_set(x_344, 1, x_342);
-return x_344;
-}
-}
-else
-{
-uint8_t x_345; 
-lean_dec(x_334);
-x_345 = !lean_is_exclusive(x_337);
-if (x_345 == 0)
-{
-return x_337;
-}
-else
-{
-lean_object* x_346; lean_object* x_347; lean_object* x_348; 
-x_346 = lean_ctor_get(x_337, 0);
-x_347 = lean_ctor_get(x_337, 1);
-lean_inc(x_347);
-lean_inc(x_346);
-lean_dec(x_337);
-x_348 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_348, 0, x_346);
-lean_ctor_set(x_348, 1, x_347);
-return x_348;
-}
-}
-}
-}
-case 8:
-{
-lean_object* x_388; lean_object* x_389; uint8_t x_404; 
-x_404 = lean_expr_has_expr_mvar(x_3);
-if (x_404 == 0)
-{
-uint8_t x_405; 
-x_405 = lean_expr_has_level_mvar(x_3);
-if (x_405 == 0)
-{
-x_388 = x_3;
-x_389 = x_5;
-goto block_403;
-}
-else
-{
-lean_object* x_406; lean_object* x_407; 
-x_406 = lean_ctor_get(x_5, 2);
-lean_inc(x_406);
-x_407 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_406, x_3);
-lean_dec(x_406);
-if (lean_obj_tag(x_407) == 0)
-{
-lean_object* x_408; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_408 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_408) == 0)
-{
-lean_object* x_409; lean_object* x_410; uint8_t x_411; 
-x_409 = lean_ctor_get(x_408, 1);
-lean_inc(x_409);
-x_410 = lean_ctor_get(x_408, 0);
-lean_inc(x_410);
-lean_dec(x_408);
-x_411 = !lean_is_exclusive(x_409);
-if (x_411 == 0)
-{
-lean_object* x_412; lean_object* x_413; 
-x_412 = lean_ctor_get(x_409, 2);
-lean_inc(x_410);
-x_413 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_412, x_3, x_410);
-lean_ctor_set(x_409, 2, x_413);
-x_388 = x_410;
-x_389 = x_409;
-goto block_403;
-}
-else
-{
-lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; 
-x_414 = lean_ctor_get(x_409, 0);
-x_415 = lean_ctor_get(x_409, 1);
-x_416 = lean_ctor_get(x_409, 2);
-lean_inc(x_416);
-lean_inc(x_415);
-lean_inc(x_414);
-lean_dec(x_409);
-lean_inc(x_410);
-x_417 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_416, x_3, x_410);
-x_418 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_418, 0, x_414);
-lean_ctor_set(x_418, 1, x_415);
-lean_ctor_set(x_418, 2, x_417);
-x_388 = x_410;
-x_389 = x_418;
-goto block_403;
-}
-}
-else
-{
-uint8_t x_419; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_419 = !lean_is_exclusive(x_408);
-if (x_419 == 0)
-{
-return x_408;
-}
-else
-{
-lean_object* x_420; lean_object* x_421; lean_object* x_422; 
-x_420 = lean_ctor_get(x_408, 0);
-x_421 = lean_ctor_get(x_408, 1);
-lean_inc(x_421);
-lean_inc(x_420);
-lean_dec(x_408);
-x_422 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_422, 0, x_420);
-lean_ctor_set(x_422, 1, x_421);
-return x_422;
-}
-}
-}
-else
-{
-lean_object* x_423; 
-lean_dec(x_3);
-x_423 = lean_ctor_get(x_407, 0);
-lean_inc(x_423);
-lean_dec(x_407);
-x_388 = x_423;
-x_389 = x_5;
-goto block_403;
-}
-}
-}
-else
-{
-lean_object* x_424; lean_object* x_425; 
-x_424 = lean_ctor_get(x_5, 2);
-lean_inc(x_424);
-x_425 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_424, x_3);
-lean_dec(x_424);
-if (lean_obj_tag(x_425) == 0)
-{
-lean_object* x_426; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_426 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_426) == 0)
-{
-lean_object* x_427; lean_object* x_428; uint8_t x_429; 
-x_427 = lean_ctor_get(x_426, 1);
-lean_inc(x_427);
-x_428 = lean_ctor_get(x_426, 0);
-lean_inc(x_428);
-lean_dec(x_426);
-x_429 = !lean_is_exclusive(x_427);
-if (x_429 == 0)
-{
-lean_object* x_430; lean_object* x_431; 
-x_430 = lean_ctor_get(x_427, 2);
-lean_inc(x_428);
-x_431 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_430, x_3, x_428);
-lean_ctor_set(x_427, 2, x_431);
-x_388 = x_428;
-x_389 = x_427;
-goto block_403;
-}
-else
-{
-lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; 
-x_432 = lean_ctor_get(x_427, 0);
-x_433 = lean_ctor_get(x_427, 1);
-x_434 = lean_ctor_get(x_427, 2);
-lean_inc(x_434);
-lean_inc(x_433);
-lean_inc(x_432);
-lean_dec(x_427);
-lean_inc(x_428);
-x_435 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_434, x_3, x_428);
-x_436 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_436, 0, x_432);
-lean_ctor_set(x_436, 1, x_433);
-lean_ctor_set(x_436, 2, x_435);
-x_388 = x_428;
-x_389 = x_436;
-goto block_403;
-}
-}
-else
-{
-uint8_t x_437; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_437 = !lean_is_exclusive(x_426);
-if (x_437 == 0)
-{
-return x_426;
-}
-else
-{
-lean_object* x_438; lean_object* x_439; lean_object* x_440; 
-x_438 = lean_ctor_get(x_426, 0);
-x_439 = lean_ctor_get(x_426, 1);
-lean_inc(x_439);
-lean_inc(x_438);
-lean_dec(x_426);
-x_440 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_440, 0, x_438);
-lean_ctor_set(x_440, 1, x_439);
-return x_440;
-}
-}
-}
-else
-{
-lean_object* x_441; 
-lean_dec(x_3);
-x_441 = lean_ctor_get(x_425, 0);
-lean_inc(x_441);
-lean_dec(x_425);
-x_388 = x_441;
-x_389 = x_5;
-goto block_403;
-}
-}
-block_403:
-{
-lean_object* x_390; lean_object* x_391; 
-x_390 = lean_unsigned_to_nat(0u);
-x_391 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_390, x_4, x_389);
-if (lean_obj_tag(x_391) == 0)
-{
-uint8_t x_392; 
-x_392 = !lean_is_exclusive(x_391);
-if (x_392 == 0)
-{
-lean_object* x_393; lean_object* x_394; 
-x_393 = lean_ctor_get(x_391, 0);
-x_394 = l_Lean_mkAppRev(x_388, x_393);
-lean_dec(x_393);
-lean_ctor_set(x_391, 0, x_394);
-return x_391;
-}
-else
-{
-lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; 
-x_395 = lean_ctor_get(x_391, 0);
-x_396 = lean_ctor_get(x_391, 1);
-lean_inc(x_396);
-lean_inc(x_395);
-lean_dec(x_391);
-x_397 = l_Lean_mkAppRev(x_388, x_395);
-lean_dec(x_395);
-x_398 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_398, 0, x_397);
-lean_ctor_set(x_398, 1, x_396);
-return x_398;
-}
-}
-else
-{
-uint8_t x_399; 
-lean_dec(x_388);
-x_399 = !lean_is_exclusive(x_391);
-if (x_399 == 0)
-{
-return x_391;
-}
-else
-{
-lean_object* x_400; lean_object* x_401; lean_object* x_402; 
-x_400 = lean_ctor_get(x_391, 0);
-x_401 = lean_ctor_get(x_391, 1);
-lean_inc(x_401);
-lean_inc(x_400);
-lean_dec(x_391);
-x_402 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_402, 0, x_400);
-lean_ctor_set(x_402, 1, x_401);
-return x_402;
-}
-}
-}
-}
-case 9:
-{
-lean_object* x_442; lean_object* x_443; uint8_t x_458; 
-x_458 = lean_expr_has_expr_mvar(x_3);
-if (x_458 == 0)
-{
-uint8_t x_459; 
-x_459 = lean_expr_has_level_mvar(x_3);
-if (x_459 == 0)
-{
-x_442 = x_3;
-x_443 = x_5;
-goto block_457;
-}
-else
-{
-lean_object* x_460; lean_object* x_461; 
-x_460 = lean_ctor_get(x_5, 2);
-lean_inc(x_460);
-x_461 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_460, x_3);
-lean_dec(x_460);
-if (lean_obj_tag(x_461) == 0)
-{
-lean_object* x_462; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_462 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_462) == 0)
-{
-lean_object* x_463; lean_object* x_464; uint8_t x_465; 
-x_463 = lean_ctor_get(x_462, 1);
-lean_inc(x_463);
-x_464 = lean_ctor_get(x_462, 0);
-lean_inc(x_464);
-lean_dec(x_462);
-x_465 = !lean_is_exclusive(x_463);
-if (x_465 == 0)
-{
-lean_object* x_466; lean_object* x_467; 
-x_466 = lean_ctor_get(x_463, 2);
-lean_inc(x_464);
-x_467 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_466, x_3, x_464);
-lean_ctor_set(x_463, 2, x_467);
-x_442 = x_464;
-x_443 = x_463;
-goto block_457;
-}
-else
-{
-lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; 
-x_468 = lean_ctor_get(x_463, 0);
-x_469 = lean_ctor_get(x_463, 1);
-x_470 = lean_ctor_get(x_463, 2);
-lean_inc(x_470);
-lean_inc(x_469);
-lean_inc(x_468);
-lean_dec(x_463);
-lean_inc(x_464);
-x_471 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_470, x_3, x_464);
-x_472 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_472, 0, x_468);
-lean_ctor_set(x_472, 1, x_469);
-lean_ctor_set(x_472, 2, x_471);
-x_442 = x_464;
-x_443 = x_472;
-goto block_457;
-}
-}
-else
-{
-uint8_t x_473; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_473 = !lean_is_exclusive(x_462);
-if (x_473 == 0)
-{
-return x_462;
-}
-else
-{
-lean_object* x_474; lean_object* x_475; lean_object* x_476; 
-x_474 = lean_ctor_get(x_462, 0);
-x_475 = lean_ctor_get(x_462, 1);
-lean_inc(x_475);
-lean_inc(x_474);
-lean_dec(x_462);
-x_476 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_476, 0, x_474);
-lean_ctor_set(x_476, 1, x_475);
-return x_476;
-}
-}
-}
-else
-{
-lean_object* x_477; 
-lean_dec(x_3);
-x_477 = lean_ctor_get(x_461, 0);
-lean_inc(x_477);
-lean_dec(x_461);
-x_442 = x_477;
-x_443 = x_5;
-goto block_457;
-}
-}
-}
-else
-{
-lean_object* x_478; lean_object* x_479; 
-x_478 = lean_ctor_get(x_5, 2);
-lean_inc(x_478);
-x_479 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_478, x_3);
-lean_dec(x_478);
-if (lean_obj_tag(x_479) == 0)
-{
-lean_object* x_480; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_480 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_480) == 0)
-{
-lean_object* x_481; lean_object* x_482; uint8_t x_483; 
-x_481 = lean_ctor_get(x_480, 1);
-lean_inc(x_481);
-x_482 = lean_ctor_get(x_480, 0);
-lean_inc(x_482);
-lean_dec(x_480);
-x_483 = !lean_is_exclusive(x_481);
-if (x_483 == 0)
-{
-lean_object* x_484; lean_object* x_485; 
-x_484 = lean_ctor_get(x_481, 2);
-lean_inc(x_482);
-x_485 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_484, x_3, x_482);
-lean_ctor_set(x_481, 2, x_485);
-x_442 = x_482;
-x_443 = x_481;
-goto block_457;
-}
-else
-{
-lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; lean_object* x_490; 
-x_486 = lean_ctor_get(x_481, 0);
-x_487 = lean_ctor_get(x_481, 1);
-x_488 = lean_ctor_get(x_481, 2);
-lean_inc(x_488);
-lean_inc(x_487);
-lean_inc(x_486);
-lean_dec(x_481);
-lean_inc(x_482);
-x_489 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_488, x_3, x_482);
-x_490 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_490, 0, x_486);
-lean_ctor_set(x_490, 1, x_487);
-lean_ctor_set(x_490, 2, x_489);
-x_442 = x_482;
-x_443 = x_490;
-goto block_457;
-}
-}
-else
-{
-uint8_t x_491; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_491 = !lean_is_exclusive(x_480);
-if (x_491 == 0)
-{
-return x_480;
-}
-else
-{
-lean_object* x_492; lean_object* x_493; lean_object* x_494; 
-x_492 = lean_ctor_get(x_480, 0);
-x_493 = lean_ctor_get(x_480, 1);
-lean_inc(x_493);
-lean_inc(x_492);
-lean_dec(x_480);
-x_494 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_494, 0, x_492);
-lean_ctor_set(x_494, 1, x_493);
-return x_494;
-}
-}
-}
-else
-{
-lean_object* x_495; 
-lean_dec(x_3);
-x_495 = lean_ctor_get(x_479, 0);
-lean_inc(x_495);
-lean_dec(x_479);
-x_442 = x_495;
-x_443 = x_5;
-goto block_457;
-}
-}
-block_457:
-{
-lean_object* x_444; lean_object* x_445; 
-x_444 = lean_unsigned_to_nat(0u);
-x_445 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_444, x_4, x_443);
-if (lean_obj_tag(x_445) == 0)
-{
-uint8_t x_446; 
-x_446 = !lean_is_exclusive(x_445);
-if (x_446 == 0)
-{
-lean_object* x_447; lean_object* x_448; 
-x_447 = lean_ctor_get(x_445, 0);
-x_448 = l_Lean_mkAppRev(x_442, x_447);
-lean_dec(x_447);
-lean_ctor_set(x_445, 0, x_448);
-return x_445;
-}
-else
-{
-lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; 
-x_449 = lean_ctor_get(x_445, 0);
-x_450 = lean_ctor_get(x_445, 1);
-lean_inc(x_450);
-lean_inc(x_449);
-lean_dec(x_445);
-x_451 = l_Lean_mkAppRev(x_442, x_449);
-lean_dec(x_449);
-x_452 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_452, 0, x_451);
-lean_ctor_set(x_452, 1, x_450);
-return x_452;
-}
-}
-else
-{
-uint8_t x_453; 
-lean_dec(x_442);
-x_453 = !lean_is_exclusive(x_445);
-if (x_453 == 0)
-{
-return x_445;
-}
-else
-{
-lean_object* x_454; lean_object* x_455; lean_object* x_456; 
-x_454 = lean_ctor_get(x_445, 0);
-x_455 = lean_ctor_get(x_445, 1);
-lean_inc(x_455);
-lean_inc(x_454);
-lean_dec(x_445);
-x_456 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_456, 0, x_454);
-lean_ctor_set(x_456, 1, x_455);
-return x_456;
-}
-}
-}
-}
-case 10:
-{
-lean_object* x_496; lean_object* x_497; uint8_t x_512; 
-x_512 = lean_expr_has_expr_mvar(x_3);
-if (x_512 == 0)
-{
-uint8_t x_513; 
-x_513 = lean_expr_has_level_mvar(x_3);
-if (x_513 == 0)
-{
-x_496 = x_3;
-x_497 = x_5;
-goto block_511;
-}
-else
-{
-lean_object* x_514; lean_object* x_515; 
-x_514 = lean_ctor_get(x_5, 2);
-lean_inc(x_514);
-x_515 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_514, x_3);
-lean_dec(x_514);
-if (lean_obj_tag(x_515) == 0)
-{
-lean_object* x_516; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_516 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_516) == 0)
-{
-lean_object* x_517; lean_object* x_518; uint8_t x_519; 
-x_517 = lean_ctor_get(x_516, 1);
-lean_inc(x_517);
-x_518 = lean_ctor_get(x_516, 0);
-lean_inc(x_518);
-lean_dec(x_516);
-x_519 = !lean_is_exclusive(x_517);
-if (x_519 == 0)
-{
-lean_object* x_520; lean_object* x_521; 
-x_520 = lean_ctor_get(x_517, 2);
-lean_inc(x_518);
-x_521 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_520, x_3, x_518);
-lean_ctor_set(x_517, 2, x_521);
-x_496 = x_518;
-x_497 = x_517;
-goto block_511;
-}
-else
-{
-lean_object* x_522; lean_object* x_523; lean_object* x_524; lean_object* x_525; lean_object* x_526; 
-x_522 = lean_ctor_get(x_517, 0);
-x_523 = lean_ctor_get(x_517, 1);
-x_524 = lean_ctor_get(x_517, 2);
-lean_inc(x_524);
-lean_inc(x_523);
-lean_inc(x_522);
-lean_dec(x_517);
-lean_inc(x_518);
-x_525 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_524, x_3, x_518);
-x_526 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_526, 0, x_522);
-lean_ctor_set(x_526, 1, x_523);
-lean_ctor_set(x_526, 2, x_525);
-x_496 = x_518;
-x_497 = x_526;
-goto block_511;
-}
-}
-else
-{
-uint8_t x_527; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_527 = !lean_is_exclusive(x_516);
-if (x_527 == 0)
-{
-return x_516;
-}
-else
-{
-lean_object* x_528; lean_object* x_529; lean_object* x_530; 
-x_528 = lean_ctor_get(x_516, 0);
-x_529 = lean_ctor_get(x_516, 1);
-lean_inc(x_529);
-lean_inc(x_528);
-lean_dec(x_516);
-x_530 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_530, 0, x_528);
-lean_ctor_set(x_530, 1, x_529);
-return x_530;
-}
-}
-}
-else
-{
-lean_object* x_531; 
-lean_dec(x_3);
-x_531 = lean_ctor_get(x_515, 0);
-lean_inc(x_531);
-lean_dec(x_515);
-x_496 = x_531;
-x_497 = x_5;
-goto block_511;
-}
-}
-}
-else
-{
-lean_object* x_532; lean_object* x_533; 
-x_532 = lean_ctor_get(x_5, 2);
-lean_inc(x_532);
-x_533 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_532, x_3);
-lean_dec(x_532);
-if (lean_obj_tag(x_533) == 0)
-{
-lean_object* x_534; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_534 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_534) == 0)
-{
-lean_object* x_535; lean_object* x_536; uint8_t x_537; 
-x_535 = lean_ctor_get(x_534, 1);
-lean_inc(x_535);
-x_536 = lean_ctor_get(x_534, 0);
-lean_inc(x_536);
-lean_dec(x_534);
-x_537 = !lean_is_exclusive(x_535);
-if (x_537 == 0)
-{
-lean_object* x_538; lean_object* x_539; 
-x_538 = lean_ctor_get(x_535, 2);
-lean_inc(x_536);
-x_539 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_538, x_3, x_536);
-lean_ctor_set(x_535, 2, x_539);
-x_496 = x_536;
-x_497 = x_535;
-goto block_511;
-}
-else
-{
-lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; lean_object* x_544; 
-x_540 = lean_ctor_get(x_535, 0);
-x_541 = lean_ctor_get(x_535, 1);
-x_542 = lean_ctor_get(x_535, 2);
-lean_inc(x_542);
-lean_inc(x_541);
-lean_inc(x_540);
-lean_dec(x_535);
-lean_inc(x_536);
-x_543 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_542, x_3, x_536);
-x_544 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_544, 0, x_540);
-lean_ctor_set(x_544, 1, x_541);
-lean_ctor_set(x_544, 2, x_543);
-x_496 = x_536;
-x_497 = x_544;
-goto block_511;
-}
-}
-else
-{
-uint8_t x_545; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_545 = !lean_is_exclusive(x_534);
-if (x_545 == 0)
-{
-return x_534;
-}
-else
-{
-lean_object* x_546; lean_object* x_547; lean_object* x_548; 
-x_546 = lean_ctor_get(x_534, 0);
-x_547 = lean_ctor_get(x_534, 1);
-lean_inc(x_547);
-lean_inc(x_546);
-lean_dec(x_534);
-x_548 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_548, 0, x_546);
-lean_ctor_set(x_548, 1, x_547);
-return x_548;
-}
-}
-}
-else
-{
-lean_object* x_549; 
-lean_dec(x_3);
-x_549 = lean_ctor_get(x_533, 0);
-lean_inc(x_549);
-lean_dec(x_533);
-x_496 = x_549;
-x_497 = x_5;
-goto block_511;
-}
-}
-block_511:
-{
-lean_object* x_498; lean_object* x_499; 
-x_498 = lean_unsigned_to_nat(0u);
-x_499 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_498, x_4, x_497);
-if (lean_obj_tag(x_499) == 0)
-{
-uint8_t x_500; 
-x_500 = !lean_is_exclusive(x_499);
-if (x_500 == 0)
-{
-lean_object* x_501; lean_object* x_502; 
-x_501 = lean_ctor_get(x_499, 0);
-x_502 = l_Lean_mkAppRev(x_496, x_501);
-lean_dec(x_501);
-lean_ctor_set(x_499, 0, x_502);
-return x_499;
-}
-else
-{
-lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; 
-x_503 = lean_ctor_get(x_499, 0);
-x_504 = lean_ctor_get(x_499, 1);
-lean_inc(x_504);
-lean_inc(x_503);
-lean_dec(x_499);
-x_505 = l_Lean_mkAppRev(x_496, x_503);
-lean_dec(x_503);
-x_506 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_506, 0, x_505);
-lean_ctor_set(x_506, 1, x_504);
-return x_506;
-}
-}
-else
-{
-uint8_t x_507; 
-lean_dec(x_496);
-x_507 = !lean_is_exclusive(x_499);
-if (x_507 == 0)
-{
-return x_499;
-}
-else
-{
-lean_object* x_508; lean_object* x_509; lean_object* x_510; 
-x_508 = lean_ctor_get(x_499, 0);
-x_509 = lean_ctor_get(x_499, 1);
-lean_inc(x_509);
-lean_inc(x_508);
-lean_dec(x_499);
-x_510 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_510, 0, x_508);
-lean_ctor_set(x_510, 1, x_509);
-return x_510;
-}
-}
-}
-}
-default: 
-{
-lean_object* x_550; lean_object* x_551; uint8_t x_566; 
-x_566 = lean_expr_has_expr_mvar(x_3);
-if (x_566 == 0)
-{
-uint8_t x_567; 
-x_567 = lean_expr_has_level_mvar(x_3);
-if (x_567 == 0)
-{
-x_550 = x_3;
-x_551 = x_5;
-goto block_565;
-}
-else
-{
-lean_object* x_568; lean_object* x_569; 
-x_568 = lean_ctor_get(x_5, 2);
-lean_inc(x_568);
-x_569 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_568, x_3);
-lean_dec(x_568);
-if (lean_obj_tag(x_569) == 0)
-{
-lean_object* x_570; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_570 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_570) == 0)
-{
-lean_object* x_571; lean_object* x_572; uint8_t x_573; 
-x_571 = lean_ctor_get(x_570, 1);
-lean_inc(x_571);
-x_572 = lean_ctor_get(x_570, 0);
-lean_inc(x_572);
-lean_dec(x_570);
-x_573 = !lean_is_exclusive(x_571);
-if (x_573 == 0)
-{
-lean_object* x_574; lean_object* x_575; 
-x_574 = lean_ctor_get(x_571, 2);
-lean_inc(x_572);
-x_575 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_574, x_3, x_572);
-lean_ctor_set(x_571, 2, x_575);
-x_550 = x_572;
-x_551 = x_571;
-goto block_565;
-}
-else
-{
-lean_object* x_576; lean_object* x_577; lean_object* x_578; lean_object* x_579; lean_object* x_580; 
-x_576 = lean_ctor_get(x_571, 0);
-x_577 = lean_ctor_get(x_571, 1);
-x_578 = lean_ctor_get(x_571, 2);
-lean_inc(x_578);
-lean_inc(x_577);
-lean_inc(x_576);
-lean_dec(x_571);
-lean_inc(x_572);
-x_579 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_578, x_3, x_572);
-x_580 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_580, 0, x_576);
-lean_ctor_set(x_580, 1, x_577);
-lean_ctor_set(x_580, 2, x_579);
-x_550 = x_572;
-x_551 = x_580;
-goto block_565;
-}
-}
-else
-{
-uint8_t x_581; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_581 = !lean_is_exclusive(x_570);
-if (x_581 == 0)
-{
-return x_570;
-}
-else
-{
-lean_object* x_582; lean_object* x_583; lean_object* x_584; 
-x_582 = lean_ctor_get(x_570, 0);
-x_583 = lean_ctor_get(x_570, 1);
-lean_inc(x_583);
-lean_inc(x_582);
-lean_dec(x_570);
-x_584 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_584, 0, x_582);
-lean_ctor_set(x_584, 1, x_583);
-return x_584;
-}
-}
-}
-else
-{
-lean_object* x_585; 
-lean_dec(x_3);
-x_585 = lean_ctor_get(x_569, 0);
-lean_inc(x_585);
-lean_dec(x_569);
-x_550 = x_585;
-x_551 = x_5;
-goto block_565;
-}
-}
-}
-else
-{
-lean_object* x_586; lean_object* x_587; 
-x_586 = lean_ctor_get(x_5, 2);
-lean_inc(x_586);
-x_587 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_586, x_3);
-lean_dec(x_586);
-if (lean_obj_tag(x_587) == 0)
-{
-lean_object* x_588; 
-lean_inc(x_3);
-lean_inc(x_1);
-x_588 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_5);
-if (lean_obj_tag(x_588) == 0)
-{
-lean_object* x_589; lean_object* x_590; uint8_t x_591; 
-x_589 = lean_ctor_get(x_588, 1);
-lean_inc(x_589);
-x_590 = lean_ctor_get(x_588, 0);
-lean_inc(x_590);
-lean_dec(x_588);
-x_591 = !lean_is_exclusive(x_589);
-if (x_591 == 0)
-{
-lean_object* x_592; lean_object* x_593; 
-x_592 = lean_ctor_get(x_589, 2);
-lean_inc(x_590);
-x_593 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_592, x_3, x_590);
-lean_ctor_set(x_589, 2, x_593);
-x_550 = x_590;
-x_551 = x_589;
-goto block_565;
-}
-else
-{
-lean_object* x_594; lean_object* x_595; lean_object* x_596; lean_object* x_597; lean_object* x_598; 
-x_594 = lean_ctor_get(x_589, 0);
-x_595 = lean_ctor_get(x_589, 1);
-x_596 = lean_ctor_get(x_589, 2);
-lean_inc(x_596);
-lean_inc(x_595);
-lean_inc(x_594);
-lean_dec(x_589);
-lean_inc(x_590);
-x_597 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_596, x_3, x_590);
-x_598 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_598, 0, x_594);
-lean_ctor_set(x_598, 1, x_595);
-lean_ctor_set(x_598, 2, x_597);
-x_550 = x_590;
-x_551 = x_598;
-goto block_565;
-}
-}
-else
-{
-uint8_t x_599; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_599 = !lean_is_exclusive(x_588);
-if (x_599 == 0)
-{
-return x_588;
-}
-else
-{
-lean_object* x_600; lean_object* x_601; lean_object* x_602; 
-x_600 = lean_ctor_get(x_588, 0);
-x_601 = lean_ctor_get(x_588, 1);
-lean_inc(x_601);
-lean_inc(x_600);
-lean_dec(x_588);
-x_602 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_602, 0, x_600);
-lean_ctor_set(x_602, 1, x_601);
-return x_602;
-}
-}
-}
-else
-{
-lean_object* x_603; 
-lean_dec(x_3);
-x_603 = lean_ctor_get(x_587, 0);
-lean_inc(x_603);
-lean_dec(x_587);
-x_550 = x_603;
-x_551 = x_5;
-goto block_565;
-}
-}
-block_565:
-{
-lean_object* x_552; lean_object* x_553; 
-x_552 = lean_unsigned_to_nat(0u);
-x_553 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_552, x_4, x_551);
-if (lean_obj_tag(x_553) == 0)
-{
-uint8_t x_554; 
-x_554 = !lean_is_exclusive(x_553);
-if (x_554 == 0)
-{
-lean_object* x_555; lean_object* x_556; 
-x_555 = lean_ctor_get(x_553, 0);
-x_556 = l_Lean_mkAppRev(x_550, x_555);
-lean_dec(x_555);
-lean_ctor_set(x_553, 0, x_556);
-return x_553;
-}
-else
-{
-lean_object* x_557; lean_object* x_558; lean_object* x_559; lean_object* x_560; 
-x_557 = lean_ctor_get(x_553, 0);
-x_558 = lean_ctor_get(x_553, 1);
-lean_inc(x_558);
-lean_inc(x_557);
-lean_dec(x_553);
-x_559 = l_Lean_mkAppRev(x_550, x_557);
-lean_dec(x_557);
-x_560 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_560, 0, x_559);
-lean_ctor_set(x_560, 1, x_558);
-return x_560;
-}
-}
-else
-{
-uint8_t x_561; 
-lean_dec(x_550);
-x_561 = !lean_is_exclusive(x_553);
-if (x_561 == 0)
-{
-return x_553;
-}
-else
-{
-lean_object* x_562; lean_object* x_563; lean_object* x_564; 
-x_562 = lean_ctor_get(x_553, 0);
-x_563 = lean_ctor_get(x_553, 1);
-lean_inc(x_563);
-lean_inc(x_562);
-lean_dec(x_553);
-x_564 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_564, 0, x_562);
-lean_ctor_set(x_564, 1, x_563);
-return x_564;
-}
-}
-}
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_16; lean_object* x_17; 
-switch (lean_obj_tag(x_3)) {
-case 2:
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_27 = lean_ctor_get(x_3, 0);
-lean_inc(x_27);
-x_28 = lean_ctor_get(x_4, 0);
-lean_inc(x_28);
-x_29 = lean_ctor_get(x_1, 5);
-lean_inc(x_29);
-lean_inc(x_27);
-lean_inc(x_28);
-x_30 = lean_apply_2(x_29, x_28, x_27);
-if (lean_obj_tag(x_30) == 0)
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
-x_31 = lean_ctor_get(x_1, 7);
-lean_inc(x_31);
-lean_inc(x_27);
-lean_inc(x_28);
-x_32 = lean_apply_2(x_31, x_28, x_27);
-x_33 = lean_ctor_get(x_32, 1);
-lean_inc(x_33);
-x_34 = l_Lean_AbstractMetavarContext_MkBinding_getInScope(x_33, x_2);
-x_35 = lean_array_get_size(x_34);
-x_36 = lean_unsigned_to_nat(0u);
-x_37 = lean_nat_dec_eq(x_35, x_36);
-lean_dec(x_35);
-if (x_37 == 0)
-{
-lean_object* x_38; lean_object* x_39; uint8_t x_40; 
-x_38 = lean_ctor_get(x_1, 4);
-lean_inc(x_38);
-lean_inc(x_27);
-lean_inc(x_28);
-x_39 = lean_apply_2(x_38, x_28, x_27);
-x_40 = lean_unbox(x_39);
-lean_dec(x_39);
-if (x_40 == 0)
-{
-uint8_t x_41; 
-x_41 = lean_ctor_get_uint8(x_1, sizeof(void*)*12);
-if (x_41 == 0)
-{
-lean_object* x_42; lean_object* x_43; 
-lean_dec(x_34);
-lean_dec(x_33);
-lean_dec(x_32);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_3);
-lean_dec(x_1);
-x_42 = lean_box(2);
-x_43 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_43, 0, x_42);
-lean_ctor_set(x_43, 1, x_4);
-return x_43;
-}
-else
-{
-lean_object* x_44; 
-lean_inc(x_33);
-lean_inc(x_1);
-x_44 = l_Lean_AbstractMetavarContext_MkBinding_collectDeps___rarg(x_1, x_28, x_33, x_34);
-if (lean_obj_tag(x_44) == 0)
-{
-lean_object* x_45; lean_object* x_46; 
-lean_dec(x_33);
-lean_dec(x_32);
-lean_dec(x_27);
-lean_dec(x_3);
-lean_dec(x_1);
-x_45 = lean_ctor_get(x_44, 0);
-lean_inc(x_45);
-lean_dec(x_44);
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_45);
-lean_ctor_set(x_46, 1, x_4);
-return x_46;
-}
-else
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; lean_object* x_51; 
-x_47 = lean_ctor_get(x_44, 0);
-lean_inc(x_47);
-lean_dec(x_44);
-lean_inc(x_33);
-x_48 = l_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext(x_33, x_47);
-x_49 = lean_ctor_get(x_32, 2);
-lean_inc(x_49);
-x_50 = 0;
-lean_inc(x_47);
-lean_inc(x_33);
-lean_inc(x_1);
-x_51 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1___rarg(x_1, x_50, x_33, x_47, x_49, x_4);
-if (lean_obj_tag(x_51) == 0)
-{
-lean_object* x_52; lean_object* x_53; uint8_t x_54; 
-x_52 = lean_ctor_get(x_51, 1);
-lean_inc(x_52);
-x_53 = lean_ctor_get(x_52, 1);
-lean_inc(x_53);
-x_54 = !lean_is_exclusive(x_51);
-if (x_54 == 0)
-{
-lean_object* x_55; lean_object* x_56; uint8_t x_57; 
-x_55 = lean_ctor_get(x_51, 0);
-x_56 = lean_ctor_get(x_51, 1);
-lean_dec(x_56);
-x_57 = !lean_is_exclusive(x_52);
-if (x_57 == 0)
-{
-lean_object* x_58; lean_object* x_59; uint8_t x_60; 
-x_58 = lean_ctor_get(x_52, 0);
-x_59 = lean_ctor_get(x_52, 1);
-lean_dec(x_59);
-x_60 = !lean_is_exclusive(x_53);
-if (x_60 == 0)
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_61 = lean_ctor_get(x_53, 0);
-x_62 = lean_ctor_get(x_53, 1);
-lean_inc(x_62);
-lean_inc(x_61);
-x_63 = lean_name_mk_numeral(x_61, x_62);
-x_64 = lean_unsigned_to_nat(1u);
-x_65 = lean_nat_add(x_62, x_64);
-lean_dec(x_62);
-lean_ctor_set(x_53, 1, x_65);
-x_66 = lean_ctor_get(x_1, 11);
-lean_inc(x_66);
-x_67 = lean_ctor_get_uint8(x_32, sizeof(void*)*3);
-lean_dec(x_32);
-x_68 = lean_box(x_67);
-lean_inc(x_63);
-x_69 = lean_apply_5(x_66, x_58, x_63, x_48, x_55, x_68);
-lean_inc(x_63);
-x_70 = lean_expr_mk_mvar(x_63);
-lean_inc(x_33);
-x_71 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_33, x_47, x_47, x_36, x_70);
-if (x_67 == 0)
-{
-lean_object* x_72; lean_object* x_73; 
-lean_dec(x_63);
-lean_dec(x_47);
-lean_dec(x_33);
-lean_dec(x_3);
-x_72 = lean_ctor_get(x_1, 6);
-lean_inc(x_72);
-lean_dec(x_1);
-lean_inc(x_71);
-x_73 = lean_apply_3(x_72, x_69, x_27, x_71);
-lean_ctor_set(x_52, 0, x_73);
-lean_ctor_set(x_51, 0, x_71);
-return x_51;
-}
-else
-{
-lean_object* x_74; lean_object* x_75; 
-lean_dec(x_27);
-x_74 = lean_ctor_get(x_1, 8);
-lean_inc(x_74);
-lean_dec(x_1);
-x_75 = lean_apply_5(x_74, x_69, x_63, x_33, x_47, x_3);
-lean_ctor_set(x_52, 0, x_75);
-lean_ctor_set(x_51, 0, x_71);
-return x_51;
-}
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; uint8_t x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_76 = lean_ctor_get(x_53, 0);
-x_77 = lean_ctor_get(x_53, 1);
-lean_inc(x_77);
-lean_inc(x_76);
-lean_dec(x_53);
-lean_inc(x_77);
-lean_inc(x_76);
-x_78 = lean_name_mk_numeral(x_76, x_77);
-x_79 = lean_unsigned_to_nat(1u);
-x_80 = lean_nat_add(x_77, x_79);
-lean_dec(x_77);
-x_81 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_81, 0, x_76);
-lean_ctor_set(x_81, 1, x_80);
-x_82 = lean_ctor_get(x_1, 11);
-lean_inc(x_82);
-x_83 = lean_ctor_get_uint8(x_32, sizeof(void*)*3);
-lean_dec(x_32);
-x_84 = lean_box(x_83);
-lean_inc(x_78);
-x_85 = lean_apply_5(x_82, x_58, x_78, x_48, x_55, x_84);
-lean_inc(x_78);
-x_86 = lean_expr_mk_mvar(x_78);
-lean_inc(x_33);
-x_87 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_33, x_47, x_47, x_36, x_86);
-if (x_83 == 0)
-{
-lean_object* x_88; lean_object* x_89; 
-lean_dec(x_78);
-lean_dec(x_47);
-lean_dec(x_33);
-lean_dec(x_3);
-x_88 = lean_ctor_get(x_1, 6);
-lean_inc(x_88);
-lean_dec(x_1);
-lean_inc(x_87);
-x_89 = lean_apply_3(x_88, x_85, x_27, x_87);
-lean_ctor_set(x_52, 1, x_81);
-lean_ctor_set(x_52, 0, x_89);
-lean_ctor_set(x_51, 0, x_87);
-return x_51;
-}
-else
-{
-lean_object* x_90; lean_object* x_91; 
-lean_dec(x_27);
-x_90 = lean_ctor_get(x_1, 8);
-lean_inc(x_90);
-lean_dec(x_1);
-x_91 = lean_apply_5(x_90, x_85, x_78, x_33, x_47, x_3);
-lean_ctor_set(x_52, 1, x_81);
-lean_ctor_set(x_52, 0, x_91);
-lean_ctor_set(x_51, 0, x_87);
-return x_51;
-}
-}
-}
-else
-{
-lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; uint8_t x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
-x_92 = lean_ctor_get(x_52, 0);
-x_93 = lean_ctor_get(x_52, 2);
-lean_inc(x_93);
-lean_inc(x_92);
-lean_dec(x_52);
-x_94 = lean_ctor_get(x_53, 0);
-lean_inc(x_94);
-x_95 = lean_ctor_get(x_53, 1);
-lean_inc(x_95);
-if (lean_is_exclusive(x_53)) {
- lean_ctor_release(x_53, 0);
- lean_ctor_release(x_53, 1);
- x_96 = x_53;
-} else {
- lean_dec_ref(x_53);
- x_96 = lean_box(0);
-}
-lean_inc(x_95);
-lean_inc(x_94);
-x_97 = lean_name_mk_numeral(x_94, x_95);
-x_98 = lean_unsigned_to_nat(1u);
-x_99 = lean_nat_add(x_95, x_98);
-lean_dec(x_95);
-if (lean_is_scalar(x_96)) {
- x_100 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_100 = x_96;
-}
-lean_ctor_set(x_100, 0, x_94);
-lean_ctor_set(x_100, 1, x_99);
-x_101 = lean_ctor_get(x_1, 11);
-lean_inc(x_101);
-x_102 = lean_ctor_get_uint8(x_32, sizeof(void*)*3);
-lean_dec(x_32);
-x_103 = lean_box(x_102);
-lean_inc(x_97);
-x_104 = lean_apply_5(x_101, x_92, x_97, x_48, x_55, x_103);
-lean_inc(x_97);
-x_105 = lean_expr_mk_mvar(x_97);
-lean_inc(x_33);
-x_106 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_33, x_47, x_47, x_36, x_105);
-if (x_102 == 0)
-{
-lean_object* x_107; lean_object* x_108; lean_object* x_109; 
-lean_dec(x_97);
-lean_dec(x_47);
-lean_dec(x_33);
-lean_dec(x_3);
-x_107 = lean_ctor_get(x_1, 6);
-lean_inc(x_107);
-lean_dec(x_1);
-lean_inc(x_106);
-x_108 = lean_apply_3(x_107, x_104, x_27, x_106);
-x_109 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_109, 0, x_108);
-lean_ctor_set(x_109, 1, x_100);
-lean_ctor_set(x_109, 2, x_93);
-lean_ctor_set(x_51, 1, x_109);
-lean_ctor_set(x_51, 0, x_106);
-return x_51;
-}
-else
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; 
-lean_dec(x_27);
-x_110 = lean_ctor_get(x_1, 8);
-lean_inc(x_110);
-lean_dec(x_1);
-x_111 = lean_apply_5(x_110, x_104, x_97, x_33, x_47, x_3);
-x_112 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_112, 0, x_111);
-lean_ctor_set(x_112, 1, x_100);
-lean_ctor_set(x_112, 2, x_93);
-lean_ctor_set(x_51, 1, x_112);
-lean_ctor_set(x_51, 0, x_106);
-return x_51;
-}
-}
-}
-else
-{
-lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; uint8_t x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
-x_113 = lean_ctor_get(x_51, 0);
-lean_inc(x_113);
-lean_dec(x_51);
-x_114 = lean_ctor_get(x_52, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_52, 2);
-lean_inc(x_115);
-if (lean_is_exclusive(x_52)) {
- lean_ctor_release(x_52, 0);
- lean_ctor_release(x_52, 1);
- lean_ctor_release(x_52, 2);
- x_116 = x_52;
-} else {
- lean_dec_ref(x_52);
- x_116 = lean_box(0);
-}
-x_117 = lean_ctor_get(x_53, 0);
-lean_inc(x_117);
-x_118 = lean_ctor_get(x_53, 1);
-lean_inc(x_118);
-if (lean_is_exclusive(x_53)) {
- lean_ctor_release(x_53, 0);
- lean_ctor_release(x_53, 1);
- x_119 = x_53;
-} else {
- lean_dec_ref(x_53);
- x_119 = lean_box(0);
-}
-lean_inc(x_118);
-lean_inc(x_117);
-x_120 = lean_name_mk_numeral(x_117, x_118);
-x_121 = lean_unsigned_to_nat(1u);
-x_122 = lean_nat_add(x_118, x_121);
-lean_dec(x_118);
-if (lean_is_scalar(x_119)) {
- x_123 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_123 = x_119;
-}
-lean_ctor_set(x_123, 0, x_117);
-lean_ctor_set(x_123, 1, x_122);
-x_124 = lean_ctor_get(x_1, 11);
-lean_inc(x_124);
-x_125 = lean_ctor_get_uint8(x_32, sizeof(void*)*3);
-lean_dec(x_32);
-x_126 = lean_box(x_125);
-lean_inc(x_120);
-x_127 = lean_apply_5(x_124, x_114, x_120, x_48, x_113, x_126);
-lean_inc(x_120);
-x_128 = lean_expr_mk_mvar(x_120);
-lean_inc(x_33);
-x_129 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_33, x_47, x_47, x_36, x_128);
-if (x_125 == 0)
-{
-lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; 
-lean_dec(x_120);
-lean_dec(x_47);
-lean_dec(x_33);
-lean_dec(x_3);
-x_130 = lean_ctor_get(x_1, 6);
-lean_inc(x_130);
-lean_dec(x_1);
-lean_inc(x_129);
-x_131 = lean_apply_3(x_130, x_127, x_27, x_129);
-if (lean_is_scalar(x_116)) {
- x_132 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_132 = x_116;
-}
-lean_ctor_set(x_132, 0, x_131);
-lean_ctor_set(x_132, 1, x_123);
-lean_ctor_set(x_132, 2, x_115);
-x_133 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_133, 0, x_129);
-lean_ctor_set(x_133, 1, x_132);
-return x_133;
-}
-else
-{
-lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
-lean_dec(x_27);
-x_134 = lean_ctor_get(x_1, 8);
-lean_inc(x_134);
-lean_dec(x_1);
-x_135 = lean_apply_5(x_134, x_127, x_120, x_33, x_47, x_3);
-if (lean_is_scalar(x_116)) {
- x_136 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_136 = x_116;
-}
-lean_ctor_set(x_136, 0, x_135);
-lean_ctor_set(x_136, 1, x_123);
-lean_ctor_set(x_136, 2, x_115);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_129);
-lean_ctor_set(x_137, 1, x_136);
-return x_137;
-}
-}
-}
-else
-{
-uint8_t x_138; 
-lean_dec(x_48);
-lean_dec(x_47);
-lean_dec(x_33);
-lean_dec(x_32);
-lean_dec(x_27);
-lean_dec(x_3);
-lean_dec(x_1);
-x_138 = !lean_is_exclusive(x_51);
-if (x_138 == 0)
-{
-return x_51;
-}
-else
-{
-lean_object* x_139; lean_object* x_140; lean_object* x_141; 
-x_139 = lean_ctor_get(x_51, 0);
-x_140 = lean_ctor_get(x_51, 1);
-lean_inc(x_140);
-lean_inc(x_139);
-lean_dec(x_51);
-x_141 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_141, 0, x_139);
-lean_ctor_set(x_141, 1, x_140);
-return x_141;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_142; lean_object* x_143; 
-lean_dec(x_34);
-lean_dec(x_33);
-lean_dec(x_32);
-lean_dec(x_28);
-lean_dec(x_3);
-lean_dec(x_1);
-x_142 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_142, 0, x_27);
-x_143 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_143, 0, x_142);
-lean_ctor_set(x_143, 1, x_4);
-return x_143;
-}
-}
-else
-{
-lean_object* x_144; 
-lean_dec(x_34);
-lean_dec(x_33);
-lean_dec(x_32);
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_1);
-x_144 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_144, 0, x_3);
-lean_ctor_set(x_144, 1, x_4);
-return x_144;
-}
-}
-else
-{
-lean_object* x_145; uint8_t x_146; 
-lean_dec(x_28);
-lean_dec(x_27);
-lean_dec(x_3);
-x_145 = lean_ctor_get(x_30, 0);
-lean_inc(x_145);
-lean_dec(x_30);
-x_146 = lean_expr_has_expr_mvar(x_145);
-if (x_146 == 0)
-{
-uint8_t x_147; 
-x_147 = lean_expr_has_level_mvar(x_145);
-if (x_147 == 0)
-{
-lean_object* x_148; 
-lean_dec(x_1);
-x_148 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_148, 0, x_145);
-lean_ctor_set(x_148, 1, x_4);
-return x_148;
-}
-else
-{
-lean_object* x_149; lean_object* x_150; 
-x_149 = lean_ctor_get(x_4, 2);
-lean_inc(x_149);
-x_150 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_149, x_145);
-lean_dec(x_149);
-if (lean_obj_tag(x_150) == 0)
-{
-lean_object* x_151; 
-lean_inc(x_145);
-x_151 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_145, x_4);
-if (lean_obj_tag(x_151) == 0)
-{
-uint8_t x_152; 
-x_152 = !lean_is_exclusive(x_151);
-if (x_152 == 0)
-{
-lean_object* x_153; uint8_t x_154; 
-x_153 = lean_ctor_get(x_151, 1);
-x_154 = !lean_is_exclusive(x_153);
-if (x_154 == 0)
-{
-lean_object* x_155; lean_object* x_156; lean_object* x_157; 
-x_155 = lean_ctor_get(x_151, 0);
-x_156 = lean_ctor_get(x_153, 2);
-lean_inc(x_155);
-x_157 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_156, x_145, x_155);
-lean_ctor_set(x_153, 2, x_157);
-return x_151;
-}
-else
-{
-lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
-x_158 = lean_ctor_get(x_151, 0);
-x_159 = lean_ctor_get(x_153, 0);
-x_160 = lean_ctor_get(x_153, 1);
-x_161 = lean_ctor_get(x_153, 2);
-lean_inc(x_161);
-lean_inc(x_160);
-lean_inc(x_159);
-lean_dec(x_153);
-lean_inc(x_158);
-x_162 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_161, x_145, x_158);
-x_163 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_163, 0, x_159);
-lean_ctor_set(x_163, 1, x_160);
-lean_ctor_set(x_163, 2, x_162);
-lean_ctor_set(x_151, 1, x_163);
-return x_151;
-}
-}
-else
-{
-lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; 
-x_164 = lean_ctor_get(x_151, 1);
-x_165 = lean_ctor_get(x_151, 0);
-lean_inc(x_164);
-lean_inc(x_165);
-lean_dec(x_151);
-x_166 = lean_ctor_get(x_164, 0);
-lean_inc(x_166);
-x_167 = lean_ctor_get(x_164, 1);
-lean_inc(x_167);
-x_168 = lean_ctor_get(x_164, 2);
-lean_inc(x_168);
-if (lean_is_exclusive(x_164)) {
- lean_ctor_release(x_164, 0);
- lean_ctor_release(x_164, 1);
- lean_ctor_release(x_164, 2);
- x_169 = x_164;
-} else {
- lean_dec_ref(x_164);
- x_169 = lean_box(0);
-}
-lean_inc(x_165);
-x_170 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_168, x_145, x_165);
-if (lean_is_scalar(x_169)) {
- x_171 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_171 = x_169;
-}
-lean_ctor_set(x_171, 0, x_166);
-lean_ctor_set(x_171, 1, x_167);
-lean_ctor_set(x_171, 2, x_170);
-x_172 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_172, 0, x_165);
-lean_ctor_set(x_172, 1, x_171);
-return x_172;
-}
-}
-else
-{
-uint8_t x_173; 
-lean_dec(x_145);
-x_173 = !lean_is_exclusive(x_151);
-if (x_173 == 0)
-{
-return x_151;
-}
-else
-{
-lean_object* x_174; lean_object* x_175; lean_object* x_176; 
-x_174 = lean_ctor_get(x_151, 0);
-x_175 = lean_ctor_get(x_151, 1);
-lean_inc(x_175);
-lean_inc(x_174);
-lean_dec(x_151);
-x_176 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_176, 0, x_174);
-lean_ctor_set(x_176, 1, x_175);
-return x_176;
-}
-}
-}
-else
-{
-lean_object* x_177; lean_object* x_178; 
-lean_dec(x_145);
-lean_dec(x_1);
-x_177 = lean_ctor_get(x_150, 0);
-lean_inc(x_177);
-lean_dec(x_150);
-x_178 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_178, 0, x_177);
-lean_ctor_set(x_178, 1, x_4);
-return x_178;
-}
-}
-}
-else
-{
-lean_object* x_179; lean_object* x_180; 
-x_179 = lean_ctor_get(x_4, 2);
-lean_inc(x_179);
-x_180 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_179, x_145);
-lean_dec(x_179);
-if (lean_obj_tag(x_180) == 0)
-{
-lean_object* x_181; 
-lean_inc(x_145);
-x_181 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_145, x_4);
-if (lean_obj_tag(x_181) == 0)
-{
-uint8_t x_182; 
-x_182 = !lean_is_exclusive(x_181);
-if (x_182 == 0)
-{
-lean_object* x_183; uint8_t x_184; 
-x_183 = lean_ctor_get(x_181, 1);
-x_184 = !lean_is_exclusive(x_183);
-if (x_184 == 0)
-{
-lean_object* x_185; lean_object* x_186; lean_object* x_187; 
-x_185 = lean_ctor_get(x_181, 0);
-x_186 = lean_ctor_get(x_183, 2);
-lean_inc(x_185);
-x_187 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_186, x_145, x_185);
-lean_ctor_set(x_183, 2, x_187);
-return x_181;
-}
-else
-{
-lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; 
-x_188 = lean_ctor_get(x_181, 0);
-x_189 = lean_ctor_get(x_183, 0);
-x_190 = lean_ctor_get(x_183, 1);
-x_191 = lean_ctor_get(x_183, 2);
-lean_inc(x_191);
-lean_inc(x_190);
-lean_inc(x_189);
-lean_dec(x_183);
-lean_inc(x_188);
-x_192 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_191, x_145, x_188);
-x_193 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_193, 0, x_189);
-lean_ctor_set(x_193, 1, x_190);
-lean_ctor_set(x_193, 2, x_192);
-lean_ctor_set(x_181, 1, x_193);
-return x_181;
-}
-}
-else
-{
-lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-x_194 = lean_ctor_get(x_181, 1);
-x_195 = lean_ctor_get(x_181, 0);
-lean_inc(x_194);
-lean_inc(x_195);
-lean_dec(x_181);
-x_196 = lean_ctor_get(x_194, 0);
-lean_inc(x_196);
-x_197 = lean_ctor_get(x_194, 1);
-lean_inc(x_197);
-x_198 = lean_ctor_get(x_194, 2);
-lean_inc(x_198);
-if (lean_is_exclusive(x_194)) {
- lean_ctor_release(x_194, 0);
- lean_ctor_release(x_194, 1);
- lean_ctor_release(x_194, 2);
- x_199 = x_194;
-} else {
- lean_dec_ref(x_194);
- x_199 = lean_box(0);
-}
-lean_inc(x_195);
-x_200 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_198, x_145, x_195);
-if (lean_is_scalar(x_199)) {
- x_201 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_201 = x_199;
-}
-lean_ctor_set(x_201, 0, x_196);
-lean_ctor_set(x_201, 1, x_197);
-lean_ctor_set(x_201, 2, x_200);
-x_202 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_202, 0, x_195);
-lean_ctor_set(x_202, 1, x_201);
-return x_202;
-}
-}
-else
-{
-uint8_t x_203; 
-lean_dec(x_145);
-x_203 = !lean_is_exclusive(x_181);
-if (x_203 == 0)
-{
-return x_181;
-}
-else
-{
-lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-x_204 = lean_ctor_get(x_181, 0);
-x_205 = lean_ctor_get(x_181, 1);
-lean_inc(x_205);
-lean_inc(x_204);
-lean_dec(x_181);
-x_206 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_206, 0, x_204);
-lean_ctor_set(x_206, 1, x_205);
-return x_206;
-}
-}
-}
-else
-{
-lean_object* x_207; lean_object* x_208; 
-lean_dec(x_145);
-lean_dec(x_1);
-x_207 = lean_ctor_get(x_180, 0);
-lean_inc(x_207);
-lean_dec(x_180);
-x_208 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_208, 0, x_207);
-lean_ctor_set(x_208, 1, x_4);
-return x_208;
-}
-}
-}
-}
-case 5:
-{
-lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; 
-x_209 = lean_unsigned_to_nat(0u);
-x_210 = l_Lean_Expr_getAppNumArgsAux___main(x_3, x_209);
-x_211 = lean_mk_empty_array_with_capacity(x_210);
-lean_dec(x_210);
-x_212 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5___rarg(x_1, x_2, x_3, x_211, x_4);
-return x_212;
-}
-case 6:
-{
-lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; uint8_t x_268; 
-x_213 = lean_ctor_get(x_3, 1);
-lean_inc(x_213);
-x_214 = lean_ctor_get(x_3, 2);
-lean_inc(x_214);
-x_268 = lean_expr_has_expr_mvar(x_213);
-if (x_268 == 0)
-{
-uint8_t x_269; 
-x_269 = lean_expr_has_level_mvar(x_213);
-if (x_269 == 0)
-{
-x_215 = x_213;
-x_216 = x_4;
-goto block_267;
-}
-else
-{
-lean_object* x_270; lean_object* x_271; 
-x_270 = lean_ctor_get(x_4, 2);
-lean_inc(x_270);
-x_271 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_270, x_213);
-lean_dec(x_270);
-if (lean_obj_tag(x_271) == 0)
-{
-lean_object* x_272; 
-lean_inc(x_213);
-lean_inc(x_1);
-x_272 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_213, x_4);
-if (lean_obj_tag(x_272) == 0)
-{
-lean_object* x_273; lean_object* x_274; uint8_t x_275; 
-x_273 = lean_ctor_get(x_272, 1);
-lean_inc(x_273);
-x_274 = lean_ctor_get(x_272, 0);
-lean_inc(x_274);
-lean_dec(x_272);
-x_275 = !lean_is_exclusive(x_273);
-if (x_275 == 0)
-{
-lean_object* x_276; lean_object* x_277; 
-x_276 = lean_ctor_get(x_273, 2);
-lean_inc(x_274);
-x_277 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_276, x_213, x_274);
-lean_ctor_set(x_273, 2, x_277);
-x_215 = x_274;
-x_216 = x_273;
-goto block_267;
-}
-else
-{
-lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; 
-x_278 = lean_ctor_get(x_273, 0);
-x_279 = lean_ctor_get(x_273, 1);
-x_280 = lean_ctor_get(x_273, 2);
-lean_inc(x_280);
-lean_inc(x_279);
-lean_inc(x_278);
-lean_dec(x_273);
-lean_inc(x_274);
-x_281 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_280, x_213, x_274);
-x_282 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_282, 0, x_278);
-lean_ctor_set(x_282, 1, x_279);
-lean_ctor_set(x_282, 2, x_281);
-x_215 = x_274;
-x_216 = x_282;
-goto block_267;
-}
-}
-else
-{
-uint8_t x_283; 
-lean_dec(x_214);
-lean_dec(x_213);
-lean_dec(x_3);
-lean_dec(x_1);
-x_283 = !lean_is_exclusive(x_272);
-if (x_283 == 0)
-{
-return x_272;
-}
-else
-{
-lean_object* x_284; lean_object* x_285; lean_object* x_286; 
-x_284 = lean_ctor_get(x_272, 0);
-x_285 = lean_ctor_get(x_272, 1);
-lean_inc(x_285);
-lean_inc(x_284);
-lean_dec(x_272);
-x_286 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_286, 0, x_284);
-lean_ctor_set(x_286, 1, x_285);
-return x_286;
-}
-}
-}
-else
-{
-lean_object* x_287; 
-lean_dec(x_213);
-x_287 = lean_ctor_get(x_271, 0);
-lean_inc(x_287);
-lean_dec(x_271);
-x_215 = x_287;
-x_216 = x_4;
-goto block_267;
-}
-}
-}
-else
-{
-lean_object* x_288; lean_object* x_289; 
-x_288 = lean_ctor_get(x_4, 2);
-lean_inc(x_288);
-x_289 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_288, x_213);
-lean_dec(x_288);
-if (lean_obj_tag(x_289) == 0)
-{
-lean_object* x_290; 
-lean_inc(x_213);
-lean_inc(x_1);
-x_290 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_213, x_4);
-if (lean_obj_tag(x_290) == 0)
-{
-lean_object* x_291; lean_object* x_292; uint8_t x_293; 
-x_291 = lean_ctor_get(x_290, 1);
-lean_inc(x_291);
-x_292 = lean_ctor_get(x_290, 0);
-lean_inc(x_292);
-lean_dec(x_290);
-x_293 = !lean_is_exclusive(x_291);
-if (x_293 == 0)
-{
-lean_object* x_294; lean_object* x_295; 
-x_294 = lean_ctor_get(x_291, 2);
-lean_inc(x_292);
-x_295 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_294, x_213, x_292);
-lean_ctor_set(x_291, 2, x_295);
-x_215 = x_292;
-x_216 = x_291;
-goto block_267;
-}
-else
-{
-lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; 
-x_296 = lean_ctor_get(x_291, 0);
-x_297 = lean_ctor_get(x_291, 1);
-x_298 = lean_ctor_get(x_291, 2);
-lean_inc(x_298);
-lean_inc(x_297);
-lean_inc(x_296);
-lean_dec(x_291);
-lean_inc(x_292);
-x_299 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_298, x_213, x_292);
-x_300 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_300, 0, x_296);
-lean_ctor_set(x_300, 1, x_297);
-lean_ctor_set(x_300, 2, x_299);
-x_215 = x_292;
-x_216 = x_300;
-goto block_267;
-}
-}
-else
-{
-uint8_t x_301; 
-lean_dec(x_214);
-lean_dec(x_213);
-lean_dec(x_3);
-lean_dec(x_1);
-x_301 = !lean_is_exclusive(x_290);
-if (x_301 == 0)
-{
-return x_290;
-}
-else
-{
-lean_object* x_302; lean_object* x_303; lean_object* x_304; 
-x_302 = lean_ctor_get(x_290, 0);
-x_303 = lean_ctor_get(x_290, 1);
-lean_inc(x_303);
-lean_inc(x_302);
-lean_dec(x_290);
-x_304 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_304, 0, x_302);
-lean_ctor_set(x_304, 1, x_303);
-return x_304;
-}
-}
-}
-else
-{
-lean_object* x_305; 
-lean_dec(x_213);
-x_305 = lean_ctor_get(x_289, 0);
-lean_inc(x_305);
-lean_dec(x_289);
-x_215 = x_305;
-x_216 = x_4;
-goto block_267;
-}
-}
-block_267:
-{
-lean_object* x_217; lean_object* x_218; uint8_t x_229; 
-x_229 = lean_expr_has_expr_mvar(x_214);
-if (x_229 == 0)
-{
-uint8_t x_230; 
-x_230 = lean_expr_has_level_mvar(x_214);
-if (x_230 == 0)
-{
-lean_dec(x_1);
-x_217 = x_214;
-x_218 = x_216;
-goto block_228;
-}
-else
-{
-lean_object* x_231; lean_object* x_232; 
-x_231 = lean_ctor_get(x_216, 2);
-lean_inc(x_231);
-x_232 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_231, x_214);
-lean_dec(x_231);
-if (lean_obj_tag(x_232) == 0)
-{
-lean_object* x_233; 
-lean_inc(x_214);
-x_233 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_214, x_216);
-if (lean_obj_tag(x_233) == 0)
-{
-lean_object* x_234; lean_object* x_235; uint8_t x_236; 
-x_234 = lean_ctor_get(x_233, 1);
-lean_inc(x_234);
-x_235 = lean_ctor_get(x_233, 0);
-lean_inc(x_235);
-lean_dec(x_233);
-x_236 = !lean_is_exclusive(x_234);
-if (x_236 == 0)
-{
-lean_object* x_237; lean_object* x_238; 
-x_237 = lean_ctor_get(x_234, 2);
-lean_inc(x_235);
-x_238 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_237, x_214, x_235);
-lean_ctor_set(x_234, 2, x_238);
-x_217 = x_235;
-x_218 = x_234;
-goto block_228;
-}
-else
-{
-lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; lean_object* x_243; 
-x_239 = lean_ctor_get(x_234, 0);
-x_240 = lean_ctor_get(x_234, 1);
-x_241 = lean_ctor_get(x_234, 2);
-lean_inc(x_241);
-lean_inc(x_240);
-lean_inc(x_239);
-lean_dec(x_234);
-lean_inc(x_235);
-x_242 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_241, x_214, x_235);
-x_243 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_243, 0, x_239);
-lean_ctor_set(x_243, 1, x_240);
-lean_ctor_set(x_243, 2, x_242);
-x_217 = x_235;
-x_218 = x_243;
-goto block_228;
-}
-}
-else
-{
-uint8_t x_244; 
-lean_dec(x_215);
-lean_dec(x_214);
-lean_dec(x_3);
-x_244 = !lean_is_exclusive(x_233);
-if (x_244 == 0)
-{
-return x_233;
-}
-else
-{
-lean_object* x_245; lean_object* x_246; lean_object* x_247; 
-x_245 = lean_ctor_get(x_233, 0);
-x_246 = lean_ctor_get(x_233, 1);
-lean_inc(x_246);
-lean_inc(x_245);
-lean_dec(x_233);
-x_247 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_247, 0, x_245);
-lean_ctor_set(x_247, 1, x_246);
-return x_247;
-}
-}
-}
-else
-{
-lean_object* x_248; 
-lean_dec(x_214);
-lean_dec(x_1);
-x_248 = lean_ctor_get(x_232, 0);
-lean_inc(x_248);
-lean_dec(x_232);
-x_217 = x_248;
-x_218 = x_216;
-goto block_228;
-}
-}
-}
-else
-{
-lean_object* x_249; lean_object* x_250; 
-x_249 = lean_ctor_get(x_216, 2);
-lean_inc(x_249);
-x_250 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_249, x_214);
-lean_dec(x_249);
-if (lean_obj_tag(x_250) == 0)
-{
-lean_object* x_251; 
-lean_inc(x_214);
-x_251 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_214, x_216);
-if (lean_obj_tag(x_251) == 0)
-{
-lean_object* x_252; lean_object* x_253; uint8_t x_254; 
-x_252 = lean_ctor_get(x_251, 1);
-lean_inc(x_252);
-x_253 = lean_ctor_get(x_251, 0);
-lean_inc(x_253);
-lean_dec(x_251);
-x_254 = !lean_is_exclusive(x_252);
-if (x_254 == 0)
-{
-lean_object* x_255; lean_object* x_256; 
-x_255 = lean_ctor_get(x_252, 2);
-lean_inc(x_253);
-x_256 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_255, x_214, x_253);
-lean_ctor_set(x_252, 2, x_256);
-x_217 = x_253;
-x_218 = x_252;
-goto block_228;
-}
-else
-{
-lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; 
-x_257 = lean_ctor_get(x_252, 0);
-x_258 = lean_ctor_get(x_252, 1);
-x_259 = lean_ctor_get(x_252, 2);
-lean_inc(x_259);
-lean_inc(x_258);
-lean_inc(x_257);
-lean_dec(x_252);
-lean_inc(x_253);
-x_260 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_259, x_214, x_253);
-x_261 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_261, 0, x_257);
-lean_ctor_set(x_261, 1, x_258);
-lean_ctor_set(x_261, 2, x_260);
-x_217 = x_253;
-x_218 = x_261;
-goto block_228;
-}
-}
-else
-{
-uint8_t x_262; 
-lean_dec(x_215);
-lean_dec(x_214);
-lean_dec(x_3);
-x_262 = !lean_is_exclusive(x_251);
-if (x_262 == 0)
-{
-return x_251;
-}
-else
-{
-lean_object* x_263; lean_object* x_264; lean_object* x_265; 
-x_263 = lean_ctor_get(x_251, 0);
-x_264 = lean_ctor_get(x_251, 1);
-lean_inc(x_264);
-lean_inc(x_263);
-lean_dec(x_251);
-x_265 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_265, 0, x_263);
-lean_ctor_set(x_265, 1, x_264);
-return x_265;
-}
-}
-}
-else
-{
-lean_object* x_266; 
-lean_dec(x_214);
-lean_dec(x_1);
-x_266 = lean_ctor_get(x_250, 0);
-lean_inc(x_266);
-lean_dec(x_250);
-x_217 = x_266;
-x_218 = x_216;
-goto block_228;
-}
-}
-block_228:
-{
-if (lean_obj_tag(x_3) == 6)
-{
-uint8_t x_219; lean_object* x_220; lean_object* x_221; 
-x_219 = lean_ctor_get_uint8(x_3, sizeof(void*)*3);
-x_220 = lean_expr_update_lambda(x_3, x_219, x_215, x_217);
-x_221 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_221, 0, x_220);
-lean_ctor_set(x_221, 1, x_218);
-return x_221;
-}
-else
-{
-lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; lean_object* x_227; 
-lean_dec(x_217);
-lean_dec(x_215);
-lean_dec(x_3);
-x_222 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_223 = lean_unsigned_to_nat(513u);
-x_224 = lean_unsigned_to_nat(18u);
-x_225 = l_Lean_Expr_updateLambda_x21___closed__1;
-x_226 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_222, x_223, x_224, x_225);
-x_227 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_227, 0, x_226);
-lean_ctor_set(x_227, 1, x_218);
-return x_227;
-}
-}
-}
-}
-case 7:
-{
-lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; uint8_t x_361; 
-x_306 = lean_ctor_get(x_3, 1);
-lean_inc(x_306);
-x_307 = lean_ctor_get(x_3, 2);
-lean_inc(x_307);
-x_361 = lean_expr_has_expr_mvar(x_306);
-if (x_361 == 0)
-{
-uint8_t x_362; 
-x_362 = lean_expr_has_level_mvar(x_306);
-if (x_362 == 0)
-{
-x_308 = x_306;
-x_309 = x_4;
-goto block_360;
-}
-else
-{
-lean_object* x_363; lean_object* x_364; 
-x_363 = lean_ctor_get(x_4, 2);
-lean_inc(x_363);
-x_364 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_363, x_306);
-lean_dec(x_363);
-if (lean_obj_tag(x_364) == 0)
-{
-lean_object* x_365; 
-lean_inc(x_306);
-lean_inc(x_1);
-x_365 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_306, x_4);
-if (lean_obj_tag(x_365) == 0)
-{
-lean_object* x_366; lean_object* x_367; uint8_t x_368; 
-x_366 = lean_ctor_get(x_365, 1);
-lean_inc(x_366);
-x_367 = lean_ctor_get(x_365, 0);
-lean_inc(x_367);
-lean_dec(x_365);
-x_368 = !lean_is_exclusive(x_366);
-if (x_368 == 0)
-{
-lean_object* x_369; lean_object* x_370; 
-x_369 = lean_ctor_get(x_366, 2);
-lean_inc(x_367);
-x_370 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_369, x_306, x_367);
-lean_ctor_set(x_366, 2, x_370);
-x_308 = x_367;
-x_309 = x_366;
-goto block_360;
-}
-else
-{
-lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; lean_object* x_375; 
-x_371 = lean_ctor_get(x_366, 0);
-x_372 = lean_ctor_get(x_366, 1);
-x_373 = lean_ctor_get(x_366, 2);
-lean_inc(x_373);
-lean_inc(x_372);
-lean_inc(x_371);
-lean_dec(x_366);
-lean_inc(x_367);
-x_374 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_373, x_306, x_367);
-x_375 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_375, 0, x_371);
-lean_ctor_set(x_375, 1, x_372);
-lean_ctor_set(x_375, 2, x_374);
-x_308 = x_367;
-x_309 = x_375;
-goto block_360;
-}
-}
-else
-{
-uint8_t x_376; 
-lean_dec(x_307);
-lean_dec(x_306);
-lean_dec(x_3);
-lean_dec(x_1);
-x_376 = !lean_is_exclusive(x_365);
-if (x_376 == 0)
-{
-return x_365;
-}
-else
-{
-lean_object* x_377; lean_object* x_378; lean_object* x_379; 
-x_377 = lean_ctor_get(x_365, 0);
-x_378 = lean_ctor_get(x_365, 1);
-lean_inc(x_378);
-lean_inc(x_377);
-lean_dec(x_365);
-x_379 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_379, 0, x_377);
-lean_ctor_set(x_379, 1, x_378);
-return x_379;
-}
-}
-}
-else
-{
-lean_object* x_380; 
-lean_dec(x_306);
-x_380 = lean_ctor_get(x_364, 0);
-lean_inc(x_380);
-lean_dec(x_364);
-x_308 = x_380;
-x_309 = x_4;
-goto block_360;
-}
-}
-}
-else
-{
-lean_object* x_381; lean_object* x_382; 
-x_381 = lean_ctor_get(x_4, 2);
-lean_inc(x_381);
-x_382 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_381, x_306);
-lean_dec(x_381);
-if (lean_obj_tag(x_382) == 0)
-{
-lean_object* x_383; 
-lean_inc(x_306);
-lean_inc(x_1);
-x_383 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_306, x_4);
-if (lean_obj_tag(x_383) == 0)
-{
-lean_object* x_384; lean_object* x_385; uint8_t x_386; 
-x_384 = lean_ctor_get(x_383, 1);
-lean_inc(x_384);
-x_385 = lean_ctor_get(x_383, 0);
-lean_inc(x_385);
-lean_dec(x_383);
-x_386 = !lean_is_exclusive(x_384);
-if (x_386 == 0)
-{
-lean_object* x_387; lean_object* x_388; 
-x_387 = lean_ctor_get(x_384, 2);
-lean_inc(x_385);
-x_388 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_387, x_306, x_385);
-lean_ctor_set(x_384, 2, x_388);
-x_308 = x_385;
-x_309 = x_384;
-goto block_360;
-}
-else
-{
-lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; 
-x_389 = lean_ctor_get(x_384, 0);
-x_390 = lean_ctor_get(x_384, 1);
-x_391 = lean_ctor_get(x_384, 2);
-lean_inc(x_391);
-lean_inc(x_390);
-lean_inc(x_389);
-lean_dec(x_384);
-lean_inc(x_385);
-x_392 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_391, x_306, x_385);
-x_393 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_393, 0, x_389);
-lean_ctor_set(x_393, 1, x_390);
-lean_ctor_set(x_393, 2, x_392);
-x_308 = x_385;
-x_309 = x_393;
-goto block_360;
-}
-}
-else
-{
-uint8_t x_394; 
-lean_dec(x_307);
-lean_dec(x_306);
-lean_dec(x_3);
-lean_dec(x_1);
-x_394 = !lean_is_exclusive(x_383);
-if (x_394 == 0)
-{
-return x_383;
-}
-else
-{
-lean_object* x_395; lean_object* x_396; lean_object* x_397; 
-x_395 = lean_ctor_get(x_383, 0);
-x_396 = lean_ctor_get(x_383, 1);
-lean_inc(x_396);
-lean_inc(x_395);
-lean_dec(x_383);
-x_397 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_397, 0, x_395);
-lean_ctor_set(x_397, 1, x_396);
-return x_397;
-}
-}
-}
-else
-{
-lean_object* x_398; 
-lean_dec(x_306);
-x_398 = lean_ctor_get(x_382, 0);
-lean_inc(x_398);
-lean_dec(x_382);
-x_308 = x_398;
-x_309 = x_4;
-goto block_360;
-}
-}
-block_360:
-{
-lean_object* x_310; lean_object* x_311; uint8_t x_322; 
-x_322 = lean_expr_has_expr_mvar(x_307);
-if (x_322 == 0)
-{
-uint8_t x_323; 
-x_323 = lean_expr_has_level_mvar(x_307);
-if (x_323 == 0)
-{
-lean_dec(x_1);
-x_310 = x_307;
-x_311 = x_309;
-goto block_321;
-}
-else
-{
-lean_object* x_324; lean_object* x_325; 
-x_324 = lean_ctor_get(x_309, 2);
-lean_inc(x_324);
-x_325 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_324, x_307);
-lean_dec(x_324);
-if (lean_obj_tag(x_325) == 0)
-{
-lean_object* x_326; 
-lean_inc(x_307);
-x_326 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_307, x_309);
-if (lean_obj_tag(x_326) == 0)
-{
-lean_object* x_327; lean_object* x_328; uint8_t x_329; 
-x_327 = lean_ctor_get(x_326, 1);
-lean_inc(x_327);
-x_328 = lean_ctor_get(x_326, 0);
-lean_inc(x_328);
-lean_dec(x_326);
-x_329 = !lean_is_exclusive(x_327);
-if (x_329 == 0)
-{
-lean_object* x_330; lean_object* x_331; 
-x_330 = lean_ctor_get(x_327, 2);
-lean_inc(x_328);
-x_331 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_330, x_307, x_328);
-lean_ctor_set(x_327, 2, x_331);
-x_310 = x_328;
-x_311 = x_327;
-goto block_321;
-}
-else
-{
-lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; 
-x_332 = lean_ctor_get(x_327, 0);
-x_333 = lean_ctor_get(x_327, 1);
-x_334 = lean_ctor_get(x_327, 2);
-lean_inc(x_334);
-lean_inc(x_333);
-lean_inc(x_332);
-lean_dec(x_327);
-lean_inc(x_328);
-x_335 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_334, x_307, x_328);
-x_336 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_336, 0, x_332);
-lean_ctor_set(x_336, 1, x_333);
-lean_ctor_set(x_336, 2, x_335);
-x_310 = x_328;
-x_311 = x_336;
-goto block_321;
-}
-}
-else
-{
-uint8_t x_337; 
-lean_dec(x_308);
-lean_dec(x_307);
-lean_dec(x_3);
-x_337 = !lean_is_exclusive(x_326);
-if (x_337 == 0)
-{
-return x_326;
-}
-else
-{
-lean_object* x_338; lean_object* x_339; lean_object* x_340; 
-x_338 = lean_ctor_get(x_326, 0);
-x_339 = lean_ctor_get(x_326, 1);
-lean_inc(x_339);
-lean_inc(x_338);
-lean_dec(x_326);
-x_340 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_340, 0, x_338);
-lean_ctor_set(x_340, 1, x_339);
-return x_340;
-}
-}
-}
-else
-{
-lean_object* x_341; 
-lean_dec(x_307);
-lean_dec(x_1);
-x_341 = lean_ctor_get(x_325, 0);
-lean_inc(x_341);
-lean_dec(x_325);
-x_310 = x_341;
-x_311 = x_309;
-goto block_321;
-}
-}
-}
-else
-{
-lean_object* x_342; lean_object* x_343; 
-x_342 = lean_ctor_get(x_309, 2);
-lean_inc(x_342);
-x_343 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_342, x_307);
-lean_dec(x_342);
-if (lean_obj_tag(x_343) == 0)
-{
-lean_object* x_344; 
-lean_inc(x_307);
-x_344 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_307, x_309);
-if (lean_obj_tag(x_344) == 0)
-{
-lean_object* x_345; lean_object* x_346; uint8_t x_347; 
-x_345 = lean_ctor_get(x_344, 1);
-lean_inc(x_345);
-x_346 = lean_ctor_get(x_344, 0);
-lean_inc(x_346);
-lean_dec(x_344);
-x_347 = !lean_is_exclusive(x_345);
-if (x_347 == 0)
-{
-lean_object* x_348; lean_object* x_349; 
-x_348 = lean_ctor_get(x_345, 2);
-lean_inc(x_346);
-x_349 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_348, x_307, x_346);
-lean_ctor_set(x_345, 2, x_349);
-x_310 = x_346;
-x_311 = x_345;
-goto block_321;
-}
-else
-{
-lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; lean_object* x_354; 
-x_350 = lean_ctor_get(x_345, 0);
-x_351 = lean_ctor_get(x_345, 1);
-x_352 = lean_ctor_get(x_345, 2);
-lean_inc(x_352);
-lean_inc(x_351);
-lean_inc(x_350);
-lean_dec(x_345);
-lean_inc(x_346);
-x_353 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_352, x_307, x_346);
-x_354 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_354, 0, x_350);
-lean_ctor_set(x_354, 1, x_351);
-lean_ctor_set(x_354, 2, x_353);
-x_310 = x_346;
-x_311 = x_354;
-goto block_321;
-}
-}
-else
-{
-uint8_t x_355; 
-lean_dec(x_308);
-lean_dec(x_307);
-lean_dec(x_3);
-x_355 = !lean_is_exclusive(x_344);
-if (x_355 == 0)
-{
-return x_344;
-}
-else
-{
-lean_object* x_356; lean_object* x_357; lean_object* x_358; 
-x_356 = lean_ctor_get(x_344, 0);
-x_357 = lean_ctor_get(x_344, 1);
-lean_inc(x_357);
-lean_inc(x_356);
-lean_dec(x_344);
-x_358 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_358, 0, x_356);
-lean_ctor_set(x_358, 1, x_357);
-return x_358;
-}
-}
-}
-else
-{
-lean_object* x_359; 
-lean_dec(x_307);
-lean_dec(x_1);
-x_359 = lean_ctor_get(x_343, 0);
-lean_inc(x_359);
-lean_dec(x_343);
-x_310 = x_359;
-x_311 = x_309;
-goto block_321;
-}
-}
-block_321:
-{
-if (lean_obj_tag(x_3) == 7)
-{
-uint8_t x_312; lean_object* x_313; lean_object* x_314; 
-x_312 = lean_ctor_get_uint8(x_3, sizeof(void*)*3);
-x_313 = lean_expr_update_forall(x_3, x_312, x_308, x_310);
-x_314 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_314, 0, x_313);
-lean_ctor_set(x_314, 1, x_311);
-return x_314;
-}
-else
-{
-lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; 
-lean_dec(x_310);
-lean_dec(x_308);
-lean_dec(x_3);
-x_315 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_316 = lean_unsigned_to_nat(499u);
-x_317 = lean_unsigned_to_nat(22u);
-x_318 = l_Lean_Expr_updateForall_x21___closed__1;
-x_319 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_315, x_316, x_317, x_318);
-x_320 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_320, 0, x_319);
-lean_ctor_set(x_320, 1, x_311);
-return x_320;
-}
-}
-}
-}
-case 8:
-{
-lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; uint8_t x_495; 
-x_399 = lean_ctor_get(x_3, 1);
-lean_inc(x_399);
-x_400 = lean_ctor_get(x_3, 2);
-lean_inc(x_400);
-x_401 = lean_ctor_get(x_3, 3);
-lean_inc(x_401);
-x_495 = lean_expr_has_expr_mvar(x_399);
-if (x_495 == 0)
-{
-uint8_t x_496; 
-x_496 = lean_expr_has_level_mvar(x_399);
-if (x_496 == 0)
-{
-x_402 = x_399;
-x_403 = x_4;
-goto block_494;
-}
-else
-{
-lean_object* x_497; lean_object* x_498; 
-x_497 = lean_ctor_get(x_4, 2);
-lean_inc(x_497);
-x_498 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_497, x_399);
-lean_dec(x_497);
-if (lean_obj_tag(x_498) == 0)
-{
-lean_object* x_499; 
-lean_inc(x_399);
-lean_inc(x_1);
-x_499 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_399, x_4);
-if (lean_obj_tag(x_499) == 0)
-{
-lean_object* x_500; lean_object* x_501; uint8_t x_502; 
-x_500 = lean_ctor_get(x_499, 1);
-lean_inc(x_500);
-x_501 = lean_ctor_get(x_499, 0);
-lean_inc(x_501);
-lean_dec(x_499);
-x_502 = !lean_is_exclusive(x_500);
-if (x_502 == 0)
-{
-lean_object* x_503; lean_object* x_504; 
-x_503 = lean_ctor_get(x_500, 2);
-lean_inc(x_501);
-x_504 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_503, x_399, x_501);
-lean_ctor_set(x_500, 2, x_504);
-x_402 = x_501;
-x_403 = x_500;
-goto block_494;
-}
-else
-{
-lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; 
-x_505 = lean_ctor_get(x_500, 0);
-x_506 = lean_ctor_get(x_500, 1);
-x_507 = lean_ctor_get(x_500, 2);
-lean_inc(x_507);
-lean_inc(x_506);
-lean_inc(x_505);
-lean_dec(x_500);
-lean_inc(x_501);
-x_508 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_507, x_399, x_501);
-x_509 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_509, 0, x_505);
-lean_ctor_set(x_509, 1, x_506);
-lean_ctor_set(x_509, 2, x_508);
-x_402 = x_501;
-x_403 = x_509;
-goto block_494;
-}
-}
-else
-{
-uint8_t x_510; 
-lean_dec(x_401);
-lean_dec(x_400);
-lean_dec(x_399);
-lean_dec(x_3);
-lean_dec(x_1);
-x_510 = !lean_is_exclusive(x_499);
-if (x_510 == 0)
-{
-return x_499;
-}
-else
-{
-lean_object* x_511; lean_object* x_512; lean_object* x_513; 
-x_511 = lean_ctor_get(x_499, 0);
-x_512 = lean_ctor_get(x_499, 1);
-lean_inc(x_512);
-lean_inc(x_511);
-lean_dec(x_499);
-x_513 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_513, 0, x_511);
-lean_ctor_set(x_513, 1, x_512);
-return x_513;
-}
-}
-}
-else
-{
-lean_object* x_514; 
-lean_dec(x_399);
-x_514 = lean_ctor_get(x_498, 0);
-lean_inc(x_514);
-lean_dec(x_498);
-x_402 = x_514;
-x_403 = x_4;
-goto block_494;
-}
-}
-}
-else
-{
-lean_object* x_515; lean_object* x_516; 
-x_515 = lean_ctor_get(x_4, 2);
-lean_inc(x_515);
-x_516 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_515, x_399);
-lean_dec(x_515);
-if (lean_obj_tag(x_516) == 0)
-{
-lean_object* x_517; 
-lean_inc(x_399);
-lean_inc(x_1);
-x_517 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_399, x_4);
-if (lean_obj_tag(x_517) == 0)
-{
-lean_object* x_518; lean_object* x_519; uint8_t x_520; 
-x_518 = lean_ctor_get(x_517, 1);
-lean_inc(x_518);
-x_519 = lean_ctor_get(x_517, 0);
-lean_inc(x_519);
-lean_dec(x_517);
-x_520 = !lean_is_exclusive(x_518);
-if (x_520 == 0)
-{
-lean_object* x_521; lean_object* x_522; 
-x_521 = lean_ctor_get(x_518, 2);
-lean_inc(x_519);
-x_522 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_521, x_399, x_519);
-lean_ctor_set(x_518, 2, x_522);
-x_402 = x_519;
-x_403 = x_518;
-goto block_494;
-}
-else
-{
-lean_object* x_523; lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; 
-x_523 = lean_ctor_get(x_518, 0);
-x_524 = lean_ctor_get(x_518, 1);
-x_525 = lean_ctor_get(x_518, 2);
-lean_inc(x_525);
-lean_inc(x_524);
-lean_inc(x_523);
-lean_dec(x_518);
-lean_inc(x_519);
-x_526 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_525, x_399, x_519);
-x_527 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_527, 0, x_523);
-lean_ctor_set(x_527, 1, x_524);
-lean_ctor_set(x_527, 2, x_526);
-x_402 = x_519;
-x_403 = x_527;
-goto block_494;
-}
-}
-else
-{
-uint8_t x_528; 
-lean_dec(x_401);
-lean_dec(x_400);
-lean_dec(x_399);
-lean_dec(x_3);
-lean_dec(x_1);
-x_528 = !lean_is_exclusive(x_517);
-if (x_528 == 0)
-{
-return x_517;
-}
-else
-{
-lean_object* x_529; lean_object* x_530; lean_object* x_531; 
-x_529 = lean_ctor_get(x_517, 0);
-x_530 = lean_ctor_get(x_517, 1);
-lean_inc(x_530);
-lean_inc(x_529);
-lean_dec(x_517);
-x_531 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_531, 0, x_529);
-lean_ctor_set(x_531, 1, x_530);
-return x_531;
-}
-}
-}
-else
-{
-lean_object* x_532; 
-lean_dec(x_399);
-x_532 = lean_ctor_get(x_516, 0);
-lean_inc(x_532);
-lean_dec(x_516);
-x_402 = x_532;
-x_403 = x_4;
-goto block_494;
-}
-}
-block_494:
-{
-lean_object* x_404; lean_object* x_405; uint8_t x_456; 
-x_456 = lean_expr_has_expr_mvar(x_400);
-if (x_456 == 0)
-{
-uint8_t x_457; 
-x_457 = lean_expr_has_level_mvar(x_400);
-if (x_457 == 0)
-{
-x_404 = x_400;
-x_405 = x_403;
-goto block_455;
-}
-else
-{
-lean_object* x_458; lean_object* x_459; 
-x_458 = lean_ctor_get(x_403, 2);
-lean_inc(x_458);
-x_459 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_458, x_400);
-lean_dec(x_458);
-if (lean_obj_tag(x_459) == 0)
-{
-lean_object* x_460; 
-lean_inc(x_400);
-lean_inc(x_1);
-x_460 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_400, x_403);
-if (lean_obj_tag(x_460) == 0)
-{
-lean_object* x_461; lean_object* x_462; uint8_t x_463; 
-x_461 = lean_ctor_get(x_460, 1);
-lean_inc(x_461);
-x_462 = lean_ctor_get(x_460, 0);
-lean_inc(x_462);
-lean_dec(x_460);
-x_463 = !lean_is_exclusive(x_461);
-if (x_463 == 0)
-{
-lean_object* x_464; lean_object* x_465; 
-x_464 = lean_ctor_get(x_461, 2);
-lean_inc(x_462);
-x_465 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_464, x_400, x_462);
-lean_ctor_set(x_461, 2, x_465);
-x_404 = x_462;
-x_405 = x_461;
-goto block_455;
-}
-else
-{
-lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; 
-x_466 = lean_ctor_get(x_461, 0);
-x_467 = lean_ctor_get(x_461, 1);
-x_468 = lean_ctor_get(x_461, 2);
-lean_inc(x_468);
-lean_inc(x_467);
-lean_inc(x_466);
-lean_dec(x_461);
-lean_inc(x_462);
-x_469 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_468, x_400, x_462);
-x_470 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_470, 0, x_466);
-lean_ctor_set(x_470, 1, x_467);
-lean_ctor_set(x_470, 2, x_469);
-x_404 = x_462;
-x_405 = x_470;
-goto block_455;
-}
-}
-else
-{
-uint8_t x_471; 
-lean_dec(x_402);
-lean_dec(x_401);
-lean_dec(x_400);
-lean_dec(x_3);
-lean_dec(x_1);
-x_471 = !lean_is_exclusive(x_460);
-if (x_471 == 0)
-{
-return x_460;
-}
-else
-{
-lean_object* x_472; lean_object* x_473; lean_object* x_474; 
-x_472 = lean_ctor_get(x_460, 0);
-x_473 = lean_ctor_get(x_460, 1);
-lean_inc(x_473);
-lean_inc(x_472);
-lean_dec(x_460);
-x_474 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_474, 0, x_472);
-lean_ctor_set(x_474, 1, x_473);
-return x_474;
-}
-}
-}
-else
-{
-lean_object* x_475; 
-lean_dec(x_400);
-x_475 = lean_ctor_get(x_459, 0);
-lean_inc(x_475);
-lean_dec(x_459);
-x_404 = x_475;
-x_405 = x_403;
-goto block_455;
-}
-}
-}
-else
-{
-lean_object* x_476; lean_object* x_477; 
-x_476 = lean_ctor_get(x_403, 2);
-lean_inc(x_476);
-x_477 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_476, x_400);
-lean_dec(x_476);
-if (lean_obj_tag(x_477) == 0)
-{
-lean_object* x_478; 
-lean_inc(x_400);
-lean_inc(x_1);
-x_478 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_400, x_403);
-if (lean_obj_tag(x_478) == 0)
-{
-lean_object* x_479; lean_object* x_480; uint8_t x_481; 
-x_479 = lean_ctor_get(x_478, 1);
-lean_inc(x_479);
-x_480 = lean_ctor_get(x_478, 0);
-lean_inc(x_480);
-lean_dec(x_478);
-x_481 = !lean_is_exclusive(x_479);
-if (x_481 == 0)
-{
-lean_object* x_482; lean_object* x_483; 
-x_482 = lean_ctor_get(x_479, 2);
-lean_inc(x_480);
-x_483 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_482, x_400, x_480);
-lean_ctor_set(x_479, 2, x_483);
-x_404 = x_480;
-x_405 = x_479;
-goto block_455;
-}
-else
-{
-lean_object* x_484; lean_object* x_485; lean_object* x_486; lean_object* x_487; lean_object* x_488; 
-x_484 = lean_ctor_get(x_479, 0);
-x_485 = lean_ctor_get(x_479, 1);
-x_486 = lean_ctor_get(x_479, 2);
-lean_inc(x_486);
-lean_inc(x_485);
-lean_inc(x_484);
-lean_dec(x_479);
-lean_inc(x_480);
-x_487 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_486, x_400, x_480);
-x_488 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_488, 0, x_484);
-lean_ctor_set(x_488, 1, x_485);
-lean_ctor_set(x_488, 2, x_487);
-x_404 = x_480;
-x_405 = x_488;
-goto block_455;
-}
-}
-else
-{
-uint8_t x_489; 
-lean_dec(x_402);
-lean_dec(x_401);
-lean_dec(x_400);
-lean_dec(x_3);
-lean_dec(x_1);
-x_489 = !lean_is_exclusive(x_478);
-if (x_489 == 0)
-{
-return x_478;
-}
-else
-{
-lean_object* x_490; lean_object* x_491; lean_object* x_492; 
-x_490 = lean_ctor_get(x_478, 0);
-x_491 = lean_ctor_get(x_478, 1);
-lean_inc(x_491);
-lean_inc(x_490);
-lean_dec(x_478);
-x_492 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_492, 0, x_490);
-lean_ctor_set(x_492, 1, x_491);
-return x_492;
-}
-}
-}
-else
-{
-lean_object* x_493; 
-lean_dec(x_400);
-x_493 = lean_ctor_get(x_477, 0);
-lean_inc(x_493);
-lean_dec(x_477);
-x_404 = x_493;
-x_405 = x_403;
-goto block_455;
-}
-}
-block_455:
-{
-lean_object* x_406; lean_object* x_407; uint8_t x_417; 
-x_417 = lean_expr_has_expr_mvar(x_401);
-if (x_417 == 0)
-{
-uint8_t x_418; 
-x_418 = lean_expr_has_level_mvar(x_401);
-if (x_418 == 0)
-{
-lean_dec(x_1);
-x_406 = x_401;
-x_407 = x_405;
-goto block_416;
-}
-else
-{
-lean_object* x_419; lean_object* x_420; 
-x_419 = lean_ctor_get(x_405, 2);
-lean_inc(x_419);
-x_420 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_419, x_401);
-lean_dec(x_419);
-if (lean_obj_tag(x_420) == 0)
-{
-lean_object* x_421; 
-lean_inc(x_401);
-x_421 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_401, x_405);
-if (lean_obj_tag(x_421) == 0)
-{
-lean_object* x_422; lean_object* x_423; uint8_t x_424; 
-x_422 = lean_ctor_get(x_421, 1);
-lean_inc(x_422);
-x_423 = lean_ctor_get(x_421, 0);
-lean_inc(x_423);
-lean_dec(x_421);
-x_424 = !lean_is_exclusive(x_422);
-if (x_424 == 0)
-{
-lean_object* x_425; lean_object* x_426; 
-x_425 = lean_ctor_get(x_422, 2);
-lean_inc(x_423);
-x_426 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_425, x_401, x_423);
-lean_ctor_set(x_422, 2, x_426);
-x_406 = x_423;
-x_407 = x_422;
-goto block_416;
-}
-else
-{
-lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; 
-x_427 = lean_ctor_get(x_422, 0);
-x_428 = lean_ctor_get(x_422, 1);
-x_429 = lean_ctor_get(x_422, 2);
-lean_inc(x_429);
-lean_inc(x_428);
-lean_inc(x_427);
-lean_dec(x_422);
-lean_inc(x_423);
-x_430 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_429, x_401, x_423);
-x_431 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_431, 0, x_427);
-lean_ctor_set(x_431, 1, x_428);
-lean_ctor_set(x_431, 2, x_430);
-x_406 = x_423;
-x_407 = x_431;
-goto block_416;
-}
-}
-else
-{
-uint8_t x_432; 
-lean_dec(x_404);
-lean_dec(x_402);
-lean_dec(x_401);
-lean_dec(x_3);
-x_432 = !lean_is_exclusive(x_421);
-if (x_432 == 0)
-{
-return x_421;
-}
-else
-{
-lean_object* x_433; lean_object* x_434; lean_object* x_435; 
-x_433 = lean_ctor_get(x_421, 0);
-x_434 = lean_ctor_get(x_421, 1);
-lean_inc(x_434);
-lean_inc(x_433);
-lean_dec(x_421);
-x_435 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_435, 0, x_433);
-lean_ctor_set(x_435, 1, x_434);
-return x_435;
-}
-}
-}
-else
-{
-lean_object* x_436; 
-lean_dec(x_401);
-lean_dec(x_1);
-x_436 = lean_ctor_get(x_420, 0);
-lean_inc(x_436);
-lean_dec(x_420);
-x_406 = x_436;
-x_407 = x_405;
-goto block_416;
-}
-}
-}
-else
-{
-lean_object* x_437; lean_object* x_438; 
-x_437 = lean_ctor_get(x_405, 2);
-lean_inc(x_437);
-x_438 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_437, x_401);
-lean_dec(x_437);
-if (lean_obj_tag(x_438) == 0)
-{
-lean_object* x_439; 
-lean_inc(x_401);
-x_439 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_401, x_405);
-if (lean_obj_tag(x_439) == 0)
-{
-lean_object* x_440; lean_object* x_441; uint8_t x_442; 
-x_440 = lean_ctor_get(x_439, 1);
-lean_inc(x_440);
-x_441 = lean_ctor_get(x_439, 0);
-lean_inc(x_441);
-lean_dec(x_439);
-x_442 = !lean_is_exclusive(x_440);
-if (x_442 == 0)
-{
-lean_object* x_443; lean_object* x_444; 
-x_443 = lean_ctor_get(x_440, 2);
-lean_inc(x_441);
-x_444 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_443, x_401, x_441);
-lean_ctor_set(x_440, 2, x_444);
-x_406 = x_441;
-x_407 = x_440;
-goto block_416;
-}
-else
-{
-lean_object* x_445; lean_object* x_446; lean_object* x_447; lean_object* x_448; lean_object* x_449; 
-x_445 = lean_ctor_get(x_440, 0);
-x_446 = lean_ctor_get(x_440, 1);
-x_447 = lean_ctor_get(x_440, 2);
-lean_inc(x_447);
-lean_inc(x_446);
-lean_inc(x_445);
-lean_dec(x_440);
-lean_inc(x_441);
-x_448 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_447, x_401, x_441);
-x_449 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_449, 0, x_445);
-lean_ctor_set(x_449, 1, x_446);
-lean_ctor_set(x_449, 2, x_448);
-x_406 = x_441;
-x_407 = x_449;
-goto block_416;
-}
-}
-else
-{
-uint8_t x_450; 
-lean_dec(x_404);
-lean_dec(x_402);
-lean_dec(x_401);
-lean_dec(x_3);
-x_450 = !lean_is_exclusive(x_439);
-if (x_450 == 0)
-{
-return x_439;
-}
-else
-{
-lean_object* x_451; lean_object* x_452; lean_object* x_453; 
-x_451 = lean_ctor_get(x_439, 0);
-x_452 = lean_ctor_get(x_439, 1);
-lean_inc(x_452);
-lean_inc(x_451);
-lean_dec(x_439);
-x_453 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_453, 0, x_451);
-lean_ctor_set(x_453, 1, x_452);
-return x_453;
-}
-}
-}
-else
-{
-lean_object* x_454; 
-lean_dec(x_401);
-lean_dec(x_1);
-x_454 = lean_ctor_get(x_438, 0);
-lean_inc(x_454);
-lean_dec(x_438);
-x_406 = x_454;
-x_407 = x_405;
-goto block_416;
-}
-}
-block_416:
-{
-if (lean_obj_tag(x_3) == 8)
-{
-lean_object* x_408; lean_object* x_409; 
-x_408 = lean_expr_update_let(x_3, x_402, x_404, x_406);
-x_409 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_409, 0, x_408);
-lean_ctor_set(x_409, 1, x_407);
-return x_409;
-}
-else
-{
-lean_object* x_410; lean_object* x_411; lean_object* x_412; lean_object* x_413; lean_object* x_414; lean_object* x_415; 
-lean_dec(x_406);
-lean_dec(x_404);
-lean_dec(x_402);
-lean_dec(x_3);
-x_410 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_411 = lean_unsigned_to_nat(522u);
-x_412 = lean_unsigned_to_nat(18u);
-x_413 = l_Lean_Expr_letName_x21___closed__1;
-x_414 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_410, x_411, x_412, x_413);
-x_415 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_415, 0, x_414);
-lean_ctor_set(x_415, 1, x_407);
-return x_415;
-}
-}
-}
-}
-}
-case 10:
-{
-lean_object* x_533; uint8_t x_534; 
-x_533 = lean_ctor_get(x_3, 1);
-lean_inc(x_533);
-x_534 = lean_expr_has_expr_mvar(x_533);
-if (x_534 == 0)
-{
-uint8_t x_535; 
-x_535 = lean_expr_has_level_mvar(x_533);
-if (x_535 == 0)
-{
-lean_dec(x_1);
-x_5 = x_533;
-x_6 = x_4;
-goto block_15;
-}
-else
-{
-lean_object* x_536; lean_object* x_537; 
-x_536 = lean_ctor_get(x_4, 2);
-lean_inc(x_536);
-x_537 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_536, x_533);
-lean_dec(x_536);
-if (lean_obj_tag(x_537) == 0)
-{
-lean_object* x_538; 
-lean_inc(x_533);
-x_538 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_533, x_4);
-if (lean_obj_tag(x_538) == 0)
-{
-lean_object* x_539; lean_object* x_540; uint8_t x_541; 
-x_539 = lean_ctor_get(x_538, 1);
-lean_inc(x_539);
-x_540 = lean_ctor_get(x_538, 0);
-lean_inc(x_540);
-lean_dec(x_538);
-x_541 = !lean_is_exclusive(x_539);
-if (x_541 == 0)
-{
-lean_object* x_542; lean_object* x_543; 
-x_542 = lean_ctor_get(x_539, 2);
-lean_inc(x_540);
-x_543 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_542, x_533, x_540);
-lean_ctor_set(x_539, 2, x_543);
-x_5 = x_540;
-x_6 = x_539;
-goto block_15;
-}
-else
-{
-lean_object* x_544; lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; 
-x_544 = lean_ctor_get(x_539, 0);
-x_545 = lean_ctor_get(x_539, 1);
-x_546 = lean_ctor_get(x_539, 2);
-lean_inc(x_546);
-lean_inc(x_545);
-lean_inc(x_544);
-lean_dec(x_539);
-lean_inc(x_540);
-x_547 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_546, x_533, x_540);
-x_548 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_548, 0, x_544);
-lean_ctor_set(x_548, 1, x_545);
-lean_ctor_set(x_548, 2, x_547);
-x_5 = x_540;
-x_6 = x_548;
-goto block_15;
-}
-}
-else
-{
-uint8_t x_549; 
-lean_dec(x_533);
-lean_dec(x_3);
-x_549 = !lean_is_exclusive(x_538);
-if (x_549 == 0)
-{
-return x_538;
-}
-else
-{
-lean_object* x_550; lean_object* x_551; lean_object* x_552; 
-x_550 = lean_ctor_get(x_538, 0);
-x_551 = lean_ctor_get(x_538, 1);
-lean_inc(x_551);
-lean_inc(x_550);
-lean_dec(x_538);
-x_552 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_552, 0, x_550);
-lean_ctor_set(x_552, 1, x_551);
-return x_552;
-}
-}
-}
-else
-{
-lean_object* x_553; 
-lean_dec(x_533);
-lean_dec(x_1);
-x_553 = lean_ctor_get(x_537, 0);
-lean_inc(x_553);
-lean_dec(x_537);
-x_5 = x_553;
-x_6 = x_4;
-goto block_15;
-}
-}
-}
-else
-{
-lean_object* x_554; lean_object* x_555; 
-x_554 = lean_ctor_get(x_4, 2);
-lean_inc(x_554);
-x_555 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_554, x_533);
-lean_dec(x_554);
-if (lean_obj_tag(x_555) == 0)
-{
-lean_object* x_556; 
-lean_inc(x_533);
-x_556 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_533, x_4);
-if (lean_obj_tag(x_556) == 0)
-{
-lean_object* x_557; lean_object* x_558; uint8_t x_559; 
-x_557 = lean_ctor_get(x_556, 1);
-lean_inc(x_557);
-x_558 = lean_ctor_get(x_556, 0);
-lean_inc(x_558);
-lean_dec(x_556);
-x_559 = !lean_is_exclusive(x_557);
-if (x_559 == 0)
-{
-lean_object* x_560; lean_object* x_561; 
-x_560 = lean_ctor_get(x_557, 2);
-lean_inc(x_558);
-x_561 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_560, x_533, x_558);
-lean_ctor_set(x_557, 2, x_561);
-x_5 = x_558;
-x_6 = x_557;
-goto block_15;
-}
-else
-{
-lean_object* x_562; lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; 
-x_562 = lean_ctor_get(x_557, 0);
-x_563 = lean_ctor_get(x_557, 1);
-x_564 = lean_ctor_get(x_557, 2);
-lean_inc(x_564);
-lean_inc(x_563);
-lean_inc(x_562);
-lean_dec(x_557);
-lean_inc(x_558);
-x_565 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_564, x_533, x_558);
-x_566 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_566, 0, x_562);
-lean_ctor_set(x_566, 1, x_563);
-lean_ctor_set(x_566, 2, x_565);
-x_5 = x_558;
-x_6 = x_566;
-goto block_15;
-}
-}
-else
-{
-uint8_t x_567; 
-lean_dec(x_533);
-lean_dec(x_3);
-x_567 = !lean_is_exclusive(x_556);
-if (x_567 == 0)
-{
-return x_556;
-}
-else
-{
-lean_object* x_568; lean_object* x_569; lean_object* x_570; 
-x_568 = lean_ctor_get(x_556, 0);
-x_569 = lean_ctor_get(x_556, 1);
-lean_inc(x_569);
-lean_inc(x_568);
-lean_dec(x_556);
-x_570 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_570, 0, x_568);
-lean_ctor_set(x_570, 1, x_569);
-return x_570;
-}
-}
-}
-else
-{
-lean_object* x_571; 
-lean_dec(x_533);
-lean_dec(x_1);
-x_571 = lean_ctor_get(x_555, 0);
-lean_inc(x_571);
-lean_dec(x_555);
-x_5 = x_571;
-x_6 = x_4;
-goto block_15;
-}
-}
-}
-case 11:
-{
-lean_object* x_572; uint8_t x_573; 
-x_572 = lean_ctor_get(x_3, 2);
-lean_inc(x_572);
-x_573 = lean_expr_has_expr_mvar(x_572);
-if (x_573 == 0)
-{
-uint8_t x_574; 
-x_574 = lean_expr_has_level_mvar(x_572);
-if (x_574 == 0)
-{
-lean_dec(x_1);
-x_16 = x_572;
-x_17 = x_4;
-goto block_26;
-}
-else
-{
-lean_object* x_575; lean_object* x_576; 
-x_575 = lean_ctor_get(x_4, 2);
-lean_inc(x_575);
-x_576 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_575, x_572);
-lean_dec(x_575);
-if (lean_obj_tag(x_576) == 0)
-{
-lean_object* x_577; 
-lean_inc(x_572);
-x_577 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_572, x_4);
-if (lean_obj_tag(x_577) == 0)
-{
-lean_object* x_578; lean_object* x_579; uint8_t x_580; 
-x_578 = lean_ctor_get(x_577, 1);
-lean_inc(x_578);
-x_579 = lean_ctor_get(x_577, 0);
-lean_inc(x_579);
-lean_dec(x_577);
-x_580 = !lean_is_exclusive(x_578);
-if (x_580 == 0)
-{
-lean_object* x_581; lean_object* x_582; 
-x_581 = lean_ctor_get(x_578, 2);
-lean_inc(x_579);
-x_582 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_581, x_572, x_579);
-lean_ctor_set(x_578, 2, x_582);
-x_16 = x_579;
-x_17 = x_578;
-goto block_26;
-}
-else
-{
-lean_object* x_583; lean_object* x_584; lean_object* x_585; lean_object* x_586; lean_object* x_587; 
-x_583 = lean_ctor_get(x_578, 0);
-x_584 = lean_ctor_get(x_578, 1);
-x_585 = lean_ctor_get(x_578, 2);
-lean_inc(x_585);
-lean_inc(x_584);
-lean_inc(x_583);
-lean_dec(x_578);
-lean_inc(x_579);
-x_586 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_585, x_572, x_579);
-x_587 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_587, 0, x_583);
-lean_ctor_set(x_587, 1, x_584);
-lean_ctor_set(x_587, 2, x_586);
-x_16 = x_579;
-x_17 = x_587;
-goto block_26;
-}
-}
-else
-{
-uint8_t x_588; 
-lean_dec(x_572);
-lean_dec(x_3);
-x_588 = !lean_is_exclusive(x_577);
-if (x_588 == 0)
-{
-return x_577;
-}
-else
-{
-lean_object* x_589; lean_object* x_590; lean_object* x_591; 
-x_589 = lean_ctor_get(x_577, 0);
-x_590 = lean_ctor_get(x_577, 1);
-lean_inc(x_590);
-lean_inc(x_589);
-lean_dec(x_577);
-x_591 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_591, 0, x_589);
-lean_ctor_set(x_591, 1, x_590);
-return x_591;
-}
-}
-}
-else
-{
-lean_object* x_592; 
-lean_dec(x_572);
-lean_dec(x_1);
-x_592 = lean_ctor_get(x_576, 0);
-lean_inc(x_592);
-lean_dec(x_576);
-x_16 = x_592;
-x_17 = x_4;
-goto block_26;
-}
-}
-}
-else
-{
-lean_object* x_593; lean_object* x_594; 
-x_593 = lean_ctor_get(x_4, 2);
-lean_inc(x_593);
-x_594 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_593, x_572);
-lean_dec(x_593);
-if (lean_obj_tag(x_594) == 0)
-{
-lean_object* x_595; 
-lean_inc(x_572);
-x_595 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_572, x_4);
-if (lean_obj_tag(x_595) == 0)
-{
-lean_object* x_596; lean_object* x_597; uint8_t x_598; 
-x_596 = lean_ctor_get(x_595, 1);
-lean_inc(x_596);
-x_597 = lean_ctor_get(x_595, 0);
-lean_inc(x_597);
-lean_dec(x_595);
-x_598 = !lean_is_exclusive(x_596);
-if (x_598 == 0)
-{
-lean_object* x_599; lean_object* x_600; 
-x_599 = lean_ctor_get(x_596, 2);
-lean_inc(x_597);
-x_600 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_599, x_572, x_597);
-lean_ctor_set(x_596, 2, x_600);
-x_16 = x_597;
-x_17 = x_596;
-goto block_26;
-}
-else
-{
-lean_object* x_601; lean_object* x_602; lean_object* x_603; lean_object* x_604; lean_object* x_605; 
-x_601 = lean_ctor_get(x_596, 0);
-x_602 = lean_ctor_get(x_596, 1);
-x_603 = lean_ctor_get(x_596, 2);
-lean_inc(x_603);
-lean_inc(x_602);
-lean_inc(x_601);
-lean_dec(x_596);
-lean_inc(x_597);
-x_604 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_603, x_572, x_597);
-x_605 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_605, 0, x_601);
-lean_ctor_set(x_605, 1, x_602);
-lean_ctor_set(x_605, 2, x_604);
-x_16 = x_597;
-x_17 = x_605;
-goto block_26;
-}
-}
-else
-{
-uint8_t x_606; 
-lean_dec(x_572);
-lean_dec(x_3);
-x_606 = !lean_is_exclusive(x_595);
-if (x_606 == 0)
-{
-return x_595;
-}
-else
-{
-lean_object* x_607; lean_object* x_608; lean_object* x_609; 
-x_607 = lean_ctor_get(x_595, 0);
-x_608 = lean_ctor_get(x_595, 1);
-lean_inc(x_608);
-lean_inc(x_607);
-lean_dec(x_595);
-x_609 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_609, 0, x_607);
-lean_ctor_set(x_609, 1, x_608);
-return x_609;
-}
-}
-}
-else
-{
-lean_object* x_610; 
-lean_dec(x_572);
-lean_dec(x_1);
-x_610 = lean_ctor_get(x_594, 0);
-lean_inc(x_610);
-lean_dec(x_594);
-x_16 = x_610;
-x_17 = x_4;
-goto block_26;
-}
-}
-}
-default: 
-{
-lean_object* x_611; 
-lean_dec(x_1);
-x_611 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_611, 0, x_3);
-lean_ctor_set(x_611, 1, x_4);
-return x_611;
-}
-}
-block_15:
-{
-if (lean_obj_tag(x_3) == 10)
-{
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_expr_update_mdata(x_3, x_5);
-x_8 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_8, 0, x_7);
-lean_ctor_set(x_8, 1, x_6);
-return x_8;
-}
-else
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-lean_dec(x_5);
-lean_dec(x_3);
-x_9 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_10 = lean_unsigned_to_nat(480u);
-x_11 = lean_unsigned_to_nat(15u);
-x_12 = l_Lean_Expr_updateMData_x21___closed__1;
-x_13 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_9, x_10, x_11, x_12);
-x_14 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_14, 0, x_13);
-lean_ctor_set(x_14, 1, x_6);
-return x_14;
-}
-}
-block_26:
-{
-if (lean_obj_tag(x_3) == 11)
-{
-lean_object* x_18; lean_object* x_19; 
-x_18 = lean_expr_update_proj(x_3, x_16);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set(x_19, 1, x_17);
-return x_19;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-lean_dec(x_16);
-lean_dec(x_3);
-x_20 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_21 = lean_unsigned_to_nat(485u);
-x_22 = lean_unsigned_to_nat(16u);
-x_23 = l_Lean_Expr_updateProj_x21___closed__1;
-x_24 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_20, x_21, x_22, x_23);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_24);
-lean_ctor_set(x_25, 1, x_17);
-return x_25;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg___boxed), 4, 0);
-return x_2;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__2___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = lean_unbox(x_4);
-lean_dec(x_4);
-x_9 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___lambda__1(x_1, x_2, x_3, x_8, x_5, x_6, x_7);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_9;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-uint8_t x_9; lean_object* x_10; 
-x_9 = lean_unbox(x_2);
-lean_dec(x_2);
-x_10 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__3___rarg(x_1, x_9, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_6);
-return x_10;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = lean_unbox(x_2);
-lean_dec(x_2);
-x_8 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__1___rarg(x_1, x_7, x_3, x_4, x_5, x_6);
-return x_8;
-}
-}
-lean_object* l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Array_umapMAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__4___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___spec__5___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_2);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_2);
-return x_5;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_4);
-return x_5;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___rarg___boxed), 4, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_2);
-return x_5;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = lean_expr_has_expr_mvar(x_3);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-x_6 = lean_expr_has_level_mvar(x_3);
-if (x_6 == 0)
-{
-lean_object* x_7; 
-lean_dec(x_1);
-x_7 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_7, 0, x_3);
-lean_ctor_set(x_7, 1, x_4);
-return x_7;
-}
-else
-{
-uint8_t x_8; 
-x_8 = !lean_is_exclusive(x_4);
-if (x_8 == 0)
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_9 = lean_ctor_get(x_4, 2);
-x_10 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_4, 2, x_10);
-x_11 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_4);
-if (lean_obj_tag(x_11) == 0)
-{
-uint8_t x_12; 
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; uint8_t x_14; 
-x_13 = lean_ctor_get(x_11, 1);
-x_14 = !lean_is_exclusive(x_13);
-if (x_14 == 0)
-{
-lean_object* x_15; 
-x_15 = lean_ctor_get(x_13, 2);
-lean_dec(x_15);
-lean_ctor_set(x_13, 2, x_9);
-return x_11;
-}
-else
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_16 = lean_ctor_get(x_13, 0);
-x_17 = lean_ctor_get(x_13, 1);
-lean_inc(x_17);
-lean_inc(x_16);
-lean_dec(x_13);
-x_18 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_18, 0, x_16);
-lean_ctor_set(x_18, 1, x_17);
-lean_ctor_set(x_18, 2, x_9);
-lean_ctor_set(x_11, 1, x_18);
-return x_11;
-}
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_19 = lean_ctor_get(x_11, 1);
-x_20 = lean_ctor_get(x_11, 0);
-lean_inc(x_19);
-lean_inc(x_20);
-lean_dec(x_11);
-x_21 = lean_ctor_get(x_19, 0);
-lean_inc(x_21);
-x_22 = lean_ctor_get(x_19, 1);
-lean_inc(x_22);
-if (lean_is_exclusive(x_19)) {
- lean_ctor_release(x_19, 0);
- lean_ctor_release(x_19, 1);
- lean_ctor_release(x_19, 2);
- x_23 = x_19;
-} else {
- lean_dec_ref(x_19);
- x_23 = lean_box(0);
-}
-if (lean_is_scalar(x_23)) {
- x_24 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_24 = x_23;
-}
-lean_ctor_set(x_24, 0, x_21);
-lean_ctor_set(x_24, 1, x_22);
-lean_ctor_set(x_24, 2, x_9);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_20);
-lean_ctor_set(x_25, 1, x_24);
-return x_25;
-}
-}
-else
-{
-uint8_t x_26; 
-lean_dec(x_9);
-x_26 = !lean_is_exclusive(x_11);
-if (x_26 == 0)
-{
-return x_11;
-}
-else
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; 
-x_27 = lean_ctor_get(x_11, 0);
-x_28 = lean_ctor_get(x_11, 1);
-lean_inc(x_28);
-lean_inc(x_27);
-lean_dec(x_11);
-x_29 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_29, 0, x_27);
-lean_ctor_set(x_29, 1, x_28);
-return x_29;
-}
-}
-}
-else
-{
-lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
-x_30 = lean_ctor_get(x_4, 0);
-x_31 = lean_ctor_get(x_4, 1);
-x_32 = lean_ctor_get(x_4, 2);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_dec(x_4);
-x_33 = l_HashMap_Inhabited___closed__1;
-x_34 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_34, 0, x_30);
-lean_ctor_set(x_34, 1, x_31);
-lean_ctor_set(x_34, 2, x_33);
-x_35 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_34);
-if (lean_obj_tag(x_35) == 0)
-{
-lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_36 = lean_ctor_get(x_35, 1);
-lean_inc(x_36);
-x_37 = lean_ctor_get(x_35, 0);
-lean_inc(x_37);
-if (lean_is_exclusive(x_35)) {
- lean_ctor_release(x_35, 0);
- lean_ctor_release(x_35, 1);
- x_38 = x_35;
-} else {
- lean_dec_ref(x_35);
- x_38 = lean_box(0);
-}
-x_39 = lean_ctor_get(x_36, 0);
-lean_inc(x_39);
-x_40 = lean_ctor_get(x_36, 1);
-lean_inc(x_40);
-if (lean_is_exclusive(x_36)) {
- lean_ctor_release(x_36, 0);
- lean_ctor_release(x_36, 1);
- lean_ctor_release(x_36, 2);
- x_41 = x_36;
-} else {
- lean_dec_ref(x_36);
- x_41 = lean_box(0);
-}
-if (lean_is_scalar(x_41)) {
- x_42 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_42 = x_41;
-}
-lean_ctor_set(x_42, 0, x_39);
-lean_ctor_set(x_42, 1, x_40);
-lean_ctor_set(x_42, 2, x_32);
-if (lean_is_scalar(x_38)) {
- x_43 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_43 = x_38;
-}
-lean_ctor_set(x_43, 0, x_37);
-lean_ctor_set(x_43, 1, x_42);
-return x_43;
-}
-else
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-lean_dec(x_32);
-x_44 = lean_ctor_get(x_35, 0);
-lean_inc(x_44);
-x_45 = lean_ctor_get(x_35, 1);
-lean_inc(x_45);
-if (lean_is_exclusive(x_35)) {
- lean_ctor_release(x_35, 0);
- lean_ctor_release(x_35, 1);
- x_46 = x_35;
-} else {
- lean_dec_ref(x_35);
- x_46 = lean_box(0);
-}
-if (lean_is_scalar(x_46)) {
- x_47 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_47 = x_46;
-}
-lean_ctor_set(x_47, 0, x_44);
-lean_ctor_set(x_47, 1, x_45);
-return x_47;
-}
-}
-}
-}
-else
-{
-uint8_t x_48; 
-x_48 = !lean_is_exclusive(x_4);
-if (x_48 == 0)
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_49 = lean_ctor_get(x_4, 2);
-x_50 = l_HashMap_Inhabited___closed__1;
-lean_ctor_set(x_4, 2, x_50);
-x_51 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_4);
-if (lean_obj_tag(x_51) == 0)
-{
-uint8_t x_52; 
-x_52 = !lean_is_exclusive(x_51);
-if (x_52 == 0)
-{
-lean_object* x_53; uint8_t x_54; 
-x_53 = lean_ctor_get(x_51, 1);
-x_54 = !lean_is_exclusive(x_53);
-if (x_54 == 0)
-{
-lean_object* x_55; 
-x_55 = lean_ctor_get(x_53, 2);
-lean_dec(x_55);
-lean_ctor_set(x_53, 2, x_49);
-return x_51;
-}
-else
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_56 = lean_ctor_get(x_53, 0);
-x_57 = lean_ctor_get(x_53, 1);
-lean_inc(x_57);
-lean_inc(x_56);
-lean_dec(x_53);
-x_58 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_58, 0, x_56);
-lean_ctor_set(x_58, 1, x_57);
-lean_ctor_set(x_58, 2, x_49);
-lean_ctor_set(x_51, 1, x_58);
-return x_51;
-}
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-x_59 = lean_ctor_get(x_51, 1);
-x_60 = lean_ctor_get(x_51, 0);
-lean_inc(x_59);
-lean_inc(x_60);
-lean_dec(x_51);
-x_61 = lean_ctor_get(x_59, 0);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_59, 1);
-lean_inc(x_62);
-if (lean_is_exclusive(x_59)) {
- lean_ctor_release(x_59, 0);
- lean_ctor_release(x_59, 1);
- lean_ctor_release(x_59, 2);
- x_63 = x_59;
-} else {
- lean_dec_ref(x_59);
- x_63 = lean_box(0);
-}
-if (lean_is_scalar(x_63)) {
- x_64 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_64 = x_63;
-}
-lean_ctor_set(x_64, 0, x_61);
-lean_ctor_set(x_64, 1, x_62);
-lean_ctor_set(x_64, 2, x_49);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_60);
-lean_ctor_set(x_65, 1, x_64);
-return x_65;
-}
-}
-else
-{
-uint8_t x_66; 
-lean_dec(x_49);
-x_66 = !lean_is_exclusive(x_51);
-if (x_66 == 0)
-{
-return x_51;
-}
-else
-{
-lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_67 = lean_ctor_get(x_51, 0);
-x_68 = lean_ctor_get(x_51, 1);
-lean_inc(x_68);
-lean_inc(x_67);
-lean_dec(x_51);
-x_69 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_69, 0, x_67);
-lean_ctor_set(x_69, 1, x_68);
-return x_69;
-}
-}
-}
-else
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_70 = lean_ctor_get(x_4, 0);
-x_71 = lean_ctor_get(x_4, 1);
-x_72 = lean_ctor_get(x_4, 2);
-lean_inc(x_72);
-lean_inc(x_71);
-lean_inc(x_70);
-lean_dec(x_4);
-x_73 = l_HashMap_Inhabited___closed__1;
-x_74 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_74, 0, x_70);
-lean_ctor_set(x_74, 1, x_71);
-lean_ctor_set(x_74, 2, x_73);
-x_75 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___rarg(x_1, x_2, x_3, x_74);
-if (lean_obj_tag(x_75) == 0)
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; 
-x_76 = lean_ctor_get(x_75, 1);
-lean_inc(x_76);
-x_77 = lean_ctor_get(x_75, 0);
-lean_inc(x_77);
-if (lean_is_exclusive(x_75)) {
- lean_ctor_release(x_75, 0);
- lean_ctor_release(x_75, 1);
- x_78 = x_75;
-} else {
- lean_dec_ref(x_75);
- x_78 = lean_box(0);
-}
-x_79 = lean_ctor_get(x_76, 0);
-lean_inc(x_79);
-x_80 = lean_ctor_get(x_76, 1);
-lean_inc(x_80);
-if (lean_is_exclusive(x_76)) {
- lean_ctor_release(x_76, 0);
- lean_ctor_release(x_76, 1);
- lean_ctor_release(x_76, 2);
- x_81 = x_76;
-} else {
- lean_dec_ref(x_76);
- x_81 = lean_box(0);
-}
-if (lean_is_scalar(x_81)) {
- x_82 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_82 = x_81;
-}
-lean_ctor_set(x_82, 0, x_79);
-lean_ctor_set(x_82, 1, x_80);
-lean_ctor_set(x_82, 2, x_72);
-if (lean_is_scalar(x_78)) {
- x_83 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_83 = x_78;
-}
-lean_ctor_set(x_83, 0, x_77);
-lean_ctor_set(x_83, 1, x_82);
-return x_83;
-}
-else
-{
-lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-lean_dec(x_72);
-x_84 = lean_ctor_get(x_75, 0);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_75, 1);
-lean_inc(x_85);
-if (lean_is_exclusive(x_75)) {
- lean_ctor_release(x_75, 0);
- lean_ctor_release(x_75, 1);
- x_86 = x_75;
-} else {
- lean_dec_ref(x_75);
- x_86 = lean_box(0);
-}
-if (lean_is_scalar(x_86)) {
- x_87 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_87 = x_86;
-}
-lean_ctor_set(x_87, 0, x_84);
-lean_ctor_set(x_87, 1, x_85);
-return x_87;
-}
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg___boxed), 4, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_2);
-return x_5;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_6 = l_panicWithPos___rarg___closed__1;
-x_7 = lean_string_append(x_6, x_1);
-x_8 = l_panicWithPos___rarg___closed__2;
-x_9 = lean_string_append(x_7, x_8);
-x_10 = l_Nat_repr(x_2);
-x_11 = lean_string_append(x_9, x_10);
-lean_dec(x_10);
-x_12 = l_panicWithPos___rarg___closed__2;
-x_13 = lean_string_append(x_11, x_12);
-x_14 = l_Nat_repr(x_3);
-x_15 = lean_string_append(x_13, x_14);
-lean_dec(x_14);
-x_16 = l_panicWithPos___rarg___closed__3;
-x_17 = lean_string_append(x_15, x_16);
-x_18 = lean_string_append(x_17, x_4);
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1;
-x_20 = lean_panic_fn(x_18);
-x_21 = lean_apply_1(x_20, x_5);
-return x_21;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2___rarg___boxed), 5, 0);
-return x_2;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_8 = l_Lean_exprIsInhabited;
-x_9 = lean_array_get(x_8, x_1, x_2);
-x_10 = l_Lean_LocalContext_findFVar(x_3, x_9);
-lean_dec(x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-lean_dec(x_6);
-lean_dec(x_4);
-x_11 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_12 = lean_unsigned_to_nat(404u);
-x_13 = lean_unsigned_to_nat(16u);
-x_14 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_15 = l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2___rarg(x_11, x_12, x_13, x_14, x_7);
-return x_15;
-}
-else
-{
-lean_object* x_16; 
-x_16 = lean_ctor_get(x_10, 0);
-lean_inc(x_16);
-lean_dec(x_10);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; 
-x_17 = lean_ctor_get(x_16, 2);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 3);
-lean_inc(x_18);
-x_19 = lean_ctor_get_uint8(x_16, sizeof(void*)*4);
-lean_dec(x_16);
-x_20 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg(x_4, x_1, x_18, x_7);
-if (lean_obj_tag(x_20) == 0)
-{
-uint8_t x_21; 
-x_21 = !lean_is_exclusive(x_20);
-if (x_21 == 0)
-{
-lean_object* x_22; lean_object* x_23; 
-x_22 = lean_ctor_get(x_20, 0);
-x_23 = lean_expr_abstract_range(x_22, x_2, x_1);
-lean_dec(x_22);
-if (x_5 == 0)
-{
-lean_object* x_24; 
-x_24 = lean_expr_mk_forall(x_17, x_19, x_23, x_6);
-lean_ctor_set(x_20, 0, x_24);
-return x_20;
-}
-else
-{
-lean_object* x_25; 
-x_25 = lean_expr_mk_lambda(x_17, x_19, x_23, x_6);
-lean_ctor_set(x_20, 0, x_25);
-return x_20;
-}
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_26 = lean_ctor_get(x_20, 0);
-x_27 = lean_ctor_get(x_20, 1);
-lean_inc(x_27);
-lean_inc(x_26);
-lean_dec(x_20);
-x_28 = lean_expr_abstract_range(x_26, x_2, x_1);
-lean_dec(x_26);
-if (x_5 == 0)
-{
-lean_object* x_29; lean_object* x_30; 
-x_29 = lean_expr_mk_forall(x_17, x_19, x_28, x_6);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_30, 1, x_27);
-return x_30;
-}
-else
-{
-lean_object* x_31; lean_object* x_32; 
-x_31 = lean_expr_mk_lambda(x_17, x_19, x_28, x_6);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_27);
-return x_32;
-}
-}
-}
-else
-{
-uint8_t x_33; 
-lean_dec(x_17);
-lean_dec(x_6);
-x_33 = !lean_is_exclusive(x_20);
-if (x_33 == 0)
-{
-return x_20;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_34 = lean_ctor_get(x_20, 0);
-x_35 = lean_ctor_get(x_20, 1);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_dec(x_20);
-x_36 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_36, 0, x_34);
-lean_ctor_set(x_36, 1, x_35);
-return x_36;
-}
-}
-}
-else
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
-x_37 = lean_ctor_get(x_16, 2);
-lean_inc(x_37);
-x_38 = lean_ctor_get(x_16, 3);
-lean_inc(x_38);
-x_39 = lean_ctor_get(x_16, 4);
-lean_inc(x_39);
-lean_dec(x_16);
-lean_inc(x_4);
-x_40 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg(x_4, x_1, x_38, x_7);
-if (lean_obj_tag(x_40) == 0)
-{
-lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_41 = lean_ctor_get(x_40, 0);
-lean_inc(x_41);
-x_42 = lean_ctor_get(x_40, 1);
-lean_inc(x_42);
-lean_dec(x_40);
-x_43 = lean_expr_abstract_range(x_41, x_2, x_1);
-lean_dec(x_41);
-x_44 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg(x_4, x_1, x_39, x_42);
-if (lean_obj_tag(x_44) == 0)
-{
-uint8_t x_45; 
-x_45 = !lean_is_exclusive(x_44);
-if (x_45 == 0)
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_46 = lean_ctor_get(x_44, 0);
-x_47 = lean_expr_abstract_range(x_46, x_2, x_1);
-lean_dec(x_46);
-x_48 = lean_expr_mk_let(x_37, x_43, x_47, x_6);
-lean_ctor_set(x_44, 0, x_48);
-return x_44;
-}
-else
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
-x_49 = lean_ctor_get(x_44, 0);
-x_50 = lean_ctor_get(x_44, 1);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_dec(x_44);
-x_51 = lean_expr_abstract_range(x_49, x_2, x_1);
-lean_dec(x_49);
-x_52 = lean_expr_mk_let(x_37, x_43, x_51, x_6);
-x_53 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_53, 0, x_52);
-lean_ctor_set(x_53, 1, x_50);
-return x_53;
-}
-}
-else
-{
-uint8_t x_54; 
-lean_dec(x_43);
-lean_dec(x_37);
-lean_dec(x_6);
-x_54 = !lean_is_exclusive(x_44);
-if (x_54 == 0)
-{
-return x_44;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; 
-x_55 = lean_ctor_get(x_44, 0);
-x_56 = lean_ctor_get(x_44, 1);
-lean_inc(x_56);
-lean_inc(x_55);
-lean_dec(x_44);
-x_57 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_57, 0, x_55);
-lean_ctor_set(x_57, 1, x_56);
-return x_57;
-}
-}
-}
-else
-{
-uint8_t x_58; 
-lean_dec(x_39);
-lean_dec(x_37);
-lean_dec(x_6);
-lean_dec(x_4);
-x_58 = !lean_is_exclusive(x_40);
-if (x_58 == 0)
-{
-return x_40;
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; 
-x_59 = lean_ctor_get(x_40, 0);
-x_60 = lean_ctor_get(x_40, 1);
-lean_inc(x_60);
-lean_inc(x_59);
-lean_dec(x_40);
-x_61 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_61, 0, x_59);
-lean_ctor_set(x_61, 1, x_60);
-return x_61;
-}
-}
-}
-}
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; uint8_t x_10; 
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = lean_nat_dec_eq(x_6, x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_11 = lean_unsigned_to_nat(1u);
-x_12 = lean_nat_sub(x_6, x_11);
-x_13 = lean_ctor_get(x_5, 1);
-lean_inc(x_13);
-x_14 = lean_box(x_2);
-lean_inc(x_1);
-lean_inc(x_3);
-lean_inc(x_12);
-lean_inc(x_4);
-x_15 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___lambda__1___boxed), 7, 6);
-lean_closure_set(x_15, 0, x_4);
-lean_closure_set(x_15, 1, x_12);
-lean_closure_set(x_15, 2, x_3);
-lean_closure_set(x_15, 3, x_1);
-lean_closure_set(x_15, 4, x_14);
-lean_closure_set(x_15, 5, x_7);
-x_16 = lean_box(x_2);
-x_17 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___boxed), 8, 6);
-lean_closure_set(x_17, 0, x_1);
-lean_closure_set(x_17, 1, x_16);
-lean_closure_set(x_17, 2, x_3);
-lean_closure_set(x_17, 3, x_4);
-lean_closure_set(x_17, 4, x_5);
-lean_closure_set(x_17, 5, x_12);
-x_18 = lean_apply_5(x_13, lean_box(0), lean_box(0), x_15, x_17, x_8);
-return x_18;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_19 = lean_ctor_get(x_5, 0);
-lean_inc(x_19);
-lean_dec(x_5);
-x_20 = lean_ctor_get(x_19, 1);
-lean_inc(x_20);
-lean_dec(x_19);
-x_21 = lean_apply_3(x_20, lean_box(0), x_7, x_8);
-return x_21;
-}
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___boxed), 8, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_array_get_size(x_4);
-lean_inc(x_1);
-x_8 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___rarg(x_1, x_4, x_5, x_6);
-if (lean_obj_tag(x_8) == 0)
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_9 = lean_ctor_get(x_8, 0);
-lean_inc(x_9);
-x_10 = lean_ctor_get(x_8, 1);
-lean_inc(x_10);
-lean_dec(x_8);
-x_11 = lean_expr_abstract_range(x_9, x_7, x_4);
-lean_dec(x_9);
-x_12 = l_EIO_Monad___closed__1;
-x_13 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg(x_1, x_2, x_3, x_4, x_12, x_7, x_11, x_10);
-lean_dec(x_7);
-return x_13;
-}
-else
-{
-uint8_t x_14; 
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_14 = !lean_is_exclusive(x_8);
-if (x_14 == 0)
-{
-return x_8;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = lean_ctor_get(x_8, 0);
-x_16 = lean_ctor_get(x_8, 1);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_dec(x_8);
-x_17 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_17, 0, x_15);
-lean_ctor_set(x_17, 1, x_16);
-return x_17;
-}
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1___rarg___boxed), 6, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_mkBinding___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_8 = l_HashMap_Inhabited___closed__1;
-x_9 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_9, 0, x_3);
-lean_ctor_set(x_9, 1, x_4);
-lean_ctor_set(x_9, 2, x_8);
-x_10 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1___rarg(x_1, x_2, x_5, x_6, x_7, x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_11 = lean_ctor_get(x_10, 1);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_10, 0);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_ctor_get(x_11, 0);
-lean_inc(x_13);
-x_14 = lean_ctor_get(x_11, 1);
-lean_inc(x_14);
-lean_dec(x_11);
-x_15 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_12);
-x_16 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_16, 0, x_13);
-lean_ctor_set(x_16, 1, x_15);
-x_17 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_17, 0, x_16);
-return x_17;
-}
-else
-{
-lean_object* x_18; lean_object* x_19; 
-x_18 = lean_ctor_get(x_10, 0);
-lean_inc(x_18);
-lean_dec(x_10);
-x_19 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_19, 0, x_18);
-return x_19;
-}
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_mkBinding(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_mkBinding___rarg___boxed), 7, 0);
-return x_2;
-}
-}
-lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_panicWithPos___at_Lean_AbstractMetavarContext_mkBinding___spec__2___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = lean_unbox(x_5);
-lean_dec(x_5);
-x_9 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___lambda__1(x_1, x_2, x_3, x_4, x_8, x_6, x_7);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_9;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-uint8_t x_9; lean_object* x_10; 
-x_9 = lean_unbox(x_2);
-lean_dec(x_2);
-x_10 = l_Nat_foldRevMAux___main___at_Lean_AbstractMetavarContext_mkBinding___spec__3___rarg(x_1, x_9, x_3, x_4, x_5, x_6, x_7, x_8);
-lean_dec(x_6);
-return x_10;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = lean_unbox(x_2);
-lean_dec(x_2);
-x_8 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_AbstractMetavarContext_mkBinding___spec__1___rarg(x_1, x_7, x_3, x_4, x_5, x_6);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_mkBinding___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = lean_unbox(x_2);
-lean_dec(x_2);
-x_9 = l_Lean_AbstractMetavarContext_mkBinding___rarg(x_1, x_8, x_3, x_4, x_5, x_6, x_7);
-return x_9;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_mkLambda___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = 1;
-x_8 = l_Lean_AbstractMetavarContext_mkBinding___rarg(x_1, x_7, x_2, x_3, x_4, x_5, x_6);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_mkLambda(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_mkLambda___rarg), 6, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_mkForall___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = 0;
-x_8 = l_Lean_AbstractMetavarContext_mkBinding___rarg(x_1, x_7, x_2, x_3, x_4, x_5, x_6);
-return x_8;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_mkForall(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_AbstractMetavarContext_mkForall___rarg), 6, 0);
-return x_2;
-}
-}
-lean_object* initialize_Init_Control_Reader(lean_object*);
-lean_object* initialize_Init_Control_Conditional(lean_object*);
-lean_object* initialize_Init_Data_Option_Default(lean_object*);
-lean_object* initialize_Init_Data_List_Default(lean_object*);
-lean_object* initialize_Init_Data_Nat_Default(lean_object*);
-lean_object* initialize_Init_Lean_LocalContext(lean_object*);
-lean_object* initialize_Init_Lean_MonadCache(lean_object*);
-lean_object* initialize_Init_Lean_NameGenerator(lean_object*);
-static bool _G_initialized = false;
-lean_object* initialize_Init_Lean_AbstractMetavarContext(lean_object* w) {
-lean_object * res;
-if (_G_initialized) return lean_mk_io_result(lean_box(0));
-_G_initialized = true;
-res = initialize_Init_Control_Reader(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Init_Control_Conditional(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Init_Data_Option_Default(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Init_Data_List_Default(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Init_Data_Nat_Default(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Init_Lean_LocalContext(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Init_Lean_MonadCache(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Init_Lean_NameGenerator(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-l_Lean_MetavarDecl_Inhabited___closed__1 = _init_l_Lean_MetavarDecl_Inhabited___closed__1();
-lean_mark_persistent(l_Lean_MetavarDecl_Inhabited___closed__1);
-l_Lean_MetavarDecl_Inhabited = _init_l_Lean_MetavarDecl_Inhabited();
-lean_mark_persistent(l_Lean_MetavarDecl_Inhabited);
-l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__1 = _init_l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__1();
-lean_mark_persistent(l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__1);
-l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2 = _init_l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2();
-lean_mark_persistent(l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2);
-l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1 = _init_l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1);
-l_Lean_AbstractMetavarContext_instantiateMVars___rarg___closed__1 = _init_l_Lean_AbstractMetavarContext_instantiateMVars___rarg___closed__1();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_instantiateMVars___rarg___closed__1);
-l_Lean_AbstractMetavarContext_exprDependsOn___rarg___closed__1 = _init_l_Lean_AbstractMetavarContext_exprDependsOn___rarg___closed__1();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_exprDependsOn___rarg___closed__1);
-l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__1 = _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__1();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__1);
-l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__2 = _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__2();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__2);
-l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__3 = _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__3();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__3);
-l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__4 = _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__4();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__4);
-l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__5 = _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__5();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__5);
-l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__6 = _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__6();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__6);
-l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__7 = _init_l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__7();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_toStr___closed__7);
-l_Lean_AbstractMetavarContext_MkBindingException_HasToString___closed__1 = _init_l_Lean_AbstractMetavarContext_MkBindingException_HasToString___closed__1();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_HasToString___closed__1);
-l_Lean_AbstractMetavarContext_MkBindingException_HasToString = _init_l_Lean_AbstractMetavarContext_MkBindingException_HasToString();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBindingException_HasToString);
-l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1 = _init_l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1);
-l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2 = _init_l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2);
-l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3 = _init_l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3);
-l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4 = _init_l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4();
-lean_mark_persistent(l_Lean_AbstractMetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4);
-l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1 = _init_l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1();
-lean_mark_persistent(l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1);
-return lean_mk_io_result(lean_box(0));
-}
-#ifdef __cplusplus
-}
-#endif
diff --git a/src/stage0/Init/Lean/Attributes.c b/src/stage0/Init/Lean/Attributes.c
index db7a955ee8..f9592a3938 100644
--- a/src/stage0/Init/Lean/Attributes.c
+++ b/src/stage0/Init/Lean/Attributes.c
@@ -205,7 +205,6 @@ lean_object* l___private_Init_Data_Array_QSort_1__partitionAux___main___at_Lean_
 lean_object* l_Array_anyMAux___main___at_Lean_registerTagAttribute___spec__3___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_RBNode_find___main___at_Lean_EnumAttributes_getValue___spec__1___rarg___boxed(lean_object*, lean_object*);
 lean_object* l_Array_qsortAux___main___at_Lean_registerParametricAttribute___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_TagAttribute_Inhabited___closed__1;
 lean_object* l_RBNode_fold___main___at_Lean_registerEnumAttributes___spec__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
@@ -255,6 +254,7 @@ lean_object* l_Lean_AttributeImpl_inhabited___lambda__2(lean_object*, lean_objec
 lean_object* l_Lean_registerTagAttribute___lambda__3___closed__3;
 lean_object* l_Lean_AttributeImpl_inhabited___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
 lean_object* l___private_Init_Data_Array_QSort_1__partitionAux___main___at_Lean_registerEnumAttributes___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_RBNode_find___main___at_Lean_EnumAttributes_getValue___spec__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_registerTagAttribute___lambda__3___boxed(lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
@@ -2939,7 +2939,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4(x_14, x_7);
@@ -3148,7 +3148,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4(x_67, x_60);
@@ -4774,7 +4774,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerParametricAttribute___spec__9___rarg(x_14, x_7);
@@ -4983,7 +4983,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerParametricAttribute___spec__9___rarg(x_67, x_60);
@@ -6949,7 +6949,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerEnumAttributes___spec__9___rarg(x_14, x_7);
@@ -7158,7 +7158,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerEnumAttributes___spec__9___rarg(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Class.c b/src/stage0/Init/Lean/Class.c
index 194ca7c1ef..f627e08052 100644
--- a/src/stage0/Init/Lean/Class.c
+++ b/src/stage0/Init/Lean/Class.c
@@ -32,6 +32,7 @@ lean_object* l_AssocList_find___main___at_Lean_hasOutParams___spec__6(lean_objec
 extern lean_object* l_Array_empty___closed__1;
 lean_object* l_Lean_registerInstanceAttr___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
+lean_object* l_Lean_ConstantInfo_value_x3f(lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___rarg___closed__2;
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_mkClassExtension___spec__7___closed__2;
 lean_object* l_Lean_isInstance___boxed(lean_object*, lean_object*);
@@ -110,7 +111,6 @@ lean_object* l_Lean_SMap_empty___at_Lean_ClassState_Inhabited___spec__1___closed
 lean_object* lean_io_initializing(lean_object*);
 lean_object* l_Lean_SMap_switch___at_Lean_ClassState_switch___spec__2(lean_object*);
 lean_object* l_AssocList_contains___main___at_Lean_ClassState_addEntry___spec__7___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_ConstantInfo_value(lean_object*);
 lean_object* l_Lean_classExtension___closed__3;
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_ClassState_addEntry___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkClassExtension___closed__5;
@@ -194,7 +194,6 @@ lean_object* l_mkHashMap___at_Lean_ClassState_Inhabited___spec__2(lean_object*);
 lean_object* l_Lean_mkStateFromImportedEntries___at_Lean_mkClassExtension___spec__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_mkClassExtension___lambda__1___boxed(lean_object*);
 lean_object* l_Lean_SMap_find___at_Lean_ClassState_addEntry___spec__12(lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_AssocList_foldlM___main___at_Lean_ClassState_addEntry___spec__10(lean_object*, lean_object*);
 lean_object* l_Lean_mkClassExtension___closed__4;
 lean_object* l_Array_iterateMAux___main___at_Lean_ClassState_addEntry___spec__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -239,6 +238,7 @@ lean_object* l_Array_iterateMAux___main___at_Lean_mkClassExtension___spec__3(lea
 lean_object* l_HashMapImp_insert___at_Lean_ClassState_addEntry___spec__6___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_AssocList_replace___main___at_Lean_ClassState_addEntry___spec__39(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerClassAttr___closed__1;
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_classExtension___elambda__4___rarg(lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
@@ -4132,7 +4132,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkClassExtension___spec__7(x_14, x_7);
@@ -4341,7 +4341,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkClassExtension___spec__7(x_67, x_60);
@@ -5854,7 +5854,7 @@ if (x_9 == 0)
 {
 lean_object* x_10; lean_object* x_11; 
 x_10 = lean_ctor_get(x_7, 0);
-x_11 = l_Lean_ConstantInfo_value(x_10);
+x_11 = l_Lean_ConstantInfo_value_x3f(x_10);
 lean_dec(x_10);
 if (lean_obj_tag(x_11) == 0)
 {
@@ -5911,7 +5911,7 @@ lean_object* x_21; lean_object* x_22;
 x_21 = lean_ctor_get(x_7, 0);
 lean_inc(x_21);
 lean_dec(x_7);
-x_22 = l_Lean_ConstantInfo_value(x_21);
+x_22 = l_Lean_ConstantInfo_value_x3f(x_21);
 lean_dec(x_21);
 if (lean_obj_tag(x_22) == 0)
 {
diff --git a/src/stage0/Init/Lean/Compiler/ClosedTermCache.c b/src/stage0/Init/Lean/Compiler/ClosedTermCache.c
index 9b55047a6c..9a6cd68f23 100644
--- a/src/stage0/Init/Lean/Compiler/ClosedTermCache.c
+++ b/src/stage0/Init/Lean/Compiler/ClosedTermCache.c
@@ -102,7 +102,6 @@ lean_object* l_Lean_closedTermCacheExt___closed__3;
 lean_object* l_Lean_SMap_insert___at_Lean_mkClosedTermCacheExtension___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_closedTermCacheExt___closed__1;
 lean_object* l_AssocList_replace___main___at_Lean_mkClosedTermCacheExtension___spec__11(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SMap_empty___at_Lean_mkClosedTermCacheExtension___spec__12___closed__1;
 lean_object* l_Lean_PersistentEnvExtension_addEntry___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_ref_get(lean_object*, lean_object*);
@@ -124,6 +123,7 @@ lean_object* l_Lean_closedTermCacheExt___closed__8;
 lean_object* l_mkHashMapImp___rarg(lean_object*);
 lean_object* lean_get_closed_term_name(lean_object*, lean_object*);
 lean_object* l_Lean_closedTermCacheExt___elambda__3(lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
@@ -1466,7 +1466,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkClosedTermCacheExtension___spec__21(x_14, x_7);
@@ -1675,7 +1675,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkClosedTermCacheExtension___spec__21(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Compiler/ExportAttr.c b/src/stage0/Init/Lean/Compiler/ExportAttr.c
index 47e2d02820..6e6d406223 100644
--- a/src/stage0/Init/Lean/Compiler/ExportAttr.c
+++ b/src/stage0/Init/Lean/Compiler/ExportAttr.c
@@ -78,7 +78,6 @@ lean_object* l_Lean_mkExportAttr___lambda__2___boxed(lean_object*, lean_object*,
 lean_object* l_Lean_registerParametricAttribute___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Char_isDigit(uint32_t);
 lean_object* l_Lean_registerParametricAttribute___at_Lean_mkExportAttr___spec__1___closed__1;
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
 lean_object* lean_array_swap(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkExportAttr___lambda__1___closed__1;
@@ -93,6 +92,7 @@ extern lean_object* l_Substring_drop___closed__1;
 lean_object* l_String_anyAux___main___at___private_Init_Lean_Compiler_ExportAttr_1__isValidCppId___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Init_Lean_Compiler_ExportAttr_2__isValidCppName___main(lean_object*);
 lean_object* lean_string_utf8_next(lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
@@ -1024,7 +1024,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkExportAttr___spec__7(x_14, x_7);
@@ -1233,7 +1233,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkExportAttr___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Compiler/ExternAttr.c b/src/stage0/Init/Lean/Compiler/ExternAttr.c
index feb5ea6e59..6d7a21232c 100644
--- a/src/stage0/Init/Lean/Compiler/ExternAttr.c
+++ b/src/stage0/Init/Lean/Compiler/ExternAttr.c
@@ -118,7 +118,6 @@ uint8_t l_UInt32_decEq(uint32_t, uint32_t);
 lean_object* l___private_Init_Lean_Compiler_ExternAttr_1__syntaxToExternEntries___main___closed__6;
 lean_object* l_Lean_registerParametricAttribute___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Compiler_ExternAttr_2__syntaxToExternAttrData___closed__7;
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Compiler_ExternAttr_2__syntaxToExternAttrData___closed__8;
 lean_object* l___private_Init_Lean_Compiler_ExternAttr_2__syntaxToExternAttrData___closed__1;
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
@@ -141,6 +140,7 @@ lean_object* l_Lean_getExternEntryForAux(lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l_Lean_getExternEntryForAux___main___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_ParametricAttribute_getParam___at_Lean_getExternAttrData___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 lean_object* l_RBNode_find___main___at_Lean_getExternAttrData___spec__2___boxed(lean_object*, lean_object*);
@@ -1314,7 +1314,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkExternAttr___spec__7(x_14, x_7);
@@ -1523,7 +1523,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkExternAttr___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Compiler/IR/CompilerM.c b/src/stage0/Init/Lean/Compiler/IR/CompilerM.c
index 225ac24880..8839972cf8 100644
--- a/src/stage0/Init/Lean/Compiler/IR/CompilerM.c
+++ b/src/stage0/Init/Lean/Compiler/IR/CompilerM.c
@@ -148,7 +148,6 @@ lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_Compiler_IR_Com
 lean_object* l_Array_iterateMAux___main___at_Lean_IR_mkDeclMapExtension___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_declMapExt___elambda__1(lean_object*);
 lean_object* l_PersistentHashMap_insert___at_Lean_IR_mkDeclMapExtension___spec__2(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_mkDeclMapExtension___closed__4;
 lean_object* l_AssocList_replace___main___at___private_Init_Lean_Compiler_IR_CompilerM_4__mkEntryArray___spec__7(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_getDecl_x27(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -190,6 +189,7 @@ lean_object* l_Lean_IR_getEnv(lean_object*);
 uint8_t l_HashMapImp_contains___at_Lean_IR_containsDecl___spec__2(lean_object*, lean_object*);
 lean_object* l_Array_anyMAux___main___at_Lean_IR_mkDeclMapExtension___spec__13___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_IR_mkDeclMapExtension___spec__14___closed__2;
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Lean_IR_mkDeclMapExtension___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_Log_format___boxed(lean_object*);
@@ -2234,7 +2234,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_IR_mkDeclMapExtension___spec__14(x_14, x_7);
@@ -2443,7 +2443,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_IR_mkDeclMapExtension___spec__14(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Compiler/IR/ElimDeadBranches.c b/src/stage0/Init/Lean/Compiler/IR/ElimDeadBranches.c
index 98493a7983..f762471894 100644
--- a/src/stage0/Init/Lean/Compiler/IR/ElimDeadBranches.c
+++ b/src/stage0/Init/Lean/Compiler/IR/ElimDeadBranches.c
@@ -219,7 +219,6 @@ lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___elambda__3(lea
 extern lean_object* l_Array_HasRepr___rarg___closed__1;
 lean_object* l_Lean_SMap_empty___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__12___closed__2;
 lean_object* l_Lean_IR_UnreachableBranches_projValue___boxed(lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_functionSummariesExt___closed__2;
 lean_object* l_panicWithPos___at_Lean_IR_UnreachableBranches_interpFnBody___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_format___main(lean_object*);
@@ -271,6 +270,7 @@ lean_object* l_List_foldr___main___at_Lean_IR_UnreachableBranches_Value_beq___ma
 lean_object* l_Lean_IR_UnreachableBranches_interpFnBody(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_forMAux___main___at_Lean_IR_UnreachableBranches_interpFnBody___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Nat_foldAux___main___at_Lean_IR_elimDeadBranches___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_Value_merge(lean_object*, lean_object*);
 lean_object* l_Lean_IR_UnreachableBranches_elimDeadAux___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
@@ -3241,7 +3241,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__21(x_14, x_7);
@@ -3450,7 +3450,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_IR_UnreachableBranches_mkFunctionSummariesExtension___spec__21(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Compiler/ImplementedByAttr.c b/src/stage0/Init/Lean/Compiler/ImplementedByAttr.c
index a6db82dd47..b77709711f 100644
--- a/src/stage0/Init/Lean/Compiler/ImplementedByAttr.c
+++ b/src/stage0/Init/Lean/Compiler/ImplementedByAttr.c
@@ -72,7 +72,6 @@ lean_object* l_Lean_registerParametricAttribute___at_Lean_Compiler_mkImplemented
 lean_object* l_Lean_Compiler_implementedByAttr;
 lean_object* l_Lean_Compiler_mkImplementedByAttr___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerParametricAttribute___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
 lean_object* lean_array_swap(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Compiler_mkImplementedByAttr___closed__2;
@@ -86,6 +85,7 @@ lean_object* l_Lean_ParametricAttribute_getParam___at_Lean_Compiler_getImplement
 lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_Compiler_mkImplementedByAttr___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Compiler_mkImplementedByAttr___lambda__1___closed__2;
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
@@ -654,7 +654,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Compiler_mkImplementedByAttr___spec__7(x_14, x_7);
@@ -863,7 +863,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Compiler_mkImplementedByAttr___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Compiler/InitAttr.c b/src/stage0/Init/Lean/Compiler/InitAttr.c
index 1bc38b5bde..3ac339e80d 100644
--- a/src/stage0/Init/Lean/Compiler/InitAttr.c
+++ b/src/stage0/Init/Lean/Compiler/InitAttr.c
@@ -89,7 +89,6 @@ lean_object* l_Lean_ParametricAttribute_getParam___at_Lean_isIOUnitInitFn___spec
 lean_object* l_Lean_mkInitAttr___closed__5;
 lean_object* l_Lean_registerParametricAttribute___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerParametricAttribute___at_Lean_mkInitAttr___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Init_Lean_Compiler_InitAttr_2__isUnitType(lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
 lean_object* l_Lean_mkInitAttr___lambda__1___closed__6;
@@ -108,6 +107,7 @@ lean_object* l_Lean_setInitAttr(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Compiler_InitAttr_1__getIOTypeArg___closed__2;
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_QSort_1__partitionAux___main___at_Lean_mkInitAttr___spec__4___closed__1;
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
 lean_object* l___private_Init_Lean_Compiler_InitAttr_2__isUnitType___closed__1;
@@ -836,7 +836,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkInitAttr___spec__7(x_14, x_7);
@@ -1045,7 +1045,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkInitAttr___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Compiler/InlineAttrs.c b/src/stage0/Init/Lean/Compiler/InlineAttrs.c
index 1965ccda2a..727ffe6467 100644
--- a/src/stage0/Init/Lean/Compiler/InlineAttrs.c
+++ b/src/stage0/Init/Lean/Compiler/InlineAttrs.c
@@ -100,7 +100,6 @@ lean_object* l_Lean_Compiler_mkInlineAttrs___closed__21;
 lean_object* l_Lean_Compiler_mkInlineAttrs___closed__22;
 lean_object* l_Lean_registerEnumAttributes___at_Lean_Compiler_mkInlineAttrs___spec__1___closed__1;
 lean_object* l_RBNode_find___main___at___private_Init_Lean_Compiler_InlineAttrs_1__hasInlineAttrAux___main___spec__2___boxed(lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
 lean_object* lean_array_swap(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Compiler_InlineAttrs_1__hasInlineAttrAux___boxed(lean_object*, lean_object*, lean_object*);
@@ -122,6 +121,7 @@ lean_object* l_RBNode_fold___main___at_Lean_Compiler_mkInlineAttrs___spec__2___b
 lean_object* l_Lean_Compiler_mkInlineAttrs___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerTagAttribute___lambda__4___closed__5;
 lean_object* l_Lean_Compiler_mkInlineAttrs___closed__26;
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
 lean_object* l_Array_qsortAux___main___at_Lean_Compiler_mkInlineAttrs___spec__3___boxed(lean_object*, lean_object*, lean_object*);
@@ -809,7 +809,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Compiler_mkInlineAttrs___spec__7(x_14, x_7);
@@ -1018,7 +1018,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Compiler_mkInlineAttrs___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Compiler/Specialize.c b/src/stage0/Init/Lean/Compiler/Specialize.c
index 53fc538671..08eb740aa5 100644
--- a/src/stage0/Init/Lean/Compiler/Specialize.c
+++ b/src/stage0/Init/Lean/Compiler/Specialize.c
@@ -174,7 +174,6 @@ lean_object* l_Lean_Compiler_mkSpecializeAttrs___closed__6;
 lean_object* l_Lean_Compiler_mkSpecializeAttrs___closed__5;
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_Compiler_getCachedSpecialization___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyMAux___main___at_Lean_Compiler_mkSpecializeAttrs___spec__6(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
 lean_object* lean_array_swap(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_Compiler_getCachedSpecialization___spec__2___boxed(lean_object*, lean_object*);
@@ -213,6 +212,7 @@ lean_object* l_List_map___main___at_Lean_Compiler_mkSpecializeAttrs___spec__8___
 extern lean_object* l_Lean_registerTagAttribute___lambda__4___closed__5;
 lean_object* l_List_map___main___at_Lean_Compiler_mkSpecializeAttrs___spec__8(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerEnumAttributes___at_Lean_Compiler_mkSpecializeAttrs___spec__1___lambda__2___boxed(lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_anyMAux___main___at_Lean_Compiler_mkSpecExtension___spec__6(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
@@ -885,7 +885,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Compiler_mkSpecializeAttrs___spec__7(x_14, x_7);
@@ -1094,7 +1094,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Compiler_mkSpecializeAttrs___spec__7(x_67, x_60);
@@ -4727,7 +4727,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Compiler_mkSpecExtension___spec__7(x_14, x_7);
@@ -4936,7 +4936,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Compiler_mkSpecExtension___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Declaration.c b/src/stage0/Init/Lean/Declaration.c
index a14154351f..c656148bf6 100644
--- a/src/stage0/Init/Lean/Declaration.c
+++ b/src/stage0/Init/Lean/Declaration.c
@@ -15,12 +15,13 @@ extern "C" {
 #endif
 lean_object* l_Lean_ConstantInfo_name(lean_object*);
 lean_object* lean_task_get(lean_object*);
+lean_object* l_Lean_ConstantInfo_value_x21___closed__2;
+lean_object* l_Lean_ConstantInfo_value_x21___boxed(lean_object*);
 lean_object* l_Lean_ConstantInfo_name___boxed(lean_object*);
+lean_object* l_Lean_ConstantInfo_value_x3f(lean_object*);
 lean_object* l_Lean_ConstantInfo_toConstantVal(lean_object*);
-lean_object* l_Lean_ConstantInfo_value___boxed(lean_object*);
 lean_object* l_Lean_ConstantInfo_instantiateValueLevelParams___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_RecursorVal_getInduct___boxed(lean_object*);
-lean_object* l_Lean_ConstantInfo_value(lean_object*);
 lean_object* l_Lean_ConstantInfo_lparams(lean_object*);
 uint8_t l_Lean_ConstantInfo_hasValue(lean_object*);
 lean_object* l_Lean_Name_getPrefix(lean_object*);
@@ -31,13 +32,17 @@ lean_object* l_Lean_RecursorVal_getMajorIdx___boxed(lean_object*);
 lean_object* l_Lean_RecursorVal_getInduct(lean_object*);
 lean_object* l_Lean_ConstantInfo_instantiateTypeLevelParams___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_RecursorVal_getMajorIdx(lean_object*);
+lean_object* l_Lean_ConstantInfo_value_x3f___boxed(lean_object*);
 lean_object* l_Lean_ConstantInfo_hints(lean_object*);
+lean_object* l_Lean_ConstantInfo_value_x21___closed__1;
 lean_object* l_Lean_ConstantInfo_toConstantVal___boxed(lean_object*);
 lean_object* lean_instantiate_type_lparams(lean_object*, lean_object*);
 lean_object* l_Lean_ConstantInfo_type(lean_object*);
 lean_object* l_Lean_ConstantInfo_type___boxed(lean_object*);
 lean_object* l_Lean_ConstantInfo_lparams___boxed(lean_object*);
+lean_object* l_Lean_ConstantInfo_value_x21(lean_object*);
 lean_object* l_Lean_ConstantInfo_hasValue___boxed(lean_object*);
+lean_object* l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_RecursorVal_getMajorIdx(lean_object* x_1) {
 _start:
 {
@@ -161,7 +166,7 @@ lean_dec(x_1);
 return x_2;
 }
 }
-lean_object* l_Lean_ConstantInfo_value(lean_object* x_1) {
+lean_object* l_Lean_ConstantInfo_value_x3f(lean_object* x_1) {
 _start:
 {
 switch (lean_obj_tag(x_1)) {
@@ -194,11 +199,11 @@ return x_9;
 }
 }
 }
-lean_object* l_Lean_ConstantInfo_value___boxed(lean_object* x_1) {
+lean_object* l_Lean_ConstantInfo_value_x3f___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_ConstantInfo_value(x_1);
+x_2 = l_Lean_ConstantInfo_value_x3f(x_1);
 lean_dec(x_1);
 return x_2;
 }
@@ -238,6 +243,64 @@ x_3 = lean_box(x_2);
 return x_3;
 }
 }
+lean_object* _init_l_Lean_ConstantInfo_value_x21___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("Init.Lean.Declaration");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_ConstantInfo_value_x21___closed__2() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("declaration with value expected");
+return x_1;
+}
+}
+lean_object* l_Lean_ConstantInfo_value_x21(lean_object* x_1) {
+_start:
+{
+switch (lean_obj_tag(x_1)) {
+case 1:
+{
+lean_object* x_2; lean_object* x_3; 
+x_2 = lean_ctor_get(x_1, 0);
+x_3 = lean_ctor_get(x_2, 1);
+lean_inc(x_3);
+return x_3;
+}
+case 2:
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_4 = lean_ctor_get(x_1, 0);
+x_5 = lean_ctor_get(x_4, 1);
+x_6 = lean_task_get(x_5);
+return x_6;
+}
+default: 
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_7 = l_Lean_ConstantInfo_value_x21___closed__1;
+x_8 = lean_unsigned_to_nat(177u);
+x_9 = lean_unsigned_to_nat(31u);
+x_10 = l_Lean_ConstantInfo_value_x21___closed__2;
+x_11 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_7, x_8, x_9, x_10);
+return x_11;
+}
+}
+}
+}
+lean_object* l_Lean_ConstantInfo_value_x21___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_ConstantInfo_value_x21(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
 lean_object* l_Lean_ConstantInfo_hints(lean_object* x_1) {
 _start:
 {
@@ -291,6 +354,10 @@ _G_initialized = true;
 res = initialize_Init_Lean_Expr(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+l_Lean_ConstantInfo_value_x21___closed__1 = _init_l_Lean_ConstantInfo_value_x21___closed__1();
+lean_mark_persistent(l_Lean_ConstantInfo_value_x21___closed__1);
+l_Lean_ConstantInfo_value_x21___closed__2 = _init_l_Lean_ConstantInfo_value_x21___closed__2();
+lean_mark_persistent(l_Lean_ConstantInfo_value_x21___closed__2);
 return lean_mk_io_result(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/src/stage0/Init/Lean/Elaborator/Alias.c b/src/stage0/Init/Lean/Elaborator/Alias.c
index 67c576f2e0..6f83ba66b0 100644
--- a/src/stage0/Init/Lean/Elaborator/Alias.c
+++ b/src/stage0/Init/Lean/Elaborator/Alias.c
@@ -106,7 +106,6 @@ lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_mkAliasExtension___spec
 lean_object* l_Lean_aliasExtension___closed__8;
 lean_object* l_List_elem___main___at_Lean_addAliasEntry___spec__18___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_getAliases___boxed(lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insert___at_Lean_addAliasEntry___spec__8(lean_object*, lean_object*, lean_object*);
 lean_object* l_AssocList_find___main___at_Lean_addAliasEntry___spec__6___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentEnvExtension_addEntry___rarg(lean_object*, lean_object*, lean_object*);
@@ -122,6 +121,7 @@ lean_object* lean_array_get_size(lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l_mkHashMapImp___rarg(lean_object*);
 lean_object* l_Lean_aliasExtension___elambda__1___boxed(lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_aliasExtension___elambda__3___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_aliasExtension___elambda__4(lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
@@ -1851,7 +1851,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkAliasExtension___spec__10(x_14, x_7);
@@ -2060,7 +2060,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkAliasExtension___spec__10(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Elaborator/Basic.c b/src/stage0/Init/Lean/Elaborator/Basic.c
index 886f4e7805..a42002d138 100644
--- a/src/stage0/Init/Lean/Elaborator/Basic.c
+++ b/src/stage0/Init/Lean/Elaborator/Basic.c
@@ -316,7 +316,6 @@ lean_object* l_Lean_mkCommandElabAttribute(lean_object*);
 lean_object* l_Lean_syntaxNodeKindOfAttrParam___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_mkTermElabAttribute___spec__4(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_getUniverses___boxed(lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_resolveNamespaceUsingOpenDecls(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_processCommandsAux___main___boxed(lean_object*);
 uint8_t l_HashMapImp_contains___at_Lean_addBuiltinCommandElab___spec__2(lean_object*, lean_object*);
@@ -385,6 +384,7 @@ lean_object* l_HashMapImp_moveEntries___main___at_Lean_addBuiltinCommandElab___s
 lean_object* l_Array_iterateMAux___main___at_Lean_Elab_processHeaderAux___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___at_Lean_mkTermElabAttribute___spec__2(lean_object*, lean_object*);
 lean_object* l_Lean_builtinCommandElabTable;
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_mkAnonymousInstName___boxed(lean_object*, lean_object*);
 extern lean_object* l___private_Init_Lean_Path_1__pathSep___closed__1;
 lean_object* l_Lean_Elab_getPosition(lean_object*, lean_object*, lean_object*);
@@ -5059,7 +5059,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkTermElabAttribute___spec__4(x_14, x_7);
@@ -5268,7 +5268,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkTermElabAttribute___spec__4(x_67, x_60);
@@ -6002,7 +6002,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkCommandElabAttribute___spec__4(x_14, x_7);
@@ -6211,7 +6211,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkCommandElabAttribute___spec__4(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Elaborator/ElabStrategyAttrs.c b/src/stage0/Init/Lean/Elaborator/ElabStrategyAttrs.c
index 60c730c847..2a70d3541b 100644
--- a/src/stage0/Init/Lean/Elaborator/ElabStrategyAttrs.c
+++ b/src/stage0/Init/Lean/Elaborator/ElabStrategyAttrs.c
@@ -84,7 +84,6 @@ lean_object* l_RBNode_find___main___at_Lean_getElaboratorStrategy___spec__2(lean
 lean_object* l_Lean_registerEnumAttributes___at_Lean_mkElaboratorStrategyAttrs___spec__1___closed__2;
 lean_object* l_Lean_registerEnumAttributes___at_Lean_mkElaboratorStrategyAttrs___spec__1___lambda__2___boxed(lean_object*);
 lean_object* l_Lean_registerEnumAttributes___at_Lean_mkElaboratorStrategyAttrs___spec__1___lambda__1(lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
 lean_object* lean_array_swap(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkElaboratorStrategyAttrs___closed__5;
@@ -102,6 +101,7 @@ lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l_Lean_mkElaboratorStrategyAttrs___closed__18;
 lean_object* l_Lean_mkElaboratorStrategyAttrs___closed__11;
 extern lean_object* l_Lean_registerTagAttribute___lambda__4___closed__5;
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
@@ -677,7 +677,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkElaboratorStrategyAttrs___spec__7(x_14, x_7);
@@ -886,7 +886,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkElaboratorStrategyAttrs___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Environment.c b/src/stage0/Init/Lean/Environment.c
index bcca8195bc..735b614623 100644
--- a/src/stage0/Init/Lean/Environment.c
+++ b/src/stage0/Init/Lean/Environment.c
@@ -328,7 +328,6 @@ lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_Environment_10_
 lean_object* l_Lean_Environment_contains___boxed(lean_object*, lean_object*);
 extern lean_object* l_Array_HasRepr___rarg___closed__1;
 lean_object* lean_read_module_data(lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_IO_println___at_HasRepr_HasEval___spec__1(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_importModules___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___lambda__4___boxed(lean_object*);
@@ -372,7 +371,6 @@ lean_object* lean_array_get_size(lean_object*);
 lean_object* l___private_Init_Lean_Environment_11__finalizePersistentExtensions(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_importModules___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_EnvExtension_Inhabited(lean_object*);
-lean_object* l_EState_pure___rarg(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_Environment_10__setImportedEntries___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SimplePersistentEnvExtension_setState___rarg___lambda__1(lean_object*, lean_object*);
 lean_object* l___private_Init_Lean_Environment_9__getEntriesFor___main(lean_object*, lean_object*, lean_object*);
@@ -393,6 +391,7 @@ lean_object* l_Lean_SimplePersistentEnvExtension_Inhabited(lean_object*, lean_ob
 uint32_t lean_environment_trust_level(lean_object*);
 lean_object* l_Lean_modListExtension___closed__2;
 lean_object* l_AssocList_find___main___at_Lean_Environment_find___spec__3___boxed(lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_get_extension(lean_object*, lean_object*);
 lean_object* l_Lean_mkEmptyEnvironment___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_registerPersistentEnvExtension___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -414,6 +413,7 @@ uint8_t l_USize_decLe(size_t, size_t);
 lean_object* lean_nat_div(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_Environment_addAux___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkTagDeclarationExtension___closed__2;
+lean_object* l_EStateM_pure___rarg(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_Environment_displayStats___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PersistentEnvExtension_modifyState(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_mkModuleData___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -4340,7 +4340,7 @@ x_12 = l_Array_empty___closed__1;
 lean_inc(x_11);
 x_13 = lean_apply_1(x_11, x_12);
 x_14 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_15 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_15 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_15, 0, x_13);
 lean_closure_set(x_15, 1, x_14);
 x_16 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerPersistentEnvExtensionUnsafe___spec__2___rarg(x_1, x_15, x_8);
@@ -4550,7 +4550,7 @@ x_65 = l_Array_empty___closed__1;
 lean_inc(x_64);
 x_66 = lean_apply_1(x_64, x_65);
 x_67 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_68 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_68 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_68, 0, x_66);
 lean_closure_set(x_68, 1, x_67);
 x_69 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerPersistentEnvExtensionUnsafe___spec__2___rarg(x_1, x_68, x_61);
@@ -5268,7 +5268,7 @@ x_12 = l_Array_empty___closed__1;
 lean_inc(x_11);
 x_13 = lean_apply_1(x_11, x_12);
 x_14 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_15 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_15 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_15, 0, x_13);
 lean_closure_set(x_15, 1, x_14);
 x_16 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerSimplePersistentEnvExtension___spec__3___rarg(x_1, x_15, x_8);
@@ -5478,7 +5478,7 @@ x_65 = l_Array_empty___closed__1;
 lean_inc(x_64);
 x_66 = lean_apply_1(x_64, x_65);
 x_67 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_68 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_68 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_68, 0, x_66);
 lean_closure_set(x_68, 1, x_67);
 x_69 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerSimplePersistentEnvExtension___spec__3___rarg(x_1, x_68, x_61);
@@ -6562,7 +6562,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkTagDeclarationExtension___spec__6(x_14, x_7);
@@ -6771,7 +6771,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkTagDeclarationExtension___spec__6(x_67, x_60);
@@ -7534,7 +7534,7 @@ lean_object* lean_register_extension(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_2 = lean_alloc_closure((void*)(l_EState_pure___rarg), 2, 1);
+x_2 = lean_alloc_closure((void*)(l_EStateM_pure___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 x_3 = lean_box(0);
 x_4 = l_Lean_registerEnvExtensionUnsafe___at_Lean_registerCPPExtension___spec__1(x_2, x_3);
@@ -7897,7 +7897,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = lean_box(0);
-x_2 = lean_alloc_closure((void*)(l_EState_pure___rarg), 2, 1);
+x_2 = lean_alloc_closure((void*)(l_EStateM_pure___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
diff --git a/src/stage0/Init/Lean/Message.c b/src/stage0/Init/Lean/Message.c
index 7e1f63e772..ff3eec47ed 100644
--- a/src/stage0/Init/Lean/Message.c
+++ b/src/stage0/Init/Lean/Message.c
@@ -16,6 +16,7 @@ extern "C" {
 lean_object* l_Lean_mkErrorStringWithPos(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_coeOfLevel(lean_object*);
 lean_object* l_Lean_MessageLog_empty;
+extern lean_object* l_EStateM_Result_toString___rarg___closed__2;
 lean_object* l_Array_iterateMAux___main___at_Lean_MessageData_formatAux___main___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MessageData_formatAux___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Message_toString___closed__2;
@@ -26,7 +27,6 @@ lean_object* l_Lean_Message_Inhabited___closed__2;
 lean_object* l_Lean_fmt___at_Lean_Message_toString___spec__1(lean_object*);
 lean_object* l_Lean_Syntax_formatStx___main___rarg(lean_object*);
 lean_object* l_Lean_MessageLog_append(lean_object*, lean_object*);
-extern lean_object* l_EState_Result_toString___rarg___closed__2;
 lean_object* l_List_reverse___rarg(lean_object*);
 lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
 lean_object* l_Lean_MessageLog_toList(lean_object*);
@@ -469,7 +469,7 @@ lean_object* _init_l_Lean_Message_toString___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_EState_Result_toString___rarg___closed__2;
+x_1 = l_EStateM_Result_toString___rarg___closed__2;
 x_2 = l_String_splitAux___main___closed__1;
 x_3 = lean_string_append(x_1, x_2);
 return x_3;
@@ -562,7 +562,7 @@ if (x_9 == 0)
 lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
 x_31 = l_Lean_Message_toString___closed__1;
 x_32 = lean_string_append(x_7, x_31);
-x_33 = l_EState_Result_toString___rarg___closed__2;
+x_33 = l_EStateM_Result_toString___rarg___closed__2;
 x_34 = lean_string_append(x_33, x_32);
 lean_dec(x_32);
 x_35 = lean_string_append(x_34, x_13);
diff --git a/src/stage0/Init/Lean/MetavarContext.c b/src/stage0/Init/Lean/MetavarContext.c
index af7aabc029..4867965072 100644
--- a/src/stage0/Init/Lean/MetavarContext.c
+++ b/src/stage0/Init/Lean/MetavarContext.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Lean.MetavarContext
-// Imports: Init.Lean.AbstractMetavarContext
+// Imports: Init.Control.Reader Init.Control.Conditional Init.Data.Option.Default Init.Data.List.Default Init.Data.Nat.Default Init.Lean.LocalContext Init.Lean.MonadCache Init.Lean.NameGenerator
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -13,384 +13,587 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__67(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__58___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__19___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(lean_object*, lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_11__dep___main___spec__1(lean_object*, lean_object*);
 uint8_t lean_metavar_ctx_is_level_assigned(lean_object*, lean_object*);
 lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MetavarContext_assignLevel___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MetavarContext_assignDelayed___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__13___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t lean_expr_has_fvar(lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__6;
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__34___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__25(lean_object*, lean_object*, lean_object*);
 lean_object* l_panicWithPos___at_Lean_Level_normalize___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__17___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__54(lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_name_dec_eq(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_getLevelAssignment___spec__2(lean_object*, size_t, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__48___boxed(lean_object*, lean_object*, lean_object*);
 size_t l_USize_mul(size_t, size_t);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_betaRev(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__16___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__43(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_findDecl___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_mk_forall(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___spec__2___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__60___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarDecl_Inhabited___closed__1;
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__18___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_13__abstractRange___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_findDecl___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__65(lean_object*);
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr___closed__7;
+extern lean_object* l_Lean_LocalDecl_Inhabited;
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__24___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t l_PersistentHashMap_contains___at_Lean_MetavarContext_isExprAssigned___spec__1(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__47(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Array_empty___closed__1;
+lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__2(lean_object*, size_t, lean_object*);
 lean_object* lean_nat_sub(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__58___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__62(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__50___boxed(lean_object*, lean_object*);
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_4__visit(lean_object*, lean_object*, lean_object*);
+lean_object* l_HashMapImp_expand___at___private_Init_Lean_MetavarContext_10__visit___spec__4(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__31(lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__21___boxed(lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__11;
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__8(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__9(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_21__getInScope(lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__5(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__56___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__37___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* lean_mk_array(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_MetavarContext_assignExpr___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__28(lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__23___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_exprIsInhabited;
+extern lean_object* l_List_repr___rarg___closed__3;
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__1(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
+size_t lean_expr_hash(lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_getExprAssignment___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__66(lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_17__collectDeps(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_isLevelAssignable___boxed(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_findDecl___spec__2___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__23(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
+lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__2(lean_object*, lean_object*, lean_object*);
+lean_object* l_AssocList_find___main___at___private_Init_Lean_MetavarContext_4__visit___spec__2___boxed(lean_object*, lean_object*);
+lean_object* l_monadInhabited___rarg(lean_object*, lean_object*);
+lean_object* l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_4__visit___spec__4___boxed(lean_object*, lean_object*);
+lean_object* l_PersistentArray_foldlFromMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__59(lean_object*);
 size_t l_USize_shift__right(size_t, size_t);
 uint8_t lean_level_has_mvar(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_containsAux___main___at_Lean_MetavarContext_isDelayedAssigned___spec__2___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MetavarContext_assignExpr___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__11___boxed(lean_object*, lean_object*);
 lean_object* lean_expr_mk_let(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__49(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__66___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__4(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalContext_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__57___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_MetavarContext_hasAssignedLevelMVar(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__26___boxed(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__43___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_StateT_Monad___rarg(lean_object*);
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_getDelayedAssignment___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__57___boxed(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__51___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__30(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2;
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr___closed__6;
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__7(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_LocalContext_Inhabited___closed__1;
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__35___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_24__mkMVarApp(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__19(lean_object*, lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__22(lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_erase_delayed(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__32___boxed(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__12___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_3__instantiateLevelMVars(lean_object*, lean_object*);
+lean_object* lean_expr_mk_app(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__7___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_DependsOn_main(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_get_delayed_assignment(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__11___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__36(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_25__mkAuxMVar(lean_object*, lean_object*, uint8_t, lean_object*);
 size_t l_USize_sub(size_t, size_t);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__9___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_PersistentHashMap_contains___at_Lean_MetavarContext_isDelayedAssigned___spec__1(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_mkLambda___spec__66___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_instantiateLevelMVars(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4;
+lean_object* l___private_Init_Lean_MetavarContext_22__withFreshCache___rarg(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr___closed__5;
+lean_object* lean_array_uget(lean_object*, size_t);
+lean_object* l_Lean_Name_toStringWithSep___main(lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__4(lean_object*, lean_object*);
+lean_object* l_PersistentArray_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__58(lean_object*);
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr___closed__1;
+lean_object* l_Lean_MetavarContext_hasAssignableLevelMVar___boxed(lean_object*, lean_object*);
+lean_object* l_mkHashMap___at_Lean_MetavarContext_exprDependsOn___spec__2(lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__40___boxed(lean_object*, lean_object*);
+lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
+uint8_t l_Lean_LocalContext_contains(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__20(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_mapM___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__2(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__42___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__65___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_MetavarContext_mkDecl___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__50(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__30___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__11(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_isLevelAssignable___closed__1;
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__36(lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__53(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_hasAssignedLevelMVar___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
-lean_object* l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__66___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_get_expr_assignment(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_15__mkForall(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_eraseAux___main___at_Lean_MetavarContext_eraseDelayed___spec__2(lean_object*, size_t, lean_object*);
 uint8_t l_PersistentHashMap_contains___at_Lean_MetavarContext_isLevelAssigned___spec__1(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_findDecl___spec__1(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_getDelayedAssignment___spec__1(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_MetavarContext_instantiateMVars___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_getCollisionNodeSize___rarg(lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__15(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter;
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__64___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalContext_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__57(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__36___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkAppRev(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__61(lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MetavarContext_mkDecl___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__44___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__26___boxed(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Id_Monad;
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___main___spec__1(lean_object*, uint8_t, lean_object*);
 lean_object* lean_expr_update_forall(lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_MetavarContext_assignDelayed___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_13__abstractRange(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_level_update_succ(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__10(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_MetavarContext_instantiateMVars___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__8;
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__60(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_getDecl___boxed(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__17(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_toList___rarg(lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_getLevelAssignment___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__23___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_23__mkForallAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkBinding___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1___closed__1;
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Nat_repr(lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_24__mkMVarApp___boxed(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_List_repr___rarg___closed__2;
 lean_object* l_PersistentHashMap_mkCollisionNode___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateMVars___at_Lean_MetavarContext_instantiateMVars___spec__1(lean_object*, lean_object*);
-uint8_t l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__1(lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__41___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr___closed__2;
 extern lean_object* l_Lean_Expr_updateForall_x21___closed__1;
 uint8_t l_Lean_BinderInfo_isAuxDecl(uint8_t);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__10;
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__56___boxed(lean_object*, lean_object*);
 extern lean_object* l_panicWithPos___rarg___closed__3;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_getDelayedAssignment___spec__2___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_MetavarContext_instantiateMVars___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__45(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__40(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__20___boxed(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__55(lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_contains___at_Lean_MetavarContext_isLevelAssigned___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext;
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_getLevelAssignment___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_name_hash_usize(lean_object*);
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__47(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__16___boxed(lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__5___boxed(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_getLevelAssignment___spec__2___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t lean_expr_eqv(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_isLevelAssignable(lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__29(lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_getRevArg_x21___main___closed__1;
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__15___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__8___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_LocalDecl_userName(lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__38(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_updateProj_x21___closed__1;
-lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_foldlFromMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__59___rarg(lean_object*, lean_object*, size_t, size_t, lean_object*);
+uint8_t l_Lean_MetavarContext_isExprAssignable(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBindingException_HasToString;
+lean_object* l_Lean_MetavarContext_MkBinding_elimMVarDeps___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_LocalContext_findFVar(lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__7;
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__20(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__18(lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_LocalDecl_isLet(lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__12(lean_object*, lean_object*, lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
 extern lean_object* l_Lean_Level_mvarId_x21___closed__1;
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__41___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__9;
+lean_object* l_mkHashMap___at_Lean_MetavarContext_instantiateMVars___spec__1(lean_object*);
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__40(lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__17(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__62___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_24__mkMVarApp___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_List_reprAux___main___rarg___closed__1;
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__4___boxed(lean_object*, lean_object*, lean_object*);
 size_t l_USize_add(size_t, size_t);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__28___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__13(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_erase___at_Lean_MetavarContext_eraseDelayed___spec__1(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_findDecl___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_21__getInScope___boxed(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_getLevelAssignment___spec__1(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_MetavarContext_assignLevel___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__44(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__42(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_MetavarContext_mkLambda___spec__63(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1;
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__2(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_19__visit(lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_isLevelAssignable___spec__1(lean_object*, lean_object*);
+lean_object* l_mkHashSet___at_Lean_MetavarContext_exprDependsOn___spec__1(lean_object*);
+lean_object* l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_10__visit___spec__2___boxed(lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__10___boxed(lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_getExprAssignment___spec__1(lean_object*, lean_object*);
 lean_object* lean_expr_update_const(lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__27___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_instantiateMVars___closed__1;
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_getExprAssignment___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_metavar_ctx(lean_object*);
 uint8_t l_PersistentHashMap_containsAux___main___at_Lean_MetavarContext_isLevelAssigned___spec__2(lean_object*, size_t, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__51(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__38___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__2;
+lean_object* l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___boxed(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Char_HasRepr___closed__1;
+lean_object* l___private_Init_Lean_MetavarContext_20__getMCtx(lean_object*);
+lean_object* l_PersistentArray_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__58___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_PersistentHashMap_empty___closed__3;
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__17___boxed(lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MetavarContext_assignDelayed___spec__4(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__5;
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__28(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1___boxed(lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__50(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_5__getMCtx(lean_object*);
 uint8_t l_Lean_LocalDecl_binderInfo(lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__42___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
-lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_panicWithPos___at_Lean_MetavarContext_isLevelAssignable___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MetavarContext_mkDecl___spec__4(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_assign_expr(lean_object*, lean_object*, lean_object*);
+uint8_t l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_10__visit___spec__2(lean_object*, lean_object*);
+lean_object* l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_10__visit___spec__7(lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__24___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___spec__2(lean_object*, uint8_t, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__53(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_push(lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__27(lean_object*, lean_object*);
+uint8_t l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_4__visit___spec__4(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_14__mkLambda(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_eraseAux___main___at_Lean_MetavarContext_eraseDelayed___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_getDecl___closed__2;
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__26(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__22(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__14___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_update_proj(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_InstantiateExprMVars_main___main(lean_object*, lean_object*);
 extern lean_object* l_panicWithPos___rarg___closed__1;
-extern lean_object* l_Lean_MetavarDecl_Inhabited;
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_getInScope(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__5(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarDecl_Inhabited;
+lean_object* l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_4__visit___spec__8(lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_18__reduceLocalContext(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__25___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_panicWithPos___at_Lean_MetavarContext_getDecl___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__56(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_getDelayedAssignment___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__33___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_exprDependsOn___closed__1;
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_getDelayedAssignment___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__58(lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_update_mdata(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_MetavarContext_mkDecl___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__8(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__30___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
 extern size_t l_PersistentHashMap_insertAux___main___rarg___closed__2;
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__5___boxed(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
+lean_object* l_HashMapImp_expand___at___private_Init_Lean_MetavarContext_4__visit___spec__5(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_MetavarContext_hasAssignedLevelMVar___main(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_instantiateMVars(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__59(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__46(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__18___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_elimMVarDeps(lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__4___boxed(lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_11__dep___main___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___main___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_hasAssignableLevelMVar___main___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_getDecl___closed__1;
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__63___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_getDecl(lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__39___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__16(lean_object*, lean_object*, lean_object*);
+lean_object* l_AssocList_foldlM___main___at___private_Init_Lean_MetavarContext_4__visit___spec__7(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__6___boxed(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_PersistentArray_getAux___main___rarg___closed__1;
 lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_getLevelAssignment___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__62___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__39(lean_object*, lean_object*);
-lean_object* l_List_mapM___main___at_Lean_MetavarContext_instantiateMVars___spec__6(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__26(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_hasAssignableLevelMVar(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__67___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2;
 lean_object* l_PersistentHashMap_insert___at_Lean_MetavarContext_assignExpr___spec__1(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__8___boxed(lean_object*, lean_object*);
+lean_object* l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__1;
+lean_object* l_Lean_MetavarContext_MkBindingException_HasToString___closed__1;
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__34(lean_object*, lean_object*);
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_PersistentHashMap_containsAux___main___at_Lean_MetavarContext_isDelayedAssigned___spec__2(lean_object*, size_t, lean_object*);
-lean_object* l_panicWithPos___at_Lean_MetavarContext_instantiateMVars___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_mk_mvar(lean_object*);
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_mkLambda___spec__66(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_22__withFreshCache(lean_object*);
 uint8_t l_Lean_Expr_isMVar(lean_object*);
 lean_object* l_PersistentHashMap_containsAux___main___at_Lean_MetavarContext_isExprAssigned___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_get_level_assignment(lean_object*, lean_object*);
 lean_object* lean_expr_update_lambda(lean_object*, uint8_t, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__22___boxed(lean_object*, lean_object*);
+lean_object* l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(lean_object*, lean_object*);
 uint8_t lean_metavar_ctx_is_delayed_assigned(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_mkLambda(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__34(lean_object*, lean_object*, lean_object*);
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__54___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__57(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__41(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_instantiateMVars___spec__8(lean_object*, lean_object*, lean_object*);
+lean_object* l_AssocList_find___main___at___private_Init_Lean_MetavarContext_4__visit___spec__2(lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__29___boxed(lean_object*, lean_object*);
+extern lean_object* l_Array_HasRepr___rarg___closed__1;
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_21__getInScope___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_foldlFromMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__59___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_24__mkMVarApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__61___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_MetavarContext_assignDelayed___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__38(lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_isLevelAssignable___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__54___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_HashMapImp_moveEntries___main___at___private_Init_Lean_MetavarContext_4__visit___spec__6(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_letName_x21___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1___boxed(lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__16(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insert___at_Lean_MetavarContext_mkDecl___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_abstract_range(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars___at_Lean_MetavarContext_instantiateMVars___spec__5(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__50___boxed(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_System_FilePath_dirName___closed__1;
 lean_object* l_panic(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_MetavarContext_hasAssignedMVar___main(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__64(lean_object*);
 extern lean_object* l_Lean_Level_updateIMax_x21___closed__1;
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__10___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__53___boxed(lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__46___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_Expr_updateLambda_x21___closed__1;
+lean_object* l___private_Init_Lean_MetavarContext_8__instantiateDelayed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__34___boxed(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__24(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__62___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__48(lean_object*, lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__10(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr___closed__4;
+size_t lean_usize_modn(size_t, lean_object*);
 lean_object* l_Lean_MetavarContext_Inhabited;
+lean_object* l_Lean_MetavarContext_mkBinding(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_foldlMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__60___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_toString___at_Lean_MetavarContext_MkBindingException_toStr___spec__3(lean_object*);
 lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__11(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__1;
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__21(lean_object*, lean_object*);
+lean_object* l_panicWithPos___at_Lean_MetavarContext_isLevelAssignable___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__63(lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__63___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_EStateM_MonadState___closed__2;
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__35(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__3___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_List_toStringAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__4(uint8_t, lean_object*);
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_findDecl___spec__2(lean_object*, size_t, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__14(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_HashMap_Inhabited___closed__1;
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__45___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_isDelayedAssigned___boxed(lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isApp(lean_object*);
+extern lean_object* l_Option_get_x21___rarg___closed__2;
+lean_object* l_List_toStringAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__4___boxed(lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__31___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_MetavarContext_assignExpr___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_isLevelAssigned___boxed(lean_object*, lean_object*);
 extern lean_object* l_PersistentHashMap_insertAux___main___rarg___closed__3;
 lean_object* lean_array_get_size(lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__52___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_eraseIdx_x27___rarg(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAtCollisionNodeAux___main___at_Lean_MetavarContext_assignDelayed___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_foldlMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__60(lean_object*);
 lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_getExprAssignment___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_isExprAssignable___boxed(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_isUnaryNode___rarg(lean_object*);
 extern lean_object* l_EIO_Monad___closed__1;
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__29___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_mkBinding___at_Lean_MetavarContext_mkLambda___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__47___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_mkForall(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MetavarContext_assignLevel___spec__4(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_25__mkAuxMVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_metavar_ctx_is_expr_assigned(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__65___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__44(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_indexOfAux___main___at_Lean_LocalContext_erase___spec__3(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__24(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__29(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_mkHashMapImp___rarg(lean_object*);
 lean_object* l_Array_iterateMAux___main___at_Lean_MetavarContext_assignExpr___spec__4(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_mk_decl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__14(lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Init_Lean_MetavarContext_18__reduceLocalContext___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_MetavarContext_assignExpr___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__41(lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_find_decl(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_MetavarContext_assignLevel___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__52(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__6(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insert___at_Lean_MetavarContext_assignLevel___spec__1(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__1___boxed(lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__12___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr___closed__3;
+lean_object* lean_local_ctx_erase(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_localDeclDependsOn(lean_object*, lean_object*, lean_object*);
+lean_object* l_HashMapImp_moveEntries___main___at___private_Init_Lean_MetavarContext_10__visit___spec__5(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_10__visit(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_isExprAssigned___boxed(lean_object*, lean_object*);
 uint8_t l_Lean_MetavarContext_hasAssignedMVar(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__55___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_Inhabited___closed__1;
 lean_object* lean_metavar_ctx_assign_delayed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_mkDecl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_MetavarContext_mkDecl___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__56(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__35___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__4(lean_object*, lean_object*, lean_object*);
+size_t lean_usize_of_nat(lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__5___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_mk_lambda(lean_object*, uint8_t, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__35(lean_object*, lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__3(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_insert___at_Lean_MetavarContext_assignDelayed___spec__1(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__32___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__30(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_LocalDecl_index(lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__22___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_erase___at_Lean_MetavarContext_eraseDelayed___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__64___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_hasAssignedMVar___main___boxed(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_contains___at_Lean_MetavarContext_isDelayedAssigned___spec__1___boxed(lean_object*, lean_object*);
 uint8_t l_USize_decLe(size_t, size_t);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__12(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__38___boxed(lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__5(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_hasAssignableLevelMVar___main(lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3;
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__46(lean_object*, lean_object*);
 extern lean_object* l_panicWithPos___rarg___closed__2;
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_getExprAssignment___spec__2___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__32(lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__2;
-uint8_t l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__47___boxed(lean_object*, lean_object*, lean_object*);
+size_t l_USize_shift__left(size_t, size_t);
+extern uint8_t l_Bool_Inhabited;
 lean_object* lean_level_update_max(lean_object*, lean_object*, lean_object*);
 uint8_t l_PersistentHashMap_containsAux___main___at_Lean_MetavarContext_isExprAssigned___spec__2(lean_object*, size_t, lean_object*);
 uint8_t lean_expr_has_expr_mvar(lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__32(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_getExprAssignment___spec__2(lean_object*, size_t, lean_object*);
 extern lean_object* l_Lean_Expr_updateMData_x21___closed__1;
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__48(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_mkBinding___at_Lean_MetavarContext_mkLambda___spec__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__4;
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__62(lean_object*);
+lean_object* l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux(lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Option_get_x21___rarg___closed__1;
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__44___boxed(lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__42(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_abstract(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__46___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__2(lean_object*, lean_object*);
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__23(lean_object*, lean_object*);
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__54(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_update_sort(lean_object*, lean_object*);
 size_t l_USize_land(size_t, size_t);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__48___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_21__getInScope___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_exprDependsOn(lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__2___boxed(lean_object*, lean_object*);
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MetavarContext_hasAssignedMVar___boxed(lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__53___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__28___boxed(lean_object*, lean_object*);
 lean_object* lean_usize_to_nat(size_t);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__18(lean_object*, lean_object*, lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__52(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr(lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_metavar_ctx_assign_level(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__36___boxed(lean_object*, lean_object*, lean_object*);
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__33(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_collectDeps___at_Lean_MetavarContext_mkLambda___spec__4(lean_object*, lean_object*, lean_object*);
+lean_object* l_AssocList_foldlM___main___at___private_Init_Lean_MetavarContext_10__visit___spec__6(lean_object*, lean_object*);
+lean_object* lean_nat_mul(lean_object*, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
+lean_object* l_PersistentArray_foldlMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__60___rarg___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__20___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_PersistentHashMap_containsAtAux___main___at_Lean_LocalContext_contains___spec__3(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Init_Lean_MetavarContext_18__reduceLocalContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_panicWithPos___at_Lean_MetavarContext_getDecl___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_panicWithPos___at_Lean_MetavarContext_mkLambda___spec__63___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_getDelayedAssignment___spec__2(lean_object*, size_t, lean_object*);
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_18__reduceLocalContext___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_LocalDecl_toExpr(lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_Lean_exprIsInhabited___closed__1;
+lean_object* l_Lean_LocalContext_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__57___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+extern lean_object* l_List_repr___rarg___closed__1;
 lean_object* l_PersistentHashMap_containsAux___main___at_Lean_MetavarContext_isLevelAssigned___spec__2___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__59___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__40___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__14___boxed(lean_object*, lean_object*);
-extern lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1;
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__52___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_11__dep(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_6__modifyCtx(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_InstantiateExprMVars_main(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkBinding___spec__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__49___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__37(lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_update_let(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__3;
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__61___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_expr_has_level_mvar(lean_object*);
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isLambda(lean_object*);
+extern lean_object* l_String_splitAux___main___closed__1;
 lean_object* l_PersistentHashMap_insertAux___main___at_Lean_MetavarContext_assignLevel___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*);
 lean_object* l_Lean_LocalDecl_name(lean_object*);
+lean_object* l_Lean_MetavarContext_hasAssignedLevelMVar___main___boxed(lean_object*, lean_object*);
 lean_object* l_PersistentHashMap_contains___at_Lean_MetavarContext_isExprAssigned___spec__1___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1___boxed(lean_object*, lean_object*);
+lean_object* l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_MetavarContext_mkBinding___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* _init_l_Lean_MetavarDecl_Inhabited___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; uint8_t x_5; lean_object* x_6; 
+x_1 = lean_box(0);
+x_2 = l_Lean_LocalContext_Inhabited___closed__1;
+x_3 = l_Lean_exprIsInhabited___closed__1;
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = 0;
+x_6 = lean_alloc_ctor(0, 4, 1);
+lean_ctor_set(x_6, 0, x_1);
+lean_ctor_set(x_6, 1, x_2);
+lean_ctor_set(x_6, 2, x_3);
+lean_ctor_set(x_6, 3, x_4);
+lean_ctor_set_uint8(x_6, sizeof(void*)*4, x_5);
+return x_6;
+}
+}
+lean_object* _init_l_Lean_MetavarDecl_Inhabited() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_MetavarDecl_Inhabited___closed__1;
+return x_1;
+}
+}
 lean_object* _init_l_Lean_MetavarContext_Inhabited___closed__1() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_PersistentHashMap_empty___closed__3;
-x_2 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_2, 0, x_1);
-lean_ctor_set(x_2, 1, x_1);
-lean_ctor_set(x_2, 2, x_1);
-lean_ctor_set(x_2, 3, x_1);
-return x_2;
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_unsigned_to_nat(0u);
+x_2 = l_PersistentHashMap_empty___closed__3;
+x_3 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+lean_ctor_set(x_3, 2, x_2);
+lean_ctor_set(x_3, 3, x_2);
+lean_ctor_set(x_3, 4, x_2);
+lean_ctor_set(x_3, 5, x_2);
+return x_3;
 }
 }
 lean_object* _init_l_Lean_MetavarContext_Inhabited() {
@@ -896,41 +1099,52 @@ uint8_t x_7;
 x_7 = !lean_is_exclusive(x_1);
 if (x_7 == 0)
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
 x_8 = lean_ctor_get(x_1, 0);
-x_9 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_9, 0, x_3);
-lean_ctor_set(x_9, 1, x_4);
-lean_ctor_set(x_9, 2, x_5);
-lean_ctor_set_uint8(x_9, sizeof(void*)*3, x_6);
-x_10 = l_PersistentHashMap_insert___at_Lean_MetavarContext_mkDecl___spec__1(x_8, x_2, x_9);
-lean_ctor_set(x_1, 0, x_10);
+x_9 = lean_ctor_get(x_1, 2);
+lean_inc(x_8);
+x_10 = lean_alloc_ctor(0, 4, 1);
+lean_ctor_set(x_10, 0, x_3);
+lean_ctor_set(x_10, 1, x_4);
+lean_ctor_set(x_10, 2, x_5);
+lean_ctor_set(x_10, 3, x_8);
+lean_ctor_set_uint8(x_10, sizeof(void*)*4, x_6);
+x_11 = l_PersistentHashMap_insert___at_Lean_MetavarContext_mkDecl___spec__1(x_9, x_2, x_10);
+lean_ctor_set(x_1, 2, x_11);
 return x_1;
 }
 else
 {
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_11 = lean_ctor_get(x_1, 0);
-x_12 = lean_ctor_get(x_1, 1);
-x_13 = lean_ctor_get(x_1, 2);
-x_14 = lean_ctor_get(x_1, 3);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_12 = lean_ctor_get(x_1, 0);
+x_13 = lean_ctor_get(x_1, 1);
+x_14 = lean_ctor_get(x_1, 2);
+x_15 = lean_ctor_get(x_1, 3);
+x_16 = lean_ctor_get(x_1, 4);
+x_17 = lean_ctor_get(x_1, 5);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
-lean_inc(x_11);
 lean_dec(x_1);
-x_15 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_15, 0, x_3);
-lean_ctor_set(x_15, 1, x_4);
-lean_ctor_set(x_15, 2, x_5);
-lean_ctor_set_uint8(x_15, sizeof(void*)*3, x_6);
-x_16 = l_PersistentHashMap_insert___at_Lean_MetavarContext_mkDecl___spec__1(x_11, x_2, x_15);
-x_17 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_12);
-lean_ctor_set(x_17, 2, x_13);
-lean_ctor_set(x_17, 3, x_14);
-return x_17;
+lean_inc(x_12);
+x_18 = lean_alloc_ctor(0, 4, 1);
+lean_ctor_set(x_18, 0, x_3);
+lean_ctor_set(x_18, 1, x_4);
+lean_ctor_set(x_18, 2, x_5);
+lean_ctor_set(x_18, 3, x_12);
+lean_ctor_set_uint8(x_18, sizeof(void*)*4, x_6);
+x_19 = l_PersistentHashMap_insert___at_Lean_MetavarContext_mkDecl___spec__1(x_14, x_2, x_18);
+x_20 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_20, 0, x_12);
+lean_ctor_set(x_20, 1, x_13);
+lean_ctor_set(x_20, 2, x_19);
+lean_ctor_set(x_20, 3, x_15);
+lean_ctor_set(x_20, 4, x_16);
+lean_ctor_set(x_20, 5, x_17);
+return x_20;
 }
 }
 }
@@ -1095,7 +1309,7 @@ lean_object* lean_metavar_ctx_find_decl(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_1, 0);
+x_3 = lean_ctor_get(x_1, 2);
 lean_inc(x_3);
 lean_dec(x_1);
 x_4 = l_PersistentHashMap_find___at_Lean_MetavarContext_findDecl___spec__1(x_3, x_2);
@@ -1181,13 +1395,13 @@ lean_object* l_Lean_MetavarContext_getDecl(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_1, 0);
+x_3 = lean_ctor_get(x_1, 2);
 x_4 = l_PersistentHashMap_find___at_Lean_MetavarContext_findDecl___spec__1(x_3, x_2);
 if (lean_obj_tag(x_4) == 0)
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_5 = l_Lean_MetavarContext_getDecl___closed__1;
-x_6 = lean_unsigned_to_nat(39u);
+x_6 = lean_unsigned_to_nat(70u);
 x_7 = lean_unsigned_to_nat(15u);
 x_8 = l_Lean_MetavarContext_getDecl___closed__2;
 x_9 = l_panicWithPos___at_Lean_MetavarContext_getDecl___spec__1(x_5, x_6, x_7, x_8);
@@ -1710,30 +1924,36 @@ x_4 = !lean_is_exclusive(x_1);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = lean_ctor_get(x_1, 1);
+x_5 = lean_ctor_get(x_1, 3);
 x_6 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignLevel___spec__1(x_5, x_2, x_3);
-lean_ctor_set(x_1, 1, x_6);
+lean_ctor_set(x_1, 3, x_6);
 return x_1;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_7 = lean_ctor_get(x_1, 0);
 x_8 = lean_ctor_get(x_1, 1);
 x_9 = lean_ctor_get(x_1, 2);
 x_10 = lean_ctor_get(x_1, 3);
+x_11 = lean_ctor_get(x_1, 4);
+x_12 = lean_ctor_get(x_1, 5);
+lean_inc(x_12);
+lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_dec(x_1);
-x_11 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignLevel___spec__1(x_8, x_2, x_3);
-x_12 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_12, 0, x_7);
-lean_ctor_set(x_12, 1, x_11);
-lean_ctor_set(x_12, 2, x_9);
-lean_ctor_set(x_12, 3, x_10);
-return x_12;
+x_13 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignLevel___spec__1(x_10, x_2, x_3);
+x_14 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_14, 0, x_7);
+lean_ctor_set(x_14, 1, x_8);
+lean_ctor_set(x_14, 2, x_9);
+lean_ctor_set(x_14, 3, x_13);
+lean_ctor_set(x_14, 4, x_11);
+lean_ctor_set(x_14, 5, x_12);
+return x_14;
 }
 }
 }
@@ -2249,30 +2469,36 @@ x_4 = !lean_is_exclusive(x_1);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = lean_ctor_get(x_1, 2);
+x_5 = lean_ctor_get(x_1, 4);
 x_6 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignExpr___spec__1(x_5, x_2, x_3);
-lean_ctor_set(x_1, 2, x_6);
+lean_ctor_set(x_1, 4, x_6);
 return x_1;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 x_7 = lean_ctor_get(x_1, 0);
 x_8 = lean_ctor_get(x_1, 1);
 x_9 = lean_ctor_get(x_1, 2);
 x_10 = lean_ctor_get(x_1, 3);
+x_11 = lean_ctor_get(x_1, 4);
+x_12 = lean_ctor_get(x_1, 5);
+lean_inc(x_12);
+lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_dec(x_1);
-x_11 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignExpr___spec__1(x_9, x_2, x_3);
-x_12 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_12, 0, x_7);
-lean_ctor_set(x_12, 1, x_8);
-lean_ctor_set(x_12, 2, x_11);
-lean_ctor_set(x_12, 3, x_10);
-return x_12;
+x_13 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignExpr___spec__1(x_11, x_2, x_3);
+x_14 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_14, 0, x_7);
+lean_ctor_set(x_14, 1, x_8);
+lean_ctor_set(x_14, 2, x_9);
+lean_ctor_set(x_14, 3, x_10);
+lean_ctor_set(x_14, 4, x_13);
+lean_ctor_set(x_14, 5, x_12);
+return x_14;
 }
 }
 }
@@ -2788,38 +3014,44 @@ x_6 = !lean_is_exclusive(x_1);
 if (x_6 == 0)
 {
 lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_7 = lean_ctor_get(x_1, 3);
+x_7 = lean_ctor_get(x_1, 5);
 x_8 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_8, 0, x_3);
 lean_ctor_set(x_8, 1, x_4);
 lean_ctor_set(x_8, 2, x_5);
 x_9 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignDelayed___spec__1(x_7, x_2, x_8);
-lean_ctor_set(x_1, 3, x_9);
+lean_ctor_set(x_1, 5, x_9);
 return x_1;
 }
 else
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
 x_10 = lean_ctor_get(x_1, 0);
 x_11 = lean_ctor_get(x_1, 1);
 x_12 = lean_ctor_get(x_1, 2);
 x_13 = lean_ctor_get(x_1, 3);
+x_14 = lean_ctor_get(x_1, 4);
+x_15 = lean_ctor_get(x_1, 5);
+lean_inc(x_15);
+lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_dec(x_1);
-x_14 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_14, 0, x_3);
-lean_ctor_set(x_14, 1, x_4);
-lean_ctor_set(x_14, 2, x_5);
-x_15 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignDelayed___spec__1(x_13, x_2, x_14);
-x_16 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_16, 0, x_10);
-lean_ctor_set(x_16, 1, x_11);
-lean_ctor_set(x_16, 2, x_12);
-lean_ctor_set(x_16, 3, x_15);
-return x_16;
+x_16 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_16, 0, x_3);
+lean_ctor_set(x_16, 1, x_4);
+lean_ctor_set(x_16, 2, x_5);
+x_17 = l_PersistentHashMap_insert___at_Lean_MetavarContext_assignDelayed___spec__1(x_15, x_2, x_16);
+x_18 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_18, 0, x_10);
+lean_ctor_set(x_18, 1, x_11);
+lean_ctor_set(x_18, 2, x_12);
+lean_ctor_set(x_18, 3, x_13);
+lean_ctor_set(x_18, 4, x_14);
+lean_ctor_set(x_18, 5, x_17);
+return x_18;
 }
 }
 }
@@ -2974,7 +3206,7 @@ lean_object* lean_metavar_ctx_get_level_assignment(lean_object* x_1, lean_object
 _start:
 {
 lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_1, 1);
+x_3 = lean_ctor_get(x_1, 3);
 lean_inc(x_3);
 lean_dec(x_1);
 x_4 = l_PersistentHashMap_find___at_Lean_MetavarContext_getLevelAssignment___spec__1(x_3, x_2);
@@ -3142,7 +3374,7 @@ lean_object* lean_metavar_ctx_get_expr_assignment(lean_object* x_1, lean_object*
 _start:
 {
 lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_1, 2);
+x_3 = lean_ctor_get(x_1, 4);
 lean_inc(x_3);
 lean_dec(x_1);
 x_4 = l_PersistentHashMap_find___at_Lean_MetavarContext_getExprAssignment___spec__1(x_3, x_2);
@@ -3310,7 +3542,7 @@ lean_object* lean_metavar_ctx_get_delayed_assignment(lean_object* x_1, lean_obje
 _start:
 {
 lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_1, 3);
+x_3 = lean_ctor_get(x_1, 5);
 lean_inc(x_3);
 lean_dec(x_1);
 x_4 = l_PersistentHashMap_find___at_Lean_MetavarContext_getDelayedAssignment___spec__1(x_3, x_2);
@@ -3420,7 +3652,7 @@ uint8_t lean_metavar_ctx_is_level_assigned(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_1, 1);
+x_3 = lean_ctor_get(x_1, 3);
 lean_inc(x_3);
 lean_dec(x_1);
 x_4 = l_PersistentHashMap_contains___at_Lean_MetavarContext_isLevelAssigned___spec__1(x_3, x_2);
@@ -3530,7 +3762,7 @@ uint8_t lean_metavar_ctx_is_expr_assigned(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_1, 2);
+x_3 = lean_ctor_get(x_1, 4);
 lean_inc(x_3);
 lean_dec(x_1);
 x_4 = l_PersistentHashMap_contains___at_Lean_MetavarContext_isExprAssigned___spec__1(x_3, x_2);
@@ -3640,7 +3872,7 @@ uint8_t lean_metavar_ctx_is_delayed_assigned(lean_object* x_1, lean_object* x_2)
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_1, 3);
+x_3 = lean_ctor_get(x_1, 5);
 lean_inc(x_3);
 lean_dec(x_1);
 x_4 = l_PersistentHashMap_contains___at_Lean_MetavarContext_isDelayedAssigned___spec__1(x_3, x_2);
@@ -4317,32 +4549,38 @@ x_3 = !lean_is_exclusive(x_1);
 if (x_3 == 0)
 {
 lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_1, 3);
+x_4 = lean_ctor_get(x_1, 5);
 x_5 = l_PersistentHashMap_erase___at_Lean_MetavarContext_eraseDelayed___spec__1(x_4, x_2);
 lean_dec(x_2);
-lean_ctor_set(x_1, 3, x_5);
+lean_ctor_set(x_1, 5, x_5);
 return x_1;
 }
 else
 {
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_6 = lean_ctor_get(x_1, 0);
 x_7 = lean_ctor_get(x_1, 1);
 x_8 = lean_ctor_get(x_1, 2);
 x_9 = lean_ctor_get(x_1, 3);
+x_10 = lean_ctor_get(x_1, 4);
+x_11 = lean_ctor_get(x_1, 5);
+lean_inc(x_11);
+lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_dec(x_1);
-x_10 = l_PersistentHashMap_erase___at_Lean_MetavarContext_eraseDelayed___spec__1(x_9, x_2);
+x_12 = l_PersistentHashMap_erase___at_Lean_MetavarContext_eraseDelayed___spec__1(x_11, x_2);
 lean_dec(x_2);
-x_11 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_11, 0, x_6);
-lean_ctor_set(x_11, 1, x_7);
-lean_ctor_set(x_11, 2, x_8);
-lean_ctor_set(x_11, 3, x_10);
-return x_11;
+x_13 = lean_alloc_ctor(0, 6, 0);
+lean_ctor_set(x_13, 0, x_6);
+lean_ctor_set(x_13, 1, x_7);
+lean_ctor_set(x_13, 2, x_8);
+lean_ctor_set(x_13, 3, x_9);
+lean_ctor_set(x_13, 4, x_10);
+lean_ctor_set(x_13, 5, x_12);
+return x_13;
 }
 }
 }
@@ -4366,166 +4604,270 @@ lean_dec(x_2);
 return x_3;
 }
 }
-uint8_t l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-uint8_t x_3; 
-x_3 = 0;
-return x_3;
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_1);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; 
+lean_dec(x_4);
+x_8 = lean_box(0);
+return x_8;
+}
+else
+{
+lean_object* x_9; uint8_t x_10; 
+x_9 = lean_array_fget(x_1, x_4);
+x_10 = lean_name_dec_eq(x_5, x_9);
+lean_dec(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_4, x_11);
+lean_dec(x_4);
+x_3 = lean_box(0);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = lean_array_fget(x_2, x_4);
+lean_dec(x_4);
+x_15 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_15, 0, x_14);
+return x_15;
 }
 }
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5) {
+}
+}
+lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__2(lean_object* x_1, size_t x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_6; lean_object* x_7; 
-x_6 = lean_box(0);
-x_7 = lean_metavar_ctx_mk_decl(x_1, x_2, x_6, x_3, x_4, x_5);
-return x_7;
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_4; size_t x_5; size_t x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_4 = lean_ctor_get(x_1, 0);
+x_5 = 5;
+x_6 = l_PersistentHashMap_insertAux___main___rarg___closed__2;
+x_7 = x_2 & x_6;
+x_8 = lean_usize_to_nat(x_7);
+x_9 = lean_box(2);
+x_10 = lean_array_get(x_9, x_4, x_8);
+lean_dec(x_8);
+switch (lean_obj_tag(x_10)) {
+case 0:
+{
+lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_name_dec_eq(x_3, x_11);
+lean_dec(x_11);
+if (x_13 == 0)
+{
+lean_object* x_14; 
+lean_dec(x_12);
+x_14 = lean_box(0);
+return x_14;
+}
+else
+{
+lean_object* x_15; 
+x_15 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_15, 0, x_12);
+return x_15;
 }
 }
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__1() {
+case 1:
+{
+lean_object* x_16; size_t x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_10, 0);
+lean_inc(x_16);
+lean_dec(x_10);
+x_17 = x_2 >> x_5;
+x_18 = l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__2(x_16, x_17, x_3);
+lean_dec(x_16);
+return x_18;
+}
+default: 
+{
+lean_object* x_19; 
+x_19 = lean_box(0);
+return x_19;
+}
+}
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_20 = lean_ctor_get(x_1, 0);
+x_21 = lean_ctor_get(x_1, 1);
+x_22 = lean_unsigned_to_nat(0u);
+x_23 = l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__3(x_20, x_21, lean_box(0), x_22, x_3);
+return x_23;
+}
+}
+}
+lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_isLevelAssignable___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; size_t x_4; lean_object* x_5; 
+x_3 = lean_ctor_get(x_1, 0);
+x_4 = lean_name_hash_usize(x_2);
+x_5 = l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__2(x_3, x_4, x_2);
+return x_5;
+}
+}
+lean_object* l_panicWithPos___at_Lean_MetavarContext_isLevelAssignable___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
+x_5 = l_panicWithPos___rarg___closed__1;
+x_6 = lean_string_append(x_5, x_1);
+x_7 = l_panicWithPos___rarg___closed__2;
+x_8 = lean_string_append(x_6, x_7);
+x_9 = l_Nat_repr(x_2);
+x_10 = lean_string_append(x_8, x_9);
+lean_dec(x_9);
+x_11 = l_panicWithPos___rarg___closed__2;
+x_12 = lean_string_append(x_10, x_11);
+x_13 = l_Nat_repr(x_3);
+x_14 = lean_string_append(x_12, x_13);
+lean_dec(x_13);
+x_15 = l_panicWithPos___rarg___closed__3;
+x_16 = lean_string_append(x_14, x_15);
+x_17 = lean_string_append(x_16, x_4);
+x_18 = l_Bool_Inhabited;
+x_19 = lean_box(x_18);
+x_20 = lean_panic_fn(x_17);
+return x_20;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_isLevelAssignable___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__1___boxed), 2, 0);
+x_1 = lean_mk_string("unknown universe metavariable");
 return x_1;
 }
 }
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__2() {
+lean_object* l_Lean_MetavarContext_isLevelAssignable(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(lean_metavar_ctx_get_level_assignment), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__3() {
-_start:
+lean_object* x_3; lean_object* x_4; 
+x_3 = lean_ctor_get(x_1, 1);
+x_4 = l_PersistentHashMap_find___at_Lean_MetavarContext_isLevelAssignable___spec__1(x_3, x_2);
+if (lean_obj_tag(x_4) == 0)
 {
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(lean_metavar_ctx_assign_level), 3, 0);
-return x_1;
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_5 = l_Lean_MetavarContext_getDecl___closed__1;
+x_6 = lean_unsigned_to_nat(115u);
+x_7 = lean_unsigned_to_nat(12u);
+x_8 = l_Lean_MetavarContext_isLevelAssignable___closed__1;
+x_9 = l_panicWithPos___at_Lean_MetavarContext_isLevelAssignable___spec__4(x_5, x_6, x_7, x_8);
+return x_9;
 }
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__4() {
-_start:
+else
 {
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(lean_metavar_ctx_get_expr_assignment), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__5() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(lean_metavar_ctx_assign_expr), 3, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__6() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_MetavarContext_getDecl___boxed), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__7() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(lean_metavar_ctx_assign_delayed), 5, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__8() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(lean_metavar_ctx_get_delayed_assignment), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__9() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(lean_metavar_ctx_erase_delayed), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__10() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__2___boxed), 5, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__11() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_12; lean_object* x_13; 
-x_1 = l_Lean_MetavarContext_Inhabited___closed__1;
-x_2 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__1;
-x_3 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__2;
-x_4 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__3;
-x_5 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__4;
-x_6 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__5;
-x_7 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__6;
-x_8 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__7;
-x_9 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__8;
-x_10 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__9;
-x_11 = 1;
-x_12 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__10;
-x_13 = lean_alloc_ctor(0, 12, 1);
-lean_ctor_set(x_13, 0, x_1);
-lean_ctor_set(x_13, 1, x_2);
-lean_ctor_set(x_13, 2, x_3);
-lean_ctor_set(x_13, 3, x_4);
-lean_ctor_set(x_13, 4, x_2);
-lean_ctor_set(x_13, 5, x_5);
-lean_ctor_set(x_13, 6, x_6);
-lean_ctor_set(x_13, 7, x_7);
-lean_ctor_set(x_13, 8, x_8);
-lean_ctor_set(x_13, 9, x_9);
-lean_ctor_set(x_13, 10, x_10);
-lean_ctor_set(x_13, 11, x_12);
-lean_ctor_set_uint8(x_13, sizeof(void*)*12, x_11);
+lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; 
+x_10 = lean_ctor_get(x_4, 0);
+lean_inc(x_10);
+lean_dec(x_4);
+x_11 = lean_ctor_get(x_1, 0);
+x_12 = lean_nat_dec_eq(x_10, x_11);
+lean_dec(x_10);
+x_13 = lean_box(x_12);
 return x_13;
 }
 }
-lean_object* _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext() {
+}
+lean_object* l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-lean_object* x_1; 
-x_1 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__11;
-return x_1;
+lean_object* x_6; 
+x_6 = l_PersistentHashMap_findAtAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__3(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_6;
 }
 }
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+size_t x_4; lean_object* x_5; 
+x_4 = lean_unbox_usize(x_2);
+lean_dec(x_2);
+x_5 = l_PersistentHashMap_findAux___main___at_Lean_MetavarContext_isLevelAssignable___spec__2(x_1, x_4, x_3);
+lean_dec(x_3);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_PersistentHashMap_find___at_Lean_MetavarContext_isLevelAssignable___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_PersistentHashMap_find___at_Lean_MetavarContext_isLevelAssignable___spec__1(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_panicWithPos___at_Lean_MetavarContext_isLevelAssignable___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_panicWithPos___at_Lean_MetavarContext_isLevelAssignable___spec__4(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Lean_MetavarContext_isLevelAssignable___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_MetavarContext_isLevelAssignable(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+uint8_t l_Lean_MetavarContext_isExprAssignable(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_3 = l_Lean_MetavarContext_getDecl(x_1, x_2);
+x_4 = lean_ctor_get(x_3, 3);
+lean_inc(x_4);
+lean_dec(x_3);
+x_5 = lean_ctor_get(x_1, 0);
+x_6 = lean_nat_dec_eq(x_4, x_5);
+lean_dec(x_4);
+return x_6;
+}
+}
+lean_object* l_Lean_MetavarContext_isExprAssignable___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint8_t x_3; lean_object* x_4; 
-x_3 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__1(x_1, x_2);
+x_3 = l_Lean_MetavarContext_isExprAssignable(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 x_4 = lean_box(x_3);
 return x_4;
 }
 }
-lean_object* l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = lean_unbox(x_5);
-lean_dec(x_5);
-x_7 = l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___lambda__2(x_1, x_2, x_3, x_4, x_6);
-return x_7;
-}
-}
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1(lean_object* x_1, lean_object* x_2) {
+uint8_t l_Lean_MetavarContext_hasAssignedLevelMVar___main(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 switch (lean_obj_tag(x_2)) {
@@ -4585,7 +4927,7 @@ else
 {
 uint8_t x_13; 
 lean_inc(x_1);
-x_13 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1(x_1, x_7);
+x_13 = l_Lean_MetavarContext_hasAssignedLevelMVar___main(x_1, x_7);
 if (x_13 == 0)
 {
 uint8_t x_14; 
@@ -4647,7 +4989,7 @@ else
 {
 uint8_t x_23; 
 lean_inc(x_1);
-x_23 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1(x_1, x_17);
+x_23 = l_Lean_MetavarContext_hasAssignedLevelMVar___main(x_1, x_17);
 if (x_23 == 0)
 {
 uint8_t x_24; 
@@ -4677,53 +5019,41 @@ return x_26;
 }
 case 5:
 {
-lean_object* x_27; lean_object* x_28; 
+lean_object* x_27; uint8_t x_28; 
 x_27 = lean_ctor_get(x_2, 0);
 lean_inc(x_27);
 lean_dec(x_2);
-x_28 = lean_metavar_ctx_get_level_assignment(x_1, x_27);
-if (lean_obj_tag(x_28) == 0)
-{
-uint8_t x_29; 
-x_29 = 0;
-return x_29;
-}
-else
-{
-uint8_t x_30; 
-lean_dec(x_28);
-x_30 = 1;
-return x_30;
-}
+x_28 = lean_metavar_ctx_is_level_assigned(x_1, x_27);
+return x_28;
 }
 default: 
 {
-uint8_t x_31; 
+uint8_t x_29; 
 lean_dec(x_2);
 lean_dec(x_1);
-x_31 = 0;
-return x_31;
+x_29 = 0;
+return x_29;
 }
 }
 }
 }
+lean_object* l_Lean_MetavarContext_hasAssignedLevelMVar___main___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_Lean_MetavarContext_hasAssignedLevelMVar___main(x_1, x_2);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
 uint8_t l_Lean_MetavarContext_hasAssignedLevelMVar(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint8_t x_3; 
-x_3 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1(x_1, x_2);
+x_3 = l_Lean_MetavarContext_hasAssignedLevelMVar___main(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1(x_1, x_2);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
 lean_object* l_Lean_MetavarContext_hasAssignedLevelMVar___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -4733,7 +5063,7 @@ x_4 = lean_box(x_3);
 return x_4;
 }
 }
-uint8_t l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___spec__2(lean_object* x_1, uint8_t x_2, lean_object* x_3) {
+uint8_t l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___main___spec__1(lean_object* x_1, uint8_t x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_3) == 0)
@@ -4750,8 +5080,8 @@ x_5 = lean_ctor_get(x_3, 1);
 lean_inc(x_5);
 lean_dec(x_3);
 lean_inc(x_1);
-x_6 = l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___spec__2(x_1, x_2, x_5);
-x_7 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1(x_1, x_4);
+x_6 = l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___main___spec__1(x_1, x_2, x_5);
+x_7 = l_Lean_MetavarContext_hasAssignedLevelMVar___main(x_1, x_4);
 if (x_7 == 0)
 {
 return x_6;
@@ -4765,716 +5095,704 @@ return x_8;
 }
 }
 }
-uint8_t l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(lean_object* x_1, lean_object* x_2) {
+uint8_t l_Lean_MetavarContext_hasAssignedMVar___main(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 switch (lean_obj_tag(x_2)) {
 case 2:
 {
-lean_object* x_3; lean_object* x_4; 
+lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
 lean_inc(x_3);
 lean_dec(x_2);
-x_4 = lean_metavar_ctx_get_expr_assignment(x_1, x_3);
-if (lean_obj_tag(x_4) == 0)
-{
-uint8_t x_5; 
-x_5 = 0;
-return x_5;
-}
-else
-{
-uint8_t x_6; 
-lean_dec(x_4);
-x_6 = 1;
-return x_6;
-}
+x_4 = lean_metavar_ctx_is_expr_assigned(x_1, x_3);
+return x_4;
 }
 case 3:
 {
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_ctor_get(x_2, 0);
-lean_inc(x_7);
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_ctor_get(x_2, 0);
+lean_inc(x_5);
 lean_dec(x_2);
-x_8 = l_Lean_AbstractMetavarContext_hasAssignedLevelMVar___main___at_Lean_MetavarContext_hasAssignedLevelMVar___spec__1(x_1, x_7);
-return x_8;
+x_6 = l_Lean_MetavarContext_hasAssignedLevelMVar___main(x_1, x_5);
+return x_6;
 }
 case 4:
 {
-lean_object* x_9; uint8_t x_10; uint8_t x_11; 
-x_9 = lean_ctor_get(x_2, 1);
-lean_inc(x_9);
+lean_object* x_7; uint8_t x_8; uint8_t x_9; 
+x_7 = lean_ctor_get(x_2, 1);
+lean_inc(x_7);
 lean_dec(x_2);
-x_10 = 0;
-x_11 = l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___spec__2(x_1, x_10, x_9);
-return x_11;
+x_8 = 0;
+x_9 = l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___main___spec__1(x_1, x_8, x_7);
+return x_9;
 }
 case 5:
 {
-lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_12 = lean_ctor_get(x_2, 0);
-lean_inc(x_12);
-x_13 = lean_ctor_get(x_2, 1);
-lean_inc(x_13);
+lean_object* x_10; lean_object* x_11; uint8_t x_12; 
+x_10 = lean_ctor_get(x_2, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_2, 1);
+lean_inc(x_11);
 lean_dec(x_2);
-x_14 = lean_expr_has_expr_mvar(x_12);
+x_12 = lean_expr_has_expr_mvar(x_10);
+if (x_12 == 0)
+{
+uint8_t x_13; 
+x_13 = lean_expr_has_level_mvar(x_10);
+if (x_13 == 0)
+{
+uint8_t x_14; 
+lean_dec(x_10);
+x_14 = lean_expr_has_expr_mvar(x_11);
 if (x_14 == 0)
 {
 uint8_t x_15; 
-x_15 = lean_expr_has_level_mvar(x_12);
+x_15 = lean_expr_has_level_mvar(x_11);
 if (x_15 == 0)
 {
 uint8_t x_16; 
-lean_dec(x_12);
-x_16 = lean_expr_has_expr_mvar(x_13);
-if (x_16 == 0)
-{
-uint8_t x_17; 
-x_17 = lean_expr_has_level_mvar(x_13);
-if (x_17 == 0)
-{
-uint8_t x_18; 
-lean_dec(x_13);
+lean_dec(x_11);
 lean_dec(x_1);
-x_18 = 0;
-return x_18;
+x_16 = 0;
+return x_16;
 }
 else
 {
-x_2 = x_13;
+x_2 = x_11;
 goto _start;
 }
 }
 else
 {
-x_2 = x_13;
+x_2 = x_11;
 goto _start;
 }
 }
 else
 {
+uint8_t x_19; 
+lean_inc(x_1);
+x_19 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_10);
+if (x_19 == 0)
+{
+uint8_t x_20; 
+x_20 = lean_expr_has_expr_mvar(x_11);
+if (x_20 == 0)
+{
 uint8_t x_21; 
-lean_inc(x_1);
-x_21 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_12);
+x_21 = lean_expr_has_level_mvar(x_11);
 if (x_21 == 0)
 {
-uint8_t x_22; 
-x_22 = lean_expr_has_expr_mvar(x_13);
-if (x_22 == 0)
-{
-uint8_t x_23; 
-x_23 = lean_expr_has_level_mvar(x_13);
-if (x_23 == 0)
-{
-lean_dec(x_13);
+lean_dec(x_11);
 lean_dec(x_1);
-return x_21;
+return x_19;
 }
 else
 {
-x_2 = x_13;
+x_2 = x_11;
 goto _start;
 }
 }
 else
 {
-x_2 = x_13;
+x_2 = x_11;
 goto _start;
 }
 }
 else
 {
+uint8_t x_24; 
+lean_dec(x_11);
+lean_dec(x_1);
+x_24 = 1;
+return x_24;
+}
+}
+}
+else
+{
+uint8_t x_25; 
+lean_inc(x_1);
+x_25 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_10);
+if (x_25 == 0)
+{
 uint8_t x_26; 
-lean_dec(x_13);
-lean_dec(x_1);
-x_26 = 1;
-return x_26;
-}
-}
-}
-else
+x_26 = lean_expr_has_expr_mvar(x_11);
+if (x_26 == 0)
 {
 uint8_t x_27; 
-lean_inc(x_1);
-x_27 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_12);
+x_27 = lean_expr_has_level_mvar(x_11);
 if (x_27 == 0)
 {
-uint8_t x_28; 
-x_28 = lean_expr_has_expr_mvar(x_13);
-if (x_28 == 0)
-{
-uint8_t x_29; 
-x_29 = lean_expr_has_level_mvar(x_13);
-if (x_29 == 0)
-{
-lean_dec(x_13);
+lean_dec(x_11);
 lean_dec(x_1);
-return x_27;
+return x_25;
 }
 else
 {
-x_2 = x_13;
+x_2 = x_11;
 goto _start;
 }
 }
 else
 {
-x_2 = x_13;
+x_2 = x_11;
 goto _start;
 }
 }
 else
 {
-uint8_t x_32; 
-lean_dec(x_13);
+uint8_t x_30; 
+lean_dec(x_11);
 lean_dec(x_1);
-x_32 = 1;
-return x_32;
+x_30 = 1;
+return x_30;
 }
 }
 }
 case 6:
 {
-lean_object* x_33; lean_object* x_34; uint8_t x_35; 
-x_33 = lean_ctor_get(x_2, 1);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_2, 2);
-lean_inc(x_34);
+lean_object* x_31; lean_object* x_32; uint8_t x_33; 
+x_31 = lean_ctor_get(x_2, 1);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_2, 2);
+lean_inc(x_32);
 lean_dec(x_2);
-x_35 = lean_expr_has_expr_mvar(x_33);
+x_33 = lean_expr_has_expr_mvar(x_31);
+if (x_33 == 0)
+{
+uint8_t x_34; 
+x_34 = lean_expr_has_level_mvar(x_31);
+if (x_34 == 0)
+{
+uint8_t x_35; 
+lean_dec(x_31);
+x_35 = lean_expr_has_expr_mvar(x_32);
 if (x_35 == 0)
 {
 uint8_t x_36; 
-x_36 = lean_expr_has_level_mvar(x_33);
+x_36 = lean_expr_has_level_mvar(x_32);
 if (x_36 == 0)
 {
 uint8_t x_37; 
-lean_dec(x_33);
-x_37 = lean_expr_has_expr_mvar(x_34);
-if (x_37 == 0)
-{
-uint8_t x_38; 
-x_38 = lean_expr_has_level_mvar(x_34);
-if (x_38 == 0)
-{
-uint8_t x_39; 
-lean_dec(x_34);
+lean_dec(x_32);
 lean_dec(x_1);
-x_39 = 0;
-return x_39;
+x_37 = 0;
+return x_37;
 }
 else
 {
-x_2 = x_34;
+x_2 = x_32;
 goto _start;
 }
 }
 else
 {
-x_2 = x_34;
+x_2 = x_32;
 goto _start;
 }
 }
 else
 {
+uint8_t x_40; 
+lean_inc(x_1);
+x_40 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_31);
+if (x_40 == 0)
+{
+uint8_t x_41; 
+x_41 = lean_expr_has_expr_mvar(x_32);
+if (x_41 == 0)
+{
 uint8_t x_42; 
-lean_inc(x_1);
-x_42 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_33);
+x_42 = lean_expr_has_level_mvar(x_32);
 if (x_42 == 0)
 {
-uint8_t x_43; 
-x_43 = lean_expr_has_expr_mvar(x_34);
-if (x_43 == 0)
-{
-uint8_t x_44; 
-x_44 = lean_expr_has_level_mvar(x_34);
-if (x_44 == 0)
-{
-lean_dec(x_34);
+lean_dec(x_32);
 lean_dec(x_1);
-return x_42;
+return x_40;
 }
 else
 {
-x_2 = x_34;
+x_2 = x_32;
 goto _start;
 }
 }
 else
 {
-x_2 = x_34;
+x_2 = x_32;
 goto _start;
 }
 }
 else
 {
+uint8_t x_45; 
+lean_dec(x_32);
+lean_dec(x_1);
+x_45 = 1;
+return x_45;
+}
+}
+}
+else
+{
+uint8_t x_46; 
+lean_inc(x_1);
+x_46 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_31);
+if (x_46 == 0)
+{
 uint8_t x_47; 
-lean_dec(x_34);
-lean_dec(x_1);
-x_47 = 1;
-return x_47;
-}
-}
-}
-else
+x_47 = lean_expr_has_expr_mvar(x_32);
+if (x_47 == 0)
 {
 uint8_t x_48; 
-lean_inc(x_1);
-x_48 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_33);
+x_48 = lean_expr_has_level_mvar(x_32);
 if (x_48 == 0)
 {
-uint8_t x_49; 
-x_49 = lean_expr_has_expr_mvar(x_34);
-if (x_49 == 0)
-{
-uint8_t x_50; 
-x_50 = lean_expr_has_level_mvar(x_34);
-if (x_50 == 0)
-{
-lean_dec(x_34);
+lean_dec(x_32);
 lean_dec(x_1);
-return x_48;
+return x_46;
 }
 else
 {
-x_2 = x_34;
+x_2 = x_32;
 goto _start;
 }
 }
 else
 {
-x_2 = x_34;
+x_2 = x_32;
 goto _start;
 }
 }
 else
 {
-uint8_t x_53; 
-lean_dec(x_34);
+uint8_t x_51; 
+lean_dec(x_32);
 lean_dec(x_1);
-x_53 = 1;
-return x_53;
+x_51 = 1;
+return x_51;
 }
 }
 }
 case 7:
 {
-lean_object* x_54; lean_object* x_55; uint8_t x_56; 
-x_54 = lean_ctor_get(x_2, 1);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_2, 2);
-lean_inc(x_55);
+lean_object* x_52; lean_object* x_53; uint8_t x_54; 
+x_52 = lean_ctor_get(x_2, 1);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_2, 2);
+lean_inc(x_53);
 lean_dec(x_2);
-x_56 = lean_expr_has_expr_mvar(x_54);
+x_54 = lean_expr_has_expr_mvar(x_52);
+if (x_54 == 0)
+{
+uint8_t x_55; 
+x_55 = lean_expr_has_level_mvar(x_52);
+if (x_55 == 0)
+{
+uint8_t x_56; 
+lean_dec(x_52);
+x_56 = lean_expr_has_expr_mvar(x_53);
 if (x_56 == 0)
 {
 uint8_t x_57; 
-x_57 = lean_expr_has_level_mvar(x_54);
+x_57 = lean_expr_has_level_mvar(x_53);
 if (x_57 == 0)
 {
 uint8_t x_58; 
-lean_dec(x_54);
-x_58 = lean_expr_has_expr_mvar(x_55);
-if (x_58 == 0)
-{
-uint8_t x_59; 
-x_59 = lean_expr_has_level_mvar(x_55);
-if (x_59 == 0)
-{
-uint8_t x_60; 
-lean_dec(x_55);
+lean_dec(x_53);
 lean_dec(x_1);
-x_60 = 0;
-return x_60;
+x_58 = 0;
+return x_58;
 }
 else
 {
-x_2 = x_55;
+x_2 = x_53;
 goto _start;
 }
 }
 else
 {
-x_2 = x_55;
+x_2 = x_53;
 goto _start;
 }
 }
 else
 {
+uint8_t x_61; 
+lean_inc(x_1);
+x_61 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_52);
+if (x_61 == 0)
+{
+uint8_t x_62; 
+x_62 = lean_expr_has_expr_mvar(x_53);
+if (x_62 == 0)
+{
 uint8_t x_63; 
-lean_inc(x_1);
-x_63 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_54);
+x_63 = lean_expr_has_level_mvar(x_53);
 if (x_63 == 0)
 {
-uint8_t x_64; 
-x_64 = lean_expr_has_expr_mvar(x_55);
-if (x_64 == 0)
-{
-uint8_t x_65; 
-x_65 = lean_expr_has_level_mvar(x_55);
-if (x_65 == 0)
-{
-lean_dec(x_55);
+lean_dec(x_53);
 lean_dec(x_1);
-return x_63;
+return x_61;
 }
 else
 {
-x_2 = x_55;
+x_2 = x_53;
 goto _start;
 }
 }
 else
 {
-x_2 = x_55;
+x_2 = x_53;
 goto _start;
 }
 }
 else
 {
+uint8_t x_66; 
+lean_dec(x_53);
+lean_dec(x_1);
+x_66 = 1;
+return x_66;
+}
+}
+}
+else
+{
+uint8_t x_67; 
+lean_inc(x_1);
+x_67 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_52);
+if (x_67 == 0)
+{
 uint8_t x_68; 
-lean_dec(x_55);
-lean_dec(x_1);
-x_68 = 1;
-return x_68;
-}
-}
-}
-else
+x_68 = lean_expr_has_expr_mvar(x_53);
+if (x_68 == 0)
 {
 uint8_t x_69; 
-lean_inc(x_1);
-x_69 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_54);
+x_69 = lean_expr_has_level_mvar(x_53);
 if (x_69 == 0)
 {
-uint8_t x_70; 
-x_70 = lean_expr_has_expr_mvar(x_55);
-if (x_70 == 0)
-{
-uint8_t x_71; 
-x_71 = lean_expr_has_level_mvar(x_55);
-if (x_71 == 0)
-{
-lean_dec(x_55);
+lean_dec(x_53);
 lean_dec(x_1);
-return x_69;
+return x_67;
 }
 else
 {
-x_2 = x_55;
+x_2 = x_53;
 goto _start;
 }
 }
 else
 {
-x_2 = x_55;
+x_2 = x_53;
 goto _start;
 }
 }
 else
 {
-uint8_t x_74; 
-lean_dec(x_55);
+uint8_t x_72; 
+lean_dec(x_53);
 lean_dec(x_1);
-x_74 = 1;
-return x_74;
+x_72 = 1;
+return x_72;
 }
 }
 }
 case 8:
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; uint8_t x_78; uint8_t x_99; 
-x_75 = lean_ctor_get(x_2, 1);
+lean_object* x_73; lean_object* x_74; lean_object* x_75; uint8_t x_76; uint8_t x_97; 
+x_73 = lean_ctor_get(x_2, 1);
+lean_inc(x_73);
+x_74 = lean_ctor_get(x_2, 2);
+lean_inc(x_74);
+x_75 = lean_ctor_get(x_2, 3);
 lean_inc(x_75);
-x_76 = lean_ctor_get(x_2, 2);
-lean_inc(x_76);
-x_77 = lean_ctor_get(x_2, 3);
-lean_inc(x_77);
 lean_dec(x_2);
-x_99 = lean_expr_has_expr_mvar(x_75);
-if (x_99 == 0)
+x_97 = lean_expr_has_expr_mvar(x_73);
+if (x_97 == 0)
+{
+uint8_t x_98; 
+x_98 = lean_expr_has_level_mvar(x_73);
+if (x_98 == 0)
+{
+uint8_t x_99; 
+lean_dec(x_73);
+x_99 = 0;
+x_76 = x_99;
+goto block_96;
+}
+else
 {
 uint8_t x_100; 
-x_100 = lean_expr_has_level_mvar(x_75);
+lean_inc(x_1);
+x_100 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_73);
 if (x_100 == 0)
 {
+x_76 = x_100;
+goto block_96;
+}
+else
+{
 uint8_t x_101; 
 lean_dec(x_75);
-x_101 = 0;
-x_78 = x_101;
-goto block_98;
+lean_dec(x_74);
+lean_dec(x_1);
+x_101 = 1;
+return x_101;
+}
+}
 }
 else
 {
 uint8_t x_102; 
 lean_inc(x_1);
-x_102 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_75);
+x_102 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_73);
 if (x_102 == 0)
 {
-x_78 = x_102;
-goto block_98;
+x_76 = x_102;
+goto block_96;
 }
 else
 {
 uint8_t x_103; 
-lean_dec(x_77);
-lean_dec(x_76);
+lean_dec(x_75);
+lean_dec(x_74);
 lean_dec(x_1);
 x_103 = 1;
 return x_103;
 }
 }
-}
-else
+block_96:
 {
-uint8_t x_104; 
-lean_inc(x_1);
-x_104 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_75);
-if (x_104 == 0)
+uint8_t x_77; 
+x_77 = lean_expr_has_expr_mvar(x_74);
+if (x_77 == 0)
 {
-x_78 = x_104;
-goto block_98;
-}
-else
+uint8_t x_78; 
+x_78 = lean_expr_has_level_mvar(x_74);
+if (x_78 == 0)
 {
-uint8_t x_105; 
-lean_dec(x_77);
-lean_dec(x_76);
-lean_dec(x_1);
-x_105 = 1;
-return x_105;
-}
-}
-block_98:
+lean_dec(x_74);
+if (x_76 == 0)
 {
 uint8_t x_79; 
-x_79 = lean_expr_has_expr_mvar(x_76);
+x_79 = lean_expr_has_expr_mvar(x_75);
 if (x_79 == 0)
 {
 uint8_t x_80; 
-x_80 = lean_expr_has_level_mvar(x_76);
+x_80 = lean_expr_has_level_mvar(x_75);
 if (x_80 == 0)
 {
-lean_dec(x_76);
-if (x_78 == 0)
-{
-uint8_t x_81; 
-x_81 = lean_expr_has_expr_mvar(x_77);
-if (x_81 == 0)
-{
-uint8_t x_82; 
-x_82 = lean_expr_has_level_mvar(x_77);
-if (x_82 == 0)
-{
-lean_dec(x_77);
+lean_dec(x_75);
 lean_dec(x_1);
-return x_78;
+return x_76;
 }
 else
 {
-x_2 = x_77;
+x_2 = x_75;
 goto _start;
 }
 }
 else
 {
-x_2 = x_77;
+x_2 = x_75;
 goto _start;
 }
 }
 else
 {
+uint8_t x_83; 
+lean_dec(x_75);
+lean_dec(x_1);
+x_83 = 1;
+return x_83;
+}
+}
+else
+{
+uint8_t x_84; 
+lean_inc(x_1);
+x_84 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_74);
+if (x_84 == 0)
+{
 uint8_t x_85; 
-lean_dec(x_77);
-lean_dec(x_1);
-x_85 = 1;
-return x_85;
-}
-}
-else
+x_85 = lean_expr_has_expr_mvar(x_75);
+if (x_85 == 0)
 {
 uint8_t x_86; 
-lean_inc(x_1);
-x_86 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_76);
+x_86 = lean_expr_has_level_mvar(x_75);
 if (x_86 == 0)
 {
-uint8_t x_87; 
-x_87 = lean_expr_has_expr_mvar(x_77);
-if (x_87 == 0)
-{
-uint8_t x_88; 
-x_88 = lean_expr_has_level_mvar(x_77);
-if (x_88 == 0)
-{
-lean_dec(x_77);
+lean_dec(x_75);
 lean_dec(x_1);
-return x_86;
+return x_84;
 }
 else
 {
-x_2 = x_77;
+x_2 = x_75;
 goto _start;
 }
 }
 else
 {
-x_2 = x_77;
+x_2 = x_75;
 goto _start;
 }
 }
 else
 {
+uint8_t x_89; 
+lean_dec(x_75);
+lean_dec(x_1);
+x_89 = 1;
+return x_89;
+}
+}
+}
+else
+{
+uint8_t x_90; 
+lean_inc(x_1);
+x_90 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_74);
+if (x_90 == 0)
+{
 uint8_t x_91; 
-lean_dec(x_77);
-lean_dec(x_1);
-x_91 = 1;
-return x_91;
-}
-}
-}
-else
+x_91 = lean_expr_has_expr_mvar(x_75);
+if (x_91 == 0)
 {
 uint8_t x_92; 
-lean_inc(x_1);
-x_92 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_76);
+x_92 = lean_expr_has_level_mvar(x_75);
 if (x_92 == 0)
 {
-uint8_t x_93; 
-x_93 = lean_expr_has_expr_mvar(x_77);
-if (x_93 == 0)
-{
-uint8_t x_94; 
-x_94 = lean_expr_has_level_mvar(x_77);
-if (x_94 == 0)
-{
-lean_dec(x_77);
+lean_dec(x_75);
 lean_dec(x_1);
-return x_92;
+return x_90;
 }
 else
 {
-x_2 = x_77;
+x_2 = x_75;
 goto _start;
 }
 }
 else
 {
-x_2 = x_77;
+x_2 = x_75;
 goto _start;
 }
 }
 else
 {
-uint8_t x_97; 
-lean_dec(x_77);
+uint8_t x_95; 
+lean_dec(x_75);
 lean_dec(x_1);
-x_97 = 1;
-return x_97;
+x_95 = 1;
+return x_95;
 }
 }
 }
 }
 case 10:
 {
-lean_object* x_106; uint8_t x_107; 
-x_106 = lean_ctor_get(x_2, 1);
-lean_inc(x_106);
+lean_object* x_104; uint8_t x_105; 
+x_104 = lean_ctor_get(x_2, 1);
+lean_inc(x_104);
 lean_dec(x_2);
-x_107 = lean_expr_has_expr_mvar(x_106);
-if (x_107 == 0)
+x_105 = lean_expr_has_expr_mvar(x_104);
+if (x_105 == 0)
 {
-uint8_t x_108; 
-x_108 = lean_expr_has_level_mvar(x_106);
-if (x_108 == 0)
+uint8_t x_106; 
+x_106 = lean_expr_has_level_mvar(x_104);
+if (x_106 == 0)
 {
-uint8_t x_109; 
-lean_dec(x_106);
+uint8_t x_107; 
+lean_dec(x_104);
 lean_dec(x_1);
-x_109 = 0;
-return x_109;
+x_107 = 0;
+return x_107;
 }
 else
 {
-x_2 = x_106;
+x_2 = x_104;
 goto _start;
 }
 }
 else
 {
-x_2 = x_106;
+x_2 = x_104;
 goto _start;
 }
 }
 case 11:
 {
-lean_object* x_112; uint8_t x_113; 
-x_112 = lean_ctor_get(x_2, 2);
-lean_inc(x_112);
+lean_object* x_110; uint8_t x_111; 
+x_110 = lean_ctor_get(x_2, 2);
+lean_inc(x_110);
 lean_dec(x_2);
-x_113 = lean_expr_has_expr_mvar(x_112);
-if (x_113 == 0)
+x_111 = lean_expr_has_expr_mvar(x_110);
+if (x_111 == 0)
 {
-uint8_t x_114; 
-x_114 = lean_expr_has_level_mvar(x_112);
-if (x_114 == 0)
+uint8_t x_112; 
+x_112 = lean_expr_has_level_mvar(x_110);
+if (x_112 == 0)
 {
-uint8_t x_115; 
-lean_dec(x_112);
+uint8_t x_113; 
+lean_dec(x_110);
 lean_dec(x_1);
-x_115 = 0;
-return x_115;
+x_113 = 0;
+return x_113;
 }
 else
 {
-x_2 = x_112;
+x_2 = x_110;
 goto _start;
 }
 }
 else
 {
-x_2 = x_112;
+x_2 = x_110;
 goto _start;
 }
 }
 default: 
 {
-uint8_t x_118; 
+uint8_t x_116; 
 lean_dec(x_2);
 lean_dec(x_1);
-x_118 = 0;
-return x_118;
+x_116 = 0;
+return x_116;
 }
 }
 }
 }
+lean_object* l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; uint8_t x_5; lean_object* x_6; 
+x_4 = lean_unbox(x_2);
+lean_dec(x_2);
+x_5 = l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___main___spec__1(x_1, x_4, x_3);
+x_6 = lean_box(x_5);
+return x_6;
+}
+}
+lean_object* l_Lean_MetavarContext_hasAssignedMVar___main___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_2);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
 uint8_t l_Lean_MetavarContext_hasAssignedMVar(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint8_t x_3; 
-x_3 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_2);
+x_3 = l_Lean_MetavarContext_hasAssignedMVar___main(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; uint8_t x_5; lean_object* x_6; 
-x_4 = lean_unbox(x_2);
-lean_dec(x_2);
-x_5 = l_List_foldr___main___at_Lean_MetavarContext_hasAssignedMVar___spec__2(x_1, x_4, x_3);
-x_6 = lean_box(x_5);
-return x_6;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_Lean_AbstractMetavarContext_hasAssignedMVar___main___at_Lean_MetavarContext_hasAssignedMVar___spec__1(x_1, x_2);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
 lean_object* l_Lean_MetavarContext_hasAssignedMVar___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
@@ -5484,7 +5802,208 @@ x_4 = lean_box(x_3);
 return x_4;
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_MetavarContext_hasAssignableLevelMVar___main(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+switch (lean_obj_tag(x_2)) {
+case 1:
+{
+lean_object* x_3; uint8_t x_4; 
+x_3 = lean_ctor_get(x_2, 0);
+lean_inc(x_3);
+lean_dec(x_2);
+lean_inc(x_3);
+x_4 = lean_level_has_mvar(x_3);
+if (x_4 == 0)
+{
+uint8_t x_5; lean_object* x_6; 
+lean_dec(x_3);
+x_5 = 0;
+x_6 = lean_box(x_5);
+return x_6;
+}
+else
+{
+x_2 = x_3;
+goto _start;
+}
+}
+case 2:
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_8 = lean_ctor_get(x_2, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_2, 1);
+lean_inc(x_9);
+lean_dec(x_2);
+lean_inc(x_8);
+x_10 = lean_level_has_mvar(x_8);
+if (x_10 == 0)
+{
+uint8_t x_11; 
+lean_dec(x_8);
+lean_inc(x_9);
+x_11 = lean_level_has_mvar(x_9);
+if (x_11 == 0)
+{
+uint8_t x_12; lean_object* x_13; 
+lean_dec(x_9);
+x_12 = 0;
+x_13 = lean_box(x_12);
+return x_13;
+}
+else
+{
+x_2 = x_9;
+goto _start;
+}
+}
+else
+{
+lean_object* x_15; uint8_t x_16; 
+x_15 = l_Lean_MetavarContext_hasAssignableLevelMVar___main(x_1, x_8);
+x_16 = lean_unbox(x_15);
+lean_dec(x_15);
+if (x_16 == 0)
+{
+uint8_t x_17; 
+lean_inc(x_9);
+x_17 = lean_level_has_mvar(x_9);
+if (x_17 == 0)
+{
+lean_object* x_18; 
+lean_dec(x_9);
+x_18 = lean_box(x_16);
+return x_18;
+}
+else
+{
+x_2 = x_9;
+goto _start;
+}
+}
+else
+{
+uint8_t x_20; lean_object* x_21; 
+lean_dec(x_9);
+x_20 = 1;
+x_21 = lean_box(x_20);
+return x_21;
+}
+}
+}
+case 3:
+{
+lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+x_22 = lean_ctor_get(x_2, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_2, 1);
+lean_inc(x_23);
+lean_dec(x_2);
+lean_inc(x_22);
+x_24 = lean_level_has_mvar(x_22);
+if (x_24 == 0)
+{
+uint8_t x_25; 
+lean_dec(x_22);
+lean_inc(x_23);
+x_25 = lean_level_has_mvar(x_23);
+if (x_25 == 0)
+{
+uint8_t x_26; lean_object* x_27; 
+lean_dec(x_23);
+x_26 = 0;
+x_27 = lean_box(x_26);
+return x_27;
+}
+else
+{
+x_2 = x_23;
+goto _start;
+}
+}
+else
+{
+lean_object* x_29; uint8_t x_30; 
+x_29 = l_Lean_MetavarContext_hasAssignableLevelMVar___main(x_1, x_22);
+x_30 = lean_unbox(x_29);
+lean_dec(x_29);
+if (x_30 == 0)
+{
+uint8_t x_31; 
+lean_inc(x_23);
+x_31 = lean_level_has_mvar(x_23);
+if (x_31 == 0)
+{
+lean_object* x_32; 
+lean_dec(x_23);
+x_32 = lean_box(x_30);
+return x_32;
+}
+else
+{
+x_2 = x_23;
+goto _start;
+}
+}
+else
+{
+uint8_t x_34; lean_object* x_35; 
+lean_dec(x_23);
+x_34 = 1;
+x_35 = lean_box(x_34);
+return x_35;
+}
+}
+}
+case 5:
+{
+lean_object* x_36; lean_object* x_37; 
+x_36 = lean_ctor_get(x_2, 0);
+lean_inc(x_36);
+lean_dec(x_2);
+x_37 = l_Lean_MetavarContext_isLevelAssignable(x_1, x_36);
+lean_dec(x_36);
+return x_37;
+}
+default: 
+{
+uint8_t x_38; lean_object* x_39; 
+lean_dec(x_2);
+x_38 = 0;
+x_39 = lean_box(x_38);
+return x_39;
+}
+}
+}
+}
+lean_object* l_Lean_MetavarContext_hasAssignableLevelMVar___main___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_MetavarContext_hasAssignableLevelMVar___main(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_Lean_MetavarContext_hasAssignableLevelMVar(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_MetavarContext_hasAssignableLevelMVar___main(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_Lean_MetavarContext_hasAssignableLevelMVar___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_MetavarContext_hasAssignableLevelMVar(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 switch (lean_obj_tag(x_1)) {
@@ -5493,7 +6012,7 @@ case 1:
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_1, 0);
 lean_inc(x_3);
-x_4 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_3, x_2);
+x_4 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_3, x_2);
 x_5 = !lean_is_exclusive(x_4);
 if (x_5 == 0)
 {
@@ -5525,13 +6044,13 @@ x_12 = lean_ctor_get(x_1, 0);
 lean_inc(x_12);
 x_13 = lean_ctor_get(x_1, 1);
 lean_inc(x_13);
-x_14 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_12, x_2);
+x_14 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_12, x_2);
 x_15 = lean_ctor_get(x_14, 0);
 lean_inc(x_15);
 x_16 = lean_ctor_get(x_14, 1);
 lean_inc(x_16);
 lean_dec(x_14);
-x_17 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_13, x_16);
+x_17 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_13, x_16);
 x_18 = !lean_is_exclusive(x_17);
 if (x_18 == 0)
 {
@@ -5564,11 +6083,11 @@ lean_inc(x_25);
 x_26 = lean_ctor_get(x_1, 1);
 lean_inc(x_26);
 lean_dec(x_1);
-x_27 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_25, x_2);
+x_27 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_25, x_2);
 x_28 = lean_ctor_get(x_27, 1);
 lean_inc(x_28);
 lean_dec(x_27);
-x_29 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_26, x_28);
+x_29 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_26, x_28);
 x_30 = !lean_is_exclusive(x_29);
 if (x_30 == 0)
 {
@@ -5638,7 +6157,7 @@ return x_49;
 else
 {
 lean_object* x_50; uint8_t x_51; 
-x_50 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_47, x_2);
+x_50 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_47, x_2);
 x_51 = !lean_is_exclusive(x_50);
 if (x_51 == 0)
 {
@@ -5679,15 +6198,751 @@ return x_59;
 }
 }
 }
-lean_object* l_Lean_MetavarContext_instantiateLevelMVars(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_2, x_1);
+x_3 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_1, x_2);
 return x_3;
 }
 }
-lean_object* l_panicWithPos___at_Lean_MetavarContext_instantiateMVars___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Init_Lean_MetavarContext_3__instantiateLevelMVars(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_1, x_4);
+x_6 = !lean_is_exclusive(x_5);
+if (x_6 == 0)
+{
+lean_object* x_7; 
+x_7 = lean_ctor_get(x_5, 1);
+lean_ctor_set(x_2, 0, x_7);
+lean_ctor_set(x_5, 1, x_2);
+return x_5;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_8 = lean_ctor_get(x_5, 0);
+x_9 = lean_ctor_get(x_5, 1);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_dec(x_5);
+lean_ctor_set(x_2, 0, x_9);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_8);
+lean_ctor_set(x_10, 1, x_2);
+return x_10;
+}
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_11 = lean_ctor_get(x_2, 0);
+x_12 = lean_ctor_get(x_2, 1);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_dec(x_2);
+x_13 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_1, x_11);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_13, 1);
+lean_inc(x_15);
+if (lean_is_exclusive(x_13)) {
+ lean_ctor_release(x_13, 0);
+ lean_ctor_release(x_13, 1);
+ x_16 = x_13;
+} else {
+ lean_dec_ref(x_13);
+ x_16 = lean_box(0);
+}
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_12);
+if (lean_is_scalar(x_16)) {
+ x_18 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_18 = x_16;
+}
+lean_ctor_set(x_18, 0, x_14);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
+}
+}
+}
+lean_object* l_AssocList_find___main___at___private_Init_Lean_MetavarContext_4__visit___spec__2(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_3; 
+x_3 = lean_box(0);
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 1);
+x_6 = lean_ctor_get(x_2, 2);
+x_7 = lean_expr_eqv(x_4, x_1);
+if (x_7 == 0)
+{
+x_2 = x_6;
+goto _start;
+}
+else
+{
+lean_object* x_9; 
+lean_inc(x_5);
+x_9 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_9, 0, x_5);
+return x_9;
+}
+}
+}
+}
+lean_object* l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; size_t x_5; size_t x_6; lean_object* x_7; lean_object* x_8; 
+x_3 = lean_ctor_get(x_1, 1);
+x_4 = lean_array_get_size(x_3);
+x_5 = lean_expr_hash(x_2);
+x_6 = lean_usize_modn(x_5, x_4);
+lean_dec(x_4);
+x_7 = lean_array_uget(x_3, x_6);
+x_8 = l_AssocList_find___main___at___private_Init_Lean_MetavarContext_4__visit___spec__2(x_2, x_7);
+lean_dec(x_7);
+return x_8;
+}
+}
+uint8_t l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_4__visit___spec__4(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_3; 
+x_3 = 0;
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 2);
+x_6 = lean_expr_eqv(x_4, x_1);
+if (x_6 == 0)
+{
+x_2 = x_5;
+goto _start;
+}
+else
+{
+uint8_t x_8; 
+x_8 = 1;
+return x_8;
+}
+}
+}
+}
+lean_object* l_AssocList_foldlM___main___at___private_Init_Lean_MetavarContext_4__visit___spec__7(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+return x_1;
+}
+else
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_10; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 2);
+x_6 = lean_array_get_size(x_1);
+x_7 = lean_expr_hash(x_4);
+x_8 = lean_usize_modn(x_7, x_6);
+lean_dec(x_6);
+x_9 = lean_array_uget(x_1, x_8);
+lean_ctor_set(x_2, 2, x_9);
+x_10 = lean_array_uset(x_1, x_8, x_2);
+x_1 = x_10;
+x_2 = x_5;
+goto _start;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_12 = lean_ctor_get(x_2, 0);
+x_13 = lean_ctor_get(x_2, 1);
+x_14 = lean_ctor_get(x_2, 2);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_dec(x_2);
+x_15 = lean_array_get_size(x_1);
+x_16 = lean_expr_hash(x_12);
+x_17 = lean_usize_modn(x_16, x_15);
+lean_dec(x_15);
+x_18 = lean_array_uget(x_1, x_17);
+x_19 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_19, 0, x_12);
+lean_ctor_set(x_19, 1, x_13);
+lean_ctor_set(x_19, 2, x_18);
+x_20 = lean_array_uset(x_1, x_17, x_19);
+x_1 = x_20;
+x_2 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_HashMapImp_moveEntries___main___at___private_Init_Lean_MetavarContext_4__visit___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_1, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_6 = lean_array_fget(x_2, x_1);
+x_7 = lean_box(0);
+x_8 = lean_array_fset(x_2, x_1, x_7);
+x_9 = l_AssocList_foldlM___main___at___private_Init_Lean_MetavarContext_4__visit___spec__7(x_3, x_6);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_1, x_10);
+lean_dec(x_1);
+x_1 = x_11;
+x_2 = x_8;
+x_3 = x_9;
+goto _start;
+}
+}
+}
+lean_object* l_HashMapImp_expand___at___private_Init_Lean_MetavarContext_4__visit___spec__5(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_3 = lean_array_get_size(x_2);
+x_4 = lean_unsigned_to_nat(2u);
+x_5 = lean_nat_mul(x_3, x_4);
+lean_dec(x_3);
+x_6 = lean_box(0);
+x_7 = lean_mk_array(x_5, x_6);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = l_HashMapImp_moveEntries___main___at___private_Init_Lean_MetavarContext_4__visit___spec__6(x_8, x_2, x_7);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_1);
+lean_ctor_set(x_10, 1, x_9);
+return x_10;
+}
+}
+lean_object* l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_4__visit___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+else
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
+x_5 = lean_ctor_get(x_3, 0);
+x_6 = lean_ctor_get(x_3, 1);
+x_7 = lean_ctor_get(x_3, 2);
+x_8 = lean_expr_eqv(x_5, x_1);
+if (x_8 == 0)
+{
+lean_object* x_9; 
+x_9 = l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_4__visit___spec__8(x_1, x_2, x_7);
+lean_ctor_set(x_3, 2, x_9);
+return x_3;
+}
+else
+{
+lean_dec(x_6);
+lean_dec(x_5);
+lean_ctor_set(x_3, 1, x_2);
+lean_ctor_set(x_3, 0, x_1);
+return x_3;
+}
+}
+else
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_10 = lean_ctor_get(x_3, 0);
+x_11 = lean_ctor_get(x_3, 1);
+x_12 = lean_ctor_get(x_3, 2);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_dec(x_3);
+x_13 = lean_expr_eqv(x_10, x_1);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_4__visit___spec__8(x_1, x_2, x_12);
+x_15 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_15, 0, x_10);
+lean_ctor_set(x_15, 1, x_11);
+lean_ctor_set(x_15, 2, x_14);
+return x_15;
+}
+else
+{
+lean_object* x_16; 
+lean_dec(x_11);
+lean_dec(x_10);
+x_16 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_16, 0, x_1);
+lean_ctor_set(x_16, 1, x_2);
+lean_ctor_set(x_16, 2, x_12);
+return x_16;
+}
+}
+}
+}
+}
+lean_object* l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_1);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; uint8_t x_11; 
+x_5 = lean_ctor_get(x_1, 0);
+x_6 = lean_ctor_get(x_1, 1);
+x_7 = lean_array_get_size(x_6);
+x_8 = lean_expr_hash(x_2);
+x_9 = lean_usize_modn(x_8, x_7);
+x_10 = lean_array_uget(x_6, x_9);
+x_11 = l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_4__visit___spec__4(x_2, x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_add(x_5, x_12);
+lean_dec(x_5);
+x_14 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_14, 0, x_2);
+lean_ctor_set(x_14, 1, x_3);
+lean_ctor_set(x_14, 2, x_10);
+x_15 = lean_array_uset(x_6, x_9, x_14);
+x_16 = lean_nat_dec_le(x_13, x_7);
+lean_dec(x_7);
+if (x_16 == 0)
+{
+lean_object* x_17; 
+lean_free_object(x_1);
+x_17 = l_HashMapImp_expand___at___private_Init_Lean_MetavarContext_4__visit___spec__5(x_13, x_15);
+return x_17;
+}
+else
+{
+lean_ctor_set(x_1, 1, x_15);
+lean_ctor_set(x_1, 0, x_13);
+return x_1;
+}
+}
+else
+{
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_7);
+x_18 = l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_4__visit___spec__8(x_2, x_3, x_10);
+x_19 = lean_array_uset(x_6, x_9, x_18);
+lean_ctor_set(x_1, 1, x_19);
+return x_1;
+}
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; uint8_t x_26; 
+x_20 = lean_ctor_get(x_1, 0);
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_1);
+x_22 = lean_array_get_size(x_21);
+x_23 = lean_expr_hash(x_2);
+x_24 = lean_usize_modn(x_23, x_22);
+x_25 = lean_array_uget(x_21, x_24);
+x_26 = l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_4__visit___spec__4(x_2, x_25);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
+x_27 = lean_unsigned_to_nat(1u);
+x_28 = lean_nat_add(x_20, x_27);
+lean_dec(x_20);
+x_29 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_29, 0, x_2);
+lean_ctor_set(x_29, 1, x_3);
+lean_ctor_set(x_29, 2, x_25);
+x_30 = lean_array_uset(x_21, x_24, x_29);
+x_31 = lean_nat_dec_le(x_28, x_22);
+lean_dec(x_22);
+if (x_31 == 0)
+{
+lean_object* x_32; 
+x_32 = l_HashMapImp_expand___at___private_Init_Lean_MetavarContext_4__visit___spec__5(x_28, x_30);
+return x_32;
+}
+else
+{
+lean_object* x_33; 
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_28);
+lean_ctor_set(x_33, 1, x_30);
+return x_33;
+}
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+lean_dec(x_22);
+x_34 = l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_4__visit___spec__8(x_2, x_3, x_25);
+x_35 = lean_array_uset(x_21, x_24, x_34);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_20);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_4__visit(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = lean_expr_has_expr_mvar(x_2);
+if (x_4 == 0)
+{
+uint8_t x_5; 
+x_5 = lean_expr_has_level_mvar(x_2);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_1);
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_2);
+lean_ctor_set(x_6, 1, x_3);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; 
+x_7 = lean_ctor_get(x_3, 1);
+lean_inc(x_7);
+x_8 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_7, x_2);
+lean_dec(x_7);
+if (lean_obj_tag(x_8) == 0)
+{
+lean_object* x_9; uint8_t x_10; 
+lean_inc(x_2);
+x_9 = lean_apply_2(x_1, x_2, x_3);
+x_10 = !lean_is_exclusive(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_ctor_get(x_9, 1);
+x_12 = !lean_is_exclusive(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = lean_ctor_get(x_9, 0);
+x_14 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+x_15 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_14, x_2, x_13);
+lean_ctor_set(x_11, 1, x_15);
+return x_9;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_16 = lean_ctor_get(x_9, 0);
+x_17 = lean_ctor_get(x_11, 0);
+x_18 = lean_ctor_get(x_11, 1);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_11);
+lean_inc(x_16);
+x_19 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_18, x_2, x_16);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_17);
+lean_ctor_set(x_20, 1, x_19);
+lean_ctor_set(x_9, 1, x_20);
+return x_9;
+}
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_21 = lean_ctor_get(x_9, 1);
+x_22 = lean_ctor_get(x_9, 0);
+lean_inc(x_21);
+lean_inc(x_22);
+lean_dec(x_9);
+x_23 = lean_ctor_get(x_21, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_21, 1);
+lean_inc(x_24);
+if (lean_is_exclusive(x_21)) {
+ lean_ctor_release(x_21, 0);
+ lean_ctor_release(x_21, 1);
+ x_25 = x_21;
+} else {
+ lean_dec_ref(x_21);
+ x_25 = lean_box(0);
+}
+lean_inc(x_22);
+x_26 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_24, x_2, x_22);
+if (lean_is_scalar(x_25)) {
+ x_27 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_27 = x_25;
+}
+lean_ctor_set(x_27, 0, x_23);
+lean_ctor_set(x_27, 1, x_26);
+x_28 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_28, 0, x_22);
+lean_ctor_set(x_28, 1, x_27);
+return x_28;
+}
+}
+else
+{
+lean_object* x_29; lean_object* x_30; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_29 = lean_ctor_get(x_8, 0);
+lean_inc(x_29);
+lean_dec(x_8);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_3);
+return x_30;
+}
+}
+}
+else
+{
+lean_object* x_31; lean_object* x_32; 
+x_31 = lean_ctor_get(x_3, 1);
+lean_inc(x_31);
+x_32 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_31, x_2);
+lean_dec(x_31);
+if (lean_obj_tag(x_32) == 0)
+{
+lean_object* x_33; uint8_t x_34; 
+lean_inc(x_2);
+x_33 = lean_apply_2(x_1, x_2, x_3);
+x_34 = !lean_is_exclusive(x_33);
+if (x_34 == 0)
+{
+lean_object* x_35; uint8_t x_36; 
+x_35 = lean_ctor_get(x_33, 1);
+x_36 = !lean_is_exclusive(x_35);
+if (x_36 == 0)
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_33, 0);
+x_38 = lean_ctor_get(x_35, 1);
+lean_inc(x_37);
+x_39 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_38, x_2, x_37);
+lean_ctor_set(x_35, 1, x_39);
+return x_33;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_40 = lean_ctor_get(x_33, 0);
+x_41 = lean_ctor_get(x_35, 0);
+x_42 = lean_ctor_get(x_35, 1);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_dec(x_35);
+lean_inc(x_40);
+x_43 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_42, x_2, x_40);
+x_44 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_44, 0, x_41);
+lean_ctor_set(x_44, 1, x_43);
+lean_ctor_set(x_33, 1, x_44);
+return x_33;
+}
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_45 = lean_ctor_get(x_33, 1);
+x_46 = lean_ctor_get(x_33, 0);
+lean_inc(x_45);
+lean_inc(x_46);
+lean_dec(x_33);
+x_47 = lean_ctor_get(x_45, 0);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_45, 1);
+lean_inc(x_48);
+if (lean_is_exclusive(x_45)) {
+ lean_ctor_release(x_45, 0);
+ lean_ctor_release(x_45, 1);
+ x_49 = x_45;
+} else {
+ lean_dec_ref(x_45);
+ x_49 = lean_box(0);
+}
+lean_inc(x_46);
+x_50 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_48, x_2, x_46);
+if (lean_is_scalar(x_49)) {
+ x_51 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_51 = x_49;
+}
+lean_ctor_set(x_51, 0, x_47);
+lean_ctor_set(x_51, 1, x_50);
+x_52 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_52, 0, x_46);
+lean_ctor_set(x_52, 1, x_51);
+return x_52;
+}
+}
+else
+{
+lean_object* x_53; lean_object* x_54; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_53 = lean_ctor_get(x_32, 0);
+lean_inc(x_53);
+lean_dec(x_32);
+x_54 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_3);
+return x_54;
+}
+}
+}
+}
+lean_object* l_AssocList_find___main___at___private_Init_Lean_MetavarContext_4__visit___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_AssocList_find___main___at___private_Init_Lean_MetavarContext_4__visit___spec__2(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_4__visit___spec__4___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_4__visit___spec__4(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_5__getMCtx(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; 
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_6__modifyCtx(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_apply_1(x_1, x_4);
+lean_ctor_set(x_2, 0, x_5);
+x_6 = lean_box(0);
+x_7 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_2);
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_8 = lean_ctor_get(x_2, 0);
+x_9 = lean_ctor_get(x_2, 1);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_dec(x_2);
+x_10 = lean_apply_1(x_1, x_8);
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_10);
+lean_ctor_set(x_11, 1, x_9);
+x_12 = lean_box(0);
+x_13 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_11);
+return x_13;
+}
+}
+}
+lean_object* _init_l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Id_Monad;
+x_2 = l_StateT_Monad___rarg(x_1);
+return x_2;
+}
+}
+lean_object* _init_l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__1;
+x_3 = l_monadInhabited___rarg(x_2, x_1);
+return x_3;
+}
+}
+lean_object* l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
@@ -5706,13 +6961,1061 @@ lean_dec(x_14);
 x_16 = l_panicWithPos___rarg___closed__3;
 x_17 = lean_string_append(x_15, x_16);
 x_18 = lean_string_append(x_17, x_4);
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__2;
+x_19 = l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__2;
 x_20 = lean_panic_fn(x_18);
 x_21 = lean_apply_1(x_20, x_5);
 return x_21;
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_MetavarContext_instantiateMVars___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; uint8_t x_8; 
+x_7 = lean_unsigned_to_nat(0u);
+x_8 = lean_nat_dec_eq(x_4, x_7);
+if (x_8 == 0)
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_sub(x_4, x_9);
+lean_dec(x_4);
+x_11 = l_Lean_exprIsInhabited;
+x_12 = lean_array_get(x_11, x_3, x_10);
+lean_inc(x_2);
+x_13 = l_Lean_LocalContext_findFVar(x_2, x_12);
+lean_dec(x_12);
+if (lean_obj_tag(x_13) == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+x_14 = l_Lean_MetavarContext_getDecl___closed__1;
+x_15 = lean_unsigned_to_nat(196u);
+x_16 = lean_unsigned_to_nat(12u);
+x_17 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
+x_18 = l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1(x_14, x_15, x_16, x_17, x_6);
+return x_18;
+}
+else
+{
+lean_object* x_19; 
+x_19 = lean_ctor_get(x_13, 0);
+lean_inc(x_19);
+lean_dec(x_13);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; lean_object* x_24; uint8_t x_35; 
+x_20 = lean_ctor_get(x_19, 2);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_19, 3);
+lean_inc(x_21);
+x_22 = lean_ctor_get_uint8(x_19, sizeof(void*)*4);
+lean_dec(x_19);
+x_35 = lean_expr_has_expr_mvar(x_21);
+if (x_35 == 0)
+{
+uint8_t x_36; 
+x_36 = lean_expr_has_level_mvar(x_21);
+if (x_36 == 0)
+{
+x_23 = x_21;
+x_24 = x_6;
+goto block_34;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; 
+x_37 = lean_ctor_get(x_6, 1);
+lean_inc(x_37);
+x_38 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_37, x_21);
+lean_dec(x_37);
+if (lean_obj_tag(x_38) == 0)
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
+lean_inc(x_1);
+lean_inc(x_21);
+x_39 = lean_apply_2(x_1, x_21, x_6);
+x_40 = lean_ctor_get(x_39, 1);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_39, 0);
+lean_inc(x_41);
+lean_dec(x_39);
+x_42 = !lean_is_exclusive(x_40);
+if (x_42 == 0)
+{
+lean_object* x_43; lean_object* x_44; 
+x_43 = lean_ctor_get(x_40, 1);
+lean_inc(x_41);
+x_44 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_43, x_21, x_41);
+lean_ctor_set(x_40, 1, x_44);
+x_23 = x_41;
+x_24 = x_40;
+goto block_34;
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_45 = lean_ctor_get(x_40, 0);
+x_46 = lean_ctor_get(x_40, 1);
+lean_inc(x_46);
+lean_inc(x_45);
+lean_dec(x_40);
+lean_inc(x_41);
+x_47 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_46, x_21, x_41);
+x_48 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_48, 0, x_45);
+lean_ctor_set(x_48, 1, x_47);
+x_23 = x_41;
+x_24 = x_48;
+goto block_34;
+}
+}
+else
+{
+lean_object* x_49; 
+lean_dec(x_21);
+x_49 = lean_ctor_get(x_38, 0);
+lean_inc(x_49);
+lean_dec(x_38);
+x_23 = x_49;
+x_24 = x_6;
+goto block_34;
+}
+}
+}
+else
+{
+lean_object* x_50; lean_object* x_51; 
+x_50 = lean_ctor_get(x_6, 1);
+lean_inc(x_50);
+x_51 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_50, x_21);
+lean_dec(x_50);
+if (lean_obj_tag(x_51) == 0)
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
+lean_inc(x_1);
+lean_inc(x_21);
+x_52 = lean_apply_2(x_1, x_21, x_6);
+x_53 = lean_ctor_get(x_52, 1);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_52, 0);
+lean_inc(x_54);
+lean_dec(x_52);
+x_55 = !lean_is_exclusive(x_53);
+if (x_55 == 0)
+{
+lean_object* x_56; lean_object* x_57; 
+x_56 = lean_ctor_get(x_53, 1);
+lean_inc(x_54);
+x_57 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_56, x_21, x_54);
+lean_ctor_set(x_53, 1, x_57);
+x_23 = x_54;
+x_24 = x_53;
+goto block_34;
+}
+else
+{
+lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_58 = lean_ctor_get(x_53, 0);
+x_59 = lean_ctor_get(x_53, 1);
+lean_inc(x_59);
+lean_inc(x_58);
+lean_dec(x_53);
+lean_inc(x_54);
+x_60 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_59, x_21, x_54);
+x_61 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_61, 0, x_58);
+lean_ctor_set(x_61, 1, x_60);
+x_23 = x_54;
+x_24 = x_61;
+goto block_34;
+}
+}
+else
+{
+lean_object* x_62; 
+lean_dec(x_21);
+x_62 = lean_ctor_get(x_51, 0);
+lean_inc(x_62);
+lean_dec(x_51);
+x_23 = x_62;
+x_24 = x_6;
+goto block_34;
+}
+}
+block_34:
+{
+uint8_t x_25; 
+x_25 = lean_expr_has_expr_mvar(x_23);
+if (x_25 == 0)
+{
+uint8_t x_26; 
+x_26 = lean_expr_has_level_mvar(x_23);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; 
+x_27 = lean_expr_abstract_range(x_23, x_10, x_3);
+lean_dec(x_23);
+x_28 = lean_expr_mk_lambda(x_20, x_22, x_27, x_5);
+x_4 = x_10;
+x_5 = x_28;
+x_6 = x_24;
+goto _start;
+}
+else
+{
+lean_object* x_30; lean_object* x_31; 
+lean_dec(x_23);
+lean_dec(x_20);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+x_30 = lean_box(0);
+x_31 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_31, 0, x_30);
+lean_ctor_set(x_31, 1, x_24);
+return x_31;
+}
+}
+else
+{
+lean_object* x_32; lean_object* x_33; 
+lean_dec(x_23);
+lean_dec(x_20);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+x_32 = lean_box(0);
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_24);
+return x_33;
+}
+}
+}
+else
+{
+lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_116; 
+x_63 = lean_ctor_get(x_19, 2);
+lean_inc(x_63);
+x_64 = lean_ctor_get(x_19, 3);
+lean_inc(x_64);
+x_65 = lean_ctor_get(x_19, 4);
+lean_inc(x_65);
+lean_dec(x_19);
+x_116 = lean_expr_has_expr_mvar(x_64);
+if (x_116 == 0)
+{
+uint8_t x_117; 
+x_117 = lean_expr_has_level_mvar(x_64);
+if (x_117 == 0)
+{
+x_66 = x_64;
+x_67 = x_6;
+goto block_115;
+}
+else
+{
+lean_object* x_118; lean_object* x_119; 
+x_118 = lean_ctor_get(x_6, 1);
+lean_inc(x_118);
+x_119 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_118, x_64);
+lean_dec(x_118);
+if (lean_obj_tag(x_119) == 0)
+{
+lean_object* x_120; lean_object* x_121; lean_object* x_122; uint8_t x_123; 
+lean_inc(x_1);
+lean_inc(x_64);
+x_120 = lean_apply_2(x_1, x_64, x_6);
+x_121 = lean_ctor_get(x_120, 1);
+lean_inc(x_121);
+x_122 = lean_ctor_get(x_120, 0);
+lean_inc(x_122);
+lean_dec(x_120);
+x_123 = !lean_is_exclusive(x_121);
+if (x_123 == 0)
+{
+lean_object* x_124; lean_object* x_125; 
+x_124 = lean_ctor_get(x_121, 1);
+lean_inc(x_122);
+x_125 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_124, x_64, x_122);
+lean_ctor_set(x_121, 1, x_125);
+x_66 = x_122;
+x_67 = x_121;
+goto block_115;
+}
+else
+{
+lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
+x_126 = lean_ctor_get(x_121, 0);
+x_127 = lean_ctor_get(x_121, 1);
+lean_inc(x_127);
+lean_inc(x_126);
+lean_dec(x_121);
+lean_inc(x_122);
+x_128 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_127, x_64, x_122);
+x_129 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_129, 0, x_126);
+lean_ctor_set(x_129, 1, x_128);
+x_66 = x_122;
+x_67 = x_129;
+goto block_115;
+}
+}
+else
+{
+lean_object* x_130; 
+lean_dec(x_64);
+x_130 = lean_ctor_get(x_119, 0);
+lean_inc(x_130);
+lean_dec(x_119);
+x_66 = x_130;
+x_67 = x_6;
+goto block_115;
+}
+}
+}
+else
+{
+lean_object* x_131; lean_object* x_132; 
+x_131 = lean_ctor_get(x_6, 1);
+lean_inc(x_131);
+x_132 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_131, x_64);
+lean_dec(x_131);
+if (lean_obj_tag(x_132) == 0)
+{
+lean_object* x_133; lean_object* x_134; lean_object* x_135; uint8_t x_136; 
+lean_inc(x_1);
+lean_inc(x_64);
+x_133 = lean_apply_2(x_1, x_64, x_6);
+x_134 = lean_ctor_get(x_133, 1);
+lean_inc(x_134);
+x_135 = lean_ctor_get(x_133, 0);
+lean_inc(x_135);
+lean_dec(x_133);
+x_136 = !lean_is_exclusive(x_134);
+if (x_136 == 0)
+{
+lean_object* x_137; lean_object* x_138; 
+x_137 = lean_ctor_get(x_134, 1);
+lean_inc(x_135);
+x_138 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_137, x_64, x_135);
+lean_ctor_set(x_134, 1, x_138);
+x_66 = x_135;
+x_67 = x_134;
+goto block_115;
+}
+else
+{
+lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; 
+x_139 = lean_ctor_get(x_134, 0);
+x_140 = lean_ctor_get(x_134, 1);
+lean_inc(x_140);
+lean_inc(x_139);
+lean_dec(x_134);
+lean_inc(x_135);
+x_141 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_140, x_64, x_135);
+x_142 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_142, 0, x_139);
+lean_ctor_set(x_142, 1, x_141);
+x_66 = x_135;
+x_67 = x_142;
+goto block_115;
+}
+}
+else
+{
+lean_object* x_143; 
+lean_dec(x_64);
+x_143 = lean_ctor_get(x_132, 0);
+lean_inc(x_143);
+lean_dec(x_132);
+x_66 = x_143;
+x_67 = x_6;
+goto block_115;
+}
+}
+block_115:
+{
+lean_object* x_68; lean_object* x_69; uint8_t x_81; 
+x_81 = lean_expr_has_expr_mvar(x_66);
+if (x_81 == 0)
+{
+uint8_t x_82; 
+x_82 = lean_expr_has_level_mvar(x_66);
+if (x_82 == 0)
+{
+uint8_t x_83; 
+x_83 = lean_expr_has_expr_mvar(x_65);
+if (x_83 == 0)
+{
+uint8_t x_84; 
+x_84 = lean_expr_has_level_mvar(x_65);
+if (x_84 == 0)
+{
+x_68 = x_65;
+x_69 = x_67;
+goto block_80;
+}
+else
+{
+lean_object* x_85; lean_object* x_86; 
+x_85 = lean_ctor_get(x_67, 1);
+lean_inc(x_85);
+x_86 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_85, x_65);
+lean_dec(x_85);
+if (lean_obj_tag(x_86) == 0)
+{
+lean_object* x_87; lean_object* x_88; lean_object* x_89; uint8_t x_90; 
+lean_inc(x_1);
+lean_inc(x_65);
+x_87 = lean_apply_2(x_1, x_65, x_67);
+x_88 = lean_ctor_get(x_87, 1);
+lean_inc(x_88);
+x_89 = lean_ctor_get(x_87, 0);
+lean_inc(x_89);
+lean_dec(x_87);
+x_90 = !lean_is_exclusive(x_88);
+if (x_90 == 0)
+{
+lean_object* x_91; lean_object* x_92; 
+x_91 = lean_ctor_get(x_88, 1);
+lean_inc(x_89);
+x_92 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_91, x_65, x_89);
+lean_ctor_set(x_88, 1, x_92);
+x_68 = x_89;
+x_69 = x_88;
+goto block_80;
+}
+else
+{
+lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_93 = lean_ctor_get(x_88, 0);
+x_94 = lean_ctor_get(x_88, 1);
+lean_inc(x_94);
+lean_inc(x_93);
+lean_dec(x_88);
+lean_inc(x_89);
+x_95 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_94, x_65, x_89);
+x_96 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_96, 0, x_93);
+lean_ctor_set(x_96, 1, x_95);
+x_68 = x_89;
+x_69 = x_96;
+goto block_80;
+}
+}
+else
+{
+lean_object* x_97; 
+lean_dec(x_65);
+x_97 = lean_ctor_get(x_86, 0);
+lean_inc(x_97);
+lean_dec(x_86);
+x_68 = x_97;
+x_69 = x_67;
+goto block_80;
+}
+}
+}
+else
+{
+lean_object* x_98; lean_object* x_99; 
+x_98 = lean_ctor_get(x_67, 1);
+lean_inc(x_98);
+x_99 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_98, x_65);
+lean_dec(x_98);
+if (lean_obj_tag(x_99) == 0)
+{
+lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; 
+lean_inc(x_1);
+lean_inc(x_65);
+x_100 = lean_apply_2(x_1, x_65, x_67);
+x_101 = lean_ctor_get(x_100, 1);
+lean_inc(x_101);
+x_102 = lean_ctor_get(x_100, 0);
+lean_inc(x_102);
+lean_dec(x_100);
+x_103 = !lean_is_exclusive(x_101);
+if (x_103 == 0)
+{
+lean_object* x_104; lean_object* x_105; 
+x_104 = lean_ctor_get(x_101, 1);
+lean_inc(x_102);
+x_105 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_104, x_65, x_102);
+lean_ctor_set(x_101, 1, x_105);
+x_68 = x_102;
+x_69 = x_101;
+goto block_80;
+}
+else
+{
+lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
+x_106 = lean_ctor_get(x_101, 0);
+x_107 = lean_ctor_get(x_101, 1);
+lean_inc(x_107);
+lean_inc(x_106);
+lean_dec(x_101);
+lean_inc(x_102);
+x_108 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_107, x_65, x_102);
+x_109 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_109, 0, x_106);
+lean_ctor_set(x_109, 1, x_108);
+x_68 = x_102;
+x_69 = x_109;
+goto block_80;
+}
+}
+else
+{
+lean_object* x_110; 
+lean_dec(x_65);
+x_110 = lean_ctor_get(x_99, 0);
+lean_inc(x_110);
+lean_dec(x_99);
+x_68 = x_110;
+x_69 = x_67;
+goto block_80;
+}
+}
+}
+else
+{
+lean_object* x_111; lean_object* x_112; 
+lean_dec(x_66);
+lean_dec(x_65);
+lean_dec(x_63);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+x_111 = lean_box(0);
+x_112 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_112, 0, x_111);
+lean_ctor_set(x_112, 1, x_67);
+return x_112;
+}
+}
+else
+{
+lean_object* x_113; lean_object* x_114; 
+lean_dec(x_66);
+lean_dec(x_65);
+lean_dec(x_63);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+x_113 = lean_box(0);
+x_114 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_114, 0, x_113);
+lean_ctor_set(x_114, 1, x_67);
+return x_114;
+}
+block_80:
+{
+uint8_t x_70; 
+x_70 = lean_expr_has_expr_mvar(x_68);
+if (x_70 == 0)
+{
+uint8_t x_71; 
+x_71 = lean_expr_has_level_mvar(x_68);
+if (x_71 == 0)
+{
+lean_object* x_72; lean_object* x_73; lean_object* x_74; 
+x_72 = lean_expr_abstract_range(x_66, x_10, x_3);
+lean_dec(x_66);
+x_73 = lean_expr_abstract_range(x_68, x_10, x_3);
+lean_dec(x_68);
+x_74 = lean_expr_mk_let(x_63, x_72, x_73, x_5);
+x_4 = x_10;
+x_5 = x_74;
+x_6 = x_69;
+goto _start;
+}
+else
+{
+lean_object* x_76; lean_object* x_77; 
+lean_dec(x_68);
+lean_dec(x_66);
+lean_dec(x_63);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+x_76 = lean_box(0);
+x_77 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_77, 0, x_76);
+lean_ctor_set(x_77, 1, x_69);
+return x_77;
+}
+}
+else
+{
+lean_object* x_78; lean_object* x_79; 
+lean_dec(x_68);
+lean_dec(x_66);
+lean_dec(x_63);
+lean_dec(x_10);
+lean_dec(x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+x_78 = lean_box(0);
+x_79 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_79, 0, x_78);
+lean_ctor_set(x_79, 1, x_69);
+return x_79;
+}
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_144; lean_object* x_145; 
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_144 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_144, 0, x_5);
+x_145 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_145, 0, x_144);
+lean_ctor_set(x_145, 1, x_6);
+return x_145;
+}
+}
+}
+lean_object* l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_3);
+return x_7;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main(x_1, x_2, x_3, x_4, x_5, x_6);
+return x_7;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_3);
+return x_7;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_8__instantiateDelayed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_81; 
+x_5 = lean_ctor_get(x_3, 0);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_3, 1);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_3, 2);
+lean_inc(x_7);
+lean_dec(x_3);
+x_81 = lean_expr_has_expr_mvar(x_7);
+if (x_81 == 0)
+{
+uint8_t x_82; 
+x_82 = lean_expr_has_level_mvar(x_7);
+if (x_82 == 0)
+{
+x_8 = x_7;
+x_9 = x_4;
+goto block_80;
+}
+else
+{
+lean_object* x_83; lean_object* x_84; 
+x_83 = lean_ctor_get(x_4, 1);
+lean_inc(x_83);
+x_84 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_83, x_7);
+lean_dec(x_83);
+if (lean_obj_tag(x_84) == 0)
+{
+lean_object* x_85; lean_object* x_86; lean_object* x_87; uint8_t x_88; 
+lean_inc(x_1);
+lean_inc(x_7);
+x_85 = lean_apply_2(x_1, x_7, x_4);
+x_86 = lean_ctor_get(x_85, 1);
+lean_inc(x_86);
+x_87 = lean_ctor_get(x_85, 0);
+lean_inc(x_87);
+lean_dec(x_85);
+x_88 = !lean_is_exclusive(x_86);
+if (x_88 == 0)
+{
+lean_object* x_89; lean_object* x_90; 
+x_89 = lean_ctor_get(x_86, 1);
+lean_inc(x_87);
+x_90 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_89, x_7, x_87);
+lean_ctor_set(x_86, 1, x_90);
+x_8 = x_87;
+x_9 = x_86;
+goto block_80;
+}
+else
+{
+lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
+x_91 = lean_ctor_get(x_86, 0);
+x_92 = lean_ctor_get(x_86, 1);
+lean_inc(x_92);
+lean_inc(x_91);
+lean_dec(x_86);
+lean_inc(x_87);
+x_93 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_92, x_7, x_87);
+x_94 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_94, 0, x_91);
+lean_ctor_set(x_94, 1, x_93);
+x_8 = x_87;
+x_9 = x_94;
+goto block_80;
+}
+}
+else
+{
+lean_object* x_95; 
+lean_dec(x_7);
+x_95 = lean_ctor_get(x_84, 0);
+lean_inc(x_95);
+lean_dec(x_84);
+x_8 = x_95;
+x_9 = x_4;
+goto block_80;
+}
+}
+}
+else
+{
+lean_object* x_96; lean_object* x_97; 
+x_96 = lean_ctor_get(x_4, 1);
+lean_inc(x_96);
+x_97 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_96, x_7);
+lean_dec(x_96);
+if (lean_obj_tag(x_97) == 0)
+{
+lean_object* x_98; lean_object* x_99; lean_object* x_100; uint8_t x_101; 
+lean_inc(x_1);
+lean_inc(x_7);
+x_98 = lean_apply_2(x_1, x_7, x_4);
+x_99 = lean_ctor_get(x_98, 1);
+lean_inc(x_99);
+x_100 = lean_ctor_get(x_98, 0);
+lean_inc(x_100);
+lean_dec(x_98);
+x_101 = !lean_is_exclusive(x_99);
+if (x_101 == 0)
+{
+lean_object* x_102; lean_object* x_103; 
+x_102 = lean_ctor_get(x_99, 1);
+lean_inc(x_100);
+x_103 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_102, x_7, x_100);
+lean_ctor_set(x_99, 1, x_103);
+x_8 = x_100;
+x_9 = x_99;
+goto block_80;
+}
+else
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
+x_104 = lean_ctor_get(x_99, 0);
+x_105 = lean_ctor_get(x_99, 1);
+lean_inc(x_105);
+lean_inc(x_104);
+lean_dec(x_99);
+lean_inc(x_100);
+x_106 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_105, x_7, x_100);
+x_107 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_107, 0, x_104);
+lean_ctor_set(x_107, 1, x_106);
+x_8 = x_100;
+x_9 = x_107;
+goto block_80;
+}
+}
+else
+{
+lean_object* x_108; 
+lean_dec(x_7);
+x_108 = lean_ctor_get(x_97, 0);
+lean_inc(x_108);
+lean_dec(x_97);
+x_8 = x_108;
+x_9 = x_4;
+goto block_80;
+}
+}
+block_80:
+{
+uint8_t x_10; 
+x_10 = lean_expr_has_expr_mvar(x_8);
+if (x_10 == 0)
+{
+uint8_t x_11; 
+x_11 = lean_expr_has_level_mvar(x_8);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_12 = lean_array_get_size(x_6);
+x_13 = lean_expr_abstract(x_8, x_6);
+lean_inc(x_5);
+x_14 = l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main(x_1, x_5, x_6, x_12, x_13, x_9);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+if (lean_obj_tag(x_15) == 0)
+{
+uint8_t x_16; 
+x_16 = !lean_is_exclusive(x_14);
+if (x_16 == 0)
+{
+lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+x_17 = lean_ctor_get(x_14, 1);
+x_18 = lean_ctor_get(x_14, 0);
+lean_dec(x_18);
+x_19 = !lean_is_exclusive(x_17);
+if (x_19 == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_20 = lean_ctor_get(x_17, 0);
+x_21 = lean_metavar_ctx_assign_delayed(x_20, x_2, x_5, x_6, x_8);
+lean_ctor_set(x_17, 0, x_21);
+x_22 = lean_box(0);
+lean_ctor_set(x_14, 0, x_22);
+return x_14;
+}
+else
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_23 = lean_ctor_get(x_17, 0);
+x_24 = lean_ctor_get(x_17, 1);
+lean_inc(x_24);
+lean_inc(x_23);
+lean_dec(x_17);
+x_25 = lean_metavar_ctx_assign_delayed(x_23, x_2, x_5, x_6, x_8);
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_24);
+x_27 = lean_box(0);
+lean_ctor_set(x_14, 1, x_26);
+lean_ctor_set(x_14, 0, x_27);
+return x_14;
+}
+}
+else
+{
+lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_28 = lean_ctor_get(x_14, 1);
+lean_inc(x_28);
+lean_dec(x_14);
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_28, 1);
+lean_inc(x_30);
+if (lean_is_exclusive(x_28)) {
+ lean_ctor_release(x_28, 0);
+ lean_ctor_release(x_28, 1);
+ x_31 = x_28;
+} else {
+ lean_dec_ref(x_28);
+ x_31 = lean_box(0);
+}
+x_32 = lean_metavar_ctx_assign_delayed(x_29, x_2, x_5, x_6, x_8);
+if (lean_is_scalar(x_31)) {
+ x_33 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_33 = x_31;
+}
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_30);
+x_34 = lean_box(0);
+x_35 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_33);
+return x_35;
+}
+}
+else
+{
+uint8_t x_36; 
+lean_dec(x_8);
+lean_dec(x_6);
+lean_dec(x_5);
+x_36 = !lean_is_exclusive(x_14);
+if (x_36 == 0)
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
+x_37 = lean_ctor_get(x_14, 1);
+x_38 = lean_ctor_get(x_14, 0);
+lean_dec(x_38);
+x_39 = lean_ctor_get(x_15, 0);
+lean_inc(x_39);
+x_40 = !lean_is_exclusive(x_37);
+if (x_40 == 0)
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_41 = lean_ctor_get(x_37, 0);
+lean_inc(x_2);
+x_42 = lean_metavar_ctx_erase_delayed(x_41, x_2);
+x_43 = lean_metavar_ctx_assign_expr(x_42, x_2, x_39);
+lean_ctor_set(x_37, 0, x_43);
+return x_14;
+}
+else
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_44 = lean_ctor_get(x_37, 0);
+x_45 = lean_ctor_get(x_37, 1);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_37);
+lean_inc(x_2);
+x_46 = lean_metavar_ctx_erase_delayed(x_44, x_2);
+x_47 = lean_metavar_ctx_assign_expr(x_46, x_2, x_39);
+x_48 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_48, 0, x_47);
+lean_ctor_set(x_48, 1, x_45);
+lean_ctor_set(x_14, 1, x_48);
+return x_14;
+}
+}
+else
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_49 = lean_ctor_get(x_14, 1);
+lean_inc(x_49);
+lean_dec(x_14);
+x_50 = lean_ctor_get(x_15, 0);
+lean_inc(x_50);
+x_51 = lean_ctor_get(x_49, 0);
+lean_inc(x_51);
+x_52 = lean_ctor_get(x_49, 1);
+lean_inc(x_52);
+if (lean_is_exclusive(x_49)) {
+ lean_ctor_release(x_49, 0);
+ lean_ctor_release(x_49, 1);
+ x_53 = x_49;
+} else {
+ lean_dec_ref(x_49);
+ x_53 = lean_box(0);
+}
+lean_inc(x_2);
+x_54 = lean_metavar_ctx_erase_delayed(x_51, x_2);
+x_55 = lean_metavar_ctx_assign_expr(x_54, x_2, x_50);
+if (lean_is_scalar(x_53)) {
+ x_56 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_56 = x_53;
+}
+lean_ctor_set(x_56, 0, x_55);
+lean_ctor_set(x_56, 1, x_52);
+x_57 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_57, 0, x_15);
+lean_ctor_set(x_57, 1, x_56);
+return x_57;
+}
+}
+}
+else
+{
+uint8_t x_58; 
+lean_dec(x_1);
+x_58 = !lean_is_exclusive(x_9);
+if (x_58 == 0)
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_59 = lean_ctor_get(x_9, 0);
+x_60 = lean_metavar_ctx_assign_delayed(x_59, x_2, x_5, x_6, x_8);
+lean_ctor_set(x_9, 0, x_60);
+x_61 = lean_box(0);
+x_62 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_9);
+return x_62;
+}
+else
+{
+lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+x_63 = lean_ctor_get(x_9, 0);
+x_64 = lean_ctor_get(x_9, 1);
+lean_inc(x_64);
+lean_inc(x_63);
+lean_dec(x_9);
+x_65 = lean_metavar_ctx_assign_delayed(x_63, x_2, x_5, x_6, x_8);
+x_66 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_64);
+x_67 = lean_box(0);
+x_68 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_68, 0, x_67);
+lean_ctor_set(x_68, 1, x_66);
+return x_68;
+}
+}
+}
+else
+{
+uint8_t x_69; 
+lean_dec(x_1);
+x_69 = !lean_is_exclusive(x_9);
+if (x_69 == 0)
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_70 = lean_ctor_get(x_9, 0);
+x_71 = lean_metavar_ctx_assign_delayed(x_70, x_2, x_5, x_6, x_8);
+lean_ctor_set(x_9, 0, x_71);
+x_72 = lean_box(0);
+x_73 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_73, 0, x_72);
+lean_ctor_set(x_73, 1, x_9);
+return x_73;
+}
+else
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+x_74 = lean_ctor_get(x_9, 0);
+x_75 = lean_ctor_get(x_9, 1);
+lean_inc(x_75);
+lean_inc(x_74);
+lean_dec(x_9);
+x_76 = lean_metavar_ctx_assign_delayed(x_74, x_2, x_5, x_6, x_8);
+x_77 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_77, 0, x_76);
+lean_ctor_set(x_77, 1, x_75);
+x_78 = lean_box(0);
+x_79 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_79, 0, x_78);
+lean_ctor_set(x_79, 1, x_77);
+return x_79;
+}
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; uint8_t x_7; 
@@ -5735,11 +8038,11 @@ lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean
 lean_dec(x_9);
 lean_dec(x_4);
 lean_dec(x_1);
-x_13 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_14 = lean_unsigned_to_nat(209u);
+x_13 = l_Lean_MetavarContext_getDecl___closed__1;
+x_14 = lean_unsigned_to_nat(196u);
 x_15 = lean_unsigned_to_nat(12u);
 x_16 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_17 = l_panicWithPos___at_Lean_MetavarContext_instantiateMVars___spec__4(x_13, x_14, x_15, x_16, x_5);
+x_17 = l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1(x_13, x_14, x_15, x_16, x_5);
 return x_17;
 }
 else
@@ -5773,13 +8076,13 @@ else
 lean_object* x_36; lean_object* x_37; 
 x_36 = lean_ctor_get(x_5, 1);
 lean_inc(x_36);
-x_37 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_36, x_20);
+x_37 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_36, x_20);
 lean_dec(x_36);
 if (lean_obj_tag(x_37) == 0)
 {
 lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
 lean_inc(x_20);
-x_38 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_20, x_5);
+x_38 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_20, x_5);
 x_39 = lean_ctor_get(x_38, 1);
 lean_inc(x_39);
 x_40 = lean_ctor_get(x_38, 0);
@@ -5791,7 +8094,7 @@ if (x_41 == 0)
 lean_object* x_42; lean_object* x_43; 
 x_42 = lean_ctor_get(x_39, 1);
 lean_inc(x_40);
-x_43 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_42, x_20, x_40);
+x_43 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_42, x_20, x_40);
 lean_ctor_set(x_39, 1, x_43);
 x_22 = x_40;
 x_23 = x_39;
@@ -5806,7 +8109,7 @@ lean_inc(x_45);
 lean_inc(x_44);
 lean_dec(x_39);
 lean_inc(x_40);
-x_46 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_45, x_20, x_40);
+x_46 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_45, x_20, x_40);
 x_47 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_47, 0, x_44);
 lean_ctor_set(x_47, 1, x_46);
@@ -5833,13 +8136,13 @@ else
 lean_object* x_49; lean_object* x_50; 
 x_49 = lean_ctor_get(x_5, 1);
 lean_inc(x_49);
-x_50 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_49, x_20);
+x_50 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_49, x_20);
 lean_dec(x_49);
 if (lean_obj_tag(x_50) == 0)
 {
 lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; 
 lean_inc(x_20);
-x_51 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_20, x_5);
+x_51 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_20, x_5);
 x_52 = lean_ctor_get(x_51, 1);
 lean_inc(x_52);
 x_53 = lean_ctor_get(x_51, 0);
@@ -5851,7 +8154,7 @@ if (x_54 == 0)
 lean_object* x_55; lean_object* x_56; 
 x_55 = lean_ctor_get(x_52, 1);
 lean_inc(x_53);
-x_56 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_55, x_20, x_53);
+x_56 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_55, x_20, x_53);
 lean_ctor_set(x_52, 1, x_56);
 x_22 = x_53;
 x_23 = x_52;
@@ -5866,7 +8169,7 @@ lean_inc(x_58);
 lean_inc(x_57);
 lean_dec(x_52);
 lean_inc(x_53);
-x_59 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_58, x_20, x_53);
+x_59 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_58, x_20, x_53);
 x_60 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_60, 0, x_57);
 lean_ctor_set(x_60, 1, x_59);
@@ -5963,13 +8266,13 @@ else
 lean_object* x_117; lean_object* x_118; 
 x_117 = lean_ctor_get(x_5, 1);
 lean_inc(x_117);
-x_118 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_117, x_63);
+x_118 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_117, x_63);
 lean_dec(x_117);
 if (lean_obj_tag(x_118) == 0)
 {
 lean_object* x_119; lean_object* x_120; lean_object* x_121; uint8_t x_122; 
 lean_inc(x_63);
-x_119 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_63, x_5);
+x_119 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_63, x_5);
 x_120 = lean_ctor_get(x_119, 1);
 lean_inc(x_120);
 x_121 = lean_ctor_get(x_119, 0);
@@ -5981,7 +8284,7 @@ if (x_122 == 0)
 lean_object* x_123; lean_object* x_124; 
 x_123 = lean_ctor_get(x_120, 1);
 lean_inc(x_121);
-x_124 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_123, x_63, x_121);
+x_124 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_123, x_63, x_121);
 lean_ctor_set(x_120, 1, x_124);
 x_65 = x_121;
 x_66 = x_120;
@@ -5996,7 +8299,7 @@ lean_inc(x_126);
 lean_inc(x_125);
 lean_dec(x_120);
 lean_inc(x_121);
-x_127 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_126, x_63, x_121);
+x_127 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_126, x_63, x_121);
 x_128 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_128, 0, x_125);
 lean_ctor_set(x_128, 1, x_127);
@@ -6023,13 +8326,13 @@ else
 lean_object* x_130; lean_object* x_131; 
 x_130 = lean_ctor_get(x_5, 1);
 lean_inc(x_130);
-x_131 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_130, x_63);
+x_131 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_130, x_63);
 lean_dec(x_130);
 if (lean_obj_tag(x_131) == 0)
 {
 lean_object* x_132; lean_object* x_133; lean_object* x_134; uint8_t x_135; 
 lean_inc(x_63);
-x_132 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_63, x_5);
+x_132 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_63, x_5);
 x_133 = lean_ctor_get(x_132, 1);
 lean_inc(x_133);
 x_134 = lean_ctor_get(x_132, 0);
@@ -6041,7 +8344,7 @@ if (x_135 == 0)
 lean_object* x_136; lean_object* x_137; 
 x_136 = lean_ctor_get(x_133, 1);
 lean_inc(x_134);
-x_137 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_136, x_63, x_134);
+x_137 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_136, x_63, x_134);
 lean_ctor_set(x_133, 1, x_137);
 x_65 = x_134;
 x_66 = x_133;
@@ -6056,7 +8359,7 @@ lean_inc(x_139);
 lean_inc(x_138);
 lean_dec(x_133);
 lean_inc(x_134);
-x_140 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_139, x_63, x_134);
+x_140 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_139, x_63, x_134);
 x_141 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_141, 0, x_138);
 lean_ctor_set(x_141, 1, x_140);
@@ -6104,13 +8407,13 @@ else
 lean_object* x_84; lean_object* x_85; 
 x_84 = lean_ctor_get(x_66, 1);
 lean_inc(x_84);
-x_85 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_84, x_64);
+x_85 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_84, x_64);
 lean_dec(x_84);
 if (lean_obj_tag(x_85) == 0)
 {
 lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; 
 lean_inc(x_64);
-x_86 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_64, x_66);
+x_86 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_64, x_66);
 x_87 = lean_ctor_get(x_86, 1);
 lean_inc(x_87);
 x_88 = lean_ctor_get(x_86, 0);
@@ -6122,7 +8425,7 @@ if (x_89 == 0)
 lean_object* x_90; lean_object* x_91; 
 x_90 = lean_ctor_get(x_87, 1);
 lean_inc(x_88);
-x_91 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_90, x_64, x_88);
+x_91 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_90, x_64, x_88);
 lean_ctor_set(x_87, 1, x_91);
 x_67 = x_88;
 x_68 = x_87;
@@ -6137,7 +8440,7 @@ lean_inc(x_93);
 lean_inc(x_92);
 lean_dec(x_87);
 lean_inc(x_88);
-x_94 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_93, x_64, x_88);
+x_94 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_93, x_64, x_88);
 x_95 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_95, 0, x_92);
 lean_ctor_set(x_95, 1, x_94);
@@ -6164,13 +8467,13 @@ else
 lean_object* x_97; lean_object* x_98; 
 x_97 = lean_ctor_get(x_66, 1);
 lean_inc(x_97);
-x_98 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_97, x_64);
+x_98 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_97, x_64);
 lean_dec(x_97);
 if (lean_obj_tag(x_98) == 0)
 {
 lean_object* x_99; lean_object* x_100; lean_object* x_101; uint8_t x_102; 
 lean_inc(x_64);
-x_99 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_64, x_66);
+x_99 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_64, x_66);
 x_100 = lean_ctor_get(x_99, 1);
 lean_inc(x_100);
 x_101 = lean_ctor_get(x_99, 0);
@@ -6182,7 +8485,7 @@ if (x_102 == 0)
 lean_object* x_103; lean_object* x_104; 
 x_103 = lean_ctor_get(x_100, 1);
 lean_inc(x_101);
-x_104 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_103, x_64, x_101);
+x_104 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_103, x_64, x_101);
 lean_ctor_set(x_100, 1, x_104);
 x_67 = x_101;
 x_68 = x_100;
@@ -6197,7 +8500,7 @@ lean_inc(x_106);
 lean_inc(x_105);
 lean_dec(x_100);
 lean_inc(x_101);
-x_107 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_106, x_64, x_101);
+x_107 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_106, x_64, x_101);
 x_108 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_108, 0, x_105);
 lean_ctor_set(x_108, 1, x_107);
@@ -6321,76 +8624,7 @@ return x_144;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars___at_Lean_MetavarContext_instantiateMVars___spec__5(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = !lean_is_exclusive(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; uint8_t x_6; 
-x_4 = lean_ctor_get(x_2, 0);
-x_5 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_1, x_4);
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; 
-x_7 = lean_ctor_get(x_5, 1);
-lean_ctor_set(x_2, 0, x_7);
-lean_ctor_set(x_5, 1, x_2);
-return x_5;
-}
-else
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_8 = lean_ctor_get(x_5, 0);
-x_9 = lean_ctor_get(x_5, 1);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_dec(x_5);
-lean_ctor_set(x_2, 0, x_9);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_8);
-lean_ctor_set(x_10, 1, x_2);
-return x_10;
-}
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_11 = lean_ctor_get(x_2, 0);
-x_12 = lean_ctor_get(x_2, 1);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_dec(x_2);
-x_13 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_1, x_11);
-x_14 = lean_ctor_get(x_13, 0);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_13, 1);
-lean_inc(x_15);
-if (lean_is_exclusive(x_13)) {
- lean_ctor_release(x_13, 0);
- lean_ctor_release(x_13, 1);
- x_16 = x_13;
-} else {
- lean_dec_ref(x_13);
- x_16 = lean_box(0);
-}
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_15);
-lean_ctor_set(x_17, 1, x_12);
-if (lean_is_scalar(x_16)) {
- x_18 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_18 = x_16;
-}
-lean_ctor_set(x_18, 0, x_14);
-lean_ctor_set(x_18, 1, x_17);
-return x_18;
-}
-}
-}
-lean_object* l_List_mapM___main___at_Lean_MetavarContext_instantiateMVars___spec__6(lean_object* x_1, lean_object* x_2) {
+lean_object* l_List_mapM___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__2(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -6408,85 +8642,154 @@ uint8_t x_5;
 x_5 = !lean_is_exclusive(x_1);
 if (x_5 == 0)
 {
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
-x_6 = lean_ctor_get(x_1, 0);
-x_7 = lean_ctor_get(x_1, 1);
-x_8 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars___at_Lean_MetavarContext_instantiateMVars___spec__5(x_6, x_2);
-x_9 = lean_ctor_get(x_8, 0);
-lean_inc(x_9);
-x_10 = lean_ctor_get(x_8, 1);
-lean_inc(x_10);
-lean_dec(x_8);
-x_11 = l_List_mapM___main___at_Lean_MetavarContext_instantiateMVars___spec__6(x_7, x_10);
-x_12 = !lean_is_exclusive(x_11);
-if (x_12 == 0)
+uint8_t x_6; 
+x_6 = !lean_is_exclusive(x_2);
+if (x_6 == 0)
 {
-lean_object* x_13; 
-x_13 = lean_ctor_get(x_11, 0);
-lean_ctor_set(x_1, 1, x_13);
-lean_ctor_set(x_1, 0, x_9);
-lean_ctor_set(x_11, 0, x_1);
-return x_11;
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_7 = lean_ctor_get(x_1, 0);
+x_8 = lean_ctor_get(x_1, 1);
+x_9 = lean_ctor_get(x_2, 0);
+x_10 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_7, x_9);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+lean_ctor_set(x_2, 0, x_12);
+x_13 = l_List_mapM___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__2(x_8, x_2);
+x_14 = !lean_is_exclusive(x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; 
+x_15 = lean_ctor_get(x_13, 0);
+lean_ctor_set(x_1, 1, x_15);
+lean_ctor_set(x_1, 0, x_11);
+lean_ctor_set(x_13, 0, x_1);
+return x_13;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_11, 0);
-x_15 = lean_ctor_get(x_11, 1);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_dec(x_11);
-lean_ctor_set(x_1, 1, x_14);
-lean_ctor_set(x_1, 0, x_9);
-x_16 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_16, 0, x_1);
-lean_ctor_set(x_16, 1, x_15);
-return x_16;
-}
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-x_17 = lean_ctor_get(x_1, 0);
-x_18 = lean_ctor_get(x_1, 1);
-lean_inc(x_18);
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_13, 0);
+x_17 = lean_ctor_get(x_13, 1);
 lean_inc(x_17);
-lean_dec(x_1);
-x_19 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateLevelMVars___at_Lean_MetavarContext_instantiateMVars___spec__5(x_17, x_2);
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_16);
+lean_dec(x_13);
+lean_ctor_set(x_1, 1, x_16);
+lean_ctor_set(x_1, 0, x_11);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_1);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
+}
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_19 = lean_ctor_get(x_1, 0);
+x_20 = lean_ctor_get(x_1, 1);
+x_21 = lean_ctor_get(x_2, 0);
+x_22 = lean_ctor_get(x_2, 1);
+lean_inc(x_22);
 lean_inc(x_21);
-lean_dec(x_19);
-x_22 = l_List_mapM___main___at_Lean_MetavarContext_instantiateMVars___spec__6(x_18, x_21);
-x_23 = lean_ctor_get(x_22, 0);
-lean_inc(x_23);
-x_24 = lean_ctor_get(x_22, 1);
+lean_dec(x_2);
+x_23 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_19, x_21);
+x_24 = lean_ctor_get(x_23, 0);
 lean_inc(x_24);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- lean_ctor_release(x_22, 1);
- x_25 = x_22;
+x_25 = lean_ctor_get(x_23, 1);
+lean_inc(x_25);
+lean_dec(x_23);
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_22);
+x_27 = l_List_mapM___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__2(x_20, x_26);
+x_28 = lean_ctor_get(x_27, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_27, 1);
+lean_inc(x_29);
+if (lean_is_exclusive(x_27)) {
+ lean_ctor_release(x_27, 0);
+ lean_ctor_release(x_27, 1);
+ x_30 = x_27;
 } else {
- lean_dec_ref(x_22);
- x_25 = lean_box(0);
+ lean_dec_ref(x_27);
+ x_30 = lean_box(0);
 }
-x_26 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_26, 0, x_20);
-lean_ctor_set(x_26, 1, x_23);
-if (lean_is_scalar(x_25)) {
- x_27 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_1, 1, x_28);
+lean_ctor_set(x_1, 0, x_24);
+if (lean_is_scalar(x_30)) {
+ x_31 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_27 = x_25;
+ x_31 = x_30;
 }
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_27, 1, x_24);
-return x_27;
+lean_ctor_set(x_31, 0, x_1);
+lean_ctor_set(x_31, 1, x_29);
+return x_31;
+}
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_32 = lean_ctor_get(x_1, 0);
+x_33 = lean_ctor_get(x_1, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_1);
+x_34 = lean_ctor_get(x_2, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_2, 1);
+lean_inc(x_35);
+if (lean_is_exclusive(x_2)) {
+ lean_ctor_release(x_2, 0);
+ lean_ctor_release(x_2, 1);
+ x_36 = x_2;
+} else {
+ lean_dec_ref(x_2);
+ x_36 = lean_box(0);
+}
+x_37 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_32, x_34);
+x_38 = lean_ctor_get(x_37, 0);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_37, 1);
+lean_inc(x_39);
+lean_dec(x_37);
+if (lean_is_scalar(x_36)) {
+ x_40 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_40 = x_36;
+}
+lean_ctor_set(x_40, 0, x_39);
+lean_ctor_set(x_40, 1, x_35);
+x_41 = l_List_mapM___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__2(x_33, x_40);
+x_42 = lean_ctor_get(x_41, 0);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_41, 1);
+lean_inc(x_43);
+if (lean_is_exclusive(x_41)) {
+ lean_ctor_release(x_41, 0);
+ lean_ctor_release(x_41, 1);
+ x_44 = x_41;
+} else {
+ lean_dec_ref(x_41);
+ x_44 = lean_box(0);
+}
+x_45 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_45, 0, x_38);
+lean_ctor_set(x_45, 1, x_42);
+if (lean_is_scalar(x_44)) {
+ x_46 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_46 = x_44;
+}
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_43);
+return x_46;
 }
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -6535,13 +8838,13 @@ else
 lean_object* x_20; lean_object* x_21; 
 x_20 = lean_ctor_get(x_3, 1);
 lean_inc(x_20);
-x_21 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_20, x_9);
+x_21 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_20, x_9);
 lean_dec(x_20);
 if (lean_obj_tag(x_21) == 0)
 {
 lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
 lean_inc(x_9);
-x_22 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_9, x_3);
+x_22 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_9, x_3);
 x_23 = lean_ctor_get(x_22, 1);
 lean_inc(x_23);
 x_24 = lean_ctor_get(x_22, 0);
@@ -6554,7 +8857,7 @@ lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean
 x_26 = lean_ctor_get(x_23, 1);
 lean_inc(x_24);
 lean_inc(x_9);
-x_27 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_26, x_9, x_24);
+x_27 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_26, x_9, x_24);
 lean_ctor_set(x_23, 1, x_27);
 x_28 = lean_unsigned_to_nat(1u);
 x_29 = lean_nat_add(x_1, x_28);
@@ -6576,7 +8879,7 @@ lean_inc(x_33);
 lean_dec(x_23);
 lean_inc(x_24);
 lean_inc(x_9);
-x_35 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_34, x_9, x_24);
+x_35 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_34, x_9, x_24);
 x_36 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_36, 0, x_33);
 lean_ctor_set(x_36, 1, x_35);
@@ -6613,13 +8916,13 @@ else
 lean_object* x_48; lean_object* x_49; 
 x_48 = lean_ctor_get(x_3, 1);
 lean_inc(x_48);
-x_49 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_48, x_9);
+x_49 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_48, x_9);
 lean_dec(x_48);
 if (lean_obj_tag(x_49) == 0)
 {
 lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; 
 lean_inc(x_9);
-x_50 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_9, x_3);
+x_50 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_9, x_3);
 x_51 = lean_ctor_get(x_50, 1);
 lean_inc(x_51);
 x_52 = lean_ctor_get(x_50, 0);
@@ -6632,7 +8935,7 @@ lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean
 x_54 = lean_ctor_get(x_51, 1);
 lean_inc(x_52);
 lean_inc(x_9);
-x_55 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_54, x_9, x_52);
+x_55 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_54, x_9, x_52);
 lean_ctor_set(x_51, 1, x_55);
 x_56 = lean_unsigned_to_nat(1u);
 x_57 = lean_nat_add(x_1, x_56);
@@ -6654,7 +8957,7 @@ lean_inc(x_61);
 lean_dec(x_51);
 lean_inc(x_52);
 lean_inc(x_9);
-x_63 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_62, x_9, x_52);
+x_63 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_62, x_9, x_52);
 x_64 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_64, 0, x_61);
 lean_ctor_set(x_64, 1, x_63);
@@ -6688,7 +8991,7 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_instantiateMVars___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 switch (lean_obj_tag(x_1)) {
@@ -6712,13 +9015,13 @@ else
 lean_object* x_76; lean_object* x_77; 
 x_76 = lean_ctor_get(x_3, 1);
 lean_inc(x_76);
-x_77 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_76, x_1);
+x_77 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_76, x_1);
 lean_dec(x_76);
 if (lean_obj_tag(x_77) == 0)
 {
 lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; 
 lean_inc(x_1);
-x_78 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_78 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_79 = lean_ctor_get(x_78, 1);
 lean_inc(x_79);
 x_80 = lean_ctor_get(x_78, 0);
@@ -6730,7 +9033,7 @@ if (x_81 == 0)
 lean_object* x_82; lean_object* x_83; 
 x_82 = lean_ctor_get(x_79, 1);
 lean_inc(x_80);
-x_83 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_82, x_1, x_80);
+x_83 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_82, x_1, x_80);
 lean_ctor_set(x_79, 1, x_83);
 x_5 = x_80;
 x_6 = x_79;
@@ -6745,7 +9048,7 @@ lean_inc(x_85);
 lean_inc(x_84);
 lean_dec(x_79);
 lean_inc(x_80);
-x_86 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_85, x_1, x_80);
+x_86 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_85, x_1, x_80);
 x_87 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_87, 0, x_84);
 lean_ctor_set(x_87, 1, x_86);
@@ -6772,13 +9075,13 @@ else
 lean_object* x_89; lean_object* x_90; 
 x_89 = lean_ctor_get(x_3, 1);
 lean_inc(x_89);
-x_90 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_89, x_1);
+x_90 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_89, x_1);
 lean_dec(x_89);
 if (lean_obj_tag(x_90) == 0)
 {
 lean_object* x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; 
 lean_inc(x_1);
-x_91 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_91 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_92 = lean_ctor_get(x_91, 1);
 lean_inc(x_92);
 x_93 = lean_ctor_get(x_91, 0);
@@ -6790,7 +9093,7 @@ if (x_94 == 0)
 lean_object* x_95; lean_object* x_96; 
 x_95 = lean_ctor_get(x_92, 1);
 lean_inc(x_93);
-x_96 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_95, x_1, x_93);
+x_96 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_95, x_1, x_93);
 lean_ctor_set(x_92, 1, x_96);
 x_5 = x_93;
 x_6 = x_92;
@@ -6805,7 +9108,7 @@ lean_inc(x_98);
 lean_inc(x_97);
 lean_dec(x_92);
 lean_inc(x_93);
-x_99 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_98, x_1, x_93);
+x_99 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_98, x_1, x_93);
 x_100 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_100, 0, x_97);
 lean_ctor_set(x_100, 1, x_99);
@@ -6870,13 +9173,13 @@ else
 lean_object* x_25; lean_object* x_26; 
 x_25 = lean_ctor_get(x_6, 1);
 lean_inc(x_25);
-x_26 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_25, x_21);
+x_26 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_25, x_21);
 lean_dec(x_25);
 if (lean_obj_tag(x_26) == 0)
 {
 lean_object* x_27; uint8_t x_28; 
 lean_inc(x_21);
-x_27 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_21, x_6);
+x_27 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_21, x_6);
 x_28 = !lean_is_exclusive(x_27);
 if (x_28 == 0)
 {
@@ -6889,7 +9192,7 @@ lean_object* x_31; lean_object* x_32; lean_object* x_33;
 x_31 = lean_ctor_get(x_27, 0);
 x_32 = lean_ctor_get(x_29, 1);
 lean_inc(x_31);
-x_33 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_32, x_21, x_31);
+x_33 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_32, x_21, x_31);
 lean_ctor_set(x_29, 1, x_33);
 return x_27;
 }
@@ -6903,7 +9206,7 @@ lean_inc(x_36);
 lean_inc(x_35);
 lean_dec(x_29);
 lean_inc(x_34);
-x_37 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_36, x_21, x_34);
+x_37 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_36, x_21, x_34);
 x_38 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_38, 0, x_35);
 lean_ctor_set(x_38, 1, x_37);
@@ -6932,7 +9235,7 @@ if (lean_is_exclusive(x_39)) {
  x_43 = lean_box(0);
 }
 lean_inc(x_40);
-x_44 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_42, x_21, x_40);
+x_44 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_42, x_21, x_40);
 if (lean_is_scalar(x_43)) {
  x_45 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -6965,13 +9268,13 @@ else
 lean_object* x_49; lean_object* x_50; 
 x_49 = lean_ctor_get(x_6, 1);
 lean_inc(x_49);
-x_50 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_49, x_21);
+x_50 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_49, x_21);
 lean_dec(x_49);
 if (lean_obj_tag(x_50) == 0)
 {
 lean_object* x_51; uint8_t x_52; 
 lean_inc(x_21);
-x_51 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_21, x_6);
+x_51 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_21, x_6);
 x_52 = !lean_is_exclusive(x_51);
 if (x_52 == 0)
 {
@@ -6984,7 +9287,7 @@ lean_object* x_55; lean_object* x_56; lean_object* x_57;
 x_55 = lean_ctor_get(x_51, 0);
 x_56 = lean_ctor_get(x_53, 1);
 lean_inc(x_55);
-x_57 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_56, x_21, x_55);
+x_57 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_56, x_21, x_55);
 lean_ctor_set(x_53, 1, x_57);
 return x_51;
 }
@@ -6998,7 +9301,7 @@ lean_inc(x_60);
 lean_inc(x_59);
 lean_dec(x_53);
 lean_inc(x_58);
-x_61 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_60, x_21, x_58);
+x_61 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_60, x_21, x_58);
 x_62 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_62, 0, x_59);
 lean_ctor_set(x_62, 1, x_61);
@@ -7027,7 +9330,7 @@ if (lean_is_exclusive(x_63)) {
  x_67 = lean_box(0);
 }
 lean_inc(x_64);
-x_68 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_66, x_21, x_64);
+x_68 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_66, x_21, x_64);
 if (lean_is_scalar(x_67)) {
  x_69 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -7061,7 +9364,7 @@ block_17:
 lean_object* x_8; lean_object* x_9; uint8_t x_10; 
 lean_dec(x_7);
 x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_8, x_2, x_6);
+x_9 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_8, x_2, x_6);
 x_10 = !lean_is_exclusive(x_9);
 if (x_10 == 0)
 {
@@ -7110,13 +9413,13 @@ else
 lean_object* x_174; lean_object* x_175; 
 x_174 = lean_ctor_get(x_3, 1);
 lean_inc(x_174);
-x_175 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_174, x_1);
+x_175 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_174, x_1);
 lean_dec(x_174);
 if (lean_obj_tag(x_175) == 0)
 {
 lean_object* x_176; lean_object* x_177; lean_object* x_178; uint8_t x_179; 
 lean_inc(x_1);
-x_176 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_176 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_177 = lean_ctor_get(x_176, 1);
 lean_inc(x_177);
 x_178 = lean_ctor_get(x_176, 0);
@@ -7128,7 +9431,7 @@ if (x_179 == 0)
 lean_object* x_180; lean_object* x_181; 
 x_180 = lean_ctor_get(x_177, 1);
 lean_inc(x_178);
-x_181 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_180, x_1, x_178);
+x_181 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_180, x_1, x_178);
 lean_ctor_set(x_177, 1, x_181);
 x_103 = x_178;
 x_104 = x_177;
@@ -7143,7 +9446,7 @@ lean_inc(x_183);
 lean_inc(x_182);
 lean_dec(x_177);
 lean_inc(x_178);
-x_184 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_183, x_1, x_178);
+x_184 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_183, x_1, x_178);
 x_185 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_185, 0, x_182);
 lean_ctor_set(x_185, 1, x_184);
@@ -7170,13 +9473,13 @@ else
 lean_object* x_187; lean_object* x_188; 
 x_187 = lean_ctor_get(x_3, 1);
 lean_inc(x_187);
-x_188 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_187, x_1);
+x_188 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_187, x_1);
 lean_dec(x_187);
 if (lean_obj_tag(x_188) == 0)
 {
 lean_object* x_189; lean_object* x_190; lean_object* x_191; uint8_t x_192; 
 lean_inc(x_1);
-x_189 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_189 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_190 = lean_ctor_get(x_189, 1);
 lean_inc(x_190);
 x_191 = lean_ctor_get(x_189, 0);
@@ -7188,7 +9491,7 @@ if (x_192 == 0)
 lean_object* x_193; lean_object* x_194; 
 x_193 = lean_ctor_get(x_190, 1);
 lean_inc(x_191);
-x_194 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_193, x_1, x_191);
+x_194 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_193, x_1, x_191);
 lean_ctor_set(x_190, 1, x_194);
 x_103 = x_191;
 x_104 = x_190;
@@ -7203,7 +9506,7 @@ lean_inc(x_196);
 lean_inc(x_195);
 lean_dec(x_190);
 lean_inc(x_191);
-x_197 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_196, x_1, x_191);
+x_197 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_196, x_1, x_191);
 x_198 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_198, 0, x_195);
 lean_ctor_set(x_198, 1, x_197);
@@ -7268,13 +9571,13 @@ else
 lean_object* x_123; lean_object* x_124; 
 x_123 = lean_ctor_get(x_104, 1);
 lean_inc(x_123);
-x_124 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_123, x_119);
+x_124 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_123, x_119);
 lean_dec(x_123);
 if (lean_obj_tag(x_124) == 0)
 {
 lean_object* x_125; uint8_t x_126; 
 lean_inc(x_119);
-x_125 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_119, x_104);
+x_125 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_119, x_104);
 x_126 = !lean_is_exclusive(x_125);
 if (x_126 == 0)
 {
@@ -7287,7 +9590,7 @@ lean_object* x_129; lean_object* x_130; lean_object* x_131;
 x_129 = lean_ctor_get(x_125, 0);
 x_130 = lean_ctor_get(x_127, 1);
 lean_inc(x_129);
-x_131 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_130, x_119, x_129);
+x_131 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_130, x_119, x_129);
 lean_ctor_set(x_127, 1, x_131);
 return x_125;
 }
@@ -7301,7 +9604,7 @@ lean_inc(x_134);
 lean_inc(x_133);
 lean_dec(x_127);
 lean_inc(x_132);
-x_135 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_134, x_119, x_132);
+x_135 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_134, x_119, x_132);
 x_136 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_136, 0, x_133);
 lean_ctor_set(x_136, 1, x_135);
@@ -7330,7 +9633,7 @@ if (lean_is_exclusive(x_137)) {
  x_141 = lean_box(0);
 }
 lean_inc(x_138);
-x_142 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_140, x_119, x_138);
+x_142 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_140, x_119, x_138);
 if (lean_is_scalar(x_141)) {
  x_143 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -7363,13 +9666,13 @@ else
 lean_object* x_147; lean_object* x_148; 
 x_147 = lean_ctor_get(x_104, 1);
 lean_inc(x_147);
-x_148 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_147, x_119);
+x_148 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_147, x_119);
 lean_dec(x_147);
 if (lean_obj_tag(x_148) == 0)
 {
 lean_object* x_149; uint8_t x_150; 
 lean_inc(x_119);
-x_149 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_119, x_104);
+x_149 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_119, x_104);
 x_150 = !lean_is_exclusive(x_149);
 if (x_150 == 0)
 {
@@ -7382,7 +9685,7 @@ lean_object* x_153; lean_object* x_154; lean_object* x_155;
 x_153 = lean_ctor_get(x_149, 0);
 x_154 = lean_ctor_get(x_151, 1);
 lean_inc(x_153);
-x_155 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_154, x_119, x_153);
+x_155 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_154, x_119, x_153);
 lean_ctor_set(x_151, 1, x_155);
 return x_149;
 }
@@ -7396,7 +9699,7 @@ lean_inc(x_158);
 lean_inc(x_157);
 lean_dec(x_151);
 lean_inc(x_156);
-x_159 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_158, x_119, x_156);
+x_159 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_158, x_119, x_156);
 x_160 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_160, 0, x_157);
 lean_ctor_set(x_160, 1, x_159);
@@ -7425,7 +9728,7 @@ if (lean_is_exclusive(x_161)) {
  x_165 = lean_box(0);
 }
 lean_inc(x_162);
-x_166 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_164, x_119, x_162);
+x_166 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_164, x_119, x_162);
 if (lean_is_scalar(x_165)) {
  x_167 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -7459,7 +9762,7 @@ block_115:
 lean_object* x_106; lean_object* x_107; uint8_t x_108; 
 lean_dec(x_105);
 x_106 = lean_unsigned_to_nat(0u);
-x_107 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_106, x_2, x_104);
+x_107 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_106, x_2, x_104);
 x_108 = !lean_is_exclusive(x_107);
 if (x_108 == 0)
 {
@@ -7508,13 +9811,13 @@ else
 lean_object* x_272; lean_object* x_273; 
 x_272 = lean_ctor_get(x_3, 1);
 lean_inc(x_272);
-x_273 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_272, x_1);
+x_273 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_272, x_1);
 lean_dec(x_272);
 if (lean_obj_tag(x_273) == 0)
 {
 lean_object* x_274; lean_object* x_275; lean_object* x_276; uint8_t x_277; 
 lean_inc(x_1);
-x_274 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_274 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_275 = lean_ctor_get(x_274, 1);
 lean_inc(x_275);
 x_276 = lean_ctor_get(x_274, 0);
@@ -7526,7 +9829,7 @@ if (x_277 == 0)
 lean_object* x_278; lean_object* x_279; 
 x_278 = lean_ctor_get(x_275, 1);
 lean_inc(x_276);
-x_279 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_278, x_1, x_276);
+x_279 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_278, x_1, x_276);
 lean_ctor_set(x_275, 1, x_279);
 x_201 = x_276;
 x_202 = x_275;
@@ -7541,7 +9844,7 @@ lean_inc(x_281);
 lean_inc(x_280);
 lean_dec(x_275);
 lean_inc(x_276);
-x_282 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_281, x_1, x_276);
+x_282 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_281, x_1, x_276);
 x_283 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_283, 0, x_280);
 lean_ctor_set(x_283, 1, x_282);
@@ -7568,13 +9871,13 @@ else
 lean_object* x_285; lean_object* x_286; 
 x_285 = lean_ctor_get(x_3, 1);
 lean_inc(x_285);
-x_286 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_285, x_1);
+x_286 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_285, x_1);
 lean_dec(x_285);
 if (lean_obj_tag(x_286) == 0)
 {
 lean_object* x_287; lean_object* x_288; lean_object* x_289; uint8_t x_290; 
 lean_inc(x_1);
-x_287 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_287 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_288 = lean_ctor_get(x_287, 1);
 lean_inc(x_288);
 x_289 = lean_ctor_get(x_287, 0);
@@ -7586,7 +9889,7 @@ if (x_290 == 0)
 lean_object* x_291; lean_object* x_292; 
 x_291 = lean_ctor_get(x_288, 1);
 lean_inc(x_289);
-x_292 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_291, x_1, x_289);
+x_292 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_291, x_1, x_289);
 lean_ctor_set(x_288, 1, x_292);
 x_201 = x_289;
 x_202 = x_288;
@@ -7601,7 +9904,7 @@ lean_inc(x_294);
 lean_inc(x_293);
 lean_dec(x_288);
 lean_inc(x_289);
-x_295 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_294, x_1, x_289);
+x_295 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_294, x_1, x_289);
 x_296 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_296, 0, x_293);
 lean_ctor_set(x_296, 1, x_295);
@@ -7666,13 +9969,13 @@ else
 lean_object* x_221; lean_object* x_222; 
 x_221 = lean_ctor_get(x_202, 1);
 lean_inc(x_221);
-x_222 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_221, x_217);
+x_222 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_221, x_217);
 lean_dec(x_221);
 if (lean_obj_tag(x_222) == 0)
 {
 lean_object* x_223; uint8_t x_224; 
 lean_inc(x_217);
-x_223 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_217, x_202);
+x_223 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_217, x_202);
 x_224 = !lean_is_exclusive(x_223);
 if (x_224 == 0)
 {
@@ -7685,7 +9988,7 @@ lean_object* x_227; lean_object* x_228; lean_object* x_229;
 x_227 = lean_ctor_get(x_223, 0);
 x_228 = lean_ctor_get(x_225, 1);
 lean_inc(x_227);
-x_229 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_228, x_217, x_227);
+x_229 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_228, x_217, x_227);
 lean_ctor_set(x_225, 1, x_229);
 return x_223;
 }
@@ -7699,7 +10002,7 @@ lean_inc(x_232);
 lean_inc(x_231);
 lean_dec(x_225);
 lean_inc(x_230);
-x_233 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_232, x_217, x_230);
+x_233 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_232, x_217, x_230);
 x_234 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_234, 0, x_231);
 lean_ctor_set(x_234, 1, x_233);
@@ -7728,7 +10031,7 @@ if (lean_is_exclusive(x_235)) {
  x_239 = lean_box(0);
 }
 lean_inc(x_236);
-x_240 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_238, x_217, x_236);
+x_240 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_238, x_217, x_236);
 if (lean_is_scalar(x_239)) {
  x_241 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -7761,13 +10064,13 @@ else
 lean_object* x_245; lean_object* x_246; 
 x_245 = lean_ctor_get(x_202, 1);
 lean_inc(x_245);
-x_246 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_245, x_217);
+x_246 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_245, x_217);
 lean_dec(x_245);
 if (lean_obj_tag(x_246) == 0)
 {
 lean_object* x_247; uint8_t x_248; 
 lean_inc(x_217);
-x_247 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_217, x_202);
+x_247 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_217, x_202);
 x_248 = !lean_is_exclusive(x_247);
 if (x_248 == 0)
 {
@@ -7780,7 +10083,7 @@ lean_object* x_251; lean_object* x_252; lean_object* x_253;
 x_251 = lean_ctor_get(x_247, 0);
 x_252 = lean_ctor_get(x_249, 1);
 lean_inc(x_251);
-x_253 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_252, x_217, x_251);
+x_253 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_252, x_217, x_251);
 lean_ctor_set(x_249, 1, x_253);
 return x_247;
 }
@@ -7794,7 +10097,7 @@ lean_inc(x_256);
 lean_inc(x_255);
 lean_dec(x_249);
 lean_inc(x_254);
-x_257 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_256, x_217, x_254);
+x_257 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_256, x_217, x_254);
 x_258 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_258, 0, x_255);
 lean_ctor_set(x_258, 1, x_257);
@@ -7823,7 +10126,7 @@ if (lean_is_exclusive(x_259)) {
  x_263 = lean_box(0);
 }
 lean_inc(x_260);
-x_264 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_262, x_217, x_260);
+x_264 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_262, x_217, x_260);
 if (lean_is_scalar(x_263)) {
  x_265 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -7857,7 +10160,7 @@ block_213:
 lean_object* x_204; lean_object* x_205; uint8_t x_206; 
 lean_dec(x_203);
 x_204 = lean_unsigned_to_nat(0u);
-x_205 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_204, x_2, x_202);
+x_205 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_204, x_2, x_202);
 x_206 = !lean_is_exclusive(x_205);
 if (x_206 == 0)
 {
@@ -7906,13 +10209,13 @@ else
 lean_object* x_370; lean_object* x_371; 
 x_370 = lean_ctor_get(x_3, 1);
 lean_inc(x_370);
-x_371 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_370, x_1);
+x_371 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_370, x_1);
 lean_dec(x_370);
 if (lean_obj_tag(x_371) == 0)
 {
 lean_object* x_372; lean_object* x_373; lean_object* x_374; uint8_t x_375; 
 lean_inc(x_1);
-x_372 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_372 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_373 = lean_ctor_get(x_372, 1);
 lean_inc(x_373);
 x_374 = lean_ctor_get(x_372, 0);
@@ -7924,7 +10227,7 @@ if (x_375 == 0)
 lean_object* x_376; lean_object* x_377; 
 x_376 = lean_ctor_get(x_373, 1);
 lean_inc(x_374);
-x_377 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_376, x_1, x_374);
+x_377 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_376, x_1, x_374);
 lean_ctor_set(x_373, 1, x_377);
 x_299 = x_374;
 x_300 = x_373;
@@ -7939,7 +10242,7 @@ lean_inc(x_379);
 lean_inc(x_378);
 lean_dec(x_373);
 lean_inc(x_374);
-x_380 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_379, x_1, x_374);
+x_380 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_379, x_1, x_374);
 x_381 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_381, 0, x_378);
 lean_ctor_set(x_381, 1, x_380);
@@ -7966,13 +10269,13 @@ else
 lean_object* x_383; lean_object* x_384; 
 x_383 = lean_ctor_get(x_3, 1);
 lean_inc(x_383);
-x_384 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_383, x_1);
+x_384 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_383, x_1);
 lean_dec(x_383);
 if (lean_obj_tag(x_384) == 0)
 {
 lean_object* x_385; lean_object* x_386; lean_object* x_387; uint8_t x_388; 
 lean_inc(x_1);
-x_385 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_385 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_386 = lean_ctor_get(x_385, 1);
 lean_inc(x_386);
 x_387 = lean_ctor_get(x_385, 0);
@@ -7984,7 +10287,7 @@ if (x_388 == 0)
 lean_object* x_389; lean_object* x_390; 
 x_389 = lean_ctor_get(x_386, 1);
 lean_inc(x_387);
-x_390 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_389, x_1, x_387);
+x_390 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_389, x_1, x_387);
 lean_ctor_set(x_386, 1, x_390);
 x_299 = x_387;
 x_300 = x_386;
@@ -7999,7 +10302,7 @@ lean_inc(x_392);
 lean_inc(x_391);
 lean_dec(x_386);
 lean_inc(x_387);
-x_393 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_392, x_1, x_387);
+x_393 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_392, x_1, x_387);
 x_394 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_394, 0, x_391);
 lean_ctor_set(x_394, 1, x_393);
@@ -8064,13 +10367,13 @@ else
 lean_object* x_319; lean_object* x_320; 
 x_319 = lean_ctor_get(x_300, 1);
 lean_inc(x_319);
-x_320 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_319, x_315);
+x_320 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_319, x_315);
 lean_dec(x_319);
 if (lean_obj_tag(x_320) == 0)
 {
 lean_object* x_321; uint8_t x_322; 
 lean_inc(x_315);
-x_321 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_315, x_300);
+x_321 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_315, x_300);
 x_322 = !lean_is_exclusive(x_321);
 if (x_322 == 0)
 {
@@ -8083,7 +10386,7 @@ lean_object* x_325; lean_object* x_326; lean_object* x_327;
 x_325 = lean_ctor_get(x_321, 0);
 x_326 = lean_ctor_get(x_323, 1);
 lean_inc(x_325);
-x_327 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_326, x_315, x_325);
+x_327 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_326, x_315, x_325);
 lean_ctor_set(x_323, 1, x_327);
 return x_321;
 }
@@ -8097,7 +10400,7 @@ lean_inc(x_330);
 lean_inc(x_329);
 lean_dec(x_323);
 lean_inc(x_328);
-x_331 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_330, x_315, x_328);
+x_331 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_330, x_315, x_328);
 x_332 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_332, 0, x_329);
 lean_ctor_set(x_332, 1, x_331);
@@ -8126,7 +10429,7 @@ if (lean_is_exclusive(x_333)) {
  x_337 = lean_box(0);
 }
 lean_inc(x_334);
-x_338 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_336, x_315, x_334);
+x_338 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_336, x_315, x_334);
 if (lean_is_scalar(x_337)) {
  x_339 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -8159,13 +10462,13 @@ else
 lean_object* x_343; lean_object* x_344; 
 x_343 = lean_ctor_get(x_300, 1);
 lean_inc(x_343);
-x_344 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_343, x_315);
+x_344 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_343, x_315);
 lean_dec(x_343);
 if (lean_obj_tag(x_344) == 0)
 {
 lean_object* x_345; uint8_t x_346; 
 lean_inc(x_315);
-x_345 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_315, x_300);
+x_345 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_315, x_300);
 x_346 = !lean_is_exclusive(x_345);
 if (x_346 == 0)
 {
@@ -8178,7 +10481,7 @@ lean_object* x_349; lean_object* x_350; lean_object* x_351;
 x_349 = lean_ctor_get(x_345, 0);
 x_350 = lean_ctor_get(x_347, 1);
 lean_inc(x_349);
-x_351 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_350, x_315, x_349);
+x_351 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_350, x_315, x_349);
 lean_ctor_set(x_347, 1, x_351);
 return x_345;
 }
@@ -8192,7 +10495,7 @@ lean_inc(x_354);
 lean_inc(x_353);
 lean_dec(x_347);
 lean_inc(x_352);
-x_355 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_354, x_315, x_352);
+x_355 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_354, x_315, x_352);
 x_356 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_356, 0, x_353);
 lean_ctor_set(x_356, 1, x_355);
@@ -8221,7 +10524,7 @@ if (lean_is_exclusive(x_357)) {
  x_361 = lean_box(0);
 }
 lean_inc(x_358);
-x_362 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_360, x_315, x_358);
+x_362 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_360, x_315, x_358);
 if (lean_is_scalar(x_361)) {
  x_363 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -8255,7 +10558,7 @@ block_311:
 lean_object* x_302; lean_object* x_303; uint8_t x_304; 
 lean_dec(x_301);
 x_302 = lean_unsigned_to_nat(0u);
-x_303 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_302, x_2, x_300);
+x_303 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_302, x_2, x_300);
 x_304 = !lean_is_exclusive(x_303);
 if (x_304 == 0)
 {
@@ -8304,13 +10607,13 @@ else
 lean_object* x_468; lean_object* x_469; 
 x_468 = lean_ctor_get(x_3, 1);
 lean_inc(x_468);
-x_469 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_468, x_1);
+x_469 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_468, x_1);
 lean_dec(x_468);
 if (lean_obj_tag(x_469) == 0)
 {
 lean_object* x_470; lean_object* x_471; lean_object* x_472; uint8_t x_473; 
 lean_inc(x_1);
-x_470 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_470 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_471 = lean_ctor_get(x_470, 1);
 lean_inc(x_471);
 x_472 = lean_ctor_get(x_470, 0);
@@ -8322,7 +10625,7 @@ if (x_473 == 0)
 lean_object* x_474; lean_object* x_475; 
 x_474 = lean_ctor_get(x_471, 1);
 lean_inc(x_472);
-x_475 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_474, x_1, x_472);
+x_475 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_474, x_1, x_472);
 lean_ctor_set(x_471, 1, x_475);
 x_397 = x_472;
 x_398 = x_471;
@@ -8337,7 +10640,7 @@ lean_inc(x_477);
 lean_inc(x_476);
 lean_dec(x_471);
 lean_inc(x_472);
-x_478 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_477, x_1, x_472);
+x_478 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_477, x_1, x_472);
 x_479 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_479, 0, x_476);
 lean_ctor_set(x_479, 1, x_478);
@@ -8364,13 +10667,13 @@ else
 lean_object* x_481; lean_object* x_482; 
 x_481 = lean_ctor_get(x_3, 1);
 lean_inc(x_481);
-x_482 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_481, x_1);
+x_482 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_481, x_1);
 lean_dec(x_481);
 if (lean_obj_tag(x_482) == 0)
 {
 lean_object* x_483; lean_object* x_484; lean_object* x_485; uint8_t x_486; 
 lean_inc(x_1);
-x_483 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_483 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_484 = lean_ctor_get(x_483, 1);
 lean_inc(x_484);
 x_485 = lean_ctor_get(x_483, 0);
@@ -8382,7 +10685,7 @@ if (x_486 == 0)
 lean_object* x_487; lean_object* x_488; 
 x_487 = lean_ctor_get(x_484, 1);
 lean_inc(x_485);
-x_488 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_487, x_1, x_485);
+x_488 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_487, x_1, x_485);
 lean_ctor_set(x_484, 1, x_488);
 x_397 = x_485;
 x_398 = x_484;
@@ -8397,7 +10700,7 @@ lean_inc(x_490);
 lean_inc(x_489);
 lean_dec(x_484);
 lean_inc(x_485);
-x_491 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_490, x_1, x_485);
+x_491 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_490, x_1, x_485);
 x_492 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_492, 0, x_489);
 lean_ctor_set(x_492, 1, x_491);
@@ -8462,13 +10765,13 @@ else
 lean_object* x_417; lean_object* x_418; 
 x_417 = lean_ctor_get(x_398, 1);
 lean_inc(x_417);
-x_418 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_417, x_413);
+x_418 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_417, x_413);
 lean_dec(x_417);
 if (lean_obj_tag(x_418) == 0)
 {
 lean_object* x_419; uint8_t x_420; 
 lean_inc(x_413);
-x_419 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_413, x_398);
+x_419 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_413, x_398);
 x_420 = !lean_is_exclusive(x_419);
 if (x_420 == 0)
 {
@@ -8481,7 +10784,7 @@ lean_object* x_423; lean_object* x_424; lean_object* x_425;
 x_423 = lean_ctor_get(x_419, 0);
 x_424 = lean_ctor_get(x_421, 1);
 lean_inc(x_423);
-x_425 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_424, x_413, x_423);
+x_425 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_424, x_413, x_423);
 lean_ctor_set(x_421, 1, x_425);
 return x_419;
 }
@@ -8495,7 +10798,7 @@ lean_inc(x_428);
 lean_inc(x_427);
 lean_dec(x_421);
 lean_inc(x_426);
-x_429 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_428, x_413, x_426);
+x_429 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_428, x_413, x_426);
 x_430 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_430, 0, x_427);
 lean_ctor_set(x_430, 1, x_429);
@@ -8524,7 +10827,7 @@ if (lean_is_exclusive(x_431)) {
  x_435 = lean_box(0);
 }
 lean_inc(x_432);
-x_436 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_434, x_413, x_432);
+x_436 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_434, x_413, x_432);
 if (lean_is_scalar(x_435)) {
  x_437 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -8557,13 +10860,13 @@ else
 lean_object* x_441; lean_object* x_442; 
 x_441 = lean_ctor_get(x_398, 1);
 lean_inc(x_441);
-x_442 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_441, x_413);
+x_442 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_441, x_413);
 lean_dec(x_441);
 if (lean_obj_tag(x_442) == 0)
 {
 lean_object* x_443; uint8_t x_444; 
 lean_inc(x_413);
-x_443 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_413, x_398);
+x_443 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_413, x_398);
 x_444 = !lean_is_exclusive(x_443);
 if (x_444 == 0)
 {
@@ -8576,7 +10879,7 @@ lean_object* x_447; lean_object* x_448; lean_object* x_449;
 x_447 = lean_ctor_get(x_443, 0);
 x_448 = lean_ctor_get(x_445, 1);
 lean_inc(x_447);
-x_449 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_448, x_413, x_447);
+x_449 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_448, x_413, x_447);
 lean_ctor_set(x_445, 1, x_449);
 return x_443;
 }
@@ -8590,7 +10893,7 @@ lean_inc(x_452);
 lean_inc(x_451);
 lean_dec(x_445);
 lean_inc(x_450);
-x_453 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_452, x_413, x_450);
+x_453 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_452, x_413, x_450);
 x_454 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_454, 0, x_451);
 lean_ctor_set(x_454, 1, x_453);
@@ -8619,7 +10922,7 @@ if (lean_is_exclusive(x_455)) {
  x_459 = lean_box(0);
 }
 lean_inc(x_456);
-x_460 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_458, x_413, x_456);
+x_460 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_458, x_413, x_456);
 if (lean_is_scalar(x_459)) {
  x_461 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -8653,7 +10956,7 @@ block_409:
 lean_object* x_400; lean_object* x_401; uint8_t x_402; 
 lean_dec(x_399);
 x_400 = lean_unsigned_to_nat(0u);
-x_401 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_400, x_2, x_398);
+x_401 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_400, x_2, x_398);
 x_402 = !lean_is_exclusive(x_401);
 if (x_402 == 0)
 {
@@ -8715,13 +11018,13 @@ else
 lean_object* x_570; lean_object* x_571; 
 x_570 = lean_ctor_get(x_3, 1);
 lean_inc(x_570);
-x_571 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_570, x_1);
+x_571 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_570, x_1);
 lean_dec(x_570);
 if (lean_obj_tag(x_571) == 0)
 {
 lean_object* x_572; lean_object* x_573; lean_object* x_574; uint8_t x_575; 
 lean_inc(x_1);
-x_572 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_572 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_573 = lean_ctor_get(x_572, 1);
 lean_inc(x_573);
 x_574 = lean_ctor_get(x_572, 0);
@@ -8733,7 +11036,7 @@ if (x_575 == 0)
 lean_object* x_576; lean_object* x_577; 
 x_576 = lean_ctor_get(x_573, 1);
 lean_inc(x_574);
-x_577 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_576, x_1, x_574);
+x_577 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_576, x_1, x_574);
 lean_ctor_set(x_573, 1, x_577);
 x_499 = x_574;
 x_500 = x_573;
@@ -8748,7 +11051,7 @@ lean_inc(x_579);
 lean_inc(x_578);
 lean_dec(x_573);
 lean_inc(x_574);
-x_580 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_579, x_1, x_574);
+x_580 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_579, x_1, x_574);
 x_581 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_581, 0, x_578);
 lean_ctor_set(x_581, 1, x_580);
@@ -8775,13 +11078,13 @@ else
 lean_object* x_583; lean_object* x_584; 
 x_583 = lean_ctor_get(x_3, 1);
 lean_inc(x_583);
-x_584 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_583, x_1);
+x_584 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_583, x_1);
 lean_dec(x_583);
 if (lean_obj_tag(x_584) == 0)
 {
 lean_object* x_585; lean_object* x_586; lean_object* x_587; uint8_t x_588; 
 lean_inc(x_1);
-x_585 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_585 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_586 = lean_ctor_get(x_585, 1);
 lean_inc(x_586);
 x_587 = lean_ctor_get(x_585, 0);
@@ -8793,7 +11096,7 @@ if (x_588 == 0)
 lean_object* x_589; lean_object* x_590; 
 x_589 = lean_ctor_get(x_586, 1);
 lean_inc(x_587);
-x_590 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_589, x_1, x_587);
+x_590 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_589, x_1, x_587);
 lean_ctor_set(x_586, 1, x_590);
 x_499 = x_587;
 x_500 = x_586;
@@ -8808,7 +11111,7 @@ lean_inc(x_592);
 lean_inc(x_591);
 lean_dec(x_586);
 lean_inc(x_587);
-x_593 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_592, x_1, x_587);
+x_593 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_592, x_1, x_587);
 x_594 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_594, 0, x_591);
 lean_ctor_set(x_594, 1, x_593);
@@ -8873,13 +11176,13 @@ else
 lean_object* x_519; lean_object* x_520; 
 x_519 = lean_ctor_get(x_500, 1);
 lean_inc(x_519);
-x_520 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_519, x_515);
+x_520 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_519, x_515);
 lean_dec(x_519);
 if (lean_obj_tag(x_520) == 0)
 {
 lean_object* x_521; uint8_t x_522; 
 lean_inc(x_515);
-x_521 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_515, x_500);
+x_521 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_515, x_500);
 x_522 = !lean_is_exclusive(x_521);
 if (x_522 == 0)
 {
@@ -8892,7 +11195,7 @@ lean_object* x_525; lean_object* x_526; lean_object* x_527;
 x_525 = lean_ctor_get(x_521, 0);
 x_526 = lean_ctor_get(x_523, 1);
 lean_inc(x_525);
-x_527 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_526, x_515, x_525);
+x_527 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_526, x_515, x_525);
 lean_ctor_set(x_523, 1, x_527);
 return x_521;
 }
@@ -8906,7 +11209,7 @@ lean_inc(x_530);
 lean_inc(x_529);
 lean_dec(x_523);
 lean_inc(x_528);
-x_531 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_530, x_515, x_528);
+x_531 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_530, x_515, x_528);
 x_532 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_532, 0, x_529);
 lean_ctor_set(x_532, 1, x_531);
@@ -8935,7 +11238,7 @@ if (lean_is_exclusive(x_533)) {
  x_537 = lean_box(0);
 }
 lean_inc(x_534);
-x_538 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_536, x_515, x_534);
+x_538 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_536, x_515, x_534);
 if (lean_is_scalar(x_537)) {
  x_539 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -8968,13 +11271,13 @@ else
 lean_object* x_543; lean_object* x_544; 
 x_543 = lean_ctor_get(x_500, 1);
 lean_inc(x_543);
-x_544 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_543, x_515);
+x_544 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_543, x_515);
 lean_dec(x_543);
 if (lean_obj_tag(x_544) == 0)
 {
 lean_object* x_545; uint8_t x_546; 
 lean_inc(x_515);
-x_545 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_515, x_500);
+x_545 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_515, x_500);
 x_546 = !lean_is_exclusive(x_545);
 if (x_546 == 0)
 {
@@ -8987,7 +11290,7 @@ lean_object* x_549; lean_object* x_550; lean_object* x_551;
 x_549 = lean_ctor_get(x_545, 0);
 x_550 = lean_ctor_get(x_547, 1);
 lean_inc(x_549);
-x_551 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_550, x_515, x_549);
+x_551 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_550, x_515, x_549);
 lean_ctor_set(x_547, 1, x_551);
 return x_545;
 }
@@ -9001,7 +11304,7 @@ lean_inc(x_554);
 lean_inc(x_553);
 lean_dec(x_547);
 lean_inc(x_552);
-x_555 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_554, x_515, x_552);
+x_555 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_554, x_515, x_552);
 x_556 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_556, 0, x_553);
 lean_ctor_set(x_556, 1, x_555);
@@ -9030,7 +11333,7 @@ if (lean_is_exclusive(x_557)) {
  x_561 = lean_box(0);
 }
 lean_inc(x_558);
-x_562 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_560, x_515, x_558);
+x_562 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_560, x_515, x_558);
 if (lean_is_scalar(x_561)) {
  x_563 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -9064,7 +11367,7 @@ block_511:
 lean_object* x_502; lean_object* x_503; uint8_t x_504; 
 lean_dec(x_501);
 x_502 = lean_unsigned_to_nat(0u);
-x_503 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_502, x_2, x_500);
+x_503 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_502, x_2, x_500);
 x_504 = !lean_is_exclusive(x_503);
 if (x_504 == 0)
 {
@@ -9113,13 +11416,13 @@ else
 lean_object* x_668; lean_object* x_669; 
 x_668 = lean_ctor_get(x_3, 1);
 lean_inc(x_668);
-x_669 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_668, x_1);
+x_669 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_668, x_1);
 lean_dec(x_668);
 if (lean_obj_tag(x_669) == 0)
 {
 lean_object* x_670; lean_object* x_671; lean_object* x_672; uint8_t x_673; 
 lean_inc(x_1);
-x_670 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_670 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_671 = lean_ctor_get(x_670, 1);
 lean_inc(x_671);
 x_672 = lean_ctor_get(x_670, 0);
@@ -9131,7 +11434,7 @@ if (x_673 == 0)
 lean_object* x_674; lean_object* x_675; 
 x_674 = lean_ctor_get(x_671, 1);
 lean_inc(x_672);
-x_675 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_674, x_1, x_672);
+x_675 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_674, x_1, x_672);
 lean_ctor_set(x_671, 1, x_675);
 x_597 = x_672;
 x_598 = x_671;
@@ -9146,7 +11449,7 @@ lean_inc(x_677);
 lean_inc(x_676);
 lean_dec(x_671);
 lean_inc(x_672);
-x_678 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_677, x_1, x_672);
+x_678 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_677, x_1, x_672);
 x_679 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_679, 0, x_676);
 lean_ctor_set(x_679, 1, x_678);
@@ -9173,13 +11476,13 @@ else
 lean_object* x_681; lean_object* x_682; 
 x_681 = lean_ctor_get(x_3, 1);
 lean_inc(x_681);
-x_682 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_681, x_1);
+x_682 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_681, x_1);
 lean_dec(x_681);
 if (lean_obj_tag(x_682) == 0)
 {
 lean_object* x_683; lean_object* x_684; lean_object* x_685; uint8_t x_686; 
 lean_inc(x_1);
-x_683 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_683 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_684 = lean_ctor_get(x_683, 1);
 lean_inc(x_684);
 x_685 = lean_ctor_get(x_683, 0);
@@ -9191,7 +11494,7 @@ if (x_686 == 0)
 lean_object* x_687; lean_object* x_688; 
 x_687 = lean_ctor_get(x_684, 1);
 lean_inc(x_685);
-x_688 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_687, x_1, x_685);
+x_688 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_687, x_1, x_685);
 lean_ctor_set(x_684, 1, x_688);
 x_597 = x_685;
 x_598 = x_684;
@@ -9206,7 +11509,7 @@ lean_inc(x_690);
 lean_inc(x_689);
 lean_dec(x_684);
 lean_inc(x_685);
-x_691 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_690, x_1, x_685);
+x_691 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_690, x_1, x_685);
 x_692 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_692, 0, x_689);
 lean_ctor_set(x_692, 1, x_691);
@@ -9271,13 +11574,13 @@ else
 lean_object* x_617; lean_object* x_618; 
 x_617 = lean_ctor_get(x_598, 1);
 lean_inc(x_617);
-x_618 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_617, x_613);
+x_618 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_617, x_613);
 lean_dec(x_617);
 if (lean_obj_tag(x_618) == 0)
 {
 lean_object* x_619; uint8_t x_620; 
 lean_inc(x_613);
-x_619 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_613, x_598);
+x_619 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_613, x_598);
 x_620 = !lean_is_exclusive(x_619);
 if (x_620 == 0)
 {
@@ -9290,7 +11593,7 @@ lean_object* x_623; lean_object* x_624; lean_object* x_625;
 x_623 = lean_ctor_get(x_619, 0);
 x_624 = lean_ctor_get(x_621, 1);
 lean_inc(x_623);
-x_625 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_624, x_613, x_623);
+x_625 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_624, x_613, x_623);
 lean_ctor_set(x_621, 1, x_625);
 return x_619;
 }
@@ -9304,7 +11607,7 @@ lean_inc(x_628);
 lean_inc(x_627);
 lean_dec(x_621);
 lean_inc(x_626);
-x_629 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_628, x_613, x_626);
+x_629 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_628, x_613, x_626);
 x_630 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_630, 0, x_627);
 lean_ctor_set(x_630, 1, x_629);
@@ -9333,7 +11636,7 @@ if (lean_is_exclusive(x_631)) {
  x_635 = lean_box(0);
 }
 lean_inc(x_632);
-x_636 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_634, x_613, x_632);
+x_636 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_634, x_613, x_632);
 if (lean_is_scalar(x_635)) {
  x_637 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -9366,13 +11669,13 @@ else
 lean_object* x_641; lean_object* x_642; 
 x_641 = lean_ctor_get(x_598, 1);
 lean_inc(x_641);
-x_642 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_641, x_613);
+x_642 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_641, x_613);
 lean_dec(x_641);
 if (lean_obj_tag(x_642) == 0)
 {
 lean_object* x_643; uint8_t x_644; 
 lean_inc(x_613);
-x_643 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_613, x_598);
+x_643 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_613, x_598);
 x_644 = !lean_is_exclusive(x_643);
 if (x_644 == 0)
 {
@@ -9385,7 +11688,7 @@ lean_object* x_647; lean_object* x_648; lean_object* x_649;
 x_647 = lean_ctor_get(x_643, 0);
 x_648 = lean_ctor_get(x_645, 1);
 lean_inc(x_647);
-x_649 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_648, x_613, x_647);
+x_649 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_648, x_613, x_647);
 lean_ctor_set(x_645, 1, x_649);
 return x_643;
 }
@@ -9399,7 +11702,7 @@ lean_inc(x_652);
 lean_inc(x_651);
 lean_dec(x_645);
 lean_inc(x_650);
-x_653 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_652, x_613, x_650);
+x_653 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_652, x_613, x_650);
 x_654 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_654, 0, x_651);
 lean_ctor_set(x_654, 1, x_653);
@@ -9428,7 +11731,7 @@ if (lean_is_exclusive(x_655)) {
  x_659 = lean_box(0);
 }
 lean_inc(x_656);
-x_660 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_658, x_613, x_656);
+x_660 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_658, x_613, x_656);
 if (lean_is_scalar(x_659)) {
  x_661 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -9462,7 +11765,7 @@ block_609:
 lean_object* x_600; lean_object* x_601; uint8_t x_602; 
 lean_dec(x_599);
 x_600 = lean_unsigned_to_nat(0u);
-x_601 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_600, x_2, x_598);
+x_601 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_600, x_2, x_598);
 x_602 = !lean_is_exclusive(x_601);
 if (x_602 == 0)
 {
@@ -9511,13 +11814,13 @@ else
 lean_object* x_766; lean_object* x_767; 
 x_766 = lean_ctor_get(x_3, 1);
 lean_inc(x_766);
-x_767 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_766, x_1);
+x_767 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_766, x_1);
 lean_dec(x_766);
 if (lean_obj_tag(x_767) == 0)
 {
 lean_object* x_768; lean_object* x_769; lean_object* x_770; uint8_t x_771; 
 lean_inc(x_1);
-x_768 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_768 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_769 = lean_ctor_get(x_768, 1);
 lean_inc(x_769);
 x_770 = lean_ctor_get(x_768, 0);
@@ -9529,7 +11832,7 @@ if (x_771 == 0)
 lean_object* x_772; lean_object* x_773; 
 x_772 = lean_ctor_get(x_769, 1);
 lean_inc(x_770);
-x_773 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_772, x_1, x_770);
+x_773 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_772, x_1, x_770);
 lean_ctor_set(x_769, 1, x_773);
 x_695 = x_770;
 x_696 = x_769;
@@ -9544,7 +11847,7 @@ lean_inc(x_775);
 lean_inc(x_774);
 lean_dec(x_769);
 lean_inc(x_770);
-x_776 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_775, x_1, x_770);
+x_776 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_775, x_1, x_770);
 x_777 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_777, 0, x_774);
 lean_ctor_set(x_777, 1, x_776);
@@ -9571,13 +11874,13 @@ else
 lean_object* x_779; lean_object* x_780; 
 x_779 = lean_ctor_get(x_3, 1);
 lean_inc(x_779);
-x_780 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_779, x_1);
+x_780 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_779, x_1);
 lean_dec(x_779);
 if (lean_obj_tag(x_780) == 0)
 {
 lean_object* x_781; lean_object* x_782; lean_object* x_783; uint8_t x_784; 
 lean_inc(x_1);
-x_781 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_781 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_782 = lean_ctor_get(x_781, 1);
 lean_inc(x_782);
 x_783 = lean_ctor_get(x_781, 0);
@@ -9589,7 +11892,7 @@ if (x_784 == 0)
 lean_object* x_785; lean_object* x_786; 
 x_785 = lean_ctor_get(x_782, 1);
 lean_inc(x_783);
-x_786 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_785, x_1, x_783);
+x_786 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_785, x_1, x_783);
 lean_ctor_set(x_782, 1, x_786);
 x_695 = x_783;
 x_696 = x_782;
@@ -9604,7 +11907,7 @@ lean_inc(x_788);
 lean_inc(x_787);
 lean_dec(x_782);
 lean_inc(x_783);
-x_789 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_788, x_1, x_783);
+x_789 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_788, x_1, x_783);
 x_790 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_790, 0, x_787);
 lean_ctor_set(x_790, 1, x_789);
@@ -9669,13 +11972,13 @@ else
 lean_object* x_715; lean_object* x_716; 
 x_715 = lean_ctor_get(x_696, 1);
 lean_inc(x_715);
-x_716 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_715, x_711);
+x_716 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_715, x_711);
 lean_dec(x_715);
 if (lean_obj_tag(x_716) == 0)
 {
 lean_object* x_717; uint8_t x_718; 
 lean_inc(x_711);
-x_717 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_711, x_696);
+x_717 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_711, x_696);
 x_718 = !lean_is_exclusive(x_717);
 if (x_718 == 0)
 {
@@ -9688,7 +11991,7 @@ lean_object* x_721; lean_object* x_722; lean_object* x_723;
 x_721 = lean_ctor_get(x_717, 0);
 x_722 = lean_ctor_get(x_719, 1);
 lean_inc(x_721);
-x_723 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_722, x_711, x_721);
+x_723 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_722, x_711, x_721);
 lean_ctor_set(x_719, 1, x_723);
 return x_717;
 }
@@ -9702,7 +12005,7 @@ lean_inc(x_726);
 lean_inc(x_725);
 lean_dec(x_719);
 lean_inc(x_724);
-x_727 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_726, x_711, x_724);
+x_727 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_726, x_711, x_724);
 x_728 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_728, 0, x_725);
 lean_ctor_set(x_728, 1, x_727);
@@ -9731,7 +12034,7 @@ if (lean_is_exclusive(x_729)) {
  x_733 = lean_box(0);
 }
 lean_inc(x_730);
-x_734 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_732, x_711, x_730);
+x_734 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_732, x_711, x_730);
 if (lean_is_scalar(x_733)) {
  x_735 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -9764,13 +12067,13 @@ else
 lean_object* x_739; lean_object* x_740; 
 x_739 = lean_ctor_get(x_696, 1);
 lean_inc(x_739);
-x_740 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_739, x_711);
+x_740 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_739, x_711);
 lean_dec(x_739);
 if (lean_obj_tag(x_740) == 0)
 {
 lean_object* x_741; uint8_t x_742; 
 lean_inc(x_711);
-x_741 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_711, x_696);
+x_741 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_711, x_696);
 x_742 = !lean_is_exclusive(x_741);
 if (x_742 == 0)
 {
@@ -9783,7 +12086,7 @@ lean_object* x_745; lean_object* x_746; lean_object* x_747;
 x_745 = lean_ctor_get(x_741, 0);
 x_746 = lean_ctor_get(x_743, 1);
 lean_inc(x_745);
-x_747 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_746, x_711, x_745);
+x_747 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_746, x_711, x_745);
 lean_ctor_set(x_743, 1, x_747);
 return x_741;
 }
@@ -9797,7 +12100,7 @@ lean_inc(x_750);
 lean_inc(x_749);
 lean_dec(x_743);
 lean_inc(x_748);
-x_751 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_750, x_711, x_748);
+x_751 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_750, x_711, x_748);
 x_752 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_752, 0, x_749);
 lean_ctor_set(x_752, 1, x_751);
@@ -9826,7 +12129,7 @@ if (lean_is_exclusive(x_753)) {
  x_757 = lean_box(0);
 }
 lean_inc(x_754);
-x_758 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_756, x_711, x_754);
+x_758 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_756, x_711, x_754);
 if (lean_is_scalar(x_757)) {
  x_759 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -9860,7 +12163,7 @@ block_707:
 lean_object* x_698; lean_object* x_699; uint8_t x_700; 
 lean_dec(x_697);
 x_698 = lean_unsigned_to_nat(0u);
-x_699 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_698, x_2, x_696);
+x_699 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_698, x_2, x_696);
 x_700 = !lean_is_exclusive(x_699);
 if (x_700 == 0)
 {
@@ -9909,13 +12212,13 @@ else
 lean_object* x_864; lean_object* x_865; 
 x_864 = lean_ctor_get(x_3, 1);
 lean_inc(x_864);
-x_865 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_864, x_1);
+x_865 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_864, x_1);
 lean_dec(x_864);
 if (lean_obj_tag(x_865) == 0)
 {
 lean_object* x_866; lean_object* x_867; lean_object* x_868; uint8_t x_869; 
 lean_inc(x_1);
-x_866 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_866 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_867 = lean_ctor_get(x_866, 1);
 lean_inc(x_867);
 x_868 = lean_ctor_get(x_866, 0);
@@ -9927,7 +12230,7 @@ if (x_869 == 0)
 lean_object* x_870; lean_object* x_871; 
 x_870 = lean_ctor_get(x_867, 1);
 lean_inc(x_868);
-x_871 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_870, x_1, x_868);
+x_871 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_870, x_1, x_868);
 lean_ctor_set(x_867, 1, x_871);
 x_793 = x_868;
 x_794 = x_867;
@@ -9942,7 +12245,7 @@ lean_inc(x_873);
 lean_inc(x_872);
 lean_dec(x_867);
 lean_inc(x_868);
-x_874 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_873, x_1, x_868);
+x_874 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_873, x_1, x_868);
 x_875 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_875, 0, x_872);
 lean_ctor_set(x_875, 1, x_874);
@@ -9969,13 +12272,13 @@ else
 lean_object* x_877; lean_object* x_878; 
 x_877 = lean_ctor_get(x_3, 1);
 lean_inc(x_877);
-x_878 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_877, x_1);
+x_878 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_877, x_1);
 lean_dec(x_877);
 if (lean_obj_tag(x_878) == 0)
 {
 lean_object* x_879; lean_object* x_880; lean_object* x_881; uint8_t x_882; 
 lean_inc(x_1);
-x_879 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_879 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_880 = lean_ctor_get(x_879, 1);
 lean_inc(x_880);
 x_881 = lean_ctor_get(x_879, 0);
@@ -9987,7 +12290,7 @@ if (x_882 == 0)
 lean_object* x_883; lean_object* x_884; 
 x_883 = lean_ctor_get(x_880, 1);
 lean_inc(x_881);
-x_884 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_883, x_1, x_881);
+x_884 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_883, x_1, x_881);
 lean_ctor_set(x_880, 1, x_884);
 x_793 = x_881;
 x_794 = x_880;
@@ -10002,7 +12305,7 @@ lean_inc(x_886);
 lean_inc(x_885);
 lean_dec(x_880);
 lean_inc(x_881);
-x_887 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_886, x_1, x_881);
+x_887 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_886, x_1, x_881);
 x_888 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_888, 0, x_885);
 lean_ctor_set(x_888, 1, x_887);
@@ -10067,13 +12370,13 @@ else
 lean_object* x_813; lean_object* x_814; 
 x_813 = lean_ctor_get(x_794, 1);
 lean_inc(x_813);
-x_814 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_813, x_809);
+x_814 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_813, x_809);
 lean_dec(x_813);
 if (lean_obj_tag(x_814) == 0)
 {
 lean_object* x_815; uint8_t x_816; 
 lean_inc(x_809);
-x_815 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_809, x_794);
+x_815 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_809, x_794);
 x_816 = !lean_is_exclusive(x_815);
 if (x_816 == 0)
 {
@@ -10086,7 +12389,7 @@ lean_object* x_819; lean_object* x_820; lean_object* x_821;
 x_819 = lean_ctor_get(x_815, 0);
 x_820 = lean_ctor_get(x_817, 1);
 lean_inc(x_819);
-x_821 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_820, x_809, x_819);
+x_821 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_820, x_809, x_819);
 lean_ctor_set(x_817, 1, x_821);
 return x_815;
 }
@@ -10100,7 +12403,7 @@ lean_inc(x_824);
 lean_inc(x_823);
 lean_dec(x_817);
 lean_inc(x_822);
-x_825 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_824, x_809, x_822);
+x_825 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_824, x_809, x_822);
 x_826 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_826, 0, x_823);
 lean_ctor_set(x_826, 1, x_825);
@@ -10129,7 +12432,7 @@ if (lean_is_exclusive(x_827)) {
  x_831 = lean_box(0);
 }
 lean_inc(x_828);
-x_832 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_830, x_809, x_828);
+x_832 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_830, x_809, x_828);
 if (lean_is_scalar(x_831)) {
  x_833 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -10162,13 +12465,13 @@ else
 lean_object* x_837; lean_object* x_838; 
 x_837 = lean_ctor_get(x_794, 1);
 lean_inc(x_837);
-x_838 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_837, x_809);
+x_838 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_837, x_809);
 lean_dec(x_837);
 if (lean_obj_tag(x_838) == 0)
 {
 lean_object* x_839; uint8_t x_840; 
 lean_inc(x_809);
-x_839 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_809, x_794);
+x_839 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_809, x_794);
 x_840 = !lean_is_exclusive(x_839);
 if (x_840 == 0)
 {
@@ -10181,7 +12484,7 @@ lean_object* x_843; lean_object* x_844; lean_object* x_845;
 x_843 = lean_ctor_get(x_839, 0);
 x_844 = lean_ctor_get(x_841, 1);
 lean_inc(x_843);
-x_845 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_844, x_809, x_843);
+x_845 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_844, x_809, x_843);
 lean_ctor_set(x_841, 1, x_845);
 return x_839;
 }
@@ -10195,7 +12498,7 @@ lean_inc(x_848);
 lean_inc(x_847);
 lean_dec(x_841);
 lean_inc(x_846);
-x_849 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_848, x_809, x_846);
+x_849 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_848, x_809, x_846);
 x_850 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_850, 0, x_847);
 lean_ctor_set(x_850, 1, x_849);
@@ -10224,7 +12527,7 @@ if (lean_is_exclusive(x_851)) {
  x_855 = lean_box(0);
 }
 lean_inc(x_852);
-x_856 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_854, x_809, x_852);
+x_856 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_854, x_809, x_852);
 if (lean_is_scalar(x_855)) {
  x_857 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -10258,7 +12561,7 @@ block_805:
 lean_object* x_796; lean_object* x_797; uint8_t x_798; 
 lean_dec(x_795);
 x_796 = lean_unsigned_to_nat(0u);
-x_797 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_796, x_2, x_794);
+x_797 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_796, x_2, x_794);
 x_798 = !lean_is_exclusive(x_797);
 if (x_798 == 0)
 {
@@ -10307,13 +12610,13 @@ else
 lean_object* x_962; lean_object* x_963; 
 x_962 = lean_ctor_get(x_3, 1);
 lean_inc(x_962);
-x_963 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_962, x_1);
+x_963 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_962, x_1);
 lean_dec(x_962);
 if (lean_obj_tag(x_963) == 0)
 {
 lean_object* x_964; lean_object* x_965; lean_object* x_966; uint8_t x_967; 
 lean_inc(x_1);
-x_964 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_964 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_965 = lean_ctor_get(x_964, 1);
 lean_inc(x_965);
 x_966 = lean_ctor_get(x_964, 0);
@@ -10325,7 +12628,7 @@ if (x_967 == 0)
 lean_object* x_968; lean_object* x_969; 
 x_968 = lean_ctor_get(x_965, 1);
 lean_inc(x_966);
-x_969 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_968, x_1, x_966);
+x_969 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_968, x_1, x_966);
 lean_ctor_set(x_965, 1, x_969);
 x_891 = x_966;
 x_892 = x_965;
@@ -10340,7 +12643,7 @@ lean_inc(x_971);
 lean_inc(x_970);
 lean_dec(x_965);
 lean_inc(x_966);
-x_972 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_971, x_1, x_966);
+x_972 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_971, x_1, x_966);
 x_973 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_973, 0, x_970);
 lean_ctor_set(x_973, 1, x_972);
@@ -10367,13 +12670,13 @@ else
 lean_object* x_975; lean_object* x_976; 
 x_975 = lean_ctor_get(x_3, 1);
 lean_inc(x_975);
-x_976 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_975, x_1);
+x_976 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_975, x_1);
 lean_dec(x_975);
 if (lean_obj_tag(x_976) == 0)
 {
 lean_object* x_977; lean_object* x_978; lean_object* x_979; uint8_t x_980; 
 lean_inc(x_1);
-x_977 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_977 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_978 = lean_ctor_get(x_977, 1);
 lean_inc(x_978);
 x_979 = lean_ctor_get(x_977, 0);
@@ -10385,7 +12688,7 @@ if (x_980 == 0)
 lean_object* x_981; lean_object* x_982; 
 x_981 = lean_ctor_get(x_978, 1);
 lean_inc(x_979);
-x_982 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_981, x_1, x_979);
+x_982 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_981, x_1, x_979);
 lean_ctor_set(x_978, 1, x_982);
 x_891 = x_979;
 x_892 = x_978;
@@ -10400,7 +12703,7 @@ lean_inc(x_984);
 lean_inc(x_983);
 lean_dec(x_978);
 lean_inc(x_979);
-x_985 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_984, x_1, x_979);
+x_985 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_984, x_1, x_979);
 x_986 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_986, 0, x_983);
 lean_ctor_set(x_986, 1, x_985);
@@ -10465,13 +12768,13 @@ else
 lean_object* x_911; lean_object* x_912; 
 x_911 = lean_ctor_get(x_892, 1);
 lean_inc(x_911);
-x_912 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_911, x_907);
+x_912 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_911, x_907);
 lean_dec(x_911);
 if (lean_obj_tag(x_912) == 0)
 {
 lean_object* x_913; uint8_t x_914; 
 lean_inc(x_907);
-x_913 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_907, x_892);
+x_913 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_907, x_892);
 x_914 = !lean_is_exclusive(x_913);
 if (x_914 == 0)
 {
@@ -10484,7 +12787,7 @@ lean_object* x_917; lean_object* x_918; lean_object* x_919;
 x_917 = lean_ctor_get(x_913, 0);
 x_918 = lean_ctor_get(x_915, 1);
 lean_inc(x_917);
-x_919 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_918, x_907, x_917);
+x_919 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_918, x_907, x_917);
 lean_ctor_set(x_915, 1, x_919);
 return x_913;
 }
@@ -10498,7 +12801,7 @@ lean_inc(x_922);
 lean_inc(x_921);
 lean_dec(x_915);
 lean_inc(x_920);
-x_923 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_922, x_907, x_920);
+x_923 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_922, x_907, x_920);
 x_924 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_924, 0, x_921);
 lean_ctor_set(x_924, 1, x_923);
@@ -10527,7 +12830,7 @@ if (lean_is_exclusive(x_925)) {
  x_929 = lean_box(0);
 }
 lean_inc(x_926);
-x_930 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_928, x_907, x_926);
+x_930 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_928, x_907, x_926);
 if (lean_is_scalar(x_929)) {
  x_931 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -10560,13 +12863,13 @@ else
 lean_object* x_935; lean_object* x_936; 
 x_935 = lean_ctor_get(x_892, 1);
 lean_inc(x_935);
-x_936 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_935, x_907);
+x_936 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_935, x_907);
 lean_dec(x_935);
 if (lean_obj_tag(x_936) == 0)
 {
 lean_object* x_937; uint8_t x_938; 
 lean_inc(x_907);
-x_937 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_907, x_892);
+x_937 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_907, x_892);
 x_938 = !lean_is_exclusive(x_937);
 if (x_938 == 0)
 {
@@ -10579,7 +12882,7 @@ lean_object* x_941; lean_object* x_942; lean_object* x_943;
 x_941 = lean_ctor_get(x_937, 0);
 x_942 = lean_ctor_get(x_939, 1);
 lean_inc(x_941);
-x_943 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_942, x_907, x_941);
+x_943 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_942, x_907, x_941);
 lean_ctor_set(x_939, 1, x_943);
 return x_937;
 }
@@ -10593,7 +12896,7 @@ lean_inc(x_946);
 lean_inc(x_945);
 lean_dec(x_939);
 lean_inc(x_944);
-x_947 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_946, x_907, x_944);
+x_947 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_946, x_907, x_944);
 x_948 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_948, 0, x_945);
 lean_ctor_set(x_948, 1, x_947);
@@ -10622,7 +12925,7 @@ if (lean_is_exclusive(x_949)) {
  x_953 = lean_box(0);
 }
 lean_inc(x_950);
-x_954 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_952, x_907, x_950);
+x_954 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_952, x_907, x_950);
 if (lean_is_scalar(x_953)) {
  x_955 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -10656,7 +12959,7 @@ block_903:
 lean_object* x_894; lean_object* x_895; uint8_t x_896; 
 lean_dec(x_893);
 x_894 = lean_unsigned_to_nat(0u);
-x_895 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_894, x_2, x_892);
+x_895 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_894, x_2, x_892);
 x_896 = !lean_is_exclusive(x_895);
 if (x_896 == 0)
 {
@@ -10705,13 +13008,13 @@ else
 lean_object* x_1060; lean_object* x_1061; 
 x_1060 = lean_ctor_get(x_3, 1);
 lean_inc(x_1060);
-x_1061 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1060, x_1);
+x_1061 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_1060, x_1);
 lean_dec(x_1060);
 if (lean_obj_tag(x_1061) == 0)
 {
 lean_object* x_1062; lean_object* x_1063; lean_object* x_1064; uint8_t x_1065; 
 lean_inc(x_1);
-x_1062 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_1062 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_1063 = lean_ctor_get(x_1062, 1);
 lean_inc(x_1063);
 x_1064 = lean_ctor_get(x_1062, 0);
@@ -10723,7 +13026,7 @@ if (x_1065 == 0)
 lean_object* x_1066; lean_object* x_1067; 
 x_1066 = lean_ctor_get(x_1063, 1);
 lean_inc(x_1064);
-x_1067 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1066, x_1, x_1064);
+x_1067 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1066, x_1, x_1064);
 lean_ctor_set(x_1063, 1, x_1067);
 x_989 = x_1064;
 x_990 = x_1063;
@@ -10738,7 +13041,7 @@ lean_inc(x_1069);
 lean_inc(x_1068);
 lean_dec(x_1063);
 lean_inc(x_1064);
-x_1070 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1069, x_1, x_1064);
+x_1070 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1069, x_1, x_1064);
 x_1071 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_1071, 0, x_1068);
 lean_ctor_set(x_1071, 1, x_1070);
@@ -10765,13 +13068,13 @@ else
 lean_object* x_1073; lean_object* x_1074; 
 x_1073 = lean_ctor_get(x_3, 1);
 lean_inc(x_1073);
-x_1074 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1073, x_1);
+x_1074 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_1073, x_1);
 lean_dec(x_1073);
 if (lean_obj_tag(x_1074) == 0)
 {
 lean_object* x_1075; lean_object* x_1076; lean_object* x_1077; uint8_t x_1078; 
 lean_inc(x_1);
-x_1075 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_3);
+x_1075 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_3);
 x_1076 = lean_ctor_get(x_1075, 1);
 lean_inc(x_1076);
 x_1077 = lean_ctor_get(x_1075, 0);
@@ -10783,7 +13086,7 @@ if (x_1078 == 0)
 lean_object* x_1079; lean_object* x_1080; 
 x_1079 = lean_ctor_get(x_1076, 1);
 lean_inc(x_1077);
-x_1080 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1079, x_1, x_1077);
+x_1080 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1079, x_1, x_1077);
 lean_ctor_set(x_1076, 1, x_1080);
 x_989 = x_1077;
 x_990 = x_1076;
@@ -10798,7 +13101,7 @@ lean_inc(x_1082);
 lean_inc(x_1081);
 lean_dec(x_1076);
 lean_inc(x_1077);
-x_1083 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1082, x_1, x_1077);
+x_1083 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1082, x_1, x_1077);
 x_1084 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_1084, 0, x_1081);
 lean_ctor_set(x_1084, 1, x_1083);
@@ -10863,13 +13166,13 @@ else
 lean_object* x_1009; lean_object* x_1010; 
 x_1009 = lean_ctor_get(x_990, 1);
 lean_inc(x_1009);
-x_1010 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1009, x_1005);
+x_1010 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_1009, x_1005);
 lean_dec(x_1009);
 if (lean_obj_tag(x_1010) == 0)
 {
 lean_object* x_1011; uint8_t x_1012; 
 lean_inc(x_1005);
-x_1011 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1005, x_990);
+x_1011 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1005, x_990);
 x_1012 = !lean_is_exclusive(x_1011);
 if (x_1012 == 0)
 {
@@ -10882,7 +13185,7 @@ lean_object* x_1015; lean_object* x_1016; lean_object* x_1017;
 x_1015 = lean_ctor_get(x_1011, 0);
 x_1016 = lean_ctor_get(x_1013, 1);
 lean_inc(x_1015);
-x_1017 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1016, x_1005, x_1015);
+x_1017 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1016, x_1005, x_1015);
 lean_ctor_set(x_1013, 1, x_1017);
 return x_1011;
 }
@@ -10896,7 +13199,7 @@ lean_inc(x_1020);
 lean_inc(x_1019);
 lean_dec(x_1013);
 lean_inc(x_1018);
-x_1021 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1020, x_1005, x_1018);
+x_1021 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1020, x_1005, x_1018);
 x_1022 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_1022, 0, x_1019);
 lean_ctor_set(x_1022, 1, x_1021);
@@ -10925,7 +13228,7 @@ if (lean_is_exclusive(x_1023)) {
  x_1027 = lean_box(0);
 }
 lean_inc(x_1024);
-x_1028 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1026, x_1005, x_1024);
+x_1028 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1026, x_1005, x_1024);
 if (lean_is_scalar(x_1027)) {
  x_1029 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -10958,13 +13261,13 @@ else
 lean_object* x_1033; lean_object* x_1034; 
 x_1033 = lean_ctor_get(x_990, 1);
 lean_inc(x_1033);
-x_1034 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_1033, x_1005);
+x_1034 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_1033, x_1005);
 lean_dec(x_1033);
 if (lean_obj_tag(x_1034) == 0)
 {
 lean_object* x_1035; uint8_t x_1036; 
 lean_inc(x_1005);
-x_1035 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1005, x_990);
+x_1035 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1005, x_990);
 x_1036 = !lean_is_exclusive(x_1035);
 if (x_1036 == 0)
 {
@@ -10977,7 +13280,7 @@ lean_object* x_1039; lean_object* x_1040; lean_object* x_1041;
 x_1039 = lean_ctor_get(x_1035, 0);
 x_1040 = lean_ctor_get(x_1037, 1);
 lean_inc(x_1039);
-x_1041 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1040, x_1005, x_1039);
+x_1041 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1040, x_1005, x_1039);
 lean_ctor_set(x_1037, 1, x_1041);
 return x_1035;
 }
@@ -10991,7 +13294,7 @@ lean_inc(x_1044);
 lean_inc(x_1043);
 lean_dec(x_1037);
 lean_inc(x_1042);
-x_1045 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1044, x_1005, x_1042);
+x_1045 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1044, x_1005, x_1042);
 x_1046 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_1046, 0, x_1043);
 lean_ctor_set(x_1046, 1, x_1045);
@@ -11020,7 +13323,7 @@ if (lean_is_exclusive(x_1047)) {
  x_1051 = lean_box(0);
 }
 lean_inc(x_1048);
-x_1052 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_1050, x_1005, x_1048);
+x_1052 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_1050, x_1005, x_1048);
 if (lean_is_scalar(x_1051)) {
  x_1053 = lean_alloc_ctor(0, 2, 0);
 } else {
@@ -11054,7 +13357,7 @@ block_1001:
 lean_object* x_992; lean_object* x_993; uint8_t x_994; 
 lean_dec(x_991);
 x_992 = lean_unsigned_to_nat(0u);
-x_993 = l_Array_umapMAux___main___at_Lean_MetavarContext_instantiateMVars___spec__7(x_992, x_2, x_990);
+x_993 = l_Array_umapMAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__3(x_992, x_2, x_990);
 x_994 = !lean_is_exclusive(x_993);
 if (x_994 == 0)
 {
@@ -11086,35 +13389,35 @@ return x_1000;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_MetavarContext_InstantiateExprMVars_main___main(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_15; lean_object* x_16; lean_object* x_26; lean_object* x_27; 
 switch (lean_obj_tag(x_1)) {
 case 2:
 {
-lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_48; lean_object* x_49; 
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
 x_37 = lean_ctor_get(x_1, 0);
 lean_inc(x_37);
-x_48 = lean_ctor_get(x_2, 1);
-lean_inc(x_48);
-x_49 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_48, x_1);
-if (lean_obj_tag(x_49) == 0)
+x_38 = lean_ctor_get(x_2, 0);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_2, 1);
+lean_inc(x_39);
+x_40 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_39, x_1);
+if (lean_obj_tag(x_40) == 0)
 {
-lean_object* x_50; lean_object* x_51; 
-x_50 = lean_ctor_get(x_2, 0);
-lean_inc(x_50);
+lean_object* x_41; 
 lean_inc(x_37);
-lean_inc(x_50);
-x_51 = lean_metavar_ctx_get_expr_assignment(x_50, x_37);
-if (lean_obj_tag(x_51) == 0)
+lean_inc(x_38);
+x_41 = lean_metavar_ctx_get_expr_assignment(x_38, x_37);
+if (lean_obj_tag(x_41) == 0)
 {
-lean_object* x_52; 
+lean_object* x_42; 
 lean_inc(x_37);
-x_52 = lean_metavar_ctx_get_delayed_assignment(x_50, x_37);
-if (lean_obj_tag(x_52) == 0)
+x_42 = lean_metavar_ctx_get_delayed_assignment(x_38, x_37);
+if (lean_obj_tag(x_42) == 0)
 {
-lean_dec(x_48);
+lean_dec(x_39);
 lean_dec(x_37);
 lean_inc(x_1);
 x_3 = x_1;
@@ -11123,1646 +13426,1736 @@ goto block_14;
 }
 else
 {
-lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; uint8_t x_99; 
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-lean_dec(x_52);
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_89; 
+x_43 = lean_ctor_get(x_42, 0);
+lean_inc(x_43);
+lean_dec(x_42);
+x_44 = lean_ctor_get(x_43, 0);
+lean_inc(x_44);
+x_45 = lean_ctor_get(x_43, 1);
+lean_inc(x_45);
+x_46 = lean_ctor_get(x_43, 2);
+lean_inc(x_46);
+lean_dec(x_43);
+x_89 = lean_expr_has_expr_mvar(x_46);
+if (x_89 == 0)
+{
+uint8_t x_90; 
+x_90 = lean_expr_has_level_mvar(x_46);
+if (x_90 == 0)
+{
+lean_dec(x_39);
+x_47 = x_46;
+x_48 = x_2;
+goto block_88;
+}
+else
+{
+lean_object* x_91; 
+x_91 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_39, x_46);
+lean_dec(x_39);
+if (lean_obj_tag(x_91) == 0)
+{
+lean_object* x_92; lean_object* x_93; lean_object* x_94; uint8_t x_95; 
+lean_inc(x_46);
+x_92 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_46, x_2);
+x_93 = lean_ctor_get(x_92, 1);
+lean_inc(x_93);
+x_94 = lean_ctor_get(x_92, 0);
+lean_inc(x_94);
+lean_dec(x_92);
+x_95 = !lean_is_exclusive(x_93);
+if (x_95 == 0)
+{
+lean_object* x_96; lean_object* x_97; 
+x_96 = lean_ctor_get(x_93, 1);
+lean_inc(x_94);
+x_97 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_96, x_46, x_94);
+lean_ctor_set(x_93, 1, x_97);
+x_47 = x_94;
+x_48 = x_93;
+goto block_88;
+}
+else
+{
+lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; 
+x_98 = lean_ctor_get(x_93, 0);
+x_99 = lean_ctor_get(x_93, 1);
+lean_inc(x_99);
+lean_inc(x_98);
+lean_dec(x_93);
+lean_inc(x_94);
+x_100 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_99, x_46, x_94);
+x_101 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_101, 0, x_98);
+lean_ctor_set(x_101, 1, x_100);
+x_47 = x_94;
+x_48 = x_101;
+goto block_88;
+}
+}
+else
+{
+lean_object* x_102; 
+lean_dec(x_46);
+x_102 = lean_ctor_get(x_91, 0);
+lean_inc(x_102);
+lean_dec(x_91);
+x_47 = x_102;
+x_48 = x_2;
+goto block_88;
+}
+}
+}
+else
+{
+lean_object* x_103; 
+x_103 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_39, x_46);
+lean_dec(x_39);
+if (lean_obj_tag(x_103) == 0)
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; uint8_t x_107; 
+lean_inc(x_46);
+x_104 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_46, x_2);
+x_105 = lean_ctor_get(x_104, 1);
+lean_inc(x_105);
+x_106 = lean_ctor_get(x_104, 0);
+lean_inc(x_106);
+lean_dec(x_104);
+x_107 = !lean_is_exclusive(x_105);
+if (x_107 == 0)
+{
+lean_object* x_108; lean_object* x_109; 
+x_108 = lean_ctor_get(x_105, 1);
+lean_inc(x_106);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_108, x_46, x_106);
+lean_ctor_set(x_105, 1, x_109);
+x_47 = x_106;
+x_48 = x_105;
+goto block_88;
+}
+else
+{
+lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+x_110 = lean_ctor_get(x_105, 0);
+x_111 = lean_ctor_get(x_105, 1);
+lean_inc(x_111);
+lean_inc(x_110);
+lean_dec(x_105);
+lean_inc(x_106);
+x_112 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_111, x_46, x_106);
+x_113 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_113, 0, x_110);
+lean_ctor_set(x_113, 1, x_112);
+x_47 = x_106;
+x_48 = x_113;
+goto block_88;
+}
+}
+else
+{
+lean_object* x_114; 
+lean_dec(x_46);
+x_114 = lean_ctor_get(x_103, 0);
+lean_inc(x_114);
+lean_dec(x_103);
+x_47 = x_114;
+x_48 = x_2;
+goto block_88;
+}
+}
+block_88:
+{
+uint8_t x_49; 
+x_49 = lean_expr_has_expr_mvar(x_47);
+if (x_49 == 0)
+{
+uint8_t x_50; 
+x_50 = lean_expr_has_level_mvar(x_47);
+if (x_50 == 0)
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_51 = lean_array_get_size(x_45);
+x_52 = lean_expr_abstract(x_47, x_45);
+lean_inc(x_44);
+x_53 = l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__1(x_44, x_45, x_51, x_52, x_48);
 x_54 = lean_ctor_get(x_53, 0);
 lean_inc(x_54);
+if (lean_obj_tag(x_54) == 0)
+{
+lean_object* x_55; uint8_t x_56; 
 x_55 = lean_ctor_get(x_53, 1);
 lean_inc(x_55);
-x_56 = lean_ctor_get(x_53, 2);
-lean_inc(x_56);
 lean_dec(x_53);
-x_99 = lean_expr_has_expr_mvar(x_56);
-if (x_99 == 0)
+x_56 = !lean_is_exclusive(x_55);
+if (x_56 == 0)
 {
-uint8_t x_100; 
-x_100 = lean_expr_has_level_mvar(x_56);
-if (x_100 == 0)
+lean_object* x_57; lean_object* x_58; 
+x_57 = lean_ctor_get(x_55, 0);
+x_58 = lean_metavar_ctx_assign_delayed(x_57, x_37, x_44, x_45, x_47);
+lean_ctor_set(x_55, 0, x_58);
+lean_inc(x_1);
+x_3 = x_1;
+x_4 = x_55;
+goto block_14;
+}
+else
 {
+lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_59 = lean_ctor_get(x_55, 0);
+x_60 = lean_ctor_get(x_55, 1);
+lean_inc(x_60);
+lean_inc(x_59);
+lean_dec(x_55);
+x_61 = lean_metavar_ctx_assign_delayed(x_59, x_37, x_44, x_45, x_47);
+x_62 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_60);
+lean_inc(x_1);
+x_3 = x_1;
+x_4 = x_62;
+goto block_14;
+}
+}
+else
+{
+lean_object* x_63; lean_object* x_64; uint8_t x_65; 
+lean_dec(x_47);
+lean_dec(x_45);
+lean_dec(x_44);
+x_63 = lean_ctor_get(x_53, 1);
+lean_inc(x_63);
+lean_dec(x_53);
+x_64 = lean_ctor_get(x_54, 0);
+lean_inc(x_64);
+lean_dec(x_54);
+x_65 = !lean_is_exclusive(x_63);
+if (x_65 == 0)
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+x_66 = lean_ctor_get(x_63, 0);
+lean_inc(x_37);
+x_67 = lean_metavar_ctx_erase_delayed(x_66, x_37);
+lean_inc(x_64);
+x_68 = lean_metavar_ctx_assign_expr(x_67, x_37, x_64);
+lean_ctor_set(x_63, 0, x_68);
+x_3 = x_64;
+x_4 = x_63;
+goto block_14;
+}
+else
+{
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_69 = lean_ctor_get(x_63, 0);
+x_70 = lean_ctor_get(x_63, 1);
+lean_inc(x_70);
+lean_inc(x_69);
+lean_dec(x_63);
+lean_inc(x_37);
+x_71 = lean_metavar_ctx_erase_delayed(x_69, x_37);
+lean_inc(x_64);
+x_72 = lean_metavar_ctx_assign_expr(x_71, x_37, x_64);
+x_73 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_73, 0, x_72);
+lean_ctor_set(x_73, 1, x_70);
+x_3 = x_64;
+x_4 = x_73;
+goto block_14;
+}
+}
+}
+else
+{
+uint8_t x_74; 
+x_74 = !lean_is_exclusive(x_48);
+if (x_74 == 0)
+{
+lean_object* x_75; lean_object* x_76; 
+x_75 = lean_ctor_get(x_48, 0);
+x_76 = lean_metavar_ctx_assign_delayed(x_75, x_37, x_44, x_45, x_47);
+lean_ctor_set(x_48, 0, x_76);
+lean_inc(x_1);
+x_3 = x_1;
+x_4 = x_48;
+goto block_14;
+}
+else
+{
+lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
+x_77 = lean_ctor_get(x_48, 0);
+x_78 = lean_ctor_get(x_48, 1);
+lean_inc(x_78);
+lean_inc(x_77);
 lean_dec(x_48);
-x_57 = x_56;
-x_58 = x_2;
-goto block_98;
+x_79 = lean_metavar_ctx_assign_delayed(x_77, x_37, x_44, x_45, x_47);
+x_80 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_80, 1, x_78);
+lean_inc(x_1);
+x_3 = x_1;
+x_4 = x_80;
+goto block_14;
+}
+}
 }
 else
 {
-lean_object* x_101; 
-x_101 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_48, x_56);
+uint8_t x_81; 
+x_81 = !lean_is_exclusive(x_48);
+if (x_81 == 0)
+{
+lean_object* x_82; lean_object* x_83; 
+x_82 = lean_ctor_get(x_48, 0);
+x_83 = lean_metavar_ctx_assign_delayed(x_82, x_37, x_44, x_45, x_47);
+lean_ctor_set(x_48, 0, x_83);
+lean_inc(x_1);
+x_3 = x_1;
+x_4 = x_48;
+goto block_14;
+}
+else
+{
+lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
+x_84 = lean_ctor_get(x_48, 0);
+x_85 = lean_ctor_get(x_48, 1);
+lean_inc(x_85);
+lean_inc(x_84);
 lean_dec(x_48);
-if (lean_obj_tag(x_101) == 0)
-{
-lean_object* x_102; lean_object* x_103; lean_object* x_104; uint8_t x_105; 
-lean_inc(x_56);
-x_102 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_56, x_2);
-x_103 = lean_ctor_get(x_102, 1);
-lean_inc(x_103);
-x_104 = lean_ctor_get(x_102, 0);
-lean_inc(x_104);
-lean_dec(x_102);
-x_105 = !lean_is_exclusive(x_103);
-if (x_105 == 0)
-{
-lean_object* x_106; lean_object* x_107; 
-x_106 = lean_ctor_get(x_103, 1);
-lean_inc(x_104);
-x_107 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_106, x_56, x_104);
-lean_ctor_set(x_103, 1, x_107);
-x_57 = x_104;
-x_58 = x_103;
-goto block_98;
+x_86 = lean_metavar_ctx_assign_delayed(x_84, x_37, x_44, x_45, x_47);
+x_87 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_87, 0, x_86);
+lean_ctor_set(x_87, 1, x_85);
+lean_inc(x_1);
+x_3 = x_1;
+x_4 = x_87;
+goto block_14;
+}
+}
 }
-else
-{
-lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
-x_108 = lean_ctor_get(x_103, 0);
-x_109 = lean_ctor_get(x_103, 1);
-lean_inc(x_109);
-lean_inc(x_108);
-lean_dec(x_103);
-lean_inc(x_104);
-x_110 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_109, x_56, x_104);
-x_111 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_111, 0, x_108);
-lean_ctor_set(x_111, 1, x_110);
-x_57 = x_104;
-x_58 = x_111;
-goto block_98;
 }
 }
 else
 {
-lean_object* x_112; 
-lean_dec(x_56);
-x_112 = lean_ctor_get(x_101, 0);
-lean_inc(x_112);
-lean_dec(x_101);
-x_57 = x_112;
-x_58 = x_2;
-goto block_98;
-}
-}
-}
-else
-{
-lean_object* x_113; 
-x_113 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_48, x_56);
-lean_dec(x_48);
-if (lean_obj_tag(x_113) == 0)
-{
-lean_object* x_114; lean_object* x_115; lean_object* x_116; uint8_t x_117; 
-lean_inc(x_56);
-x_114 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_56, x_2);
-x_115 = lean_ctor_get(x_114, 1);
+lean_object* x_115; uint8_t x_116; 
+x_115 = lean_ctor_get(x_41, 0);
 lean_inc(x_115);
-x_116 = lean_ctor_get(x_114, 0);
-lean_inc(x_116);
-lean_dec(x_114);
-x_117 = !lean_is_exclusive(x_115);
+lean_dec(x_41);
+x_116 = lean_expr_has_expr_mvar(x_115);
+if (x_116 == 0)
+{
+uint8_t x_117; 
+x_117 = lean_expr_has_level_mvar(x_115);
 if (x_117 == 0)
 {
-lean_object* x_118; lean_object* x_119; 
-x_118 = lean_ctor_get(x_115, 1);
-lean_inc(x_116);
-x_119 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_118, x_56, x_116);
-lean_ctor_set(x_115, 1, x_119);
-x_57 = x_116;
-x_58 = x_115;
-goto block_98;
+uint8_t x_118; 
+x_118 = !lean_is_exclusive(x_2);
+if (x_118 == 0)
+{
+lean_object* x_119; lean_object* x_120; lean_object* x_121; 
+x_119 = lean_ctor_get(x_2, 1);
+lean_dec(x_119);
+x_120 = lean_ctor_get(x_2, 0);
+lean_dec(x_120);
+lean_inc(x_115);
+x_121 = lean_metavar_ctx_assign_expr(x_38, x_37, x_115);
+lean_ctor_set(x_2, 0, x_121);
+x_3 = x_115;
+x_4 = x_2;
+goto block_14;
 }
 else
 {
-lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 
-x_120 = lean_ctor_get(x_115, 0);
-x_121 = lean_ctor_get(x_115, 1);
-lean_inc(x_121);
-lean_inc(x_120);
-lean_dec(x_115);
-lean_inc(x_116);
-x_122 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_121, x_56, x_116);
+lean_object* x_122; lean_object* x_123; 
+lean_dec(x_2);
+lean_inc(x_115);
+x_122 = lean_metavar_ctx_assign_expr(x_38, x_37, x_115);
 x_123 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_123, 0, x_120);
-lean_ctor_set(x_123, 1, x_122);
-x_57 = x_116;
-x_58 = x_123;
-goto block_98;
+lean_ctor_set(x_123, 0, x_122);
+lean_ctor_set(x_123, 1, x_39);
+x_3 = x_115;
+x_4 = x_123;
+goto block_14;
 }
 }
 else
 {
 lean_object* x_124; 
-lean_dec(x_56);
-x_124 = lean_ctor_get(x_113, 0);
-lean_inc(x_124);
-lean_dec(x_113);
-x_57 = x_124;
-x_58 = x_2;
-goto block_98;
-}
-}
-block_98:
-{
-uint8_t x_59; 
-x_59 = lean_expr_has_expr_mvar(x_57);
-if (x_59 == 0)
-{
-uint8_t x_60; 
-x_60 = lean_expr_has_level_mvar(x_57);
-if (x_60 == 0)
-{
-lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-x_61 = lean_array_get_size(x_55);
-x_62 = lean_expr_abstract(x_57, x_55);
-lean_inc(x_54);
-x_63 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_MetavarContext_instantiateMVars___spec__3(x_54, x_55, x_61, x_62, x_58);
-x_64 = lean_ctor_get(x_63, 0);
-lean_inc(x_64);
-if (lean_obj_tag(x_64) == 0)
-{
-lean_object* x_65; uint8_t x_66; 
-x_65 = lean_ctor_get(x_63, 1);
-lean_inc(x_65);
-lean_dec(x_63);
-x_66 = !lean_is_exclusive(x_65);
-if (x_66 == 0)
-{
-lean_object* x_67; lean_object* x_68; 
-x_67 = lean_ctor_get(x_65, 0);
-x_68 = lean_metavar_ctx_assign_delayed(x_67, x_37, x_54, x_55, x_57);
-lean_ctor_set(x_65, 0, x_68);
-lean_inc(x_1);
-x_3 = x_1;
-x_4 = x_65;
-goto block_14;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_69 = lean_ctor_get(x_65, 0);
-x_70 = lean_ctor_get(x_65, 1);
-lean_inc(x_70);
-lean_inc(x_69);
-lean_dec(x_65);
-x_71 = lean_metavar_ctx_assign_delayed(x_69, x_37, x_54, x_55, x_57);
-x_72 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_72, 0, x_71);
-lean_ctor_set(x_72, 1, x_70);
-lean_inc(x_1);
-x_3 = x_1;
-x_4 = x_72;
-goto block_14;
-}
-}
-else
-{
-lean_object* x_73; lean_object* x_74; uint8_t x_75; 
-lean_dec(x_57);
-lean_dec(x_55);
-lean_dec(x_54);
-x_73 = lean_ctor_get(x_63, 1);
-lean_inc(x_73);
-lean_dec(x_63);
-x_74 = lean_ctor_get(x_64, 0);
-lean_inc(x_74);
-lean_dec(x_64);
-x_75 = !lean_is_exclusive(x_73);
-if (x_75 == 0)
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-x_76 = lean_ctor_get(x_73, 0);
-lean_inc(x_37);
-x_77 = lean_metavar_ctx_erase_delayed(x_76, x_37);
-lean_inc(x_74);
-x_78 = lean_metavar_ctx_assign_expr(x_77, x_37, x_74);
-lean_ctor_set(x_73, 0, x_78);
-x_3 = x_74;
-x_4 = x_73;
-goto block_14;
-}
-else
-{
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; 
-x_79 = lean_ctor_get(x_73, 0);
-x_80 = lean_ctor_get(x_73, 1);
-lean_inc(x_80);
-lean_inc(x_79);
-lean_dec(x_73);
-lean_inc(x_37);
-x_81 = lean_metavar_ctx_erase_delayed(x_79, x_37);
-lean_inc(x_74);
-x_82 = lean_metavar_ctx_assign_expr(x_81, x_37, x_74);
-x_83 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_83, 0, x_82);
-lean_ctor_set(x_83, 1, x_80);
-x_3 = x_74;
-x_4 = x_83;
-goto block_14;
-}
-}
-}
-else
-{
-uint8_t x_84; 
-x_84 = !lean_is_exclusive(x_58);
-if (x_84 == 0)
-{
-lean_object* x_85; lean_object* x_86; 
-x_85 = lean_ctor_get(x_58, 0);
-x_86 = lean_metavar_ctx_assign_delayed(x_85, x_37, x_54, x_55, x_57);
-lean_ctor_set(x_58, 0, x_86);
-lean_inc(x_1);
-x_3 = x_1;
-x_4 = x_58;
-goto block_14;
-}
-else
-{
-lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
-x_87 = lean_ctor_get(x_58, 0);
-x_88 = lean_ctor_get(x_58, 1);
-lean_inc(x_88);
-lean_inc(x_87);
-lean_dec(x_58);
-x_89 = lean_metavar_ctx_assign_delayed(x_87, x_37, x_54, x_55, x_57);
-x_90 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_90, 0, x_89);
-lean_ctor_set(x_90, 1, x_88);
-lean_inc(x_1);
-x_3 = x_1;
-x_4 = x_90;
-goto block_14;
-}
-}
-}
-else
-{
-uint8_t x_91; 
-x_91 = !lean_is_exclusive(x_58);
-if (x_91 == 0)
-{
-lean_object* x_92; lean_object* x_93; 
-x_92 = lean_ctor_get(x_58, 0);
-x_93 = lean_metavar_ctx_assign_delayed(x_92, x_37, x_54, x_55, x_57);
-lean_ctor_set(x_58, 0, x_93);
-lean_inc(x_1);
-x_3 = x_1;
-x_4 = x_58;
-goto block_14;
-}
-else
-{
-lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; 
-x_94 = lean_ctor_get(x_58, 0);
-x_95 = lean_ctor_get(x_58, 1);
-lean_inc(x_95);
-lean_inc(x_94);
-lean_dec(x_58);
-x_96 = lean_metavar_ctx_assign_delayed(x_94, x_37, x_54, x_55, x_57);
-x_97 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_97, 0, x_96);
-lean_ctor_set(x_97, 1, x_95);
-lean_inc(x_1);
-x_3 = x_1;
-x_4 = x_97;
-goto block_14;
-}
-}
-}
-}
-}
-else
+x_124 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_39, x_115);
+if (lean_obj_tag(x_124) == 0)
 {
 lean_object* x_125; uint8_t x_126; 
-lean_dec(x_50);
-x_125 = lean_ctor_get(x_51, 0);
-lean_inc(x_125);
-lean_dec(x_51);
-x_126 = lean_expr_has_expr_mvar(x_125);
+lean_dec(x_39);
+lean_dec(x_38);
+lean_inc(x_2);
+lean_inc(x_115);
+x_125 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_115, x_2);
+x_126 = !lean_is_exclusive(x_2);
 if (x_126 == 0)
 {
-uint8_t x_127; 
-x_127 = lean_expr_has_level_mvar(x_125);
-if (x_127 == 0)
-{
-lean_dec(x_48);
-x_38 = x_125;
-x_39 = x_2;
-goto block_47;
-}
-else
-{
-lean_object* x_128; 
-x_128 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_48, x_125);
-lean_dec(x_48);
-if (lean_obj_tag(x_128) == 0)
-{
-lean_object* x_129; lean_object* x_130; lean_object* x_131; uint8_t x_132; 
-lean_inc(x_125);
-x_129 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_125, x_2);
-x_130 = lean_ctor_get(x_129, 1);
-lean_inc(x_130);
-x_131 = lean_ctor_get(x_129, 0);
-lean_inc(x_131);
-lean_dec(x_129);
-x_132 = !lean_is_exclusive(x_130);
-if (x_132 == 0)
-{
-lean_object* x_133; lean_object* x_134; 
-x_133 = lean_ctor_get(x_130, 1);
-lean_inc(x_131);
-x_134 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_133, x_125, x_131);
-lean_ctor_set(x_130, 1, x_134);
-x_38 = x_131;
-x_39 = x_130;
-goto block_47;
-}
-else
-{
-lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
-x_135 = lean_ctor_get(x_130, 0);
-x_136 = lean_ctor_get(x_130, 1);
-lean_inc(x_136);
-lean_inc(x_135);
-lean_dec(x_130);
-lean_inc(x_131);
-x_137 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_136, x_125, x_131);
-x_138 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_138, 0, x_135);
-lean_ctor_set(x_138, 1, x_137);
-x_38 = x_131;
-x_39 = x_138;
-goto block_47;
-}
-}
-else
-{
-lean_object* x_139; 
-lean_dec(x_125);
-x_139 = lean_ctor_get(x_128, 0);
-lean_inc(x_139);
+lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; 
+x_127 = lean_ctor_get(x_2, 1);
+lean_dec(x_127);
+x_128 = lean_ctor_get(x_2, 0);
 lean_dec(x_128);
-x_38 = x_139;
-x_39 = x_2;
-goto block_47;
-}
-}
-}
-else
-{
-lean_object* x_140; 
-x_140 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_48, x_125);
-lean_dec(x_48);
-if (lean_obj_tag(x_140) == 0)
-{
-lean_object* x_141; lean_object* x_142; lean_object* x_143; uint8_t x_144; 
-lean_inc(x_125);
-x_141 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_125, x_2);
-x_142 = lean_ctor_get(x_141, 1);
-lean_inc(x_142);
-x_143 = lean_ctor_get(x_141, 0);
-lean_inc(x_143);
-lean_dec(x_141);
-x_144 = !lean_is_exclusive(x_142);
-if (x_144 == 0)
-{
-lean_object* x_145; lean_object* x_146; 
-x_145 = lean_ctor_get(x_142, 1);
-lean_inc(x_143);
-x_146 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_145, x_125, x_143);
-lean_ctor_set(x_142, 1, x_146);
-x_38 = x_143;
-x_39 = x_142;
-goto block_47;
-}
-else
-{
-lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; 
-x_147 = lean_ctor_get(x_142, 0);
-x_148 = lean_ctor_get(x_142, 1);
-lean_inc(x_148);
-lean_inc(x_147);
-lean_dec(x_142);
-lean_inc(x_143);
-x_149 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_148, x_125, x_143);
-x_150 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_150, 0, x_147);
-lean_ctor_set(x_150, 1, x_149);
-x_38 = x_143;
-x_39 = x_150;
-goto block_47;
-}
-}
-else
-{
-lean_object* x_151; 
+x_129 = lean_ctor_get(x_125, 0);
+lean_inc(x_129);
+x_130 = lean_ctor_get(x_125, 1);
+lean_inc(x_130);
 lean_dec(x_125);
-x_151 = lean_ctor_get(x_140, 0);
-lean_inc(x_151);
-lean_dec(x_140);
-x_38 = x_151;
-x_39 = x_2;
-goto block_47;
+x_131 = lean_ctor_get(x_130, 0);
+lean_inc(x_131);
+x_132 = lean_ctor_get(x_130, 1);
+lean_inc(x_132);
+lean_dec(x_130);
+lean_inc(x_129);
+x_133 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_132, x_115, x_129);
+lean_inc(x_129);
+x_134 = lean_metavar_ctx_assign_expr(x_131, x_37, x_129);
+lean_ctor_set(x_2, 1, x_133);
+lean_ctor_set(x_2, 0, x_134);
+x_3 = x_129;
+x_4 = x_2;
+goto block_14;
+}
+else
+{
+lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+lean_dec(x_2);
+x_135 = lean_ctor_get(x_125, 0);
+lean_inc(x_135);
+x_136 = lean_ctor_get(x_125, 1);
+lean_inc(x_136);
+lean_dec(x_125);
+x_137 = lean_ctor_get(x_136, 0);
+lean_inc(x_137);
+x_138 = lean_ctor_get(x_136, 1);
+lean_inc(x_138);
+lean_dec(x_136);
+lean_inc(x_135);
+x_139 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_138, x_115, x_135);
+lean_inc(x_135);
+x_140 = lean_metavar_ctx_assign_expr(x_137, x_37, x_135);
+x_141 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_141, 0, x_140);
+lean_ctor_set(x_141, 1, x_139);
+x_3 = x_135;
+x_4 = x_141;
+goto block_14;
+}
+}
+else
+{
+uint8_t x_142; 
+lean_dec(x_115);
+x_142 = !lean_is_exclusive(x_2);
+if (x_142 == 0)
+{
+lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; 
+x_143 = lean_ctor_get(x_2, 1);
+lean_dec(x_143);
+x_144 = lean_ctor_get(x_2, 0);
+lean_dec(x_144);
+x_145 = lean_ctor_get(x_124, 0);
+lean_inc(x_145);
+lean_dec(x_124);
+lean_inc(x_145);
+x_146 = lean_metavar_ctx_assign_expr(x_38, x_37, x_145);
+lean_ctor_set(x_2, 0, x_146);
+x_3 = x_145;
+x_4 = x_2;
+goto block_14;
+}
+else
+{
+lean_object* x_147; lean_object* x_148; lean_object* x_149; 
+lean_dec(x_2);
+x_147 = lean_ctor_get(x_124, 0);
+lean_inc(x_147);
+lean_dec(x_124);
+lean_inc(x_147);
+x_148 = lean_metavar_ctx_assign_expr(x_38, x_37, x_147);
+x_149 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_149, 0, x_148);
+lean_ctor_set(x_149, 1, x_39);
+x_3 = x_147;
+x_4 = x_149;
+goto block_14;
 }
 }
 }
 }
 else
 {
-lean_object* x_152; lean_object* x_153; 
-lean_dec(x_48);
+lean_object* x_150; 
+x_150 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_39, x_115);
+if (lean_obj_tag(x_150) == 0)
+{
+lean_object* x_151; uint8_t x_152; 
+lean_dec(x_39);
+lean_dec(x_38);
+lean_inc(x_2);
+lean_inc(x_115);
+x_151 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_115, x_2);
+x_152 = !lean_is_exclusive(x_2);
+if (x_152 == 0)
+{
+lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; 
+x_153 = lean_ctor_get(x_2, 1);
+lean_dec(x_153);
+x_154 = lean_ctor_get(x_2, 0);
+lean_dec(x_154);
+x_155 = lean_ctor_get(x_151, 0);
+lean_inc(x_155);
+x_156 = lean_ctor_get(x_151, 1);
+lean_inc(x_156);
+lean_dec(x_151);
+x_157 = lean_ctor_get(x_156, 0);
+lean_inc(x_157);
+x_158 = lean_ctor_get(x_156, 1);
+lean_inc(x_158);
+lean_dec(x_156);
+lean_inc(x_155);
+x_159 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_158, x_115, x_155);
+lean_inc(x_155);
+x_160 = lean_metavar_ctx_assign_expr(x_157, x_37, x_155);
+lean_ctor_set(x_2, 1, x_159);
+lean_ctor_set(x_2, 0, x_160);
+x_3 = x_155;
+x_4 = x_2;
+goto block_14;
+}
+else
+{
+lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 
+lean_dec(x_2);
+x_161 = lean_ctor_get(x_151, 0);
+lean_inc(x_161);
+x_162 = lean_ctor_get(x_151, 1);
+lean_inc(x_162);
+lean_dec(x_151);
+x_163 = lean_ctor_get(x_162, 0);
+lean_inc(x_163);
+x_164 = lean_ctor_get(x_162, 1);
+lean_inc(x_164);
+lean_dec(x_162);
+lean_inc(x_161);
+x_165 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_164, x_115, x_161);
+lean_inc(x_161);
+x_166 = lean_metavar_ctx_assign_expr(x_163, x_37, x_161);
+x_167 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_167, 0, x_166);
+lean_ctor_set(x_167, 1, x_165);
+x_3 = x_161;
+x_4 = x_167;
+goto block_14;
+}
+}
+else
+{
+uint8_t x_168; 
+lean_dec(x_115);
+x_168 = !lean_is_exclusive(x_2);
+if (x_168 == 0)
+{
+lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; 
+x_169 = lean_ctor_get(x_2, 1);
+lean_dec(x_169);
+x_170 = lean_ctor_get(x_2, 0);
+lean_dec(x_170);
+x_171 = lean_ctor_get(x_150, 0);
+lean_inc(x_171);
+lean_dec(x_150);
+lean_inc(x_171);
+x_172 = lean_metavar_ctx_assign_expr(x_38, x_37, x_171);
+lean_ctor_set(x_2, 0, x_172);
+x_3 = x_171;
+x_4 = x_2;
+goto block_14;
+}
+else
+{
+lean_object* x_173; lean_object* x_174; lean_object* x_175; 
+lean_dec(x_2);
+x_173 = lean_ctor_get(x_150, 0);
+lean_inc(x_173);
+lean_dec(x_150);
+lean_inc(x_173);
+x_174 = lean_metavar_ctx_assign_expr(x_38, x_37, x_173);
+x_175 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_175, 0, x_174);
+lean_ctor_set(x_175, 1, x_39);
+x_3 = x_173;
+x_4 = x_175;
+goto block_14;
+}
+}
+}
+}
+}
+else
+{
+lean_object* x_176; lean_object* x_177; 
+lean_dec(x_39);
+lean_dec(x_38);
 lean_dec(x_37);
 lean_dec(x_1);
-x_152 = lean_ctor_get(x_49, 0);
-lean_inc(x_152);
-lean_dec(x_49);
-x_153 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_153, 0, x_152);
-lean_ctor_set(x_153, 1, x_2);
-return x_153;
-}
-block_47:
-{
-uint8_t x_40; 
-x_40 = !lean_is_exclusive(x_39);
-if (x_40 == 0)
-{
-lean_object* x_41; lean_object* x_42; 
-x_41 = lean_ctor_get(x_39, 0);
-lean_inc(x_38);
-x_42 = lean_metavar_ctx_assign_expr(x_41, x_37, x_38);
-lean_ctor_set(x_39, 0, x_42);
-x_3 = x_38;
-x_4 = x_39;
-goto block_14;
-}
-else
-{
-lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_43 = lean_ctor_get(x_39, 0);
-x_44 = lean_ctor_get(x_39, 1);
-lean_inc(x_44);
-lean_inc(x_43);
-lean_dec(x_39);
-lean_inc(x_38);
-x_45 = lean_metavar_ctx_assign_expr(x_43, x_37, x_38);
-x_46 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_46, 0, x_45);
-lean_ctor_set(x_46, 1, x_44);
-x_3 = x_38;
-x_4 = x_46;
-goto block_14;
-}
+x_176 = lean_ctor_get(x_40, 0);
+lean_inc(x_176);
+lean_dec(x_40);
+x_177 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_177, 0, x_176);
+lean_ctor_set(x_177, 1, x_2);
+return x_177;
 }
 }
 case 3:
 {
-lean_object* x_154; uint8_t x_155; 
-x_154 = lean_ctor_get(x_1, 0);
-lean_inc(x_154);
-x_155 = !lean_is_exclusive(x_2);
-if (x_155 == 0)
+lean_object* x_178; uint8_t x_179; 
+x_178 = lean_ctor_get(x_1, 0);
+lean_inc(x_178);
+x_179 = !lean_is_exclusive(x_2);
+if (x_179 == 0)
 {
-lean_object* x_156; lean_object* x_157; uint8_t x_158; 
-x_156 = lean_ctor_get(x_2, 0);
-x_157 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_154, x_156);
-x_158 = !lean_is_exclusive(x_157);
-if (x_158 == 0)
+lean_object* x_180; lean_object* x_181; uint8_t x_182; 
+x_180 = lean_ctor_get(x_2, 0);
+x_181 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_178, x_180);
+x_182 = !lean_is_exclusive(x_181);
+if (x_182 == 0)
 {
-lean_object* x_159; lean_object* x_160; lean_object* x_161; 
-x_159 = lean_ctor_get(x_157, 0);
-x_160 = lean_ctor_get(x_157, 1);
-lean_ctor_set(x_2, 0, x_160);
-x_161 = lean_expr_update_sort(x_1, x_159);
-lean_ctor_set(x_157, 1, x_2);
-lean_ctor_set(x_157, 0, x_161);
-return x_157;
+lean_object* x_183; lean_object* x_184; lean_object* x_185; 
+x_183 = lean_ctor_get(x_181, 0);
+x_184 = lean_ctor_get(x_181, 1);
+lean_ctor_set(x_2, 0, x_184);
+x_185 = lean_expr_update_sort(x_1, x_183);
+lean_ctor_set(x_181, 1, x_2);
+lean_ctor_set(x_181, 0, x_185);
+return x_181;
 }
 else
 {
-lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; 
-x_162 = lean_ctor_get(x_157, 0);
-x_163 = lean_ctor_get(x_157, 1);
-lean_inc(x_163);
-lean_inc(x_162);
-lean_dec(x_157);
-lean_ctor_set(x_2, 0, x_163);
-x_164 = lean_expr_update_sort(x_1, x_162);
-x_165 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_165, 0, x_164);
-lean_ctor_set(x_165, 1, x_2);
-return x_165;
+lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; 
+x_186 = lean_ctor_get(x_181, 0);
+x_187 = lean_ctor_get(x_181, 1);
+lean_inc(x_187);
+lean_inc(x_186);
+lean_dec(x_181);
+lean_ctor_set(x_2, 0, x_187);
+x_188 = lean_expr_update_sort(x_1, x_186);
+x_189 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_189, 0, x_188);
+lean_ctor_set(x_189, 1, x_2);
+return x_189;
 }
 }
 else
 {
-lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; 
-x_166 = lean_ctor_get(x_2, 0);
-x_167 = lean_ctor_get(x_2, 1);
-lean_inc(x_167);
-lean_inc(x_166);
+lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
+x_190 = lean_ctor_get(x_2, 0);
+x_191 = lean_ctor_get(x_2, 1);
+lean_inc(x_191);
+lean_inc(x_190);
 lean_dec(x_2);
-x_168 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___at_Lean_MetavarContext_instantiateLevelMVars___spec__1(x_154, x_166);
-x_169 = lean_ctor_get(x_168, 0);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_168, 1);
-lean_inc(x_170);
-if (lean_is_exclusive(x_168)) {
- lean_ctor_release(x_168, 0);
- lean_ctor_release(x_168, 1);
- x_171 = x_168;
+x_192 = l___private_Init_Lean_MetavarContext_1__instantiateLevelMVarsAux___main(x_178, x_190);
+x_193 = lean_ctor_get(x_192, 0);
+lean_inc(x_193);
+x_194 = lean_ctor_get(x_192, 1);
+lean_inc(x_194);
+if (lean_is_exclusive(x_192)) {
+ lean_ctor_release(x_192, 0);
+ lean_ctor_release(x_192, 1);
+ x_195 = x_192;
 } else {
- lean_dec_ref(x_168);
- x_171 = lean_box(0);
+ lean_dec_ref(x_192);
+ x_195 = lean_box(0);
 }
-x_172 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_172, 0, x_170);
-lean_ctor_set(x_172, 1, x_167);
-x_173 = lean_expr_update_sort(x_1, x_169);
-if (lean_is_scalar(x_171)) {
- x_174 = lean_alloc_ctor(0, 2, 0);
+x_196 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_196, 0, x_194);
+lean_ctor_set(x_196, 1, x_191);
+x_197 = lean_expr_update_sort(x_1, x_193);
+if (lean_is_scalar(x_195)) {
+ x_198 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_174 = x_171;
+ x_198 = x_195;
 }
-lean_ctor_set(x_174, 0, x_173);
-lean_ctor_set(x_174, 1, x_172);
-return x_174;
+lean_ctor_set(x_198, 0, x_197);
+lean_ctor_set(x_198, 1, x_196);
+return x_198;
 }
 }
 case 4:
 {
-lean_object* x_175; lean_object* x_176; uint8_t x_177; 
-x_175 = lean_ctor_get(x_1, 1);
-lean_inc(x_175);
-x_176 = l_List_mapM___main___at_Lean_MetavarContext_instantiateMVars___spec__6(x_175, x_2);
-x_177 = !lean_is_exclusive(x_176);
-if (x_177 == 0)
+lean_object* x_199; lean_object* x_200; uint8_t x_201; 
+x_199 = lean_ctor_get(x_1, 1);
+lean_inc(x_199);
+x_200 = l_List_mapM___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__2(x_199, x_2);
+x_201 = !lean_is_exclusive(x_200);
+if (x_201 == 0)
 {
-lean_object* x_178; lean_object* x_179; 
-x_178 = lean_ctor_get(x_176, 0);
-x_179 = lean_expr_update_const(x_1, x_178);
-lean_ctor_set(x_176, 0, x_179);
-return x_176;
+lean_object* x_202; lean_object* x_203; 
+x_202 = lean_ctor_get(x_200, 0);
+x_203 = lean_expr_update_const(x_1, x_202);
+lean_ctor_set(x_200, 0, x_203);
+return x_200;
 }
 else
 {
-lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; 
-x_180 = lean_ctor_get(x_176, 0);
-x_181 = lean_ctor_get(x_176, 1);
-lean_inc(x_181);
-lean_inc(x_180);
-lean_dec(x_176);
-x_182 = lean_expr_update_const(x_1, x_180);
-x_183 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_183, 0, x_182);
-lean_ctor_set(x_183, 1, x_181);
-return x_183;
+lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; 
+x_204 = lean_ctor_get(x_200, 0);
+x_205 = lean_ctor_get(x_200, 1);
+lean_inc(x_205);
+lean_inc(x_204);
+lean_dec(x_200);
+x_206 = lean_expr_update_const(x_1, x_204);
+x_207 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_207, 0, x_206);
+lean_ctor_set(x_207, 1, x_205);
+return x_207;
 }
 }
 case 5:
 {
-lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; 
-x_184 = lean_unsigned_to_nat(0u);
-x_185 = l_Lean_Expr_getAppNumArgsAux___main(x_1, x_184);
-x_186 = lean_mk_empty_array_with_capacity(x_185);
-lean_dec(x_185);
-x_187 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_instantiateMVars___spec__8(x_1, x_186, x_2);
-return x_187;
+lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; 
+x_208 = lean_unsigned_to_nat(0u);
+x_209 = l_Lean_Expr_getAppNumArgsAux___main(x_1, x_208);
+x_210 = lean_mk_empty_array_with_capacity(x_209);
+lean_dec(x_209);
+x_211 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__4(x_1, x_210, x_2);
+return x_211;
 }
 case 6:
 {
-lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; uint8_t x_233; 
-x_188 = lean_ctor_get(x_1, 1);
-lean_inc(x_188);
-x_189 = lean_ctor_get(x_1, 2);
-lean_inc(x_189);
-x_233 = lean_expr_has_expr_mvar(x_188);
-if (x_233 == 0)
+lean_object* x_212; lean_object* x_213; lean_object* x_214; lean_object* x_215; uint8_t x_257; 
+x_212 = lean_ctor_get(x_1, 1);
+lean_inc(x_212);
+x_213 = lean_ctor_get(x_1, 2);
+lean_inc(x_213);
+x_257 = lean_expr_has_expr_mvar(x_212);
+if (x_257 == 0)
 {
-uint8_t x_234; 
-x_234 = lean_expr_has_level_mvar(x_188);
-if (x_234 == 0)
+uint8_t x_258; 
+x_258 = lean_expr_has_level_mvar(x_212);
+if (x_258 == 0)
 {
-x_190 = x_188;
-x_191 = x_2;
-goto block_232;
+x_214 = x_212;
+x_215 = x_2;
+goto block_256;
 }
 else
 {
-lean_object* x_235; lean_object* x_236; 
-x_235 = lean_ctor_get(x_2, 1);
-lean_inc(x_235);
-x_236 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_235, x_188);
-lean_dec(x_235);
-if (lean_obj_tag(x_236) == 0)
+lean_object* x_259; lean_object* x_260; 
+x_259 = lean_ctor_get(x_2, 1);
+lean_inc(x_259);
+x_260 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_259, x_212);
+lean_dec(x_259);
+if (lean_obj_tag(x_260) == 0)
 {
-lean_object* x_237; lean_object* x_238; lean_object* x_239; uint8_t x_240; 
-lean_inc(x_188);
-x_237 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_188, x_2);
-x_238 = lean_ctor_get(x_237, 1);
+lean_object* x_261; lean_object* x_262; lean_object* x_263; uint8_t x_264; 
+lean_inc(x_212);
+x_261 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_212, x_2);
+x_262 = lean_ctor_get(x_261, 1);
+lean_inc(x_262);
+x_263 = lean_ctor_get(x_261, 0);
+lean_inc(x_263);
+lean_dec(x_261);
+x_264 = !lean_is_exclusive(x_262);
+if (x_264 == 0)
+{
+lean_object* x_265; lean_object* x_266; 
+x_265 = lean_ctor_get(x_262, 1);
+lean_inc(x_263);
+x_266 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_265, x_212, x_263);
+lean_ctor_set(x_262, 1, x_266);
+x_214 = x_263;
+x_215 = x_262;
+goto block_256;
+}
+else
+{
+lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; 
+x_267 = lean_ctor_get(x_262, 0);
+x_268 = lean_ctor_get(x_262, 1);
+lean_inc(x_268);
+lean_inc(x_267);
+lean_dec(x_262);
+lean_inc(x_263);
+x_269 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_268, x_212, x_263);
+x_270 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_270, 0, x_267);
+lean_ctor_set(x_270, 1, x_269);
+x_214 = x_263;
+x_215 = x_270;
+goto block_256;
+}
+}
+else
+{
+lean_object* x_271; 
+lean_dec(x_212);
+x_271 = lean_ctor_get(x_260, 0);
+lean_inc(x_271);
+lean_dec(x_260);
+x_214 = x_271;
+x_215 = x_2;
+goto block_256;
+}
+}
+}
+else
+{
+lean_object* x_272; lean_object* x_273; 
+x_272 = lean_ctor_get(x_2, 1);
+lean_inc(x_272);
+x_273 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_272, x_212);
+lean_dec(x_272);
+if (lean_obj_tag(x_273) == 0)
+{
+lean_object* x_274; lean_object* x_275; lean_object* x_276; uint8_t x_277; 
+lean_inc(x_212);
+x_274 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_212, x_2);
+x_275 = lean_ctor_get(x_274, 1);
+lean_inc(x_275);
+x_276 = lean_ctor_get(x_274, 0);
+lean_inc(x_276);
+lean_dec(x_274);
+x_277 = !lean_is_exclusive(x_275);
+if (x_277 == 0)
+{
+lean_object* x_278; lean_object* x_279; 
+x_278 = lean_ctor_get(x_275, 1);
+lean_inc(x_276);
+x_279 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_278, x_212, x_276);
+lean_ctor_set(x_275, 1, x_279);
+x_214 = x_276;
+x_215 = x_275;
+goto block_256;
+}
+else
+{
+lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; 
+x_280 = lean_ctor_get(x_275, 0);
+x_281 = lean_ctor_get(x_275, 1);
+lean_inc(x_281);
+lean_inc(x_280);
+lean_dec(x_275);
+lean_inc(x_276);
+x_282 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_281, x_212, x_276);
+x_283 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_283, 0, x_280);
+lean_ctor_set(x_283, 1, x_282);
+x_214 = x_276;
+x_215 = x_283;
+goto block_256;
+}
+}
+else
+{
+lean_object* x_284; 
+lean_dec(x_212);
+x_284 = lean_ctor_get(x_273, 0);
+lean_inc(x_284);
+lean_dec(x_273);
+x_214 = x_284;
+x_215 = x_2;
+goto block_256;
+}
+}
+block_256:
+{
+lean_object* x_216; lean_object* x_217; uint8_t x_228; 
+x_228 = lean_expr_has_expr_mvar(x_213);
+if (x_228 == 0)
+{
+uint8_t x_229; 
+x_229 = lean_expr_has_level_mvar(x_213);
+if (x_229 == 0)
+{
+x_216 = x_213;
+x_217 = x_215;
+goto block_227;
+}
+else
+{
+lean_object* x_230; lean_object* x_231; 
+x_230 = lean_ctor_get(x_215, 1);
+lean_inc(x_230);
+x_231 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_230, x_213);
+lean_dec(x_230);
+if (lean_obj_tag(x_231) == 0)
+{
+lean_object* x_232; lean_object* x_233; lean_object* x_234; uint8_t x_235; 
+lean_inc(x_213);
+x_232 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_213, x_215);
+x_233 = lean_ctor_get(x_232, 1);
+lean_inc(x_233);
+x_234 = lean_ctor_get(x_232, 0);
+lean_inc(x_234);
+lean_dec(x_232);
+x_235 = !lean_is_exclusive(x_233);
+if (x_235 == 0)
+{
+lean_object* x_236; lean_object* x_237; 
+x_236 = lean_ctor_get(x_233, 1);
+lean_inc(x_234);
+x_237 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_236, x_213, x_234);
+lean_ctor_set(x_233, 1, x_237);
+x_216 = x_234;
+x_217 = x_233;
+goto block_227;
+}
+else
+{
+lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; 
+x_238 = lean_ctor_get(x_233, 0);
+x_239 = lean_ctor_get(x_233, 1);
+lean_inc(x_239);
 lean_inc(x_238);
-x_239 = lean_ctor_get(x_237, 0);
-lean_inc(x_239);
-lean_dec(x_237);
-x_240 = !lean_is_exclusive(x_238);
-if (x_240 == 0)
-{
-lean_object* x_241; lean_object* x_242; 
-x_241 = lean_ctor_get(x_238, 1);
-lean_inc(x_239);
-x_242 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_241, x_188, x_239);
-lean_ctor_set(x_238, 1, x_242);
-x_190 = x_239;
-x_191 = x_238;
-goto block_232;
+lean_dec(x_233);
+lean_inc(x_234);
+x_240 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_239, x_213, x_234);
+x_241 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_241, 0, x_238);
+lean_ctor_set(x_241, 1, x_240);
+x_216 = x_234;
+x_217 = x_241;
+goto block_227;
+}
 }
 else
 {
-lean_object* x_243; lean_object* x_244; lean_object* x_245; lean_object* x_246; 
-x_243 = lean_ctor_get(x_238, 0);
-x_244 = lean_ctor_get(x_238, 1);
-lean_inc(x_244);
+lean_object* x_242; 
+lean_dec(x_213);
+x_242 = lean_ctor_get(x_231, 0);
+lean_inc(x_242);
+lean_dec(x_231);
+x_216 = x_242;
+x_217 = x_215;
+goto block_227;
+}
+}
+}
+else
+{
+lean_object* x_243; lean_object* x_244; 
+x_243 = lean_ctor_get(x_215, 1);
 lean_inc(x_243);
-lean_dec(x_238);
-lean_inc(x_239);
-x_245 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_244, x_188, x_239);
-x_246 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_246, 0, x_243);
-lean_ctor_set(x_246, 1, x_245);
-x_190 = x_239;
-x_191 = x_246;
-goto block_232;
-}
-}
-else
+x_244 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_243, x_213);
+lean_dec(x_243);
+if (lean_obj_tag(x_244) == 0)
 {
-lean_object* x_247; 
-lean_dec(x_188);
-x_247 = lean_ctor_get(x_236, 0);
+lean_object* x_245; lean_object* x_246; lean_object* x_247; uint8_t x_248; 
+lean_inc(x_213);
+x_245 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_213, x_215);
+x_246 = lean_ctor_get(x_245, 1);
+lean_inc(x_246);
+x_247 = lean_ctor_get(x_245, 0);
 lean_inc(x_247);
-lean_dec(x_236);
-x_190 = x_247;
-x_191 = x_2;
-goto block_232;
-}
-}
+lean_dec(x_245);
+x_248 = !lean_is_exclusive(x_246);
+if (x_248 == 0)
+{
+lean_object* x_249; lean_object* x_250; 
+x_249 = lean_ctor_get(x_246, 1);
+lean_inc(x_247);
+x_250 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_249, x_213, x_247);
+lean_ctor_set(x_246, 1, x_250);
+x_216 = x_247;
+x_217 = x_246;
+goto block_227;
 }
 else
 {
-lean_object* x_248; lean_object* x_249; 
-x_248 = lean_ctor_get(x_2, 1);
-lean_inc(x_248);
-x_249 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_248, x_188);
-lean_dec(x_248);
-if (lean_obj_tag(x_249) == 0)
-{
-lean_object* x_250; lean_object* x_251; lean_object* x_252; uint8_t x_253; 
-lean_inc(x_188);
-x_250 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_188, x_2);
-x_251 = lean_ctor_get(x_250, 1);
+lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; 
+x_251 = lean_ctor_get(x_246, 0);
+x_252 = lean_ctor_get(x_246, 1);
+lean_inc(x_252);
 lean_inc(x_251);
-x_252 = lean_ctor_get(x_250, 0);
-lean_inc(x_252);
-lean_dec(x_250);
-x_253 = !lean_is_exclusive(x_251);
-if (x_253 == 0)
-{
-lean_object* x_254; lean_object* x_255; 
-x_254 = lean_ctor_get(x_251, 1);
-lean_inc(x_252);
-x_255 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_254, x_188, x_252);
-lean_ctor_set(x_251, 1, x_255);
-x_190 = x_252;
-x_191 = x_251;
-goto block_232;
-}
-else
-{
-lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 
-x_256 = lean_ctor_get(x_251, 0);
-x_257 = lean_ctor_get(x_251, 1);
-lean_inc(x_257);
-lean_inc(x_256);
-lean_dec(x_251);
-lean_inc(x_252);
-x_258 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_257, x_188, x_252);
-x_259 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_259, 0, x_256);
-lean_ctor_set(x_259, 1, x_258);
-x_190 = x_252;
-x_191 = x_259;
-goto block_232;
+lean_dec(x_246);
+lean_inc(x_247);
+x_253 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_252, x_213, x_247);
+x_254 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_254, 0, x_251);
+lean_ctor_set(x_254, 1, x_253);
+x_216 = x_247;
+x_217 = x_254;
+goto block_227;
 }
 }
 else
 {
-lean_object* x_260; 
-lean_dec(x_188);
-x_260 = lean_ctor_get(x_249, 0);
-lean_inc(x_260);
-lean_dec(x_249);
-x_190 = x_260;
-x_191 = x_2;
-goto block_232;
+lean_object* x_255; 
+lean_dec(x_213);
+x_255 = lean_ctor_get(x_244, 0);
+lean_inc(x_255);
+lean_dec(x_244);
+x_216 = x_255;
+x_217 = x_215;
+goto block_227;
 }
 }
-block_232:
-{
-lean_object* x_192; lean_object* x_193; uint8_t x_204; 
-x_204 = lean_expr_has_expr_mvar(x_189);
-if (x_204 == 0)
-{
-uint8_t x_205; 
-x_205 = lean_expr_has_level_mvar(x_189);
-if (x_205 == 0)
-{
-x_192 = x_189;
-x_193 = x_191;
-goto block_203;
-}
-else
-{
-lean_object* x_206; lean_object* x_207; 
-x_206 = lean_ctor_get(x_191, 1);
-lean_inc(x_206);
-x_207 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_206, x_189);
-lean_dec(x_206);
-if (lean_obj_tag(x_207) == 0)
-{
-lean_object* x_208; lean_object* x_209; lean_object* x_210; uint8_t x_211; 
-lean_inc(x_189);
-x_208 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_189, x_191);
-x_209 = lean_ctor_get(x_208, 1);
-lean_inc(x_209);
-x_210 = lean_ctor_get(x_208, 0);
-lean_inc(x_210);
-lean_dec(x_208);
-x_211 = !lean_is_exclusive(x_209);
-if (x_211 == 0)
-{
-lean_object* x_212; lean_object* x_213; 
-x_212 = lean_ctor_get(x_209, 1);
-lean_inc(x_210);
-x_213 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_212, x_189, x_210);
-lean_ctor_set(x_209, 1, x_213);
-x_192 = x_210;
-x_193 = x_209;
-goto block_203;
-}
-else
-{
-lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; 
-x_214 = lean_ctor_get(x_209, 0);
-x_215 = lean_ctor_get(x_209, 1);
-lean_inc(x_215);
-lean_inc(x_214);
-lean_dec(x_209);
-lean_inc(x_210);
-x_216 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_215, x_189, x_210);
-x_217 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_217, 0, x_214);
-lean_ctor_set(x_217, 1, x_216);
-x_192 = x_210;
-x_193 = x_217;
-goto block_203;
-}
-}
-else
-{
-lean_object* x_218; 
-lean_dec(x_189);
-x_218 = lean_ctor_get(x_207, 0);
-lean_inc(x_218);
-lean_dec(x_207);
-x_192 = x_218;
-x_193 = x_191;
-goto block_203;
-}
-}
-}
-else
-{
-lean_object* x_219; lean_object* x_220; 
-x_219 = lean_ctor_get(x_191, 1);
-lean_inc(x_219);
-x_220 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_219, x_189);
-lean_dec(x_219);
-if (lean_obj_tag(x_220) == 0)
-{
-lean_object* x_221; lean_object* x_222; lean_object* x_223; uint8_t x_224; 
-lean_inc(x_189);
-x_221 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_189, x_191);
-x_222 = lean_ctor_get(x_221, 1);
-lean_inc(x_222);
-x_223 = lean_ctor_get(x_221, 0);
-lean_inc(x_223);
-lean_dec(x_221);
-x_224 = !lean_is_exclusive(x_222);
-if (x_224 == 0)
-{
-lean_object* x_225; lean_object* x_226; 
-x_225 = lean_ctor_get(x_222, 1);
-lean_inc(x_223);
-x_226 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_225, x_189, x_223);
-lean_ctor_set(x_222, 1, x_226);
-x_192 = x_223;
-x_193 = x_222;
-goto block_203;
-}
-else
-{
-lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; 
-x_227 = lean_ctor_get(x_222, 0);
-x_228 = lean_ctor_get(x_222, 1);
-lean_inc(x_228);
-lean_inc(x_227);
-lean_dec(x_222);
-lean_inc(x_223);
-x_229 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_228, x_189, x_223);
-x_230 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_230, 0, x_227);
-lean_ctor_set(x_230, 1, x_229);
-x_192 = x_223;
-x_193 = x_230;
-goto block_203;
-}
-}
-else
-{
-lean_object* x_231; 
-lean_dec(x_189);
-x_231 = lean_ctor_get(x_220, 0);
-lean_inc(x_231);
-lean_dec(x_220);
-x_192 = x_231;
-x_193 = x_191;
-goto block_203;
-}
-}
-block_203:
+block_227:
 {
 if (lean_obj_tag(x_1) == 6)
 {
-uint8_t x_194; lean_object* x_195; lean_object* x_196; 
-x_194 = lean_ctor_get_uint8(x_1, sizeof(void*)*3);
-x_195 = lean_expr_update_lambda(x_1, x_194, x_190, x_192);
-x_196 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_196, 0, x_195);
-lean_ctor_set(x_196, 1, x_193);
-return x_196;
+uint8_t x_218; lean_object* x_219; lean_object* x_220; 
+x_218 = lean_ctor_get_uint8(x_1, sizeof(void*)*3);
+x_219 = lean_expr_update_lambda(x_1, x_218, x_214, x_216);
+x_220 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_220, 0, x_219);
+lean_ctor_set(x_220, 1, x_217);
+return x_220;
 }
 else
 {
-lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
-lean_dec(x_192);
-lean_dec(x_190);
+lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; 
+lean_dec(x_216);
+lean_dec(x_214);
 lean_dec(x_1);
-x_197 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_198 = lean_unsigned_to_nat(513u);
-x_199 = lean_unsigned_to_nat(18u);
-x_200 = l_Lean_Expr_updateLambda_x21___closed__1;
-x_201 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_197, x_198, x_199, x_200);
-x_202 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_202, 0, x_201);
-lean_ctor_set(x_202, 1, x_193);
-return x_202;
+x_221 = l_Lean_Expr_getRevArg_x21___main___closed__1;
+x_222 = lean_unsigned_to_nat(513u);
+x_223 = lean_unsigned_to_nat(18u);
+x_224 = l_Lean_Expr_updateLambda_x21___closed__1;
+x_225 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_221, x_222, x_223, x_224);
+x_226 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_226, 0, x_225);
+lean_ctor_set(x_226, 1, x_217);
+return x_226;
 }
 }
 }
 }
 case 7:
 {
-lean_object* x_261; lean_object* x_262; lean_object* x_263; lean_object* x_264; uint8_t x_306; 
-x_261 = lean_ctor_get(x_1, 1);
-lean_inc(x_261);
-x_262 = lean_ctor_get(x_1, 2);
-lean_inc(x_262);
-x_306 = lean_expr_has_expr_mvar(x_261);
-if (x_306 == 0)
+lean_object* x_285; lean_object* x_286; lean_object* x_287; lean_object* x_288; uint8_t x_330; 
+x_285 = lean_ctor_get(x_1, 1);
+lean_inc(x_285);
+x_286 = lean_ctor_get(x_1, 2);
+lean_inc(x_286);
+x_330 = lean_expr_has_expr_mvar(x_285);
+if (x_330 == 0)
 {
-uint8_t x_307; 
-x_307 = lean_expr_has_level_mvar(x_261);
-if (x_307 == 0)
+uint8_t x_331; 
+x_331 = lean_expr_has_level_mvar(x_285);
+if (x_331 == 0)
 {
-x_263 = x_261;
-x_264 = x_2;
-goto block_305;
+x_287 = x_285;
+x_288 = x_2;
+goto block_329;
 }
 else
 {
-lean_object* x_308; lean_object* x_309; 
-x_308 = lean_ctor_get(x_2, 1);
-lean_inc(x_308);
-x_309 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_308, x_261);
-lean_dec(x_308);
-if (lean_obj_tag(x_309) == 0)
+lean_object* x_332; lean_object* x_333; 
+x_332 = lean_ctor_get(x_2, 1);
+lean_inc(x_332);
+x_333 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_332, x_285);
+lean_dec(x_332);
+if (lean_obj_tag(x_333) == 0)
 {
-lean_object* x_310; lean_object* x_311; lean_object* x_312; uint8_t x_313; 
-lean_inc(x_261);
-x_310 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_261, x_2);
-x_311 = lean_ctor_get(x_310, 1);
+lean_object* x_334; lean_object* x_335; lean_object* x_336; uint8_t x_337; 
+lean_inc(x_285);
+x_334 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_285, x_2);
+x_335 = lean_ctor_get(x_334, 1);
+lean_inc(x_335);
+x_336 = lean_ctor_get(x_334, 0);
+lean_inc(x_336);
+lean_dec(x_334);
+x_337 = !lean_is_exclusive(x_335);
+if (x_337 == 0)
+{
+lean_object* x_338; lean_object* x_339; 
+x_338 = lean_ctor_get(x_335, 1);
+lean_inc(x_336);
+x_339 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_338, x_285, x_336);
+lean_ctor_set(x_335, 1, x_339);
+x_287 = x_336;
+x_288 = x_335;
+goto block_329;
+}
+else
+{
+lean_object* x_340; lean_object* x_341; lean_object* x_342; lean_object* x_343; 
+x_340 = lean_ctor_get(x_335, 0);
+x_341 = lean_ctor_get(x_335, 1);
+lean_inc(x_341);
+lean_inc(x_340);
+lean_dec(x_335);
+lean_inc(x_336);
+x_342 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_341, x_285, x_336);
+x_343 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_343, 0, x_340);
+lean_ctor_set(x_343, 1, x_342);
+x_287 = x_336;
+x_288 = x_343;
+goto block_329;
+}
+}
+else
+{
+lean_object* x_344; 
+lean_dec(x_285);
+x_344 = lean_ctor_get(x_333, 0);
+lean_inc(x_344);
+lean_dec(x_333);
+x_287 = x_344;
+x_288 = x_2;
+goto block_329;
+}
+}
+}
+else
+{
+lean_object* x_345; lean_object* x_346; 
+x_345 = lean_ctor_get(x_2, 1);
+lean_inc(x_345);
+x_346 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_345, x_285);
+lean_dec(x_345);
+if (lean_obj_tag(x_346) == 0)
+{
+lean_object* x_347; lean_object* x_348; lean_object* x_349; uint8_t x_350; 
+lean_inc(x_285);
+x_347 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_285, x_2);
+x_348 = lean_ctor_get(x_347, 1);
+lean_inc(x_348);
+x_349 = lean_ctor_get(x_347, 0);
+lean_inc(x_349);
+lean_dec(x_347);
+x_350 = !lean_is_exclusive(x_348);
+if (x_350 == 0)
+{
+lean_object* x_351; lean_object* x_352; 
+x_351 = lean_ctor_get(x_348, 1);
+lean_inc(x_349);
+x_352 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_351, x_285, x_349);
+lean_ctor_set(x_348, 1, x_352);
+x_287 = x_349;
+x_288 = x_348;
+goto block_329;
+}
+else
+{
+lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; 
+x_353 = lean_ctor_get(x_348, 0);
+x_354 = lean_ctor_get(x_348, 1);
+lean_inc(x_354);
+lean_inc(x_353);
+lean_dec(x_348);
+lean_inc(x_349);
+x_355 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_354, x_285, x_349);
+x_356 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_356, 0, x_353);
+lean_ctor_set(x_356, 1, x_355);
+x_287 = x_349;
+x_288 = x_356;
+goto block_329;
+}
+}
+else
+{
+lean_object* x_357; 
+lean_dec(x_285);
+x_357 = lean_ctor_get(x_346, 0);
+lean_inc(x_357);
+lean_dec(x_346);
+x_287 = x_357;
+x_288 = x_2;
+goto block_329;
+}
+}
+block_329:
+{
+lean_object* x_289; lean_object* x_290; uint8_t x_301; 
+x_301 = lean_expr_has_expr_mvar(x_286);
+if (x_301 == 0)
+{
+uint8_t x_302; 
+x_302 = lean_expr_has_level_mvar(x_286);
+if (x_302 == 0)
+{
+x_289 = x_286;
+x_290 = x_288;
+goto block_300;
+}
+else
+{
+lean_object* x_303; lean_object* x_304; 
+x_303 = lean_ctor_get(x_288, 1);
+lean_inc(x_303);
+x_304 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_303, x_286);
+lean_dec(x_303);
+if (lean_obj_tag(x_304) == 0)
+{
+lean_object* x_305; lean_object* x_306; lean_object* x_307; uint8_t x_308; 
+lean_inc(x_286);
+x_305 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_286, x_288);
+x_306 = lean_ctor_get(x_305, 1);
+lean_inc(x_306);
+x_307 = lean_ctor_get(x_305, 0);
+lean_inc(x_307);
+lean_dec(x_305);
+x_308 = !lean_is_exclusive(x_306);
+if (x_308 == 0)
+{
+lean_object* x_309; lean_object* x_310; 
+x_309 = lean_ctor_get(x_306, 1);
+lean_inc(x_307);
+x_310 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_309, x_286, x_307);
+lean_ctor_set(x_306, 1, x_310);
+x_289 = x_307;
+x_290 = x_306;
+goto block_300;
+}
+else
+{
+lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; 
+x_311 = lean_ctor_get(x_306, 0);
+x_312 = lean_ctor_get(x_306, 1);
+lean_inc(x_312);
 lean_inc(x_311);
-x_312 = lean_ctor_get(x_310, 0);
-lean_inc(x_312);
-lean_dec(x_310);
-x_313 = !lean_is_exclusive(x_311);
-if (x_313 == 0)
-{
-lean_object* x_314; lean_object* x_315; 
-x_314 = lean_ctor_get(x_311, 1);
-lean_inc(x_312);
-x_315 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_314, x_261, x_312);
-lean_ctor_set(x_311, 1, x_315);
-x_263 = x_312;
-x_264 = x_311;
-goto block_305;
+lean_dec(x_306);
+lean_inc(x_307);
+x_313 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_312, x_286, x_307);
+x_314 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_314, 0, x_311);
+lean_ctor_set(x_314, 1, x_313);
+x_289 = x_307;
+x_290 = x_314;
+goto block_300;
+}
 }
 else
 {
-lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; 
-x_316 = lean_ctor_get(x_311, 0);
-x_317 = lean_ctor_get(x_311, 1);
-lean_inc(x_317);
+lean_object* x_315; 
+lean_dec(x_286);
+x_315 = lean_ctor_get(x_304, 0);
+lean_inc(x_315);
+lean_dec(x_304);
+x_289 = x_315;
+x_290 = x_288;
+goto block_300;
+}
+}
+}
+else
+{
+lean_object* x_316; lean_object* x_317; 
+x_316 = lean_ctor_get(x_288, 1);
 lean_inc(x_316);
-lean_dec(x_311);
-lean_inc(x_312);
-x_318 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_317, x_261, x_312);
-x_319 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_319, 0, x_316);
-lean_ctor_set(x_319, 1, x_318);
-x_263 = x_312;
-x_264 = x_319;
-goto block_305;
-}
-}
-else
+x_317 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_316, x_286);
+lean_dec(x_316);
+if (lean_obj_tag(x_317) == 0)
 {
-lean_object* x_320; 
-lean_dec(x_261);
-x_320 = lean_ctor_get(x_309, 0);
+lean_object* x_318; lean_object* x_319; lean_object* x_320; uint8_t x_321; 
+lean_inc(x_286);
+x_318 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_286, x_288);
+x_319 = lean_ctor_get(x_318, 1);
+lean_inc(x_319);
+x_320 = lean_ctor_get(x_318, 0);
 lean_inc(x_320);
-lean_dec(x_309);
-x_263 = x_320;
-x_264 = x_2;
-goto block_305;
-}
-}
+lean_dec(x_318);
+x_321 = !lean_is_exclusive(x_319);
+if (x_321 == 0)
+{
+lean_object* x_322; lean_object* x_323; 
+x_322 = lean_ctor_get(x_319, 1);
+lean_inc(x_320);
+x_323 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_322, x_286, x_320);
+lean_ctor_set(x_319, 1, x_323);
+x_289 = x_320;
+x_290 = x_319;
+goto block_300;
 }
 else
 {
-lean_object* x_321; lean_object* x_322; 
-x_321 = lean_ctor_get(x_2, 1);
-lean_inc(x_321);
-x_322 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_321, x_261);
-lean_dec(x_321);
-if (lean_obj_tag(x_322) == 0)
-{
-lean_object* x_323; lean_object* x_324; lean_object* x_325; uint8_t x_326; 
-lean_inc(x_261);
-x_323 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_261, x_2);
-x_324 = lean_ctor_get(x_323, 1);
+lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; 
+x_324 = lean_ctor_get(x_319, 0);
+x_325 = lean_ctor_get(x_319, 1);
+lean_inc(x_325);
 lean_inc(x_324);
-x_325 = lean_ctor_get(x_323, 0);
-lean_inc(x_325);
-lean_dec(x_323);
-x_326 = !lean_is_exclusive(x_324);
-if (x_326 == 0)
-{
-lean_object* x_327; lean_object* x_328; 
-x_327 = lean_ctor_get(x_324, 1);
-lean_inc(x_325);
-x_328 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_327, x_261, x_325);
-lean_ctor_set(x_324, 1, x_328);
-x_263 = x_325;
-x_264 = x_324;
-goto block_305;
-}
-else
-{
-lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; 
-x_329 = lean_ctor_get(x_324, 0);
-x_330 = lean_ctor_get(x_324, 1);
-lean_inc(x_330);
-lean_inc(x_329);
-lean_dec(x_324);
-lean_inc(x_325);
-x_331 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_330, x_261, x_325);
-x_332 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_332, 0, x_329);
-lean_ctor_set(x_332, 1, x_331);
-x_263 = x_325;
-x_264 = x_332;
-goto block_305;
+lean_dec(x_319);
+lean_inc(x_320);
+x_326 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_325, x_286, x_320);
+x_327 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_327, 0, x_324);
+lean_ctor_set(x_327, 1, x_326);
+x_289 = x_320;
+x_290 = x_327;
+goto block_300;
 }
 }
 else
 {
-lean_object* x_333; 
-lean_dec(x_261);
-x_333 = lean_ctor_get(x_322, 0);
-lean_inc(x_333);
-lean_dec(x_322);
-x_263 = x_333;
-x_264 = x_2;
-goto block_305;
+lean_object* x_328; 
+lean_dec(x_286);
+x_328 = lean_ctor_get(x_317, 0);
+lean_inc(x_328);
+lean_dec(x_317);
+x_289 = x_328;
+x_290 = x_288;
+goto block_300;
 }
 }
-block_305:
-{
-lean_object* x_265; lean_object* x_266; uint8_t x_277; 
-x_277 = lean_expr_has_expr_mvar(x_262);
-if (x_277 == 0)
-{
-uint8_t x_278; 
-x_278 = lean_expr_has_level_mvar(x_262);
-if (x_278 == 0)
-{
-x_265 = x_262;
-x_266 = x_264;
-goto block_276;
-}
-else
-{
-lean_object* x_279; lean_object* x_280; 
-x_279 = lean_ctor_get(x_264, 1);
-lean_inc(x_279);
-x_280 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_279, x_262);
-lean_dec(x_279);
-if (lean_obj_tag(x_280) == 0)
-{
-lean_object* x_281; lean_object* x_282; lean_object* x_283; uint8_t x_284; 
-lean_inc(x_262);
-x_281 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_262, x_264);
-x_282 = lean_ctor_get(x_281, 1);
-lean_inc(x_282);
-x_283 = lean_ctor_get(x_281, 0);
-lean_inc(x_283);
-lean_dec(x_281);
-x_284 = !lean_is_exclusive(x_282);
-if (x_284 == 0)
-{
-lean_object* x_285; lean_object* x_286; 
-x_285 = lean_ctor_get(x_282, 1);
-lean_inc(x_283);
-x_286 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_285, x_262, x_283);
-lean_ctor_set(x_282, 1, x_286);
-x_265 = x_283;
-x_266 = x_282;
-goto block_276;
-}
-else
-{
-lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; 
-x_287 = lean_ctor_get(x_282, 0);
-x_288 = lean_ctor_get(x_282, 1);
-lean_inc(x_288);
-lean_inc(x_287);
-lean_dec(x_282);
-lean_inc(x_283);
-x_289 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_288, x_262, x_283);
-x_290 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_290, 0, x_287);
-lean_ctor_set(x_290, 1, x_289);
-x_265 = x_283;
-x_266 = x_290;
-goto block_276;
-}
-}
-else
-{
-lean_object* x_291; 
-lean_dec(x_262);
-x_291 = lean_ctor_get(x_280, 0);
-lean_inc(x_291);
-lean_dec(x_280);
-x_265 = x_291;
-x_266 = x_264;
-goto block_276;
-}
-}
-}
-else
-{
-lean_object* x_292; lean_object* x_293; 
-x_292 = lean_ctor_get(x_264, 1);
-lean_inc(x_292);
-x_293 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_292, x_262);
-lean_dec(x_292);
-if (lean_obj_tag(x_293) == 0)
-{
-lean_object* x_294; lean_object* x_295; lean_object* x_296; uint8_t x_297; 
-lean_inc(x_262);
-x_294 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_262, x_264);
-x_295 = lean_ctor_get(x_294, 1);
-lean_inc(x_295);
-x_296 = lean_ctor_get(x_294, 0);
-lean_inc(x_296);
-lean_dec(x_294);
-x_297 = !lean_is_exclusive(x_295);
-if (x_297 == 0)
-{
-lean_object* x_298; lean_object* x_299; 
-x_298 = lean_ctor_get(x_295, 1);
-lean_inc(x_296);
-x_299 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_298, x_262, x_296);
-lean_ctor_set(x_295, 1, x_299);
-x_265 = x_296;
-x_266 = x_295;
-goto block_276;
-}
-else
-{
-lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; 
-x_300 = lean_ctor_get(x_295, 0);
-x_301 = lean_ctor_get(x_295, 1);
-lean_inc(x_301);
-lean_inc(x_300);
-lean_dec(x_295);
-lean_inc(x_296);
-x_302 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_301, x_262, x_296);
-x_303 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_303, 0, x_300);
-lean_ctor_set(x_303, 1, x_302);
-x_265 = x_296;
-x_266 = x_303;
-goto block_276;
-}
-}
-else
-{
-lean_object* x_304; 
-lean_dec(x_262);
-x_304 = lean_ctor_get(x_293, 0);
-lean_inc(x_304);
-lean_dec(x_293);
-x_265 = x_304;
-x_266 = x_264;
-goto block_276;
-}
-}
-block_276:
+block_300:
 {
 if (lean_obj_tag(x_1) == 7)
 {
-uint8_t x_267; lean_object* x_268; lean_object* x_269; 
-x_267 = lean_ctor_get_uint8(x_1, sizeof(void*)*3);
-x_268 = lean_expr_update_forall(x_1, x_267, x_263, x_265);
-x_269 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_269, 0, x_268);
-lean_ctor_set(x_269, 1, x_266);
-return x_269;
+uint8_t x_291; lean_object* x_292; lean_object* x_293; 
+x_291 = lean_ctor_get_uint8(x_1, sizeof(void*)*3);
+x_292 = lean_expr_update_forall(x_1, x_291, x_287, x_289);
+x_293 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_293, 0, x_292);
+lean_ctor_set(x_293, 1, x_290);
+return x_293;
 }
 else
 {
-lean_object* x_270; lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; 
-lean_dec(x_265);
-lean_dec(x_263);
+lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; 
+lean_dec(x_289);
+lean_dec(x_287);
 lean_dec(x_1);
-x_270 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_271 = lean_unsigned_to_nat(499u);
-x_272 = lean_unsigned_to_nat(22u);
-x_273 = l_Lean_Expr_updateForall_x21___closed__1;
-x_274 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_270, x_271, x_272, x_273);
-x_275 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_275, 0, x_274);
-lean_ctor_set(x_275, 1, x_266);
-return x_275;
+x_294 = l_Lean_Expr_getRevArg_x21___main___closed__1;
+x_295 = lean_unsigned_to_nat(499u);
+x_296 = lean_unsigned_to_nat(22u);
+x_297 = l_Lean_Expr_updateForall_x21___closed__1;
+x_298 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_294, x_295, x_296, x_297);
+x_299 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_299, 0, x_298);
+lean_ctor_set(x_299, 1, x_290);
+return x_299;
 }
 }
 }
 }
 case 8:
 {
-lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; uint8_t x_410; 
-x_334 = lean_ctor_get(x_1, 1);
-lean_inc(x_334);
-x_335 = lean_ctor_get(x_1, 2);
-lean_inc(x_335);
-x_336 = lean_ctor_get(x_1, 3);
-lean_inc(x_336);
-x_410 = lean_expr_has_expr_mvar(x_334);
-if (x_410 == 0)
+lean_object* x_358; lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; uint8_t x_434; 
+x_358 = lean_ctor_get(x_1, 1);
+lean_inc(x_358);
+x_359 = lean_ctor_get(x_1, 2);
+lean_inc(x_359);
+x_360 = lean_ctor_get(x_1, 3);
+lean_inc(x_360);
+x_434 = lean_expr_has_expr_mvar(x_358);
+if (x_434 == 0)
 {
-uint8_t x_411; 
-x_411 = lean_expr_has_level_mvar(x_334);
-if (x_411 == 0)
+uint8_t x_435; 
+x_435 = lean_expr_has_level_mvar(x_358);
+if (x_435 == 0)
 {
-x_337 = x_334;
-x_338 = x_2;
-goto block_409;
+x_361 = x_358;
+x_362 = x_2;
+goto block_433;
 }
 else
 {
-lean_object* x_412; lean_object* x_413; 
-x_412 = lean_ctor_get(x_2, 1);
-lean_inc(x_412);
-x_413 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_412, x_334);
-lean_dec(x_412);
-if (lean_obj_tag(x_413) == 0)
+lean_object* x_436; lean_object* x_437; 
+x_436 = lean_ctor_get(x_2, 1);
+lean_inc(x_436);
+x_437 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_436, x_358);
+lean_dec(x_436);
+if (lean_obj_tag(x_437) == 0)
 {
-lean_object* x_414; lean_object* x_415; lean_object* x_416; uint8_t x_417; 
-lean_inc(x_334);
-x_414 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_334, x_2);
-x_415 = lean_ctor_get(x_414, 1);
+lean_object* x_438; lean_object* x_439; lean_object* x_440; uint8_t x_441; 
+lean_inc(x_358);
+x_438 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_358, x_2);
+x_439 = lean_ctor_get(x_438, 1);
+lean_inc(x_439);
+x_440 = lean_ctor_get(x_438, 0);
+lean_inc(x_440);
+lean_dec(x_438);
+x_441 = !lean_is_exclusive(x_439);
+if (x_441 == 0)
+{
+lean_object* x_442; lean_object* x_443; 
+x_442 = lean_ctor_get(x_439, 1);
+lean_inc(x_440);
+x_443 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_442, x_358, x_440);
+lean_ctor_set(x_439, 1, x_443);
+x_361 = x_440;
+x_362 = x_439;
+goto block_433;
+}
+else
+{
+lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; 
+x_444 = lean_ctor_get(x_439, 0);
+x_445 = lean_ctor_get(x_439, 1);
+lean_inc(x_445);
+lean_inc(x_444);
+lean_dec(x_439);
+lean_inc(x_440);
+x_446 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_445, x_358, x_440);
+x_447 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_447, 0, x_444);
+lean_ctor_set(x_447, 1, x_446);
+x_361 = x_440;
+x_362 = x_447;
+goto block_433;
+}
+}
+else
+{
+lean_object* x_448; 
+lean_dec(x_358);
+x_448 = lean_ctor_get(x_437, 0);
+lean_inc(x_448);
+lean_dec(x_437);
+x_361 = x_448;
+x_362 = x_2;
+goto block_433;
+}
+}
+}
+else
+{
+lean_object* x_449; lean_object* x_450; 
+x_449 = lean_ctor_get(x_2, 1);
+lean_inc(x_449);
+x_450 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_449, x_358);
+lean_dec(x_449);
+if (lean_obj_tag(x_450) == 0)
+{
+lean_object* x_451; lean_object* x_452; lean_object* x_453; uint8_t x_454; 
+lean_inc(x_358);
+x_451 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_358, x_2);
+x_452 = lean_ctor_get(x_451, 1);
+lean_inc(x_452);
+x_453 = lean_ctor_get(x_451, 0);
+lean_inc(x_453);
+lean_dec(x_451);
+x_454 = !lean_is_exclusive(x_452);
+if (x_454 == 0)
+{
+lean_object* x_455; lean_object* x_456; 
+x_455 = lean_ctor_get(x_452, 1);
+lean_inc(x_453);
+x_456 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_455, x_358, x_453);
+lean_ctor_set(x_452, 1, x_456);
+x_361 = x_453;
+x_362 = x_452;
+goto block_433;
+}
+else
+{
+lean_object* x_457; lean_object* x_458; lean_object* x_459; lean_object* x_460; 
+x_457 = lean_ctor_get(x_452, 0);
+x_458 = lean_ctor_get(x_452, 1);
+lean_inc(x_458);
+lean_inc(x_457);
+lean_dec(x_452);
+lean_inc(x_453);
+x_459 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_458, x_358, x_453);
+x_460 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_460, 0, x_457);
+lean_ctor_set(x_460, 1, x_459);
+x_361 = x_453;
+x_362 = x_460;
+goto block_433;
+}
+}
+else
+{
+lean_object* x_461; 
+lean_dec(x_358);
+x_461 = lean_ctor_get(x_450, 0);
+lean_inc(x_461);
+lean_dec(x_450);
+x_361 = x_461;
+x_362 = x_2;
+goto block_433;
+}
+}
+block_433:
+{
+lean_object* x_363; lean_object* x_364; uint8_t x_405; 
+x_405 = lean_expr_has_expr_mvar(x_359);
+if (x_405 == 0)
+{
+uint8_t x_406; 
+x_406 = lean_expr_has_level_mvar(x_359);
+if (x_406 == 0)
+{
+x_363 = x_359;
+x_364 = x_362;
+goto block_404;
+}
+else
+{
+lean_object* x_407; lean_object* x_408; 
+x_407 = lean_ctor_get(x_362, 1);
+lean_inc(x_407);
+x_408 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_407, x_359);
+lean_dec(x_407);
+if (lean_obj_tag(x_408) == 0)
+{
+lean_object* x_409; lean_object* x_410; lean_object* x_411; uint8_t x_412; 
+lean_inc(x_359);
+x_409 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_359, x_362);
+x_410 = lean_ctor_get(x_409, 1);
+lean_inc(x_410);
+x_411 = lean_ctor_get(x_409, 0);
+lean_inc(x_411);
+lean_dec(x_409);
+x_412 = !lean_is_exclusive(x_410);
+if (x_412 == 0)
+{
+lean_object* x_413; lean_object* x_414; 
+x_413 = lean_ctor_get(x_410, 1);
+lean_inc(x_411);
+x_414 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_413, x_359, x_411);
+lean_ctor_set(x_410, 1, x_414);
+x_363 = x_411;
+x_364 = x_410;
+goto block_404;
+}
+else
+{
+lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; 
+x_415 = lean_ctor_get(x_410, 0);
+x_416 = lean_ctor_get(x_410, 1);
+lean_inc(x_416);
 lean_inc(x_415);
-x_416 = lean_ctor_get(x_414, 0);
-lean_inc(x_416);
-lean_dec(x_414);
-x_417 = !lean_is_exclusive(x_415);
-if (x_417 == 0)
-{
-lean_object* x_418; lean_object* x_419; 
-x_418 = lean_ctor_get(x_415, 1);
-lean_inc(x_416);
-x_419 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_418, x_334, x_416);
-lean_ctor_set(x_415, 1, x_419);
-x_337 = x_416;
-x_338 = x_415;
-goto block_409;
+lean_dec(x_410);
+lean_inc(x_411);
+x_417 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_416, x_359, x_411);
+x_418 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_418, 0, x_415);
+lean_ctor_set(x_418, 1, x_417);
+x_363 = x_411;
+x_364 = x_418;
+goto block_404;
+}
 }
 else
 {
-lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; 
-x_420 = lean_ctor_get(x_415, 0);
-x_421 = lean_ctor_get(x_415, 1);
-lean_inc(x_421);
+lean_object* x_419; 
+lean_dec(x_359);
+x_419 = lean_ctor_get(x_408, 0);
+lean_inc(x_419);
+lean_dec(x_408);
+x_363 = x_419;
+x_364 = x_362;
+goto block_404;
+}
+}
+}
+else
+{
+lean_object* x_420; lean_object* x_421; 
+x_420 = lean_ctor_get(x_362, 1);
 lean_inc(x_420);
-lean_dec(x_415);
-lean_inc(x_416);
-x_422 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_421, x_334, x_416);
-x_423 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_423, 0, x_420);
-lean_ctor_set(x_423, 1, x_422);
-x_337 = x_416;
-x_338 = x_423;
-goto block_409;
-}
-}
-else
+x_421 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_420, x_359);
+lean_dec(x_420);
+if (lean_obj_tag(x_421) == 0)
 {
-lean_object* x_424; 
-lean_dec(x_334);
-x_424 = lean_ctor_get(x_413, 0);
+lean_object* x_422; lean_object* x_423; lean_object* x_424; uint8_t x_425; 
+lean_inc(x_359);
+x_422 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_359, x_362);
+x_423 = lean_ctor_get(x_422, 1);
+lean_inc(x_423);
+x_424 = lean_ctor_get(x_422, 0);
 lean_inc(x_424);
-lean_dec(x_413);
-x_337 = x_424;
-x_338 = x_2;
-goto block_409;
-}
-}
+lean_dec(x_422);
+x_425 = !lean_is_exclusive(x_423);
+if (x_425 == 0)
+{
+lean_object* x_426; lean_object* x_427; 
+x_426 = lean_ctor_get(x_423, 1);
+lean_inc(x_424);
+x_427 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_426, x_359, x_424);
+lean_ctor_set(x_423, 1, x_427);
+x_363 = x_424;
+x_364 = x_423;
+goto block_404;
 }
 else
 {
-lean_object* x_425; lean_object* x_426; 
-x_425 = lean_ctor_get(x_2, 1);
-lean_inc(x_425);
-x_426 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_425, x_334);
-lean_dec(x_425);
-if (lean_obj_tag(x_426) == 0)
-{
-lean_object* x_427; lean_object* x_428; lean_object* x_429; uint8_t x_430; 
-lean_inc(x_334);
-x_427 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_334, x_2);
-x_428 = lean_ctor_get(x_427, 1);
+lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; 
+x_428 = lean_ctor_get(x_423, 0);
+x_429 = lean_ctor_get(x_423, 1);
+lean_inc(x_429);
 lean_inc(x_428);
-x_429 = lean_ctor_get(x_427, 0);
-lean_inc(x_429);
-lean_dec(x_427);
-x_430 = !lean_is_exclusive(x_428);
-if (x_430 == 0)
-{
-lean_object* x_431; lean_object* x_432; 
-x_431 = lean_ctor_get(x_428, 1);
-lean_inc(x_429);
-x_432 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_431, x_334, x_429);
-lean_ctor_set(x_428, 1, x_432);
-x_337 = x_429;
-x_338 = x_428;
-goto block_409;
-}
-else
-{
-lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; 
-x_433 = lean_ctor_get(x_428, 0);
-x_434 = lean_ctor_get(x_428, 1);
-lean_inc(x_434);
-lean_inc(x_433);
-lean_dec(x_428);
-lean_inc(x_429);
-x_435 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_434, x_334, x_429);
-x_436 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_436, 0, x_433);
-lean_ctor_set(x_436, 1, x_435);
-x_337 = x_429;
-x_338 = x_436;
-goto block_409;
+lean_dec(x_423);
+lean_inc(x_424);
+x_430 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_429, x_359, x_424);
+x_431 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_431, 0, x_428);
+lean_ctor_set(x_431, 1, x_430);
+x_363 = x_424;
+x_364 = x_431;
+goto block_404;
 }
 }
 else
 {
-lean_object* x_437; 
-lean_dec(x_334);
-x_437 = lean_ctor_get(x_426, 0);
-lean_inc(x_437);
-lean_dec(x_426);
-x_337 = x_437;
-x_338 = x_2;
-goto block_409;
+lean_object* x_432; 
+lean_dec(x_359);
+x_432 = lean_ctor_get(x_421, 0);
+lean_inc(x_432);
+lean_dec(x_421);
+x_363 = x_432;
+x_364 = x_362;
+goto block_404;
 }
 }
-block_409:
+block_404:
 {
-lean_object* x_339; lean_object* x_340; uint8_t x_381; 
-x_381 = lean_expr_has_expr_mvar(x_335);
-if (x_381 == 0)
+lean_object* x_365; lean_object* x_366; uint8_t x_376; 
+x_376 = lean_expr_has_expr_mvar(x_360);
+if (x_376 == 0)
 {
-uint8_t x_382; 
-x_382 = lean_expr_has_level_mvar(x_335);
-if (x_382 == 0)
+uint8_t x_377; 
+x_377 = lean_expr_has_level_mvar(x_360);
+if (x_377 == 0)
 {
-x_339 = x_335;
-x_340 = x_338;
-goto block_380;
+x_365 = x_360;
+x_366 = x_364;
+goto block_375;
 }
 else
 {
-lean_object* x_383; lean_object* x_384; 
-x_383 = lean_ctor_get(x_338, 1);
-lean_inc(x_383);
-x_384 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_383, x_335);
-lean_dec(x_383);
-if (lean_obj_tag(x_384) == 0)
+lean_object* x_378; lean_object* x_379; 
+x_378 = lean_ctor_get(x_364, 1);
+lean_inc(x_378);
+x_379 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_378, x_360);
+lean_dec(x_378);
+if (lean_obj_tag(x_379) == 0)
 {
-lean_object* x_385; lean_object* x_386; lean_object* x_387; uint8_t x_388; 
-lean_inc(x_335);
-x_385 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_335, x_338);
-x_386 = lean_ctor_get(x_385, 1);
+lean_object* x_380; lean_object* x_381; lean_object* x_382; uint8_t x_383; 
+lean_inc(x_360);
+x_380 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_360, x_364);
+x_381 = lean_ctor_get(x_380, 1);
+lean_inc(x_381);
+x_382 = lean_ctor_get(x_380, 0);
+lean_inc(x_382);
+lean_dec(x_380);
+x_383 = !lean_is_exclusive(x_381);
+if (x_383 == 0)
+{
+lean_object* x_384; lean_object* x_385; 
+x_384 = lean_ctor_get(x_381, 1);
+lean_inc(x_382);
+x_385 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_384, x_360, x_382);
+lean_ctor_set(x_381, 1, x_385);
+x_365 = x_382;
+x_366 = x_381;
+goto block_375;
+}
+else
+{
+lean_object* x_386; lean_object* x_387; lean_object* x_388; lean_object* x_389; 
+x_386 = lean_ctor_get(x_381, 0);
+x_387 = lean_ctor_get(x_381, 1);
+lean_inc(x_387);
 lean_inc(x_386);
-x_387 = lean_ctor_get(x_385, 0);
-lean_inc(x_387);
-lean_dec(x_385);
-x_388 = !lean_is_exclusive(x_386);
-if (x_388 == 0)
-{
-lean_object* x_389; lean_object* x_390; 
-x_389 = lean_ctor_get(x_386, 1);
-lean_inc(x_387);
-x_390 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_389, x_335, x_387);
-lean_ctor_set(x_386, 1, x_390);
-x_339 = x_387;
-x_340 = x_386;
-goto block_380;
+lean_dec(x_381);
+lean_inc(x_382);
+x_388 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_387, x_360, x_382);
+x_389 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_389, 0, x_386);
+lean_ctor_set(x_389, 1, x_388);
+x_365 = x_382;
+x_366 = x_389;
+goto block_375;
+}
 }
 else
 {
-lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; 
-x_391 = lean_ctor_get(x_386, 0);
-x_392 = lean_ctor_get(x_386, 1);
-lean_inc(x_392);
+lean_object* x_390; 
+lean_dec(x_360);
+x_390 = lean_ctor_get(x_379, 0);
+lean_inc(x_390);
+lean_dec(x_379);
+x_365 = x_390;
+x_366 = x_364;
+goto block_375;
+}
+}
+}
+else
+{
+lean_object* x_391; lean_object* x_392; 
+x_391 = lean_ctor_get(x_364, 1);
 lean_inc(x_391);
-lean_dec(x_386);
-lean_inc(x_387);
-x_393 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_392, x_335, x_387);
-x_394 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_394, 0, x_391);
-lean_ctor_set(x_394, 1, x_393);
-x_339 = x_387;
-x_340 = x_394;
-goto block_380;
-}
-}
-else
+x_392 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_391, x_360);
+lean_dec(x_391);
+if (lean_obj_tag(x_392) == 0)
 {
-lean_object* x_395; 
-lean_dec(x_335);
-x_395 = lean_ctor_get(x_384, 0);
+lean_object* x_393; lean_object* x_394; lean_object* x_395; uint8_t x_396; 
+lean_inc(x_360);
+x_393 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_360, x_364);
+x_394 = lean_ctor_get(x_393, 1);
+lean_inc(x_394);
+x_395 = lean_ctor_get(x_393, 0);
 lean_inc(x_395);
-lean_dec(x_384);
-x_339 = x_395;
-x_340 = x_338;
-goto block_380;
-}
-}
+lean_dec(x_393);
+x_396 = !lean_is_exclusive(x_394);
+if (x_396 == 0)
+{
+lean_object* x_397; lean_object* x_398; 
+x_397 = lean_ctor_get(x_394, 1);
+lean_inc(x_395);
+x_398 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_397, x_360, x_395);
+lean_ctor_set(x_394, 1, x_398);
+x_365 = x_395;
+x_366 = x_394;
+goto block_375;
 }
 else
 {
-lean_object* x_396; lean_object* x_397; 
-x_396 = lean_ctor_get(x_338, 1);
-lean_inc(x_396);
-x_397 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_396, x_335);
-lean_dec(x_396);
-if (lean_obj_tag(x_397) == 0)
-{
-lean_object* x_398; lean_object* x_399; lean_object* x_400; uint8_t x_401; 
-lean_inc(x_335);
-x_398 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_335, x_338);
-x_399 = lean_ctor_get(x_398, 1);
+lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; 
+x_399 = lean_ctor_get(x_394, 0);
+x_400 = lean_ctor_get(x_394, 1);
+lean_inc(x_400);
 lean_inc(x_399);
-x_400 = lean_ctor_get(x_398, 0);
-lean_inc(x_400);
-lean_dec(x_398);
-x_401 = !lean_is_exclusive(x_399);
-if (x_401 == 0)
-{
-lean_object* x_402; lean_object* x_403; 
-x_402 = lean_ctor_get(x_399, 1);
-lean_inc(x_400);
-x_403 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_402, x_335, x_400);
-lean_ctor_set(x_399, 1, x_403);
-x_339 = x_400;
-x_340 = x_399;
-goto block_380;
-}
-else
-{
-lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; 
-x_404 = lean_ctor_get(x_399, 0);
-x_405 = lean_ctor_get(x_399, 1);
-lean_inc(x_405);
-lean_inc(x_404);
-lean_dec(x_399);
-lean_inc(x_400);
-x_406 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_405, x_335, x_400);
-x_407 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_407, 0, x_404);
-lean_ctor_set(x_407, 1, x_406);
-x_339 = x_400;
-x_340 = x_407;
-goto block_380;
+lean_dec(x_394);
+lean_inc(x_395);
+x_401 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_400, x_360, x_395);
+x_402 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_402, 0, x_399);
+lean_ctor_set(x_402, 1, x_401);
+x_365 = x_395;
+x_366 = x_402;
+goto block_375;
 }
 }
 else
 {
-lean_object* x_408; 
-lean_dec(x_335);
-x_408 = lean_ctor_get(x_397, 0);
-lean_inc(x_408);
-lean_dec(x_397);
-x_339 = x_408;
-x_340 = x_338;
-goto block_380;
+lean_object* x_403; 
+lean_dec(x_360);
+x_403 = lean_ctor_get(x_392, 0);
+lean_inc(x_403);
+lean_dec(x_392);
+x_365 = x_403;
+x_366 = x_364;
+goto block_375;
 }
 }
-block_380:
-{
-lean_object* x_341; lean_object* x_342; uint8_t x_352; 
-x_352 = lean_expr_has_expr_mvar(x_336);
-if (x_352 == 0)
-{
-uint8_t x_353; 
-x_353 = lean_expr_has_level_mvar(x_336);
-if (x_353 == 0)
-{
-x_341 = x_336;
-x_342 = x_340;
-goto block_351;
-}
-else
-{
-lean_object* x_354; lean_object* x_355; 
-x_354 = lean_ctor_get(x_340, 1);
-lean_inc(x_354);
-x_355 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_354, x_336);
-lean_dec(x_354);
-if (lean_obj_tag(x_355) == 0)
-{
-lean_object* x_356; lean_object* x_357; lean_object* x_358; uint8_t x_359; 
-lean_inc(x_336);
-x_356 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_336, x_340);
-x_357 = lean_ctor_get(x_356, 1);
-lean_inc(x_357);
-x_358 = lean_ctor_get(x_356, 0);
-lean_inc(x_358);
-lean_dec(x_356);
-x_359 = !lean_is_exclusive(x_357);
-if (x_359 == 0)
-{
-lean_object* x_360; lean_object* x_361; 
-x_360 = lean_ctor_get(x_357, 1);
-lean_inc(x_358);
-x_361 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_360, x_336, x_358);
-lean_ctor_set(x_357, 1, x_361);
-x_341 = x_358;
-x_342 = x_357;
-goto block_351;
-}
-else
-{
-lean_object* x_362; lean_object* x_363; lean_object* x_364; lean_object* x_365; 
-x_362 = lean_ctor_get(x_357, 0);
-x_363 = lean_ctor_get(x_357, 1);
-lean_inc(x_363);
-lean_inc(x_362);
-lean_dec(x_357);
-lean_inc(x_358);
-x_364 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_363, x_336, x_358);
-x_365 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_365, 0, x_362);
-lean_ctor_set(x_365, 1, x_364);
-x_341 = x_358;
-x_342 = x_365;
-goto block_351;
-}
-}
-else
-{
-lean_object* x_366; 
-lean_dec(x_336);
-x_366 = lean_ctor_get(x_355, 0);
-lean_inc(x_366);
-lean_dec(x_355);
-x_341 = x_366;
-x_342 = x_340;
-goto block_351;
-}
-}
-}
-else
-{
-lean_object* x_367; lean_object* x_368; 
-x_367 = lean_ctor_get(x_340, 1);
-lean_inc(x_367);
-x_368 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_367, x_336);
-lean_dec(x_367);
-if (lean_obj_tag(x_368) == 0)
-{
-lean_object* x_369; lean_object* x_370; lean_object* x_371; uint8_t x_372; 
-lean_inc(x_336);
-x_369 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_336, x_340);
-x_370 = lean_ctor_get(x_369, 1);
-lean_inc(x_370);
-x_371 = lean_ctor_get(x_369, 0);
-lean_inc(x_371);
-lean_dec(x_369);
-x_372 = !lean_is_exclusive(x_370);
-if (x_372 == 0)
-{
-lean_object* x_373; lean_object* x_374; 
-x_373 = lean_ctor_get(x_370, 1);
-lean_inc(x_371);
-x_374 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_373, x_336, x_371);
-lean_ctor_set(x_370, 1, x_374);
-x_341 = x_371;
-x_342 = x_370;
-goto block_351;
-}
-else
-{
-lean_object* x_375; lean_object* x_376; lean_object* x_377; lean_object* x_378; 
-x_375 = lean_ctor_get(x_370, 0);
-x_376 = lean_ctor_get(x_370, 1);
-lean_inc(x_376);
-lean_inc(x_375);
-lean_dec(x_370);
-lean_inc(x_371);
-x_377 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_376, x_336, x_371);
-x_378 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_378, 0, x_375);
-lean_ctor_set(x_378, 1, x_377);
-x_341 = x_371;
-x_342 = x_378;
-goto block_351;
-}
-}
-else
-{
-lean_object* x_379; 
-lean_dec(x_336);
-x_379 = lean_ctor_get(x_368, 0);
-lean_inc(x_379);
-lean_dec(x_368);
-x_341 = x_379;
-x_342 = x_340;
-goto block_351;
-}
-}
-block_351:
+block_375:
 {
 if (lean_obj_tag(x_1) == 8)
 {
-lean_object* x_343; lean_object* x_344; 
-x_343 = lean_expr_update_let(x_1, x_337, x_339, x_341);
-x_344 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_344, 0, x_343);
-lean_ctor_set(x_344, 1, x_342);
-return x_344;
+lean_object* x_367; lean_object* x_368; 
+x_367 = lean_expr_update_let(x_1, x_361, x_363, x_365);
+x_368 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_368, 0, x_367);
+lean_ctor_set(x_368, 1, x_366);
+return x_368;
 }
 else
 {
-lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; 
-lean_dec(x_341);
-lean_dec(x_339);
-lean_dec(x_337);
+lean_object* x_369; lean_object* x_370; lean_object* x_371; lean_object* x_372; lean_object* x_373; lean_object* x_374; 
+lean_dec(x_365);
+lean_dec(x_363);
+lean_dec(x_361);
 lean_dec(x_1);
-x_345 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_346 = lean_unsigned_to_nat(522u);
-x_347 = lean_unsigned_to_nat(18u);
-x_348 = l_Lean_Expr_letName_x21___closed__1;
-x_349 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_345, x_346, x_347, x_348);
-x_350 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_350, 0, x_349);
-lean_ctor_set(x_350, 1, x_342);
-return x_350;
+x_369 = l_Lean_Expr_getRevArg_x21___main___closed__1;
+x_370 = lean_unsigned_to_nat(522u);
+x_371 = lean_unsigned_to_nat(18u);
+x_372 = l_Lean_Expr_letName_x21___closed__1;
+x_373 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_369, x_370, x_371, x_372);
+x_374 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_374, 0, x_373);
+lean_ctor_set(x_374, 1, x_366);
+return x_374;
 }
 }
 }
@@ -12770,135 +15163,135 @@ return x_350;
 }
 case 10:
 {
-lean_object* x_438; uint8_t x_439; 
-x_438 = lean_ctor_get(x_1, 1);
-lean_inc(x_438);
-x_439 = lean_expr_has_expr_mvar(x_438);
-if (x_439 == 0)
-{
-uint8_t x_440; 
-x_440 = lean_expr_has_level_mvar(x_438);
-if (x_440 == 0)
-{
-x_15 = x_438;
-x_16 = x_2;
-goto block_25;
-}
-else
-{
-lean_object* x_441; lean_object* x_442; 
-x_441 = lean_ctor_get(x_2, 1);
-lean_inc(x_441);
-x_442 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_441, x_438);
-lean_dec(x_441);
-if (lean_obj_tag(x_442) == 0)
-{
-lean_object* x_443; lean_object* x_444; lean_object* x_445; uint8_t x_446; 
-lean_inc(x_438);
-x_443 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_438, x_2);
-x_444 = lean_ctor_get(x_443, 1);
-lean_inc(x_444);
-x_445 = lean_ctor_get(x_443, 0);
-lean_inc(x_445);
-lean_dec(x_443);
-x_446 = !lean_is_exclusive(x_444);
-if (x_446 == 0)
-{
-lean_object* x_447; lean_object* x_448; 
-x_447 = lean_ctor_get(x_444, 1);
-lean_inc(x_445);
-x_448 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_447, x_438, x_445);
-lean_ctor_set(x_444, 1, x_448);
-x_15 = x_445;
-x_16 = x_444;
-goto block_25;
-}
-else
-{
-lean_object* x_449; lean_object* x_450; lean_object* x_451; lean_object* x_452; 
-x_449 = lean_ctor_get(x_444, 0);
-x_450 = lean_ctor_get(x_444, 1);
-lean_inc(x_450);
-lean_inc(x_449);
-lean_dec(x_444);
-lean_inc(x_445);
-x_451 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_450, x_438, x_445);
-x_452 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_452, 0, x_449);
-lean_ctor_set(x_452, 1, x_451);
-x_15 = x_445;
-x_16 = x_452;
-goto block_25;
-}
-}
-else
-{
-lean_object* x_453; 
-lean_dec(x_438);
-x_453 = lean_ctor_get(x_442, 0);
-lean_inc(x_453);
-lean_dec(x_442);
-x_15 = x_453;
-x_16 = x_2;
-goto block_25;
-}
-}
-}
-else
-{
-lean_object* x_454; lean_object* x_455; 
-x_454 = lean_ctor_get(x_2, 1);
-lean_inc(x_454);
-x_455 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_454, x_438);
-lean_dec(x_454);
-if (lean_obj_tag(x_455) == 0)
-{
-lean_object* x_456; lean_object* x_457; lean_object* x_458; uint8_t x_459; 
-lean_inc(x_438);
-x_456 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_438, x_2);
-x_457 = lean_ctor_get(x_456, 1);
-lean_inc(x_457);
-x_458 = lean_ctor_get(x_456, 0);
-lean_inc(x_458);
-lean_dec(x_456);
-x_459 = !lean_is_exclusive(x_457);
-if (x_459 == 0)
-{
-lean_object* x_460; lean_object* x_461; 
-x_460 = lean_ctor_get(x_457, 1);
-lean_inc(x_458);
-x_461 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_460, x_438, x_458);
-lean_ctor_set(x_457, 1, x_461);
-x_15 = x_458;
-x_16 = x_457;
-goto block_25;
-}
-else
-{
-lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; 
-x_462 = lean_ctor_get(x_457, 0);
-x_463 = lean_ctor_get(x_457, 1);
-lean_inc(x_463);
+lean_object* x_462; uint8_t x_463; 
+x_462 = lean_ctor_get(x_1, 1);
 lean_inc(x_462);
-lean_dec(x_457);
-lean_inc(x_458);
-x_464 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_463, x_438, x_458);
-x_465 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_465, 0, x_462);
-lean_ctor_set(x_465, 1, x_464);
-x_15 = x_458;
-x_16 = x_465;
+x_463 = lean_expr_has_expr_mvar(x_462);
+if (x_463 == 0)
+{
+uint8_t x_464; 
+x_464 = lean_expr_has_level_mvar(x_462);
+if (x_464 == 0)
+{
+x_15 = x_462;
+x_16 = x_2;
+goto block_25;
+}
+else
+{
+lean_object* x_465; lean_object* x_466; 
+x_465 = lean_ctor_get(x_2, 1);
+lean_inc(x_465);
+x_466 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_465, x_462);
+lean_dec(x_465);
+if (lean_obj_tag(x_466) == 0)
+{
+lean_object* x_467; lean_object* x_468; lean_object* x_469; uint8_t x_470; 
+lean_inc(x_462);
+x_467 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_462, x_2);
+x_468 = lean_ctor_get(x_467, 1);
+lean_inc(x_468);
+x_469 = lean_ctor_get(x_467, 0);
+lean_inc(x_469);
+lean_dec(x_467);
+x_470 = !lean_is_exclusive(x_468);
+if (x_470 == 0)
+{
+lean_object* x_471; lean_object* x_472; 
+x_471 = lean_ctor_get(x_468, 1);
+lean_inc(x_469);
+x_472 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_471, x_462, x_469);
+lean_ctor_set(x_468, 1, x_472);
+x_15 = x_469;
+x_16 = x_468;
+goto block_25;
+}
+else
+{
+lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; 
+x_473 = lean_ctor_get(x_468, 0);
+x_474 = lean_ctor_get(x_468, 1);
+lean_inc(x_474);
+lean_inc(x_473);
+lean_dec(x_468);
+lean_inc(x_469);
+x_475 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_474, x_462, x_469);
+x_476 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_476, 0, x_473);
+lean_ctor_set(x_476, 1, x_475);
+x_15 = x_469;
+x_16 = x_476;
 goto block_25;
 }
 }
 else
 {
-lean_object* x_466; 
-lean_dec(x_438);
-x_466 = lean_ctor_get(x_455, 0);
-lean_inc(x_466);
-lean_dec(x_455);
-x_15 = x_466;
+lean_object* x_477; 
+lean_dec(x_462);
+x_477 = lean_ctor_get(x_466, 0);
+lean_inc(x_477);
+lean_dec(x_466);
+x_15 = x_477;
+x_16 = x_2;
+goto block_25;
+}
+}
+}
+else
+{
+lean_object* x_478; lean_object* x_479; 
+x_478 = lean_ctor_get(x_2, 1);
+lean_inc(x_478);
+x_479 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_478, x_462);
+lean_dec(x_478);
+if (lean_obj_tag(x_479) == 0)
+{
+lean_object* x_480; lean_object* x_481; lean_object* x_482; uint8_t x_483; 
+lean_inc(x_462);
+x_480 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_462, x_2);
+x_481 = lean_ctor_get(x_480, 1);
+lean_inc(x_481);
+x_482 = lean_ctor_get(x_480, 0);
+lean_inc(x_482);
+lean_dec(x_480);
+x_483 = !lean_is_exclusive(x_481);
+if (x_483 == 0)
+{
+lean_object* x_484; lean_object* x_485; 
+x_484 = lean_ctor_get(x_481, 1);
+lean_inc(x_482);
+x_485 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_484, x_462, x_482);
+lean_ctor_set(x_481, 1, x_485);
+x_15 = x_482;
+x_16 = x_481;
+goto block_25;
+}
+else
+{
+lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; 
+x_486 = lean_ctor_get(x_481, 0);
+x_487 = lean_ctor_get(x_481, 1);
+lean_inc(x_487);
+lean_inc(x_486);
+lean_dec(x_481);
+lean_inc(x_482);
+x_488 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_487, x_462, x_482);
+x_489 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_489, 0, x_486);
+lean_ctor_set(x_489, 1, x_488);
+x_15 = x_482;
+x_16 = x_489;
+goto block_25;
+}
+}
+else
+{
+lean_object* x_490; 
+lean_dec(x_462);
+x_490 = lean_ctor_get(x_479, 0);
+lean_inc(x_490);
+lean_dec(x_479);
+x_15 = x_490;
 x_16 = x_2;
 goto block_25;
 }
@@ -12906,135 +15299,135 @@ goto block_25;
 }
 case 11:
 {
-lean_object* x_467; uint8_t x_468; 
-x_467 = lean_ctor_get(x_1, 2);
-lean_inc(x_467);
-x_468 = lean_expr_has_expr_mvar(x_467);
-if (x_468 == 0)
-{
-uint8_t x_469; 
-x_469 = lean_expr_has_level_mvar(x_467);
-if (x_469 == 0)
-{
-x_26 = x_467;
-x_27 = x_2;
-goto block_36;
-}
-else
-{
-lean_object* x_470; lean_object* x_471; 
-x_470 = lean_ctor_get(x_2, 1);
-lean_inc(x_470);
-x_471 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_470, x_467);
-lean_dec(x_470);
-if (lean_obj_tag(x_471) == 0)
-{
-lean_object* x_472; lean_object* x_473; lean_object* x_474; uint8_t x_475; 
-lean_inc(x_467);
-x_472 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_467, x_2);
-x_473 = lean_ctor_get(x_472, 1);
-lean_inc(x_473);
-x_474 = lean_ctor_get(x_472, 0);
-lean_inc(x_474);
-lean_dec(x_472);
-x_475 = !lean_is_exclusive(x_473);
-if (x_475 == 0)
-{
-lean_object* x_476; lean_object* x_477; 
-x_476 = lean_ctor_get(x_473, 1);
-lean_inc(x_474);
-x_477 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_476, x_467, x_474);
-lean_ctor_set(x_473, 1, x_477);
-x_26 = x_474;
-x_27 = x_473;
-goto block_36;
-}
-else
-{
-lean_object* x_478; lean_object* x_479; lean_object* x_480; lean_object* x_481; 
-x_478 = lean_ctor_get(x_473, 0);
-x_479 = lean_ctor_get(x_473, 1);
-lean_inc(x_479);
-lean_inc(x_478);
-lean_dec(x_473);
-lean_inc(x_474);
-x_480 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_479, x_467, x_474);
-x_481 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_481, 0, x_478);
-lean_ctor_set(x_481, 1, x_480);
-x_26 = x_474;
-x_27 = x_481;
-goto block_36;
-}
-}
-else
-{
-lean_object* x_482; 
-lean_dec(x_467);
-x_482 = lean_ctor_get(x_471, 0);
-lean_inc(x_482);
-lean_dec(x_471);
-x_26 = x_482;
-x_27 = x_2;
-goto block_36;
-}
-}
-}
-else
-{
-lean_object* x_483; lean_object* x_484; 
-x_483 = lean_ctor_get(x_2, 1);
-lean_inc(x_483);
-x_484 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_483, x_467);
-lean_dec(x_483);
-if (lean_obj_tag(x_484) == 0)
-{
-lean_object* x_485; lean_object* x_486; lean_object* x_487; uint8_t x_488; 
-lean_inc(x_467);
-x_485 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_467, x_2);
-x_486 = lean_ctor_get(x_485, 1);
-lean_inc(x_486);
-x_487 = lean_ctor_get(x_485, 0);
-lean_inc(x_487);
-lean_dec(x_485);
-x_488 = !lean_is_exclusive(x_486);
-if (x_488 == 0)
-{
-lean_object* x_489; lean_object* x_490; 
-x_489 = lean_ctor_get(x_486, 1);
-lean_inc(x_487);
-x_490 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_489, x_467, x_487);
-lean_ctor_set(x_486, 1, x_490);
-x_26 = x_487;
-x_27 = x_486;
-goto block_36;
-}
-else
-{
-lean_object* x_491; lean_object* x_492; lean_object* x_493; lean_object* x_494; 
-x_491 = lean_ctor_get(x_486, 0);
-x_492 = lean_ctor_get(x_486, 1);
-lean_inc(x_492);
+lean_object* x_491; uint8_t x_492; 
+x_491 = lean_ctor_get(x_1, 2);
 lean_inc(x_491);
-lean_dec(x_486);
-lean_inc(x_487);
-x_493 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_492, x_467, x_487);
-x_494 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_494, 0, x_491);
-lean_ctor_set(x_494, 1, x_493);
-x_26 = x_487;
-x_27 = x_494;
+x_492 = lean_expr_has_expr_mvar(x_491);
+if (x_492 == 0)
+{
+uint8_t x_493; 
+x_493 = lean_expr_has_level_mvar(x_491);
+if (x_493 == 0)
+{
+x_26 = x_491;
+x_27 = x_2;
+goto block_36;
+}
+else
+{
+lean_object* x_494; lean_object* x_495; 
+x_494 = lean_ctor_get(x_2, 1);
+lean_inc(x_494);
+x_495 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_494, x_491);
+lean_dec(x_494);
+if (lean_obj_tag(x_495) == 0)
+{
+lean_object* x_496; lean_object* x_497; lean_object* x_498; uint8_t x_499; 
+lean_inc(x_491);
+x_496 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_491, x_2);
+x_497 = lean_ctor_get(x_496, 1);
+lean_inc(x_497);
+x_498 = lean_ctor_get(x_496, 0);
+lean_inc(x_498);
+lean_dec(x_496);
+x_499 = !lean_is_exclusive(x_497);
+if (x_499 == 0)
+{
+lean_object* x_500; lean_object* x_501; 
+x_500 = lean_ctor_get(x_497, 1);
+lean_inc(x_498);
+x_501 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_500, x_491, x_498);
+lean_ctor_set(x_497, 1, x_501);
+x_26 = x_498;
+x_27 = x_497;
+goto block_36;
+}
+else
+{
+lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; 
+x_502 = lean_ctor_get(x_497, 0);
+x_503 = lean_ctor_get(x_497, 1);
+lean_inc(x_503);
+lean_inc(x_502);
+lean_dec(x_497);
+lean_inc(x_498);
+x_504 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_503, x_491, x_498);
+x_505 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_505, 0, x_502);
+lean_ctor_set(x_505, 1, x_504);
+x_26 = x_498;
+x_27 = x_505;
 goto block_36;
 }
 }
 else
 {
-lean_object* x_495; 
-lean_dec(x_467);
-x_495 = lean_ctor_get(x_484, 0);
-lean_inc(x_495);
-lean_dec(x_484);
-x_26 = x_495;
+lean_object* x_506; 
+lean_dec(x_491);
+x_506 = lean_ctor_get(x_495, 0);
+lean_inc(x_506);
+lean_dec(x_495);
+x_26 = x_506;
+x_27 = x_2;
+goto block_36;
+}
+}
+}
+else
+{
+lean_object* x_507; lean_object* x_508; 
+x_507 = lean_ctor_get(x_2, 1);
+lean_inc(x_507);
+x_508 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_507, x_491);
+lean_dec(x_507);
+if (lean_obj_tag(x_508) == 0)
+{
+lean_object* x_509; lean_object* x_510; lean_object* x_511; uint8_t x_512; 
+lean_inc(x_491);
+x_509 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_491, x_2);
+x_510 = lean_ctor_get(x_509, 1);
+lean_inc(x_510);
+x_511 = lean_ctor_get(x_509, 0);
+lean_inc(x_511);
+lean_dec(x_509);
+x_512 = !lean_is_exclusive(x_510);
+if (x_512 == 0)
+{
+lean_object* x_513; lean_object* x_514; 
+x_513 = lean_ctor_get(x_510, 1);
+lean_inc(x_511);
+x_514 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_513, x_491, x_511);
+lean_ctor_set(x_510, 1, x_514);
+x_26 = x_511;
+x_27 = x_510;
+goto block_36;
+}
+else
+{
+lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; 
+x_515 = lean_ctor_get(x_510, 0);
+x_516 = lean_ctor_get(x_510, 1);
+lean_inc(x_516);
+lean_inc(x_515);
+lean_dec(x_510);
+lean_inc(x_511);
+x_517 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_516, x_491, x_511);
+x_518 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_518, 0, x_515);
+lean_ctor_set(x_518, 1, x_517);
+x_26 = x_511;
+x_27 = x_518;
+goto block_36;
+}
+}
+else
+{
+lean_object* x_519; 
+lean_dec(x_491);
+x_519 = lean_ctor_get(x_508, 0);
+lean_inc(x_519);
+lean_dec(x_508);
+x_26 = x_519;
 x_27 = x_2;
 goto block_36;
 }
@@ -13042,11 +15435,11 @@ goto block_36;
 }
 default: 
 {
-lean_object* x_496; 
-x_496 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_496, 0, x_1);
-lean_ctor_set(x_496, 1, x_2);
-return x_496;
+lean_object* x_520; 
+x_520 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_520, 0, x_1);
+lean_ctor_set(x_520, 1, x_2);
+return x_520;
 }
 }
 block_14:
@@ -13058,7 +15451,7 @@ if (x_5 == 0)
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = lean_ctor_get(x_4, 1);
 lean_inc(x_3);
-x_7 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_6, x_1, x_3);
+x_7 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_6, x_1, x_3);
 lean_ctor_set(x_4, 1, x_7);
 x_8 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_8, 0, x_3);
@@ -13074,7 +15467,7 @@ lean_inc(x_10);
 lean_inc(x_9);
 lean_dec(x_4);
 lean_inc(x_3);
-x_11 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_10, x_1, x_3);
+x_11 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_10, x_1, x_3);
 x_12 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_12, 0, x_9);
 lean_ctor_set(x_12, 1, x_11);
@@ -13140,31 +15533,65 @@ return x_35;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_instantiateMVars___at_Lean_MetavarContext_instantiateMVars___spec__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___at_Lean_MetavarContext_InstantiateExprMVars_main___main___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_2);
+return x_6;
+}
+}
+lean_object* l_Lean_MetavarContext_InstantiateExprMVars_main(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_mkHashMap___at_Lean_MetavarContext_instantiateMVars___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_instantiateMVars___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = lean_unsigned_to_nat(8u);
+x_2 = l_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_MetavarContext_instantiateMVars(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint8_t x_3; 
-x_3 = lean_expr_has_expr_mvar(x_1);
+x_3 = lean_expr_has_expr_mvar(x_2);
 if (x_3 == 0)
 {
 uint8_t x_4; 
-x_4 = lean_expr_has_level_mvar(x_1);
+x_4 = lean_expr_has_level_mvar(x_2);
 if (x_4 == 0)
 {
 lean_object* x_5; 
 x_5 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_5, 0, x_1);
-lean_ctor_set(x_5, 1, x_2);
+lean_ctor_set(x_5, 0, x_2);
+lean_ctor_set(x_5, 1, x_1);
 return x_5;
 }
 else
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_6 = l_HashMap_Inhabited___closed__1;
+x_6 = l_Lean_MetavarContext_instantiateMVars___closed__1;
 x_7 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_7, 0, x_2);
+lean_ctor_set(x_7, 0, x_1);
 lean_ctor_set(x_7, 1, x_6);
-x_8 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_7);
+x_8 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_2, x_7);
 x_9 = !lean_is_exclusive(x_8);
 if (x_9 == 0)
 {
@@ -13197,11 +15624,11 @@ return x_15;
 else
 {
 lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
-x_16 = l_HashMap_Inhabited___closed__1;
+x_16 = l_Lean_MetavarContext_instantiateMVars___closed__1;
 x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_2);
+lean_ctor_set(x_17, 0, x_1);
 lean_ctor_set(x_17, 1, x_16);
-x_18 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_main___main___at_Lean_MetavarContext_instantiateMVars___spec__2(x_1, x_17);
+x_18 = l_Lean_MetavarContext_InstantiateExprMVars_main___main(x_2, x_17);
 x_19 = !lean_is_exclusive(x_18);
 if (x_19 == 0)
 {
@@ -13232,34 +15659,3324 @@ return x_25;
 }
 }
 }
-lean_object* l_Lean_MetavarContext_instantiateMVars(lean_object* x_1, lean_object* x_2) {
+uint8_t l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_10__visit___spec__2(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-lean_object* x_3; 
-x_3 = l_Lean_AbstractMetavarContext_instantiateMVars___at_Lean_MetavarContext_instantiateMVars___spec__1(x_2, x_1);
+if (lean_obj_tag(x_2) == 0)
+{
+uint8_t x_3; 
+x_3 = 0;
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 2);
+x_6 = lean_expr_eqv(x_4, x_1);
+if (x_6 == 0)
+{
+x_2 = x_5;
+goto _start;
+}
+else
+{
+uint8_t x_8; 
+x_8 = 1;
+return x_8;
+}
+}
+}
+}
+uint8_t l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; size_t x_5; size_t x_6; lean_object* x_7; uint8_t x_8; 
+x_3 = lean_ctor_get(x_1, 1);
+x_4 = lean_array_get_size(x_3);
+x_5 = lean_expr_hash(x_2);
+x_6 = lean_usize_modn(x_5, x_4);
+lean_dec(x_4);
+x_7 = lean_array_uget(x_3, x_6);
+x_8 = l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_10__visit___spec__2(x_2, x_7);
+lean_dec(x_7);
+return x_8;
+}
+}
+lean_object* l_AssocList_foldlM___main___at___private_Init_Lean_MetavarContext_10__visit___spec__6(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+return x_1;
+}
+else
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; size_t x_7; size_t x_8; lean_object* x_9; lean_object* x_10; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_ctor_get(x_2, 2);
+x_6 = lean_array_get_size(x_1);
+x_7 = lean_expr_hash(x_4);
+x_8 = lean_usize_modn(x_7, x_6);
+lean_dec(x_6);
+x_9 = lean_array_uget(x_1, x_8);
+lean_ctor_set(x_2, 2, x_9);
+x_10 = lean_array_uset(x_1, x_8, x_2);
+x_1 = x_10;
+x_2 = x_5;
+goto _start;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_12 = lean_ctor_get(x_2, 0);
+x_13 = lean_ctor_get(x_2, 1);
+x_14 = lean_ctor_get(x_2, 2);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_dec(x_2);
+x_15 = lean_array_get_size(x_1);
+x_16 = lean_expr_hash(x_12);
+x_17 = lean_usize_modn(x_16, x_15);
+lean_dec(x_15);
+x_18 = lean_array_uget(x_1, x_17);
+x_19 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_19, 0, x_12);
+lean_ctor_set(x_19, 1, x_13);
+lean_ctor_set(x_19, 2, x_18);
+x_20 = lean_array_uset(x_1, x_17, x_19);
+x_1 = x_20;
+x_2 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_HashMapImp_moveEntries___main___at___private_Init_Lean_MetavarContext_10__visit___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_1, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_6 = lean_array_fget(x_2, x_1);
+x_7 = lean_box(0);
+x_8 = lean_array_fset(x_2, x_1, x_7);
+x_9 = l_AssocList_foldlM___main___at___private_Init_Lean_MetavarContext_10__visit___spec__6(x_3, x_6);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_1, x_10);
+lean_dec(x_1);
+x_1 = x_11;
+x_2 = x_8;
+x_3 = x_9;
+goto _start;
+}
+}
+}
+lean_object* l_HashMapImp_expand___at___private_Init_Lean_MetavarContext_10__visit___spec__4(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_3 = lean_array_get_size(x_2);
+x_4 = lean_unsigned_to_nat(2u);
+x_5 = lean_nat_mul(x_3, x_4);
+lean_dec(x_3);
+x_6 = lean_box(0);
+x_7 = lean_mk_array(x_5, x_6);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = l_HashMapImp_moveEntries___main___at___private_Init_Lean_MetavarContext_10__visit___spec__5(x_8, x_2, x_7);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_1);
+lean_ctor_set(x_10, 1, x_9);
+return x_10;
+}
+}
+lean_object* l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_10__visit___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+else
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
+x_5 = lean_ctor_get(x_3, 0);
+x_6 = lean_ctor_get(x_3, 1);
+x_7 = lean_ctor_get(x_3, 2);
+x_8 = lean_expr_eqv(x_5, x_1);
+if (x_8 == 0)
+{
+lean_object* x_9; 
+x_9 = l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_10__visit___spec__7(x_1, x_2, x_7);
+lean_ctor_set(x_3, 2, x_9);
+return x_3;
+}
+else
+{
+lean_dec(x_6);
+lean_dec(x_5);
+lean_ctor_set(x_3, 1, x_2);
+lean_ctor_set(x_3, 0, x_1);
 return x_3;
 }
 }
-lean_object* l_panicWithPos___at_Lean_MetavarContext_instantiateMVars___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+else
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_10 = lean_ctor_get(x_3, 0);
+x_11 = lean_ctor_get(x_3, 1);
+x_12 = lean_ctor_get(x_3, 2);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_dec(x_3);
+x_13 = lean_expr_eqv(x_10, x_1);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; 
+x_14 = l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_10__visit___spec__7(x_1, x_2, x_12);
+x_15 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_15, 0, x_10);
+lean_ctor_set(x_15, 1, x_11);
+lean_ctor_set(x_15, 2, x_14);
+return x_15;
+}
+else
+{
+lean_object* x_16; 
+lean_dec(x_11);
+lean_dec(x_10);
+x_16 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_16, 0, x_1);
+lean_ctor_set(x_16, 1, x_2);
+lean_ctor_set(x_16, 2, x_12);
+return x_16;
+}
+}
+}
+}
+}
+lean_object* l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = !lean_is_exclusive(x_1);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; uint8_t x_11; 
+x_5 = lean_ctor_get(x_1, 0);
+x_6 = lean_ctor_get(x_1, 1);
+x_7 = lean_array_get_size(x_6);
+x_8 = lean_expr_hash(x_2);
+x_9 = lean_usize_modn(x_8, x_7);
+x_10 = lean_array_uget(x_6, x_9);
+x_11 = l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_10__visit___spec__2(x_2, x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = lean_nat_add(x_5, x_12);
+lean_dec(x_5);
+x_14 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_14, 0, x_2);
+lean_ctor_set(x_14, 1, x_3);
+lean_ctor_set(x_14, 2, x_10);
+x_15 = lean_array_uset(x_6, x_9, x_14);
+x_16 = lean_nat_dec_le(x_13, x_7);
+lean_dec(x_7);
+if (x_16 == 0)
+{
+lean_object* x_17; 
+lean_free_object(x_1);
+x_17 = l_HashMapImp_expand___at___private_Init_Lean_MetavarContext_10__visit___spec__4(x_13, x_15);
+return x_17;
+}
+else
+{
+lean_ctor_set(x_1, 1, x_15);
+lean_ctor_set(x_1, 0, x_13);
+return x_1;
+}
+}
+else
+{
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_7);
+x_18 = l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_10__visit___spec__7(x_2, x_3, x_10);
+x_19 = lean_array_uset(x_6, x_9, x_18);
+lean_ctor_set(x_1, 1, x_19);
+return x_1;
+}
+}
+else
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; size_t x_23; size_t x_24; lean_object* x_25; uint8_t x_26; 
+x_20 = lean_ctor_get(x_1, 0);
+x_21 = lean_ctor_get(x_1, 1);
+lean_inc(x_21);
+lean_inc(x_20);
+lean_dec(x_1);
+x_22 = lean_array_get_size(x_21);
+x_23 = lean_expr_hash(x_2);
+x_24 = lean_usize_modn(x_23, x_22);
+x_25 = lean_array_uget(x_21, x_24);
+x_26 = l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_10__visit___spec__2(x_2, x_25);
+if (x_26 == 0)
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
+x_27 = lean_unsigned_to_nat(1u);
+x_28 = lean_nat_add(x_20, x_27);
+lean_dec(x_20);
+x_29 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_29, 0, x_2);
+lean_ctor_set(x_29, 1, x_3);
+lean_ctor_set(x_29, 2, x_25);
+x_30 = lean_array_uset(x_21, x_24, x_29);
+x_31 = lean_nat_dec_le(x_28, x_22);
+lean_dec(x_22);
+if (x_31 == 0)
+{
+lean_object* x_32; 
+x_32 = l_HashMapImp_expand___at___private_Init_Lean_MetavarContext_10__visit___spec__4(x_28, x_30);
+return x_32;
+}
+else
+{
+lean_object* x_33; 
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_28);
+lean_ctor_set(x_33, 1, x_30);
+return x_33;
+}
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+lean_dec(x_22);
+x_34 = l_AssocList_replace___main___at___private_Init_Lean_MetavarContext_10__visit___spec__7(x_2, x_3, x_25);
+x_35 = lean_array_uset(x_21, x_24, x_34);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_20);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_10__visit(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_13; 
+x_13 = lean_expr_has_expr_mvar(x_2);
+if (x_13 == 0)
+{
+uint8_t x_14; 
+x_14 = lean_expr_has_level_mvar(x_2);
+if (x_14 == 0)
+{
+uint8_t x_15; 
+x_15 = lean_expr_has_fvar(x_2);
+if (x_15 == 0)
+{
+uint8_t x_16; lean_object* x_17; lean_object* x_18; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_16 = 0;
+x_17 = lean_box(x_16);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_18, 1, x_3);
+return x_18;
+}
+else
+{
+lean_object* x_19; 
+x_19 = lean_box(0);
+x_4 = x_19;
+goto block_12;
+}
+}
+else
+{
+lean_object* x_20; 
+x_20 = lean_box(0);
+x_4 = x_20;
+goto block_12;
+}
+}
+else
+{
+lean_object* x_21; 
+x_21 = lean_box(0);
+x_4 = x_21;
+goto block_12;
+}
+block_12:
+{
+uint8_t x_5; 
+lean_dec(x_4);
+x_5 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_3, x_2);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_6 = lean_box(0);
+lean_inc(x_2);
+x_7 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_3, x_2, x_6);
+x_8 = lean_apply_2(x_1, x_2, x_7);
+return x_8;
+}
+else
+{
+uint8_t x_9; lean_object* x_10; lean_object* x_11; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_9 = 0;
+x_10 = lean_box(x_9);
+x_11 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_11, 0, x_10);
+lean_ctor_set(x_11, 1, x_3);
+return x_11;
+}
+}
+}
+}
+lean_object* l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_10__visit___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_AssocList_contains___main___at___private_Init_Lean_MetavarContext_10__visit___spec__2(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_3, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_6 = 0;
+return x_6;
+}
+else
+{
+lean_object* x_7; uint8_t x_8; 
+x_7 = lean_array_fget(x_2, x_3);
+lean_inc(x_1);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__2(x_1, x_7);
+lean_dec(x_7);
+if (x_8 == 0)
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_unsigned_to_nat(1u);
+x_10 = lean_nat_add(x_3, x_9);
+lean_dec(x_3);
+x_3 = x_10;
+goto _start;
+}
+else
+{
+lean_dec(x_3);
+lean_dec(x_1);
+return x_8;
+}
+}
+}
+}
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_3, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_6 = 0;
+return x_6;
+}
+else
+{
+lean_object* x_7; 
+x_7 = lean_array_fget(x_2, x_3);
+if (lean_obj_tag(x_7) == 0)
+{
+lean_object* x_8; lean_object* x_9; 
+x_8 = lean_unsigned_to_nat(1u);
+x_9 = lean_nat_add(x_3, x_8);
+lean_dec(x_3);
+x_3 = x_9;
+goto _start;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_11 = lean_ctor_get(x_7, 0);
+lean_inc(x_11);
+lean_dec(x_7);
+x_12 = l_Lean_LocalDecl_name(x_11);
+lean_dec(x_11);
+lean_inc(x_1);
+x_13 = lean_apply_1(x_1, x_12);
+x_14 = lean_unbox(x_13);
+lean_dec(x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_3, x_15);
+lean_dec(x_3);
+x_3 = x_16;
+goto _start;
+}
+else
+{
+lean_dec(x_3);
+lean_dec(x_1);
+return x_14;
+}
+}
+}
+}
+}
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__2(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_3; lean_object* x_4; uint8_t x_5; 
+x_3 = lean_ctor_get(x_2, 0);
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__3(x_1, x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; lean_object* x_7; uint8_t x_8; 
+x_6 = lean_ctor_get(x_2, 0);
+x_7 = lean_unsigned_to_nat(0u);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__4(x_1, x_6, x_7);
+return x_8;
+}
+}
+}
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_2);
+x_5 = lean_nat_dec_lt(x_3, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_6 = 0;
+return x_6;
+}
+else
+{
+lean_object* x_7; 
+x_7 = lean_array_fget(x_2, x_3);
+if (lean_obj_tag(x_7) == 0)
+{
+lean_object* x_8; lean_object* x_9; 
+x_8 = lean_unsigned_to_nat(1u);
+x_9 = lean_nat_add(x_3, x_8);
+lean_dec(x_3);
+x_3 = x_9;
+goto _start;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
+x_11 = lean_ctor_get(x_7, 0);
+lean_inc(x_11);
+lean_dec(x_7);
+x_12 = l_Lean_LocalDecl_name(x_11);
+lean_dec(x_11);
+lean_inc(x_1);
+x_13 = lean_apply_1(x_1, x_12);
+x_14 = lean_unbox(x_13);
+lean_dec(x_13);
+if (x_14 == 0)
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_3, x_15);
+lean_dec(x_3);
+x_3 = x_16;
+goto _start;
+}
+else
+{
+lean_dec(x_3);
+lean_dec(x_1);
+return x_14;
+}
+}
+}
+}
+}
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_11__dep___main___spec__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; uint8_t x_4; 
+x_3 = lean_ctor_get(x_2, 0);
+lean_inc(x_1);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__2(x_1, x_3);
+if (x_4 == 0)
+{
+lean_object* x_5; lean_object* x_6; uint8_t x_7; 
+x_5 = lean_ctor_get(x_2, 1);
+x_6 = lean_unsigned_to_nat(0u);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__5(x_1, x_5, x_6);
+return x_7;
+}
+else
+{
+lean_dec(x_1);
+return x_4;
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+switch (lean_obj_tag(x_3)) {
+case 1:
+{
+lean_object* x_5; lean_object* x_6; uint8_t x_7; lean_object* x_8; lean_object* x_9; 
+lean_dec(x_1);
+x_5 = lean_ctor_get(x_3, 0);
+lean_inc(x_5);
+lean_dec(x_3);
+x_6 = lean_apply_1(x_2, x_5);
+x_7 = lean_unbox(x_6);
+lean_dec(x_6);
+x_8 = lean_box(x_7);
+x_9 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_9, 0, x_8);
+lean_ctor_set(x_9, 1, x_4);
+return x_9;
+}
+case 2:
+{
+lean_object* x_10; lean_object* x_11; 
+x_10 = lean_ctor_get(x_3, 0);
+lean_inc(x_10);
+lean_dec(x_3);
+lean_inc(x_10);
+lean_inc(x_1);
+x_11 = lean_metavar_ctx_get_expr_assignment(x_1, x_10);
+if (lean_obj_tag(x_11) == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; lean_object* x_16; lean_object* x_17; 
+x_12 = l_Lean_MetavarContext_getDecl(x_1, x_10);
+lean_dec(x_10);
+lean_dec(x_1);
+x_13 = lean_ctor_get(x_12, 1);
+lean_inc(x_13);
+lean_dec(x_12);
+x_14 = lean_ctor_get(x_13, 1);
+lean_inc(x_14);
+lean_dec(x_13);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_11__dep___main___spec__1(x_2, x_14);
+lean_dec(x_14);
+x_16 = lean_box(x_15);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set(x_17, 1, x_4);
+return x_17;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; uint8_t x_28; 
+lean_dec(x_10);
+x_18 = lean_ctor_get(x_11, 0);
+lean_inc(x_18);
+lean_dec(x_11);
+x_28 = lean_expr_has_expr_mvar(x_18);
+if (x_28 == 0)
+{
+uint8_t x_29; 
+x_29 = lean_expr_has_level_mvar(x_18);
+if (x_29 == 0)
+{
+uint8_t x_30; 
+x_30 = lean_expr_has_fvar(x_18);
+if (x_30 == 0)
+{
+uint8_t x_31; lean_object* x_32; lean_object* x_33; 
+lean_dec(x_18);
+lean_dec(x_2);
+lean_dec(x_1);
+x_31 = 0;
+x_32 = lean_box(x_31);
+x_33 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_4);
+return x_33;
+}
+else
+{
+lean_object* x_34; 
+x_34 = lean_box(0);
+x_19 = x_34;
+goto block_27;
+}
+}
+else
+{
+lean_object* x_35; 
+x_35 = lean_box(0);
+x_19 = x_35;
+goto block_27;
+}
+}
+else
+{
+lean_object* x_36; 
+x_36 = lean_box(0);
+x_19 = x_36;
+goto block_27;
+}
+block_27:
+{
+uint8_t x_20; 
+lean_dec(x_19);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
+if (x_20 == 0)
+{
+lean_object* x_21; lean_object* x_22; 
+x_21 = lean_box(0);
+lean_inc(x_18);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
+x_3 = x_18;
+x_4 = x_22;
+goto _start;
+}
+else
+{
+uint8_t x_24; lean_object* x_25; lean_object* x_26; 
+lean_dec(x_18);
+lean_dec(x_2);
+lean_dec(x_1);
+x_24 = 0;
+x_25 = lean_box(x_24);
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_4);
+return x_26;
+}
+}
+}
+}
+case 5:
+{
+lean_object* x_37; lean_object* x_38; uint8_t x_39; lean_object* x_40; lean_object* x_64; uint8_t x_74; 
+x_37 = lean_ctor_get(x_3, 0);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_3, 1);
+lean_inc(x_38);
+lean_dec(x_3);
+x_74 = lean_expr_has_expr_mvar(x_38);
+if (x_74 == 0)
+{
+uint8_t x_75; 
+x_75 = lean_expr_has_level_mvar(x_38);
+if (x_75 == 0)
+{
+uint8_t x_76; 
+x_76 = lean_expr_has_fvar(x_38);
+if (x_76 == 0)
+{
+uint8_t x_77; 
+lean_dec(x_38);
+x_77 = 0;
+x_39 = x_77;
+x_40 = x_4;
+goto block_63;
+}
+else
+{
+lean_object* x_78; 
+x_78 = lean_box(0);
+x_64 = x_78;
+goto block_73;
+}
+}
+else
+{
+lean_object* x_79; 
+x_79 = lean_box(0);
+x_64 = x_79;
+goto block_73;
+}
+}
+else
+{
+lean_object* x_80; 
+x_80 = lean_box(0);
+x_64 = x_80;
+goto block_73;
+}
+block_63:
+{
+if (x_39 == 0)
+{
+uint8_t x_41; 
+x_41 = l_Lean_Expr_isApp(x_37);
+if (x_41 == 0)
+{
+lean_object* x_42; uint8_t x_51; 
+x_51 = lean_expr_has_expr_mvar(x_37);
+if (x_51 == 0)
+{
+uint8_t x_52; 
+x_52 = lean_expr_has_level_mvar(x_37);
+if (x_52 == 0)
+{
+uint8_t x_53; 
+x_53 = lean_expr_has_fvar(x_37);
+if (x_53 == 0)
+{
+uint8_t x_54; lean_object* x_55; lean_object* x_56; 
+lean_dec(x_37);
+lean_dec(x_2);
+lean_dec(x_1);
+x_54 = 0;
+x_55 = lean_box(x_54);
+x_56 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_56, 0, x_55);
+lean_ctor_set(x_56, 1, x_40);
+return x_56;
+}
+else
+{
+lean_object* x_57; 
+x_57 = lean_box(0);
+x_42 = x_57;
+goto block_50;
+}
+}
+else
+{
+lean_object* x_58; 
+x_58 = lean_box(0);
+x_42 = x_58;
+goto block_50;
+}
+}
+else
+{
+lean_object* x_59; 
+x_59 = lean_box(0);
+x_42 = x_59;
+goto block_50;
+}
+block_50:
+{
+uint8_t x_43; 
+lean_dec(x_42);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
+if (x_43 == 0)
+{
+lean_object* x_44; lean_object* x_45; 
+x_44 = lean_box(0);
+lean_inc(x_37);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
+x_3 = x_37;
+x_4 = x_45;
+goto _start;
+}
+else
+{
+uint8_t x_47; lean_object* x_48; lean_object* x_49; 
+lean_dec(x_37);
+lean_dec(x_2);
+lean_dec(x_1);
+x_47 = 0;
+x_48 = lean_box(x_47);
+x_49 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_49, 0, x_48);
+lean_ctor_set(x_49, 1, x_40);
+return x_49;
+}
+}
+}
+else
+{
+x_3 = x_37;
+x_4 = x_40;
+goto _start;
+}
+}
+else
+{
+lean_object* x_61; lean_object* x_62; 
+lean_dec(x_37);
+lean_dec(x_2);
+lean_dec(x_1);
+x_61 = lean_box(x_39);
+x_62 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_40);
+return x_62;
+}
+}
+block_73:
+{
+uint8_t x_65; 
+lean_dec(x_64);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
+if (x_65 == 0)
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
+x_66 = lean_box(0);
+lean_inc(x_38);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
+lean_inc(x_2);
+lean_inc(x_1);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_38, x_67);
+x_69 = lean_ctor_get(x_68, 0);
+lean_inc(x_69);
+x_70 = lean_ctor_get(x_68, 1);
+lean_inc(x_70);
+lean_dec(x_68);
+x_71 = lean_unbox(x_69);
+lean_dec(x_69);
+x_39 = x_71;
+x_40 = x_70;
+goto block_63;
+}
+else
+{
+uint8_t x_72; 
+lean_dec(x_38);
+x_72 = 0;
+x_39 = x_72;
+x_40 = x_4;
+goto block_63;
+}
+}
+}
+case 6:
+{
+lean_object* x_81; lean_object* x_82; uint8_t x_83; lean_object* x_84; lean_object* x_106; uint8_t x_116; 
+x_81 = lean_ctor_get(x_3, 1);
+lean_inc(x_81);
+x_82 = lean_ctor_get(x_3, 2);
+lean_inc(x_82);
+lean_dec(x_3);
+x_116 = lean_expr_has_expr_mvar(x_81);
+if (x_116 == 0)
+{
+uint8_t x_117; 
+x_117 = lean_expr_has_level_mvar(x_81);
+if (x_117 == 0)
+{
+uint8_t x_118; 
+x_118 = lean_expr_has_fvar(x_81);
+if (x_118 == 0)
+{
+uint8_t x_119; 
+lean_dec(x_81);
+x_119 = 0;
+x_83 = x_119;
+x_84 = x_4;
+goto block_105;
+}
+else
+{
+lean_object* x_120; 
+x_120 = lean_box(0);
+x_106 = x_120;
+goto block_115;
+}
+}
+else
+{
+lean_object* x_121; 
+x_121 = lean_box(0);
+x_106 = x_121;
+goto block_115;
+}
+}
+else
+{
+lean_object* x_122; 
+x_122 = lean_box(0);
+x_106 = x_122;
+goto block_115;
+}
+block_105:
+{
+if (x_83 == 0)
+{
+lean_object* x_85; uint8_t x_94; 
+x_94 = lean_expr_has_expr_mvar(x_82);
+if (x_94 == 0)
+{
+uint8_t x_95; 
+x_95 = lean_expr_has_level_mvar(x_82);
+if (x_95 == 0)
+{
+uint8_t x_96; 
+x_96 = lean_expr_has_fvar(x_82);
+if (x_96 == 0)
+{
+uint8_t x_97; lean_object* x_98; lean_object* x_99; 
+lean_dec(x_82);
+lean_dec(x_2);
+lean_dec(x_1);
+x_97 = 0;
+x_98 = lean_box(x_97);
+x_99 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_99, 0, x_98);
+lean_ctor_set(x_99, 1, x_84);
+return x_99;
+}
+else
+{
+lean_object* x_100; 
+x_100 = lean_box(0);
+x_85 = x_100;
+goto block_93;
+}
+}
+else
+{
+lean_object* x_101; 
+x_101 = lean_box(0);
+x_85 = x_101;
+goto block_93;
+}
+}
+else
+{
+lean_object* x_102; 
+x_102 = lean_box(0);
+x_85 = x_102;
+goto block_93;
+}
+block_93:
+{
+uint8_t x_86; 
+lean_dec(x_85);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
+if (x_86 == 0)
+{
+lean_object* x_87; lean_object* x_88; 
+x_87 = lean_box(0);
+lean_inc(x_82);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
+x_3 = x_82;
+x_4 = x_88;
+goto _start;
+}
+else
+{
+uint8_t x_90; lean_object* x_91; lean_object* x_92; 
+lean_dec(x_82);
+lean_dec(x_2);
+lean_dec(x_1);
+x_90 = 0;
+x_91 = lean_box(x_90);
+x_92 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_92, 0, x_91);
+lean_ctor_set(x_92, 1, x_84);
+return x_92;
+}
+}
+}
+else
+{
+lean_object* x_103; lean_object* x_104; 
+lean_dec(x_82);
+lean_dec(x_2);
+lean_dec(x_1);
+x_103 = lean_box(x_83);
+x_104 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_104, 0, x_103);
+lean_ctor_set(x_104, 1, x_84);
+return x_104;
+}
+}
+block_115:
+{
+uint8_t x_107; 
+lean_dec(x_106);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
+if (x_107 == 0)
+{
+lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
+x_108 = lean_box(0);
+lean_inc(x_81);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
+lean_inc(x_2);
+lean_inc(x_1);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_81, x_109);
+x_111 = lean_ctor_get(x_110, 0);
+lean_inc(x_111);
+x_112 = lean_ctor_get(x_110, 1);
+lean_inc(x_112);
+lean_dec(x_110);
+x_113 = lean_unbox(x_111);
+lean_dec(x_111);
+x_83 = x_113;
+x_84 = x_112;
+goto block_105;
+}
+else
+{
+uint8_t x_114; 
+lean_dec(x_81);
+x_114 = 0;
+x_83 = x_114;
+x_84 = x_4;
+goto block_105;
+}
+}
+}
+case 7:
+{
+lean_object* x_123; lean_object* x_124; uint8_t x_125; lean_object* x_126; lean_object* x_148; uint8_t x_158; 
+x_123 = lean_ctor_get(x_3, 1);
+lean_inc(x_123);
+x_124 = lean_ctor_get(x_3, 2);
+lean_inc(x_124);
+lean_dec(x_3);
+x_158 = lean_expr_has_expr_mvar(x_123);
+if (x_158 == 0)
+{
+uint8_t x_159; 
+x_159 = lean_expr_has_level_mvar(x_123);
+if (x_159 == 0)
+{
+uint8_t x_160; 
+x_160 = lean_expr_has_fvar(x_123);
+if (x_160 == 0)
+{
+uint8_t x_161; 
+lean_dec(x_123);
+x_161 = 0;
+x_125 = x_161;
+x_126 = x_4;
+goto block_147;
+}
+else
+{
+lean_object* x_162; 
+x_162 = lean_box(0);
+x_148 = x_162;
+goto block_157;
+}
+}
+else
+{
+lean_object* x_163; 
+x_163 = lean_box(0);
+x_148 = x_163;
+goto block_157;
+}
+}
+else
+{
+lean_object* x_164; 
+x_164 = lean_box(0);
+x_148 = x_164;
+goto block_157;
+}
+block_147:
+{
+if (x_125 == 0)
+{
+lean_object* x_127; uint8_t x_136; 
+x_136 = lean_expr_has_expr_mvar(x_124);
+if (x_136 == 0)
+{
+uint8_t x_137; 
+x_137 = lean_expr_has_level_mvar(x_124);
+if (x_137 == 0)
+{
+uint8_t x_138; 
+x_138 = lean_expr_has_fvar(x_124);
+if (x_138 == 0)
+{
+uint8_t x_139; lean_object* x_140; lean_object* x_141; 
+lean_dec(x_124);
+lean_dec(x_2);
+lean_dec(x_1);
+x_139 = 0;
+x_140 = lean_box(x_139);
+x_141 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_141, 0, x_140);
+lean_ctor_set(x_141, 1, x_126);
+return x_141;
+}
+else
+{
+lean_object* x_142; 
+x_142 = lean_box(0);
+x_127 = x_142;
+goto block_135;
+}
+}
+else
+{
+lean_object* x_143; 
+x_143 = lean_box(0);
+x_127 = x_143;
+goto block_135;
+}
+}
+else
+{
+lean_object* x_144; 
+x_144 = lean_box(0);
+x_127 = x_144;
+goto block_135;
+}
+block_135:
+{
+uint8_t x_128; 
+lean_dec(x_127);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
+if (x_128 == 0)
+{
+lean_object* x_129; lean_object* x_130; 
+x_129 = lean_box(0);
+lean_inc(x_124);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
+x_3 = x_124;
+x_4 = x_130;
+goto _start;
+}
+else
+{
+uint8_t x_132; lean_object* x_133; lean_object* x_134; 
+lean_dec(x_124);
+lean_dec(x_2);
+lean_dec(x_1);
+x_132 = 0;
+x_133 = lean_box(x_132);
+x_134 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_134, 0, x_133);
+lean_ctor_set(x_134, 1, x_126);
+return x_134;
+}
+}
+}
+else
+{
+lean_object* x_145; lean_object* x_146; 
+lean_dec(x_124);
+lean_dec(x_2);
+lean_dec(x_1);
+x_145 = lean_box(x_125);
+x_146 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_146, 0, x_145);
+lean_ctor_set(x_146, 1, x_126);
+return x_146;
+}
+}
+block_157:
+{
+uint8_t x_149; 
+lean_dec(x_148);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
+if (x_149 == 0)
+{
+lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
+x_150 = lean_box(0);
+lean_inc(x_123);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
+lean_inc(x_2);
+lean_inc(x_1);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_123, x_151);
+x_153 = lean_ctor_get(x_152, 0);
+lean_inc(x_153);
+x_154 = lean_ctor_get(x_152, 1);
+lean_inc(x_154);
+lean_dec(x_152);
+x_155 = lean_unbox(x_153);
+lean_dec(x_153);
+x_125 = x_155;
+x_126 = x_154;
+goto block_147;
+}
+else
+{
+uint8_t x_156; 
+lean_dec(x_123);
+x_156 = 0;
+x_125 = x_156;
+x_126 = x_4;
+goto block_147;
+}
+}
+}
+case 8:
+{
+lean_object* x_165; lean_object* x_166; lean_object* x_167; uint8_t x_168; lean_object* x_169; uint8_t x_191; lean_object* x_192; lean_object* x_211; uint8_t x_221; 
+x_165 = lean_ctor_get(x_3, 1);
+lean_inc(x_165);
+x_166 = lean_ctor_get(x_3, 2);
+lean_inc(x_166);
+x_167 = lean_ctor_get(x_3, 3);
+lean_inc(x_167);
+lean_dec(x_3);
+x_221 = lean_expr_has_expr_mvar(x_165);
+if (x_221 == 0)
+{
+uint8_t x_222; 
+x_222 = lean_expr_has_level_mvar(x_165);
+if (x_222 == 0)
+{
+uint8_t x_223; 
+x_223 = lean_expr_has_fvar(x_165);
+if (x_223 == 0)
+{
+uint8_t x_224; 
+lean_dec(x_165);
+x_224 = 0;
+x_191 = x_224;
+x_192 = x_4;
+goto block_210;
+}
+else
+{
+lean_object* x_225; 
+x_225 = lean_box(0);
+x_211 = x_225;
+goto block_220;
+}
+}
+else
+{
+lean_object* x_226; 
+x_226 = lean_box(0);
+x_211 = x_226;
+goto block_220;
+}
+}
+else
+{
+lean_object* x_227; 
+x_227 = lean_box(0);
+x_211 = x_227;
+goto block_220;
+}
+block_190:
+{
+if (x_168 == 0)
+{
+lean_object* x_170; uint8_t x_179; 
+x_179 = lean_expr_has_expr_mvar(x_167);
+if (x_179 == 0)
+{
+uint8_t x_180; 
+x_180 = lean_expr_has_level_mvar(x_167);
+if (x_180 == 0)
+{
+uint8_t x_181; 
+x_181 = lean_expr_has_fvar(x_167);
+if (x_181 == 0)
+{
+uint8_t x_182; lean_object* x_183; lean_object* x_184; 
+lean_dec(x_167);
+lean_dec(x_2);
+lean_dec(x_1);
+x_182 = 0;
+x_183 = lean_box(x_182);
+x_184 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_184, 0, x_183);
+lean_ctor_set(x_184, 1, x_169);
+return x_184;
+}
+else
+{
+lean_object* x_185; 
+x_185 = lean_box(0);
+x_170 = x_185;
+goto block_178;
+}
+}
+else
+{
+lean_object* x_186; 
+x_186 = lean_box(0);
+x_170 = x_186;
+goto block_178;
+}
+}
+else
+{
+lean_object* x_187; 
+x_187 = lean_box(0);
+x_170 = x_187;
+goto block_178;
+}
+block_178:
+{
+uint8_t x_171; 
+lean_dec(x_170);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
+if (x_171 == 0)
+{
+lean_object* x_172; lean_object* x_173; 
+x_172 = lean_box(0);
+lean_inc(x_167);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
+x_3 = x_167;
+x_4 = x_173;
+goto _start;
+}
+else
+{
+uint8_t x_175; lean_object* x_176; lean_object* x_177; 
+lean_dec(x_167);
+lean_dec(x_2);
+lean_dec(x_1);
+x_175 = 0;
+x_176 = lean_box(x_175);
+x_177 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_177, 0, x_176);
+lean_ctor_set(x_177, 1, x_169);
+return x_177;
+}
+}
+}
+else
+{
+lean_object* x_188; lean_object* x_189; 
+lean_dec(x_167);
+lean_dec(x_2);
+lean_dec(x_1);
+x_188 = lean_box(x_168);
+x_189 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_189, 0, x_188);
+lean_ctor_set(x_189, 1, x_169);
+return x_189;
+}
+}
+block_210:
+{
+lean_object* x_193; 
+if (x_191 == 0)
+{
+uint8_t x_203; 
+x_203 = lean_expr_has_expr_mvar(x_166);
+if (x_203 == 0)
+{
+uint8_t x_204; 
+x_204 = lean_expr_has_level_mvar(x_166);
+if (x_204 == 0)
+{
+uint8_t x_205; 
+x_205 = lean_expr_has_fvar(x_166);
+if (x_205 == 0)
+{
+uint8_t x_206; 
+lean_dec(x_166);
+x_206 = 0;
+x_168 = x_206;
+x_169 = x_192;
+goto block_190;
+}
+else
+{
+lean_object* x_207; 
+x_207 = lean_box(0);
+x_193 = x_207;
+goto block_202;
+}
+}
+else
+{
+lean_object* x_208; 
+x_208 = lean_box(0);
+x_193 = x_208;
+goto block_202;
+}
+}
+else
+{
+lean_object* x_209; 
+x_209 = lean_box(0);
+x_193 = x_209;
+goto block_202;
+}
+}
+else
+{
+lean_dec(x_166);
+x_168 = x_191;
+x_169 = x_192;
+goto block_190;
+}
+block_202:
+{
+uint8_t x_194; 
+lean_dec(x_193);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
+if (x_194 == 0)
+{
+lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
+x_195 = lean_box(0);
+lean_inc(x_166);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
+lean_inc(x_2);
+lean_inc(x_1);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_166, x_196);
+x_198 = lean_ctor_get(x_197, 0);
+lean_inc(x_198);
+x_199 = lean_ctor_get(x_197, 1);
+lean_inc(x_199);
+lean_dec(x_197);
+x_200 = lean_unbox(x_198);
+lean_dec(x_198);
+x_168 = x_200;
+x_169 = x_199;
+goto block_190;
+}
+else
+{
+uint8_t x_201; 
+lean_dec(x_166);
+x_201 = 0;
+x_168 = x_201;
+x_169 = x_192;
+goto block_190;
+}
+}
+}
+block_220:
+{
+uint8_t x_212; 
+lean_dec(x_211);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
+if (x_212 == 0)
+{
+lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
+x_213 = lean_box(0);
+lean_inc(x_165);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
+lean_inc(x_2);
+lean_inc(x_1);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_165, x_214);
+x_216 = lean_ctor_get(x_215, 0);
+lean_inc(x_216);
+x_217 = lean_ctor_get(x_215, 1);
+lean_inc(x_217);
+lean_dec(x_215);
+x_218 = lean_unbox(x_216);
+lean_dec(x_216);
+x_191 = x_218;
+x_192 = x_217;
+goto block_210;
+}
+else
+{
+uint8_t x_219; 
+lean_dec(x_165);
+x_219 = 0;
+x_191 = x_219;
+x_192 = x_4;
+goto block_210;
+}
+}
+}
+case 10:
+{
+lean_object* x_228; lean_object* x_229; uint8_t x_238; 
+x_228 = lean_ctor_get(x_3, 1);
+lean_inc(x_228);
+lean_dec(x_3);
+x_238 = lean_expr_has_expr_mvar(x_228);
+if (x_238 == 0)
+{
+uint8_t x_239; 
+x_239 = lean_expr_has_level_mvar(x_228);
+if (x_239 == 0)
+{
+uint8_t x_240; 
+x_240 = lean_expr_has_fvar(x_228);
+if (x_240 == 0)
+{
+uint8_t x_241; lean_object* x_242; lean_object* x_243; 
+lean_dec(x_228);
+lean_dec(x_2);
+lean_dec(x_1);
+x_241 = 0;
+x_242 = lean_box(x_241);
+x_243 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_243, 0, x_242);
+lean_ctor_set(x_243, 1, x_4);
+return x_243;
+}
+else
+{
+lean_object* x_244; 
+x_244 = lean_box(0);
+x_229 = x_244;
+goto block_237;
+}
+}
+else
+{
+lean_object* x_245; 
+x_245 = lean_box(0);
+x_229 = x_245;
+goto block_237;
+}
+}
+else
+{
+lean_object* x_246; 
+x_246 = lean_box(0);
+x_229 = x_246;
+goto block_237;
+}
+block_237:
+{
+uint8_t x_230; 
+lean_dec(x_229);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
+if (x_230 == 0)
+{
+lean_object* x_231; lean_object* x_232; 
+x_231 = lean_box(0);
+lean_inc(x_228);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
+x_3 = x_228;
+x_4 = x_232;
+goto _start;
+}
+else
+{
+uint8_t x_234; lean_object* x_235; lean_object* x_236; 
+lean_dec(x_228);
+lean_dec(x_2);
+lean_dec(x_1);
+x_234 = 0;
+x_235 = lean_box(x_234);
+x_236 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_236, 0, x_235);
+lean_ctor_set(x_236, 1, x_4);
+return x_236;
+}
+}
+}
+case 11:
+{
+lean_object* x_247; lean_object* x_248; uint8_t x_257; 
+x_247 = lean_ctor_get(x_3, 2);
+lean_inc(x_247);
+lean_dec(x_3);
+x_257 = lean_expr_has_expr_mvar(x_247);
+if (x_257 == 0)
+{
+uint8_t x_258; 
+x_258 = lean_expr_has_level_mvar(x_247);
+if (x_258 == 0)
+{
+uint8_t x_259; 
+x_259 = lean_expr_has_fvar(x_247);
+if (x_259 == 0)
+{
+uint8_t x_260; lean_object* x_261; lean_object* x_262; 
+lean_dec(x_247);
+lean_dec(x_2);
+lean_dec(x_1);
+x_260 = 0;
+x_261 = lean_box(x_260);
+x_262 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_262, 0, x_261);
+lean_ctor_set(x_262, 1, x_4);
+return x_262;
+}
+else
+{
+lean_object* x_263; 
+x_263 = lean_box(0);
+x_248 = x_263;
+goto block_256;
+}
+}
+else
+{
+lean_object* x_264; 
+x_264 = lean_box(0);
+x_248 = x_264;
+goto block_256;
+}
+}
+else
+{
+lean_object* x_265; 
+x_265 = lean_box(0);
+x_248 = x_265;
+goto block_256;
+}
+block_256:
+{
+uint8_t x_249; 
+lean_dec(x_248);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
+if (x_249 == 0)
+{
+lean_object* x_250; lean_object* x_251; 
+x_250 = lean_box(0);
+lean_inc(x_247);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
+x_3 = x_247;
+x_4 = x_251;
+goto _start;
+}
+else
+{
+uint8_t x_253; lean_object* x_254; lean_object* x_255; 
+lean_dec(x_247);
+lean_dec(x_2);
+lean_dec(x_1);
+x_253 = 0;
+x_254 = lean_box(x_253);
+x_255 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_255, 0, x_254);
+lean_ctor_set(x_255, 1, x_4);
+return x_255;
+}
+}
+}
+default: 
+{
+uint8_t x_266; lean_object* x_267; lean_object* x_268; 
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_266 = 0;
+x_267 = lean_box(x_266);
+x_268 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_268, 0, x_267);
+lean_ctor_set(x_268, 1, x_4);
+return x_268;
+}
+}
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__3(x_1, x_2, x_3);
+lean_dec(x_2);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__4(x_1, x_2, x_3);
+lean_dec(x_2);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__2___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__2(x_1, x_2);
+lean_dec(x_2);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_11__dep___main___spec__5(x_1, x_2, x_3);
+lean_dec(x_2);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_11__dep___main___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_11__dep___main___spec__1(x_1, x_2);
+lean_dec(x_2);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_11__dep(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+lean_object* l_Lean_MetavarContext_DependsOn_main(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = lean_expr_has_fvar(x_3);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+x_6 = lean_expr_has_expr_mvar(x_3);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+x_7 = lean_expr_has_level_mvar(x_3);
+if (x_7 == 0)
+{
+uint8_t x_8; lean_object* x_9; lean_object* x_10; 
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_8 = 0;
+x_9 = lean_box(x_8);
+x_10 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_10, 0, x_9);
+lean_ctor_set(x_10, 1, x_4);
+return x_10;
+}
+else
+{
+lean_object* x_11; 
+x_11 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_3, x_4);
+return x_11;
+}
+}
+else
+{
+lean_object* x_12; 
+x_12 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_3, x_4);
+return x_12;
+}
+}
+else
+{
+lean_object* x_13; 
+x_13 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_3, x_4);
+return x_13;
+}
+}
+}
+lean_object* l_mkHashMap___at_Lean_MetavarContext_exprDependsOn___spec__2(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* l_mkHashSet___at_Lean_MetavarContext_exprDependsOn___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_exprDependsOn___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = lean_unsigned_to_nat(8u);
+x_2 = l_mkHashMapImp___rarg(x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_MetavarContext_exprDependsOn(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = lean_expr_has_fvar(x_3);
+if (x_4 == 0)
+{
+uint8_t x_5; 
+x_5 = lean_expr_has_expr_mvar(x_3);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+x_6 = lean_expr_has_level_mvar(x_3);
+if (x_6 == 0)
+{
+uint8_t x_7; lean_object* x_8; 
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_7 = 0;
+x_8 = lean_box(x_7);
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_9 = l_Lean_MetavarContext_exprDependsOn___closed__1;
+x_10 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_3, x_9);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+lean_dec(x_10);
+return x_11;
+}
+}
+else
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_12 = l_Lean_MetavarContext_exprDependsOn___closed__1;
+x_13 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_3, x_12);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+lean_dec(x_13);
+return x_14;
+}
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = l_Lean_MetavarContext_exprDependsOn___closed__1;
+x_16 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_3, x_15);
+x_17 = lean_ctor_get(x_16, 0);
+lean_inc(x_17);
+lean_dec(x_16);
+return x_17;
+}
+}
+}
+lean_object* l_Lean_MetavarContext_localDeclDependsOn(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_ctor_get(x_3, 3);
+lean_inc(x_4);
+lean_dec(x_3);
+x_5 = lean_expr_has_fvar(x_4);
+if (x_5 == 0)
+{
+uint8_t x_6; 
+x_6 = lean_expr_has_expr_mvar(x_4);
+if (x_6 == 0)
+{
+uint8_t x_7; 
+x_7 = lean_expr_has_level_mvar(x_4);
+if (x_7 == 0)
+{
+uint8_t x_8; lean_object* x_9; 
+lean_dec(x_4);
+lean_dec(x_2);
+lean_dec(x_1);
+x_8 = 0;
+x_9 = lean_box(x_8);
+return x_9;
+}
+else
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_10 = l_HashMap_Inhabited___closed__1;
+x_11 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_4, x_10);
+x_12 = lean_ctor_get(x_11, 0);
+lean_inc(x_12);
+lean_dec(x_11);
+return x_12;
+}
+}
+else
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = l_HashMap_Inhabited___closed__1;
+x_14 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_4, x_13);
+x_15 = lean_ctor_get(x_14, 0);
+lean_inc(x_15);
+lean_dec(x_14);
+return x_15;
+}
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = l_HashMap_Inhabited___closed__1;
+x_17 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_4, x_16);
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+lean_dec(x_17);
+return x_18;
+}
+}
+else
+{
+lean_object* x_19; lean_object* x_20; uint8_t x_21; lean_object* x_22; uint8_t x_36; 
+x_19 = lean_ctor_get(x_3, 3);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_3, 4);
+lean_inc(x_20);
+lean_dec(x_3);
+x_36 = lean_expr_has_fvar(x_19);
+if (x_36 == 0)
+{
+uint8_t x_37; 
+x_37 = lean_expr_has_expr_mvar(x_19);
+if (x_37 == 0)
+{
+uint8_t x_38; 
+x_38 = lean_expr_has_level_mvar(x_19);
+if (x_38 == 0)
+{
+uint8_t x_39; lean_object* x_40; 
+lean_dec(x_19);
+x_39 = 0;
+x_40 = l_HashMap_Inhabited___closed__1;
+x_21 = x_39;
+x_22 = x_40;
+goto block_35;
+}
+else
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; uint8_t x_45; 
+x_41 = l_HashMap_Inhabited___closed__1;
+lean_inc(x_2);
+lean_inc(x_1);
+x_42 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_19, x_41);
+x_43 = lean_ctor_get(x_42, 0);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_42, 1);
+lean_inc(x_44);
+lean_dec(x_42);
+x_45 = lean_unbox(x_43);
+lean_dec(x_43);
+x_21 = x_45;
+x_22 = x_44;
+goto block_35;
+}
+}
+else
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; 
+x_46 = l_HashMap_Inhabited___closed__1;
+lean_inc(x_2);
+lean_inc(x_1);
+x_47 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_19, x_46);
+x_48 = lean_ctor_get(x_47, 0);
+lean_inc(x_48);
+x_49 = lean_ctor_get(x_47, 1);
+lean_inc(x_49);
+lean_dec(x_47);
+x_50 = lean_unbox(x_48);
+lean_dec(x_48);
+x_21 = x_50;
+x_22 = x_49;
+goto block_35;
+}
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
+x_51 = l_HashMap_Inhabited___closed__1;
+lean_inc(x_2);
+lean_inc(x_1);
+x_52 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_19, x_51);
+x_53 = lean_ctor_get(x_52, 0);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_52, 1);
+lean_inc(x_54);
+lean_dec(x_52);
+x_55 = lean_unbox(x_53);
+lean_dec(x_53);
+x_21 = x_55;
+x_22 = x_54;
+goto block_35;
+}
+block_35:
+{
+if (x_21 == 0)
+{
+uint8_t x_23; 
+x_23 = lean_expr_has_fvar(x_20);
+if (x_23 == 0)
+{
+uint8_t x_24; 
+x_24 = lean_expr_has_expr_mvar(x_20);
+if (x_24 == 0)
+{
+uint8_t x_25; 
+x_25 = lean_expr_has_level_mvar(x_20);
+if (x_25 == 0)
+{
+uint8_t x_26; lean_object* x_27; 
+lean_dec(x_22);
+lean_dec(x_20);
+lean_dec(x_2);
+lean_dec(x_1);
+x_26 = 0;
+x_27 = lean_box(x_26);
+return x_27;
+}
+else
+{
+lean_object* x_28; lean_object* x_29; 
+x_28 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_20, x_22);
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+lean_dec(x_28);
+return x_29;
+}
+}
+else
+{
+lean_object* x_30; lean_object* x_31; 
+x_30 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_20, x_22);
+x_31 = lean_ctor_get(x_30, 0);
+lean_inc(x_31);
+lean_dec(x_30);
+return x_31;
+}
+}
+else
+{
+lean_object* x_32; lean_object* x_33; 
+x_32 = l___private_Init_Lean_MetavarContext_11__dep___main(x_1, x_2, x_20, x_22);
+x_33 = lean_ctor_get(x_32, 0);
+lean_inc(x_33);
+lean_dec(x_32);
+return x_33;
+}
+}
+else
+{
+lean_object* x_34; 
+lean_dec(x_22);
+lean_dec(x_20);
+lean_dec(x_2);
+lean_dec(x_1);
+x_34 = lean_box(x_21);
+return x_34;
+}
+}
+}
+}
+}
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+x_5 = l_panicWithPos___rarg___closed__1;
+x_6 = lean_string_append(x_5, x_1);
+x_7 = l_panicWithPos___rarg___closed__2;
+x_8 = lean_string_append(x_6, x_7);
+x_9 = l_Nat_repr(x_2);
+x_10 = lean_string_append(x_8, x_9);
+lean_dec(x_9);
+x_11 = l_panicWithPos___rarg___closed__2;
+x_12 = lean_string_append(x_10, x_11);
+x_13 = l_Nat_repr(x_3);
+x_14 = lean_string_append(x_12, x_13);
+lean_dec(x_13);
+x_15 = l_panicWithPos___rarg___closed__3;
+x_16 = lean_string_append(x_14, x_15);
+x_17 = lean_string_append(x_16, x_4);
+x_18 = l_Lean_LocalDecl_Inhabited;
+x_19 = lean_panic_fn(x_17);
+return x_19;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_array_get_size(x_3);
+x_5 = lean_nat_dec_lt(x_2, x_4);
+lean_dec(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_6 = l_Array_empty___closed__1;
+x_7 = x_3;
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_8 = lean_array_fget(x_3, x_2);
+x_9 = lean_box(0);
+lean_inc(x_8);
+x_10 = x_9;
+x_11 = lean_array_fset(x_3, x_2, x_10);
+lean_inc(x_1);
+x_12 = l_Lean_LocalContext_findFVar(x_1, x_8);
+x_13 = lean_unsigned_to_nat(1u);
+x_14 = lean_nat_add(x_2, x_13);
+if (lean_obj_tag(x_12) == 0)
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_15 = l_Option_get_x21___rarg___closed__1;
+x_16 = lean_unsigned_to_nat(16u);
+x_17 = lean_unsigned_to_nat(12u);
+x_18 = l_Option_get_x21___rarg___closed__2;
+x_19 = l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1(x_15, x_16, x_17, x_18);
+x_20 = l_Lean_LocalDecl_userName(x_19);
+lean_dec(x_19);
+x_21 = l_System_FilePath_dirName___closed__1;
+x_22 = l_Lean_Name_toStringWithSep___main(x_21, x_20);
+x_23 = l_Char_HasRepr___closed__1;
+x_24 = lean_string_append(x_23, x_22);
+lean_dec(x_22);
+x_25 = lean_string_append(x_24, x_23);
+x_26 = x_25;
+x_27 = lean_array_fset(x_11, x_2, x_26);
+lean_dec(x_2);
+x_2 = x_14;
+x_3 = x_27;
+goto _start;
+}
+else
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_29 = lean_ctor_get(x_12, 0);
+lean_inc(x_29);
+lean_dec(x_12);
+x_30 = l_Lean_LocalDecl_userName(x_29);
+lean_dec(x_29);
+x_31 = l_System_FilePath_dirName___closed__1;
+x_32 = l_Lean_Name_toStringWithSep___main(x_31, x_30);
+x_33 = l_Char_HasRepr___closed__1;
+x_34 = lean_string_append(x_33, x_32);
+lean_dec(x_32);
+x_35 = lean_string_append(x_34, x_33);
+x_36 = x_35;
+x_37 = lean_array_fset(x_11, x_2, x_36);
+lean_dec(x_2);
+x_2 = x_14;
+x_3 = x_37;
+goto _start;
+}
+}
+}
+}
+lean_object* l_List_toStringAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__4(uint8_t x_1, lean_object* x_2) {
+_start:
+{
+if (x_1 == 0)
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_3; 
+x_3 = l_String_splitAux___main___closed__1;
+return x_3;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_4 = lean_ctor_get(x_2, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_2, 1);
+lean_inc(x_5);
+lean_dec(x_2);
+x_6 = l_List_reprAux___main___rarg___closed__1;
+x_7 = lean_string_append(x_6, x_4);
+lean_dec(x_4);
+x_8 = l_List_toStringAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__4(x_1, x_5);
+x_9 = lean_string_append(x_7, x_8);
+lean_dec(x_8);
+return x_9;
+}
+}
+else
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_10; 
+x_10 = l_String_splitAux___main___closed__1;
+return x_10;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; lean_object* x_15; 
+x_11 = lean_ctor_get(x_2, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_2, 1);
+lean_inc(x_12);
+lean_dec(x_2);
+x_13 = 0;
+x_14 = l_List_toStringAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__4(x_13, x_12);
+x_15 = lean_string_append(x_11, x_14);
+lean_dec(x_14);
+return x_15;
+}
+}
+}
+}
+lean_object* l_List_toString___at_Lean_MetavarContext_MkBindingException_toStr___spec__3(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_2; 
+x_2 = l_List_repr___rarg___closed__1;
+return x_2;
+}
+else
+{
+uint8_t x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_3 = 1;
+x_4 = l_List_toStringAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__4(x_3, x_1);
+x_5 = l_List_repr___rarg___closed__2;
+x_6 = lean_string_append(x_5, x_4);
+lean_dec(x_4);
+x_7 = l_List_repr___rarg___closed__3;
+x_8 = lean_string_append(x_6, x_7);
+return x_8;
+}
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("failed to revert ");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__2() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(", '");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("' depends on them, and it is an auxiliary declaration created by the elaborator");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__4() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string(" (possible solution: use tactic 'clear' to remove '");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("' from local context)");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__6() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("failed to create binding due to read only metavariable ");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__7() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("auxiliary metavariables are not supported");
+return x_1;
+}
+}
+lean_object* l_Lean_MetavarContext_MkBindingException_toStr(lean_object* x_1) {
+_start:
+{
+switch (lean_obj_tag(x_1)) {
+case 0:
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+x_3 = lean_ctor_get(x_1, 1);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_1, 2);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_unsigned_to_nat(0u);
+x_6 = l_Array_umapMAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__2(x_2, x_5, x_3);
+x_7 = l_Array_toList___rarg(x_6);
+lean_dec(x_6);
+x_8 = l_List_toString___at_Lean_MetavarContext_MkBindingException_toStr___spec__3(x_7);
+x_9 = l_Array_HasRepr___rarg___closed__1;
+x_10 = lean_string_append(x_9, x_8);
+lean_dec(x_8);
+x_11 = l_Lean_MetavarContext_MkBindingException_toStr___closed__1;
+x_12 = lean_string_append(x_11, x_10);
+lean_dec(x_10);
+x_13 = l_Lean_MetavarContext_MkBindingException_toStr___closed__2;
+x_14 = lean_string_append(x_12, x_13);
+x_15 = l_Lean_LocalDecl_userName(x_4);
+lean_dec(x_4);
+x_16 = l_System_FilePath_dirName___closed__1;
+x_17 = l_Lean_Name_toStringWithSep___main(x_16, x_15);
+x_18 = lean_string_append(x_14, x_17);
+x_19 = l_Lean_MetavarContext_MkBindingException_toStr___closed__3;
+x_20 = lean_string_append(x_18, x_19);
+x_21 = l_Lean_MetavarContext_MkBindingException_toStr___closed__4;
+x_22 = lean_string_append(x_20, x_21);
+x_23 = lean_string_append(x_22, x_17);
+lean_dec(x_17);
+x_24 = l_Lean_MetavarContext_MkBindingException_toStr___closed__5;
+x_25 = lean_string_append(x_23, x_24);
+return x_25;
+}
+case 1:
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_26 = lean_ctor_get(x_1, 0);
+lean_inc(x_26);
+lean_dec(x_1);
+x_27 = l_System_FilePath_dirName___closed__1;
+x_28 = l_Lean_Name_toStringWithSep___main(x_27, x_26);
+x_29 = l_Lean_MetavarContext_MkBindingException_toStr___closed__6;
+x_30 = lean_string_append(x_29, x_28);
+lean_dec(x_28);
+return x_30;
+}
+default: 
+{
+lean_object* x_31; 
+x_31 = l_Lean_MetavarContext_MkBindingException_toStr___closed__7;
+return x_31;
+}
+}
+}
+}
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1(x_1, x_2, x_3, x_4);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_List_toStringAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__4___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = lean_unbox(x_1);
+lean_dec(x_1);
+x_4 = l_List_toStringAux___main___at_Lean_MetavarContext_MkBindingException_toStr___spec__4(x_3, x_2);
+return x_4;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_HasToString___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_MetavarContext_MkBindingException_toStr), 1, 0);
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBindingException_HasToString() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_MetavarContext_MkBindingException_HasToString___closed__1;
+return x_1;
+}
+}
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; 
+x_3 = lean_ctor_get(x_1, 2);
+lean_inc(x_3);
+x_4 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_4, 0, x_3);
+lean_ctor_set(x_4, 1, x_2);
+return x_4;
+}
+}
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__2(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_4 = lean_ctor_get(x_2, 2);
+x_5 = lean_apply_1(x_1, x_4);
+lean_ctor_set(x_2, 2, x_5);
+x_6 = lean_box(0);
+x_7 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_2);
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_8 = lean_ctor_get(x_2, 0);
+x_9 = lean_ctor_get(x_2, 1);
+x_10 = lean_ctor_get(x_2, 2);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_dec(x_2);
+x_11 = lean_apply_1(x_1, x_10);
+x_12 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_12, 0, x_8);
+lean_ctor_set(x_12, 1, x_9);
+lean_ctor_set(x_12, 2, x_11);
+x_13 = lean_box(0);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_12);
+return x_14;
+}
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1___boxed), 2, 0);
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_EStateM_MonadState___closed__2;
+x_2 = l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1;
+x_3 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__2), 2, 0);
+return x_1;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2;
+x_2 = l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4;
+return x_1;
+}
+}
+lean_object* l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___lambda__1(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_13__abstractRange(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+lean_inc(x_3);
+x_7 = lean_apply_3(x_1, x_3, x_5, x_6);
+if (lean_obj_tag(x_7) == 0)
+{
+uint8_t x_8; 
+x_8 = !lean_is_exclusive(x_7);
+if (x_8 == 0)
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_ctor_get(x_7, 0);
+x_10 = lean_expr_abstract_range(x_9, x_4, x_3);
+lean_dec(x_3);
+lean_dec(x_9);
+lean_ctor_set(x_7, 0, x_10);
+return x_7;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
+x_11 = lean_ctor_get(x_7, 0);
+x_12 = lean_ctor_get(x_7, 1);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_dec(x_7);
+x_13 = lean_expr_abstract_range(x_11, x_4, x_3);
+lean_dec(x_3);
+lean_dec(x_11);
+x_14 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_12);
+return x_14;
+}
+}
+else
+{
+uint8_t x_15; 
+lean_dec(x_3);
+x_15 = !lean_is_exclusive(x_7);
+if (x_15 == 0)
+{
+return x_7;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_7, 0);
+x_17 = lean_ctor_get(x_7, 1);
+lean_inc(x_17);
+lean_inc(x_16);
+lean_dec(x_7);
+x_18 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_18, 0, x_16);
+lean_ctor_set(x_18, 1, x_17);
+return x_18;
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_13__abstractRange___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l___private_Init_Lean_MetavarContext_13__abstractRange(x_1, x_2, x_3, x_4, x_5, x_6);
+lean_dec(x_4);
+lean_dec(x_2);
+return x_7;
+}
+}
+lean_object* _init_l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_EIO_Monad___closed__1;
+x_2 = l_Lean_exprIsInhabited;
+x_3 = l_monadInhabited___rarg(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_6 = l_panicWithPos___rarg___closed__1;
+x_7 = lean_string_append(x_6, x_1);
+x_8 = l_panicWithPos___rarg___closed__2;
+x_9 = lean_string_append(x_7, x_8);
+x_10 = l_Nat_repr(x_2);
+x_11 = lean_string_append(x_9, x_10);
+lean_dec(x_10);
+x_12 = l_panicWithPos___rarg___closed__2;
+x_13 = lean_string_append(x_11, x_12);
+x_14 = l_Nat_repr(x_3);
+x_15 = lean_string_append(x_13, x_14);
+lean_dec(x_14);
+x_16 = l_panicWithPos___rarg___closed__3;
+x_17 = lean_string_append(x_15, x_16);
+x_18 = lean_string_append(x_17, x_4);
+x_19 = l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1___closed__1;
+x_20 = lean_panic_fn(x_18);
+x_21 = lean_apply_1(x_20, x_5);
+return x_21;
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_8 = l_Lean_exprIsInhabited;
+x_9 = lean_array_get(x_8, x_1, x_2);
+x_10 = l_Lean_LocalContext_findFVar(x_3, x_9);
+lean_dec(x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_1);
+x_11 = l_Lean_MetavarContext_getDecl___closed__1;
+x_12 = lean_unsigned_to_nat(391u);
+x_13 = lean_unsigned_to_nat(16u);
+x_14 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
+x_15 = l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1(x_11, x_12, x_13, x_14, x_7);
+return x_15;
+}
+else
+{
+lean_object* x_16; 
+x_16 = lean_ctor_get(x_10, 0);
+lean_inc(x_16);
+lean_dec(x_10);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; 
+x_17 = lean_ctor_get(x_16, 2);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 3);
+lean_inc(x_18);
+x_19 = lean_ctor_get_uint8(x_16, sizeof(void*)*4);
+lean_dec(x_16);
+lean_inc(x_1);
+x_20 = lean_apply_3(x_4, x_1, x_18, x_7);
+if (lean_obj_tag(x_20) == 0)
+{
+uint8_t x_21; 
+x_21 = !lean_is_exclusive(x_20);
+if (x_21 == 0)
+{
+lean_object* x_22; lean_object* x_23; 
+x_22 = lean_ctor_get(x_20, 0);
+x_23 = lean_expr_abstract_range(x_22, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_22);
+if (x_5 == 0)
+{
+lean_object* x_24; 
+x_24 = lean_expr_mk_forall(x_17, x_19, x_23, x_6);
+lean_ctor_set(x_20, 0, x_24);
+return x_20;
+}
+else
+{
+lean_object* x_25; 
+x_25 = lean_expr_mk_lambda(x_17, x_19, x_23, x_6);
+lean_ctor_set(x_20, 0, x_25);
+return x_20;
+}
+}
+else
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_26 = lean_ctor_get(x_20, 0);
+x_27 = lean_ctor_get(x_20, 1);
+lean_inc(x_27);
+lean_inc(x_26);
+lean_dec(x_20);
+x_28 = lean_expr_abstract_range(x_26, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_26);
+if (x_5 == 0)
+{
+lean_object* x_29; lean_object* x_30; 
+x_29 = lean_expr_mk_forall(x_17, x_19, x_28, x_6);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_27);
+return x_30;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; 
+x_31 = lean_expr_mk_lambda(x_17, x_19, x_28, x_6);
+x_32 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_32, 0, x_31);
+lean_ctor_set(x_32, 1, x_27);
+return x_32;
+}
+}
+}
+else
+{
+uint8_t x_33; 
+lean_dec(x_17);
+lean_dec(x_6);
+lean_dec(x_1);
+x_33 = !lean_is_exclusive(x_20);
+if (x_33 == 0)
+{
+return x_20;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_20, 0);
+x_35 = lean_ctor_get(x_20, 1);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_20);
+x_36 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_36, 0, x_34);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_37 = lean_ctor_get(x_16, 2);
+lean_inc(x_37);
+x_38 = lean_ctor_get(x_16, 3);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_16, 4);
+lean_inc(x_39);
+lean_dec(x_16);
+lean_inc(x_4);
+lean_inc(x_1);
+x_40 = lean_apply_3(x_4, x_1, x_38, x_7);
+if (lean_obj_tag(x_40) == 0)
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_41 = lean_ctor_get(x_40, 0);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_40, 1);
+lean_inc(x_42);
+lean_dec(x_40);
+x_43 = lean_expr_abstract_range(x_41, x_2, x_1);
+lean_dec(x_41);
+lean_inc(x_1);
+x_44 = lean_apply_3(x_4, x_1, x_39, x_42);
+if (lean_obj_tag(x_44) == 0)
+{
+uint8_t x_45; 
+x_45 = !lean_is_exclusive(x_44);
+if (x_45 == 0)
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_46 = lean_ctor_get(x_44, 0);
+x_47 = lean_expr_abstract_range(x_46, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_46);
+x_48 = lean_expr_mk_let(x_37, x_43, x_47, x_6);
+lean_ctor_set(x_44, 0, x_48);
+return x_44;
+}
+else
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_49 = lean_ctor_get(x_44, 0);
+x_50 = lean_ctor_get(x_44, 1);
+lean_inc(x_50);
+lean_inc(x_49);
+lean_dec(x_44);
+x_51 = lean_expr_abstract_range(x_49, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_49);
+x_52 = lean_expr_mk_let(x_37, x_43, x_51, x_6);
+x_53 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_50);
+return x_53;
+}
+}
+else
+{
+uint8_t x_54; 
+lean_dec(x_43);
+lean_dec(x_37);
+lean_dec(x_6);
+lean_dec(x_1);
+x_54 = !lean_is_exclusive(x_44);
+if (x_54 == 0)
+{
+return x_44;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_55 = lean_ctor_get(x_44, 0);
+x_56 = lean_ctor_get(x_44, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_44);
+x_57 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_57, 0, x_55);
+lean_ctor_set(x_57, 1, x_56);
+return x_57;
+}
+}
+}
+else
+{
+uint8_t x_58; 
+lean_dec(x_39);
+lean_dec(x_37);
+lean_dec(x_6);
+lean_dec(x_4);
+lean_dec(x_1);
+x_58 = !lean_is_exclusive(x_40);
+if (x_58 == 0)
+{
+return x_40;
+}
+else
+{
+lean_object* x_59; lean_object* x_60; lean_object* x_61; 
+x_59 = lean_ctor_get(x_40, 0);
+x_60 = lean_ctor_get(x_40, 1);
+lean_inc(x_60);
+lean_inc(x_59);
+lean_dec(x_40);
+x_61 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_61, 0, x_59);
+lean_ctor_set(x_61, 1, x_60);
+return x_61;
+}
+}
+}
+}
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; uint8_t x_10; 
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = lean_nat_dec_eq(x_6, x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_sub(x_6, x_11);
+x_13 = lean_ctor_get(x_5, 1);
+lean_inc(x_13);
+x_14 = lean_box(x_1);
+lean_inc(x_2);
+lean_inc(x_3);
+lean_inc(x_12);
+lean_inc(x_4);
+x_15 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___lambda__1___boxed), 7, 6);
+lean_closure_set(x_15, 0, x_4);
+lean_closure_set(x_15, 1, x_12);
+lean_closure_set(x_15, 2, x_3);
+lean_closure_set(x_15, 3, x_2);
+lean_closure_set(x_15, 4, x_14);
+lean_closure_set(x_15, 5, x_7);
+x_16 = lean_box(x_1);
+x_17 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___boxed), 8, 6);
+lean_closure_set(x_17, 0, x_16);
+lean_closure_set(x_17, 1, x_2);
+lean_closure_set(x_17, 2, x_3);
+lean_closure_set(x_17, 3, x_4);
+lean_closure_set(x_17, 4, x_5);
+lean_closure_set(x_17, 5, x_12);
+x_18 = lean_apply_5(x_13, lean_box(0), lean_box(0), x_15, x_17, x_8);
+return x_18;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_19 = lean_ctor_get(x_5, 0);
+lean_inc(x_19);
+lean_dec(x_5);
+x_20 = lean_ctor_get(x_19, 1);
+lean_inc(x_20);
+lean_dec(x_19);
+x_21 = lean_apply_3(x_20, lean_box(0), x_7, x_8);
+return x_21;
+}
+}
+}
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; 
+x_7 = lean_array_get_size(x_4);
+lean_inc(x_2);
+lean_inc(x_4);
+x_8 = lean_apply_3(x_2, x_4, x_5, x_6);
+if (lean_obj_tag(x_8) == 0)
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_9 = lean_ctor_get(x_8, 0);
+lean_inc(x_9);
+x_10 = lean_ctor_get(x_8, 1);
+lean_inc(x_10);
+lean_dec(x_8);
+x_11 = lean_expr_abstract_range(x_9, x_7, x_4);
+lean_dec(x_9);
+x_12 = l_EIO_Monad___closed__1;
+x_13 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2(x_1, x_2, x_3, x_4, x_12, x_7, x_11, x_10);
+lean_dec(x_7);
+return x_13;
+}
+else
+{
+uint8_t x_14; 
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+x_14 = !lean_is_exclusive(x_8);
+if (x_14 == 0)
+{
+return x_8;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_8, 0);
+x_16 = lean_ctor_get(x_8, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_8);
+x_17 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+return x_17;
+}
+}
+}
+}
+lean_object* l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
-x_6 = l_panicWithPos___at_Lean_MetavarContext_instantiateMVars___spec__4(x_1, x_2, x_3, x_4, x_5);
+x_6 = l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1(x_1, x_2, x_3, x_4, x_5);
 lean_dec(x_4);
 lean_dec(x_1);
 return x_6;
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_MetavarContext_instantiateMVars___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+uint8_t x_8; lean_object* x_9; 
+x_8 = lean_unbox(x_5);
+lean_dec(x_5);
+x_9 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_8, x_6, x_7);
+lean_dec(x_2);
+return x_9;
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; lean_object* x_10; 
+x_9 = lean_unbox(x_1);
+lean_dec(x_1);
+x_10 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_MkBinding_mkBinding___spec__2(x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_6);
+return x_10;
+}
+}
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; lean_object* x_8; 
+x_7 = lean_unbox(x_1);
+lean_dec(x_1);
+x_8 = l_Lean_MetavarContext_MkBinding_mkBinding(x_7, x_2, x_3, x_4, x_5, x_6);
+return x_8;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_14__mkLambda(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = 1;
+x_7 = l_Lean_MetavarContext_MkBinding_mkBinding(x_6, x_1, x_2, x_3, x_4, x_5);
+return x_7;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_15__mkForall(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = 0;
+x_7 = l_Lean_MetavarContext_MkBinding_mkBinding(x_6, x_1, x_2, x_3, x_4, x_5);
+return x_7;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_dec(x_4);
+lean_dec(x_1);
+return x_5;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_8 = lean_array_fget(x_3, x_4);
+lean_inc(x_1);
+x_9 = l_Lean_LocalContext_findFVar(x_1, x_8);
+lean_dec(x_8);
+x_10 = l_Lean_LocalDecl_index(x_5);
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_4, x_11);
+lean_dec(x_4);
+if (lean_obj_tag(x_9) == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+x_13 = l_Option_get_x21___rarg___closed__1;
+x_14 = lean_unsigned_to_nat(16u);
+x_15 = lean_unsigned_to_nat(12u);
+x_16 = l_Option_get_x21___rarg___closed__2;
+x_17 = l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1(x_13, x_14, x_15, x_16);
+x_18 = l_Lean_LocalDecl_index(x_17);
+x_19 = lean_nat_dec_lt(x_18, x_10);
+lean_dec(x_10);
+lean_dec(x_18);
+if (x_19 == 0)
+{
+lean_dec(x_17);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+x_4 = x_12;
+x_5 = x_17;
+goto _start;
+}
+}
+else
+{
+lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+x_22 = lean_ctor_get(x_9, 0);
+lean_inc(x_22);
+lean_dec(x_9);
+x_23 = l_Lean_LocalDecl_index(x_22);
+x_24 = lean_nat_dec_lt(x_23, x_10);
+lean_dec(x_10);
+lean_dec(x_23);
+if (x_24 == 0)
+{
+lean_dec(x_22);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+x_4 = x_12;
+x_5 = x_22;
+goto _start;
+}
+}
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_dec(x_4);
+lean_dec(x_1);
+return x_5;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_8 = lean_array_fget(x_3, x_4);
+lean_inc(x_1);
+x_9 = l_Lean_LocalContext_findFVar(x_1, x_8);
+lean_dec(x_8);
+x_10 = l_Lean_LocalDecl_index(x_5);
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_4, x_11);
+lean_dec(x_4);
+if (lean_obj_tag(x_9) == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+x_13 = l_Option_get_x21___rarg___closed__1;
+x_14 = lean_unsigned_to_nat(16u);
+x_15 = lean_unsigned_to_nat(12u);
+x_16 = l_Option_get_x21___rarg___closed__2;
+x_17 = l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1(x_13, x_14, x_15, x_16);
+x_18 = l_Lean_LocalDecl_index(x_17);
+x_19 = lean_nat_dec_lt(x_18, x_10);
+lean_dec(x_10);
+lean_dec(x_18);
+if (x_19 == 0)
+{
+lean_dec(x_17);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+x_4 = x_12;
+x_5 = x_17;
+goto _start;
+}
+}
+else
+{
+lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+x_22 = lean_ctor_get(x_9, 0);
+lean_inc(x_22);
+lean_dec(x_9);
+x_23 = l_Lean_LocalDecl_index(x_22);
+x_24 = lean_nat_dec_lt(x_23, x_10);
+lean_dec(x_10);
+lean_dec(x_23);
+if (x_24 == 0)
+{
+lean_dec(x_22);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_5);
+x_4 = x_12;
+x_5 = x_22;
+goto _start;
+}
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_3 = l_Lean_exprIsInhabited;
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = lean_array_get(x_3, x_2, x_4);
+lean_inc(x_1);
+x_6 = l_Lean_LocalContext_findFVar(x_1, x_5);
+lean_dec(x_5);
+if (lean_obj_tag(x_6) == 0)
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_7 = l_Option_get_x21___rarg___closed__1;
+x_8 = lean_unsigned_to_nat(16u);
+x_9 = lean_unsigned_to_nat(12u);
+x_10 = l_Option_get_x21___rarg___closed__2;
+x_11 = l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1(x_7, x_8, x_9, x_10);
+x_12 = lean_unsigned_to_nat(1u);
+x_13 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__1(x_1, x_2, x_2, x_12, x_11);
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_6, 0);
+lean_inc(x_14);
+lean_dec(x_6);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__2(x_1, x_2, x_2, x_15, x_14);
+return x_16;
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
-x_6 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___at_Lean_MetavarContext_instantiateMVars___spec__3(x_1, x_2, x_3, x_4, x_5);
+x_6 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_3);
 lean_dec(x_2);
 return x_6;
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___spec__2(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_6;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -13300,7 +19017,7 @@ return x_10;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -13339,7 +19056,7 @@ return x_9;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__10(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -13357,7 +19074,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__9(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__5(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -13376,7 +19093,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__11(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -13412,7 +19129,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -13432,7 +19149,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__9(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__5(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -13440,7 +19157,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__10(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__6(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -13448,12 +19165,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__11(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__7(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__12(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -13489,7 +19206,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -13509,18 +19226,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__8(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__4(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__9(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__5(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__12(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__8(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -13529,7 +19246,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -13541,7 +19258,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -13570,7 +19287,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__8(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__4(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -13633,13 +19350,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -13765,13 +19482,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -13813,15 +19530,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -13946,13 +19663,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -13987,15 +19704,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -14120,13 +19837,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -14161,15 +19878,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -14296,13 +20013,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -14392,15 +20109,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -14427,15 +20144,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -14512,13 +20229,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -14591,13 +20308,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -14631,7 +20348,7 @@ return x_268;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__16(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__12(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -14649,7 +20366,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__15(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__11(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -14668,7 +20385,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__17(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__13(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -14704,7 +20421,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -14724,7 +20441,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__15(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__11(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -14732,7 +20449,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__16(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__12(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -14740,12 +20457,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__17(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__13(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__18(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__14(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -14781,7 +20498,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -14801,18 +20518,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__14(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__10(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__15(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__11(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__18(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__14(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -14821,7 +20538,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -14833,7 +20550,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -14862,7 +20579,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__14(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__10(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -14925,13 +20642,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -15057,13 +20774,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -15105,15 +20822,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -15238,13 +20955,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -15279,15 +20996,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -15412,13 +21129,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -15453,15 +21170,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -15588,13 +21305,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -15684,15 +21401,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -15719,15 +21436,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -15804,13 +21521,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -15883,13 +21600,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -15923,7 +21640,7 @@ return x_268;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__22(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__18(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -15941,7 +21658,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__21(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__17(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -15960,7 +21677,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__23(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__19(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -15996,7 +21713,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -16016,7 +21733,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__21(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__17(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -16024,7 +21741,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__22(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__18(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -16032,12 +21749,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__23(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__19(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__24(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__20(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -16073,7 +21790,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -16093,18 +21810,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__20(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__16(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__21(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__17(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__24(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__20(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -16113,7 +21830,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -16125,7 +21842,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -16154,7 +21871,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__20(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__16(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -16217,13 +21934,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -16349,13 +22066,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -16397,15 +22114,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -16530,13 +22247,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -16571,15 +22288,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -16704,13 +22421,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -16745,15 +22462,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -16880,13 +22597,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -16976,15 +22693,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -17011,15 +22728,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -17096,13 +22813,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -17175,13 +22892,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -17215,7 +22932,7 @@ return x_268;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__28(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__24(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -17233,7 +22950,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__27(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__23(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -17252,7 +22969,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__29(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__25(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -17288,7 +23005,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -17308,7 +23025,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__27(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__23(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -17316,7 +23033,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__28(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__24(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -17324,12 +23041,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__29(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__25(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__30(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__26(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -17365,7 +23082,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -17385,18 +23102,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__26(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__22(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__27(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__23(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__30(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__26(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -17405,7 +23122,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -17417,7 +23134,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -17446,7 +23163,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__26(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__22(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -17509,13 +23226,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -17641,13 +23358,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -17689,15 +23406,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -17822,13 +23539,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -17863,15 +23580,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -17996,13 +23713,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -18037,15 +23754,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -18172,13 +23889,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -18268,15 +23985,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -18303,15 +24020,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -18388,13 +24105,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -18467,13 +24184,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -18507,7 +24224,7 @@ return x_268;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__34(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__30(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -18525,7 +24242,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__33(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__29(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -18544,7 +24261,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__35(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__31(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -18580,7 +24297,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -18600,7 +24317,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__33(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__29(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -18608,7 +24325,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__34(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__30(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -18616,12 +24333,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__35(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__31(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__36(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__32(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -18657,7 +24374,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -18677,18 +24394,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__32(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__28(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__33(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__29(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__36(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__32(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -18697,7 +24414,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -18709,7 +24426,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -18738,7 +24455,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__32(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__28(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -18801,13 +24518,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -18933,13 +24650,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -18981,15 +24698,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -19114,13 +24831,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -19155,15 +24872,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -19288,13 +25005,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -19329,15 +25046,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -19464,13 +25181,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -19560,15 +25277,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -19595,15 +25312,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -19680,13 +25397,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -19759,13 +25476,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -19799,7 +25516,7 @@ return x_268;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__40(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__36(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -19817,7 +25534,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__39(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__35(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -19836,7 +25553,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__41(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__37(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -19872,7 +25589,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -19892,7 +25609,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__39(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__35(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -19900,7 +25617,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__40(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__36(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -19908,12 +25625,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__41(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__37(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__42(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__38(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -19949,7 +25666,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -19969,18 +25686,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__38(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__34(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__39(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__35(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__42(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__38(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -19989,7 +25706,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -20001,7 +25718,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -20030,7 +25747,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__38(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__34(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -20093,13 +25810,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -20225,13 +25942,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -20273,15 +25990,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -20406,13 +26123,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -20447,15 +26164,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -20580,13 +26297,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -20621,15 +26338,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -20756,13 +26473,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -20852,15 +26569,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -20887,15 +26604,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -20972,13 +26689,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -21051,13 +26768,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -21091,7 +26808,7 @@ return x_268;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__46(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__42(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -21109,7 +26826,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__45(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__41(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -21128,7 +26845,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__47(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__43(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -21164,7 +26881,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -21184,7 +26901,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__45(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__41(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -21192,7 +26909,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__46(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__42(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -21200,12 +26917,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__47(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__43(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__48(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__44(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -21241,7 +26958,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -21261,18 +26978,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__44(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__40(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__45(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__41(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__48(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__44(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -21281,7 +26998,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -21293,7 +27010,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -21322,7 +27039,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__44(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__40(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -21385,13 +27102,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -21517,13 +27234,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -21565,15 +27282,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -21698,13 +27415,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -21739,15 +27456,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -21872,13 +27589,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -21913,15 +27630,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -22048,13 +27765,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -22144,15 +27861,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -22179,15 +27896,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -22264,13 +27981,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -22343,13 +28060,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -22383,7 +28100,7 @@ return x_268;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__52(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__48(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -22401,7 +28118,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__51(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__47(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -22420,7 +28137,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__53(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__49(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -22456,7 +28173,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -22476,7 +28193,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__51(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__47(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -22484,7 +28201,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__52(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__48(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -22492,12 +28209,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__53(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__49(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__54(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__50(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -22533,7 +28250,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -22553,18 +28270,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__50(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__46(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__51(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__47(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__54(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__50(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -22573,7 +28290,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -22585,7 +28302,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -22614,7 +28331,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__50(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__46(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -22677,13 +28394,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -22809,13 +28526,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -22857,15 +28574,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -22990,13 +28707,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -23031,15 +28748,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -23164,13 +28881,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -23205,15 +28922,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -23340,13 +29057,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -23436,15 +29153,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -23471,15 +29188,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -23556,13 +29273,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -23635,13 +29352,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -23675,7 +29392,7 @@ return x_268;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__58(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__54(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -23693,7 +29410,7 @@ else
 {
 lean_object* x_7; uint8_t x_8; 
 x_7 = lean_array_fget(x_2, x_3);
-x_8 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__57(x_1, x_7);
+x_8 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__53(x_1, x_7);
 lean_dec(x_7);
 if (x_8 == 0)
 {
@@ -23712,7 +29429,7 @@ return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__59(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__55(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -23748,7 +29465,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -23768,7 +29485,7 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__57(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__53(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -23776,7 +29493,7 @@ if (lean_obj_tag(x_2) == 0)
 lean_object* x_3; lean_object* x_4; uint8_t x_5; 
 x_3 = lean_ctor_get(x_2, 0);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__58(x_1, x_3, x_4);
+x_5 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__54(x_1, x_3, x_4);
 return x_5;
 }
 else
@@ -23784,12 +29501,12 @@ else
 lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_6 = lean_ctor_get(x_2, 0);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__59(x_1, x_6, x_7);
+x_8 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__55(x_1, x_6, x_7);
 return x_8;
 }
 }
 }
-uint8_t l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__60(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+uint8_t l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__56(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; uint8_t x_5; 
@@ -23825,7 +29542,7 @@ lean_dec(x_7);
 x_12 = l_Lean_LocalDecl_name(x_11);
 lean_dec(x_11);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_12, x_1, x_13);
+x_14 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_12, x_1, x_13);
 lean_dec(x_12);
 if (x_14 == 0)
 {
@@ -23845,18 +29562,18 @@ return x_14;
 }
 }
 }
-uint8_t l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__56(lean_object* x_1, lean_object* x_2) {
+uint8_t l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__52(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; uint8_t x_4; 
 x_3 = lean_ctor_get(x_2, 0);
-x_4 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__57(x_1, x_3);
+x_4 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__53(x_1, x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_2, 1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__60(x_1, x_5, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__56(x_1, x_5, x_6);
 return x_7;
 }
 else
@@ -23865,7 +29582,7 @@ return x_4;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_3)) {
@@ -23877,7 +29594,7 @@ x_5 = lean_ctor_get(x_3, 0);
 lean_inc(x_5);
 lean_dec(x_3);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_5, x_1, x_6);
+x_7 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_5, x_1, x_6);
 lean_dec(x_5);
 x_8 = lean_box(x_7);
 x_9 = lean_alloc_ctor(0, 2, 0);
@@ -23906,7 +29623,7 @@ lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
-x_15 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__56(x_1, x_14);
+x_15 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__52(x_1, x_14);
 lean_dec(x_14);
 x_16 = lean_box(x_15);
 x_17 = lean_alloc_ctor(0, 2, 0);
@@ -23969,13 +29686,13 @@ block_27:
 {
 uint8_t x_20; 
 lean_dec(x_19);
-x_20 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_18);
+x_20 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_18);
 if (x_20 == 0)
 {
 lean_object* x_21; lean_object* x_22; 
 x_21 = lean_box(0);
 lean_inc(x_18);
-x_22 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_18, x_21);
+x_22 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_18, x_21);
 x_3 = x_18;
 x_4 = x_22;
 goto _start;
@@ -24101,13 +29818,13 @@ block_50:
 {
 uint8_t x_43; 
 lean_dec(x_42);
-x_43 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_40, x_37);
+x_43 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_40, x_37);
 if (x_43 == 0)
 {
 lean_object* x_44; lean_object* x_45; 
 x_44 = lean_box(0);
 lean_inc(x_37);
-x_45 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_40, x_37, x_44);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_40, x_37, x_44);
 x_3 = x_37;
 x_4 = x_45;
 goto _start;
@@ -24149,15 +29866,15 @@ block_73:
 {
 uint8_t x_65; 
 lean_dec(x_64);
-x_65 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_38);
+x_65 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_38);
 if (x_65 == 0)
 {
 lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; 
 x_66 = lean_box(0);
 lean_inc(x_38);
-x_67 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_38, x_66);
+x_67 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_38, x_66);
 lean_inc(x_2);
-x_68 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(x_1, x_2, x_38, x_67);
+x_68 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51(x_1, x_2, x_38, x_67);
 x_69 = lean_ctor_get(x_68, 0);
 lean_inc(x_69);
 x_70 = lean_ctor_get(x_68, 1);
@@ -24282,13 +29999,13 @@ block_93:
 {
 uint8_t x_86; 
 lean_dec(x_85);
-x_86 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_84, x_82);
+x_86 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_84, x_82);
 if (x_86 == 0)
 {
 lean_object* x_87; lean_object* x_88; 
 x_87 = lean_box(0);
 lean_inc(x_82);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_84, x_82, x_87);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_84, x_82, x_87);
 x_3 = x_82;
 x_4 = x_88;
 goto _start;
@@ -24323,15 +30040,15 @@ block_115:
 {
 uint8_t x_107; 
 lean_dec(x_106);
-x_107 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_81);
+x_107 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_81);
 if (x_107 == 0)
 {
 lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
 x_108 = lean_box(0);
 lean_inc(x_81);
-x_109 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_81, x_108);
+x_109 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_81, x_108);
 lean_inc(x_2);
-x_110 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(x_1, x_2, x_81, x_109);
+x_110 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51(x_1, x_2, x_81, x_109);
 x_111 = lean_ctor_get(x_110, 0);
 lean_inc(x_111);
 x_112 = lean_ctor_get(x_110, 1);
@@ -24456,13 +30173,13 @@ block_135:
 {
 uint8_t x_128; 
 lean_dec(x_127);
-x_128 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_126, x_124);
+x_128 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_126, x_124);
 if (x_128 == 0)
 {
 lean_object* x_129; lean_object* x_130; 
 x_129 = lean_box(0);
 lean_inc(x_124);
-x_130 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_126, x_124, x_129);
+x_130 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_126, x_124, x_129);
 x_3 = x_124;
 x_4 = x_130;
 goto _start;
@@ -24497,15 +30214,15 @@ block_157:
 {
 uint8_t x_149; 
 lean_dec(x_148);
-x_149 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_123);
+x_149 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_123);
 if (x_149 == 0)
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; 
 x_150 = lean_box(0);
 lean_inc(x_123);
-x_151 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_123, x_150);
+x_151 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_123, x_150);
 lean_inc(x_2);
-x_152 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(x_1, x_2, x_123, x_151);
+x_152 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51(x_1, x_2, x_123, x_151);
 x_153 = lean_ctor_get(x_152, 0);
 lean_inc(x_153);
 x_154 = lean_ctor_get(x_152, 1);
@@ -24632,13 +30349,13 @@ block_178:
 {
 uint8_t x_171; 
 lean_dec(x_170);
-x_171 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_169, x_167);
+x_171 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_169, x_167);
 if (x_171 == 0)
 {
 lean_object* x_172; lean_object* x_173; 
 x_172 = lean_box(0);
 lean_inc(x_167);
-x_173 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_169, x_167, x_172);
+x_173 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_169, x_167, x_172);
 x_3 = x_167;
 x_4 = x_173;
 goto _start;
@@ -24728,15 +30445,15 @@ block_202:
 {
 uint8_t x_194; 
 lean_dec(x_193);
-x_194 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_192, x_166);
+x_194 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_192, x_166);
 if (x_194 == 0)
 {
 lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; uint8_t x_200; 
 x_195 = lean_box(0);
 lean_inc(x_166);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_192, x_166, x_195);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_192, x_166, x_195);
 lean_inc(x_2);
-x_197 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(x_1, x_2, x_166, x_196);
+x_197 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51(x_1, x_2, x_166, x_196);
 x_198 = lean_ctor_get(x_197, 0);
 lean_inc(x_198);
 x_199 = lean_ctor_get(x_197, 1);
@@ -24763,15 +30480,15 @@ block_220:
 {
 uint8_t x_212; 
 lean_dec(x_211);
-x_212 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_165);
+x_212 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_165);
 if (x_212 == 0)
 {
 lean_object* x_213; lean_object* x_214; lean_object* x_215; lean_object* x_216; lean_object* x_217; uint8_t x_218; 
 x_213 = lean_box(0);
 lean_inc(x_165);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_165, x_213);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_165, x_213);
 lean_inc(x_2);
-x_215 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(x_1, x_2, x_165, x_214);
+x_215 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51(x_1, x_2, x_165, x_214);
 x_216 = lean_ctor_get(x_215, 0);
 lean_inc(x_216);
 x_217 = lean_ctor_get(x_215, 1);
@@ -24848,13 +30565,13 @@ block_237:
 {
 uint8_t x_230; 
 lean_dec(x_229);
-x_230 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_228);
+x_230 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_228);
 if (x_230 == 0)
 {
 lean_object* x_231; lean_object* x_232; 
 x_231 = lean_box(0);
 lean_inc(x_228);
-x_232 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_228, x_231);
+x_232 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_228, x_231);
 x_3 = x_228;
 x_4 = x_232;
 goto _start;
@@ -24927,13 +30644,13 @@ block_256:
 {
 uint8_t x_249; 
 lean_dec(x_248);
-x_249 = l_HashMapImp_contains___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__1(x_4, x_247);
+x_249 = l_HashMapImp_contains___at___private_Init_Lean_MetavarContext_10__visit___spec__1(x_4, x_247);
 if (x_249 == 0)
 {
 lean_object* x_250; lean_object* x_251; 
 x_250 = lean_box(0);
 lean_inc(x_247);
-x_251 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_DependsOn_visit___spec__3(x_4, x_247, x_250);
+x_251 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_10__visit___spec__3(x_4, x_247, x_250);
 x_3 = x_247;
 x_4 = x_251;
 goto _start;
@@ -24967,7 +30684,576 @@ return x_268;
 }
 }
 }
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__61___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_8 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_8, 0, x_5);
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_array_fget(x_3, x_4);
+lean_inc(x_1);
+x_10 = l_PersistentArray_foldlMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__60___rarg(x_1, x_9, x_5);
+lean_dec(x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+uint8_t x_11; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_10, 0);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+return x_13;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_4, x_15);
+lean_dec(x_4);
+x_4 = x_16;
+x_5 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__61(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__61___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__62___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_8 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_8, 0, x_5);
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_array_fget(x_3, x_4);
+lean_inc(x_1);
+x_10 = lean_apply_2(x_1, x_5, x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+uint8_t x_11; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_10, 0);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+return x_13;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_4, x_15);
+lean_dec(x_4);
+x_4 = x_16;
+x_5 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__62(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__62___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_PersistentArray_foldlMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__60___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_4 = lean_ctor_get(x_2, 0);
+x_5 = lean_unsigned_to_nat(0u);
+x_6 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__61___rarg(x_1, x_4, x_4, x_5, x_3);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_7 = lean_ctor_get(x_2, 0);
+x_8 = lean_unsigned_to_nat(0u);
+x_9 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__62___rarg(x_1, x_7, x_7, x_8, x_3);
+return x_9;
+}
+}
+}
+lean_object* l_PersistentArray_foldlMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__60(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_PersistentArray_foldlMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__60___rarg___boxed), 3, 0);
+return x_2;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__63___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_8 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_8, 0, x_5);
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_array_fget(x_3, x_4);
+lean_inc(x_1);
+x_10 = l_PersistentArray_foldlMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__60___rarg(x_1, x_9, x_5);
+lean_dec(x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+uint8_t x_11; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_10, 0);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+return x_13;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_4, x_15);
+lean_dec(x_4);
+x_4 = x_16;
+x_5 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__63(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__63___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__64___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_8 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_8, 0, x_5);
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_array_fget(x_3, x_4);
+lean_inc(x_1);
+x_10 = lean_apply_2(x_1, x_5, x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+uint8_t x_11; 
+lean_dec(x_4);
+lean_dec(x_1);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_10, 0);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+return x_13;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_4, x_15);
+lean_dec(x_4);
+x_4 = x_16;
+x_5 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__64(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__64___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_PersistentArray_foldlFromMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__59___rarg(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4, lean_object* x_5) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; size_t x_11; size_t x_12; size_t x_13; size_t x_14; size_t x_15; size_t x_16; lean_object* x_17; 
+x_6 = lean_ctor_get(x_2, 0);
+x_7 = x_3 >> x_4;
+x_8 = lean_usize_to_nat(x_7);
+x_9 = l_PersistentArray_getAux___main___rarg___closed__1;
+x_10 = lean_array_get(x_9, x_6, x_8);
+x_11 = 1;
+x_12 = x_11 << x_4;
+x_13 = x_12 - x_11;
+x_14 = x_3 & x_13;
+x_15 = 5;
+x_16 = x_4 - x_15;
+lean_inc(x_1);
+x_17 = l_PersistentArray_foldlFromMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__59___rarg(x_1, x_10, x_14, x_16, x_5);
+lean_dec(x_10);
+if (lean_obj_tag(x_17) == 0)
+{
+uint8_t x_18; 
+lean_dec(x_8);
+lean_dec(x_1);
+x_18 = !lean_is_exclusive(x_17);
+if (x_18 == 0)
+{
+return x_17;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; 
+x_19 = lean_ctor_get(x_17, 0);
+lean_inc(x_19);
+lean_dec(x_17);
+x_20 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_20, 0, x_19);
+return x_20;
+}
+}
+else
+{
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_21 = lean_ctor_get(x_17, 0);
+lean_inc(x_21);
+lean_dec(x_17);
+x_22 = lean_unsigned_to_nat(1u);
+x_23 = lean_nat_add(x_8, x_22);
+lean_dec(x_8);
+x_24 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__63___rarg(x_1, x_6, x_6, x_23, x_21);
+return x_24;
+}
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_25 = lean_ctor_get(x_2, 0);
+x_26 = lean_usize_to_nat(x_3);
+x_27 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__64___rarg(x_1, x_25, x_25, x_26, x_5);
+return x_27;
+}
+}
+}
+lean_object* l_PersistentArray_foldlFromMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__59(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_PersistentArray_foldlFromMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__59___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__65___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; 
+lean_dec(x_4);
+lean_dec(x_2);
+x_8 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_8, 0, x_5);
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_array_fget(x_3, x_4);
+lean_inc(x_2);
+x_10 = lean_apply_2(x_2, x_5, x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+uint8_t x_11; 
+lean_dec(x_4);
+lean_dec(x_2);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_10, 0);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+return x_13;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_4, x_15);
+lean_dec(x_4);
+x_4 = x_16;
+x_5 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__65(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__65___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__66___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; 
+lean_dec(x_4);
+lean_dec(x_2);
+x_8 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_8, 0, x_5);
+return x_8;
+}
+else
+{
+lean_object* x_9; lean_object* x_10; 
+x_9 = lean_array_fget(x_3, x_4);
+lean_inc(x_2);
+x_10 = lean_apply_2(x_2, x_5, x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+uint8_t x_11; 
+lean_dec(x_4);
+lean_dec(x_2);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_10, 0);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+return x_13;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_unsigned_to_nat(1u);
+x_16 = lean_nat_add(x_4, x_15);
+lean_dec(x_4);
+x_4 = x_16;
+x_5 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__66(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__66___rarg___boxed), 5, 0);
+return x_2;
+}
+}
+lean_object* l_PersistentArray_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__58___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_ctor_get(x_1, 3);
+x_6 = lean_nat_dec_le(x_5, x_4);
+if (x_6 == 0)
+{
+lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; 
+x_7 = lean_ctor_get(x_1, 0);
+x_8 = lean_usize_of_nat(x_4);
+x_9 = lean_ctor_get_usize(x_1, 4);
+lean_inc(x_2);
+x_10 = l_PersistentArray_foldlFromMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__59___rarg(x_2, x_7, x_8, x_9, x_3);
+if (lean_obj_tag(x_10) == 0)
+{
+uint8_t x_11; 
+lean_dec(x_2);
+x_11 = !lean_is_exclusive(x_10);
+if (x_11 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_12; lean_object* x_13; 
+x_12 = lean_ctor_get(x_10, 0);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_13, 0, x_12);
+return x_13;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_14 = lean_ctor_get(x_10, 0);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_ctor_get(x_1, 1);
+x_16 = lean_unsigned_to_nat(0u);
+x_17 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__65___rarg(x_1, x_2, x_15, x_16, x_14);
+return x_17;
+}
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_1, 1);
+x_19 = lean_nat_sub(x_4, x_5);
+x_20 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__66___rarg(x_1, x_2, x_18, x_19, x_3);
+return x_20;
+}
+}
+}
+lean_object* l_PersistentArray_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__58(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_PersistentArray_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__58___rarg___boxed), 4, 0);
+return x_2;
+}
+}
+lean_object* l_Lean_LocalContext_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__57___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 if (lean_obj_tag(x_5) == 0)
@@ -24987,7 +31273,7 @@ x_7 = lean_ctor_get(x_5, 0);
 lean_inc(x_7);
 lean_dec(x_5);
 x_18 = lean_unsigned_to_nat(0u);
-x_19 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__5(x_7, x_2, x_18);
+x_19 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__1(x_7, x_2, x_18);
 if (x_19 == 0)
 {
 if (lean_obj_tag(x_7) == 0)
@@ -25017,7 +31303,7 @@ else
 {
 lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
 x_25 = l_HashMap_Inhabited___closed__1;
-x_26 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(x_4, x_3, x_20, x_25);
+x_26 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(x_4, x_3, x_20, x_25);
 x_27 = lean_ctor_get(x_26, 0);
 lean_inc(x_27);
 lean_dec(x_26);
@@ -25031,7 +31317,7 @@ else
 {
 lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
 x_29 = l_HashMap_Inhabited___closed__1;
-x_30 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(x_4, x_3, x_20, x_29);
+x_30 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(x_4, x_3, x_20, x_29);
 x_31 = lean_ctor_get(x_30, 0);
 lean_inc(x_31);
 lean_dec(x_30);
@@ -25045,7 +31331,7 @@ else
 {
 lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
 x_33 = l_HashMap_Inhabited___closed__1;
-x_34 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(x_4, x_3, x_20, x_33);
+x_34 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(x_4, x_3, x_20, x_33);
 x_35 = lean_ctor_get(x_34, 0);
 lean_inc(x_35);
 lean_dec(x_34);
@@ -25086,7 +31372,7 @@ else
 lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; 
 x_60 = l_HashMap_Inhabited___closed__1;
 lean_inc(x_3);
-x_61 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(x_4, x_3, x_37, x_60);
+x_61 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__39(x_4, x_3, x_37, x_60);
 x_62 = lean_ctor_get(x_61, 0);
 lean_inc(x_62);
 x_63 = lean_ctor_get(x_61, 1);
@@ -25104,7 +31390,7 @@ else
 lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; 
 x_65 = l_HashMap_Inhabited___closed__1;
 lean_inc(x_3);
-x_66 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(x_4, x_3, x_37, x_65);
+x_66 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__45(x_4, x_3, x_37, x_65);
 x_67 = lean_ctor_get(x_66, 0);
 lean_inc(x_67);
 x_68 = lean_ctor_get(x_66, 1);
@@ -25122,7 +31408,7 @@ else
 lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
 x_70 = l_HashMap_Inhabited___closed__1;
 lean_inc(x_3);
-x_71 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(x_4, x_3, x_37, x_70);
+x_71 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__51(x_4, x_3, x_37, x_70);
 x_72 = lean_ctor_get(x_71, 0);
 lean_inc(x_72);
 x_73 = lean_ctor_get(x_71, 1);
@@ -25161,7 +31447,7 @@ goto block_17;
 else
 {
 lean_object* x_45; lean_object* x_46; uint8_t x_47; 
-x_45 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(x_4, x_3, x_38, x_40);
+x_45 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(x_4, x_3, x_38, x_40);
 x_46 = lean_ctor_get(x_45, 0);
 lean_inc(x_46);
 lean_dec(x_45);
@@ -25174,7 +31460,7 @@ goto block_17;
 else
 {
 lean_object* x_48; lean_object* x_49; uint8_t x_50; 
-x_48 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(x_4, x_3, x_38, x_40);
+x_48 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__27(x_4, x_3, x_38, x_40);
 x_49 = lean_ctor_get(x_48, 0);
 lean_inc(x_49);
 lean_dec(x_48);
@@ -25187,7 +31473,7 @@ goto block_17;
 else
 {
 lean_object* x_51; lean_object* x_52; uint8_t x_53; 
-x_51 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(x_4, x_3, x_38, x_40);
+x_51 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__33(x_4, x_3, x_38, x_40);
 x_52 = lean_ctor_get(x_51, 0);
 lean_inc(x_52);
 lean_dec(x_51);
@@ -25267,22 +31553,22 @@ return x_16;
 }
 }
 }
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Lean_LocalContext_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__57(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
 x_7 = lean_ctor_get(x_4, 1);
-x_8 = lean_alloc_closure((void*)(l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61___lambda__1), 5, 3);
+x_8 = lean_alloc_closure((void*)(l_Lean_LocalContext_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__57___lambda__1), 5, 3);
 lean_closure_set(x_8, 0, x_2);
 lean_closure_set(x_8, 1, x_3);
 lean_closure_set(x_8, 2, x_1);
 x_9 = l_Lean_LocalDecl_index(x_6);
-x_10 = l_PersistentArray_foldlFromM___at_Lean_AbstractMetavarContext_MkBinding_collectDeps___spec__58___rarg(x_7, x_8, x_5, x_9);
+x_10 = l_PersistentArray_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__58___rarg(x_7, x_8, x_5, x_9);
 lean_dec(x_9);
 return x_10;
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_collectDeps___at_Lean_MetavarContext_mkLambda___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_Lean_MetavarContext_17__collectDeps(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; 
@@ -25293,11 +31579,11 @@ if (x_6 == 0)
 {
 lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 lean_inc(x_2);
-x_7 = l_Lean_AbstractMetavarContext_MkBinding_getLocalDeclWithSmallestIdx(x_2, x_3);
+x_7 = l___private_Init_Lean_MetavarContext_16__getLocalDeclWithSmallestIdx(x_2, x_3);
 x_8 = lean_mk_empty_array_with_capacity(x_4);
 lean_dec(x_4);
 lean_inc(x_2);
-x_9 = l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61(x_1, x_2, x_3, x_2, x_8, x_7);
+x_9 = l_Lean_LocalContext_foldlFromM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__57(x_1, x_2, x_3, x_2, x_8, x_7);
 lean_dec(x_7);
 lean_dec(x_2);
 return x_9;
@@ -25314,32 +31600,3199 @@ return x_10;
 }
 }
 }
-lean_object* l_panicWithPos___at_Lean_MetavarContext_mkLambda___spec__63(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_6 = l_panicWithPos___rarg___closed__1;
-x_7 = lean_string_append(x_6, x_1);
-x_8 = l_panicWithPos___rarg___closed__2;
-x_9 = lean_string_append(x_7, x_8);
-x_10 = l_Nat_repr(x_2);
-x_11 = lean_string_append(x_9, x_10);
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__1(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__2(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__6(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__7(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__5___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__5(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__8___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__8(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__4___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__4(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__3(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__12___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__12(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__13___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__13(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__11___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__11(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__14___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
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+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__14(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__10___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__10(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__9(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__18___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
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+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__18(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__19___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__19(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__17___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__17(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__20___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
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+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__20(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__16___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__16(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__15(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__24___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
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+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__24(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__25___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
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+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__25(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__23___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
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+x_3 = l_PersistentArray_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__23(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__26___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
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+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__26(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__22___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
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+x_3 = l_PersistentArray_anyM___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__22(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+x_4 = lean_box(x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
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+x_5 = l___private_Init_Lean_MetavarContext_11__dep___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__21(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__30___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
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+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__30(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
+}
+lean_object* l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__31___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
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+x_4 = l_Array_anyMAux___main___at___private_Init_Lean_MetavarContext_17__collectDeps___spec__31(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_5 = lean_box(x_4);
+return x_5;
+}
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-x_16 = l_panicWithPos___rarg___closed__3;
-x_17 = lean_string_append(x_15, x_16);
-x_18 = lean_string_append(x_17, x_4);
-x_19 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBinding_mkBinding___spec__1___rarg___closed__1;
-x_20 = lean_panic_fn(x_18);
-x_21 = lean_apply_1(x_20, x_5);
+x_12 = lean_local_ctx_erase(x_5, x_11);
+x_3 = x_9;
+x_4 = lean_box(0);
+x_5 = x_12;
+goto _start;
+}
+else
+{
+lean_dec(x_3);
+return x_5;
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_18__reduceLocalContext(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; 
+x_3 = lean_array_get_size(x_2);
+x_4 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Init_Lean_MetavarContext_18__reduceLocalContext___spec__1(x_2, x_2, x_3, lean_box(0), x_1);
+return x_4;
+}
+}
+lean_object* l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Init_Lean_MetavarContext_18__reduceLocalContext___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l___private_Init_Data_Array_Basic_3__iterateRevMAux___main___at___private_Init_Lean_MetavarContext_18__reduceLocalContext___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_18__reduceLocalContext___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l___private_Init_Lean_MetavarContext_18__reduceLocalContext(x_1, x_2);
+lean_dec(x_2);
+return x_3;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_19__visit(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; 
+x_4 = lean_expr_has_expr_mvar(x_2);
+if (x_4 == 0)
+{
+uint8_t x_5; 
+x_5 = lean_expr_has_level_mvar(x_2);
+if (x_5 == 0)
+{
+lean_object* x_6; 
+lean_dec(x_1);
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_2);
+lean_ctor_set(x_6, 1, x_3);
+return x_6;
+}
+else
+{
+lean_object* x_7; lean_object* x_8; 
+x_7 = lean_ctor_get(x_3, 2);
+lean_inc(x_7);
+x_8 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_7, x_2);
+lean_dec(x_7);
+if (lean_obj_tag(x_8) == 0)
+{
+lean_object* x_9; 
+lean_inc(x_2);
+x_9 = lean_apply_2(x_1, x_2, x_3);
+if (lean_obj_tag(x_9) == 0)
+{
+uint8_t x_10; 
+x_10 = !lean_is_exclusive(x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; uint8_t x_12; 
+x_11 = lean_ctor_get(x_9, 1);
+x_12 = !lean_is_exclusive(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_13 = lean_ctor_get(x_9, 0);
+x_14 = lean_ctor_get(x_11, 2);
+lean_inc(x_13);
+x_15 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_14, x_2, x_13);
+lean_ctor_set(x_11, 2, x_15);
+return x_9;
+}
+else
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_16 = lean_ctor_get(x_9, 0);
+x_17 = lean_ctor_get(x_11, 0);
+x_18 = lean_ctor_get(x_11, 1);
+x_19 = lean_ctor_get(x_11, 2);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_11);
+lean_inc(x_16);
+x_20 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_19, x_2, x_16);
+x_21 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_21, 0, x_17);
+lean_ctor_set(x_21, 1, x_18);
+lean_ctor_set(x_21, 2, x_20);
+lean_ctor_set(x_9, 1, x_21);
+return x_9;
+}
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_22 = lean_ctor_get(x_9, 1);
+x_23 = lean_ctor_get(x_9, 0);
+lean_inc(x_22);
+lean_inc(x_23);
+lean_dec(x_9);
+x_24 = lean_ctor_get(x_22, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_22, 1);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_22, 2);
+lean_inc(x_26);
+if (lean_is_exclusive(x_22)) {
+ lean_ctor_release(x_22, 0);
+ lean_ctor_release(x_22, 1);
+ lean_ctor_release(x_22, 2);
+ x_27 = x_22;
+} else {
+ lean_dec_ref(x_22);
+ x_27 = lean_box(0);
+}
+lean_inc(x_23);
+x_28 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_26, x_2, x_23);
+if (lean_is_scalar(x_27)) {
+ x_29 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_29 = x_27;
+}
+lean_ctor_set(x_29, 0, x_24);
+lean_ctor_set(x_29, 1, x_25);
+lean_ctor_set(x_29, 2, x_28);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_23);
+lean_ctor_set(x_30, 1, x_29);
+return x_30;
+}
+}
+else
+{
+uint8_t x_31; 
+lean_dec(x_2);
+x_31 = !lean_is_exclusive(x_9);
+if (x_31 == 0)
+{
+return x_9;
+}
+else
+{
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_9, 0);
+x_33 = lean_ctor_get(x_9, 1);
+lean_inc(x_33);
+lean_inc(x_32);
+lean_dec(x_9);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_32);
+lean_ctor_set(x_34, 1, x_33);
+return x_34;
+}
+}
+}
+else
+{
+lean_object* x_35; lean_object* x_36; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_35 = lean_ctor_get(x_8, 0);
+lean_inc(x_35);
+lean_dec(x_8);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_3);
+return x_36;
+}
+}
+}
+else
+{
+lean_object* x_37; lean_object* x_38; 
+x_37 = lean_ctor_get(x_3, 2);
+lean_inc(x_37);
+x_38 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_37, x_2);
+lean_dec(x_37);
+if (lean_obj_tag(x_38) == 0)
+{
+lean_object* x_39; 
+lean_inc(x_2);
+x_39 = lean_apply_2(x_1, x_2, x_3);
+if (lean_obj_tag(x_39) == 0)
+{
+uint8_t x_40; 
+x_40 = !lean_is_exclusive(x_39);
+if (x_40 == 0)
+{
+lean_object* x_41; uint8_t x_42; 
+x_41 = lean_ctor_get(x_39, 1);
+x_42 = !lean_is_exclusive(x_41);
+if (x_42 == 0)
+{
+lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+x_43 = lean_ctor_get(x_39, 0);
+x_44 = lean_ctor_get(x_41, 2);
+lean_inc(x_43);
+x_45 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_44, x_2, x_43);
+lean_ctor_set(x_41, 2, x_45);
+return x_39;
+}
+else
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_46 = lean_ctor_get(x_39, 0);
+x_47 = lean_ctor_get(x_41, 0);
+x_48 = lean_ctor_get(x_41, 1);
+x_49 = lean_ctor_get(x_41, 2);
+lean_inc(x_49);
+lean_inc(x_48);
+lean_inc(x_47);
+lean_dec(x_41);
+lean_inc(x_46);
+x_50 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_49, x_2, x_46);
+x_51 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_51, 0, x_47);
+lean_ctor_set(x_51, 1, x_48);
+lean_ctor_set(x_51, 2, x_50);
+lean_ctor_set(x_39, 1, x_51);
+return x_39;
+}
+}
+else
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+x_52 = lean_ctor_get(x_39, 1);
+x_53 = lean_ctor_get(x_39, 0);
+lean_inc(x_52);
+lean_inc(x_53);
+lean_dec(x_39);
+x_54 = lean_ctor_get(x_52, 0);
+lean_inc(x_54);
+x_55 = lean_ctor_get(x_52, 1);
+lean_inc(x_55);
+x_56 = lean_ctor_get(x_52, 2);
+lean_inc(x_56);
+if (lean_is_exclusive(x_52)) {
+ lean_ctor_release(x_52, 0);
+ lean_ctor_release(x_52, 1);
+ lean_ctor_release(x_52, 2);
+ x_57 = x_52;
+} else {
+ lean_dec_ref(x_52);
+ x_57 = lean_box(0);
+}
+lean_inc(x_53);
+x_58 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_56, x_2, x_53);
+if (lean_is_scalar(x_57)) {
+ x_59 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_59 = x_57;
+}
+lean_ctor_set(x_59, 0, x_54);
+lean_ctor_set(x_59, 1, x_55);
+lean_ctor_set(x_59, 2, x_58);
+x_60 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_60, 0, x_53);
+lean_ctor_set(x_60, 1, x_59);
+return x_60;
+}
+}
+else
+{
+uint8_t x_61; 
+lean_dec(x_2);
+x_61 = !lean_is_exclusive(x_39);
+if (x_61 == 0)
+{
+return x_39;
+}
+else
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+x_62 = lean_ctor_get(x_39, 0);
+x_63 = lean_ctor_get(x_39, 1);
+lean_inc(x_63);
+lean_inc(x_62);
+lean_dec(x_39);
+x_64 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_64, 0, x_62);
+lean_ctor_set(x_64, 1, x_63);
+return x_64;
+}
+}
+}
+else
+{
+lean_object* x_65; lean_object* x_66; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_65 = lean_ctor_get(x_38, 0);
+lean_inc(x_65);
+lean_dec(x_38);
+x_66 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_3);
+return x_66;
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_20__getMCtx(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; 
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_2);
+lean_ctor_set(x_3, 1, x_1);
+return x_3;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_21__getInScope___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_dec(x_4);
+return x_5;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; lean_object* x_11; lean_object* x_12; 
+x_8 = lean_array_fget(x_3, x_4);
+x_9 = l_Lean_Expr_fvarId_x21(x_8);
+x_10 = l_Lean_LocalContext_contains(x_1, x_9);
+lean_dec(x_9);
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_add(x_4, x_11);
+lean_dec(x_4);
+if (x_10 == 0)
+{
+lean_dec(x_8);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_object* x_14; 
+x_14 = lean_array_push(x_5, x_8);
+x_4 = x_12;
+x_5 = x_14;
+goto _start;
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_21__getInScope(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_3 = lean_unsigned_to_nat(0u);
+x_4 = l_Array_empty___closed__1;
+x_5 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_21__getInScope___spec__1(x_1, x_2, x_2, x_3, x_4);
+return x_5;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_21__getInScope___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_21__getInScope___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_6;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_21__getInScope___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l___private_Init_Lean_MetavarContext_21__getInScope(x_1, x_2);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_22__withFreshCache___rarg(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; 
+x_3 = !lean_is_exclusive(x_2);
+if (x_3 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_4 = lean_ctor_get(x_2, 2);
+x_5 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_2, 2, x_5);
+x_6 = lean_apply_1(x_1, x_2);
+if (lean_obj_tag(x_6) == 0)
+{
+uint8_t x_7; 
+x_7 = !lean_is_exclusive(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; uint8_t x_9; 
+x_8 = lean_ctor_get(x_6, 1);
+x_9 = !lean_is_exclusive(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; 
+x_10 = lean_ctor_get(x_8, 2);
+lean_dec(x_10);
+lean_ctor_set(x_8, 2, x_4);
+return x_6;
+}
+else
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_11 = lean_ctor_get(x_8, 0);
+x_12 = lean_ctor_get(x_8, 1);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_dec(x_8);
+x_13 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_13, 0, x_11);
+lean_ctor_set(x_13, 1, x_12);
+lean_ctor_set(x_13, 2, x_4);
+lean_ctor_set(x_6, 1, x_13);
+return x_6;
+}
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_14 = lean_ctor_get(x_6, 1);
+x_15 = lean_ctor_get(x_6, 0);
+lean_inc(x_14);
+lean_inc(x_15);
+lean_dec(x_6);
+x_16 = lean_ctor_get(x_14, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_14, 1);
+lean_inc(x_17);
+if (lean_is_exclusive(x_14)) {
+ lean_ctor_release(x_14, 0);
+ lean_ctor_release(x_14, 1);
+ lean_ctor_release(x_14, 2);
+ x_18 = x_14;
+} else {
+ lean_dec_ref(x_14);
+ x_18 = lean_box(0);
+}
+if (lean_is_scalar(x_18)) {
+ x_19 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_19 = x_18;
+}
+lean_ctor_set(x_19, 0, x_16);
+lean_ctor_set(x_19, 1, x_17);
+lean_ctor_set(x_19, 2, x_4);
+x_20 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_20, 0, x_15);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+else
+{
+uint8_t x_21; 
+lean_dec(x_4);
+x_21 = !lean_is_exclusive(x_6);
+if (x_21 == 0)
+{
+return x_6;
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_6, 0);
+x_23 = lean_ctor_get(x_6, 1);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_dec(x_6);
+x_24 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_24, 0, x_22);
+lean_ctor_set(x_24, 1, x_23);
+return x_24;
+}
+}
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+x_25 = lean_ctor_get(x_2, 0);
+x_26 = lean_ctor_get(x_2, 1);
+x_27 = lean_ctor_get(x_2, 2);
+lean_inc(x_27);
+lean_inc(x_26);
+lean_inc(x_25);
+lean_dec(x_2);
+x_28 = l_HashMap_Inhabited___closed__1;
+x_29 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_29, 0, x_25);
+lean_ctor_set(x_29, 1, x_26);
+lean_ctor_set(x_29, 2, x_28);
+x_30 = lean_apply_1(x_1, x_29);
+if (lean_obj_tag(x_30) == 0)
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_31 = lean_ctor_get(x_30, 1);
+lean_inc(x_31);
+x_32 = lean_ctor_get(x_30, 0);
+lean_inc(x_32);
+if (lean_is_exclusive(x_30)) {
+ lean_ctor_release(x_30, 0);
+ lean_ctor_release(x_30, 1);
+ x_33 = x_30;
+} else {
+ lean_dec_ref(x_30);
+ x_33 = lean_box(0);
+}
+x_34 = lean_ctor_get(x_31, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_31, 1);
+lean_inc(x_35);
+if (lean_is_exclusive(x_31)) {
+ lean_ctor_release(x_31, 0);
+ lean_ctor_release(x_31, 1);
+ lean_ctor_release(x_31, 2);
+ x_36 = x_31;
+} else {
+ lean_dec_ref(x_31);
+ x_36 = lean_box(0);
+}
+if (lean_is_scalar(x_36)) {
+ x_37 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_37 = x_36;
+}
+lean_ctor_set(x_37, 0, x_34);
+lean_ctor_set(x_37, 1, x_35);
+lean_ctor_set(x_37, 2, x_27);
+if (lean_is_scalar(x_33)) {
+ x_38 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_38 = x_33;
+}
+lean_ctor_set(x_38, 0, x_32);
+lean_ctor_set(x_38, 1, x_37);
+return x_38;
+}
+else
+{
+lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+lean_dec(x_27);
+x_39 = lean_ctor_get(x_30, 0);
+lean_inc(x_39);
+x_40 = lean_ctor_get(x_30, 1);
+lean_inc(x_40);
+if (lean_is_exclusive(x_30)) {
+ lean_ctor_release(x_30, 0);
+ lean_ctor_release(x_30, 1);
+ x_41 = x_30;
+} else {
+ lean_dec_ref(x_30);
+ x_41 = lean_box(0);
+}
+if (lean_is_scalar(x_41)) {
+ x_42 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_42 = x_41;
+}
+lean_ctor_set(x_42, 0, x_39);
+lean_ctor_set(x_42, 1, x_40);
+return x_42;
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_22__withFreshCache(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Init_Lean_MetavarContext_22__withFreshCache___rarg), 2, 0);
+return x_2;
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; 
+x_8 = l_Lean_exprIsInhabited;
+x_9 = lean_array_get(x_8, x_1, x_2);
+x_10 = l_Lean_LocalContext_findFVar(x_3, x_9);
+lean_dec(x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+x_11 = l_Lean_MetavarContext_getDecl___closed__1;
+x_12 = lean_unsigned_to_nat(391u);
+x_13 = lean_unsigned_to_nat(16u);
+x_14 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
+x_15 = l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1(x_11, x_12, x_13, x_14, x_7);
+return x_15;
+}
+else
+{
+lean_object* x_16; 
+x_16 = lean_ctor_get(x_10, 0);
+lean_inc(x_16);
+lean_dec(x_10);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; uint8_t x_28; 
+x_17 = lean_ctor_get(x_16, 2);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 3);
+lean_inc(x_18);
+x_19 = lean_ctor_get_uint8(x_16, sizeof(void*)*4);
+lean_dec(x_16);
+x_28 = lean_expr_has_expr_mvar(x_18);
+if (x_28 == 0)
+{
+uint8_t x_29; 
+x_29 = lean_expr_has_level_mvar(x_18);
+if (x_29 == 0)
+{
+lean_dec(x_6);
+x_20 = x_18;
+x_21 = x_7;
+goto block_27;
+}
+else
+{
+uint8_t x_30; 
+x_30 = !lean_is_exclusive(x_7);
+if (x_30 == 0)
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_31 = lean_ctor_get(x_7, 2);
+x_32 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_7, 2, x_32);
+lean_inc(x_1);
+x_33 = lean_apply_3(x_6, x_1, x_18, x_7);
+if (lean_obj_tag(x_33) == 0)
+{
+lean_object* x_34; lean_object* x_35; uint8_t x_36; 
+x_34 = lean_ctor_get(x_33, 1);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_33, 0);
+lean_inc(x_35);
+lean_dec(x_33);
+x_36 = !lean_is_exclusive(x_34);
+if (x_36 == 0)
+{
+lean_object* x_37; 
+x_37 = lean_ctor_get(x_34, 2);
+lean_dec(x_37);
+lean_ctor_set(x_34, 2, x_31);
+x_20 = x_35;
+x_21 = x_34;
+goto block_27;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_34, 0);
+x_39 = lean_ctor_get(x_34, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_34);
+x_40 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+lean_ctor_set(x_40, 2, x_31);
+x_20 = x_35;
+x_21 = x_40;
+goto block_27;
+}
+}
+else
+{
+uint8_t x_41; 
+lean_dec(x_31);
+lean_dec(x_17);
+lean_dec(x_5);
+lean_dec(x_1);
+x_41 = !lean_is_exclusive(x_33);
+if (x_41 == 0)
+{
+return x_33;
+}
+else
+{
+lean_object* x_42; lean_object* x_43; lean_object* x_44; 
+x_42 = lean_ctor_get(x_33, 0);
+x_43 = lean_ctor_get(x_33, 1);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_dec(x_33);
+x_44 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_44, 0, x_42);
+lean_ctor_set(x_44, 1, x_43);
+return x_44;
+}
+}
+}
+else
+{
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_45 = lean_ctor_get(x_7, 0);
+x_46 = lean_ctor_get(x_7, 1);
+x_47 = lean_ctor_get(x_7, 2);
+lean_inc(x_47);
+lean_inc(x_46);
+lean_inc(x_45);
+lean_dec(x_7);
+x_48 = l_HashMap_Inhabited___closed__1;
+x_49 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_49, 0, x_45);
+lean_ctor_set(x_49, 1, x_46);
+lean_ctor_set(x_49, 2, x_48);
+lean_inc(x_1);
+x_50 = lean_apply_3(x_6, x_1, x_18, x_49);
+if (lean_obj_tag(x_50) == 0)
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+x_51 = lean_ctor_get(x_50, 1);
+lean_inc(x_51);
+x_52 = lean_ctor_get(x_50, 0);
+lean_inc(x_52);
+lean_dec(x_50);
+x_53 = lean_ctor_get(x_51, 0);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_51, 1);
+lean_inc(x_54);
+if (lean_is_exclusive(x_51)) {
+ lean_ctor_release(x_51, 0);
+ lean_ctor_release(x_51, 1);
+ lean_ctor_release(x_51, 2);
+ x_55 = x_51;
+} else {
+ lean_dec_ref(x_51);
+ x_55 = lean_box(0);
+}
+if (lean_is_scalar(x_55)) {
+ x_56 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_56 = x_55;
+}
+lean_ctor_set(x_56, 0, x_53);
+lean_ctor_set(x_56, 1, x_54);
+lean_ctor_set(x_56, 2, x_47);
+x_20 = x_52;
+x_21 = x_56;
+goto block_27;
+}
+else
+{
+lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
+lean_dec(x_47);
+lean_dec(x_17);
+lean_dec(x_5);
+lean_dec(x_1);
+x_57 = lean_ctor_get(x_50, 0);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_50, 1);
+lean_inc(x_58);
+if (lean_is_exclusive(x_50)) {
+ lean_ctor_release(x_50, 0);
+ lean_ctor_release(x_50, 1);
+ x_59 = x_50;
+} else {
+ lean_dec_ref(x_50);
+ x_59 = lean_box(0);
+}
+if (lean_is_scalar(x_59)) {
+ x_60 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_60 = x_59;
+}
+lean_ctor_set(x_60, 0, x_57);
+lean_ctor_set(x_60, 1, x_58);
+return x_60;
+}
+}
+}
+}
+else
+{
+uint8_t x_61; 
+x_61 = !lean_is_exclusive(x_7);
+if (x_61 == 0)
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+x_62 = lean_ctor_get(x_7, 2);
+x_63 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_7, 2, x_63);
+lean_inc(x_1);
+x_64 = lean_apply_3(x_6, x_1, x_18, x_7);
+if (lean_obj_tag(x_64) == 0)
+{
+lean_object* x_65; lean_object* x_66; uint8_t x_67; 
+x_65 = lean_ctor_get(x_64, 1);
+lean_inc(x_65);
+x_66 = lean_ctor_get(x_64, 0);
+lean_inc(x_66);
+lean_dec(x_64);
+x_67 = !lean_is_exclusive(x_65);
+if (x_67 == 0)
+{
+lean_object* x_68; 
+x_68 = lean_ctor_get(x_65, 2);
+lean_dec(x_68);
+lean_ctor_set(x_65, 2, x_62);
+x_20 = x_66;
+x_21 = x_65;
+goto block_27;
+}
+else
+{
+lean_object* x_69; lean_object* x_70; lean_object* x_71; 
+x_69 = lean_ctor_get(x_65, 0);
+x_70 = lean_ctor_get(x_65, 1);
+lean_inc(x_70);
+lean_inc(x_69);
+lean_dec(x_65);
+x_71 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_71, 0, x_69);
+lean_ctor_set(x_71, 1, x_70);
+lean_ctor_set(x_71, 2, x_62);
+x_20 = x_66;
+x_21 = x_71;
+goto block_27;
+}
+}
+else
+{
+uint8_t x_72; 
+lean_dec(x_62);
+lean_dec(x_17);
+lean_dec(x_5);
+lean_dec(x_1);
+x_72 = !lean_is_exclusive(x_64);
+if (x_72 == 0)
+{
+return x_64;
+}
+else
+{
+lean_object* x_73; lean_object* x_74; lean_object* x_75; 
+x_73 = lean_ctor_get(x_64, 0);
+x_74 = lean_ctor_get(x_64, 1);
+lean_inc(x_74);
+lean_inc(x_73);
+lean_dec(x_64);
+x_75 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_75, 0, x_73);
+lean_ctor_set(x_75, 1, x_74);
+return x_75;
+}
+}
+}
+else
+{
+lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; 
+x_76 = lean_ctor_get(x_7, 0);
+x_77 = lean_ctor_get(x_7, 1);
+x_78 = lean_ctor_get(x_7, 2);
+lean_inc(x_78);
+lean_inc(x_77);
+lean_inc(x_76);
+lean_dec(x_7);
+x_79 = l_HashMap_Inhabited___closed__1;
+x_80 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_80, 0, x_76);
+lean_ctor_set(x_80, 1, x_77);
+lean_ctor_set(x_80, 2, x_79);
+lean_inc(x_1);
+x_81 = lean_apply_3(x_6, x_1, x_18, x_80);
+if (lean_obj_tag(x_81) == 0)
+{
+lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
+x_82 = lean_ctor_get(x_81, 1);
+lean_inc(x_82);
+x_83 = lean_ctor_get(x_81, 0);
+lean_inc(x_83);
+lean_dec(x_81);
+x_84 = lean_ctor_get(x_82, 0);
+lean_inc(x_84);
+x_85 = lean_ctor_get(x_82, 1);
+lean_inc(x_85);
+if (lean_is_exclusive(x_82)) {
+ lean_ctor_release(x_82, 0);
+ lean_ctor_release(x_82, 1);
+ lean_ctor_release(x_82, 2);
+ x_86 = x_82;
+} else {
+ lean_dec_ref(x_82);
+ x_86 = lean_box(0);
+}
+if (lean_is_scalar(x_86)) {
+ x_87 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_87 = x_86;
+}
+lean_ctor_set(x_87, 0, x_84);
+lean_ctor_set(x_87, 1, x_85);
+lean_ctor_set(x_87, 2, x_78);
+x_20 = x_83;
+x_21 = x_87;
+goto block_27;
+}
+else
+{
+lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
+lean_dec(x_78);
+lean_dec(x_17);
+lean_dec(x_5);
+lean_dec(x_1);
+x_88 = lean_ctor_get(x_81, 0);
+lean_inc(x_88);
+x_89 = lean_ctor_get(x_81, 1);
+lean_inc(x_89);
+if (lean_is_exclusive(x_81)) {
+ lean_ctor_release(x_81, 0);
+ lean_ctor_release(x_81, 1);
+ x_90 = x_81;
+} else {
+ lean_dec_ref(x_81);
+ x_90 = lean_box(0);
+}
+if (lean_is_scalar(x_90)) {
+ x_91 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_91 = x_90;
+}
+lean_ctor_set(x_91, 0, x_88);
+lean_ctor_set(x_91, 1, x_89);
+return x_91;
+}
+}
+}
+block_27:
+{
+lean_object* x_22; 
+x_22 = lean_expr_abstract_range(x_20, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_20);
+if (x_4 == 0)
+{
+lean_object* x_23; lean_object* x_24; 
+x_23 = lean_expr_mk_forall(x_17, x_19, x_22, x_5);
+x_24 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_24, 0, x_23);
+lean_ctor_set(x_24, 1, x_21);
+return x_24;
+}
+else
+{
+lean_object* x_25; lean_object* x_26; 
+x_25 = lean_expr_mk_lambda(x_17, x_19, x_22, x_5);
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_25);
+lean_ctor_set(x_26, 1, x_21);
+return x_26;
+}
+}
+}
+else
+{
+lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_204; 
+x_92 = lean_ctor_get(x_16, 2);
+lean_inc(x_92);
+x_93 = lean_ctor_get(x_16, 3);
+lean_inc(x_93);
+x_94 = lean_ctor_get(x_16, 4);
+lean_inc(x_94);
+lean_dec(x_16);
+x_204 = lean_expr_has_expr_mvar(x_93);
+if (x_204 == 0)
+{
+uint8_t x_205; 
+x_205 = lean_expr_has_level_mvar(x_93);
+if (x_205 == 0)
+{
+x_95 = x_93;
+x_96 = x_7;
+goto block_203;
+}
+else
+{
+uint8_t x_206; 
+x_206 = !lean_is_exclusive(x_7);
+if (x_206 == 0)
+{
+lean_object* x_207; lean_object* x_208; lean_object* x_209; 
+x_207 = lean_ctor_get(x_7, 2);
+x_208 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_7, 2, x_208);
+lean_inc(x_6);
+lean_inc(x_1);
+x_209 = lean_apply_3(x_6, x_1, x_93, x_7);
+if (lean_obj_tag(x_209) == 0)
+{
+lean_object* x_210; lean_object* x_211; uint8_t x_212; 
+x_210 = lean_ctor_get(x_209, 1);
+lean_inc(x_210);
+x_211 = lean_ctor_get(x_209, 0);
+lean_inc(x_211);
+lean_dec(x_209);
+x_212 = !lean_is_exclusive(x_210);
+if (x_212 == 0)
+{
+lean_object* x_213; 
+x_213 = lean_ctor_get(x_210, 2);
+lean_dec(x_213);
+lean_ctor_set(x_210, 2, x_207);
+x_95 = x_211;
+x_96 = x_210;
+goto block_203;
+}
+else
+{
+lean_object* x_214; lean_object* x_215; lean_object* x_216; 
+x_214 = lean_ctor_get(x_210, 0);
+x_215 = lean_ctor_get(x_210, 1);
+lean_inc(x_215);
+lean_inc(x_214);
+lean_dec(x_210);
+x_216 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_216, 0, x_214);
+lean_ctor_set(x_216, 1, x_215);
+lean_ctor_set(x_216, 2, x_207);
+x_95 = x_211;
+x_96 = x_216;
+goto block_203;
+}
+}
+else
+{
+uint8_t x_217; 
+lean_dec(x_207);
+lean_dec(x_94);
+lean_dec(x_92);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+x_217 = !lean_is_exclusive(x_209);
+if (x_217 == 0)
+{
+return x_209;
+}
+else
+{
+lean_object* x_218; lean_object* x_219; lean_object* x_220; 
+x_218 = lean_ctor_get(x_209, 0);
+x_219 = lean_ctor_get(x_209, 1);
+lean_inc(x_219);
+lean_inc(x_218);
+lean_dec(x_209);
+x_220 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_220, 0, x_218);
+lean_ctor_set(x_220, 1, x_219);
+return x_220;
+}
+}
+}
+else
+{
+lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; lean_object* x_225; lean_object* x_226; 
+x_221 = lean_ctor_get(x_7, 0);
+x_222 = lean_ctor_get(x_7, 1);
+x_223 = lean_ctor_get(x_7, 2);
+lean_inc(x_223);
+lean_inc(x_222);
+lean_inc(x_221);
+lean_dec(x_7);
+x_224 = l_HashMap_Inhabited___closed__1;
+x_225 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_225, 0, x_221);
+lean_ctor_set(x_225, 1, x_222);
+lean_ctor_set(x_225, 2, x_224);
+lean_inc(x_6);
+lean_inc(x_1);
+x_226 = lean_apply_3(x_6, x_1, x_93, x_225);
+if (lean_obj_tag(x_226) == 0)
+{
+lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; 
+x_227 = lean_ctor_get(x_226, 1);
+lean_inc(x_227);
+x_228 = lean_ctor_get(x_226, 0);
+lean_inc(x_228);
+lean_dec(x_226);
+x_229 = lean_ctor_get(x_227, 0);
+lean_inc(x_229);
+x_230 = lean_ctor_get(x_227, 1);
+lean_inc(x_230);
+if (lean_is_exclusive(x_227)) {
+ lean_ctor_release(x_227, 0);
+ lean_ctor_release(x_227, 1);
+ lean_ctor_release(x_227, 2);
+ x_231 = x_227;
+} else {
+ lean_dec_ref(x_227);
+ x_231 = lean_box(0);
+}
+if (lean_is_scalar(x_231)) {
+ x_232 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_232 = x_231;
+}
+lean_ctor_set(x_232, 0, x_229);
+lean_ctor_set(x_232, 1, x_230);
+lean_ctor_set(x_232, 2, x_223);
+x_95 = x_228;
+x_96 = x_232;
+goto block_203;
+}
+else
+{
+lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; 
+lean_dec(x_223);
+lean_dec(x_94);
+lean_dec(x_92);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+x_233 = lean_ctor_get(x_226, 0);
+lean_inc(x_233);
+x_234 = lean_ctor_get(x_226, 1);
+lean_inc(x_234);
+if (lean_is_exclusive(x_226)) {
+ lean_ctor_release(x_226, 0);
+ lean_ctor_release(x_226, 1);
+ x_235 = x_226;
+} else {
+ lean_dec_ref(x_226);
+ x_235 = lean_box(0);
+}
+if (lean_is_scalar(x_235)) {
+ x_236 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_236 = x_235;
+}
+lean_ctor_set(x_236, 0, x_233);
+lean_ctor_set(x_236, 1, x_234);
+return x_236;
+}
+}
+}
+}
+else
+{
+uint8_t x_237; 
+x_237 = !lean_is_exclusive(x_7);
+if (x_237 == 0)
+{
+lean_object* x_238; lean_object* x_239; lean_object* x_240; 
+x_238 = lean_ctor_get(x_7, 2);
+x_239 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_7, 2, x_239);
+lean_inc(x_6);
+lean_inc(x_1);
+x_240 = lean_apply_3(x_6, x_1, x_93, x_7);
+if (lean_obj_tag(x_240) == 0)
+{
+lean_object* x_241; lean_object* x_242; uint8_t x_243; 
+x_241 = lean_ctor_get(x_240, 1);
+lean_inc(x_241);
+x_242 = lean_ctor_get(x_240, 0);
+lean_inc(x_242);
+lean_dec(x_240);
+x_243 = !lean_is_exclusive(x_241);
+if (x_243 == 0)
+{
+lean_object* x_244; 
+x_244 = lean_ctor_get(x_241, 2);
+lean_dec(x_244);
+lean_ctor_set(x_241, 2, x_238);
+x_95 = x_242;
+x_96 = x_241;
+goto block_203;
+}
+else
+{
+lean_object* x_245; lean_object* x_246; lean_object* x_247; 
+x_245 = lean_ctor_get(x_241, 0);
+x_246 = lean_ctor_get(x_241, 1);
+lean_inc(x_246);
+lean_inc(x_245);
+lean_dec(x_241);
+x_247 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_247, 0, x_245);
+lean_ctor_set(x_247, 1, x_246);
+lean_ctor_set(x_247, 2, x_238);
+x_95 = x_242;
+x_96 = x_247;
+goto block_203;
+}
+}
+else
+{
+uint8_t x_248; 
+lean_dec(x_238);
+lean_dec(x_94);
+lean_dec(x_92);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+x_248 = !lean_is_exclusive(x_240);
+if (x_248 == 0)
+{
+return x_240;
+}
+else
+{
+lean_object* x_249; lean_object* x_250; lean_object* x_251; 
+x_249 = lean_ctor_get(x_240, 0);
+x_250 = lean_ctor_get(x_240, 1);
+lean_inc(x_250);
+lean_inc(x_249);
+lean_dec(x_240);
+x_251 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_251, 0, x_249);
+lean_ctor_set(x_251, 1, x_250);
+return x_251;
+}
+}
+}
+else
+{
+lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; lean_object* x_257; 
+x_252 = lean_ctor_get(x_7, 0);
+x_253 = lean_ctor_get(x_7, 1);
+x_254 = lean_ctor_get(x_7, 2);
+lean_inc(x_254);
+lean_inc(x_253);
+lean_inc(x_252);
+lean_dec(x_7);
+x_255 = l_HashMap_Inhabited___closed__1;
+x_256 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_256, 0, x_252);
+lean_ctor_set(x_256, 1, x_253);
+lean_ctor_set(x_256, 2, x_255);
+lean_inc(x_6);
+lean_inc(x_1);
+x_257 = lean_apply_3(x_6, x_1, x_93, x_256);
+if (lean_obj_tag(x_257) == 0)
+{
+lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; lean_object* x_263; 
+x_258 = lean_ctor_get(x_257, 1);
+lean_inc(x_258);
+x_259 = lean_ctor_get(x_257, 0);
+lean_inc(x_259);
+lean_dec(x_257);
+x_260 = lean_ctor_get(x_258, 0);
+lean_inc(x_260);
+x_261 = lean_ctor_get(x_258, 1);
+lean_inc(x_261);
+if (lean_is_exclusive(x_258)) {
+ lean_ctor_release(x_258, 0);
+ lean_ctor_release(x_258, 1);
+ lean_ctor_release(x_258, 2);
+ x_262 = x_258;
+} else {
+ lean_dec_ref(x_258);
+ x_262 = lean_box(0);
+}
+if (lean_is_scalar(x_262)) {
+ x_263 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_263 = x_262;
+}
+lean_ctor_set(x_263, 0, x_260);
+lean_ctor_set(x_263, 1, x_261);
+lean_ctor_set(x_263, 2, x_254);
+x_95 = x_259;
+x_96 = x_263;
+goto block_203;
+}
+else
+{
+lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; 
+lean_dec(x_254);
+lean_dec(x_94);
+lean_dec(x_92);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_1);
+x_264 = lean_ctor_get(x_257, 0);
+lean_inc(x_264);
+x_265 = lean_ctor_get(x_257, 1);
+lean_inc(x_265);
+if (lean_is_exclusive(x_257)) {
+ lean_ctor_release(x_257, 0);
+ lean_ctor_release(x_257, 1);
+ x_266 = x_257;
+} else {
+ lean_dec_ref(x_257);
+ x_266 = lean_box(0);
+}
+if (lean_is_scalar(x_266)) {
+ x_267 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_267 = x_266;
+}
+lean_ctor_set(x_267, 0, x_264);
+lean_ctor_set(x_267, 1, x_265);
+return x_267;
+}
+}
+}
+block_203:
+{
+lean_object* x_97; uint8_t x_98; 
+x_97 = lean_expr_abstract_range(x_95, x_2, x_1);
+lean_dec(x_95);
+x_98 = lean_expr_has_expr_mvar(x_94);
+if (x_98 == 0)
+{
+uint8_t x_99; 
+x_99 = lean_expr_has_level_mvar(x_94);
+if (x_99 == 0)
+{
+lean_object* x_100; lean_object* x_101; lean_object* x_102; 
+lean_dec(x_6);
+x_100 = lean_expr_abstract_range(x_94, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_94);
+x_101 = lean_expr_mk_let(x_92, x_97, x_100, x_5);
+x_102 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_102, 0, x_101);
+lean_ctor_set(x_102, 1, x_96);
+return x_102;
+}
+else
+{
+uint8_t x_103; 
+x_103 = !lean_is_exclusive(x_96);
+if (x_103 == 0)
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; 
+x_104 = lean_ctor_get(x_96, 2);
+x_105 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_96, 2, x_105);
+lean_inc(x_1);
+x_106 = lean_apply_3(x_6, x_1, x_94, x_96);
+if (lean_obj_tag(x_106) == 0)
+{
+uint8_t x_107; 
+x_107 = !lean_is_exclusive(x_106);
+if (x_107 == 0)
+{
+lean_object* x_108; uint8_t x_109; 
+x_108 = lean_ctor_get(x_106, 1);
+x_109 = !lean_is_exclusive(x_108);
+if (x_109 == 0)
+{
+lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
+x_110 = lean_ctor_get(x_106, 0);
+x_111 = lean_ctor_get(x_108, 2);
+lean_dec(x_111);
+lean_ctor_set(x_108, 2, x_104);
+x_112 = lean_expr_abstract_range(x_110, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_110);
+x_113 = lean_expr_mk_let(x_92, x_97, x_112, x_5);
+lean_ctor_set(x_106, 0, x_113);
+return x_106;
+}
+else
+{
+lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; 
+x_114 = lean_ctor_get(x_106, 0);
+x_115 = lean_ctor_get(x_108, 0);
+x_116 = lean_ctor_get(x_108, 1);
+lean_inc(x_116);
+lean_inc(x_115);
+lean_dec(x_108);
+x_117 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_117, 0, x_115);
+lean_ctor_set(x_117, 1, x_116);
+lean_ctor_set(x_117, 2, x_104);
+x_118 = lean_expr_abstract_range(x_114, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_114);
+x_119 = lean_expr_mk_let(x_92, x_97, x_118, x_5);
+lean_ctor_set(x_106, 1, x_117);
+lean_ctor_set(x_106, 0, x_119);
+return x_106;
+}
+}
+else
+{
+lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; 
+x_120 = lean_ctor_get(x_106, 1);
+x_121 = lean_ctor_get(x_106, 0);
+lean_inc(x_120);
+lean_inc(x_121);
+lean_dec(x_106);
+x_122 = lean_ctor_get(x_120, 0);
+lean_inc(x_122);
+x_123 = lean_ctor_get(x_120, 1);
+lean_inc(x_123);
+if (lean_is_exclusive(x_120)) {
+ lean_ctor_release(x_120, 0);
+ lean_ctor_release(x_120, 1);
+ lean_ctor_release(x_120, 2);
+ x_124 = x_120;
+} else {
+ lean_dec_ref(x_120);
+ x_124 = lean_box(0);
+}
+if (lean_is_scalar(x_124)) {
+ x_125 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_125 = x_124;
+}
+lean_ctor_set(x_125, 0, x_122);
+lean_ctor_set(x_125, 1, x_123);
+lean_ctor_set(x_125, 2, x_104);
+x_126 = lean_expr_abstract_range(x_121, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_121);
+x_127 = lean_expr_mk_let(x_92, x_97, x_126, x_5);
+x_128 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_128, 0, x_127);
+lean_ctor_set(x_128, 1, x_125);
+return x_128;
+}
+}
+else
+{
+uint8_t x_129; 
+lean_dec(x_104);
+lean_dec(x_97);
+lean_dec(x_92);
+lean_dec(x_5);
+lean_dec(x_1);
+x_129 = !lean_is_exclusive(x_106);
+if (x_129 == 0)
+{
+return x_106;
+}
+else
+{
+lean_object* x_130; lean_object* x_131; lean_object* x_132; 
+x_130 = lean_ctor_get(x_106, 0);
+x_131 = lean_ctor_get(x_106, 1);
+lean_inc(x_131);
+lean_inc(x_130);
+lean_dec(x_106);
+x_132 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_132, 0, x_130);
+lean_ctor_set(x_132, 1, x_131);
+return x_132;
+}
+}
+}
+else
+{
+lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
+x_133 = lean_ctor_get(x_96, 0);
+x_134 = lean_ctor_get(x_96, 1);
+x_135 = lean_ctor_get(x_96, 2);
+lean_inc(x_135);
+lean_inc(x_134);
+lean_inc(x_133);
+lean_dec(x_96);
+x_136 = l_HashMap_Inhabited___closed__1;
+x_137 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_137, 0, x_133);
+lean_ctor_set(x_137, 1, x_134);
+lean_ctor_set(x_137, 2, x_136);
+lean_inc(x_1);
+x_138 = lean_apply_3(x_6, x_1, x_94, x_137);
+if (lean_obj_tag(x_138) == 0)
+{
+lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
+x_139 = lean_ctor_get(x_138, 1);
+lean_inc(x_139);
+x_140 = lean_ctor_get(x_138, 0);
+lean_inc(x_140);
+if (lean_is_exclusive(x_138)) {
+ lean_ctor_release(x_138, 0);
+ lean_ctor_release(x_138, 1);
+ x_141 = x_138;
+} else {
+ lean_dec_ref(x_138);
+ x_141 = lean_box(0);
+}
+x_142 = lean_ctor_get(x_139, 0);
+lean_inc(x_142);
+x_143 = lean_ctor_get(x_139, 1);
+lean_inc(x_143);
+if (lean_is_exclusive(x_139)) {
+ lean_ctor_release(x_139, 0);
+ lean_ctor_release(x_139, 1);
+ lean_ctor_release(x_139, 2);
+ x_144 = x_139;
+} else {
+ lean_dec_ref(x_139);
+ x_144 = lean_box(0);
+}
+if (lean_is_scalar(x_144)) {
+ x_145 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_145 = x_144;
+}
+lean_ctor_set(x_145, 0, x_142);
+lean_ctor_set(x_145, 1, x_143);
+lean_ctor_set(x_145, 2, x_135);
+x_146 = lean_expr_abstract_range(x_140, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_140);
+x_147 = lean_expr_mk_let(x_92, x_97, x_146, x_5);
+if (lean_is_scalar(x_141)) {
+ x_148 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_148 = x_141;
+}
+lean_ctor_set(x_148, 0, x_147);
+lean_ctor_set(x_148, 1, x_145);
+return x_148;
+}
+else
+{
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
+lean_dec(x_135);
+lean_dec(x_97);
+lean_dec(x_92);
+lean_dec(x_5);
+lean_dec(x_1);
+x_149 = lean_ctor_get(x_138, 0);
+lean_inc(x_149);
+x_150 = lean_ctor_get(x_138, 1);
+lean_inc(x_150);
+if (lean_is_exclusive(x_138)) {
+ lean_ctor_release(x_138, 0);
+ lean_ctor_release(x_138, 1);
+ x_151 = x_138;
+} else {
+ lean_dec_ref(x_138);
+ x_151 = lean_box(0);
+}
+if (lean_is_scalar(x_151)) {
+ x_152 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_152 = x_151;
+}
+lean_ctor_set(x_152, 0, x_149);
+lean_ctor_set(x_152, 1, x_150);
+return x_152;
+}
+}
+}
+}
+else
+{
+uint8_t x_153; 
+x_153 = !lean_is_exclusive(x_96);
+if (x_153 == 0)
+{
+lean_object* x_154; lean_object* x_155; lean_object* x_156; 
+x_154 = lean_ctor_get(x_96, 2);
+x_155 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_96, 2, x_155);
+lean_inc(x_1);
+x_156 = lean_apply_3(x_6, x_1, x_94, x_96);
+if (lean_obj_tag(x_156) == 0)
+{
+uint8_t x_157; 
+x_157 = !lean_is_exclusive(x_156);
+if (x_157 == 0)
+{
+lean_object* x_158; uint8_t x_159; 
+x_158 = lean_ctor_get(x_156, 1);
+x_159 = !lean_is_exclusive(x_158);
+if (x_159 == 0)
+{
+lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
+x_160 = lean_ctor_get(x_156, 0);
+x_161 = lean_ctor_get(x_158, 2);
+lean_dec(x_161);
+lean_ctor_set(x_158, 2, x_154);
+x_162 = lean_expr_abstract_range(x_160, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_160);
+x_163 = lean_expr_mk_let(x_92, x_97, x_162, x_5);
+lean_ctor_set(x_156, 0, x_163);
+return x_156;
+}
+else
+{
+lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; 
+x_164 = lean_ctor_get(x_156, 0);
+x_165 = lean_ctor_get(x_158, 0);
+x_166 = lean_ctor_get(x_158, 1);
+lean_inc(x_166);
+lean_inc(x_165);
+lean_dec(x_158);
+x_167 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_167, 0, x_165);
+lean_ctor_set(x_167, 1, x_166);
+lean_ctor_set(x_167, 2, x_154);
+x_168 = lean_expr_abstract_range(x_164, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_164);
+x_169 = lean_expr_mk_let(x_92, x_97, x_168, x_5);
+lean_ctor_set(x_156, 1, x_167);
+lean_ctor_set(x_156, 0, x_169);
+return x_156;
+}
+}
+else
+{
+lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; 
+x_170 = lean_ctor_get(x_156, 1);
+x_171 = lean_ctor_get(x_156, 0);
+lean_inc(x_170);
+lean_inc(x_171);
+lean_dec(x_156);
+x_172 = lean_ctor_get(x_170, 0);
+lean_inc(x_172);
+x_173 = lean_ctor_get(x_170, 1);
+lean_inc(x_173);
+if (lean_is_exclusive(x_170)) {
+ lean_ctor_release(x_170, 0);
+ lean_ctor_release(x_170, 1);
+ lean_ctor_release(x_170, 2);
+ x_174 = x_170;
+} else {
+ lean_dec_ref(x_170);
+ x_174 = lean_box(0);
+}
+if (lean_is_scalar(x_174)) {
+ x_175 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_175 = x_174;
+}
+lean_ctor_set(x_175, 0, x_172);
+lean_ctor_set(x_175, 1, x_173);
+lean_ctor_set(x_175, 2, x_154);
+x_176 = lean_expr_abstract_range(x_171, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_171);
+x_177 = lean_expr_mk_let(x_92, x_97, x_176, x_5);
+x_178 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_178, 0, x_177);
+lean_ctor_set(x_178, 1, x_175);
+return x_178;
+}
+}
+else
+{
+uint8_t x_179; 
+lean_dec(x_154);
+lean_dec(x_97);
+lean_dec(x_92);
+lean_dec(x_5);
+lean_dec(x_1);
+x_179 = !lean_is_exclusive(x_156);
+if (x_179 == 0)
+{
+return x_156;
+}
+else
+{
+lean_object* x_180; lean_object* x_181; lean_object* x_182; 
+x_180 = lean_ctor_get(x_156, 0);
+x_181 = lean_ctor_get(x_156, 1);
+lean_inc(x_181);
+lean_inc(x_180);
+lean_dec(x_156);
+x_182 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_182, 0, x_180);
+lean_ctor_set(x_182, 1, x_181);
+return x_182;
+}
+}
+}
+else
+{
+lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; lean_object* x_188; 
+x_183 = lean_ctor_get(x_96, 0);
+x_184 = lean_ctor_get(x_96, 1);
+x_185 = lean_ctor_get(x_96, 2);
+lean_inc(x_185);
+lean_inc(x_184);
+lean_inc(x_183);
+lean_dec(x_96);
+x_186 = l_HashMap_Inhabited___closed__1;
+x_187 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_187, 0, x_183);
+lean_ctor_set(x_187, 1, x_184);
+lean_ctor_set(x_187, 2, x_186);
+lean_inc(x_1);
+x_188 = lean_apply_3(x_6, x_1, x_94, x_187);
+if (lean_obj_tag(x_188) == 0)
+{
+lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
+x_189 = lean_ctor_get(x_188, 1);
+lean_inc(x_189);
+x_190 = lean_ctor_get(x_188, 0);
+lean_inc(x_190);
+if (lean_is_exclusive(x_188)) {
+ lean_ctor_release(x_188, 0);
+ lean_ctor_release(x_188, 1);
+ x_191 = x_188;
+} else {
+ lean_dec_ref(x_188);
+ x_191 = lean_box(0);
+}
+x_192 = lean_ctor_get(x_189, 0);
+lean_inc(x_192);
+x_193 = lean_ctor_get(x_189, 1);
+lean_inc(x_193);
+if (lean_is_exclusive(x_189)) {
+ lean_ctor_release(x_189, 0);
+ lean_ctor_release(x_189, 1);
+ lean_ctor_release(x_189, 2);
+ x_194 = x_189;
+} else {
+ lean_dec_ref(x_189);
+ x_194 = lean_box(0);
+}
+if (lean_is_scalar(x_194)) {
+ x_195 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_195 = x_194;
+}
+lean_ctor_set(x_195, 0, x_192);
+lean_ctor_set(x_195, 1, x_193);
+lean_ctor_set(x_195, 2, x_185);
+x_196 = lean_expr_abstract_range(x_190, x_2, x_1);
+lean_dec(x_1);
+lean_dec(x_190);
+x_197 = lean_expr_mk_let(x_92, x_97, x_196, x_5);
+if (lean_is_scalar(x_191)) {
+ x_198 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_198 = x_191;
+}
+lean_ctor_set(x_198, 0, x_197);
+lean_ctor_set(x_198, 1, x_195);
+return x_198;
+}
+else
+{
+lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
+lean_dec(x_185);
+lean_dec(x_97);
+lean_dec(x_92);
+lean_dec(x_5);
+lean_dec(x_1);
+x_199 = lean_ctor_get(x_188, 0);
+lean_inc(x_199);
+x_200 = lean_ctor_get(x_188, 1);
+lean_inc(x_200);
+if (lean_is_exclusive(x_188)) {
+ lean_ctor_release(x_188, 0);
+ lean_ctor_release(x_188, 1);
+ x_201 = x_188;
+} else {
+ lean_dec_ref(x_188);
+ x_201 = lean_box(0);
+}
+if (lean_is_scalar(x_201)) {
+ x_202 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_202 = x_201;
+}
+lean_ctor_set(x_202, 0, x_199);
+lean_ctor_set(x_202, 1, x_200);
+return x_202;
+}
+}
+}
+}
+}
+}
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; uint8_t x_10; 
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = lean_nat_dec_eq(x_6, x_9);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_11 = lean_unsigned_to_nat(1u);
+x_12 = lean_nat_sub(x_6, x_11);
+x_13 = lean_ctor_get(x_5, 1);
+lean_inc(x_13);
+x_14 = lean_box(x_2);
+lean_inc(x_1);
+lean_inc(x_3);
+lean_inc(x_12);
+lean_inc(x_4);
+x_15 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___lambda__1___boxed), 7, 6);
+lean_closure_set(x_15, 0, x_4);
+lean_closure_set(x_15, 1, x_12);
+lean_closure_set(x_15, 2, x_3);
+lean_closure_set(x_15, 3, x_14);
+lean_closure_set(x_15, 4, x_7);
+lean_closure_set(x_15, 5, x_1);
+x_16 = lean_box(x_2);
+x_17 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___boxed), 8, 6);
+lean_closure_set(x_17, 0, x_1);
+lean_closure_set(x_17, 1, x_16);
+lean_closure_set(x_17, 2, x_3);
+lean_closure_set(x_17, 3, x_4);
+lean_closure_set(x_17, 4, x_5);
+lean_closure_set(x_17, 5, x_12);
+x_18 = lean_apply_5(x_13, lean_box(0), lean_box(0), x_15, x_17, x_8);
+return x_18;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_19 = lean_ctor_get(x_5, 0);
+lean_inc(x_19);
+lean_dec(x_5);
+x_20 = lean_ctor_get(x_19, 1);
+lean_inc(x_20);
+lean_dec(x_19);
+x_21 = lean_apply_3(x_20, lean_box(0), x_7, x_8);
 return x_21;
 }
 }
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
+}
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__1(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; uint8_t x_8; 
+x_7 = lean_array_get_size(x_4);
+x_8 = lean_expr_has_expr_mvar(x_5);
+if (x_8 == 0)
+{
+uint8_t x_9; 
+x_9 = lean_expr_has_level_mvar(x_5);
+if (x_9 == 0)
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_10 = lean_expr_abstract_range(x_5, x_7, x_4);
+lean_dec(x_5);
+x_11 = l_EIO_Monad___closed__1;
+x_12 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(x_1, x_2, x_3, x_4, x_11, x_7, x_10, x_6);
+lean_dec(x_7);
+return x_12;
+}
+else
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_6);
+if (x_13 == 0)
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_6, 2);
+x_15 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_6, 2, x_15);
+lean_inc(x_1);
+lean_inc(x_4);
+x_16 = lean_apply_3(x_1, x_4, x_5, x_6);
+if (lean_obj_tag(x_16) == 0)
+{
+lean_object* x_17; lean_object* x_18; uint8_t x_19; 
+x_17 = lean_ctor_get(x_16, 1);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_16, 0);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = !lean_is_exclusive(x_17);
+if (x_19 == 0)
+{
+lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_20 = lean_ctor_get(x_17, 2);
+lean_dec(x_20);
+lean_ctor_set(x_17, 2, x_14);
+x_21 = lean_expr_abstract_range(x_18, x_7, x_4);
+lean_dec(x_18);
+x_22 = l_EIO_Monad___closed__1;
+x_23 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(x_1, x_2, x_3, x_4, x_22, x_7, x_21, x_17);
+lean_dec(x_7);
+return x_23;
+}
+else
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_24 = lean_ctor_get(x_17, 0);
+x_25 = lean_ctor_get(x_17, 1);
+lean_inc(x_25);
+lean_inc(x_24);
+lean_dec(x_17);
+x_26 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+lean_ctor_set(x_26, 2, x_14);
+x_27 = lean_expr_abstract_range(x_18, x_7, x_4);
+lean_dec(x_18);
+x_28 = l_EIO_Monad___closed__1;
+x_29 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(x_1, x_2, x_3, x_4, x_28, x_7, x_27, x_26);
+lean_dec(x_7);
+return x_29;
+}
+}
+else
+{
+uint8_t x_30; 
+lean_dec(x_14);
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_30 = !lean_is_exclusive(x_16);
+if (x_30 == 0)
+{
+return x_16;
+}
+else
+{
+lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_31 = lean_ctor_get(x_16, 0);
+x_32 = lean_ctor_get(x_16, 1);
+lean_inc(x_32);
+lean_inc(x_31);
+lean_dec(x_16);
+x_33 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_33, 0, x_31);
+lean_ctor_set(x_33, 1, x_32);
+return x_33;
+}
+}
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_34 = lean_ctor_get(x_6, 0);
+x_35 = lean_ctor_get(x_6, 1);
+x_36 = lean_ctor_get(x_6, 2);
+lean_inc(x_36);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_6);
+x_37 = l_HashMap_Inhabited___closed__1;
+x_38 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_38, 0, x_34);
+lean_ctor_set(x_38, 1, x_35);
+lean_ctor_set(x_38, 2, x_37);
+lean_inc(x_1);
+lean_inc(x_4);
+x_39 = lean_apply_3(x_1, x_4, x_5, x_38);
+if (lean_obj_tag(x_39) == 0)
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
+x_40 = lean_ctor_get(x_39, 1);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_39, 0);
+lean_inc(x_41);
+lean_dec(x_39);
+x_42 = lean_ctor_get(x_40, 0);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_40, 1);
+lean_inc(x_43);
+if (lean_is_exclusive(x_40)) {
+ lean_ctor_release(x_40, 0);
+ lean_ctor_release(x_40, 1);
+ lean_ctor_release(x_40, 2);
+ x_44 = x_40;
+} else {
+ lean_dec_ref(x_40);
+ x_44 = lean_box(0);
+}
+if (lean_is_scalar(x_44)) {
+ x_45 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_45 = x_44;
+}
+lean_ctor_set(x_45, 0, x_42);
+lean_ctor_set(x_45, 1, x_43);
+lean_ctor_set(x_45, 2, x_36);
+x_46 = lean_expr_abstract_range(x_41, x_7, x_4);
+lean_dec(x_41);
+x_47 = l_EIO_Monad___closed__1;
+x_48 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(x_1, x_2, x_3, x_4, x_47, x_7, x_46, x_45);
+lean_dec(x_7);
+return x_48;
+}
+else
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+lean_dec(x_36);
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_49 = lean_ctor_get(x_39, 0);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_39, 1);
+lean_inc(x_50);
+if (lean_is_exclusive(x_39)) {
+ lean_ctor_release(x_39, 0);
+ lean_ctor_release(x_39, 1);
+ x_51 = x_39;
+} else {
+ lean_dec_ref(x_39);
+ x_51 = lean_box(0);
+}
+if (lean_is_scalar(x_51)) {
+ x_52 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_52 = x_51;
+}
+lean_ctor_set(x_52, 0, x_49);
+lean_ctor_set(x_52, 1, x_50);
+return x_52;
+}
+}
+}
+}
+else
+{
+uint8_t x_53; 
+x_53 = !lean_is_exclusive(x_6);
+if (x_53 == 0)
+{
+lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+x_54 = lean_ctor_get(x_6, 2);
+x_55 = l_HashMap_Inhabited___closed__1;
+lean_ctor_set(x_6, 2, x_55);
+lean_inc(x_1);
+lean_inc(x_4);
+x_56 = lean_apply_3(x_1, x_4, x_5, x_6);
+if (lean_obj_tag(x_56) == 0)
+{
+lean_object* x_57; lean_object* x_58; uint8_t x_59; 
+x_57 = lean_ctor_get(x_56, 1);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_56, 0);
+lean_inc(x_58);
+lean_dec(x_56);
+x_59 = !lean_is_exclusive(x_57);
+if (x_59 == 0)
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_60 = lean_ctor_get(x_57, 2);
+lean_dec(x_60);
+lean_ctor_set(x_57, 2, x_54);
+x_61 = lean_expr_abstract_range(x_58, x_7, x_4);
+lean_dec(x_58);
+x_62 = l_EIO_Monad___closed__1;
+x_63 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(x_1, x_2, x_3, x_4, x_62, x_7, x_61, x_57);
+lean_dec(x_7);
+return x_63;
+}
+else
+{
+lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_64 = lean_ctor_get(x_57, 0);
+x_65 = lean_ctor_get(x_57, 1);
+lean_inc(x_65);
+lean_inc(x_64);
+lean_dec(x_57);
+x_66 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_66, 0, x_64);
+lean_ctor_set(x_66, 1, x_65);
+lean_ctor_set(x_66, 2, x_54);
+x_67 = lean_expr_abstract_range(x_58, x_7, x_4);
+lean_dec(x_58);
+x_68 = l_EIO_Monad___closed__1;
+x_69 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(x_1, x_2, x_3, x_4, x_68, x_7, x_67, x_66);
+lean_dec(x_7);
+return x_69;
+}
+}
+else
+{
+uint8_t x_70; 
+lean_dec(x_54);
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_70 = !lean_is_exclusive(x_56);
+if (x_70 == 0)
+{
+return x_56;
+}
+else
+{
+lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+x_71 = lean_ctor_get(x_56, 0);
+x_72 = lean_ctor_get(x_56, 1);
+lean_inc(x_72);
+lean_inc(x_71);
+lean_dec(x_56);
+x_73 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_73, 0, x_71);
+lean_ctor_set(x_73, 1, x_72);
+return x_73;
+}
+}
+}
+else
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+x_74 = lean_ctor_get(x_6, 0);
+x_75 = lean_ctor_get(x_6, 1);
+x_76 = lean_ctor_get(x_6, 2);
+lean_inc(x_76);
+lean_inc(x_75);
+lean_inc(x_74);
+lean_dec(x_6);
+x_77 = l_HashMap_Inhabited___closed__1;
+x_78 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_78, 0, x_74);
+lean_ctor_set(x_78, 1, x_75);
+lean_ctor_set(x_78, 2, x_77);
+lean_inc(x_1);
+lean_inc(x_4);
+x_79 = lean_apply_3(x_1, x_4, x_5, x_78);
+if (lean_obj_tag(x_79) == 0)
+{
+lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
+x_80 = lean_ctor_get(x_79, 1);
+lean_inc(x_80);
+x_81 = lean_ctor_get(x_79, 0);
+lean_inc(x_81);
+lean_dec(x_79);
+x_82 = lean_ctor_get(x_80, 0);
+lean_inc(x_82);
+x_83 = lean_ctor_get(x_80, 1);
+lean_inc(x_83);
+if (lean_is_exclusive(x_80)) {
+ lean_ctor_release(x_80, 0);
+ lean_ctor_release(x_80, 1);
+ lean_ctor_release(x_80, 2);
+ x_84 = x_80;
+} else {
+ lean_dec_ref(x_80);
+ x_84 = lean_box(0);
+}
+if (lean_is_scalar(x_84)) {
+ x_85 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_85 = x_84;
+}
+lean_ctor_set(x_85, 0, x_82);
+lean_ctor_set(x_85, 1, x_83);
+lean_ctor_set(x_85, 2, x_76);
+x_86 = lean_expr_abstract_range(x_81, x_7, x_4);
+lean_dec(x_81);
+x_87 = l_EIO_Monad___closed__1;
+x_88 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(x_1, x_2, x_3, x_4, x_87, x_7, x_86, x_85);
+lean_dec(x_7);
+return x_88;
+}
+else
+{
+lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
+lean_dec(x_76);
+lean_dec(x_7);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_1);
+x_89 = lean_ctor_get(x_79, 0);
+lean_inc(x_89);
+x_90 = lean_ctor_get(x_79, 1);
+lean_inc(x_90);
+if (lean_is_exclusive(x_79)) {
+ lean_ctor_release(x_79, 0);
+ lean_ctor_release(x_79, 1);
+ x_91 = x_79;
+} else {
+ lean_dec_ref(x_79);
+ x_91 = lean_box(0);
+}
+if (lean_is_scalar(x_91)) {
+ x_92 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_92 = x_91;
+}
+lean_ctor_set(x_92, 0, x_89);
+lean_ctor_set(x_92, 1, x_90);
+return x_92;
+}
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_23__mkForallAux(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = 0;
+x_7 = l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__1(x_1, x_6, x_2, x_3, x_4, x_5);
+return x_7;
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+uint8_t x_8; lean_object* x_9; 
+x_8 = lean_unbox(x_4);
+lean_dec(x_4);
+x_9 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___lambda__1(x_1, x_2, x_3, x_8, x_5, x_6, x_7);
+lean_dec(x_2);
+return x_9;
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; lean_object* x_10; 
+x_9 = lean_unbox(x_2);
+lean_dec(x_2);
+x_10 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__2(x_1, x_9, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_6);
+return x_10;
+}
+}
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; lean_object* x_8; 
+x_7 = lean_unbox(x_2);
+lean_dec(x_2);
+x_8 = l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_23__mkForallAux___spec__1(x_1, x_7, x_3, x_4, x_5, x_6);
+return x_8;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_24__mkMVarApp___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_array_get_size(x_3);
+x_7 = lean_nat_dec_lt(x_4, x_6);
+lean_dec(x_6);
+if (x_7 == 0)
+{
+lean_dec(x_4);
+lean_dec(x_1);
+return x_5;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_8 = lean_array_fget(x_3, x_4);
+lean_inc(x_1);
+x_9 = l_Lean_LocalContext_findFVar(x_1, x_8);
+x_10 = lean_unsigned_to_nat(1u);
+x_11 = lean_nat_add(x_4, x_10);
+lean_dec(x_4);
+if (lean_obj_tag(x_9) == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_12 = l_Option_get_x21___rarg___closed__1;
+x_13 = lean_unsigned_to_nat(16u);
+x_14 = lean_unsigned_to_nat(12u);
+x_15 = l_Option_get_x21___rarg___closed__2;
+x_16 = l_panicWithPos___at_Lean_MetavarContext_MkBindingException_toStr___spec__1(x_12, x_13, x_14, x_15);
+x_17 = l_Lean_LocalDecl_isLet(x_16);
+lean_dec(x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; 
+x_18 = lean_expr_mk_app(x_5, x_8);
+x_4 = x_11;
+x_5 = x_18;
+goto _start;
+}
+else
+{
+lean_dec(x_8);
+x_4 = x_11;
+goto _start;
+}
+}
+else
+{
+lean_object* x_21; uint8_t x_22; 
+x_21 = lean_ctor_get(x_9, 0);
+lean_inc(x_21);
+lean_dec(x_9);
+x_22 = l_Lean_LocalDecl_isLet(x_21);
+lean_dec(x_21);
+if (x_22 == 0)
+{
+lean_object* x_23; 
+x_23 = lean_expr_mk_app(x_5, x_8);
+x_4 = x_11;
+x_5 = x_23;
+goto _start;
+}
+else
+{
+lean_dec(x_8);
+x_4 = x_11;
+goto _start;
+}
+}
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_24__mkMVarApp(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; lean_object* x_5; 
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_24__mkMVarApp___spec__1(x_1, x_3, x_3, x_4, x_2);
+return x_5;
+}
+}
+lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_24__mkMVarApp___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_24__mkMVarApp___spec__1(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+return x_6;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_24__mkMVarApp___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l___private_Init_Lean_MetavarContext_24__mkMVarApp(x_1, x_2, x_3);
+lean_dec(x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_25__mkAuxMVar(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; 
+x_5 = !lean_is_exclusive(x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; uint8_t x_7; 
+x_6 = lean_ctor_get(x_4, 1);
+x_7 = !lean_is_exclusive(x_6);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_8 = lean_ctor_get(x_4, 0);
+x_9 = lean_ctor_get(x_6, 0);
+x_10 = lean_ctor_get(x_6, 1);
+lean_inc(x_10);
+lean_inc(x_9);
+x_11 = lean_name_mk_numeral(x_9, x_10);
+x_12 = lean_box(0);
+lean_inc(x_11);
+x_13 = lean_metavar_ctx_mk_decl(x_8, x_11, x_12, x_1, x_2, x_3);
+x_14 = lean_unsigned_to_nat(1u);
+x_15 = lean_nat_add(x_10, x_14);
+lean_dec(x_10);
+lean_ctor_set(x_6, 1, x_15);
+lean_ctor_set(x_4, 0, x_13);
+x_16 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_16, 0, x_11);
+lean_ctor_set(x_16, 1, x_4);
+return x_16;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_17 = lean_ctor_get(x_4, 0);
+x_18 = lean_ctor_get(x_6, 0);
+x_19 = lean_ctor_get(x_6, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_6);
+lean_inc(x_19);
+lean_inc(x_18);
+x_20 = lean_name_mk_numeral(x_18, x_19);
+x_21 = lean_box(0);
+lean_inc(x_20);
+x_22 = lean_metavar_ctx_mk_decl(x_17, x_20, x_21, x_1, x_2, x_3);
+x_23 = lean_unsigned_to_nat(1u);
+x_24 = lean_nat_add(x_19, x_23);
+lean_dec(x_19);
+x_25 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_25, 0, x_18);
+lean_ctor_set(x_25, 1, x_24);
+lean_ctor_set(x_4, 1, x_25);
+lean_ctor_set(x_4, 0, x_22);
+x_26 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_26, 0, x_20);
+lean_ctor_set(x_26, 1, x_4);
+return x_26;
+}
+}
+else
+{
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_27 = lean_ctor_get(x_4, 1);
+x_28 = lean_ctor_get(x_4, 0);
+x_29 = lean_ctor_get(x_4, 2);
+lean_inc(x_29);
+lean_inc(x_27);
+lean_inc(x_28);
+lean_dec(x_4);
+x_30 = lean_ctor_get(x_27, 0);
+lean_inc(x_30);
+x_31 = lean_ctor_get(x_27, 1);
+lean_inc(x_31);
+if (lean_is_exclusive(x_27)) {
+ lean_ctor_release(x_27, 0);
+ lean_ctor_release(x_27, 1);
+ x_32 = x_27;
+} else {
+ lean_dec_ref(x_27);
+ x_32 = lean_box(0);
+}
+lean_inc(x_31);
+lean_inc(x_30);
+x_33 = lean_name_mk_numeral(x_30, x_31);
+x_34 = lean_box(0);
+lean_inc(x_33);
+x_35 = lean_metavar_ctx_mk_decl(x_28, x_33, x_34, x_1, x_2, x_3);
+x_36 = lean_unsigned_to_nat(1u);
+x_37 = lean_nat_add(x_31, x_36);
+lean_dec(x_31);
+if (lean_is_scalar(x_32)) {
+ x_38 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_38 = x_32;
+}
+lean_ctor_set(x_38, 0, x_30);
+lean_ctor_set(x_38, 1, x_37);
+x_39 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_39, 0, x_35);
+lean_ctor_set(x_39, 1, x_38);
+lean_ctor_set(x_39, 2, x_29);
+x_40 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_40, 0, x_33);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
+}
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_25__mkAuxMVar___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; 
+x_5 = lean_unbox(x_3);
+lean_dec(x_3);
+x_6 = l___private_Init_Lean_MetavarContext_25__mkAuxMVar(x_1, x_2, x_5, x_4);
+return x_6;
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; lean_object* x_8; lean_object* x_9; 
@@ -25351,11 +34804,11 @@ if (lean_obj_tag(x_9) == 0)
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 lean_dec(x_5);
-x_10 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_11 = lean_unsigned_to_nat(404u);
+x_10 = l_Lean_MetavarContext_getDecl___closed__1;
+x_11 = lean_unsigned_to_nat(391u);
 x_12 = lean_unsigned_to_nat(16u);
 x_13 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_14 = l_panicWithPos___at_Lean_MetavarContext_mkLambda___spec__63(x_10, x_11, x_12, x_13, x_6);
+x_14 = l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1(x_10, x_11, x_12, x_13, x_6);
 return x_14;
 }
 else
@@ -25394,7 +34847,7 @@ lean_object* x_30; lean_object* x_31; lean_object* x_32;
 x_30 = lean_ctor_get(x_6, 2);
 x_31 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_6, 2, x_31);
-x_32 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_17, x_6);
+x_32 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_17, x_6);
 if (lean_obj_tag(x_32) == 0)
 {
 lean_object* x_33; lean_object* x_34; uint8_t x_35; 
@@ -25472,7 +34925,7 @@ x_48 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_48, 0, x_44);
 lean_ctor_set(x_48, 1, x_45);
 lean_ctor_set(x_48, 2, x_47);
-x_49 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_17, x_48);
+x_49 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_17, x_48);
 if (lean_obj_tag(x_49) == 0)
 {
 lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
@@ -25546,7 +34999,7 @@ lean_object* x_61; lean_object* x_62; lean_object* x_63;
 x_61 = lean_ctor_get(x_6, 2);
 x_62 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_6, 2, x_62);
-x_63 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_17, x_6);
+x_63 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_17, x_6);
 if (lean_obj_tag(x_63) == 0)
 {
 lean_object* x_64; lean_object* x_65; uint8_t x_66; 
@@ -25624,7 +35077,7 @@ x_79 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_79, 0, x_75);
 lean_ctor_set(x_79, 1, x_76);
 lean_ctor_set(x_79, 2, x_78);
-x_80 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_17, x_79);
+x_80 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_17, x_79);
 if (lean_obj_tag(x_80) == 0)
 {
 lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
@@ -25743,7 +35196,7 @@ lean_object* x_206; lean_object* x_207; lean_object* x_208;
 x_206 = lean_ctor_get(x_6, 2);
 x_207 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_6, 2, x_207);
-x_208 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_92, x_6);
+x_208 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_92, x_6);
 if (lean_obj_tag(x_208) == 0)
 {
 lean_object* x_209; lean_object* x_210; uint8_t x_211; 
@@ -25822,7 +35275,7 @@ x_224 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_224, 0, x_220);
 lean_ctor_set(x_224, 1, x_221);
 lean_ctor_set(x_224, 2, x_223);
-x_225 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_92, x_224);
+x_225 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_92, x_224);
 if (lean_obj_tag(x_225) == 0)
 {
 lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; 
@@ -25897,7 +35350,7 @@ lean_object* x_237; lean_object* x_238; lean_object* x_239;
 x_237 = lean_ctor_get(x_6, 2);
 x_238 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_6, 2, x_238);
-x_239 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_92, x_6);
+x_239 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_92, x_6);
 if (lean_obj_tag(x_239) == 0)
 {
 lean_object* x_240; lean_object* x_241; uint8_t x_242; 
@@ -25976,7 +35429,7 @@ x_255 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_255, 0, x_251);
 lean_ctor_set(x_255, 1, x_252);
 lean_ctor_set(x_255, 2, x_254);
-x_256 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_92, x_255);
+x_256 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_92, x_255);
 if (lean_obj_tag(x_256) == 0)
 {
 lean_object* x_257; lean_object* x_258; lean_object* x_259; lean_object* x_260; lean_object* x_261; lean_object* x_262; 
@@ -26071,7 +35524,7 @@ lean_object* x_103; lean_object* x_104; lean_object* x_105;
 x_103 = lean_ctor_get(x_95, 2);
 x_104 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_95, 2, x_104);
-x_105 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_93, x_95);
+x_105 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_93, x_95);
 if (lean_obj_tag(x_105) == 0)
 {
 uint8_t x_106; 
@@ -26195,7 +35648,7 @@ x_136 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_136, 0, x_132);
 lean_ctor_set(x_136, 1, x_133);
 lean_ctor_set(x_136, 2, x_135);
-x_137 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_93, x_136);
+x_137 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_93, x_136);
 if (lean_obj_tag(x_137) == 0)
 {
 lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; 
@@ -26285,7 +35738,7 @@ lean_object* x_153; lean_object* x_154; lean_object* x_155;
 x_153 = lean_ctor_get(x_95, 2);
 x_154 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_95, 2, x_154);
-x_155 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_93, x_95);
+x_155 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_93, x_95);
 if (lean_obj_tag(x_155) == 0)
 {
 uint8_t x_156; 
@@ -26409,7 +35862,7 @@ x_186 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_186, 0, x_182);
 lean_ctor_set(x_186, 1, x_183);
 lean_ctor_set(x_186, 2, x_185);
-x_187 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_93, x_186);
+x_187 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_93, x_186);
 if (lean_obj_tag(x_187) == 0)
 {
 lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; 
@@ -26493,7 +35946,7 @@ return x_201;
 }
 }
 }
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; uint8_t x_9; 
@@ -26510,14 +35963,14 @@ x_13 = lean_box(x_1);
 lean_inc(x_2);
 lean_inc(x_11);
 lean_inc(x_3);
-x_14 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___lambda__1___boxed), 6, 5);
+x_14 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___lambda__1___boxed), 6, 5);
 lean_closure_set(x_14, 0, x_3);
 lean_closure_set(x_14, 1, x_11);
 lean_closure_set(x_14, 2, x_2);
 lean_closure_set(x_14, 3, x_13);
 lean_closure_set(x_14, 4, x_6);
 x_15 = lean_box(x_1);
-x_16 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___boxed), 7, 5);
+x_16 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___boxed), 7, 5);
 lean_closure_set(x_16, 0, x_15);
 lean_closure_set(x_16, 1, x_2);
 lean_closure_set(x_16, 2, x_3);
@@ -26542,7 +35995,7 @@ return x_20;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__62(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; uint8_t x_7; 
@@ -26558,7 +36011,7 @@ lean_object* x_9; lean_object* x_10; lean_object* x_11;
 x_9 = lean_expr_abstract_range(x_4, x_6, x_3);
 lean_dec(x_4);
 x_10 = l_EIO_Monad___closed__1;
-x_11 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(x_1, x_2, x_3, x_10, x_6, x_9, x_5);
+x_11 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(x_1, x_2, x_3, x_10, x_6, x_9, x_5);
 lean_dec(x_6);
 return x_11;
 }
@@ -26572,7 +36025,7 @@ lean_object* x_13; lean_object* x_14; lean_object* x_15;
 x_13 = lean_ctor_get(x_5, 2);
 x_14 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_5, 2, x_14);
-x_15 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_3, x_4, x_5);
+x_15 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_3, x_4, x_5);
 if (lean_obj_tag(x_15) == 0)
 {
 lean_object* x_16; lean_object* x_17; uint8_t x_18; 
@@ -26591,7 +36044,7 @@ lean_ctor_set(x_16, 2, x_13);
 x_20 = lean_expr_abstract_range(x_17, x_6, x_3);
 lean_dec(x_17);
 x_21 = l_EIO_Monad___closed__1;
-x_22 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(x_1, x_2, x_3, x_21, x_6, x_20, x_16);
+x_22 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(x_1, x_2, x_3, x_21, x_6, x_20, x_16);
 lean_dec(x_6);
 return x_22;
 }
@@ -26610,7 +36063,7 @@ lean_ctor_set(x_25, 2, x_13);
 x_26 = lean_expr_abstract_range(x_17, x_6, x_3);
 lean_dec(x_17);
 x_27 = l_EIO_Monad___closed__1;
-x_28 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(x_1, x_2, x_3, x_27, x_6, x_26, x_25);
+x_28 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(x_1, x_2, x_3, x_27, x_6, x_26, x_25);
 lean_dec(x_6);
 return x_28;
 }
@@ -26657,7 +36110,7 @@ x_37 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_37, 0, x_33);
 lean_ctor_set(x_37, 1, x_34);
 lean_ctor_set(x_37, 2, x_36);
-x_38 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_3, x_4, x_37);
+x_38 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_3, x_4, x_37);
 if (lean_obj_tag(x_38) == 0)
 {
 lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
@@ -26690,7 +36143,7 @@ lean_ctor_set(x_44, 2, x_35);
 x_45 = lean_expr_abstract_range(x_40, x_6, x_3);
 lean_dec(x_40);
 x_46 = l_EIO_Monad___closed__1;
-x_47 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(x_1, x_2, x_3, x_46, x_6, x_45, x_44);
+x_47 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(x_1, x_2, x_3, x_46, x_6, x_45, x_44);
 lean_dec(x_6);
 return x_47;
 }
@@ -26735,7 +36188,7 @@ lean_object* x_53; lean_object* x_54; lean_object* x_55;
 x_53 = lean_ctor_get(x_5, 2);
 x_54 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_5, 2, x_54);
-x_55 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_3, x_4, x_5);
+x_55 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_3, x_4, x_5);
 if (lean_obj_tag(x_55) == 0)
 {
 lean_object* x_56; lean_object* x_57; uint8_t x_58; 
@@ -26754,7 +36207,7 @@ lean_ctor_set(x_56, 2, x_53);
 x_60 = lean_expr_abstract_range(x_57, x_6, x_3);
 lean_dec(x_57);
 x_61 = l_EIO_Monad___closed__1;
-x_62 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(x_1, x_2, x_3, x_61, x_6, x_60, x_56);
+x_62 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(x_1, x_2, x_3, x_61, x_6, x_60, x_56);
 lean_dec(x_6);
 return x_62;
 }
@@ -26773,7 +36226,7 @@ lean_ctor_set(x_65, 2, x_53);
 x_66 = lean_expr_abstract_range(x_57, x_6, x_3);
 lean_dec(x_57);
 x_67 = l_EIO_Monad___closed__1;
-x_68 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(x_1, x_2, x_3, x_67, x_6, x_66, x_65);
+x_68 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(x_1, x_2, x_3, x_67, x_6, x_66, x_65);
 lean_dec(x_6);
 return x_68;
 }
@@ -26820,7 +36273,7 @@ x_77 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_77, 0, x_73);
 lean_ctor_set(x_77, 1, x_74);
 lean_ctor_set(x_77, 2, x_76);
-x_78 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_3, x_4, x_77);
+x_78 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_3, x_4, x_77);
 if (lean_obj_tag(x_78) == 0)
 {
 lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
@@ -26853,7 +36306,7 @@ lean_ctor_set(x_84, 2, x_75);
 x_85 = lean_expr_abstract_range(x_80, x_6, x_3);
 lean_dec(x_80);
 x_86 = l_EIO_Monad___closed__1;
-x_87 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(x_1, x_2, x_3, x_86, x_6, x_85, x_84);
+x_87 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(x_1, x_2, x_3, x_86, x_6, x_85, x_84);
 lean_dec(x_6);
 return x_87;
 }
@@ -26889,7 +36342,7 @@ return x_91;
 }
 }
 }
-lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 lean_object* x_5; uint8_t x_6; 
@@ -26932,13 +36385,13 @@ else
 lean_object* x_24; lean_object* x_25; 
 x_24 = lean_ctor_get(x_4, 2);
 lean_inc(x_24);
-x_25 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_24, x_10);
+x_25 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_24, x_10);
 lean_dec(x_24);
 if (lean_obj_tag(x_25) == 0)
 {
 lean_object* x_26; 
 lean_inc(x_10);
-x_26 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_10, x_4);
+x_26 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_10, x_4);
 if (lean_obj_tag(x_26) == 0)
 {
 lean_object* x_27; lean_object* x_28; uint8_t x_29; 
@@ -26954,7 +36407,7 @@ lean_object* x_30; lean_object* x_31;
 x_30 = lean_ctor_get(x_27, 2);
 lean_inc(x_28);
 lean_inc(x_10);
-x_31 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_30, x_10, x_28);
+x_31 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_30, x_10, x_28);
 lean_ctor_set(x_27, 2, x_31);
 x_14 = x_28;
 x_15 = x_27;
@@ -26972,7 +36425,7 @@ lean_inc(x_32);
 lean_dec(x_27);
 lean_inc(x_28);
 lean_inc(x_10);
-x_35 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_34, x_10, x_28);
+x_35 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_34, x_10, x_28);
 x_36 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_36, 0, x_32);
 lean_ctor_set(x_36, 1, x_33);
@@ -27025,13 +36478,13 @@ else
 lean_object* x_42; lean_object* x_43; 
 x_42 = lean_ctor_get(x_4, 2);
 lean_inc(x_42);
-x_43 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_42, x_10);
+x_43 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_42, x_10);
 lean_dec(x_42);
 if (lean_obj_tag(x_43) == 0)
 {
 lean_object* x_44; 
 lean_inc(x_10);
-x_44 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_10, x_4);
+x_44 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_10, x_4);
 if (lean_obj_tag(x_44) == 0)
 {
 lean_object* x_45; lean_object* x_46; uint8_t x_47; 
@@ -27047,7 +36500,7 @@ lean_object* x_48; lean_object* x_49;
 x_48 = lean_ctor_get(x_45, 2);
 lean_inc(x_46);
 lean_inc(x_10);
-x_49 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_48, x_10, x_46);
+x_49 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_48, x_10, x_46);
 lean_ctor_set(x_45, 2, x_49);
 x_14 = x_46;
 x_15 = x_45;
@@ -27065,7 +36518,7 @@ lean_inc(x_50);
 lean_dec(x_45);
 lean_inc(x_46);
 lean_inc(x_10);
-x_53 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_52, x_10, x_46);
+x_53 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_52, x_10, x_46);
 x_54 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_54, 0, x_50);
 lean_ctor_set(x_54, 1, x_51);
@@ -27128,7 +36581,7 @@ goto _start;
 }
 }
 }
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_mkLambda___spec__66(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 switch (lean_obj_tag(x_2)) {
@@ -27151,13 +36604,13 @@ else
 lean_object* x_23; lean_object* x_24; 
 x_23 = lean_ctor_get(x_4, 2);
 lean_inc(x_23);
-x_24 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_23, x_2);
+x_24 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_23, x_2);
 lean_dec(x_23);
 if (lean_obj_tag(x_24) == 0)
 {
 lean_object* x_25; 
 lean_inc(x_2);
-x_25 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_25 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_25) == 0)
 {
 lean_object* x_26; lean_object* x_27; uint8_t x_28; 
@@ -27172,7 +36625,7 @@ if (x_28 == 0)
 lean_object* x_29; lean_object* x_30; 
 x_29 = lean_ctor_get(x_26, 2);
 lean_inc(x_27);
-x_30 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_29, x_2, x_27);
+x_30 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_29, x_2, x_27);
 lean_ctor_set(x_26, 2, x_30);
 x_5 = x_27;
 x_6 = x_26;
@@ -27189,7 +36642,7 @@ lean_inc(x_32);
 lean_inc(x_31);
 lean_dec(x_26);
 lean_inc(x_27);
-x_34 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_33, x_2, x_27);
+x_34 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_33, x_2, x_27);
 x_35 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_35, 0, x_31);
 lean_ctor_set(x_35, 1, x_32);
@@ -27242,13 +36695,13 @@ else
 lean_object* x_41; lean_object* x_42; 
 x_41 = lean_ctor_get(x_4, 2);
 lean_inc(x_41);
-x_42 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_41, x_2);
+x_42 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_41, x_2);
 lean_dec(x_41);
 if (lean_obj_tag(x_42) == 0)
 {
 lean_object* x_43; 
 lean_inc(x_2);
-x_43 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_43 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_43) == 0)
 {
 lean_object* x_44; lean_object* x_45; uint8_t x_46; 
@@ -27263,7 +36716,7 @@ if (x_46 == 0)
 lean_object* x_47; lean_object* x_48; 
 x_47 = lean_ctor_get(x_44, 2);
 lean_inc(x_45);
-x_48 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_47, x_2, x_45);
+x_48 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_47, x_2, x_45);
 lean_ctor_set(x_44, 2, x_48);
 x_5 = x_45;
 x_6 = x_44;
@@ -27280,7 +36733,7 @@ lean_inc(x_50);
 lean_inc(x_49);
 lean_dec(x_44);
 lean_inc(x_45);
-x_52 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_51, x_2, x_45);
+x_52 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_51, x_2, x_45);
 x_53 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_53, 0, x_49);
 lean_ctor_set(x_53, 1, x_50);
@@ -27331,7 +36784,7 @@ block_20:
 {
 lean_object* x_7; lean_object* x_8; 
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_7, x_3, x_6);
+x_8 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_7, x_3, x_6);
 if (lean_obj_tag(x_8) == 0)
 {
 uint8_t x_9; 
@@ -27405,13 +36858,13 @@ else
 lean_object* x_77; lean_object* x_78; 
 x_77 = lean_ctor_get(x_4, 2);
 lean_inc(x_77);
-x_78 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_77, x_2);
+x_78 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_77, x_2);
 lean_dec(x_77);
 if (lean_obj_tag(x_78) == 0)
 {
 lean_object* x_79; 
 lean_inc(x_2);
-x_79 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_79 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_79) == 0)
 {
 lean_object* x_80; lean_object* x_81; uint8_t x_82; 
@@ -27426,7 +36879,7 @@ if (x_82 == 0)
 lean_object* x_83; lean_object* x_84; 
 x_83 = lean_ctor_get(x_80, 2);
 lean_inc(x_81);
-x_84 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_83, x_2, x_81);
+x_84 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_83, x_2, x_81);
 lean_ctor_set(x_80, 2, x_84);
 x_59 = x_81;
 x_60 = x_80;
@@ -27443,7 +36896,7 @@ lean_inc(x_86);
 lean_inc(x_85);
 lean_dec(x_80);
 lean_inc(x_81);
-x_88 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_87, x_2, x_81);
+x_88 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_87, x_2, x_81);
 x_89 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_89, 0, x_85);
 lean_ctor_set(x_89, 1, x_86);
@@ -27496,13 +36949,13 @@ else
 lean_object* x_95; lean_object* x_96; 
 x_95 = lean_ctor_get(x_4, 2);
 lean_inc(x_95);
-x_96 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_95, x_2);
+x_96 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_95, x_2);
 lean_dec(x_95);
 if (lean_obj_tag(x_96) == 0)
 {
 lean_object* x_97; 
 lean_inc(x_2);
-x_97 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_97 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_97) == 0)
 {
 lean_object* x_98; lean_object* x_99; uint8_t x_100; 
@@ -27517,7 +36970,7 @@ if (x_100 == 0)
 lean_object* x_101; lean_object* x_102; 
 x_101 = lean_ctor_get(x_98, 2);
 lean_inc(x_99);
-x_102 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_101, x_2, x_99);
+x_102 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_101, x_2, x_99);
 lean_ctor_set(x_98, 2, x_102);
 x_59 = x_99;
 x_60 = x_98;
@@ -27534,7 +36987,7 @@ lean_inc(x_104);
 lean_inc(x_103);
 lean_dec(x_98);
 lean_inc(x_99);
-x_106 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_105, x_2, x_99);
+x_106 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_105, x_2, x_99);
 x_107 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_107, 0, x_103);
 lean_ctor_set(x_107, 1, x_104);
@@ -27585,7 +37038,7 @@ block_74:
 {
 lean_object* x_61; lean_object* x_62; 
 x_61 = lean_unsigned_to_nat(0u);
-x_62 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_61, x_3, x_60);
+x_62 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_61, x_3, x_60);
 if (lean_obj_tag(x_62) == 0)
 {
 uint8_t x_63; 
@@ -27659,13 +37112,13 @@ else
 lean_object* x_131; lean_object* x_132; 
 x_131 = lean_ctor_get(x_4, 2);
 lean_inc(x_131);
-x_132 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_131, x_2);
+x_132 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_131, x_2);
 lean_dec(x_131);
 if (lean_obj_tag(x_132) == 0)
 {
 lean_object* x_133; 
 lean_inc(x_2);
-x_133 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_133 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_133) == 0)
 {
 lean_object* x_134; lean_object* x_135; uint8_t x_136; 
@@ -27680,7 +37133,7 @@ if (x_136 == 0)
 lean_object* x_137; lean_object* x_138; 
 x_137 = lean_ctor_get(x_134, 2);
 lean_inc(x_135);
-x_138 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_137, x_2, x_135);
+x_138 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_137, x_2, x_135);
 lean_ctor_set(x_134, 2, x_138);
 x_113 = x_135;
 x_114 = x_134;
@@ -27697,7 +37150,7 @@ lean_inc(x_140);
 lean_inc(x_139);
 lean_dec(x_134);
 lean_inc(x_135);
-x_142 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_141, x_2, x_135);
+x_142 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_141, x_2, x_135);
 x_143 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_143, 0, x_139);
 lean_ctor_set(x_143, 1, x_140);
@@ -27750,13 +37203,13 @@ else
 lean_object* x_149; lean_object* x_150; 
 x_149 = lean_ctor_get(x_4, 2);
 lean_inc(x_149);
-x_150 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_149, x_2);
+x_150 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_149, x_2);
 lean_dec(x_149);
 if (lean_obj_tag(x_150) == 0)
 {
 lean_object* x_151; 
 lean_inc(x_2);
-x_151 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_151 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_151) == 0)
 {
 lean_object* x_152; lean_object* x_153; uint8_t x_154; 
@@ -27771,7 +37224,7 @@ if (x_154 == 0)
 lean_object* x_155; lean_object* x_156; 
 x_155 = lean_ctor_get(x_152, 2);
 lean_inc(x_153);
-x_156 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_155, x_2, x_153);
+x_156 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_155, x_2, x_153);
 lean_ctor_set(x_152, 2, x_156);
 x_113 = x_153;
 x_114 = x_152;
@@ -27788,7 +37241,7 @@ lean_inc(x_158);
 lean_inc(x_157);
 lean_dec(x_152);
 lean_inc(x_153);
-x_160 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_159, x_2, x_153);
+x_160 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_159, x_2, x_153);
 x_161 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_161, 0, x_157);
 lean_ctor_set(x_161, 1, x_158);
@@ -27839,7 +37292,7 @@ block_128:
 {
 lean_object* x_115; lean_object* x_116; 
 x_115 = lean_unsigned_to_nat(0u);
-x_116 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_115, x_3, x_114);
+x_116 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_115, x_3, x_114);
 if (lean_obj_tag(x_116) == 0)
 {
 uint8_t x_117; 
@@ -27913,13 +37366,13 @@ else
 lean_object* x_185; lean_object* x_186; 
 x_185 = lean_ctor_get(x_4, 2);
 lean_inc(x_185);
-x_186 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_185, x_2);
+x_186 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_185, x_2);
 lean_dec(x_185);
 if (lean_obj_tag(x_186) == 0)
 {
 lean_object* x_187; 
 lean_inc(x_2);
-x_187 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_187 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_187) == 0)
 {
 lean_object* x_188; lean_object* x_189; uint8_t x_190; 
@@ -27934,7 +37387,7 @@ if (x_190 == 0)
 lean_object* x_191; lean_object* x_192; 
 x_191 = lean_ctor_get(x_188, 2);
 lean_inc(x_189);
-x_192 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_191, x_2, x_189);
+x_192 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_191, x_2, x_189);
 lean_ctor_set(x_188, 2, x_192);
 x_167 = x_189;
 x_168 = x_188;
@@ -27951,7 +37404,7 @@ lean_inc(x_194);
 lean_inc(x_193);
 lean_dec(x_188);
 lean_inc(x_189);
-x_196 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_195, x_2, x_189);
+x_196 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_195, x_2, x_189);
 x_197 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_197, 0, x_193);
 lean_ctor_set(x_197, 1, x_194);
@@ -28004,13 +37457,13 @@ else
 lean_object* x_203; lean_object* x_204; 
 x_203 = lean_ctor_get(x_4, 2);
 lean_inc(x_203);
-x_204 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_203, x_2);
+x_204 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_203, x_2);
 lean_dec(x_203);
 if (lean_obj_tag(x_204) == 0)
 {
 lean_object* x_205; 
 lean_inc(x_2);
-x_205 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_205 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_205) == 0)
 {
 lean_object* x_206; lean_object* x_207; uint8_t x_208; 
@@ -28025,7 +37478,7 @@ if (x_208 == 0)
 lean_object* x_209; lean_object* x_210; 
 x_209 = lean_ctor_get(x_206, 2);
 lean_inc(x_207);
-x_210 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_209, x_2, x_207);
+x_210 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_209, x_2, x_207);
 lean_ctor_set(x_206, 2, x_210);
 x_167 = x_207;
 x_168 = x_206;
@@ -28042,7 +37495,7 @@ lean_inc(x_212);
 lean_inc(x_211);
 lean_dec(x_206);
 lean_inc(x_207);
-x_214 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_213, x_2, x_207);
+x_214 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_213, x_2, x_207);
 x_215 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_215, 0, x_211);
 lean_ctor_set(x_215, 1, x_212);
@@ -28093,7 +37546,7 @@ block_182:
 {
 lean_object* x_169; lean_object* x_170; 
 x_169 = lean_unsigned_to_nat(0u);
-x_170 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_169, x_3, x_168);
+x_170 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_169, x_3, x_168);
 if (lean_obj_tag(x_170) == 0)
 {
 uint8_t x_171; 
@@ -28167,13 +37620,13 @@ else
 lean_object* x_239; lean_object* x_240; 
 x_239 = lean_ctor_get(x_4, 2);
 lean_inc(x_239);
-x_240 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_239, x_2);
+x_240 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_239, x_2);
 lean_dec(x_239);
 if (lean_obj_tag(x_240) == 0)
 {
 lean_object* x_241; 
 lean_inc(x_2);
-x_241 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_241 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_241) == 0)
 {
 lean_object* x_242; lean_object* x_243; uint8_t x_244; 
@@ -28188,7 +37641,7 @@ if (x_244 == 0)
 lean_object* x_245; lean_object* x_246; 
 x_245 = lean_ctor_get(x_242, 2);
 lean_inc(x_243);
-x_246 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_245, x_2, x_243);
+x_246 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_245, x_2, x_243);
 lean_ctor_set(x_242, 2, x_246);
 x_221 = x_243;
 x_222 = x_242;
@@ -28205,7 +37658,7 @@ lean_inc(x_248);
 lean_inc(x_247);
 lean_dec(x_242);
 lean_inc(x_243);
-x_250 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_249, x_2, x_243);
+x_250 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_249, x_2, x_243);
 x_251 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_251, 0, x_247);
 lean_ctor_set(x_251, 1, x_248);
@@ -28258,13 +37711,13 @@ else
 lean_object* x_257; lean_object* x_258; 
 x_257 = lean_ctor_get(x_4, 2);
 lean_inc(x_257);
-x_258 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_257, x_2);
+x_258 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_257, x_2);
 lean_dec(x_257);
 if (lean_obj_tag(x_258) == 0)
 {
 lean_object* x_259; 
 lean_inc(x_2);
-x_259 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_259 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_259) == 0)
 {
 lean_object* x_260; lean_object* x_261; uint8_t x_262; 
@@ -28279,7 +37732,7 @@ if (x_262 == 0)
 lean_object* x_263; lean_object* x_264; 
 x_263 = lean_ctor_get(x_260, 2);
 lean_inc(x_261);
-x_264 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_263, x_2, x_261);
+x_264 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_263, x_2, x_261);
 lean_ctor_set(x_260, 2, x_264);
 x_221 = x_261;
 x_222 = x_260;
@@ -28296,7 +37749,7 @@ lean_inc(x_266);
 lean_inc(x_265);
 lean_dec(x_260);
 lean_inc(x_261);
-x_268 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_267, x_2, x_261);
+x_268 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_267, x_2, x_261);
 x_269 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_269, 0, x_265);
 lean_ctor_set(x_269, 1, x_266);
@@ -28347,7 +37800,7 @@ block_236:
 {
 lean_object* x_223; lean_object* x_224; 
 x_223 = lean_unsigned_to_nat(0u);
-x_224 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_223, x_3, x_222);
+x_224 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_223, x_3, x_222);
 if (lean_obj_tag(x_224) == 0)
 {
 uint8_t x_225; 
@@ -28434,13 +37887,13 @@ else
 lean_object* x_297; lean_object* x_298; 
 x_297 = lean_ctor_get(x_4, 2);
 lean_inc(x_297);
-x_298 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_297, x_2);
+x_298 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_297, x_2);
 lean_dec(x_297);
 if (lean_obj_tag(x_298) == 0)
 {
 lean_object* x_299; 
 lean_inc(x_2);
-x_299 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_299 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_299) == 0)
 {
 lean_object* x_300; lean_object* x_301; uint8_t x_302; 
@@ -28455,7 +37908,7 @@ if (x_302 == 0)
 lean_object* x_303; lean_object* x_304; 
 x_303 = lean_ctor_get(x_300, 2);
 lean_inc(x_301);
-x_304 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_303, x_2, x_301);
+x_304 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_303, x_2, x_301);
 lean_ctor_set(x_300, 2, x_304);
 x_279 = x_301;
 x_280 = x_300;
@@ -28472,7 +37925,7 @@ lean_inc(x_306);
 lean_inc(x_305);
 lean_dec(x_300);
 lean_inc(x_301);
-x_308 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_307, x_2, x_301);
+x_308 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_307, x_2, x_301);
 x_309 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_309, 0, x_305);
 lean_ctor_set(x_309, 1, x_306);
@@ -28525,13 +37978,13 @@ else
 lean_object* x_315; lean_object* x_316; 
 x_315 = lean_ctor_get(x_4, 2);
 lean_inc(x_315);
-x_316 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_315, x_2);
+x_316 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_315, x_2);
 lean_dec(x_315);
 if (lean_obj_tag(x_316) == 0)
 {
 lean_object* x_317; 
 lean_inc(x_2);
-x_317 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_317 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_317) == 0)
 {
 lean_object* x_318; lean_object* x_319; uint8_t x_320; 
@@ -28546,7 +37999,7 @@ if (x_320 == 0)
 lean_object* x_321; lean_object* x_322; 
 x_321 = lean_ctor_get(x_318, 2);
 lean_inc(x_319);
-x_322 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_321, x_2, x_319);
+x_322 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_321, x_2, x_319);
 lean_ctor_set(x_318, 2, x_322);
 x_279 = x_319;
 x_280 = x_318;
@@ -28563,7 +38016,7 @@ lean_inc(x_324);
 lean_inc(x_323);
 lean_dec(x_318);
 lean_inc(x_319);
-x_326 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_325, x_2, x_319);
+x_326 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_325, x_2, x_319);
 x_327 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_327, 0, x_323);
 lean_ctor_set(x_327, 1, x_324);
@@ -28614,7 +38067,7 @@ block_294:
 {
 lean_object* x_281; lean_object* x_282; 
 x_281 = lean_unsigned_to_nat(0u);
-x_282 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_281, x_3, x_280);
+x_282 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_281, x_3, x_280);
 if (lean_obj_tag(x_282) == 0)
 {
 uint8_t x_283; 
@@ -28688,13 +38141,13 @@ else
 lean_object* x_351; lean_object* x_352; 
 x_351 = lean_ctor_get(x_4, 2);
 lean_inc(x_351);
-x_352 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_351, x_2);
+x_352 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_351, x_2);
 lean_dec(x_351);
 if (lean_obj_tag(x_352) == 0)
 {
 lean_object* x_353; 
 lean_inc(x_2);
-x_353 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_353 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_353) == 0)
 {
 lean_object* x_354; lean_object* x_355; uint8_t x_356; 
@@ -28709,7 +38162,7 @@ if (x_356 == 0)
 lean_object* x_357; lean_object* x_358; 
 x_357 = lean_ctor_get(x_354, 2);
 lean_inc(x_355);
-x_358 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_357, x_2, x_355);
+x_358 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_357, x_2, x_355);
 lean_ctor_set(x_354, 2, x_358);
 x_333 = x_355;
 x_334 = x_354;
@@ -28726,7 +38179,7 @@ lean_inc(x_360);
 lean_inc(x_359);
 lean_dec(x_354);
 lean_inc(x_355);
-x_362 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_361, x_2, x_355);
+x_362 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_361, x_2, x_355);
 x_363 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_363, 0, x_359);
 lean_ctor_set(x_363, 1, x_360);
@@ -28779,13 +38232,13 @@ else
 lean_object* x_369; lean_object* x_370; 
 x_369 = lean_ctor_get(x_4, 2);
 lean_inc(x_369);
-x_370 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_369, x_2);
+x_370 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_369, x_2);
 lean_dec(x_369);
 if (lean_obj_tag(x_370) == 0)
 {
 lean_object* x_371; 
 lean_inc(x_2);
-x_371 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_371 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_371) == 0)
 {
 lean_object* x_372; lean_object* x_373; uint8_t x_374; 
@@ -28800,7 +38253,7 @@ if (x_374 == 0)
 lean_object* x_375; lean_object* x_376; 
 x_375 = lean_ctor_get(x_372, 2);
 lean_inc(x_373);
-x_376 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_375, x_2, x_373);
+x_376 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_375, x_2, x_373);
 lean_ctor_set(x_372, 2, x_376);
 x_333 = x_373;
 x_334 = x_372;
@@ -28817,7 +38270,7 @@ lean_inc(x_378);
 lean_inc(x_377);
 lean_dec(x_372);
 lean_inc(x_373);
-x_380 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_379, x_2, x_373);
+x_380 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_379, x_2, x_373);
 x_381 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_381, 0, x_377);
 lean_ctor_set(x_381, 1, x_378);
@@ -28868,7 +38321,7 @@ block_348:
 {
 lean_object* x_335; lean_object* x_336; 
 x_335 = lean_unsigned_to_nat(0u);
-x_336 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_335, x_3, x_334);
+x_336 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_335, x_3, x_334);
 if (lean_obj_tag(x_336) == 0)
 {
 uint8_t x_337; 
@@ -28942,13 +38395,13 @@ else
 lean_object* x_405; lean_object* x_406; 
 x_405 = lean_ctor_get(x_4, 2);
 lean_inc(x_405);
-x_406 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_405, x_2);
+x_406 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_405, x_2);
 lean_dec(x_405);
 if (lean_obj_tag(x_406) == 0)
 {
 lean_object* x_407; 
 lean_inc(x_2);
-x_407 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_407 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_407) == 0)
 {
 lean_object* x_408; lean_object* x_409; uint8_t x_410; 
@@ -28963,7 +38416,7 @@ if (x_410 == 0)
 lean_object* x_411; lean_object* x_412; 
 x_411 = lean_ctor_get(x_408, 2);
 lean_inc(x_409);
-x_412 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_411, x_2, x_409);
+x_412 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_411, x_2, x_409);
 lean_ctor_set(x_408, 2, x_412);
 x_387 = x_409;
 x_388 = x_408;
@@ -28980,7 +38433,7 @@ lean_inc(x_414);
 lean_inc(x_413);
 lean_dec(x_408);
 lean_inc(x_409);
-x_416 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_415, x_2, x_409);
+x_416 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_415, x_2, x_409);
 x_417 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_417, 0, x_413);
 lean_ctor_set(x_417, 1, x_414);
@@ -29033,13 +38486,13 @@ else
 lean_object* x_423; lean_object* x_424; 
 x_423 = lean_ctor_get(x_4, 2);
 lean_inc(x_423);
-x_424 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_423, x_2);
+x_424 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_423, x_2);
 lean_dec(x_423);
 if (lean_obj_tag(x_424) == 0)
 {
 lean_object* x_425; 
 lean_inc(x_2);
-x_425 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_425 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_425) == 0)
 {
 lean_object* x_426; lean_object* x_427; uint8_t x_428; 
@@ -29054,7 +38507,7 @@ if (x_428 == 0)
 lean_object* x_429; lean_object* x_430; 
 x_429 = lean_ctor_get(x_426, 2);
 lean_inc(x_427);
-x_430 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_429, x_2, x_427);
+x_430 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_429, x_2, x_427);
 lean_ctor_set(x_426, 2, x_430);
 x_387 = x_427;
 x_388 = x_426;
@@ -29071,7 +38524,7 @@ lean_inc(x_432);
 lean_inc(x_431);
 lean_dec(x_426);
 lean_inc(x_427);
-x_434 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_433, x_2, x_427);
+x_434 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_433, x_2, x_427);
 x_435 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_435, 0, x_431);
 lean_ctor_set(x_435, 1, x_432);
@@ -29122,7 +38575,7 @@ block_402:
 {
 lean_object* x_389; lean_object* x_390; 
 x_389 = lean_unsigned_to_nat(0u);
-x_390 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_389, x_3, x_388);
+x_390 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_389, x_3, x_388);
 if (lean_obj_tag(x_390) == 0)
 {
 uint8_t x_391; 
@@ -29196,13 +38649,13 @@ else
 lean_object* x_459; lean_object* x_460; 
 x_459 = lean_ctor_get(x_4, 2);
 lean_inc(x_459);
-x_460 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_459, x_2);
+x_460 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_459, x_2);
 lean_dec(x_459);
 if (lean_obj_tag(x_460) == 0)
 {
 lean_object* x_461; 
 lean_inc(x_2);
-x_461 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_461 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_461) == 0)
 {
 lean_object* x_462; lean_object* x_463; uint8_t x_464; 
@@ -29217,7 +38670,7 @@ if (x_464 == 0)
 lean_object* x_465; lean_object* x_466; 
 x_465 = lean_ctor_get(x_462, 2);
 lean_inc(x_463);
-x_466 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_465, x_2, x_463);
+x_466 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_465, x_2, x_463);
 lean_ctor_set(x_462, 2, x_466);
 x_441 = x_463;
 x_442 = x_462;
@@ -29234,7 +38687,7 @@ lean_inc(x_468);
 lean_inc(x_467);
 lean_dec(x_462);
 lean_inc(x_463);
-x_470 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_469, x_2, x_463);
+x_470 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_469, x_2, x_463);
 x_471 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_471, 0, x_467);
 lean_ctor_set(x_471, 1, x_468);
@@ -29287,13 +38740,13 @@ else
 lean_object* x_477; lean_object* x_478; 
 x_477 = lean_ctor_get(x_4, 2);
 lean_inc(x_477);
-x_478 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_477, x_2);
+x_478 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_477, x_2);
 lean_dec(x_477);
 if (lean_obj_tag(x_478) == 0)
 {
 lean_object* x_479; 
 lean_inc(x_2);
-x_479 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_479 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_479) == 0)
 {
 lean_object* x_480; lean_object* x_481; uint8_t x_482; 
@@ -29308,7 +38761,7 @@ if (x_482 == 0)
 lean_object* x_483; lean_object* x_484; 
 x_483 = lean_ctor_get(x_480, 2);
 lean_inc(x_481);
-x_484 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_483, x_2, x_481);
+x_484 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_483, x_2, x_481);
 lean_ctor_set(x_480, 2, x_484);
 x_441 = x_481;
 x_442 = x_480;
@@ -29325,7 +38778,7 @@ lean_inc(x_486);
 lean_inc(x_485);
 lean_dec(x_480);
 lean_inc(x_481);
-x_488 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_487, x_2, x_481);
+x_488 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_487, x_2, x_481);
 x_489 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_489, 0, x_485);
 lean_ctor_set(x_489, 1, x_486);
@@ -29376,7 +38829,7 @@ block_456:
 {
 lean_object* x_443; lean_object* x_444; 
 x_443 = lean_unsigned_to_nat(0u);
-x_444 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_443, x_3, x_442);
+x_444 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_443, x_3, x_442);
 if (lean_obj_tag(x_444) == 0)
 {
 uint8_t x_445; 
@@ -29450,13 +38903,13 @@ else
 lean_object* x_513; lean_object* x_514; 
 x_513 = lean_ctor_get(x_4, 2);
 lean_inc(x_513);
-x_514 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_513, x_2);
+x_514 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_513, x_2);
 lean_dec(x_513);
 if (lean_obj_tag(x_514) == 0)
 {
 lean_object* x_515; 
 lean_inc(x_2);
-x_515 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_515 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_515) == 0)
 {
 lean_object* x_516; lean_object* x_517; uint8_t x_518; 
@@ -29471,7 +38924,7 @@ if (x_518 == 0)
 lean_object* x_519; lean_object* x_520; 
 x_519 = lean_ctor_get(x_516, 2);
 lean_inc(x_517);
-x_520 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_519, x_2, x_517);
+x_520 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_519, x_2, x_517);
 lean_ctor_set(x_516, 2, x_520);
 x_495 = x_517;
 x_496 = x_516;
@@ -29488,7 +38941,7 @@ lean_inc(x_522);
 lean_inc(x_521);
 lean_dec(x_516);
 lean_inc(x_517);
-x_524 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_523, x_2, x_517);
+x_524 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_523, x_2, x_517);
 x_525 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_525, 0, x_521);
 lean_ctor_set(x_525, 1, x_522);
@@ -29541,13 +38994,13 @@ else
 lean_object* x_531; lean_object* x_532; 
 x_531 = lean_ctor_get(x_4, 2);
 lean_inc(x_531);
-x_532 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_531, x_2);
+x_532 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_531, x_2);
 lean_dec(x_531);
 if (lean_obj_tag(x_532) == 0)
 {
 lean_object* x_533; 
 lean_inc(x_2);
-x_533 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_533 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_533) == 0)
 {
 lean_object* x_534; lean_object* x_535; uint8_t x_536; 
@@ -29562,7 +39015,7 @@ if (x_536 == 0)
 lean_object* x_537; lean_object* x_538; 
 x_537 = lean_ctor_get(x_534, 2);
 lean_inc(x_535);
-x_538 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_537, x_2, x_535);
+x_538 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_537, x_2, x_535);
 lean_ctor_set(x_534, 2, x_538);
 x_495 = x_535;
 x_496 = x_534;
@@ -29579,7 +39032,7 @@ lean_inc(x_540);
 lean_inc(x_539);
 lean_dec(x_534);
 lean_inc(x_535);
-x_542 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_541, x_2, x_535);
+x_542 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_541, x_2, x_535);
 x_543 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_543, 0, x_539);
 lean_ctor_set(x_543, 1, x_540);
@@ -29630,7 +39083,7 @@ block_510:
 {
 lean_object* x_497; lean_object* x_498; 
 x_497 = lean_unsigned_to_nat(0u);
-x_498 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_497, x_3, x_496);
+x_498 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_497, x_3, x_496);
 if (lean_obj_tag(x_498) == 0)
 {
 uint8_t x_499; 
@@ -29704,13 +39157,13 @@ else
 lean_object* x_567; lean_object* x_568; 
 x_567 = lean_ctor_get(x_4, 2);
 lean_inc(x_567);
-x_568 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_567, x_2);
+x_568 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_567, x_2);
 lean_dec(x_567);
 if (lean_obj_tag(x_568) == 0)
 {
 lean_object* x_569; 
 lean_inc(x_2);
-x_569 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_569 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_569) == 0)
 {
 lean_object* x_570; lean_object* x_571; uint8_t x_572; 
@@ -29725,7 +39178,7 @@ if (x_572 == 0)
 lean_object* x_573; lean_object* x_574; 
 x_573 = lean_ctor_get(x_570, 2);
 lean_inc(x_571);
-x_574 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_573, x_2, x_571);
+x_574 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_573, x_2, x_571);
 lean_ctor_set(x_570, 2, x_574);
 x_549 = x_571;
 x_550 = x_570;
@@ -29742,7 +39195,7 @@ lean_inc(x_576);
 lean_inc(x_575);
 lean_dec(x_570);
 lean_inc(x_571);
-x_578 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_577, x_2, x_571);
+x_578 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_577, x_2, x_571);
 x_579 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_579, 0, x_575);
 lean_ctor_set(x_579, 1, x_576);
@@ -29795,13 +39248,13 @@ else
 lean_object* x_585; lean_object* x_586; 
 x_585 = lean_ctor_get(x_4, 2);
 lean_inc(x_585);
-x_586 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_585, x_2);
+x_586 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_585, x_2);
 lean_dec(x_585);
 if (lean_obj_tag(x_586) == 0)
 {
 lean_object* x_587; 
 lean_inc(x_2);
-x_587 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_4);
+x_587 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_4);
 if (lean_obj_tag(x_587) == 0)
 {
 lean_object* x_588; lean_object* x_589; uint8_t x_590; 
@@ -29816,7 +39269,7 @@ if (x_590 == 0)
 lean_object* x_591; lean_object* x_592; 
 x_591 = lean_ctor_get(x_588, 2);
 lean_inc(x_589);
-x_592 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_591, x_2, x_589);
+x_592 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_591, x_2, x_589);
 lean_ctor_set(x_588, 2, x_592);
 x_549 = x_589;
 x_550 = x_588;
@@ -29833,7 +39286,7 @@ lean_inc(x_594);
 lean_inc(x_593);
 lean_dec(x_588);
 lean_inc(x_589);
-x_596 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_595, x_2, x_589);
+x_596 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_595, x_2, x_589);
 x_597 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_597, 0, x_593);
 lean_ctor_set(x_597, 1, x_594);
@@ -29884,7 +39337,7 @@ block_564:
 {
 lean_object* x_551; lean_object* x_552; 
 x_551 = lean_unsigned_to_nat(0u);
-x_552 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_551, x_3, x_550);
+x_552 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_551, x_3, x_550);
 if (lean_obj_tag(x_552) == 0)
 {
 uint8_t x_553; 
@@ -29942,7 +39395,7 @@ return x_563;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; lean_object* x_15; lean_object* x_16; 
@@ -29963,26 +39416,25 @@ lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean
 x_29 = l_Lean_MetavarContext_getDecl(x_27, x_26);
 x_30 = lean_ctor_get(x_29, 1);
 lean_inc(x_30);
-x_31 = l_Lean_AbstractMetavarContext_MkBinding_getInScope(x_30, x_1);
+x_31 = l___private_Init_Lean_MetavarContext_21__getInScope(x_30, x_1);
 x_32 = lean_array_get_size(x_31);
 x_33 = lean_unsigned_to_nat(0u);
 x_34 = lean_nat_dec_eq(x_32, x_33);
 lean_dec(x_32);
 if (x_34 == 0)
 {
-lean_object* x_35; 
-lean_inc(x_30);
-x_35 = l_Lean_AbstractMetavarContext_MkBinding_collectDeps___at_Lean_MetavarContext_mkLambda___spec__4(x_27, x_30, x_31);
-if (lean_obj_tag(x_35) == 0)
+uint8_t x_35; 
+x_35 = l_Lean_MetavarContext_isExprAssignable(x_27, x_26);
+if (x_35 == 0)
 {
 lean_object* x_36; lean_object* x_37; 
+lean_dec(x_31);
 lean_dec(x_30);
 lean_dec(x_29);
-lean_dec(x_26);
+lean_dec(x_27);
 lean_dec(x_2);
-x_36 = lean_ctor_get(x_35, 0);
-lean_inc(x_36);
-lean_dec(x_35);
+x_36 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_36, 0, x_26);
 x_37 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_37, 0, x_36);
 lean_ctor_set(x_37, 1, x_3);
@@ -29990,496 +39442,524 @@ return x_37;
 }
 else
 {
-lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; lean_object* x_42; 
-x_38 = lean_ctor_get(x_35, 0);
-lean_inc(x_38);
-lean_dec(x_35);
+lean_object* x_38; 
 lean_inc(x_30);
-x_39 = l_Lean_AbstractMetavarContext_MkBinding_reduceLocalContext(x_30, x_38);
-x_40 = lean_ctor_get(x_29, 2);
-lean_inc(x_40);
-x_41 = 0;
-lean_inc(x_38);
-lean_inc(x_30);
-x_42 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__62(x_41, x_30, x_38, x_40, x_3);
-if (lean_obj_tag(x_42) == 0)
+x_38 = l___private_Init_Lean_MetavarContext_17__collectDeps(x_27, x_30, x_31);
+if (lean_obj_tag(x_38) == 0)
 {
-lean_object* x_43; lean_object* x_44; uint8_t x_45; 
-x_43 = lean_ctor_get(x_42, 1);
+lean_object* x_39; lean_object* x_40; 
+lean_dec(x_30);
+lean_dec(x_29);
+lean_dec(x_26);
+lean_dec(x_2);
+x_39 = lean_ctor_get(x_38, 0);
+lean_inc(x_39);
+lean_dec(x_38);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_39);
+lean_ctor_set(x_40, 1, x_3);
+return x_40;
+}
+else
+{
+lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; lean_object* x_45; 
+x_41 = lean_ctor_get(x_38, 0);
+lean_inc(x_41);
+lean_dec(x_38);
+lean_inc(x_30);
+x_42 = l___private_Init_Lean_MetavarContext_18__reduceLocalContext(x_30, x_41);
+x_43 = lean_ctor_get(x_29, 2);
 lean_inc(x_43);
-x_44 = lean_ctor_get(x_43, 1);
-lean_inc(x_44);
-x_45 = !lean_is_exclusive(x_42);
-if (x_45 == 0)
+x_44 = 0;
+lean_inc(x_41);
+lean_inc(x_30);
+x_45 = l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__1(x_44, x_30, x_41, x_43, x_3);
+if (lean_obj_tag(x_45) == 0)
 {
-lean_object* x_46; lean_object* x_47; uint8_t x_48; 
-x_46 = lean_ctor_get(x_42, 0);
-x_47 = lean_ctor_get(x_42, 1);
-lean_dec(x_47);
-x_48 = !lean_is_exclusive(x_43);
+lean_object* x_46; lean_object* x_47; uint8_t x_48; lean_object* x_49; uint8_t x_50; 
+x_46 = lean_ctor_get(x_45, 0);
+lean_inc(x_46);
+x_47 = lean_ctor_get(x_45, 1);
+lean_inc(x_47);
+lean_dec(x_45);
+x_48 = lean_ctor_get_uint8(x_29, sizeof(void*)*4);
+lean_dec(x_29);
+x_49 = l___private_Init_Lean_MetavarContext_25__mkAuxMVar(x_42, x_46, x_48, x_47);
+x_50 = !lean_is_exclusive(x_49);
+if (x_50 == 0)
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_51 = lean_ctor_get(x_49, 0);
+x_52 = lean_ctor_get(x_49, 1);
+lean_inc(x_51);
+x_53 = lean_expr_mk_mvar(x_51);
+lean_inc(x_30);
+x_54 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_24__mkMVarApp___spec__1(x_30, x_41, x_41, x_33, x_53);
 if (x_48 == 0)
 {
-lean_object* x_49; lean_object* x_50; uint8_t x_51; 
-x_49 = lean_ctor_get(x_43, 0);
-x_50 = lean_ctor_get(x_43, 1);
-lean_dec(x_50);
-x_51 = !lean_is_exclusive(x_44);
-if (x_51 == 0)
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; uint8_t x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
-x_52 = lean_ctor_get(x_44, 0);
-x_53 = lean_ctor_get(x_44, 1);
-lean_inc(x_53);
-lean_inc(x_52);
-x_54 = lean_name_mk_numeral(x_52, x_53);
-x_55 = lean_unsigned_to_nat(1u);
-x_56 = lean_nat_add(x_53, x_55);
-lean_dec(x_53);
-lean_ctor_set(x_44, 1, x_56);
-x_57 = lean_ctor_get_uint8(x_29, sizeof(void*)*3);
-lean_dec(x_29);
-x_58 = lean_box(0);
-lean_inc(x_54);
-x_59 = lean_metavar_ctx_mk_decl(x_49, x_54, x_58, x_39, x_46, x_57);
-lean_inc(x_54);
-x_60 = lean_expr_mk_mvar(x_54);
-lean_inc(x_30);
-x_61 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_30, x_38, x_38, x_33, x_60);
-if (x_57 == 0)
-{
-lean_object* x_62; 
-lean_dec(x_54);
-lean_dec(x_38);
+uint8_t x_55; 
+lean_dec(x_51);
+lean_dec(x_41);
 lean_dec(x_30);
 lean_dec(x_2);
-lean_inc(x_61);
-x_62 = lean_metavar_ctx_assign_expr(x_59, x_26, x_61);
-lean_ctor_set(x_43, 0, x_62);
-lean_ctor_set(x_42, 0, x_61);
-return x_42;
+x_55 = !lean_is_exclusive(x_52);
+if (x_55 == 0)
+{
+lean_object* x_56; lean_object* x_57; 
+x_56 = lean_ctor_get(x_52, 0);
+lean_inc(x_54);
+x_57 = lean_metavar_ctx_assign_expr(x_56, x_26, x_54);
+lean_ctor_set(x_52, 0, x_57);
+lean_ctor_set(x_49, 0, x_54);
+return x_49;
 }
 else
 {
-lean_object* x_63; 
+lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_58 = lean_ctor_get(x_52, 0);
+x_59 = lean_ctor_get(x_52, 1);
+x_60 = lean_ctor_get(x_52, 2);
+lean_inc(x_60);
+lean_inc(x_59);
+lean_inc(x_58);
+lean_dec(x_52);
+lean_inc(x_54);
+x_61 = lean_metavar_ctx_assign_expr(x_58, x_26, x_54);
+x_62 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_62, 0, x_61);
+lean_ctor_set(x_62, 1, x_59);
+lean_ctor_set(x_62, 2, x_60);
+lean_ctor_set(x_49, 1, x_62);
+lean_ctor_set(x_49, 0, x_54);
+return x_49;
+}
+}
+else
+{
+uint8_t x_63; 
 lean_dec(x_26);
-x_63 = lean_metavar_ctx_assign_delayed(x_59, x_54, x_30, x_38, x_2);
-lean_ctor_set(x_43, 0, x_63);
-lean_ctor_set(x_42, 0, x_61);
-return x_42;
+x_63 = !lean_is_exclusive(x_52);
+if (x_63 == 0)
+{
+lean_object* x_64; lean_object* x_65; 
+x_64 = lean_ctor_get(x_52, 0);
+x_65 = lean_metavar_ctx_assign_delayed(x_64, x_51, x_30, x_41, x_2);
+lean_ctor_set(x_52, 0, x_65);
+lean_ctor_set(x_49, 0, x_54);
+return x_49;
+}
+else
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
+x_66 = lean_ctor_get(x_52, 0);
+x_67 = lean_ctor_get(x_52, 1);
+x_68 = lean_ctor_get(x_52, 2);
+lean_inc(x_68);
+lean_inc(x_67);
+lean_inc(x_66);
+lean_dec(x_52);
+x_69 = lean_metavar_ctx_assign_delayed(x_66, x_51, x_30, x_41, x_2);
+x_70 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_70, 0, x_69);
+lean_ctor_set(x_70, 1, x_67);
+lean_ctor_set(x_70, 2, x_68);
+lean_ctor_set(x_49, 1, x_70);
+lean_ctor_set(x_49, 0, x_54);
+return x_49;
+}
 }
 }
 else
 {
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; uint8_t x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-x_64 = lean_ctor_get(x_44, 0);
-x_65 = lean_ctor_get(x_44, 1);
-lean_inc(x_65);
-lean_inc(x_64);
-lean_dec(x_44);
-lean_inc(x_65);
-lean_inc(x_64);
-x_66 = lean_name_mk_numeral(x_64, x_65);
-x_67 = lean_unsigned_to_nat(1u);
-x_68 = lean_nat_add(x_65, x_67);
-lean_dec(x_65);
-x_69 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_69, 0, x_64);
-lean_ctor_set(x_69, 1, x_68);
-x_70 = lean_ctor_get_uint8(x_29, sizeof(void*)*3);
-lean_dec(x_29);
-x_71 = lean_box(0);
-lean_inc(x_66);
-x_72 = lean_metavar_ctx_mk_decl(x_49, x_66, x_71, x_39, x_46, x_70);
-lean_inc(x_66);
-x_73 = lean_expr_mk_mvar(x_66);
+lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
+x_71 = lean_ctor_get(x_49, 0);
+x_72 = lean_ctor_get(x_49, 1);
+lean_inc(x_72);
+lean_inc(x_71);
+lean_dec(x_49);
+lean_inc(x_71);
+x_73 = lean_expr_mk_mvar(x_71);
 lean_inc(x_30);
-x_74 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_30, x_38, x_38, x_33, x_73);
-if (x_70 == 0)
+x_74 = l_Array_iterateMAux___main___at___private_Init_Lean_MetavarContext_24__mkMVarApp___spec__1(x_30, x_41, x_41, x_33, x_73);
+if (x_48 == 0)
 {
-lean_object* x_75; 
-lean_dec(x_66);
-lean_dec(x_38);
+lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; 
+lean_dec(x_71);
+lean_dec(x_41);
 lean_dec(x_30);
 lean_dec(x_2);
-lean_inc(x_74);
-x_75 = lean_metavar_ctx_assign_expr(x_72, x_26, x_74);
-lean_ctor_set(x_43, 1, x_69);
-lean_ctor_set(x_43, 0, x_75);
-lean_ctor_set(x_42, 0, x_74);
-return x_42;
-}
-else
-{
-lean_object* x_76; 
-lean_dec(x_26);
-x_76 = lean_metavar_ctx_assign_delayed(x_72, x_66, x_30, x_38, x_2);
-lean_ctor_set(x_43, 1, x_69);
-lean_ctor_set(x_43, 0, x_76);
-lean_ctor_set(x_42, 0, x_74);
-return x_42;
-}
-}
-}
-else
-{
-lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; uint8_t x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
-x_77 = lean_ctor_get(x_43, 0);
-x_78 = lean_ctor_get(x_43, 2);
-lean_inc(x_78);
+x_75 = lean_ctor_get(x_72, 0);
+lean_inc(x_75);
+x_76 = lean_ctor_get(x_72, 1);
+lean_inc(x_76);
+x_77 = lean_ctor_get(x_72, 2);
 lean_inc(x_77);
-lean_dec(x_43);
-x_79 = lean_ctor_get(x_44, 0);
-lean_inc(x_79);
-x_80 = lean_ctor_get(x_44, 1);
-lean_inc(x_80);
-if (lean_is_exclusive(x_44)) {
- lean_ctor_release(x_44, 0);
- lean_ctor_release(x_44, 1);
- x_81 = x_44;
+if (lean_is_exclusive(x_72)) {
+ lean_ctor_release(x_72, 0);
+ lean_ctor_release(x_72, 1);
+ lean_ctor_release(x_72, 2);
+ x_78 = x_72;
 } else {
- lean_dec_ref(x_44);
- x_81 = lean_box(0);
+ lean_dec_ref(x_72);
+ x_78 = lean_box(0);
 }
-lean_inc(x_80);
-lean_inc(x_79);
-x_82 = lean_name_mk_numeral(x_79, x_80);
-x_83 = lean_unsigned_to_nat(1u);
-x_84 = lean_nat_add(x_80, x_83);
-lean_dec(x_80);
-if (lean_is_scalar(x_81)) {
- x_85 = lean_alloc_ctor(0, 2, 0);
+lean_inc(x_74);
+x_79 = lean_metavar_ctx_assign_expr(x_75, x_26, x_74);
+if (lean_is_scalar(x_78)) {
+ x_80 = lean_alloc_ctor(0, 3, 0);
 } else {
- x_85 = x_81;
+ x_80 = x_78;
 }
-lean_ctor_set(x_85, 0, x_79);
-lean_ctor_set(x_85, 1, x_84);
-x_86 = lean_ctor_get_uint8(x_29, sizeof(void*)*3);
-lean_dec(x_29);
-x_87 = lean_box(0);
-lean_inc(x_82);
-x_88 = lean_metavar_ctx_mk_decl(x_77, x_82, x_87, x_39, x_46, x_86);
-lean_inc(x_82);
-x_89 = lean_expr_mk_mvar(x_82);
-lean_inc(x_30);
-x_90 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_30, x_38, x_38, x_33, x_89);
-if (x_86 == 0)
+lean_ctor_set(x_80, 0, x_79);
+lean_ctor_set(x_80, 1, x_76);
+lean_ctor_set(x_80, 2, x_77);
+x_81 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_81, 0, x_74);
+lean_ctor_set(x_81, 1, x_80);
+return x_81;
+}
+else
 {
-lean_object* x_91; lean_object* x_92; 
-lean_dec(x_82);
-lean_dec(x_38);
+lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
+lean_dec(x_26);
+x_82 = lean_ctor_get(x_72, 0);
+lean_inc(x_82);
+x_83 = lean_ctor_get(x_72, 1);
+lean_inc(x_83);
+x_84 = lean_ctor_get(x_72, 2);
+lean_inc(x_84);
+if (lean_is_exclusive(x_72)) {
+ lean_ctor_release(x_72, 0);
+ lean_ctor_release(x_72, 1);
+ lean_ctor_release(x_72, 2);
+ x_85 = x_72;
+} else {
+ lean_dec_ref(x_72);
+ x_85 = lean_box(0);
+}
+x_86 = lean_metavar_ctx_assign_delayed(x_82, x_71, x_30, x_41, x_2);
+if (lean_is_scalar(x_85)) {
+ x_87 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_87 = x_85;
+}
+lean_ctor_set(x_87, 0, x_86);
+lean_ctor_set(x_87, 1, x_83);
+lean_ctor_set(x_87, 2, x_84);
+x_88 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_88, 0, x_74);
+lean_ctor_set(x_88, 1, x_87);
+return x_88;
+}
+}
+}
+else
+{
+uint8_t x_89; 
+lean_dec(x_42);
+lean_dec(x_41);
 lean_dec(x_30);
+lean_dec(x_29);
+lean_dec(x_26);
 lean_dec(x_2);
+x_89 = !lean_is_exclusive(x_45);
+if (x_89 == 0)
+{
+return x_45;
+}
+else
+{
+lean_object* x_90; lean_object* x_91; lean_object* x_92; 
+x_90 = lean_ctor_get(x_45, 0);
+x_91 = lean_ctor_get(x_45, 1);
+lean_inc(x_91);
 lean_inc(x_90);
-x_91 = lean_metavar_ctx_assign_expr(x_88, x_26, x_90);
-x_92 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_92, 0, x_91);
-lean_ctor_set(x_92, 1, x_85);
-lean_ctor_set(x_92, 2, x_78);
-lean_ctor_set(x_42, 1, x_92);
-lean_ctor_set(x_42, 0, x_90);
-return x_42;
+lean_dec(x_45);
+x_92 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_92, 0, x_90);
+lean_ctor_set(x_92, 1, x_91);
+return x_92;
 }
-else
-{
-lean_object* x_93; lean_object* x_94; 
-lean_dec(x_26);
-x_93 = lean_metavar_ctx_assign_delayed(x_88, x_82, x_30, x_38, x_2);
-x_94 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_94, 0, x_93);
-lean_ctor_set(x_94, 1, x_85);
-lean_ctor_set(x_94, 2, x_78);
-lean_ctor_set(x_42, 1, x_94);
-lean_ctor_set(x_42, 0, x_90);
-return x_42;
-}
-}
-}
-else
-{
-lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; uint8_t x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
-x_95 = lean_ctor_get(x_42, 0);
-lean_inc(x_95);
-lean_dec(x_42);
-x_96 = lean_ctor_get(x_43, 0);
-lean_inc(x_96);
-x_97 = lean_ctor_get(x_43, 2);
-lean_inc(x_97);
-if (lean_is_exclusive(x_43)) {
- lean_ctor_release(x_43, 0);
- lean_ctor_release(x_43, 1);
- lean_ctor_release(x_43, 2);
- x_98 = x_43;
-} else {
- lean_dec_ref(x_43);
- x_98 = lean_box(0);
-}
-x_99 = lean_ctor_get(x_44, 0);
-lean_inc(x_99);
-x_100 = lean_ctor_get(x_44, 1);
-lean_inc(x_100);
-if (lean_is_exclusive(x_44)) {
- lean_ctor_release(x_44, 0);
- lean_ctor_release(x_44, 1);
- x_101 = x_44;
-} else {
- lean_dec_ref(x_44);
- x_101 = lean_box(0);
-}
-lean_inc(x_100);
-lean_inc(x_99);
-x_102 = lean_name_mk_numeral(x_99, x_100);
-x_103 = lean_unsigned_to_nat(1u);
-x_104 = lean_nat_add(x_100, x_103);
-lean_dec(x_100);
-if (lean_is_scalar(x_101)) {
- x_105 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_105 = x_101;
-}
-lean_ctor_set(x_105, 0, x_99);
-lean_ctor_set(x_105, 1, x_104);
-x_106 = lean_ctor_get_uint8(x_29, sizeof(void*)*3);
-lean_dec(x_29);
-x_107 = lean_box(0);
-lean_inc(x_102);
-x_108 = lean_metavar_ctx_mk_decl(x_96, x_102, x_107, x_39, x_95, x_106);
-lean_inc(x_102);
-x_109 = lean_expr_mk_mvar(x_102);
-lean_inc(x_30);
-x_110 = l_Array_iterateMAux___main___at_Lean_AbstractMetavarContext_MkBinding_mkMVarApp___spec__1(x_30, x_38, x_38, x_33, x_109);
-if (x_106 == 0)
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-lean_dec(x_102);
-lean_dec(x_38);
-lean_dec(x_30);
-lean_dec(x_2);
-lean_inc(x_110);
-x_111 = lean_metavar_ctx_assign_expr(x_108, x_26, x_110);
-if (lean_is_scalar(x_98)) {
- x_112 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_112 = x_98;
-}
-lean_ctor_set(x_112, 0, x_111);
-lean_ctor_set(x_112, 1, x_105);
-lean_ctor_set(x_112, 2, x_97);
-x_113 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_113, 0, x_110);
-lean_ctor_set(x_113, 1, x_112);
-return x_113;
-}
-else
-{
-lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-lean_dec(x_26);
-x_114 = lean_metavar_ctx_assign_delayed(x_108, x_102, x_30, x_38, x_2);
-if (lean_is_scalar(x_98)) {
- x_115 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_115 = x_98;
-}
-lean_ctor_set(x_115, 0, x_114);
-lean_ctor_set(x_115, 1, x_105);
-lean_ctor_set(x_115, 2, x_97);
-x_116 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_116, 0, x_110);
-lean_ctor_set(x_116, 1, x_115);
-return x_116;
-}
-}
-}
-else
-{
-uint8_t x_117; 
-lean_dec(x_39);
-lean_dec(x_38);
-lean_dec(x_30);
-lean_dec(x_29);
-lean_dec(x_26);
-lean_dec(x_2);
-x_117 = !lean_is_exclusive(x_42);
-if (x_117 == 0)
-{
-return x_42;
-}
-else
-{
-lean_object* x_118; lean_object* x_119; lean_object* x_120; 
-x_118 = lean_ctor_get(x_42, 0);
-x_119 = lean_ctor_get(x_42, 1);
-lean_inc(x_119);
-lean_inc(x_118);
-lean_dec(x_42);
-x_120 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_120, 0, x_118);
-lean_ctor_set(x_120, 1, x_119);
-return x_120;
 }
 }
 }
 }
 else
 {
-lean_object* x_121; 
+lean_object* x_93; 
 lean_dec(x_31);
 lean_dec(x_30);
 lean_dec(x_29);
 lean_dec(x_27);
 lean_dec(x_26);
+x_93 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_93, 0, x_2);
+lean_ctor_set(x_93, 1, x_3);
+return x_93;
+}
+}
+else
+{
+lean_object* x_94; uint8_t x_95; 
+lean_dec(x_27);
+lean_dec(x_26);
+lean_dec(x_2);
+x_94 = lean_ctor_get(x_28, 0);
+lean_inc(x_94);
+lean_dec(x_28);
+x_95 = lean_expr_has_expr_mvar(x_94);
+if (x_95 == 0)
+{
+uint8_t x_96; 
+x_96 = lean_expr_has_level_mvar(x_94);
+if (x_96 == 0)
+{
+lean_object* x_97; 
+x_97 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_97, 0, x_94);
+lean_ctor_set(x_97, 1, x_3);
+return x_97;
+}
+else
+{
+lean_object* x_98; lean_object* x_99; 
+x_98 = lean_ctor_get(x_3, 2);
+lean_inc(x_98);
+x_99 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_98, x_94);
+lean_dec(x_98);
+if (lean_obj_tag(x_99) == 0)
+{
+lean_object* x_100; 
+lean_inc(x_94);
+x_100 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_94, x_3);
+if (lean_obj_tag(x_100) == 0)
+{
+uint8_t x_101; 
+x_101 = !lean_is_exclusive(x_100);
+if (x_101 == 0)
+{
+lean_object* x_102; uint8_t x_103; 
+x_102 = lean_ctor_get(x_100, 1);
+x_103 = !lean_is_exclusive(x_102);
+if (x_103 == 0)
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; 
+x_104 = lean_ctor_get(x_100, 0);
+x_105 = lean_ctor_get(x_102, 2);
+lean_inc(x_104);
+x_106 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_105, x_94, x_104);
+lean_ctor_set(x_102, 2, x_106);
+return x_100;
+}
+else
+{
+lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; 
+x_107 = lean_ctor_get(x_100, 0);
+x_108 = lean_ctor_get(x_102, 0);
+x_109 = lean_ctor_get(x_102, 1);
+x_110 = lean_ctor_get(x_102, 2);
+lean_inc(x_110);
+lean_inc(x_109);
+lean_inc(x_108);
+lean_dec(x_102);
+lean_inc(x_107);
+x_111 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_110, x_94, x_107);
+x_112 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_112, 0, x_108);
+lean_ctor_set(x_112, 1, x_109);
+lean_ctor_set(x_112, 2, x_111);
+lean_ctor_set(x_100, 1, x_112);
+return x_100;
+}
+}
+else
+{
+lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
+x_113 = lean_ctor_get(x_100, 1);
+x_114 = lean_ctor_get(x_100, 0);
+lean_inc(x_113);
+lean_inc(x_114);
+lean_dec(x_100);
+x_115 = lean_ctor_get(x_113, 0);
+lean_inc(x_115);
+x_116 = lean_ctor_get(x_113, 1);
+lean_inc(x_116);
+x_117 = lean_ctor_get(x_113, 2);
+lean_inc(x_117);
+if (lean_is_exclusive(x_113)) {
+ lean_ctor_release(x_113, 0);
+ lean_ctor_release(x_113, 1);
+ lean_ctor_release(x_113, 2);
+ x_118 = x_113;
+} else {
+ lean_dec_ref(x_113);
+ x_118 = lean_box(0);
+}
+lean_inc(x_114);
+x_119 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_117, x_94, x_114);
+if (lean_is_scalar(x_118)) {
+ x_120 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_120 = x_118;
+}
+lean_ctor_set(x_120, 0, x_115);
+lean_ctor_set(x_120, 1, x_116);
+lean_ctor_set(x_120, 2, x_119);
 x_121 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_121, 0, x_2);
-lean_ctor_set(x_121, 1, x_3);
+lean_ctor_set(x_121, 0, x_114);
+lean_ctor_set(x_121, 1, x_120);
 return x_121;
 }
 }
 else
 {
-lean_object* x_122; uint8_t x_123; 
-lean_dec(x_27);
-lean_dec(x_26);
-lean_dec(x_2);
-x_122 = lean_ctor_get(x_28, 0);
-lean_inc(x_122);
-lean_dec(x_28);
-x_123 = lean_expr_has_expr_mvar(x_122);
-if (x_123 == 0)
+uint8_t x_122; 
+lean_dec(x_94);
+x_122 = !lean_is_exclusive(x_100);
+if (x_122 == 0)
 {
-uint8_t x_124; 
-x_124 = lean_expr_has_level_mvar(x_122);
-if (x_124 == 0)
+return x_100;
+}
+else
 {
-lean_object* x_125; 
-x_125 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_125, 0, x_122);
-lean_ctor_set(x_125, 1, x_3);
+lean_object* x_123; lean_object* x_124; lean_object* x_125; 
+x_123 = lean_ctor_get(x_100, 0);
+x_124 = lean_ctor_get(x_100, 1);
+lean_inc(x_124);
+lean_inc(x_123);
+lean_dec(x_100);
+x_125 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_125, 0, x_123);
+lean_ctor_set(x_125, 1, x_124);
 return x_125;
 }
+}
+}
 else
 {
 lean_object* x_126; lean_object* x_127; 
-x_126 = lean_ctor_get(x_3, 2);
+lean_dec(x_94);
+x_126 = lean_ctor_get(x_99, 0);
 lean_inc(x_126);
-x_127 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_126, x_122);
-lean_dec(x_126);
-if (lean_obj_tag(x_127) == 0)
+lean_dec(x_99);
+x_127 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_127, 0, x_126);
+lean_ctor_set(x_127, 1, x_3);
+return x_127;
+}
+}
+}
+else
 {
-lean_object* x_128; 
-lean_inc(x_122);
-x_128 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_122, x_3);
-if (lean_obj_tag(x_128) == 0)
+lean_object* x_128; lean_object* x_129; 
+x_128 = lean_ctor_get(x_3, 2);
+lean_inc(x_128);
+x_129 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_128, x_94);
+lean_dec(x_128);
+if (lean_obj_tag(x_129) == 0)
 {
-uint8_t x_129; 
-x_129 = !lean_is_exclusive(x_128);
-if (x_129 == 0)
+lean_object* x_130; 
+lean_inc(x_94);
+x_130 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_94, x_3);
+if (lean_obj_tag(x_130) == 0)
 {
-lean_object* x_130; uint8_t x_131; 
-x_130 = lean_ctor_get(x_128, 1);
+uint8_t x_131; 
 x_131 = !lean_is_exclusive(x_130);
 if (x_131 == 0)
 {
-lean_object* x_132; lean_object* x_133; lean_object* x_134; 
-x_132 = lean_ctor_get(x_128, 0);
-x_133 = lean_ctor_get(x_130, 2);
-lean_inc(x_132);
-x_134 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_133, x_122, x_132);
-lean_ctor_set(x_130, 2, x_134);
-return x_128;
+lean_object* x_132; uint8_t x_133; 
+x_132 = lean_ctor_get(x_130, 1);
+x_133 = !lean_is_exclusive(x_132);
+if (x_133 == 0)
+{
+lean_object* x_134; lean_object* x_135; lean_object* x_136; 
+x_134 = lean_ctor_get(x_130, 0);
+x_135 = lean_ctor_get(x_132, 2);
+lean_inc(x_134);
+x_136 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_135, x_94, x_134);
+lean_ctor_set(x_132, 2, x_136);
+return x_130;
 }
 else
 {
-lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; 
-x_135 = lean_ctor_get(x_128, 0);
-x_136 = lean_ctor_get(x_130, 0);
-x_137 = lean_ctor_get(x_130, 1);
-x_138 = lean_ctor_get(x_130, 2);
+lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; 
+x_137 = lean_ctor_get(x_130, 0);
+x_138 = lean_ctor_get(x_132, 0);
+x_139 = lean_ctor_get(x_132, 1);
+x_140 = lean_ctor_get(x_132, 2);
+lean_inc(x_140);
+lean_inc(x_139);
 lean_inc(x_138);
+lean_dec(x_132);
 lean_inc(x_137);
-lean_inc(x_136);
-lean_dec(x_130);
-lean_inc(x_135);
-x_139 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_138, x_122, x_135);
-x_140 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_140, 0, x_136);
-lean_ctor_set(x_140, 1, x_137);
-lean_ctor_set(x_140, 2, x_139);
-lean_ctor_set(x_128, 1, x_140);
-return x_128;
+x_141 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_140, x_94, x_137);
+x_142 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_142, 0, x_138);
+lean_ctor_set(x_142, 1, x_139);
+lean_ctor_set(x_142, 2, x_141);
+lean_ctor_set(x_130, 1, x_142);
+return x_130;
 }
 }
 else
 {
-lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; 
-x_141 = lean_ctor_get(x_128, 1);
-x_142 = lean_ctor_get(x_128, 0);
-lean_inc(x_141);
-lean_inc(x_142);
-lean_dec(x_128);
-x_143 = lean_ctor_get(x_141, 0);
+lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; 
+x_143 = lean_ctor_get(x_130, 1);
+x_144 = lean_ctor_get(x_130, 0);
 lean_inc(x_143);
-x_144 = lean_ctor_get(x_141, 1);
 lean_inc(x_144);
-x_145 = lean_ctor_get(x_141, 2);
+lean_dec(x_130);
+x_145 = lean_ctor_get(x_143, 0);
 lean_inc(x_145);
-if (lean_is_exclusive(x_141)) {
- lean_ctor_release(x_141, 0);
- lean_ctor_release(x_141, 1);
- lean_ctor_release(x_141, 2);
- x_146 = x_141;
+x_146 = lean_ctor_get(x_143, 1);
+lean_inc(x_146);
+x_147 = lean_ctor_get(x_143, 2);
+lean_inc(x_147);
+if (lean_is_exclusive(x_143)) {
+ lean_ctor_release(x_143, 0);
+ lean_ctor_release(x_143, 1);
+ lean_ctor_release(x_143, 2);
+ x_148 = x_143;
 } else {
- lean_dec_ref(x_141);
- x_146 = lean_box(0);
+ lean_dec_ref(x_143);
+ x_148 = lean_box(0);
 }
-lean_inc(x_142);
-x_147 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_145, x_122, x_142);
-if (lean_is_scalar(x_146)) {
- x_148 = lean_alloc_ctor(0, 3, 0);
+lean_inc(x_144);
+x_149 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_147, x_94, x_144);
+if (lean_is_scalar(x_148)) {
+ x_150 = lean_alloc_ctor(0, 3, 0);
 } else {
- x_148 = x_146;
+ x_150 = x_148;
 }
-lean_ctor_set(x_148, 0, x_143);
-lean_ctor_set(x_148, 1, x_144);
-lean_ctor_set(x_148, 2, x_147);
-x_149 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_149, 0, x_142);
-lean_ctor_set(x_149, 1, x_148);
-return x_149;
+lean_ctor_set(x_150, 0, x_145);
+lean_ctor_set(x_150, 1, x_146);
+lean_ctor_set(x_150, 2, x_149);
+x_151 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_151, 0, x_144);
+lean_ctor_set(x_151, 1, x_150);
+return x_151;
 }
 }
 else
 {
-uint8_t x_150; 
-lean_dec(x_122);
-x_150 = !lean_is_exclusive(x_128);
-if (x_150 == 0)
+uint8_t x_152; 
+lean_dec(x_94);
+x_152 = !lean_is_exclusive(x_130);
+if (x_152 == 0)
 {
-return x_128;
+return x_130;
 }
 else
 {
-lean_object* x_151; lean_object* x_152; lean_object* x_153; 
-x_151 = lean_ctor_get(x_128, 0);
-x_152 = lean_ctor_get(x_128, 1);
-lean_inc(x_152);
-lean_inc(x_151);
-lean_dec(x_128);
-x_153 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_153, 0, x_151);
-lean_ctor_set(x_153, 1, x_152);
-return x_153;
-}
-}
-}
-else
-{
-lean_object* x_154; lean_object* x_155; 
-lean_dec(x_122);
-x_154 = lean_ctor_get(x_127, 0);
+lean_object* x_153; lean_object* x_154; lean_object* x_155; 
+x_153 = lean_ctor_get(x_130, 0);
+x_154 = lean_ctor_get(x_130, 1);
 lean_inc(x_154);
-lean_dec(x_127);
-x_155 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_155, 0, x_154);
-lean_ctor_set(x_155, 1, x_3);
+lean_inc(x_153);
+lean_dec(x_130);
+x_155 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_155, 0, x_153);
+lean_ctor_set(x_155, 1, x_154);
 return x_155;
 }
 }
@@ -30487,1631 +39967,1516 @@ return x_155;
 else
 {
 lean_object* x_156; lean_object* x_157; 
-x_156 = lean_ctor_get(x_3, 2);
+lean_dec(x_94);
+x_156 = lean_ctor_get(x_129, 0);
 lean_inc(x_156);
-x_157 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_156, x_122);
-lean_dec(x_156);
-if (lean_obj_tag(x_157) == 0)
-{
-lean_object* x_158; 
-lean_inc(x_122);
-x_158 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_122, x_3);
-if (lean_obj_tag(x_158) == 0)
-{
-uint8_t x_159; 
-x_159 = !lean_is_exclusive(x_158);
-if (x_159 == 0)
-{
-lean_object* x_160; uint8_t x_161; 
-x_160 = lean_ctor_get(x_158, 1);
-x_161 = !lean_is_exclusive(x_160);
-if (x_161 == 0)
-{
-lean_object* x_162; lean_object* x_163; lean_object* x_164; 
-x_162 = lean_ctor_get(x_158, 0);
-x_163 = lean_ctor_get(x_160, 2);
-lean_inc(x_162);
-x_164 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_163, x_122, x_162);
-lean_ctor_set(x_160, 2, x_164);
-return x_158;
-}
-else
-{
-lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; 
-x_165 = lean_ctor_get(x_158, 0);
-x_166 = lean_ctor_get(x_160, 0);
-x_167 = lean_ctor_get(x_160, 1);
-x_168 = lean_ctor_get(x_160, 2);
-lean_inc(x_168);
-lean_inc(x_167);
-lean_inc(x_166);
-lean_dec(x_160);
-lean_inc(x_165);
-x_169 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_168, x_122, x_165);
-x_170 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_170, 0, x_166);
-lean_ctor_set(x_170, 1, x_167);
-lean_ctor_set(x_170, 2, x_169);
-lean_ctor_set(x_158, 1, x_170);
-return x_158;
-}
-}
-else
-{
-lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; 
-x_171 = lean_ctor_get(x_158, 1);
-x_172 = lean_ctor_get(x_158, 0);
-lean_inc(x_171);
-lean_inc(x_172);
-lean_dec(x_158);
-x_173 = lean_ctor_get(x_171, 0);
-lean_inc(x_173);
-x_174 = lean_ctor_get(x_171, 1);
-lean_inc(x_174);
-x_175 = lean_ctor_get(x_171, 2);
-lean_inc(x_175);
-if (lean_is_exclusive(x_171)) {
- lean_ctor_release(x_171, 0);
- lean_ctor_release(x_171, 1);
- lean_ctor_release(x_171, 2);
- x_176 = x_171;
-} else {
- lean_dec_ref(x_171);
- x_176 = lean_box(0);
-}
-lean_inc(x_172);
-x_177 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_175, x_122, x_172);
-if (lean_is_scalar(x_176)) {
- x_178 = lean_alloc_ctor(0, 3, 0);
-} else {
- x_178 = x_176;
-}
-lean_ctor_set(x_178, 0, x_173);
-lean_ctor_set(x_178, 1, x_174);
-lean_ctor_set(x_178, 2, x_177);
-x_179 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_179, 0, x_172);
-lean_ctor_set(x_179, 1, x_178);
-return x_179;
-}
-}
-else
-{
-uint8_t x_180; 
-lean_dec(x_122);
-x_180 = !lean_is_exclusive(x_158);
-if (x_180 == 0)
-{
-return x_158;
-}
-else
-{
-lean_object* x_181; lean_object* x_182; lean_object* x_183; 
-x_181 = lean_ctor_get(x_158, 0);
-x_182 = lean_ctor_get(x_158, 1);
-lean_inc(x_182);
-lean_inc(x_181);
-lean_dec(x_158);
-x_183 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_183, 0, x_181);
-lean_ctor_set(x_183, 1, x_182);
-return x_183;
-}
-}
-}
-else
-{
-lean_object* x_184; lean_object* x_185; 
-lean_dec(x_122);
-x_184 = lean_ctor_get(x_157, 0);
-lean_inc(x_184);
-lean_dec(x_157);
-x_185 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_185, 0, x_184);
-lean_ctor_set(x_185, 1, x_3);
-return x_185;
+lean_dec(x_129);
+x_157 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_157, 0, x_156);
+lean_ctor_set(x_157, 1, x_3);
+return x_157;
 }
 }
 }
 }
 case 5:
 {
-lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; 
-x_186 = lean_unsigned_to_nat(0u);
-x_187 = l_Lean_Expr_getAppNumArgsAux___main(x_2, x_186);
-x_188 = lean_mk_empty_array_with_capacity(x_187);
-lean_dec(x_187);
-x_189 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_mkLambda___spec__66(x_1, x_2, x_188, x_3);
-return x_189;
+lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; 
+x_158 = lean_unsigned_to_nat(0u);
+x_159 = l_Lean_Expr_getAppNumArgsAux___main(x_2, x_158);
+x_160 = lean_mk_empty_array_with_capacity(x_159);
+lean_dec(x_159);
+x_161 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__4(x_1, x_2, x_160, x_3);
+return x_161;
 }
 case 6:
 {
-lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; uint8_t x_245; 
-x_190 = lean_ctor_get(x_2, 1);
-lean_inc(x_190);
-x_191 = lean_ctor_get(x_2, 2);
-lean_inc(x_191);
-x_245 = lean_expr_has_expr_mvar(x_190);
-if (x_245 == 0)
+lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; uint8_t x_217; 
+x_162 = lean_ctor_get(x_2, 1);
+lean_inc(x_162);
+x_163 = lean_ctor_get(x_2, 2);
+lean_inc(x_163);
+x_217 = lean_expr_has_expr_mvar(x_162);
+if (x_217 == 0)
 {
-uint8_t x_246; 
-x_246 = lean_expr_has_level_mvar(x_190);
-if (x_246 == 0)
+uint8_t x_218; 
+x_218 = lean_expr_has_level_mvar(x_162);
+if (x_218 == 0)
 {
-x_192 = x_190;
-x_193 = x_3;
-goto block_244;
+x_164 = x_162;
+x_165 = x_3;
+goto block_216;
 }
 else
 {
-lean_object* x_247; lean_object* x_248; 
-x_247 = lean_ctor_get(x_3, 2);
-lean_inc(x_247);
-x_248 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_247, x_190);
-lean_dec(x_247);
-if (lean_obj_tag(x_248) == 0)
+lean_object* x_219; lean_object* x_220; 
+x_219 = lean_ctor_get(x_3, 2);
+lean_inc(x_219);
+x_220 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_219, x_162);
+lean_dec(x_219);
+if (lean_obj_tag(x_220) == 0)
 {
-lean_object* x_249; 
-lean_inc(x_190);
-x_249 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_190, x_3);
-if (lean_obj_tag(x_249) == 0)
+lean_object* x_221; 
+lean_inc(x_162);
+x_221 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_162, x_3);
+if (lean_obj_tag(x_221) == 0)
 {
-lean_object* x_250; lean_object* x_251; uint8_t x_252; 
-x_250 = lean_ctor_get(x_249, 1);
-lean_inc(x_250);
-x_251 = lean_ctor_get(x_249, 0);
-lean_inc(x_251);
-lean_dec(x_249);
-x_252 = !lean_is_exclusive(x_250);
-if (x_252 == 0)
-{
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_ctor_get(x_250, 2);
-lean_inc(x_251);
-x_254 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_253, x_190, x_251);
-lean_ctor_set(x_250, 2, x_254);
-x_192 = x_251;
-x_193 = x_250;
-goto block_244;
-}
-else
-{
-lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; lean_object* x_259; 
-x_255 = lean_ctor_get(x_250, 0);
-x_256 = lean_ctor_get(x_250, 1);
-x_257 = lean_ctor_get(x_250, 2);
-lean_inc(x_257);
-lean_inc(x_256);
-lean_inc(x_255);
-lean_dec(x_250);
-lean_inc(x_251);
-x_258 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_257, x_190, x_251);
-x_259 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_259, 0, x_255);
-lean_ctor_set(x_259, 1, x_256);
-lean_ctor_set(x_259, 2, x_258);
-x_192 = x_251;
-x_193 = x_259;
-goto block_244;
-}
-}
-else
-{
-uint8_t x_260; 
-lean_dec(x_191);
-lean_dec(x_190);
-lean_dec(x_2);
-x_260 = !lean_is_exclusive(x_249);
-if (x_260 == 0)
-{
-return x_249;
-}
-else
-{
-lean_object* x_261; lean_object* x_262; lean_object* x_263; 
-x_261 = lean_ctor_get(x_249, 0);
-x_262 = lean_ctor_get(x_249, 1);
-lean_inc(x_262);
-lean_inc(x_261);
-lean_dec(x_249);
-x_263 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_263, 0, x_261);
-lean_ctor_set(x_263, 1, x_262);
-return x_263;
-}
-}
-}
-else
-{
-lean_object* x_264; 
-lean_dec(x_190);
-x_264 = lean_ctor_get(x_248, 0);
-lean_inc(x_264);
-lean_dec(x_248);
-x_192 = x_264;
-x_193 = x_3;
-goto block_244;
-}
-}
-}
-else
-{
-lean_object* x_265; lean_object* x_266; 
-x_265 = lean_ctor_get(x_3, 2);
-lean_inc(x_265);
-x_266 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_265, x_190);
-lean_dec(x_265);
-if (lean_obj_tag(x_266) == 0)
-{
-lean_object* x_267; 
-lean_inc(x_190);
-x_267 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_190, x_3);
-if (lean_obj_tag(x_267) == 0)
-{
-lean_object* x_268; lean_object* x_269; uint8_t x_270; 
-x_268 = lean_ctor_get(x_267, 1);
-lean_inc(x_268);
-x_269 = lean_ctor_get(x_267, 0);
-lean_inc(x_269);
-lean_dec(x_267);
-x_270 = !lean_is_exclusive(x_268);
-if (x_270 == 0)
-{
-lean_object* x_271; lean_object* x_272; 
-x_271 = lean_ctor_get(x_268, 2);
-lean_inc(x_269);
-x_272 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_271, x_190, x_269);
-lean_ctor_set(x_268, 2, x_272);
-x_192 = x_269;
-x_193 = x_268;
-goto block_244;
-}
-else
-{
-lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; 
-x_273 = lean_ctor_get(x_268, 0);
-x_274 = lean_ctor_get(x_268, 1);
-x_275 = lean_ctor_get(x_268, 2);
-lean_inc(x_275);
-lean_inc(x_274);
-lean_inc(x_273);
-lean_dec(x_268);
-lean_inc(x_269);
-x_276 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_275, x_190, x_269);
-x_277 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_277, 0, x_273);
-lean_ctor_set(x_277, 1, x_274);
-lean_ctor_set(x_277, 2, x_276);
-x_192 = x_269;
-x_193 = x_277;
-goto block_244;
-}
-}
-else
-{
-uint8_t x_278; 
-lean_dec(x_191);
-lean_dec(x_190);
-lean_dec(x_2);
-x_278 = !lean_is_exclusive(x_267);
-if (x_278 == 0)
-{
-return x_267;
-}
-else
-{
-lean_object* x_279; lean_object* x_280; lean_object* x_281; 
-x_279 = lean_ctor_get(x_267, 0);
-x_280 = lean_ctor_get(x_267, 1);
-lean_inc(x_280);
-lean_inc(x_279);
-lean_dec(x_267);
-x_281 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_281, 0, x_279);
-lean_ctor_set(x_281, 1, x_280);
-return x_281;
-}
-}
-}
-else
-{
-lean_object* x_282; 
-lean_dec(x_190);
-x_282 = lean_ctor_get(x_266, 0);
-lean_inc(x_282);
-lean_dec(x_266);
-x_192 = x_282;
-x_193 = x_3;
-goto block_244;
-}
-}
-block_244:
-{
-lean_object* x_194; lean_object* x_195; uint8_t x_206; 
-x_206 = lean_expr_has_expr_mvar(x_191);
-if (x_206 == 0)
-{
-uint8_t x_207; 
-x_207 = lean_expr_has_level_mvar(x_191);
-if (x_207 == 0)
-{
-x_194 = x_191;
-x_195 = x_193;
-goto block_205;
-}
-else
-{
-lean_object* x_208; lean_object* x_209; 
-x_208 = lean_ctor_get(x_193, 2);
-lean_inc(x_208);
-x_209 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_208, x_191);
-lean_dec(x_208);
-if (lean_obj_tag(x_209) == 0)
-{
-lean_object* x_210; 
-lean_inc(x_191);
-x_210 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_191, x_193);
-if (lean_obj_tag(x_210) == 0)
-{
-lean_object* x_211; lean_object* x_212; uint8_t x_213; 
-x_211 = lean_ctor_get(x_210, 1);
-lean_inc(x_211);
-x_212 = lean_ctor_get(x_210, 0);
-lean_inc(x_212);
-lean_dec(x_210);
-x_213 = !lean_is_exclusive(x_211);
-if (x_213 == 0)
-{
-lean_object* x_214; lean_object* x_215; 
-x_214 = lean_ctor_get(x_211, 2);
-lean_inc(x_212);
-x_215 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_214, x_191, x_212);
-lean_ctor_set(x_211, 2, x_215);
-x_194 = x_212;
-x_195 = x_211;
-goto block_205;
-}
-else
-{
-lean_object* x_216; lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; 
-x_216 = lean_ctor_get(x_211, 0);
-x_217 = lean_ctor_get(x_211, 1);
-x_218 = lean_ctor_get(x_211, 2);
-lean_inc(x_218);
-lean_inc(x_217);
-lean_inc(x_216);
-lean_dec(x_211);
-lean_inc(x_212);
-x_219 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_218, x_191, x_212);
-x_220 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_220, 0, x_216);
-lean_ctor_set(x_220, 1, x_217);
-lean_ctor_set(x_220, 2, x_219);
-x_194 = x_212;
-x_195 = x_220;
-goto block_205;
-}
-}
-else
-{
-uint8_t x_221; 
-lean_dec(x_192);
-lean_dec(x_191);
-lean_dec(x_2);
-x_221 = !lean_is_exclusive(x_210);
-if (x_221 == 0)
-{
-return x_210;
-}
-else
-{
-lean_object* x_222; lean_object* x_223; lean_object* x_224; 
-x_222 = lean_ctor_get(x_210, 0);
-x_223 = lean_ctor_get(x_210, 1);
-lean_inc(x_223);
+lean_object* x_222; lean_object* x_223; uint8_t x_224; 
+x_222 = lean_ctor_get(x_221, 1);
 lean_inc(x_222);
-lean_dec(x_210);
-x_224 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_224, 0, x_222);
-lean_ctor_set(x_224, 1, x_223);
-return x_224;
-}
-}
+x_223 = lean_ctor_get(x_221, 0);
+lean_inc(x_223);
+lean_dec(x_221);
+x_224 = !lean_is_exclusive(x_222);
+if (x_224 == 0)
+{
+lean_object* x_225; lean_object* x_226; 
+x_225 = lean_ctor_get(x_222, 2);
+lean_inc(x_223);
+x_226 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_225, x_162, x_223);
+lean_ctor_set(x_222, 2, x_226);
+x_164 = x_223;
+x_165 = x_222;
+goto block_216;
 }
 else
 {
-lean_object* x_225; 
-lean_dec(x_191);
-x_225 = lean_ctor_get(x_209, 0);
-lean_inc(x_225);
-lean_dec(x_209);
-x_194 = x_225;
-x_195 = x_193;
-goto block_205;
-}
-}
-}
-else
-{
-lean_object* x_226; lean_object* x_227; 
-x_226 = lean_ctor_get(x_193, 2);
-lean_inc(x_226);
-x_227 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_226, x_191);
-lean_dec(x_226);
-if (lean_obj_tag(x_227) == 0)
-{
-lean_object* x_228; 
-lean_inc(x_191);
-x_228 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_191, x_193);
-if (lean_obj_tag(x_228) == 0)
-{
-lean_object* x_229; lean_object* x_230; uint8_t x_231; 
-x_229 = lean_ctor_get(x_228, 1);
+lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; 
+x_227 = lean_ctor_get(x_222, 0);
+x_228 = lean_ctor_get(x_222, 1);
+x_229 = lean_ctor_get(x_222, 2);
 lean_inc(x_229);
-x_230 = lean_ctor_get(x_228, 0);
-lean_inc(x_230);
-lean_dec(x_228);
-x_231 = !lean_is_exclusive(x_229);
-if (x_231 == 0)
-{
-lean_object* x_232; lean_object* x_233; 
-x_232 = lean_ctor_get(x_229, 2);
-lean_inc(x_230);
-x_233 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_232, x_191, x_230);
-lean_ctor_set(x_229, 2, x_233);
-x_194 = x_230;
-x_195 = x_229;
-goto block_205;
-}
-else
-{
-lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; 
-x_234 = lean_ctor_get(x_229, 0);
-x_235 = lean_ctor_get(x_229, 1);
-x_236 = lean_ctor_get(x_229, 2);
-lean_inc(x_236);
-lean_inc(x_235);
-lean_inc(x_234);
-lean_dec(x_229);
-lean_inc(x_230);
-x_237 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_236, x_191, x_230);
-x_238 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_238, 0, x_234);
-lean_ctor_set(x_238, 1, x_235);
-lean_ctor_set(x_238, 2, x_237);
-x_194 = x_230;
-x_195 = x_238;
-goto block_205;
+lean_inc(x_228);
+lean_inc(x_227);
+lean_dec(x_222);
+lean_inc(x_223);
+x_230 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_229, x_162, x_223);
+x_231 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_231, 0, x_227);
+lean_ctor_set(x_231, 1, x_228);
+lean_ctor_set(x_231, 2, x_230);
+x_164 = x_223;
+x_165 = x_231;
+goto block_216;
 }
 }
 else
 {
-uint8_t x_239; 
-lean_dec(x_192);
-lean_dec(x_191);
+uint8_t x_232; 
+lean_dec(x_163);
+lean_dec(x_162);
 lean_dec(x_2);
-x_239 = !lean_is_exclusive(x_228);
-if (x_239 == 0)
+x_232 = !lean_is_exclusive(x_221);
+if (x_232 == 0)
 {
-return x_228;
+return x_221;
 }
 else
 {
-lean_object* x_240; lean_object* x_241; lean_object* x_242; 
-x_240 = lean_ctor_get(x_228, 0);
-x_241 = lean_ctor_get(x_228, 1);
-lean_inc(x_241);
+lean_object* x_233; lean_object* x_234; lean_object* x_235; 
+x_233 = lean_ctor_get(x_221, 0);
+x_234 = lean_ctor_get(x_221, 1);
+lean_inc(x_234);
+lean_inc(x_233);
+lean_dec(x_221);
+x_235 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_235, 0, x_233);
+lean_ctor_set(x_235, 1, x_234);
+return x_235;
+}
+}
+}
+else
+{
+lean_object* x_236; 
+lean_dec(x_162);
+x_236 = lean_ctor_get(x_220, 0);
+lean_inc(x_236);
+lean_dec(x_220);
+x_164 = x_236;
+x_165 = x_3;
+goto block_216;
+}
+}
+}
+else
+{
+lean_object* x_237; lean_object* x_238; 
+x_237 = lean_ctor_get(x_3, 2);
+lean_inc(x_237);
+x_238 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_237, x_162);
+lean_dec(x_237);
+if (lean_obj_tag(x_238) == 0)
+{
+lean_object* x_239; 
+lean_inc(x_162);
+x_239 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_162, x_3);
+if (lean_obj_tag(x_239) == 0)
+{
+lean_object* x_240; lean_object* x_241; uint8_t x_242; 
+x_240 = lean_ctor_get(x_239, 1);
 lean_inc(x_240);
-lean_dec(x_228);
-x_242 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_242, 0, x_240);
-lean_ctor_set(x_242, 1, x_241);
-return x_242;
+x_241 = lean_ctor_get(x_239, 0);
+lean_inc(x_241);
+lean_dec(x_239);
+x_242 = !lean_is_exclusive(x_240);
+if (x_242 == 0)
+{
+lean_object* x_243; lean_object* x_244; 
+x_243 = lean_ctor_get(x_240, 2);
+lean_inc(x_241);
+x_244 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_243, x_162, x_241);
+lean_ctor_set(x_240, 2, x_244);
+x_164 = x_241;
+x_165 = x_240;
+goto block_216;
+}
+else
+{
+lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; 
+x_245 = lean_ctor_get(x_240, 0);
+x_246 = lean_ctor_get(x_240, 1);
+x_247 = lean_ctor_get(x_240, 2);
+lean_inc(x_247);
+lean_inc(x_246);
+lean_inc(x_245);
+lean_dec(x_240);
+lean_inc(x_241);
+x_248 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_247, x_162, x_241);
+x_249 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_249, 0, x_245);
+lean_ctor_set(x_249, 1, x_246);
+lean_ctor_set(x_249, 2, x_248);
+x_164 = x_241;
+x_165 = x_249;
+goto block_216;
+}
+}
+else
+{
+uint8_t x_250; 
+lean_dec(x_163);
+lean_dec(x_162);
+lean_dec(x_2);
+x_250 = !lean_is_exclusive(x_239);
+if (x_250 == 0)
+{
+return x_239;
+}
+else
+{
+lean_object* x_251; lean_object* x_252; lean_object* x_253; 
+x_251 = lean_ctor_get(x_239, 0);
+x_252 = lean_ctor_get(x_239, 1);
+lean_inc(x_252);
+lean_inc(x_251);
+lean_dec(x_239);
+x_253 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_253, 0, x_251);
+lean_ctor_set(x_253, 1, x_252);
+return x_253;
 }
 }
 }
 else
 {
-lean_object* x_243; 
-lean_dec(x_191);
-x_243 = lean_ctor_get(x_227, 0);
-lean_inc(x_243);
-lean_dec(x_227);
-x_194 = x_243;
-x_195 = x_193;
-goto block_205;
+lean_object* x_254; 
+lean_dec(x_162);
+x_254 = lean_ctor_get(x_238, 0);
+lean_inc(x_254);
+lean_dec(x_238);
+x_164 = x_254;
+x_165 = x_3;
+goto block_216;
 }
 }
-block_205:
+block_216:
+{
+lean_object* x_166; lean_object* x_167; uint8_t x_178; 
+x_178 = lean_expr_has_expr_mvar(x_163);
+if (x_178 == 0)
+{
+uint8_t x_179; 
+x_179 = lean_expr_has_level_mvar(x_163);
+if (x_179 == 0)
+{
+x_166 = x_163;
+x_167 = x_165;
+goto block_177;
+}
+else
+{
+lean_object* x_180; lean_object* x_181; 
+x_180 = lean_ctor_get(x_165, 2);
+lean_inc(x_180);
+x_181 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_180, x_163);
+lean_dec(x_180);
+if (lean_obj_tag(x_181) == 0)
+{
+lean_object* x_182; 
+lean_inc(x_163);
+x_182 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_163, x_165);
+if (lean_obj_tag(x_182) == 0)
+{
+lean_object* x_183; lean_object* x_184; uint8_t x_185; 
+x_183 = lean_ctor_get(x_182, 1);
+lean_inc(x_183);
+x_184 = lean_ctor_get(x_182, 0);
+lean_inc(x_184);
+lean_dec(x_182);
+x_185 = !lean_is_exclusive(x_183);
+if (x_185 == 0)
+{
+lean_object* x_186; lean_object* x_187; 
+x_186 = lean_ctor_get(x_183, 2);
+lean_inc(x_184);
+x_187 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_186, x_163, x_184);
+lean_ctor_set(x_183, 2, x_187);
+x_166 = x_184;
+x_167 = x_183;
+goto block_177;
+}
+else
+{
+lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; lean_object* x_192; 
+x_188 = lean_ctor_get(x_183, 0);
+x_189 = lean_ctor_get(x_183, 1);
+x_190 = lean_ctor_get(x_183, 2);
+lean_inc(x_190);
+lean_inc(x_189);
+lean_inc(x_188);
+lean_dec(x_183);
+lean_inc(x_184);
+x_191 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_190, x_163, x_184);
+x_192 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_192, 0, x_188);
+lean_ctor_set(x_192, 1, x_189);
+lean_ctor_set(x_192, 2, x_191);
+x_166 = x_184;
+x_167 = x_192;
+goto block_177;
+}
+}
+else
+{
+uint8_t x_193; 
+lean_dec(x_164);
+lean_dec(x_163);
+lean_dec(x_2);
+x_193 = !lean_is_exclusive(x_182);
+if (x_193 == 0)
+{
+return x_182;
+}
+else
+{
+lean_object* x_194; lean_object* x_195; lean_object* x_196; 
+x_194 = lean_ctor_get(x_182, 0);
+x_195 = lean_ctor_get(x_182, 1);
+lean_inc(x_195);
+lean_inc(x_194);
+lean_dec(x_182);
+x_196 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_196, 0, x_194);
+lean_ctor_set(x_196, 1, x_195);
+return x_196;
+}
+}
+}
+else
+{
+lean_object* x_197; 
+lean_dec(x_163);
+x_197 = lean_ctor_get(x_181, 0);
+lean_inc(x_197);
+lean_dec(x_181);
+x_166 = x_197;
+x_167 = x_165;
+goto block_177;
+}
+}
+}
+else
+{
+lean_object* x_198; lean_object* x_199; 
+x_198 = lean_ctor_get(x_165, 2);
+lean_inc(x_198);
+x_199 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_198, x_163);
+lean_dec(x_198);
+if (lean_obj_tag(x_199) == 0)
+{
+lean_object* x_200; 
+lean_inc(x_163);
+x_200 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_163, x_165);
+if (lean_obj_tag(x_200) == 0)
+{
+lean_object* x_201; lean_object* x_202; uint8_t x_203; 
+x_201 = lean_ctor_get(x_200, 1);
+lean_inc(x_201);
+x_202 = lean_ctor_get(x_200, 0);
+lean_inc(x_202);
+lean_dec(x_200);
+x_203 = !lean_is_exclusive(x_201);
+if (x_203 == 0)
+{
+lean_object* x_204; lean_object* x_205; 
+x_204 = lean_ctor_get(x_201, 2);
+lean_inc(x_202);
+x_205 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_204, x_163, x_202);
+lean_ctor_set(x_201, 2, x_205);
+x_166 = x_202;
+x_167 = x_201;
+goto block_177;
+}
+else
+{
+lean_object* x_206; lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; 
+x_206 = lean_ctor_get(x_201, 0);
+x_207 = lean_ctor_get(x_201, 1);
+x_208 = lean_ctor_get(x_201, 2);
+lean_inc(x_208);
+lean_inc(x_207);
+lean_inc(x_206);
+lean_dec(x_201);
+lean_inc(x_202);
+x_209 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_208, x_163, x_202);
+x_210 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_210, 0, x_206);
+lean_ctor_set(x_210, 1, x_207);
+lean_ctor_set(x_210, 2, x_209);
+x_166 = x_202;
+x_167 = x_210;
+goto block_177;
+}
+}
+else
+{
+uint8_t x_211; 
+lean_dec(x_164);
+lean_dec(x_163);
+lean_dec(x_2);
+x_211 = !lean_is_exclusive(x_200);
+if (x_211 == 0)
+{
+return x_200;
+}
+else
+{
+lean_object* x_212; lean_object* x_213; lean_object* x_214; 
+x_212 = lean_ctor_get(x_200, 0);
+x_213 = lean_ctor_get(x_200, 1);
+lean_inc(x_213);
+lean_inc(x_212);
+lean_dec(x_200);
+x_214 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_214, 0, x_212);
+lean_ctor_set(x_214, 1, x_213);
+return x_214;
+}
+}
+}
+else
+{
+lean_object* x_215; 
+lean_dec(x_163);
+x_215 = lean_ctor_get(x_199, 0);
+lean_inc(x_215);
+lean_dec(x_199);
+x_166 = x_215;
+x_167 = x_165;
+goto block_177;
+}
+}
+block_177:
 {
 if (lean_obj_tag(x_2) == 6)
 {
-uint8_t x_196; lean_object* x_197; lean_object* x_198; 
-x_196 = lean_ctor_get_uint8(x_2, sizeof(void*)*3);
-x_197 = lean_expr_update_lambda(x_2, x_196, x_192, x_194);
-x_198 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_198, 0, x_197);
-lean_ctor_set(x_198, 1, x_195);
-return x_198;
+uint8_t x_168; lean_object* x_169; lean_object* x_170; 
+x_168 = lean_ctor_get_uint8(x_2, sizeof(void*)*3);
+x_169 = lean_expr_update_lambda(x_2, x_168, x_164, x_166);
+x_170 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_170, 0, x_169);
+lean_ctor_set(x_170, 1, x_167);
+return x_170;
 }
 else
 {
-lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; 
-lean_dec(x_194);
-lean_dec(x_192);
+lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
+lean_dec(x_166);
+lean_dec(x_164);
 lean_dec(x_2);
-x_199 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_200 = lean_unsigned_to_nat(513u);
-x_201 = lean_unsigned_to_nat(18u);
-x_202 = l_Lean_Expr_updateLambda_x21___closed__1;
-x_203 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_199, x_200, x_201, x_202);
-x_204 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_204, 0, x_203);
-lean_ctor_set(x_204, 1, x_195);
-return x_204;
+x_171 = l_Lean_Expr_getRevArg_x21___main___closed__1;
+x_172 = lean_unsigned_to_nat(513u);
+x_173 = lean_unsigned_to_nat(18u);
+x_174 = l_Lean_Expr_updateLambda_x21___closed__1;
+x_175 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_171, x_172, x_173, x_174);
+x_176 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_176, 0, x_175);
+lean_ctor_set(x_176, 1, x_167);
+return x_176;
 }
 }
 }
 }
 case 7:
 {
-lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; uint8_t x_338; 
-x_283 = lean_ctor_get(x_2, 1);
-lean_inc(x_283);
-x_284 = lean_ctor_get(x_2, 2);
-lean_inc(x_284);
-x_338 = lean_expr_has_expr_mvar(x_283);
-if (x_338 == 0)
+lean_object* x_255; lean_object* x_256; lean_object* x_257; lean_object* x_258; uint8_t x_310; 
+x_255 = lean_ctor_get(x_2, 1);
+lean_inc(x_255);
+x_256 = lean_ctor_get(x_2, 2);
+lean_inc(x_256);
+x_310 = lean_expr_has_expr_mvar(x_255);
+if (x_310 == 0)
 {
-uint8_t x_339; 
-x_339 = lean_expr_has_level_mvar(x_283);
-if (x_339 == 0)
+uint8_t x_311; 
+x_311 = lean_expr_has_level_mvar(x_255);
+if (x_311 == 0)
 {
-x_285 = x_283;
-x_286 = x_3;
-goto block_337;
+x_257 = x_255;
+x_258 = x_3;
+goto block_309;
 }
 else
 {
-lean_object* x_340; lean_object* x_341; 
-x_340 = lean_ctor_get(x_3, 2);
-lean_inc(x_340);
-x_341 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_340, x_283);
-lean_dec(x_340);
-if (lean_obj_tag(x_341) == 0)
+lean_object* x_312; lean_object* x_313; 
+x_312 = lean_ctor_get(x_3, 2);
+lean_inc(x_312);
+x_313 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_312, x_255);
+lean_dec(x_312);
+if (lean_obj_tag(x_313) == 0)
 {
-lean_object* x_342; 
-lean_inc(x_283);
-x_342 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_283, x_3);
-if (lean_obj_tag(x_342) == 0)
+lean_object* x_314; 
+lean_inc(x_255);
+x_314 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_255, x_3);
+if (lean_obj_tag(x_314) == 0)
 {
-lean_object* x_343; lean_object* x_344; uint8_t x_345; 
-x_343 = lean_ctor_get(x_342, 1);
-lean_inc(x_343);
-x_344 = lean_ctor_get(x_342, 0);
-lean_inc(x_344);
-lean_dec(x_342);
-x_345 = !lean_is_exclusive(x_343);
-if (x_345 == 0)
-{
-lean_object* x_346; lean_object* x_347; 
-x_346 = lean_ctor_get(x_343, 2);
-lean_inc(x_344);
-x_347 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_346, x_283, x_344);
-lean_ctor_set(x_343, 2, x_347);
-x_285 = x_344;
-x_286 = x_343;
-goto block_337;
-}
-else
-{
-lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; 
-x_348 = lean_ctor_get(x_343, 0);
-x_349 = lean_ctor_get(x_343, 1);
-x_350 = lean_ctor_get(x_343, 2);
-lean_inc(x_350);
-lean_inc(x_349);
-lean_inc(x_348);
-lean_dec(x_343);
-lean_inc(x_344);
-x_351 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_350, x_283, x_344);
-x_352 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_352, 0, x_348);
-lean_ctor_set(x_352, 1, x_349);
-lean_ctor_set(x_352, 2, x_351);
-x_285 = x_344;
-x_286 = x_352;
-goto block_337;
-}
-}
-else
-{
-uint8_t x_353; 
-lean_dec(x_284);
-lean_dec(x_283);
-lean_dec(x_2);
-x_353 = !lean_is_exclusive(x_342);
-if (x_353 == 0)
-{
-return x_342;
-}
-else
-{
-lean_object* x_354; lean_object* x_355; lean_object* x_356; 
-x_354 = lean_ctor_get(x_342, 0);
-x_355 = lean_ctor_get(x_342, 1);
-lean_inc(x_355);
-lean_inc(x_354);
-lean_dec(x_342);
-x_356 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_356, 0, x_354);
-lean_ctor_set(x_356, 1, x_355);
-return x_356;
-}
-}
-}
-else
-{
-lean_object* x_357; 
-lean_dec(x_283);
-x_357 = lean_ctor_get(x_341, 0);
-lean_inc(x_357);
-lean_dec(x_341);
-x_285 = x_357;
-x_286 = x_3;
-goto block_337;
-}
-}
-}
-else
-{
-lean_object* x_358; lean_object* x_359; 
-x_358 = lean_ctor_get(x_3, 2);
-lean_inc(x_358);
-x_359 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_358, x_283);
-lean_dec(x_358);
-if (lean_obj_tag(x_359) == 0)
-{
-lean_object* x_360; 
-lean_inc(x_283);
-x_360 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_283, x_3);
-if (lean_obj_tag(x_360) == 0)
-{
-lean_object* x_361; lean_object* x_362; uint8_t x_363; 
-x_361 = lean_ctor_get(x_360, 1);
-lean_inc(x_361);
-x_362 = lean_ctor_get(x_360, 0);
-lean_inc(x_362);
-lean_dec(x_360);
-x_363 = !lean_is_exclusive(x_361);
-if (x_363 == 0)
-{
-lean_object* x_364; lean_object* x_365; 
-x_364 = lean_ctor_get(x_361, 2);
-lean_inc(x_362);
-x_365 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_364, x_283, x_362);
-lean_ctor_set(x_361, 2, x_365);
-x_285 = x_362;
-x_286 = x_361;
-goto block_337;
-}
-else
-{
-lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; 
-x_366 = lean_ctor_get(x_361, 0);
-x_367 = lean_ctor_get(x_361, 1);
-x_368 = lean_ctor_get(x_361, 2);
-lean_inc(x_368);
-lean_inc(x_367);
-lean_inc(x_366);
-lean_dec(x_361);
-lean_inc(x_362);
-x_369 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_368, x_283, x_362);
-x_370 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_370, 0, x_366);
-lean_ctor_set(x_370, 1, x_367);
-lean_ctor_set(x_370, 2, x_369);
-x_285 = x_362;
-x_286 = x_370;
-goto block_337;
-}
-}
-else
-{
-uint8_t x_371; 
-lean_dec(x_284);
-lean_dec(x_283);
-lean_dec(x_2);
-x_371 = !lean_is_exclusive(x_360);
-if (x_371 == 0)
-{
-return x_360;
-}
-else
-{
-lean_object* x_372; lean_object* x_373; lean_object* x_374; 
-x_372 = lean_ctor_get(x_360, 0);
-x_373 = lean_ctor_get(x_360, 1);
-lean_inc(x_373);
-lean_inc(x_372);
-lean_dec(x_360);
-x_374 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_374, 0, x_372);
-lean_ctor_set(x_374, 1, x_373);
-return x_374;
-}
-}
-}
-else
-{
-lean_object* x_375; 
-lean_dec(x_283);
-x_375 = lean_ctor_get(x_359, 0);
-lean_inc(x_375);
-lean_dec(x_359);
-x_285 = x_375;
-x_286 = x_3;
-goto block_337;
-}
-}
-block_337:
-{
-lean_object* x_287; lean_object* x_288; uint8_t x_299; 
-x_299 = lean_expr_has_expr_mvar(x_284);
-if (x_299 == 0)
-{
-uint8_t x_300; 
-x_300 = lean_expr_has_level_mvar(x_284);
-if (x_300 == 0)
-{
-x_287 = x_284;
-x_288 = x_286;
-goto block_298;
-}
-else
-{
-lean_object* x_301; lean_object* x_302; 
-x_301 = lean_ctor_get(x_286, 2);
-lean_inc(x_301);
-x_302 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_301, x_284);
-lean_dec(x_301);
-if (lean_obj_tag(x_302) == 0)
-{
-lean_object* x_303; 
-lean_inc(x_284);
-x_303 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_284, x_286);
-if (lean_obj_tag(x_303) == 0)
-{
-lean_object* x_304; lean_object* x_305; uint8_t x_306; 
-x_304 = lean_ctor_get(x_303, 1);
-lean_inc(x_304);
-x_305 = lean_ctor_get(x_303, 0);
-lean_inc(x_305);
-lean_dec(x_303);
-x_306 = !lean_is_exclusive(x_304);
-if (x_306 == 0)
-{
-lean_object* x_307; lean_object* x_308; 
-x_307 = lean_ctor_get(x_304, 2);
-lean_inc(x_305);
-x_308 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_307, x_284, x_305);
-lean_ctor_set(x_304, 2, x_308);
-x_287 = x_305;
-x_288 = x_304;
-goto block_298;
-}
-else
-{
-lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; 
-x_309 = lean_ctor_get(x_304, 0);
-x_310 = lean_ctor_get(x_304, 1);
-x_311 = lean_ctor_get(x_304, 2);
-lean_inc(x_311);
-lean_inc(x_310);
-lean_inc(x_309);
-lean_dec(x_304);
-lean_inc(x_305);
-x_312 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_311, x_284, x_305);
-x_313 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_313, 0, x_309);
-lean_ctor_set(x_313, 1, x_310);
-lean_ctor_set(x_313, 2, x_312);
-x_287 = x_305;
-x_288 = x_313;
-goto block_298;
-}
-}
-else
-{
-uint8_t x_314; 
-lean_dec(x_285);
-lean_dec(x_284);
-lean_dec(x_2);
-x_314 = !lean_is_exclusive(x_303);
-if (x_314 == 0)
-{
-return x_303;
-}
-else
-{
-lean_object* x_315; lean_object* x_316; lean_object* x_317; 
-x_315 = lean_ctor_get(x_303, 0);
-x_316 = lean_ctor_get(x_303, 1);
-lean_inc(x_316);
+lean_object* x_315; lean_object* x_316; uint8_t x_317; 
+x_315 = lean_ctor_get(x_314, 1);
 lean_inc(x_315);
-lean_dec(x_303);
-x_317 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_317, 0, x_315);
-lean_ctor_set(x_317, 1, x_316);
-return x_317;
-}
-}
+x_316 = lean_ctor_get(x_314, 0);
+lean_inc(x_316);
+lean_dec(x_314);
+x_317 = !lean_is_exclusive(x_315);
+if (x_317 == 0)
+{
+lean_object* x_318; lean_object* x_319; 
+x_318 = lean_ctor_get(x_315, 2);
+lean_inc(x_316);
+x_319 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_318, x_255, x_316);
+lean_ctor_set(x_315, 2, x_319);
+x_257 = x_316;
+x_258 = x_315;
+goto block_309;
 }
 else
 {
-lean_object* x_318; 
-lean_dec(x_284);
-x_318 = lean_ctor_get(x_302, 0);
-lean_inc(x_318);
-lean_dec(x_302);
-x_287 = x_318;
-x_288 = x_286;
-goto block_298;
-}
-}
-}
-else
-{
-lean_object* x_319; lean_object* x_320; 
-x_319 = lean_ctor_get(x_286, 2);
-lean_inc(x_319);
-x_320 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_319, x_284);
-lean_dec(x_319);
-if (lean_obj_tag(x_320) == 0)
-{
-lean_object* x_321; 
-lean_inc(x_284);
-x_321 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_284, x_286);
-if (lean_obj_tag(x_321) == 0)
-{
-lean_object* x_322; lean_object* x_323; uint8_t x_324; 
-x_322 = lean_ctor_get(x_321, 1);
+lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; 
+x_320 = lean_ctor_get(x_315, 0);
+x_321 = lean_ctor_get(x_315, 1);
+x_322 = lean_ctor_get(x_315, 2);
 lean_inc(x_322);
-x_323 = lean_ctor_get(x_321, 0);
-lean_inc(x_323);
-lean_dec(x_321);
-x_324 = !lean_is_exclusive(x_322);
-if (x_324 == 0)
-{
-lean_object* x_325; lean_object* x_326; 
-x_325 = lean_ctor_get(x_322, 2);
-lean_inc(x_323);
-x_326 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_325, x_284, x_323);
-lean_ctor_set(x_322, 2, x_326);
-x_287 = x_323;
-x_288 = x_322;
-goto block_298;
-}
-else
-{
-lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; 
-x_327 = lean_ctor_get(x_322, 0);
-x_328 = lean_ctor_get(x_322, 1);
-x_329 = lean_ctor_get(x_322, 2);
-lean_inc(x_329);
-lean_inc(x_328);
-lean_inc(x_327);
-lean_dec(x_322);
-lean_inc(x_323);
-x_330 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_329, x_284, x_323);
-x_331 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_331, 0, x_327);
-lean_ctor_set(x_331, 1, x_328);
-lean_ctor_set(x_331, 2, x_330);
-x_287 = x_323;
-x_288 = x_331;
-goto block_298;
+lean_inc(x_321);
+lean_inc(x_320);
+lean_dec(x_315);
+lean_inc(x_316);
+x_323 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_322, x_255, x_316);
+x_324 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_324, 0, x_320);
+lean_ctor_set(x_324, 1, x_321);
+lean_ctor_set(x_324, 2, x_323);
+x_257 = x_316;
+x_258 = x_324;
+goto block_309;
 }
 }
 else
 {
-uint8_t x_332; 
-lean_dec(x_285);
-lean_dec(x_284);
+uint8_t x_325; 
+lean_dec(x_256);
+lean_dec(x_255);
 lean_dec(x_2);
-x_332 = !lean_is_exclusive(x_321);
-if (x_332 == 0)
+x_325 = !lean_is_exclusive(x_314);
+if (x_325 == 0)
 {
-return x_321;
+return x_314;
 }
 else
 {
-lean_object* x_333; lean_object* x_334; lean_object* x_335; 
-x_333 = lean_ctor_get(x_321, 0);
-x_334 = lean_ctor_get(x_321, 1);
-lean_inc(x_334);
+lean_object* x_326; lean_object* x_327; lean_object* x_328; 
+x_326 = lean_ctor_get(x_314, 0);
+x_327 = lean_ctor_get(x_314, 1);
+lean_inc(x_327);
+lean_inc(x_326);
+lean_dec(x_314);
+x_328 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_328, 0, x_326);
+lean_ctor_set(x_328, 1, x_327);
+return x_328;
+}
+}
+}
+else
+{
+lean_object* x_329; 
+lean_dec(x_255);
+x_329 = lean_ctor_get(x_313, 0);
+lean_inc(x_329);
+lean_dec(x_313);
+x_257 = x_329;
+x_258 = x_3;
+goto block_309;
+}
+}
+}
+else
+{
+lean_object* x_330; lean_object* x_331; 
+x_330 = lean_ctor_get(x_3, 2);
+lean_inc(x_330);
+x_331 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_330, x_255);
+lean_dec(x_330);
+if (lean_obj_tag(x_331) == 0)
+{
+lean_object* x_332; 
+lean_inc(x_255);
+x_332 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_255, x_3);
+if (lean_obj_tag(x_332) == 0)
+{
+lean_object* x_333; lean_object* x_334; uint8_t x_335; 
+x_333 = lean_ctor_get(x_332, 1);
 lean_inc(x_333);
-lean_dec(x_321);
-x_335 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_335, 0, x_333);
-lean_ctor_set(x_335, 1, x_334);
-return x_335;
+x_334 = lean_ctor_get(x_332, 0);
+lean_inc(x_334);
+lean_dec(x_332);
+x_335 = !lean_is_exclusive(x_333);
+if (x_335 == 0)
+{
+lean_object* x_336; lean_object* x_337; 
+x_336 = lean_ctor_get(x_333, 2);
+lean_inc(x_334);
+x_337 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_336, x_255, x_334);
+lean_ctor_set(x_333, 2, x_337);
+x_257 = x_334;
+x_258 = x_333;
+goto block_309;
+}
+else
+{
+lean_object* x_338; lean_object* x_339; lean_object* x_340; lean_object* x_341; lean_object* x_342; 
+x_338 = lean_ctor_get(x_333, 0);
+x_339 = lean_ctor_get(x_333, 1);
+x_340 = lean_ctor_get(x_333, 2);
+lean_inc(x_340);
+lean_inc(x_339);
+lean_inc(x_338);
+lean_dec(x_333);
+lean_inc(x_334);
+x_341 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_340, x_255, x_334);
+x_342 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_342, 0, x_338);
+lean_ctor_set(x_342, 1, x_339);
+lean_ctor_set(x_342, 2, x_341);
+x_257 = x_334;
+x_258 = x_342;
+goto block_309;
+}
+}
+else
+{
+uint8_t x_343; 
+lean_dec(x_256);
+lean_dec(x_255);
+lean_dec(x_2);
+x_343 = !lean_is_exclusive(x_332);
+if (x_343 == 0)
+{
+return x_332;
+}
+else
+{
+lean_object* x_344; lean_object* x_345; lean_object* x_346; 
+x_344 = lean_ctor_get(x_332, 0);
+x_345 = lean_ctor_get(x_332, 1);
+lean_inc(x_345);
+lean_inc(x_344);
+lean_dec(x_332);
+x_346 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_346, 0, x_344);
+lean_ctor_set(x_346, 1, x_345);
+return x_346;
 }
 }
 }
 else
 {
-lean_object* x_336; 
-lean_dec(x_284);
-x_336 = lean_ctor_get(x_320, 0);
-lean_inc(x_336);
-lean_dec(x_320);
-x_287 = x_336;
-x_288 = x_286;
-goto block_298;
+lean_object* x_347; 
+lean_dec(x_255);
+x_347 = lean_ctor_get(x_331, 0);
+lean_inc(x_347);
+lean_dec(x_331);
+x_257 = x_347;
+x_258 = x_3;
+goto block_309;
 }
 }
-block_298:
+block_309:
+{
+lean_object* x_259; lean_object* x_260; uint8_t x_271; 
+x_271 = lean_expr_has_expr_mvar(x_256);
+if (x_271 == 0)
+{
+uint8_t x_272; 
+x_272 = lean_expr_has_level_mvar(x_256);
+if (x_272 == 0)
+{
+x_259 = x_256;
+x_260 = x_258;
+goto block_270;
+}
+else
+{
+lean_object* x_273; lean_object* x_274; 
+x_273 = lean_ctor_get(x_258, 2);
+lean_inc(x_273);
+x_274 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_273, x_256);
+lean_dec(x_273);
+if (lean_obj_tag(x_274) == 0)
+{
+lean_object* x_275; 
+lean_inc(x_256);
+x_275 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_256, x_258);
+if (lean_obj_tag(x_275) == 0)
+{
+lean_object* x_276; lean_object* x_277; uint8_t x_278; 
+x_276 = lean_ctor_get(x_275, 1);
+lean_inc(x_276);
+x_277 = lean_ctor_get(x_275, 0);
+lean_inc(x_277);
+lean_dec(x_275);
+x_278 = !lean_is_exclusive(x_276);
+if (x_278 == 0)
+{
+lean_object* x_279; lean_object* x_280; 
+x_279 = lean_ctor_get(x_276, 2);
+lean_inc(x_277);
+x_280 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_279, x_256, x_277);
+lean_ctor_set(x_276, 2, x_280);
+x_259 = x_277;
+x_260 = x_276;
+goto block_270;
+}
+else
+{
+lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; 
+x_281 = lean_ctor_get(x_276, 0);
+x_282 = lean_ctor_get(x_276, 1);
+x_283 = lean_ctor_get(x_276, 2);
+lean_inc(x_283);
+lean_inc(x_282);
+lean_inc(x_281);
+lean_dec(x_276);
+lean_inc(x_277);
+x_284 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_283, x_256, x_277);
+x_285 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_285, 0, x_281);
+lean_ctor_set(x_285, 1, x_282);
+lean_ctor_set(x_285, 2, x_284);
+x_259 = x_277;
+x_260 = x_285;
+goto block_270;
+}
+}
+else
+{
+uint8_t x_286; 
+lean_dec(x_257);
+lean_dec(x_256);
+lean_dec(x_2);
+x_286 = !lean_is_exclusive(x_275);
+if (x_286 == 0)
+{
+return x_275;
+}
+else
+{
+lean_object* x_287; lean_object* x_288; lean_object* x_289; 
+x_287 = lean_ctor_get(x_275, 0);
+x_288 = lean_ctor_get(x_275, 1);
+lean_inc(x_288);
+lean_inc(x_287);
+lean_dec(x_275);
+x_289 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_289, 0, x_287);
+lean_ctor_set(x_289, 1, x_288);
+return x_289;
+}
+}
+}
+else
+{
+lean_object* x_290; 
+lean_dec(x_256);
+x_290 = lean_ctor_get(x_274, 0);
+lean_inc(x_290);
+lean_dec(x_274);
+x_259 = x_290;
+x_260 = x_258;
+goto block_270;
+}
+}
+}
+else
+{
+lean_object* x_291; lean_object* x_292; 
+x_291 = lean_ctor_get(x_258, 2);
+lean_inc(x_291);
+x_292 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_291, x_256);
+lean_dec(x_291);
+if (lean_obj_tag(x_292) == 0)
+{
+lean_object* x_293; 
+lean_inc(x_256);
+x_293 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_256, x_258);
+if (lean_obj_tag(x_293) == 0)
+{
+lean_object* x_294; lean_object* x_295; uint8_t x_296; 
+x_294 = lean_ctor_get(x_293, 1);
+lean_inc(x_294);
+x_295 = lean_ctor_get(x_293, 0);
+lean_inc(x_295);
+lean_dec(x_293);
+x_296 = !lean_is_exclusive(x_294);
+if (x_296 == 0)
+{
+lean_object* x_297; lean_object* x_298; 
+x_297 = lean_ctor_get(x_294, 2);
+lean_inc(x_295);
+x_298 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_297, x_256, x_295);
+lean_ctor_set(x_294, 2, x_298);
+x_259 = x_295;
+x_260 = x_294;
+goto block_270;
+}
+else
+{
+lean_object* x_299; lean_object* x_300; lean_object* x_301; lean_object* x_302; lean_object* x_303; 
+x_299 = lean_ctor_get(x_294, 0);
+x_300 = lean_ctor_get(x_294, 1);
+x_301 = lean_ctor_get(x_294, 2);
+lean_inc(x_301);
+lean_inc(x_300);
+lean_inc(x_299);
+lean_dec(x_294);
+lean_inc(x_295);
+x_302 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_301, x_256, x_295);
+x_303 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_303, 0, x_299);
+lean_ctor_set(x_303, 1, x_300);
+lean_ctor_set(x_303, 2, x_302);
+x_259 = x_295;
+x_260 = x_303;
+goto block_270;
+}
+}
+else
+{
+uint8_t x_304; 
+lean_dec(x_257);
+lean_dec(x_256);
+lean_dec(x_2);
+x_304 = !lean_is_exclusive(x_293);
+if (x_304 == 0)
+{
+return x_293;
+}
+else
+{
+lean_object* x_305; lean_object* x_306; lean_object* x_307; 
+x_305 = lean_ctor_get(x_293, 0);
+x_306 = lean_ctor_get(x_293, 1);
+lean_inc(x_306);
+lean_inc(x_305);
+lean_dec(x_293);
+x_307 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_307, 0, x_305);
+lean_ctor_set(x_307, 1, x_306);
+return x_307;
+}
+}
+}
+else
+{
+lean_object* x_308; 
+lean_dec(x_256);
+x_308 = lean_ctor_get(x_292, 0);
+lean_inc(x_308);
+lean_dec(x_292);
+x_259 = x_308;
+x_260 = x_258;
+goto block_270;
+}
+}
+block_270:
 {
 if (lean_obj_tag(x_2) == 7)
 {
-uint8_t x_289; lean_object* x_290; lean_object* x_291; 
-x_289 = lean_ctor_get_uint8(x_2, sizeof(void*)*3);
-x_290 = lean_expr_update_forall(x_2, x_289, x_285, x_287);
-x_291 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_291, 0, x_290);
-lean_ctor_set(x_291, 1, x_288);
-return x_291;
+uint8_t x_261; lean_object* x_262; lean_object* x_263; 
+x_261 = lean_ctor_get_uint8(x_2, sizeof(void*)*3);
+x_262 = lean_expr_update_forall(x_2, x_261, x_257, x_259);
+x_263 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_263, 0, x_262);
+lean_ctor_set(x_263, 1, x_260);
+return x_263;
 }
 else
 {
-lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; 
-lean_dec(x_287);
-lean_dec(x_285);
+lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; 
+lean_dec(x_259);
+lean_dec(x_257);
 lean_dec(x_2);
-x_292 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_293 = lean_unsigned_to_nat(499u);
-x_294 = lean_unsigned_to_nat(22u);
-x_295 = l_Lean_Expr_updateForall_x21___closed__1;
-x_296 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_292, x_293, x_294, x_295);
-x_297 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_297, 0, x_296);
-lean_ctor_set(x_297, 1, x_288);
-return x_297;
+x_264 = l_Lean_Expr_getRevArg_x21___main___closed__1;
+x_265 = lean_unsigned_to_nat(499u);
+x_266 = lean_unsigned_to_nat(22u);
+x_267 = l_Lean_Expr_updateForall_x21___closed__1;
+x_268 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_264, x_265, x_266, x_267);
+x_269 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_269, 0, x_268);
+lean_ctor_set(x_269, 1, x_260);
+return x_269;
 }
 }
 }
 }
 case 8:
 {
-lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; uint8_t x_472; 
-x_376 = lean_ctor_get(x_2, 1);
-lean_inc(x_376);
-x_377 = lean_ctor_get(x_2, 2);
-lean_inc(x_377);
-x_378 = lean_ctor_get(x_2, 3);
-lean_inc(x_378);
-x_472 = lean_expr_has_expr_mvar(x_376);
-if (x_472 == 0)
+lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; uint8_t x_444; 
+x_348 = lean_ctor_get(x_2, 1);
+lean_inc(x_348);
+x_349 = lean_ctor_get(x_2, 2);
+lean_inc(x_349);
+x_350 = lean_ctor_get(x_2, 3);
+lean_inc(x_350);
+x_444 = lean_expr_has_expr_mvar(x_348);
+if (x_444 == 0)
 {
-uint8_t x_473; 
-x_473 = lean_expr_has_level_mvar(x_376);
-if (x_473 == 0)
+uint8_t x_445; 
+x_445 = lean_expr_has_level_mvar(x_348);
+if (x_445 == 0)
 {
-x_379 = x_376;
-x_380 = x_3;
-goto block_471;
+x_351 = x_348;
+x_352 = x_3;
+goto block_443;
 }
 else
 {
-lean_object* x_474; lean_object* x_475; 
-x_474 = lean_ctor_get(x_3, 2);
-lean_inc(x_474);
-x_475 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_474, x_376);
-lean_dec(x_474);
-if (lean_obj_tag(x_475) == 0)
+lean_object* x_446; lean_object* x_447; 
+x_446 = lean_ctor_get(x_3, 2);
+lean_inc(x_446);
+x_447 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_446, x_348);
+lean_dec(x_446);
+if (lean_obj_tag(x_447) == 0)
 {
-lean_object* x_476; 
-lean_inc(x_376);
-x_476 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_376, x_3);
-if (lean_obj_tag(x_476) == 0)
+lean_object* x_448; 
+lean_inc(x_348);
+x_448 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_348, x_3);
+if (lean_obj_tag(x_448) == 0)
 {
-lean_object* x_477; lean_object* x_478; uint8_t x_479; 
-x_477 = lean_ctor_get(x_476, 1);
-lean_inc(x_477);
-x_478 = lean_ctor_get(x_476, 0);
-lean_inc(x_478);
-lean_dec(x_476);
-x_479 = !lean_is_exclusive(x_477);
-if (x_479 == 0)
-{
-lean_object* x_480; lean_object* x_481; 
-x_480 = lean_ctor_get(x_477, 2);
-lean_inc(x_478);
-x_481 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_480, x_376, x_478);
-lean_ctor_set(x_477, 2, x_481);
-x_379 = x_478;
-x_380 = x_477;
-goto block_471;
-}
-else
-{
-lean_object* x_482; lean_object* x_483; lean_object* x_484; lean_object* x_485; lean_object* x_486; 
-x_482 = lean_ctor_get(x_477, 0);
-x_483 = lean_ctor_get(x_477, 1);
-x_484 = lean_ctor_get(x_477, 2);
-lean_inc(x_484);
-lean_inc(x_483);
-lean_inc(x_482);
-lean_dec(x_477);
-lean_inc(x_478);
-x_485 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_484, x_376, x_478);
-x_486 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_486, 0, x_482);
-lean_ctor_set(x_486, 1, x_483);
-lean_ctor_set(x_486, 2, x_485);
-x_379 = x_478;
-x_380 = x_486;
-goto block_471;
-}
-}
-else
-{
-uint8_t x_487; 
-lean_dec(x_378);
-lean_dec(x_377);
-lean_dec(x_376);
-lean_dec(x_2);
-x_487 = !lean_is_exclusive(x_476);
-if (x_487 == 0)
-{
-return x_476;
-}
-else
-{
-lean_object* x_488; lean_object* x_489; lean_object* x_490; 
-x_488 = lean_ctor_get(x_476, 0);
-x_489 = lean_ctor_get(x_476, 1);
-lean_inc(x_489);
-lean_inc(x_488);
-lean_dec(x_476);
-x_490 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_490, 0, x_488);
-lean_ctor_set(x_490, 1, x_489);
-return x_490;
-}
-}
-}
-else
-{
-lean_object* x_491; 
-lean_dec(x_376);
-x_491 = lean_ctor_get(x_475, 0);
-lean_inc(x_491);
-lean_dec(x_475);
-x_379 = x_491;
-x_380 = x_3;
-goto block_471;
-}
-}
-}
-else
-{
-lean_object* x_492; lean_object* x_493; 
-x_492 = lean_ctor_get(x_3, 2);
-lean_inc(x_492);
-x_493 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_492, x_376);
-lean_dec(x_492);
-if (lean_obj_tag(x_493) == 0)
-{
-lean_object* x_494; 
-lean_inc(x_376);
-x_494 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_376, x_3);
-if (lean_obj_tag(x_494) == 0)
-{
-lean_object* x_495; lean_object* x_496; uint8_t x_497; 
-x_495 = lean_ctor_get(x_494, 1);
-lean_inc(x_495);
-x_496 = lean_ctor_get(x_494, 0);
-lean_inc(x_496);
-lean_dec(x_494);
-x_497 = !lean_is_exclusive(x_495);
-if (x_497 == 0)
-{
-lean_object* x_498; lean_object* x_499; 
-x_498 = lean_ctor_get(x_495, 2);
-lean_inc(x_496);
-x_499 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_498, x_376, x_496);
-lean_ctor_set(x_495, 2, x_499);
-x_379 = x_496;
-x_380 = x_495;
-goto block_471;
-}
-else
-{
-lean_object* x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; 
-x_500 = lean_ctor_get(x_495, 0);
-x_501 = lean_ctor_get(x_495, 1);
-x_502 = lean_ctor_get(x_495, 2);
-lean_inc(x_502);
-lean_inc(x_501);
-lean_inc(x_500);
-lean_dec(x_495);
-lean_inc(x_496);
-x_503 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_502, x_376, x_496);
-x_504 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_504, 0, x_500);
-lean_ctor_set(x_504, 1, x_501);
-lean_ctor_set(x_504, 2, x_503);
-x_379 = x_496;
-x_380 = x_504;
-goto block_471;
-}
-}
-else
-{
-uint8_t x_505; 
-lean_dec(x_378);
-lean_dec(x_377);
-lean_dec(x_376);
-lean_dec(x_2);
-x_505 = !lean_is_exclusive(x_494);
-if (x_505 == 0)
-{
-return x_494;
-}
-else
-{
-lean_object* x_506; lean_object* x_507; lean_object* x_508; 
-x_506 = lean_ctor_get(x_494, 0);
-x_507 = lean_ctor_get(x_494, 1);
-lean_inc(x_507);
-lean_inc(x_506);
-lean_dec(x_494);
-x_508 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_508, 0, x_506);
-lean_ctor_set(x_508, 1, x_507);
-return x_508;
-}
-}
-}
-else
-{
-lean_object* x_509; 
-lean_dec(x_376);
-x_509 = lean_ctor_get(x_493, 0);
-lean_inc(x_509);
-lean_dec(x_493);
-x_379 = x_509;
-x_380 = x_3;
-goto block_471;
-}
-}
-block_471:
-{
-lean_object* x_381; lean_object* x_382; uint8_t x_433; 
-x_433 = lean_expr_has_expr_mvar(x_377);
-if (x_433 == 0)
-{
-uint8_t x_434; 
-x_434 = lean_expr_has_level_mvar(x_377);
-if (x_434 == 0)
-{
-x_381 = x_377;
-x_382 = x_380;
-goto block_432;
-}
-else
-{
-lean_object* x_435; lean_object* x_436; 
-x_435 = lean_ctor_get(x_380, 2);
-lean_inc(x_435);
-x_436 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_435, x_377);
-lean_dec(x_435);
-if (lean_obj_tag(x_436) == 0)
-{
-lean_object* x_437; 
-lean_inc(x_377);
-x_437 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_377, x_380);
-if (lean_obj_tag(x_437) == 0)
-{
-lean_object* x_438; lean_object* x_439; uint8_t x_440; 
-x_438 = lean_ctor_get(x_437, 1);
-lean_inc(x_438);
-x_439 = lean_ctor_get(x_437, 0);
-lean_inc(x_439);
-lean_dec(x_437);
-x_440 = !lean_is_exclusive(x_438);
-if (x_440 == 0)
-{
-lean_object* x_441; lean_object* x_442; 
-x_441 = lean_ctor_get(x_438, 2);
-lean_inc(x_439);
-x_442 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_441, x_377, x_439);
-lean_ctor_set(x_438, 2, x_442);
-x_381 = x_439;
-x_382 = x_438;
-goto block_432;
-}
-else
-{
-lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; lean_object* x_447; 
-x_443 = lean_ctor_get(x_438, 0);
-x_444 = lean_ctor_get(x_438, 1);
-x_445 = lean_ctor_get(x_438, 2);
-lean_inc(x_445);
-lean_inc(x_444);
-lean_inc(x_443);
-lean_dec(x_438);
-lean_inc(x_439);
-x_446 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_445, x_377, x_439);
-x_447 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_447, 0, x_443);
-lean_ctor_set(x_447, 1, x_444);
-lean_ctor_set(x_447, 2, x_446);
-x_381 = x_439;
-x_382 = x_447;
-goto block_432;
-}
-}
-else
-{
-uint8_t x_448; 
-lean_dec(x_379);
-lean_dec(x_378);
-lean_dec(x_377);
-lean_dec(x_2);
-x_448 = !lean_is_exclusive(x_437);
-if (x_448 == 0)
-{
-return x_437;
-}
-else
-{
-lean_object* x_449; lean_object* x_450; lean_object* x_451; 
-x_449 = lean_ctor_get(x_437, 0);
-x_450 = lean_ctor_get(x_437, 1);
-lean_inc(x_450);
+lean_object* x_449; lean_object* x_450; uint8_t x_451; 
+x_449 = lean_ctor_get(x_448, 1);
 lean_inc(x_449);
-lean_dec(x_437);
-x_451 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_451, 0, x_449);
-lean_ctor_set(x_451, 1, x_450);
-return x_451;
-}
-}
+x_450 = lean_ctor_get(x_448, 0);
+lean_inc(x_450);
+lean_dec(x_448);
+x_451 = !lean_is_exclusive(x_449);
+if (x_451 == 0)
+{
+lean_object* x_452; lean_object* x_453; 
+x_452 = lean_ctor_get(x_449, 2);
+lean_inc(x_450);
+x_453 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_452, x_348, x_450);
+lean_ctor_set(x_449, 2, x_453);
+x_351 = x_450;
+x_352 = x_449;
+goto block_443;
 }
 else
 {
-lean_object* x_452; 
-lean_dec(x_377);
-x_452 = lean_ctor_get(x_436, 0);
-lean_inc(x_452);
-lean_dec(x_436);
-x_381 = x_452;
-x_382 = x_380;
-goto block_432;
-}
-}
-}
-else
-{
-lean_object* x_453; lean_object* x_454; 
-x_453 = lean_ctor_get(x_380, 2);
-lean_inc(x_453);
-x_454 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_453, x_377);
-lean_dec(x_453);
-if (lean_obj_tag(x_454) == 0)
-{
-lean_object* x_455; 
-lean_inc(x_377);
-x_455 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_377, x_380);
-if (lean_obj_tag(x_455) == 0)
-{
-lean_object* x_456; lean_object* x_457; uint8_t x_458; 
-x_456 = lean_ctor_get(x_455, 1);
+lean_object* x_454; lean_object* x_455; lean_object* x_456; lean_object* x_457; lean_object* x_458; 
+x_454 = lean_ctor_get(x_449, 0);
+x_455 = lean_ctor_get(x_449, 1);
+x_456 = lean_ctor_get(x_449, 2);
 lean_inc(x_456);
-x_457 = lean_ctor_get(x_455, 0);
-lean_inc(x_457);
-lean_dec(x_455);
-x_458 = !lean_is_exclusive(x_456);
-if (x_458 == 0)
-{
-lean_object* x_459; lean_object* x_460; 
-x_459 = lean_ctor_get(x_456, 2);
-lean_inc(x_457);
-x_460 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_459, x_377, x_457);
-lean_ctor_set(x_456, 2, x_460);
-x_381 = x_457;
-x_382 = x_456;
-goto block_432;
+lean_inc(x_455);
+lean_inc(x_454);
+lean_dec(x_449);
+lean_inc(x_450);
+x_457 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_456, x_348, x_450);
+x_458 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_458, 0, x_454);
+lean_ctor_set(x_458, 1, x_455);
+lean_ctor_set(x_458, 2, x_457);
+x_351 = x_450;
+x_352 = x_458;
+goto block_443;
+}
 }
 else
 {
-lean_object* x_461; lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; 
-x_461 = lean_ctor_get(x_456, 0);
-x_462 = lean_ctor_get(x_456, 1);
-x_463 = lean_ctor_get(x_456, 2);
-lean_inc(x_463);
-lean_inc(x_462);
+uint8_t x_459; 
+lean_dec(x_350);
+lean_dec(x_349);
+lean_dec(x_348);
+lean_dec(x_2);
+x_459 = !lean_is_exclusive(x_448);
+if (x_459 == 0)
+{
+return x_448;
+}
+else
+{
+lean_object* x_460; lean_object* x_461; lean_object* x_462; 
+x_460 = lean_ctor_get(x_448, 0);
+x_461 = lean_ctor_get(x_448, 1);
 lean_inc(x_461);
-lean_dec(x_456);
-lean_inc(x_457);
-x_464 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_463, x_377, x_457);
-x_465 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_465, 0, x_461);
-lean_ctor_set(x_465, 1, x_462);
-lean_ctor_set(x_465, 2, x_464);
-x_381 = x_457;
-x_382 = x_465;
-goto block_432;
+lean_inc(x_460);
+lean_dec(x_448);
+x_462 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_462, 0, x_460);
+lean_ctor_set(x_462, 1, x_461);
+return x_462;
+}
 }
 }
 else
 {
-uint8_t x_466; 
-lean_dec(x_379);
-lean_dec(x_378);
-lean_dec(x_377);
-lean_dec(x_2);
-x_466 = !lean_is_exclusive(x_455);
-if (x_466 == 0)
-{
-return x_455;
+lean_object* x_463; 
+lean_dec(x_348);
+x_463 = lean_ctor_get(x_447, 0);
+lean_inc(x_463);
+lean_dec(x_447);
+x_351 = x_463;
+x_352 = x_3;
+goto block_443;
+}
+}
 }
 else
 {
-lean_object* x_467; lean_object* x_468; lean_object* x_469; 
-x_467 = lean_ctor_get(x_455, 0);
-x_468 = lean_ctor_get(x_455, 1);
-lean_inc(x_468);
+lean_object* x_464; lean_object* x_465; 
+x_464 = lean_ctor_get(x_3, 2);
+lean_inc(x_464);
+x_465 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_464, x_348);
+lean_dec(x_464);
+if (lean_obj_tag(x_465) == 0)
+{
+lean_object* x_466; 
+lean_inc(x_348);
+x_466 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_348, x_3);
+if (lean_obj_tag(x_466) == 0)
+{
+lean_object* x_467; lean_object* x_468; uint8_t x_469; 
+x_467 = lean_ctor_get(x_466, 1);
 lean_inc(x_467);
-lean_dec(x_455);
-x_469 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_469, 0, x_467);
-lean_ctor_set(x_469, 1, x_468);
-return x_469;
+x_468 = lean_ctor_get(x_466, 0);
+lean_inc(x_468);
+lean_dec(x_466);
+x_469 = !lean_is_exclusive(x_467);
+if (x_469 == 0)
+{
+lean_object* x_470; lean_object* x_471; 
+x_470 = lean_ctor_get(x_467, 2);
+lean_inc(x_468);
+x_471 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_470, x_348, x_468);
+lean_ctor_set(x_467, 2, x_471);
+x_351 = x_468;
+x_352 = x_467;
+goto block_443;
 }
+else
+{
+lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; 
+x_472 = lean_ctor_get(x_467, 0);
+x_473 = lean_ctor_get(x_467, 1);
+x_474 = lean_ctor_get(x_467, 2);
+lean_inc(x_474);
+lean_inc(x_473);
+lean_inc(x_472);
+lean_dec(x_467);
+lean_inc(x_468);
+x_475 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_474, x_348, x_468);
+x_476 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_476, 0, x_472);
+lean_ctor_set(x_476, 1, x_473);
+lean_ctor_set(x_476, 2, x_475);
+x_351 = x_468;
+x_352 = x_476;
+goto block_443;
 }
 }
 else
 {
-lean_object* x_470; 
-lean_dec(x_377);
-x_470 = lean_ctor_get(x_454, 0);
-lean_inc(x_470);
-lean_dec(x_454);
-x_381 = x_470;
-x_382 = x_380;
-goto block_432;
-}
-}
-block_432:
-{
-lean_object* x_383; lean_object* x_384; uint8_t x_394; 
-x_394 = lean_expr_has_expr_mvar(x_378);
-if (x_394 == 0)
-{
-uint8_t x_395; 
-x_395 = lean_expr_has_level_mvar(x_378);
-if (x_395 == 0)
-{
-x_383 = x_378;
-x_384 = x_382;
-goto block_393;
-}
-else
-{
-lean_object* x_396; lean_object* x_397; 
-x_396 = lean_ctor_get(x_382, 2);
-lean_inc(x_396);
-x_397 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_396, x_378);
-lean_dec(x_396);
-if (lean_obj_tag(x_397) == 0)
-{
-lean_object* x_398; 
-lean_inc(x_378);
-x_398 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_378, x_382);
-if (lean_obj_tag(x_398) == 0)
-{
-lean_object* x_399; lean_object* x_400; uint8_t x_401; 
-x_399 = lean_ctor_get(x_398, 1);
-lean_inc(x_399);
-x_400 = lean_ctor_get(x_398, 0);
-lean_inc(x_400);
-lean_dec(x_398);
-x_401 = !lean_is_exclusive(x_399);
-if (x_401 == 0)
-{
-lean_object* x_402; lean_object* x_403; 
-x_402 = lean_ctor_get(x_399, 2);
-lean_inc(x_400);
-x_403 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_402, x_378, x_400);
-lean_ctor_set(x_399, 2, x_403);
-x_383 = x_400;
-x_384 = x_399;
-goto block_393;
-}
-else
-{
-lean_object* x_404; lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; 
-x_404 = lean_ctor_get(x_399, 0);
-x_405 = lean_ctor_get(x_399, 1);
-x_406 = lean_ctor_get(x_399, 2);
-lean_inc(x_406);
-lean_inc(x_405);
-lean_inc(x_404);
-lean_dec(x_399);
-lean_inc(x_400);
-x_407 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_406, x_378, x_400);
-x_408 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_408, 0, x_404);
-lean_ctor_set(x_408, 1, x_405);
-lean_ctor_set(x_408, 2, x_407);
-x_383 = x_400;
-x_384 = x_408;
-goto block_393;
-}
-}
-else
-{
-uint8_t x_409; 
-lean_dec(x_381);
-lean_dec(x_379);
-lean_dec(x_378);
+uint8_t x_477; 
+lean_dec(x_350);
+lean_dec(x_349);
+lean_dec(x_348);
 lean_dec(x_2);
-x_409 = !lean_is_exclusive(x_398);
-if (x_409 == 0)
+x_477 = !lean_is_exclusive(x_466);
+if (x_477 == 0)
 {
-return x_398;
+return x_466;
 }
 else
 {
-lean_object* x_410; lean_object* x_411; lean_object* x_412; 
-x_410 = lean_ctor_get(x_398, 0);
-x_411 = lean_ctor_get(x_398, 1);
-lean_inc(x_411);
+lean_object* x_478; lean_object* x_479; lean_object* x_480; 
+x_478 = lean_ctor_get(x_466, 0);
+x_479 = lean_ctor_get(x_466, 1);
+lean_inc(x_479);
+lean_inc(x_478);
+lean_dec(x_466);
+x_480 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_480, 0, x_478);
+lean_ctor_set(x_480, 1, x_479);
+return x_480;
+}
+}
+}
+else
+{
+lean_object* x_481; 
+lean_dec(x_348);
+x_481 = lean_ctor_get(x_465, 0);
+lean_inc(x_481);
+lean_dec(x_465);
+x_351 = x_481;
+x_352 = x_3;
+goto block_443;
+}
+}
+block_443:
+{
+lean_object* x_353; lean_object* x_354; uint8_t x_405; 
+x_405 = lean_expr_has_expr_mvar(x_349);
+if (x_405 == 0)
+{
+uint8_t x_406; 
+x_406 = lean_expr_has_level_mvar(x_349);
+if (x_406 == 0)
+{
+x_353 = x_349;
+x_354 = x_352;
+goto block_404;
+}
+else
+{
+lean_object* x_407; lean_object* x_408; 
+x_407 = lean_ctor_get(x_352, 2);
+lean_inc(x_407);
+x_408 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_407, x_349);
+lean_dec(x_407);
+if (lean_obj_tag(x_408) == 0)
+{
+lean_object* x_409; 
+lean_inc(x_349);
+x_409 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_349, x_352);
+if (lean_obj_tag(x_409) == 0)
+{
+lean_object* x_410; lean_object* x_411; uint8_t x_412; 
+x_410 = lean_ctor_get(x_409, 1);
 lean_inc(x_410);
-lean_dec(x_398);
-x_412 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_412, 0, x_410);
-lean_ctor_set(x_412, 1, x_411);
-return x_412;
-}
-}
+x_411 = lean_ctor_get(x_409, 0);
+lean_inc(x_411);
+lean_dec(x_409);
+x_412 = !lean_is_exclusive(x_410);
+if (x_412 == 0)
+{
+lean_object* x_413; lean_object* x_414; 
+x_413 = lean_ctor_get(x_410, 2);
+lean_inc(x_411);
+x_414 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_413, x_349, x_411);
+lean_ctor_set(x_410, 2, x_414);
+x_353 = x_411;
+x_354 = x_410;
+goto block_404;
 }
 else
 {
-lean_object* x_413; 
-lean_dec(x_378);
-x_413 = lean_ctor_get(x_397, 0);
-lean_inc(x_413);
-lean_dec(x_397);
-x_383 = x_413;
-x_384 = x_382;
-goto block_393;
-}
-}
-}
-else
-{
-lean_object* x_414; lean_object* x_415; 
-x_414 = lean_ctor_get(x_382, 2);
-lean_inc(x_414);
-x_415 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_414, x_378);
-lean_dec(x_414);
-if (lean_obj_tag(x_415) == 0)
-{
-lean_object* x_416; 
-lean_inc(x_378);
-x_416 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_378, x_382);
-if (lean_obj_tag(x_416) == 0)
-{
-lean_object* x_417; lean_object* x_418; uint8_t x_419; 
-x_417 = lean_ctor_get(x_416, 1);
+lean_object* x_415; lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; 
+x_415 = lean_ctor_get(x_410, 0);
+x_416 = lean_ctor_get(x_410, 1);
+x_417 = lean_ctor_get(x_410, 2);
 lean_inc(x_417);
-x_418 = lean_ctor_get(x_416, 0);
-lean_inc(x_418);
-lean_dec(x_416);
-x_419 = !lean_is_exclusive(x_417);
-if (x_419 == 0)
-{
-lean_object* x_420; lean_object* x_421; 
-x_420 = lean_ctor_get(x_417, 2);
-lean_inc(x_418);
-x_421 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_420, x_378, x_418);
-lean_ctor_set(x_417, 2, x_421);
-x_383 = x_418;
-x_384 = x_417;
-goto block_393;
-}
-else
-{
-lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; 
-x_422 = lean_ctor_get(x_417, 0);
-x_423 = lean_ctor_get(x_417, 1);
-x_424 = lean_ctor_get(x_417, 2);
-lean_inc(x_424);
-lean_inc(x_423);
-lean_inc(x_422);
-lean_dec(x_417);
-lean_inc(x_418);
-x_425 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_424, x_378, x_418);
-x_426 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_426, 0, x_422);
-lean_ctor_set(x_426, 1, x_423);
-lean_ctor_set(x_426, 2, x_425);
-x_383 = x_418;
-x_384 = x_426;
-goto block_393;
+lean_inc(x_416);
+lean_inc(x_415);
+lean_dec(x_410);
+lean_inc(x_411);
+x_418 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_417, x_349, x_411);
+x_419 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_419, 0, x_415);
+lean_ctor_set(x_419, 1, x_416);
+lean_ctor_set(x_419, 2, x_418);
+x_353 = x_411;
+x_354 = x_419;
+goto block_404;
 }
 }
 else
 {
-uint8_t x_427; 
-lean_dec(x_381);
-lean_dec(x_379);
-lean_dec(x_378);
+uint8_t x_420; 
+lean_dec(x_351);
+lean_dec(x_350);
+lean_dec(x_349);
 lean_dec(x_2);
-x_427 = !lean_is_exclusive(x_416);
-if (x_427 == 0)
+x_420 = !lean_is_exclusive(x_409);
+if (x_420 == 0)
 {
-return x_416;
+return x_409;
 }
 else
 {
-lean_object* x_428; lean_object* x_429; lean_object* x_430; 
-x_428 = lean_ctor_get(x_416, 0);
-x_429 = lean_ctor_get(x_416, 1);
-lean_inc(x_429);
+lean_object* x_421; lean_object* x_422; lean_object* x_423; 
+x_421 = lean_ctor_get(x_409, 0);
+x_422 = lean_ctor_get(x_409, 1);
+lean_inc(x_422);
+lean_inc(x_421);
+lean_dec(x_409);
+x_423 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_423, 0, x_421);
+lean_ctor_set(x_423, 1, x_422);
+return x_423;
+}
+}
+}
+else
+{
+lean_object* x_424; 
+lean_dec(x_349);
+x_424 = lean_ctor_get(x_408, 0);
+lean_inc(x_424);
+lean_dec(x_408);
+x_353 = x_424;
+x_354 = x_352;
+goto block_404;
+}
+}
+}
+else
+{
+lean_object* x_425; lean_object* x_426; 
+x_425 = lean_ctor_get(x_352, 2);
+lean_inc(x_425);
+x_426 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_425, x_349);
+lean_dec(x_425);
+if (lean_obj_tag(x_426) == 0)
+{
+lean_object* x_427; 
+lean_inc(x_349);
+x_427 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_349, x_352);
+if (lean_obj_tag(x_427) == 0)
+{
+lean_object* x_428; lean_object* x_429; uint8_t x_430; 
+x_428 = lean_ctor_get(x_427, 1);
 lean_inc(x_428);
-lean_dec(x_416);
-x_430 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_430, 0, x_428);
-lean_ctor_set(x_430, 1, x_429);
-return x_430;
+x_429 = lean_ctor_get(x_427, 0);
+lean_inc(x_429);
+lean_dec(x_427);
+x_430 = !lean_is_exclusive(x_428);
+if (x_430 == 0)
+{
+lean_object* x_431; lean_object* x_432; 
+x_431 = lean_ctor_get(x_428, 2);
+lean_inc(x_429);
+x_432 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_431, x_349, x_429);
+lean_ctor_set(x_428, 2, x_432);
+x_353 = x_429;
+x_354 = x_428;
+goto block_404;
+}
+else
+{
+lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; 
+x_433 = lean_ctor_get(x_428, 0);
+x_434 = lean_ctor_get(x_428, 1);
+x_435 = lean_ctor_get(x_428, 2);
+lean_inc(x_435);
+lean_inc(x_434);
+lean_inc(x_433);
+lean_dec(x_428);
+lean_inc(x_429);
+x_436 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_435, x_349, x_429);
+x_437 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_437, 0, x_433);
+lean_ctor_set(x_437, 1, x_434);
+lean_ctor_set(x_437, 2, x_436);
+x_353 = x_429;
+x_354 = x_437;
+goto block_404;
+}
+}
+else
+{
+uint8_t x_438; 
+lean_dec(x_351);
+lean_dec(x_350);
+lean_dec(x_349);
+lean_dec(x_2);
+x_438 = !lean_is_exclusive(x_427);
+if (x_438 == 0)
+{
+return x_427;
+}
+else
+{
+lean_object* x_439; lean_object* x_440; lean_object* x_441; 
+x_439 = lean_ctor_get(x_427, 0);
+x_440 = lean_ctor_get(x_427, 1);
+lean_inc(x_440);
+lean_inc(x_439);
+lean_dec(x_427);
+x_441 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_441, 0, x_439);
+lean_ctor_set(x_441, 1, x_440);
+return x_441;
 }
 }
 }
 else
 {
-lean_object* x_431; 
-lean_dec(x_378);
-x_431 = lean_ctor_get(x_415, 0);
-lean_inc(x_431);
-lean_dec(x_415);
-x_383 = x_431;
-x_384 = x_382;
-goto block_393;
+lean_object* x_442; 
+lean_dec(x_349);
+x_442 = lean_ctor_get(x_426, 0);
+lean_inc(x_442);
+lean_dec(x_426);
+x_353 = x_442;
+x_354 = x_352;
+goto block_404;
 }
 }
-block_393:
+block_404:
+{
+lean_object* x_355; lean_object* x_356; uint8_t x_366; 
+x_366 = lean_expr_has_expr_mvar(x_350);
+if (x_366 == 0)
+{
+uint8_t x_367; 
+x_367 = lean_expr_has_level_mvar(x_350);
+if (x_367 == 0)
+{
+x_355 = x_350;
+x_356 = x_354;
+goto block_365;
+}
+else
+{
+lean_object* x_368; lean_object* x_369; 
+x_368 = lean_ctor_get(x_354, 2);
+lean_inc(x_368);
+x_369 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_368, x_350);
+lean_dec(x_368);
+if (lean_obj_tag(x_369) == 0)
+{
+lean_object* x_370; 
+lean_inc(x_350);
+x_370 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_350, x_354);
+if (lean_obj_tag(x_370) == 0)
+{
+lean_object* x_371; lean_object* x_372; uint8_t x_373; 
+x_371 = lean_ctor_get(x_370, 1);
+lean_inc(x_371);
+x_372 = lean_ctor_get(x_370, 0);
+lean_inc(x_372);
+lean_dec(x_370);
+x_373 = !lean_is_exclusive(x_371);
+if (x_373 == 0)
+{
+lean_object* x_374; lean_object* x_375; 
+x_374 = lean_ctor_get(x_371, 2);
+lean_inc(x_372);
+x_375 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_374, x_350, x_372);
+lean_ctor_set(x_371, 2, x_375);
+x_355 = x_372;
+x_356 = x_371;
+goto block_365;
+}
+else
+{
+lean_object* x_376; lean_object* x_377; lean_object* x_378; lean_object* x_379; lean_object* x_380; 
+x_376 = lean_ctor_get(x_371, 0);
+x_377 = lean_ctor_get(x_371, 1);
+x_378 = lean_ctor_get(x_371, 2);
+lean_inc(x_378);
+lean_inc(x_377);
+lean_inc(x_376);
+lean_dec(x_371);
+lean_inc(x_372);
+x_379 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_378, x_350, x_372);
+x_380 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_380, 0, x_376);
+lean_ctor_set(x_380, 1, x_377);
+lean_ctor_set(x_380, 2, x_379);
+x_355 = x_372;
+x_356 = x_380;
+goto block_365;
+}
+}
+else
+{
+uint8_t x_381; 
+lean_dec(x_353);
+lean_dec(x_351);
+lean_dec(x_350);
+lean_dec(x_2);
+x_381 = !lean_is_exclusive(x_370);
+if (x_381 == 0)
+{
+return x_370;
+}
+else
+{
+lean_object* x_382; lean_object* x_383; lean_object* x_384; 
+x_382 = lean_ctor_get(x_370, 0);
+x_383 = lean_ctor_get(x_370, 1);
+lean_inc(x_383);
+lean_inc(x_382);
+lean_dec(x_370);
+x_384 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_384, 0, x_382);
+lean_ctor_set(x_384, 1, x_383);
+return x_384;
+}
+}
+}
+else
+{
+lean_object* x_385; 
+lean_dec(x_350);
+x_385 = lean_ctor_get(x_369, 0);
+lean_inc(x_385);
+lean_dec(x_369);
+x_355 = x_385;
+x_356 = x_354;
+goto block_365;
+}
+}
+}
+else
+{
+lean_object* x_386; lean_object* x_387; 
+x_386 = lean_ctor_get(x_354, 2);
+lean_inc(x_386);
+x_387 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_386, x_350);
+lean_dec(x_386);
+if (lean_obj_tag(x_387) == 0)
+{
+lean_object* x_388; 
+lean_inc(x_350);
+x_388 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_350, x_354);
+if (lean_obj_tag(x_388) == 0)
+{
+lean_object* x_389; lean_object* x_390; uint8_t x_391; 
+x_389 = lean_ctor_get(x_388, 1);
+lean_inc(x_389);
+x_390 = lean_ctor_get(x_388, 0);
+lean_inc(x_390);
+lean_dec(x_388);
+x_391 = !lean_is_exclusive(x_389);
+if (x_391 == 0)
+{
+lean_object* x_392; lean_object* x_393; 
+x_392 = lean_ctor_get(x_389, 2);
+lean_inc(x_390);
+x_393 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_392, x_350, x_390);
+lean_ctor_set(x_389, 2, x_393);
+x_355 = x_390;
+x_356 = x_389;
+goto block_365;
+}
+else
+{
+lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; 
+x_394 = lean_ctor_get(x_389, 0);
+x_395 = lean_ctor_get(x_389, 1);
+x_396 = lean_ctor_get(x_389, 2);
+lean_inc(x_396);
+lean_inc(x_395);
+lean_inc(x_394);
+lean_dec(x_389);
+lean_inc(x_390);
+x_397 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_396, x_350, x_390);
+x_398 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_398, 0, x_394);
+lean_ctor_set(x_398, 1, x_395);
+lean_ctor_set(x_398, 2, x_397);
+x_355 = x_390;
+x_356 = x_398;
+goto block_365;
+}
+}
+else
+{
+uint8_t x_399; 
+lean_dec(x_353);
+lean_dec(x_351);
+lean_dec(x_350);
+lean_dec(x_2);
+x_399 = !lean_is_exclusive(x_388);
+if (x_399 == 0)
+{
+return x_388;
+}
+else
+{
+lean_object* x_400; lean_object* x_401; lean_object* x_402; 
+x_400 = lean_ctor_get(x_388, 0);
+x_401 = lean_ctor_get(x_388, 1);
+lean_inc(x_401);
+lean_inc(x_400);
+lean_dec(x_388);
+x_402 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_402, 0, x_400);
+lean_ctor_set(x_402, 1, x_401);
+return x_402;
+}
+}
+}
+else
+{
+lean_object* x_403; 
+lean_dec(x_350);
+x_403 = lean_ctor_get(x_387, 0);
+lean_inc(x_403);
+lean_dec(x_387);
+x_355 = x_403;
+x_356 = x_354;
+goto block_365;
+}
+}
+block_365:
 {
 if (lean_obj_tag(x_2) == 8)
 {
-lean_object* x_385; lean_object* x_386; 
-x_385 = lean_expr_update_let(x_2, x_379, x_381, x_383);
-x_386 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_386, 0, x_385);
-lean_ctor_set(x_386, 1, x_384);
-return x_386;
+lean_object* x_357; lean_object* x_358; 
+x_357 = lean_expr_update_let(x_2, x_351, x_353, x_355);
+x_358 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_358, 0, x_357);
+lean_ctor_set(x_358, 1, x_356);
+return x_358;
 }
 else
 {
-lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; 
-lean_dec(x_383);
-lean_dec(x_381);
-lean_dec(x_379);
+lean_object* x_359; lean_object* x_360; lean_object* x_361; lean_object* x_362; lean_object* x_363; lean_object* x_364; 
+lean_dec(x_355);
+lean_dec(x_353);
+lean_dec(x_351);
 lean_dec(x_2);
-x_387 = l_Lean_Expr_getRevArg_x21___main___closed__1;
-x_388 = lean_unsigned_to_nat(522u);
-x_389 = lean_unsigned_to_nat(18u);
-x_390 = l_Lean_Expr_letName_x21___closed__1;
-x_391 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_387, x_388, x_389, x_390);
-x_392 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_392, 0, x_391);
-lean_ctor_set(x_392, 1, x_384);
-return x_392;
+x_359 = l_Lean_Expr_getRevArg_x21___main___closed__1;
+x_360 = lean_unsigned_to_nat(522u);
+x_361 = lean_unsigned_to_nat(18u);
+x_362 = l_Lean_Expr_letName_x21___closed__1;
+x_363 = l_panicWithPos___at_Lean_Expr_getRevArg_x21___main___spec__1(x_359, x_360, x_361, x_362);
+x_364 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_364, 0, x_363);
+lean_ctor_set(x_364, 1, x_356);
+return x_364;
 }
 }
 }
@@ -32119,197 +41484,197 @@ return x_392;
 }
 case 10:
 {
-lean_object* x_510; uint8_t x_511; 
-x_510 = lean_ctor_get(x_2, 1);
-lean_inc(x_510);
-x_511 = lean_expr_has_expr_mvar(x_510);
-if (x_511 == 0)
+lean_object* x_482; uint8_t x_483; 
+x_482 = lean_ctor_get(x_2, 1);
+lean_inc(x_482);
+x_483 = lean_expr_has_expr_mvar(x_482);
+if (x_483 == 0)
 {
-uint8_t x_512; 
-x_512 = lean_expr_has_level_mvar(x_510);
-if (x_512 == 0)
+uint8_t x_484; 
+x_484 = lean_expr_has_level_mvar(x_482);
+if (x_484 == 0)
 {
-x_4 = x_510;
+x_4 = x_482;
 x_5 = x_3;
 goto block_14;
 }
 else
 {
-lean_object* x_513; lean_object* x_514; 
-x_513 = lean_ctor_get(x_3, 2);
+lean_object* x_485; lean_object* x_486; 
+x_485 = lean_ctor_get(x_3, 2);
+lean_inc(x_485);
+x_486 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_485, x_482);
+lean_dec(x_485);
+if (lean_obj_tag(x_486) == 0)
+{
+lean_object* x_487; 
+lean_inc(x_482);
+x_487 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_482, x_3);
+if (lean_obj_tag(x_487) == 0)
+{
+lean_object* x_488; lean_object* x_489; uint8_t x_490; 
+x_488 = lean_ctor_get(x_487, 1);
+lean_inc(x_488);
+x_489 = lean_ctor_get(x_487, 0);
+lean_inc(x_489);
+lean_dec(x_487);
+x_490 = !lean_is_exclusive(x_488);
+if (x_490 == 0)
+{
+lean_object* x_491; lean_object* x_492; 
+x_491 = lean_ctor_get(x_488, 2);
+lean_inc(x_489);
+x_492 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_491, x_482, x_489);
+lean_ctor_set(x_488, 2, x_492);
+x_4 = x_489;
+x_5 = x_488;
+goto block_14;
+}
+else
+{
+lean_object* x_493; lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; 
+x_493 = lean_ctor_get(x_488, 0);
+x_494 = lean_ctor_get(x_488, 1);
+x_495 = lean_ctor_get(x_488, 2);
+lean_inc(x_495);
+lean_inc(x_494);
+lean_inc(x_493);
+lean_dec(x_488);
+lean_inc(x_489);
+x_496 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_495, x_482, x_489);
+x_497 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_497, 0, x_493);
+lean_ctor_set(x_497, 1, x_494);
+lean_ctor_set(x_497, 2, x_496);
+x_4 = x_489;
+x_5 = x_497;
+goto block_14;
+}
+}
+else
+{
+uint8_t x_498; 
+lean_dec(x_482);
+lean_dec(x_2);
+x_498 = !lean_is_exclusive(x_487);
+if (x_498 == 0)
+{
+return x_487;
+}
+else
+{
+lean_object* x_499; lean_object* x_500; lean_object* x_501; 
+x_499 = lean_ctor_get(x_487, 0);
+x_500 = lean_ctor_get(x_487, 1);
+lean_inc(x_500);
+lean_inc(x_499);
+lean_dec(x_487);
+x_501 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_501, 0, x_499);
+lean_ctor_set(x_501, 1, x_500);
+return x_501;
+}
+}
+}
+else
+{
+lean_object* x_502; 
+lean_dec(x_482);
+x_502 = lean_ctor_get(x_486, 0);
+lean_inc(x_502);
+lean_dec(x_486);
+x_4 = x_502;
+x_5 = x_3;
+goto block_14;
+}
+}
+}
+else
+{
+lean_object* x_503; lean_object* x_504; 
+x_503 = lean_ctor_get(x_3, 2);
+lean_inc(x_503);
+x_504 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_503, x_482);
+lean_dec(x_503);
+if (lean_obj_tag(x_504) == 0)
+{
+lean_object* x_505; 
+lean_inc(x_482);
+x_505 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_482, x_3);
+if (lean_obj_tag(x_505) == 0)
+{
+lean_object* x_506; lean_object* x_507; uint8_t x_508; 
+x_506 = lean_ctor_get(x_505, 1);
+lean_inc(x_506);
+x_507 = lean_ctor_get(x_505, 0);
+lean_inc(x_507);
+lean_dec(x_505);
+x_508 = !lean_is_exclusive(x_506);
+if (x_508 == 0)
+{
+lean_object* x_509; lean_object* x_510; 
+x_509 = lean_ctor_get(x_506, 2);
+lean_inc(x_507);
+x_510 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_509, x_482, x_507);
+lean_ctor_set(x_506, 2, x_510);
+x_4 = x_507;
+x_5 = x_506;
+goto block_14;
+}
+else
+{
+lean_object* x_511; lean_object* x_512; lean_object* x_513; lean_object* x_514; lean_object* x_515; 
+x_511 = lean_ctor_get(x_506, 0);
+x_512 = lean_ctor_get(x_506, 1);
+x_513 = lean_ctor_get(x_506, 2);
 lean_inc(x_513);
-x_514 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_513, x_510);
-lean_dec(x_513);
-if (lean_obj_tag(x_514) == 0)
-{
-lean_object* x_515; 
-lean_inc(x_510);
-x_515 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_510, x_3);
-if (lean_obj_tag(x_515) == 0)
-{
-lean_object* x_516; lean_object* x_517; uint8_t x_518; 
-x_516 = lean_ctor_get(x_515, 1);
-lean_inc(x_516);
-x_517 = lean_ctor_get(x_515, 0);
-lean_inc(x_517);
-lean_dec(x_515);
-x_518 = !lean_is_exclusive(x_516);
-if (x_518 == 0)
-{
-lean_object* x_519; lean_object* x_520; 
-x_519 = lean_ctor_get(x_516, 2);
-lean_inc(x_517);
-x_520 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_519, x_510, x_517);
-lean_ctor_set(x_516, 2, x_520);
-x_4 = x_517;
-x_5 = x_516;
-goto block_14;
-}
-else
-{
-lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_524; lean_object* x_525; 
-x_521 = lean_ctor_get(x_516, 0);
-x_522 = lean_ctor_get(x_516, 1);
-x_523 = lean_ctor_get(x_516, 2);
-lean_inc(x_523);
-lean_inc(x_522);
-lean_inc(x_521);
-lean_dec(x_516);
-lean_inc(x_517);
-x_524 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_523, x_510, x_517);
-x_525 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_525, 0, x_521);
-lean_ctor_set(x_525, 1, x_522);
-lean_ctor_set(x_525, 2, x_524);
-x_4 = x_517;
-x_5 = x_525;
+lean_inc(x_512);
+lean_inc(x_511);
+lean_dec(x_506);
+lean_inc(x_507);
+x_514 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_513, x_482, x_507);
+x_515 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_515, 0, x_511);
+lean_ctor_set(x_515, 1, x_512);
+lean_ctor_set(x_515, 2, x_514);
+x_4 = x_507;
+x_5 = x_515;
 goto block_14;
 }
 }
 else
 {
-uint8_t x_526; 
-lean_dec(x_510);
+uint8_t x_516; 
+lean_dec(x_482);
 lean_dec(x_2);
-x_526 = !lean_is_exclusive(x_515);
-if (x_526 == 0)
+x_516 = !lean_is_exclusive(x_505);
+if (x_516 == 0)
 {
-return x_515;
+return x_505;
 }
 else
 {
-lean_object* x_527; lean_object* x_528; lean_object* x_529; 
-x_527 = lean_ctor_get(x_515, 0);
-x_528 = lean_ctor_get(x_515, 1);
-lean_inc(x_528);
-lean_inc(x_527);
-lean_dec(x_515);
-x_529 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_529, 0, x_527);
-lean_ctor_set(x_529, 1, x_528);
-return x_529;
+lean_object* x_517; lean_object* x_518; lean_object* x_519; 
+x_517 = lean_ctor_get(x_505, 0);
+x_518 = lean_ctor_get(x_505, 1);
+lean_inc(x_518);
+lean_inc(x_517);
+lean_dec(x_505);
+x_519 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_519, 0, x_517);
+lean_ctor_set(x_519, 1, x_518);
+return x_519;
 }
 }
 }
 else
 {
-lean_object* x_530; 
-lean_dec(x_510);
-x_530 = lean_ctor_get(x_514, 0);
-lean_inc(x_530);
-lean_dec(x_514);
-x_4 = x_530;
-x_5 = x_3;
-goto block_14;
-}
-}
-}
-else
-{
-lean_object* x_531; lean_object* x_532; 
-x_531 = lean_ctor_get(x_3, 2);
-lean_inc(x_531);
-x_532 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_531, x_510);
-lean_dec(x_531);
-if (lean_obj_tag(x_532) == 0)
-{
-lean_object* x_533; 
-lean_inc(x_510);
-x_533 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_510, x_3);
-if (lean_obj_tag(x_533) == 0)
-{
-lean_object* x_534; lean_object* x_535; uint8_t x_536; 
-x_534 = lean_ctor_get(x_533, 1);
-lean_inc(x_534);
-x_535 = lean_ctor_get(x_533, 0);
-lean_inc(x_535);
-lean_dec(x_533);
-x_536 = !lean_is_exclusive(x_534);
-if (x_536 == 0)
-{
-lean_object* x_537; lean_object* x_538; 
-x_537 = lean_ctor_get(x_534, 2);
-lean_inc(x_535);
-x_538 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_537, x_510, x_535);
-lean_ctor_set(x_534, 2, x_538);
-x_4 = x_535;
-x_5 = x_534;
-goto block_14;
-}
-else
-{
-lean_object* x_539; lean_object* x_540; lean_object* x_541; lean_object* x_542; lean_object* x_543; 
-x_539 = lean_ctor_get(x_534, 0);
-x_540 = lean_ctor_get(x_534, 1);
-x_541 = lean_ctor_get(x_534, 2);
-lean_inc(x_541);
-lean_inc(x_540);
-lean_inc(x_539);
-lean_dec(x_534);
-lean_inc(x_535);
-x_542 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_541, x_510, x_535);
-x_543 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_543, 0, x_539);
-lean_ctor_set(x_543, 1, x_540);
-lean_ctor_set(x_543, 2, x_542);
-x_4 = x_535;
-x_5 = x_543;
-goto block_14;
-}
-}
-else
-{
-uint8_t x_544; 
-lean_dec(x_510);
-lean_dec(x_2);
-x_544 = !lean_is_exclusive(x_533);
-if (x_544 == 0)
-{
-return x_533;
-}
-else
-{
-lean_object* x_545; lean_object* x_546; lean_object* x_547; 
-x_545 = lean_ctor_get(x_533, 0);
-x_546 = lean_ctor_get(x_533, 1);
-lean_inc(x_546);
-lean_inc(x_545);
-lean_dec(x_533);
-x_547 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_547, 0, x_545);
-lean_ctor_set(x_547, 1, x_546);
-return x_547;
-}
-}
-}
-else
-{
-lean_object* x_548; 
-lean_dec(x_510);
-x_548 = lean_ctor_get(x_532, 0);
-lean_inc(x_548);
-lean_dec(x_532);
-x_4 = x_548;
+lean_object* x_520; 
+lean_dec(x_482);
+x_520 = lean_ctor_get(x_504, 0);
+lean_inc(x_520);
+lean_dec(x_504);
+x_4 = x_520;
 x_5 = x_3;
 goto block_14;
 }
@@ -32317,197 +41682,197 @@ goto block_14;
 }
 case 11:
 {
-lean_object* x_549; uint8_t x_550; 
-x_549 = lean_ctor_get(x_2, 2);
-lean_inc(x_549);
-x_550 = lean_expr_has_expr_mvar(x_549);
-if (x_550 == 0)
+lean_object* x_521; uint8_t x_522; 
+x_521 = lean_ctor_get(x_2, 2);
+lean_inc(x_521);
+x_522 = lean_expr_has_expr_mvar(x_521);
+if (x_522 == 0)
 {
-uint8_t x_551; 
-x_551 = lean_expr_has_level_mvar(x_549);
-if (x_551 == 0)
+uint8_t x_523; 
+x_523 = lean_expr_has_level_mvar(x_521);
+if (x_523 == 0)
 {
-x_15 = x_549;
+x_15 = x_521;
 x_16 = x_3;
 goto block_25;
 }
 else
 {
-lean_object* x_552; lean_object* x_553; 
-x_552 = lean_ctor_get(x_3, 2);
+lean_object* x_524; lean_object* x_525; 
+x_524 = lean_ctor_get(x_3, 2);
+lean_inc(x_524);
+x_525 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_524, x_521);
+lean_dec(x_524);
+if (lean_obj_tag(x_525) == 0)
+{
+lean_object* x_526; 
+lean_inc(x_521);
+x_526 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_521, x_3);
+if (lean_obj_tag(x_526) == 0)
+{
+lean_object* x_527; lean_object* x_528; uint8_t x_529; 
+x_527 = lean_ctor_get(x_526, 1);
+lean_inc(x_527);
+x_528 = lean_ctor_get(x_526, 0);
+lean_inc(x_528);
+lean_dec(x_526);
+x_529 = !lean_is_exclusive(x_527);
+if (x_529 == 0)
+{
+lean_object* x_530; lean_object* x_531; 
+x_530 = lean_ctor_get(x_527, 2);
+lean_inc(x_528);
+x_531 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_530, x_521, x_528);
+lean_ctor_set(x_527, 2, x_531);
+x_15 = x_528;
+x_16 = x_527;
+goto block_25;
+}
+else
+{
+lean_object* x_532; lean_object* x_533; lean_object* x_534; lean_object* x_535; lean_object* x_536; 
+x_532 = lean_ctor_get(x_527, 0);
+x_533 = lean_ctor_get(x_527, 1);
+x_534 = lean_ctor_get(x_527, 2);
+lean_inc(x_534);
+lean_inc(x_533);
+lean_inc(x_532);
+lean_dec(x_527);
+lean_inc(x_528);
+x_535 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_534, x_521, x_528);
+x_536 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_536, 0, x_532);
+lean_ctor_set(x_536, 1, x_533);
+lean_ctor_set(x_536, 2, x_535);
+x_15 = x_528;
+x_16 = x_536;
+goto block_25;
+}
+}
+else
+{
+uint8_t x_537; 
+lean_dec(x_521);
+lean_dec(x_2);
+x_537 = !lean_is_exclusive(x_526);
+if (x_537 == 0)
+{
+return x_526;
+}
+else
+{
+lean_object* x_538; lean_object* x_539; lean_object* x_540; 
+x_538 = lean_ctor_get(x_526, 0);
+x_539 = lean_ctor_get(x_526, 1);
+lean_inc(x_539);
+lean_inc(x_538);
+lean_dec(x_526);
+x_540 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_540, 0, x_538);
+lean_ctor_set(x_540, 1, x_539);
+return x_540;
+}
+}
+}
+else
+{
+lean_object* x_541; 
+lean_dec(x_521);
+x_541 = lean_ctor_get(x_525, 0);
+lean_inc(x_541);
+lean_dec(x_525);
+x_15 = x_541;
+x_16 = x_3;
+goto block_25;
+}
+}
+}
+else
+{
+lean_object* x_542; lean_object* x_543; 
+x_542 = lean_ctor_get(x_3, 2);
+lean_inc(x_542);
+x_543 = l_HashMapImp_find___at___private_Init_Lean_MetavarContext_4__visit___spec__1(x_542, x_521);
+lean_dec(x_542);
+if (lean_obj_tag(x_543) == 0)
+{
+lean_object* x_544; 
+lean_inc(x_521);
+x_544 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_521, x_3);
+if (lean_obj_tag(x_544) == 0)
+{
+lean_object* x_545; lean_object* x_546; uint8_t x_547; 
+x_545 = lean_ctor_get(x_544, 1);
+lean_inc(x_545);
+x_546 = lean_ctor_get(x_544, 0);
+lean_inc(x_546);
+lean_dec(x_544);
+x_547 = !lean_is_exclusive(x_545);
+if (x_547 == 0)
+{
+lean_object* x_548; lean_object* x_549; 
+x_548 = lean_ctor_get(x_545, 2);
+lean_inc(x_546);
+x_549 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_548, x_521, x_546);
+lean_ctor_set(x_545, 2, x_549);
+x_15 = x_546;
+x_16 = x_545;
+goto block_25;
+}
+else
+{
+lean_object* x_550; lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; 
+x_550 = lean_ctor_get(x_545, 0);
+x_551 = lean_ctor_get(x_545, 1);
+x_552 = lean_ctor_get(x_545, 2);
 lean_inc(x_552);
-x_553 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_552, x_549);
-lean_dec(x_552);
-if (lean_obj_tag(x_553) == 0)
-{
-lean_object* x_554; 
-lean_inc(x_549);
-x_554 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_549, x_3);
-if (lean_obj_tag(x_554) == 0)
-{
-lean_object* x_555; lean_object* x_556; uint8_t x_557; 
-x_555 = lean_ctor_get(x_554, 1);
-lean_inc(x_555);
-x_556 = lean_ctor_get(x_554, 0);
-lean_inc(x_556);
-lean_dec(x_554);
-x_557 = !lean_is_exclusive(x_555);
-if (x_557 == 0)
-{
-lean_object* x_558; lean_object* x_559; 
-x_558 = lean_ctor_get(x_555, 2);
-lean_inc(x_556);
-x_559 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_558, x_549, x_556);
-lean_ctor_set(x_555, 2, x_559);
-x_15 = x_556;
-x_16 = x_555;
-goto block_25;
-}
-else
-{
-lean_object* x_560; lean_object* x_561; lean_object* x_562; lean_object* x_563; lean_object* x_564; 
-x_560 = lean_ctor_get(x_555, 0);
-x_561 = lean_ctor_get(x_555, 1);
-x_562 = lean_ctor_get(x_555, 2);
-lean_inc(x_562);
-lean_inc(x_561);
-lean_inc(x_560);
-lean_dec(x_555);
-lean_inc(x_556);
-x_563 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_562, x_549, x_556);
-x_564 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_564, 0, x_560);
-lean_ctor_set(x_564, 1, x_561);
-lean_ctor_set(x_564, 2, x_563);
-x_15 = x_556;
-x_16 = x_564;
+lean_inc(x_551);
+lean_inc(x_550);
+lean_dec(x_545);
+lean_inc(x_546);
+x_553 = l_HashMapImp_insert___at___private_Init_Lean_MetavarContext_4__visit___spec__3(x_552, x_521, x_546);
+x_554 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_554, 0, x_550);
+lean_ctor_set(x_554, 1, x_551);
+lean_ctor_set(x_554, 2, x_553);
+x_15 = x_546;
+x_16 = x_554;
 goto block_25;
 }
 }
 else
 {
-uint8_t x_565; 
-lean_dec(x_549);
+uint8_t x_555; 
+lean_dec(x_521);
 lean_dec(x_2);
-x_565 = !lean_is_exclusive(x_554);
-if (x_565 == 0)
+x_555 = !lean_is_exclusive(x_544);
+if (x_555 == 0)
 {
-return x_554;
+return x_544;
 }
 else
 {
-lean_object* x_566; lean_object* x_567; lean_object* x_568; 
-x_566 = lean_ctor_get(x_554, 0);
-x_567 = lean_ctor_get(x_554, 1);
-lean_inc(x_567);
-lean_inc(x_566);
-lean_dec(x_554);
-x_568 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_568, 0, x_566);
-lean_ctor_set(x_568, 1, x_567);
-return x_568;
+lean_object* x_556; lean_object* x_557; lean_object* x_558; 
+x_556 = lean_ctor_get(x_544, 0);
+x_557 = lean_ctor_get(x_544, 1);
+lean_inc(x_557);
+lean_inc(x_556);
+lean_dec(x_544);
+x_558 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_558, 0, x_556);
+lean_ctor_set(x_558, 1, x_557);
+return x_558;
 }
 }
 }
 else
 {
-lean_object* x_569; 
-lean_dec(x_549);
-x_569 = lean_ctor_get(x_553, 0);
-lean_inc(x_569);
-lean_dec(x_553);
-x_15 = x_569;
-x_16 = x_3;
-goto block_25;
-}
-}
-}
-else
-{
-lean_object* x_570; lean_object* x_571; 
-x_570 = lean_ctor_get(x_3, 2);
-lean_inc(x_570);
-x_571 = l_HashMapImp_find___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__1(x_570, x_549);
-lean_dec(x_570);
-if (lean_obj_tag(x_571) == 0)
-{
-lean_object* x_572; 
-lean_inc(x_549);
-x_572 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_549, x_3);
-if (lean_obj_tag(x_572) == 0)
-{
-lean_object* x_573; lean_object* x_574; uint8_t x_575; 
-x_573 = lean_ctor_get(x_572, 1);
-lean_inc(x_573);
-x_574 = lean_ctor_get(x_572, 0);
-lean_inc(x_574);
-lean_dec(x_572);
-x_575 = !lean_is_exclusive(x_573);
-if (x_575 == 0)
-{
-lean_object* x_576; lean_object* x_577; 
-x_576 = lean_ctor_get(x_573, 2);
-lean_inc(x_574);
-x_577 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_576, x_549, x_574);
-lean_ctor_set(x_573, 2, x_577);
-x_15 = x_574;
-x_16 = x_573;
-goto block_25;
-}
-else
-{
-lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; 
-x_578 = lean_ctor_get(x_573, 0);
-x_579 = lean_ctor_get(x_573, 1);
-x_580 = lean_ctor_get(x_573, 2);
-lean_inc(x_580);
-lean_inc(x_579);
-lean_inc(x_578);
-lean_dec(x_573);
-lean_inc(x_574);
-x_581 = l_HashMapImp_insert___at_Lean_AbstractMetavarContext_InstantiateExprMVars_visit___spec__3(x_580, x_549, x_574);
-x_582 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_582, 0, x_578);
-lean_ctor_set(x_582, 1, x_579);
-lean_ctor_set(x_582, 2, x_581);
-x_15 = x_574;
-x_16 = x_582;
-goto block_25;
-}
-}
-else
-{
-uint8_t x_583; 
-lean_dec(x_549);
-lean_dec(x_2);
-x_583 = !lean_is_exclusive(x_572);
-if (x_583 == 0)
-{
-return x_572;
-}
-else
-{
-lean_object* x_584; lean_object* x_585; lean_object* x_586; 
-x_584 = lean_ctor_get(x_572, 0);
-x_585 = lean_ctor_get(x_572, 1);
-lean_inc(x_585);
-lean_inc(x_584);
-lean_dec(x_572);
-x_586 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_586, 0, x_584);
-lean_ctor_set(x_586, 1, x_585);
-return x_586;
-}
-}
-}
-else
-{
-lean_object* x_587; 
-lean_dec(x_549);
-x_587 = lean_ctor_get(x_571, 0);
-lean_inc(x_587);
-lean_dec(x_571);
-x_15 = x_587;
+lean_object* x_559; 
+lean_dec(x_521);
+x_559 = lean_ctor_get(x_543, 0);
+lean_inc(x_559);
+lean_dec(x_543);
+x_15 = x_559;
 x_16 = x_3;
 goto block_25;
 }
@@ -32515,11 +41880,11 @@ goto block_25;
 }
 default: 
 {
-lean_object* x_588; 
-x_588 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_588, 0, x_2);
-lean_ctor_set(x_588, 1, x_3);
-return x_588;
+lean_object* x_560; 
+x_560 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_560, 0, x_2);
+lean_ctor_set(x_560, 1, x_3);
+return x_560;
 }
 }
 block_14:
@@ -32578,7 +41943,84 @@ return x_24;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; lean_object* x_8; 
+x_7 = lean_unbox(x_4);
+lean_dec(x_4);
+x_8 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___lambda__1(x_1, x_2, x_3, x_7, x_5, x_6);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_8;
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+uint8_t x_8; lean_object* x_9; 
+x_8 = lean_unbox(x_1);
+lean_dec(x_1);
+x_9 = l_Nat_foldRevMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__2(x_8, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_5);
+return x_9;
+}
+}
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = lean_unbox(x_1);
+lean_dec(x_1);
+x_7 = l_Lean_MetavarContext_MkBinding_mkBinding___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__1(x_6, x_2, x_3, x_4, x_5);
+return x_7;
+}
+}
+lean_object* l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Array_umapMAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__3(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___spec__4(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_3);
+return x_4;
+}
+}
+lean_object* l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Lean_MetavarContext_MkBinding_elimMVarDeps(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -32605,7 +42047,7 @@ lean_object* x_8; lean_object* x_9; lean_object* x_10;
 x_8 = lean_ctor_get(x_3, 2);
 x_9 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_3, 2, x_9);
-x_10 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_3);
+x_10 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_3);
 if (lean_obj_tag(x_10) == 0)
 {
 uint8_t x_11; 
@@ -32713,7 +42155,7 @@ x_33 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_33, 0, x_29);
 lean_ctor_set(x_33, 1, x_30);
 lean_ctor_set(x_33, 2, x_32);
-x_34 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_33);
+x_34 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_33);
 if (lean_obj_tag(x_34) == 0)
 {
 lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
@@ -32797,7 +42239,7 @@ lean_object* x_48; lean_object* x_49; lean_object* x_50;
 x_48 = lean_ctor_get(x_3, 2);
 x_49 = l_HashMap_Inhabited___closed__1;
 lean_ctor_set(x_3, 2, x_49);
-x_50 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_3);
+x_50 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_3);
 if (lean_obj_tag(x_50) == 0)
 {
 uint8_t x_51; 
@@ -32905,7 +42347,7 @@ x_73 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_73, 0, x_69);
 lean_ctor_set(x_73, 1, x_70);
 lean_ctor_set(x_73, 2, x_72);
-x_74 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_73);
+x_74 = l___private_Init_Lean_MetavarContext_26__elimMVarDepsAux___main(x_1, x_2, x_73);
 if (lean_obj_tag(x_74) == 0)
 {
 lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
@@ -32980,7 +42422,16 @@ return x_86;
 }
 }
 }
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Lean_MetavarContext_MkBinding_elimMVarDeps___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l_Lean_MetavarContext_MkBinding_elimMVarDeps(x_1, x_2, x_3);
+lean_dec(x_1);
+return x_4;
+}
+}
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; lean_object* x_8; lean_object* x_9; 
@@ -32992,11 +42443,11 @@ if (lean_obj_tag(x_9) == 0)
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
 lean_dec(x_5);
-x_10 = l_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___rarg___closed__1;
-x_11 = lean_unsigned_to_nat(404u);
+x_10 = l_Lean_MetavarContext_getDecl___closed__1;
+x_11 = lean_unsigned_to_nat(391u);
 x_12 = lean_unsigned_to_nat(16u);
 x_13 = l_Nat_foldRevAux___main___at_Lean_LocalContext_mkBinding___spec__1___closed__1;
-x_14 = l_panicWithPos___at_Lean_MetavarContext_mkLambda___spec__63(x_10, x_11, x_12, x_13, x_6);
+x_14 = l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1(x_10, x_11, x_12, x_13, x_6);
 return x_14;
 }
 else
@@ -33014,7 +42465,7 @@ x_17 = lean_ctor_get(x_15, 3);
 lean_inc(x_17);
 x_18 = lean_ctor_get_uint8(x_15, sizeof(void*)*4);
 lean_dec(x_15);
-x_19 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2(x_1, x_17, x_6);
+x_19 = l_Lean_MetavarContext_MkBinding_elimMVarDeps(x_1, x_17, x_6);
 if (lean_obj_tag(x_19) == 0)
 {
 uint8_t x_20; 
@@ -33105,7 +42556,7 @@ lean_inc(x_37);
 x_38 = lean_ctor_get(x_15, 4);
 lean_inc(x_38);
 lean_dec(x_15);
-x_39 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2(x_1, x_37, x_6);
+x_39 = l_Lean_MetavarContext_MkBinding_elimMVarDeps(x_1, x_37, x_6);
 if (lean_obj_tag(x_39) == 0)
 {
 lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
@@ -33116,7 +42567,7 @@ lean_inc(x_41);
 lean_dec(x_39);
 x_42 = lean_expr_abstract_range(x_40, x_2, x_1);
 lean_dec(x_40);
-x_43 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2(x_1, x_38, x_41);
+x_43 = l_Lean_MetavarContext_MkBinding_elimMVarDeps(x_1, x_38, x_41);
 if (lean_obj_tag(x_43) == 0)
 {
 uint8_t x_44; 
@@ -33203,7 +42654,7 @@ return x_60;
 }
 }
 }
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; uint8_t x_9; 
@@ -33220,14 +42671,14 @@ x_13 = lean_box(x_1);
 lean_inc(x_2);
 lean_inc(x_11);
 lean_inc(x_3);
-x_14 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___lambda__1___boxed), 6, 5);
+x_14 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___lambda__1___boxed), 6, 5);
 lean_closure_set(x_14, 0, x_3);
 lean_closure_set(x_14, 1, x_11);
 lean_closure_set(x_14, 2, x_2);
 lean_closure_set(x_14, 3, x_13);
 lean_closure_set(x_14, 4, x_6);
 x_15 = lean_box(x_1);
-x_16 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___boxed), 7, 5);
+x_16 = lean_alloc_closure((void*)(l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___boxed), 7, 5);
 lean_closure_set(x_16, 0, x_15);
 lean_closure_set(x_16, 1, x_2);
 lean_closure_set(x_16, 2, x_3);
@@ -33252,12 +42703,12 @@ return x_20;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__67(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkBinding___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; lean_object* x_7; 
 x_6 = lean_array_get_size(x_3);
-x_7 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2(x_3, x_4, x_5);
+x_7 = l_Lean_MetavarContext_MkBinding_elimMVarDeps(x_3, x_4, x_5);
 if (lean_obj_tag(x_7) == 0)
 {
 lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
@@ -33269,7 +42720,7 @@ lean_dec(x_7);
 x_10 = lean_expr_abstract_range(x_8, x_6, x_3);
 lean_dec(x_8);
 x_11 = l_EIO_Monad___closed__1;
-x_12 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68(x_1, x_2, x_3, x_11, x_6, x_10, x_9);
+x_12 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2(x_1, x_2, x_3, x_11, x_6, x_10, x_9);
 lean_dec(x_6);
 return x_12;
 }
@@ -33300,7 +42751,7 @@ return x_16;
 }
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_mkBinding___at_Lean_MetavarContext_mkLambda___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Lean_MetavarContext_mkBinding(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; lean_object* x_8; lean_object* x_9; 
@@ -33309,7 +42760,7 @@ x_8 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_8, 0, x_2);
 lean_ctor_set(x_8, 1, x_3);
 lean_ctor_set(x_8, 2, x_7);
-x_9 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__67(x_1, x_4, x_5, x_6, x_8);
+x_9 = l_Lean_MetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkBinding___spec__1(x_1, x_4, x_5, x_6, x_8);
 if (lean_obj_tag(x_9) == 0)
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
@@ -33345,763 +42796,108 @@ return x_18;
 }
 }
 }
-lean_object* l_Lean_MetavarContext_mkLambda(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = 1;
-x_7 = l_Lean_AbstractMetavarContext_mkBinding___at_Lean_MetavarContext_mkLambda___spec__1(x_6, x_1, x_2, x_3, x_4, x_5);
-return x_7;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__5(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__6(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__10___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__10(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__11___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__11(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__9___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__9(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__12___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__12(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__8___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__8(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__7(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__16___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__16(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__17___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__17(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__15___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__15(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__18___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__18(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__14___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__14(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__13(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__22___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__22(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__23___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__23(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__21___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__21(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__24___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__24(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__20___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__20(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__19(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__28___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__28(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__29___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__29(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__27___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__27(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__30___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__30(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__26___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__26(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__25(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__34___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__34(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__35___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__35(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__33___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__33(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__36___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__36(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__32___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__32(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__31(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__40___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__40(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__41___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__41(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__39___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__39(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__42___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__42(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__38___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__38(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__37(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__46___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__46(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__47___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__47(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__45___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__45(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__48___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__48(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__44___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__44(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__43(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__52___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__52(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__53___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__53(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__51___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__51(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__54___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__54(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__50___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__50(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__49(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__58___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__58(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__59___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__59(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__57___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__57(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__60___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = l_Array_anyMAux___main___at_Lean_MetavarContext_mkLambda___spec__60(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_5 = lean_box(x_4);
-return x_5;
-}
-}
-lean_object* l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__56___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_PersistentArray_anyM___at_Lean_MetavarContext_mkLambda___spec__56(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Lean_AbstractMetavarContext_DependsOn_dep___main___at_Lean_MetavarContext_mkLambda___spec__55(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Lean_LocalContext_foldlFromM___at_Lean_MetavarContext_mkLambda___spec__61(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_6);
-lean_dec(x_4);
-return x_7;
-}
-}
-lean_object* l_panicWithPos___at_Lean_MetavarContext_mkLambda___spec__63___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_panicWithPos___at_Lean_MetavarContext_mkLambda___spec__63(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 uint8_t x_7; lean_object* x_8; 
 x_7 = lean_unbox(x_4);
 lean_dec(x_4);
-x_8 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___lambda__1(x_1, x_2, x_3, x_7, x_5, x_6);
+x_8 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___lambda__1(x_1, x_2, x_3, x_7, x_5, x_6);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_8;
 }
 }
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 uint8_t x_8; lean_object* x_9; 
 x_8 = lean_unbox(x_1);
 lean_dec(x_1);
-x_9 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__64(x_8, x_2, x_3, x_4, x_5, x_6, x_7);
+x_9 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkBinding___spec__2(x_8, x_2, x_3, x_4, x_5, x_6, x_7);
 lean_dec(x_5);
 return x_9;
 }
 }
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__62___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Lean_MetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkBinding___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 uint8_t x_6; lean_object* x_7; 
 x_6 = lean_unbox(x_1);
 lean_dec(x_1);
-x_7 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__62(x_6, x_2, x_3, x_4, x_5);
+x_7 = l_Lean_MetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkBinding___spec__1(x_6, x_2, x_3, x_4, x_5);
 return x_7;
 }
 }
-lean_object* l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_Array_umapMAux___main___at_Lean_MetavarContext_mkLambda___spec__65(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_mkLambda___spec__66___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_Expr_4__withAppRevAux___main___at_Lean_MetavarContext_mkLambda___spec__66(x_1, x_2, x_3, x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDepsAux___main___at_Lean_MetavarContext_mkLambda___spec__3(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l_Lean_AbstractMetavarContext_MkBinding_elimMVarDeps___at_Lean_MetavarContext_mkLambda___spec__2(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = lean_unbox(x_4);
-lean_dec(x_4);
-x_8 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___lambda__1(x_1, x_2, x_3, x_7, x_5, x_6);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_8;
-}
-}
-lean_object* l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = lean_unbox(x_1);
-lean_dec(x_1);
-x_9 = l_Nat_foldRevMAux___main___at_Lean_MetavarContext_mkLambda___spec__68(x_8, x_2, x_3, x_4, x_5, x_6, x_7);
-lean_dec(x_5);
-return x_9;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__67___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = lean_unbox(x_1);
-lean_dec(x_1);
-x_7 = l_Lean_AbstractMetavarContext_MkBinding_mkBinding___at_Lean_MetavarContext_mkLambda___spec__67(x_6, x_2, x_3, x_4, x_5);
-return x_7;
-}
-}
-lean_object* l_Lean_AbstractMetavarContext_mkBinding___at_Lean_MetavarContext_mkLambda___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Lean_MetavarContext_mkBinding___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 uint8_t x_7; lean_object* x_8; 
 x_7 = lean_unbox(x_1);
 lean_dec(x_1);
-x_8 = l_Lean_AbstractMetavarContext_mkBinding___at_Lean_MetavarContext_mkLambda___spec__1(x_7, x_2, x_3, x_4, x_5, x_6);
+x_8 = l_Lean_MetavarContext_mkBinding(x_7, x_2, x_3, x_4, x_5, x_6);
 return x_8;
 }
 }
+lean_object* l_Lean_MetavarContext_mkLambda(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; lean_object* x_7; 
+x_6 = 1;
+x_7 = l_Lean_MetavarContext_mkBinding(x_6, x_1, x_2, x_3, x_4, x_5);
+return x_7;
+}
+}
 lean_object* l_Lean_MetavarContext_mkForall(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 uint8_t x_6; lean_object* x_7; 
 x_6 = 0;
-x_7 = l_Lean_AbstractMetavarContext_mkBinding___at_Lean_MetavarContext_mkLambda___spec__1(x_6, x_1, x_2, x_3, x_4, x_5);
+x_7 = l_Lean_MetavarContext_mkBinding(x_6, x_1, x_2, x_3, x_4, x_5);
 return x_7;
 }
 }
-lean_object* initialize_Init_Lean_AbstractMetavarContext(lean_object*);
+lean_object* initialize_Init_Control_Reader(lean_object*);
+lean_object* initialize_Init_Control_Conditional(lean_object*);
+lean_object* initialize_Init_Data_Option_Default(lean_object*);
+lean_object* initialize_Init_Data_List_Default(lean_object*);
+lean_object* initialize_Init_Data_Nat_Default(lean_object*);
+lean_object* initialize_Init_Lean_LocalContext(lean_object*);
+lean_object* initialize_Init_Lean_MonadCache(lean_object*);
+lean_object* initialize_Init_Lean_NameGenerator(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Init_Lean_MetavarContext(lean_object* w) {
 lean_object * res;
 if (_G_initialized) return lean_mk_io_result(lean_box(0));
 _G_initialized = true;
-res = initialize_Init_Lean_AbstractMetavarContext(lean_io_mk_world());
+res = initialize_Init_Control_Reader(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Control_Conditional(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Init_Data_Option_Default(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Init_Data_List_Default(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Init_Data_Nat_Default(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Init_Lean_LocalContext(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Init_Lean_MonadCache(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Init_Lean_NameGenerator(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+l_Lean_MetavarDecl_Inhabited___closed__1 = _init_l_Lean_MetavarDecl_Inhabited___closed__1();
+lean_mark_persistent(l_Lean_MetavarDecl_Inhabited___closed__1);
+l_Lean_MetavarDecl_Inhabited = _init_l_Lean_MetavarDecl_Inhabited();
+lean_mark_persistent(l_Lean_MetavarDecl_Inhabited);
 l_Lean_MetavarContext_Inhabited___closed__1 = _init_l_Lean_MetavarContext_Inhabited___closed__1();
 lean_mark_persistent(l_Lean_MetavarContext_Inhabited___closed__1);
 l_Lean_MetavarContext_Inhabited = _init_l_Lean_MetavarContext_Inhabited();
@@ -34110,30 +42906,46 @@ l_Lean_MetavarContext_getDecl___closed__1 = _init_l_Lean_MetavarContext_getDecl_
 lean_mark_persistent(l_Lean_MetavarContext_getDecl___closed__1);
 l_Lean_MetavarContext_getDecl___closed__2 = _init_l_Lean_MetavarContext_getDecl___closed__2();
 lean_mark_persistent(l_Lean_MetavarContext_getDecl___closed__2);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__1 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__1();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__1);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__2 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__2();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__2);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__3 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__3();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__3);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__4 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__4();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__4);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__5 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__5();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__5);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__6 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__6();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__6);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__7 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__7();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__7);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__8 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__8();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__8);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__9 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__9();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__9);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__10 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__10();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__10);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__11 = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__11();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext___closed__11);
-l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext = _init_l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext();
-lean_mark_persistent(l_Lean_MetavarContext_metavarContextIsAbstractMetavarContext);
+l_Lean_MetavarContext_isLevelAssignable___closed__1 = _init_l_Lean_MetavarContext_isLevelAssignable___closed__1();
+lean_mark_persistent(l_Lean_MetavarContext_isLevelAssignable___closed__1);
+l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__1 = _init_l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__1();
+lean_mark_persistent(l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__1);
+l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__2 = _init_l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__2();
+lean_mark_persistent(l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__2);
+l_Lean_MetavarContext_instantiateMVars___closed__1 = _init_l_Lean_MetavarContext_instantiateMVars___closed__1();
+lean_mark_persistent(l_Lean_MetavarContext_instantiateMVars___closed__1);
+l_Lean_MetavarContext_exprDependsOn___closed__1 = _init_l_Lean_MetavarContext_exprDependsOn___closed__1();
+lean_mark_persistent(l_Lean_MetavarContext_exprDependsOn___closed__1);
+l_Lean_MetavarContext_MkBindingException_toStr___closed__1 = _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__1();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_toStr___closed__1);
+l_Lean_MetavarContext_MkBindingException_toStr___closed__2 = _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__2();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_toStr___closed__2);
+l_Lean_MetavarContext_MkBindingException_toStr___closed__3 = _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__3();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_toStr___closed__3);
+l_Lean_MetavarContext_MkBindingException_toStr___closed__4 = _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__4();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_toStr___closed__4);
+l_Lean_MetavarContext_MkBindingException_toStr___closed__5 = _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__5();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_toStr___closed__5);
+l_Lean_MetavarContext_MkBindingException_toStr___closed__6 = _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__6();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_toStr___closed__6);
+l_Lean_MetavarContext_MkBindingException_toStr___closed__7 = _init_l_Lean_MetavarContext_MkBindingException_toStr___closed__7();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_toStr___closed__7);
+l_Lean_MetavarContext_MkBindingException_HasToString___closed__1 = _init_l_Lean_MetavarContext_MkBindingException_HasToString___closed__1();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_HasToString___closed__1);
+l_Lean_MetavarContext_MkBindingException_HasToString = _init_l_Lean_MetavarContext_MkBindingException_HasToString();
+lean_mark_persistent(l_Lean_MetavarContext_MkBindingException_HasToString);
+l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1 = _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1();
+lean_mark_persistent(l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__1);
+l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2 = _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2();
+lean_mark_persistent(l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__2);
+l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3 = _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3();
+lean_mark_persistent(l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__3);
+l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4 = _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4();
+lean_mark_persistent(l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter___closed__4);
+l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter = _init_l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter();
+lean_mark_persistent(l_Lean_MetavarContext_MkBinding_Lean_MonadHashMapCacheAdapter);
+l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1___closed__1 = _init_l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1___closed__1();
+lean_mark_persistent(l_panicWithPos___at_Lean_MetavarContext_MkBinding_mkBinding___spec__1___closed__1);
 return lean_mk_io_result(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/src/stage0/Init/Lean/Modifiers.c b/src/stage0/Init/Lean/Modifiers.c
index c2aac52e00..b3306004a6 100644
--- a/src/stage0/Init/Lean/Modifiers.c
+++ b/src/stage0/Init/Lean/Modifiers.c
@@ -65,11 +65,11 @@ lean_object* l_Lean_privateExt___elambda__1(lean_object*);
 uint8_t lean_is_protected(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_isPrivateName___boxed(lean_object*);
-lean_object* l_EState_pure___rarg(lean_object*, lean_object*);
 lean_object* lean_mk_private_prefix(lean_object*);
 lean_object* l_Lean_privateHeader___closed__2;
 lean_object* l_Lean_mkPrivateExtension(lean_object*);
 lean_object* l_Lean_mkTagDeclarationExtension(lean_object*, lean_object*);
+lean_object* l_EStateM_pure___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_mkProtectedExtension(lean_object*);
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_mkPrivateExtension___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_protectedExt___elambda__4(lean_object*);
@@ -508,7 +508,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = lean_unsigned_to_nat(1u);
-x_2 = lean_alloc_closure((void*)(l_EState_pure___rarg), 2, 1);
+x_2 = lean_alloc_closure((void*)(l_EStateM_pure___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
diff --git a/src/stage0/Init/Lean/Parser/Module.c b/src/stage0/Init/Lean/Parser/Module.c
index 4965daa13c..149a9dfd6d 100644
--- a/src/stage0/Init/Lean/Parser/Module.c
+++ b/src/stage0/Init/Lean/Parser/Module.c
@@ -114,7 +114,6 @@ uint8_t l_Lean_Parser_isEOI(lean_object*);
 lean_object* l_Lean_Parser_optionaInfo(lean_object*);
 lean_object* l_Lean_Parser_testModuleParser___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Module_import___elambda__1___closed__2;
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Module_header___closed__3;
 lean_object* l_Lean_Parser_Module_header___closed__5;
 extern lean_object* l_Lean_Parser_Trie_HasEmptyc___closed__1;
@@ -137,17 +136,18 @@ lean_object* l_Lean_Parser_nodeInfo(lean_object*, lean_object*);
 lean_object* l_Lean_Message_toString(lean_object*);
 lean_object* l_Lean_Parser_ModuleParserState_inhabited;
 lean_object* lean_array_get_size(lean_object*);
-lean_object* l_EState_pure___rarg(lean_object*, lean_object*);
 lean_object* l_List_forM___main___at___private_Init_Lean_Parser_Module_4__testModuleParserAux___main___spec__5(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Module_import___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Module_prelude___elambda__1___rarg___closed__6;
 lean_object* l_Lean_Parser_manyAux___main___at_Lean_Parser_Module_header___elambda__1___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_parseCommand(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Module_import___closed__1;
 lean_object* l_Lean_Parser_Module_prelude;
 lean_object* l_Lean_Parser_Module_prelude___elambda__1___rarg___closed__1;
 lean_object* l_Lean_Parser_Module_import___elambda__1___closed__1;
 lean_object* l___private_Init_Lean_Parser_Module_2__mkEOI___closed__2;
+lean_object* l_EStateM_pure___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Module_import___elambda__1___closed__7;
 lean_object* l_Array_back___at___private_Init_Lean_Parser_Parser_6__updateCache___spec__1(lean_object*);
 lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
@@ -2201,7 +2201,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = lean_box(0);
-x_2 = lean_alloc_closure((void*)(l_EState_pure___rarg), 2, 1);
+x_2 = lean_alloc_closure((void*)(l_EStateM_pure___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
@@ -2239,7 +2239,7 @@ if (x_4 == 0)
 lean_object* x_16; lean_object* x_17; lean_object* x_18; 
 lean_dec(x_11);
 x_16 = l_Lean_Parser_testModuleParser___closed__2;
-x_17 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_17 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_17, 0, x_16);
 lean_closure_set(x_17, 1, x_15);
 x_18 = lean_io_timeit(x_7, x_17, x_5);
@@ -2251,7 +2251,7 @@ else
 lean_object* x_19; lean_object* x_20; lean_object* x_21; 
 x_19 = lean_alloc_closure((void*)(l_IO_println___at___private_Init_Lean_Parser_Module_4__testModuleParserAux___main___spec__1), 2, 1);
 lean_closure_set(x_19, 0, x_11);
-x_20 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_20 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_20, 0, x_19);
 lean_closure_set(x_20, 1, x_15);
 x_21 = lean_io_timeit(x_7, x_20, x_5);
diff --git a/src/stage0/Init/Lean/Parser/Parser.c b/src/stage0/Init/Lean/Parser/Parser.c
index ea9adcb480..3b1825e686 100644
--- a/src/stage0/Init/Lean/Parser/Parser.c
+++ b/src/stage0/Init/Lean/Parser/Parser.c
@@ -587,7 +587,6 @@ lean_object* l_Lean_Parser_ParserState_keepNewError(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_identFnAux___main(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_initCacheForInput___boxed(lean_object*);
 lean_object* l_Lean_Parser_chFn___rarg(uint32_t, uint8_t, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_finishCommentBlock___main___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_takeWhileFn___at_Lean_Parser_octalNumberFn___spec__2(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_FirstTokens_merge(lean_object*, lean_object*);
@@ -737,6 +736,7 @@ lean_object* l_Lean_Parser_unicodeSymbolCheckPrecFnAux___boxed(lean_object*, lea
 uint8_t l_Lean_Parser_ParserState_hasError(lean_object*);
 lean_object* l_Lean_Parser_isValidSyntaxNodeKind___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_indexed(lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_registerBuiltinParserAttribute___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
 lean_object* l_Lean_Syntax_mfoldArgsAux___main___at_Lean_Syntax_foldArgs___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_chFn___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -24574,7 +24574,7 @@ lean_inc(x_11);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = lean_alloc_closure((void*)(l_Lean_registerPersistentEnvExtensionUnsafe___rarg___lambda__1), 3, 1);
 lean_closure_set(x_13, 0, x_11);
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Parser_mkTokenTableAttribute___spec__4(x_14, x_7);
@@ -24788,7 +24788,7 @@ lean_inc(x_65);
 x_66 = lean_apply_1(x_64, x_65);
 x_67 = lean_alloc_closure((void*)(l_Lean_registerPersistentEnvExtensionUnsafe___rarg___lambda__1), 3, 1);
 lean_closure_set(x_67, 0, x_65);
-x_68 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_68 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_68, 0, x_66);
 lean_closure_set(x_68, 1, x_67);
 x_69 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Parser_mkTokenTableAttribute___spec__4(x_68, x_61);
@@ -27637,7 +27637,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Parser_registerParserAttribute___spec__3(x_14, x_7);
@@ -27846,7 +27846,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_Parser_registerParserAttribute___spec__3(x_67, x_60);
diff --git a/src/stage0/Init/Lean/ProjFns.c b/src/stage0/Init/Lean/ProjFns.c
index a30ff60d03..82d1522e0d 100644
--- a/src/stage0/Init/Lean/ProjFns.c
+++ b/src/stage0/Init/Lean/ProjFns.c
@@ -27,12 +27,14 @@ extern lean_object* l_Lean_registerEnvExtensionUnsafe___rarg___closed__2;
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__2;
 lean_object* lean_mk_array(lean_object*, lean_object*);
+lean_object* l_Lean_reduceProjectionFnAux___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkProjectionFnInfoExtension___closed__4;
 lean_object* l___private_Init_Lean_Expr_1__mkAppRangeAux___main(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_anyMAux___main___at_Lean_mkProjectionFnInfoExtension___spec__5___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Init_Lean_Environment_5__envExtensionsRef;
 lean_object* l_Lean_projectionFnInfoExt___elambda__1___boxed(lean_object*);
 lean_object* l_Array_binSearchAux___main___at_Lean_Environment_getProjectionFnInfo___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_reduceProjectionFnAux___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_toArrayAux___main___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getAppFn___main(lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__4;
@@ -42,21 +44,20 @@ lean_object* l_Lean_SimplePersistentEnvExtension_getState___rarg(lean_object*, l
 extern lean_object* l_Lean_Inhabited;
 lean_object* l_Lean_mkProjectionFnInfoExtension___closed__2;
 lean_object* l_List_redLength___main___rarg(lean_object*);
-lean_object* l_Lean_Environment_reduceProjectionFnAux___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_ref_set(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_projectionFnInfoExt___closed__3;
-lean_object* l_Lean_Environment_reduceProjectionFnAux___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getRevArg_x21___main(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_getAppNumArgsAux___main(lean_object*, lean_object*);
 lean_object* l_Lean_projectionFnInfoExt___closed__2;
 lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___lambda__3(lean_object*, lean_object*);
 lean_object* lean_io_initializing(lean_object*);
+lean_object* l_Lean_reduceProjectionFnAux(lean_object*, lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
 lean_object* l_Lean_projectionFnInfoExt___elambda__3___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_reduceProjectionFn___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_projectionFnInfoExt___elambda__4(lean_object*);
-lean_object* l_Lean_Environment_reduceProjectionFn___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Environment_reduceProjectionFnAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_reduceProjectionFn___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__3;
 lean_object* l_Lean_projectionFnInfoExt___elambda__4___rarg(lean_object*);
 lean_object* l___private_Init_Data_Array_QSort_1__partitionAux___main___at_Lean_mkProjectionFnInfoExtension___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -83,17 +84,13 @@ uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 lean_object* l_Lean_projectionFnInfoExt___elambda__4___boxed(lean_object*);
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* l_Lean_mkProjectionFnInfoExtension___lambda__1(lean_object*, lean_object*);
-lean_object* l_Lean_Environment_reduceProjectionFn(lean_object*, lean_object*);
 lean_object* l_Array_binSearchAux___main___at_Lean_Environment_getProjectionFnInfo___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerSimplePersistentEnvExtension___rarg___closed__1;
 lean_object* l_Lean_addProjectionFnInfo___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_binSearchAux___main___at_Lean_Environment_isProjectionFn___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_projectionFnInfoExt___closed__5;
 lean_object* lean_array_swap(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Environment_reduceProjectionFnAux(lean_object*, lean_object*);
 lean_object* lean_add_projection_info(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
-lean_object* l_Lean_Environment_reduceProjectionFn___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentEnvExtension_addEntry___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_ref_get(lean_object*, lean_object*);
 uint8_t l_Lean_Name_quickLt(lean_object*, lean_object*);
@@ -101,10 +98,13 @@ lean_object* l_Lean_registerSimplePersistentEnvExtension___at_Lean_mkProjectionF
 lean_object* lean_environment_find(lean_object*, lean_object*);
 lean_object* lean_get_projection_info(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
+lean_object* l_Lean_reduceProjectionFnAux___boxed(lean_object*, lean_object*);
 uint8_t l_Array_anyMAux___main___at_Lean_mkProjectionFnInfoExtension___spec__5(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_QSort_1__partitionAux___main___at_Lean_mkProjectionFnInfoExtension___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_reduceProjectionFnAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkProjectionFnInfoExtension(lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
@@ -112,7 +112,6 @@ lean_object* lean_nat_div(lean_object*, lean_object*);
 extern lean_object* l_Lean_mkTagDeclarationExtension___closed__2;
 lean_object* l_Lean_projectionFnInfoExt;
 lean_object* l_Lean_Environment_isProjectionFn___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_Environment_reduceProjectionFnAux___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_mkProjectionFnInfoExtension___spec__6(lean_object*, lean_object*);
 lean_object* l_Lean_projectionFnInfoExt___closed__4;
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_mkTagDeclarationExtension___spec__6___closed__2;
@@ -125,6 +124,7 @@ lean_object* lean_io_ref_reset(lean_object*, lean_object*);
 extern lean_object* l_Lean_exprIsInhabited___closed__1;
 lean_object* l_RBNode_find___main___at_Lean_Environment_getProjectionFnInfo___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_projectionFnInfoExt___elambda__1(lean_object*);
+lean_object* l_Lean_reduceProjectionFn(lean_object*, lean_object*);
 extern lean_object* l_String_splitAux___main___closed__1;
 lean_object* _init_l_Lean_ProjectionFunctionInfo_inhabited___closed__1() {
 _start:
@@ -672,7 +672,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkProjectionFnInfoExtension___spec__6(x_14, x_7);
@@ -881,7 +881,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkProjectionFnInfoExtension___spec__6(x_67, x_60);
@@ -1765,7 +1765,7 @@ x_4 = lean_box(x_3);
 return x_4;
 }
 }
-lean_object* l_Lean_Environment_reduceProjectionFnAux___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l_Lean_reduceProjectionFnAux___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
@@ -1834,7 +1834,7 @@ return x_29;
 }
 }
 }
-lean_object* l_Lean_Environment_reduceProjectionFnAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+lean_object* l_Lean_reduceProjectionFnAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
 lean_object* x_8; lean_object* x_9; uint8_t x_10; 
@@ -1865,7 +1865,7 @@ x_14 = lean_ctor_get(x_1, 1);
 lean_inc(x_14);
 lean_dec(x_1);
 x_15 = lean_apply_1(x_2, x_13);
-x_16 = lean_alloc_closure((void*)(l_Lean_Environment_reduceProjectionFnAux___rarg___lambda__1___boxed), 8, 7);
+x_16 = lean_alloc_closure((void*)(l_Lean_reduceProjectionFnAux___rarg___lambda__1___boxed), 8, 7);
 lean_closure_set(x_16, 0, x_6);
 lean_closure_set(x_16, 1, x_3);
 lean_closure_set(x_16, 2, x_4);
@@ -1878,19 +1878,19 @@ return x_17;
 }
 }
 }
-lean_object* l_Lean_Environment_reduceProjectionFnAux(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_reduceProjectionFnAux(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_Environment_reduceProjectionFnAux___rarg), 7, 0);
+x_3 = lean_alloc_closure((void*)(l_Lean_reduceProjectionFnAux___rarg), 7, 0);
 return x_3;
 }
 }
-lean_object* l_Lean_Environment_reduceProjectionFnAux___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+lean_object* l_Lean_reduceProjectionFnAux___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l_Lean_Environment_reduceProjectionFnAux___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l_Lean_reduceProjectionFnAux___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 lean_dec(x_8);
 lean_dec(x_6);
 lean_dec(x_5);
@@ -1899,16 +1899,16 @@ lean_dec(x_3);
 return x_9;
 }
 }
-lean_object* l_Lean_Environment_reduceProjectionFnAux___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_reduceProjectionFnAux___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_Lean_Environment_reduceProjectionFnAux(x_1, x_2);
+x_3 = l_Lean_reduceProjectionFnAux(x_1, x_2);
 lean_dec(x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_Environment_reduceProjectionFn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+lean_object* l_Lean_reduceProjectionFn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; 
@@ -1970,7 +1970,7 @@ x_22 = lean_unsigned_to_nat(1u);
 x_23 = lean_nat_sub(x_19, x_22);
 lean_dec(x_19);
 x_24 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_4, x_21, x_23);
-x_25 = l_Lean_Environment_reduceProjectionFnAux___rarg(x_1, x_2, x_3, x_17, x_24, x_5, x_6);
+x_25 = l_Lean_reduceProjectionFnAux___rarg(x_1, x_2, x_3, x_17, x_24, x_5, x_6);
 return x_25;
 }
 }
@@ -1990,19 +1990,19 @@ return x_27;
 }
 }
 }
-lean_object* l_Lean_Environment_reduceProjectionFn(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_reduceProjectionFn(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_Environment_reduceProjectionFn___rarg), 6, 0);
+x_3 = lean_alloc_closure((void*)(l_Lean_reduceProjectionFn___rarg), 6, 0);
 return x_3;
 }
 }
-lean_object* l_Lean_Environment_reduceProjectionFn___boxed(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_reduceProjectionFn___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_Lean_Environment_reduceProjectionFn(x_1, x_2);
+x_3 = l_Lean_reduceProjectionFn(x_1, x_2);
 lean_dec(x_2);
 return x_3;
 }
diff --git a/src/stage0/Init/Lean/ReducibilityAttrs.c b/src/stage0/Init/Lean/ReducibilityAttrs.c
index fc0bfebd2b..53418f0afe 100644
--- a/src/stage0/Init/Lean/ReducibilityAttrs.c
+++ b/src/stage0/Init/Lean/ReducibilityAttrs.c
@@ -86,7 +86,6 @@ lean_object* l_Lean_getReducibilityStatus___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_registerEnumAttributes___at_Lean_mkReducibilityAttrs___spec__1___closed__1;
 uint8_t l_Lean_ReducibilityStatus_inhabited;
 lean_object* l_Lean_registerEnumAttributes___at_Lean_mkReducibilityAttrs___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerEnvExtensionUnsafe___at_Lean_registerTagAttribute___spec__4___closed__1;
 lean_object* lean_array_swap(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkReducibilityAttrs___closed__18;
@@ -99,6 +98,7 @@ lean_object* lean_array_get_size(lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l_Lean_mkReducibilityAttrs___closed__9;
 extern lean_object* l_Lean_registerTagAttribute___lambda__4___closed__5;
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
 lean_object* l_Lean_mkReducibilityAttrs___closed__5;
@@ -678,7 +678,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkReducibilityAttrs___spec__7(x_14, x_7);
@@ -887,7 +887,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_mkReducibilityAttrs___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/Scopes.c b/src/stage0/Init/Lean/Scopes.c
index b593fb5af0..45bb39cf29 100644
--- a/src/stage0/Init/Lean/Scopes.c
+++ b/src/stage0/Init/Lean/Scopes.c
@@ -83,7 +83,6 @@ lean_object* l_Lean_regScopeManagerExtension___closed__3;
 lean_object* l_Lean_scopeManagerExt___elambda__4___boxed(lean_object*);
 lean_object* l_List_foldl___main___at_Lean_Environment_toValidNamespace___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_ScopeManagerState_saveNamespace(lean_object*, lean_object*);
-lean_object* l_EState_bind___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_regScopeManagerExtension___closed__1;
 lean_object* l_Lean_Environment_popScopeCore(lean_object*);
 lean_object* l_Lean_Environment_getNamespaceSet___boxed(lean_object*);
@@ -99,6 +98,7 @@ lean_object* l_Lean_Environment_registerNamespace___main(lean_object*, lean_obje
 lean_object* l_Array_iterateMAux___main___at_Lean_regScopeManagerExtension___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_regScopeManagerExtension___closed__2;
 lean_object* l_Array_iterateMAux___main___at_Lean_regScopeManagerExtension___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
 extern lean_object* l_Lean_Name_toString___closed__1;
 lean_object* l_Lean_Environment_pushScopeCore___boxed(lean_object*, lean_object*, lean_object*);
@@ -579,7 +579,7 @@ x_11 = l_Array_empty___closed__1;
 lean_inc(x_10);
 x_12 = lean_apply_1(x_10, x_11);
 x_13 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_14 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_14 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_14, 0, x_12);
 lean_closure_set(x_14, 1, x_13);
 x_15 = l_Lean_registerEnvExtensionUnsafe___at_Lean_regScopeManagerExtension___spec__7(x_14, x_7);
@@ -788,7 +788,7 @@ x_64 = l_Array_empty___closed__1;
 lean_inc(x_63);
 x_65 = lean_apply_1(x_63, x_64);
 x_66 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-x_67 = lean_alloc_closure((void*)(l_EState_bind___rarg), 3, 2);
+x_67 = lean_alloc_closure((void*)(l_EStateM_bind___rarg), 3, 2);
 lean_closure_set(x_67, 0, x_65);
 lean_closure_set(x_67, 1, x_66);
 x_68 = l_Lean_registerEnvExtensionUnsafe___at_Lean_regScopeManagerExtension___spec__7(x_67, x_60);
diff --git a/src/stage0/Init/Lean/TmpMetavarContext.c b/src/stage0/Init/Lean/TmpMetavarContext.c
deleted file mode 100644
index acda0a2d97..0000000000
--- a/src/stage0/Init/Lean/TmpMetavarContext.c
+++ /dev/null
@@ -1,886 +0,0 @@
-// Lean compiler output
-// Module: Init.Lean.TmpMetavarContext
-// Imports: Init.Lean.MetavarContext
-#include "runtime/lean.h"
-#if defined(__clang__)
-#pragma clang diagnostic ignored "-Wunused-parameter"
-#pragma clang diagnostic ignored "-Wunused-label"
-#elif defined(__GNUC__) && !defined(__CLANG__)
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wunused-label"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
-#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__3(lean_object*, lean_object*);
-uint8_t lean_name_dec_eq(lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_Inhabited;
-extern lean_object* l_Array_empty___closed__1;
-lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
-lean_object* lean_mk_array(lean_object*, lean_object*);
-extern lean_object* l_Lean_exprIsInhabited;
-lean_object* l_panicWithPos___at_Lean_TmpMetavarContext_isAbstractMetavarContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_mkTmpMetavarContext(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_mkTmpMVarId___closed__2;
-extern lean_object* l_Lean_LocalContext_Inhabited___closed__1;
-lean_object* l_Lean_TmpMetavarContext_Inhabited___closed__1;
-lean_object* l_Lean_TmpMetavarContext_getDecl___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_Name_getTmpMVarIdx___boxed(lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__8;
-uint8_t l_Lean_Level_isTmpMVar(lean_object*);
-lean_object* lean_metavar_ctx_get_expr_assignment(lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__3___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___closed__1;
-lean_object* l_Lean_TmpMetavarContext_getLevelAssignment(lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext;
-lean_object* l_Nat_repr(lean_object*);
-lean_object* l_Lean_TmpMetavarContext_assignLevel(lean_object*, lean_object*, lean_object*);
-extern lean_object* l_panicWithPos___rarg___closed__3;
-uint8_t l_Lean_Expr_isTmpMVar(lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__3;
-lean_object* lean_string_append(lean_object*, lean_object*);
-uint8_t l_Lean_Name_isTmpMVarId(lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__6;
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__2;
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__7;
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__4___boxed(lean_object*, lean_object*);
-lean_object* lean_name_mk_string(lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__5;
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_metavar_ctx_assign_expr(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___closed__1;
-lean_object* l_Lean_TmpMetavarContext_getExprAssignment(lean_object*, lean_object*);
-extern lean_object* l_panicWithPos___rarg___closed__1;
-lean_object* l_panicWithPos___at_Lean_TmpMetavarContext_isAbstractMetavarContext___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_getDecl(lean_object*, lean_object*);
-lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_MetavarContext_getDecl(lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__4(lean_object*, lean_object*);
-lean_object* lean_metavar_ctx_get_level_assignment(lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__1;
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Level_isTmpMVar___boxed(lean_object*);
-lean_object* l_panic(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_mkTmpMVarId___closed__1;
-lean_object* lean_name_mk_numeral(lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__10;
-lean_object* lean_array_get_size(lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__4;
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__11;
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__9;
-extern lean_object* l_Lean_MetavarContext_Inhabited___closed__1;
-lean_object* l_Lean_Name_getTmpMVarIdx(lean_object*);
-extern lean_object* l_panicWithPos___rarg___closed__2;
-lean_object* l_Lean_mkTmpMVarId(lean_object*);
-lean_object* l_Lean_Name_isTmpMVarId___boxed(lean_object*);
-uint8_t l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__1(lean_object*, lean_object*);
-lean_object* l_Lean_Name_getTmpMVarIdx___closed__1;
-lean_object* lean_metavar_ctx_assign_level(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_assignExpr(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Name_getTmpMVarIdx___closed__2;
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Expr_isTmpMVar___boxed(lean_object*);
-lean_object* l_panicWithPos___at_Array_findIdx_x21___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__1___boxed(lean_object*, lean_object*);
-lean_object* _init_l_Lean_mkTmpMVarId___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("_tmp");
-return x_1;
-}
-}
-lean_object* _init_l_Lean_mkTmpMVarId___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l_Lean_mkTmpMVarId___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_mkTmpMVarId(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; 
-x_2 = l_Lean_mkTmpMVarId___closed__2;
-x_3 = lean_name_mk_numeral(x_2, x_1);
-return x_3;
-}
-}
-uint8_t l_Lean_Name_isTmpMVarId(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 2)
-{
-lean_object* x_2; lean_object* x_3; uint8_t x_4; 
-x_2 = lean_ctor_get(x_1, 0);
-x_3 = l_Lean_mkTmpMVarId___closed__2;
-x_4 = lean_name_dec_eq(x_2, x_3);
-if (x_4 == 0)
-{
-uint8_t x_5; 
-x_5 = 0;
-return x_5;
-}
-else
-{
-uint8_t x_6; 
-x_6 = 1;
-return x_6;
-}
-}
-else
-{
-uint8_t x_7; 
-x_7 = 0;
-return x_7;
-}
-}
-}
-lean_object* l_Lean_Name_isTmpMVarId___boxed(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; lean_object* x_3; 
-x_2 = l_Lean_Name_isTmpMVarId(x_1);
-lean_dec(x_1);
-x_3 = lean_box(x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_Name_getTmpMVarIdx___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("Init.Lean.TmpMetavarContext");
-return x_1;
-}
-}
-lean_object* _init_l_Lean_Name_getTmpMVarIdx___closed__2() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("expected a temporary metavariable name");
-return x_1;
-}
-}
-lean_object* l_Lean_Name_getTmpMVarIdx(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 2)
-{
-lean_object* x_2; 
-x_2 = lean_ctor_get(x_1, 1);
-lean_inc(x_2);
-return x_2;
-}
-else
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_3 = l_Lean_Name_getTmpMVarIdx___closed__1;
-x_4 = lean_unsigned_to_nat(54u);
-x_5 = lean_unsigned_to_nat(24u);
-x_6 = l_Lean_Name_getTmpMVarIdx___closed__2;
-x_7 = l_panicWithPos___at_Array_findIdx_x21___spec__1(x_3, x_4, x_5, x_6);
-return x_7;
-}
-}
-}
-lean_object* l_Lean_Name_getTmpMVarIdx___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Lean_Name_getTmpMVarIdx(x_1);
-lean_dec(x_1);
-return x_2;
-}
-}
-uint8_t l_Lean_Level_isTmpMVar(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 5)
-{
-lean_object* x_2; uint8_t x_3; 
-x_2 = lean_ctor_get(x_1, 0);
-x_3 = l_Lean_Name_isTmpMVarId(x_2);
-return x_3;
-}
-else
-{
-uint8_t x_4; 
-x_4 = 0;
-return x_4;
-}
-}
-}
-lean_object* l_Lean_Level_isTmpMVar___boxed(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; lean_object* x_3; 
-x_2 = l_Lean_Level_isTmpMVar(x_1);
-lean_dec(x_1);
-x_3 = lean_box(x_2);
-return x_3;
-}
-}
-uint8_t l_Lean_Expr_isTmpMVar(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 2)
-{
-lean_object* x_2; uint8_t x_3; 
-x_2 = lean_ctor_get(x_1, 0);
-x_3 = l_Lean_Name_isTmpMVarId(x_2);
-return x_3;
-}
-else
-{
-uint8_t x_4; 
-x_4 = 0;
-return x_4;
-}
-}
-}
-lean_object* l_Lean_Expr_isTmpMVar___boxed(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; lean_object* x_3; 
-x_2 = l_Lean_Expr_isTmpMVar(x_1);
-lean_dec(x_1);
-x_3 = lean_box(x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_mkTmpMetavarContext(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_5 = lean_box(0);
-x_6 = lean_mk_array(x_4, x_5);
-x_7 = lean_array_get_size(x_3);
-x_8 = lean_mk_array(x_7, x_5);
-x_9 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_9, 0, x_1);
-lean_ctor_set(x_9, 1, x_2);
-lean_ctor_set(x_9, 2, x_3);
-lean_ctor_set(x_9, 3, x_6);
-lean_ctor_set(x_9, 4, x_8);
-return x_9;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_Inhabited___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_MetavarContext_Inhabited___closed__1;
-x_2 = l_Lean_LocalContext_Inhabited___closed__1;
-x_3 = l_Array_empty___closed__1;
-x_4 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_4, 0, x_1);
-lean_ctor_set(x_4, 1, x_2);
-lean_ctor_set(x_4, 2, x_3);
-lean_ctor_set(x_4, 3, x_3);
-lean_ctor_set(x_4, 4, x_3);
-return x_4;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_Inhabited() {
-_start:
-{
-lean_object* x_1; 
-x_1 = l_Lean_TmpMetavarContext_Inhabited___closed__1;
-return x_1;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_getLevelAssignment(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = l_Lean_Name_isTmpMVarId(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_1, 0);
-lean_inc(x_4);
-lean_dec(x_1);
-x_5 = lean_metavar_ctx_get_level_assignment(x_4, x_2);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_6 = lean_box(0);
-x_7 = lean_ctor_get(x_1, 3);
-lean_inc(x_7);
-lean_dec(x_1);
-x_8 = l_Lean_Name_getTmpMVarIdx(x_2);
-lean_dec(x_2);
-x_9 = lean_array_get(x_6, x_7, x_8);
-lean_dec(x_8);
-lean_dec(x_7);
-return x_9;
-}
-}
-}
-lean_object* l_Lean_TmpMetavarContext_assignLevel(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = l_Lean_Name_isTmpMVarId(x_2);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_5 = lean_ctor_get(x_1, 0);
-lean_inc(x_5);
-lean_dec(x_1);
-x_6 = lean_metavar_ctx_assign_level(x_5, x_2, x_3);
-x_7 = l_Lean_LocalContext_Inhabited___closed__1;
-x_8 = l_Array_empty___closed__1;
-x_9 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_9, 0, x_6);
-lean_ctor_set(x_9, 1, x_7);
-lean_ctor_set(x_9, 2, x_8);
-lean_ctor_set(x_9, 3, x_8);
-lean_ctor_set(x_9, 4, x_8);
-return x_9;
-}
-else
-{
-uint8_t x_10; 
-x_10 = !lean_is_exclusive(x_1);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_11 = lean_ctor_get(x_1, 3);
-x_12 = l_Lean_Name_getTmpMVarIdx(x_2);
-lean_dec(x_2);
-x_13 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_13, 0, x_3);
-x_14 = lean_array_set(x_11, x_12, x_13);
-lean_dec(x_12);
-lean_ctor_set(x_1, 3, x_14);
-return x_1;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_15 = lean_ctor_get(x_1, 0);
-x_16 = lean_ctor_get(x_1, 1);
-x_17 = lean_ctor_get(x_1, 2);
-x_18 = lean_ctor_get(x_1, 3);
-x_19 = lean_ctor_get(x_1, 4);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_dec(x_1);
-x_20 = l_Lean_Name_getTmpMVarIdx(x_2);
-lean_dec(x_2);
-x_21 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_21, 0, x_3);
-x_22 = lean_array_set(x_18, x_20, x_21);
-lean_dec(x_20);
-x_23 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_23, 0, x_15);
-lean_ctor_set(x_23, 1, x_16);
-lean_ctor_set(x_23, 2, x_17);
-lean_ctor_set(x_23, 3, x_22);
-lean_ctor_set(x_23, 4, x_19);
-return x_23;
-}
-}
-}
-}
-lean_object* l_Lean_TmpMetavarContext_getExprAssignment(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = l_Lean_Name_isTmpMVarId(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_1, 0);
-lean_inc(x_4);
-lean_dec(x_1);
-x_5 = lean_metavar_ctx_get_expr_assignment(x_4, x_2);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_6 = lean_box(0);
-x_7 = lean_ctor_get(x_1, 4);
-lean_inc(x_7);
-lean_dec(x_1);
-x_8 = l_Lean_Name_getTmpMVarIdx(x_2);
-lean_dec(x_2);
-x_9 = lean_array_get(x_6, x_7, x_8);
-lean_dec(x_8);
-lean_dec(x_7);
-return x_9;
-}
-}
-}
-lean_object* l_Lean_TmpMetavarContext_assignExpr(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; 
-x_4 = l_Lean_Name_isTmpMVarId(x_2);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_5 = lean_ctor_get(x_1, 0);
-lean_inc(x_5);
-lean_dec(x_1);
-x_6 = lean_metavar_ctx_assign_expr(x_5, x_2, x_3);
-x_7 = l_Lean_LocalContext_Inhabited___closed__1;
-x_8 = l_Array_empty___closed__1;
-x_9 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_9, 0, x_6);
-lean_ctor_set(x_9, 1, x_7);
-lean_ctor_set(x_9, 2, x_8);
-lean_ctor_set(x_9, 3, x_8);
-lean_ctor_set(x_9, 4, x_8);
-return x_9;
-}
-else
-{
-uint8_t x_10; 
-x_10 = !lean_is_exclusive(x_1);
-if (x_10 == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_11 = lean_ctor_get(x_1, 4);
-x_12 = l_Lean_Name_getTmpMVarIdx(x_2);
-lean_dec(x_2);
-x_13 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_13, 0, x_3);
-x_14 = lean_array_set(x_11, x_12, x_13);
-lean_dec(x_12);
-lean_ctor_set(x_1, 4, x_14);
-return x_1;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
-x_15 = lean_ctor_get(x_1, 0);
-x_16 = lean_ctor_get(x_1, 1);
-x_17 = lean_ctor_get(x_1, 2);
-x_18 = lean_ctor_get(x_1, 3);
-x_19 = lean_ctor_get(x_1, 4);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_dec(x_1);
-x_20 = l_Lean_Name_getTmpMVarIdx(x_2);
-lean_dec(x_2);
-x_21 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_21, 0, x_3);
-x_22 = lean_array_set(x_19, x_20, x_21);
-lean_dec(x_20);
-x_23 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_23, 0, x_15);
-lean_ctor_set(x_23, 1, x_16);
-lean_ctor_set(x_23, 2, x_17);
-lean_ctor_set(x_23, 3, x_18);
-lean_ctor_set(x_23, 4, x_22);
-return x_23;
-}
-}
-}
-}
-lean_object* l_Lean_TmpMetavarContext_getDecl(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = l_Lean_Name_isTmpMVarId(x_2);
-if (x_3 == 0)
-{
-lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_1, 0);
-x_5 = l_Lean_MetavarContext_getDecl(x_4, x_2);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; 
-x_6 = lean_ctor_get(x_1, 1);
-x_7 = lean_ctor_get(x_1, 2);
-x_8 = l_Lean_Name_getTmpMVarIdx(x_2);
-x_9 = l_Lean_exprIsInhabited;
-x_10 = lean_array_get(x_9, x_7, x_8);
-lean_dec(x_8);
-x_11 = lean_box(0);
-x_12 = 0;
-lean_inc(x_6);
-x_13 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_13, 0, x_11);
-lean_ctor_set(x_13, 1, x_6);
-lean_ctor_set(x_13, 2, x_10);
-lean_ctor_set_uint8(x_13, sizeof(void*)*3, x_12);
-return x_13;
-}
-}
-}
-lean_object* l_Lean_TmpMetavarContext_getDecl___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_TmpMetavarContext_getDecl(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at_Lean_TmpMetavarContext_isAbstractMetavarContext___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_5 = l_panicWithPos___rarg___closed__1;
-x_6 = lean_string_append(x_5, x_1);
-x_7 = l_panicWithPos___rarg___closed__2;
-x_8 = lean_string_append(x_6, x_7);
-x_9 = l_Nat_repr(x_2);
-x_10 = lean_string_append(x_8, x_9);
-lean_dec(x_9);
-x_11 = l_panicWithPos___rarg___closed__2;
-x_12 = lean_string_append(x_10, x_11);
-x_13 = l_Nat_repr(x_3);
-x_14 = lean_string_append(x_12, x_13);
-lean_dec(x_13);
-x_15 = l_panicWithPos___rarg___closed__3;
-x_16 = lean_string_append(x_14, x_15);
-x_17 = lean_string_append(x_16, x_4);
-x_18 = l_Lean_TmpMetavarContext_Inhabited;
-x_19 = lean_panic_fn(x_17);
-return x_19;
-}
-}
-uint8_t l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = l_Lean_Name_isTmpMVarId(x_2);
-if (x_3 == 0)
-{
-uint8_t x_4; 
-x_4 = 1;
-return x_4;
-}
-else
-{
-uint8_t x_5; 
-x_5 = 0;
-return x_5;
-}
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("TmpMetavarContex does not support delayed assignments");
-return x_1;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_6 = l_Lean_Name_getTmpMVarIdx___closed__1;
-x_7 = lean_unsigned_to_nat(126u);
-x_8 = lean_unsigned_to_nat(43u);
-x_9 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___closed__1;
-x_10 = l_panicWithPos___at_Lean_TmpMetavarContext_isAbstractMetavarContext___spec__1(x_6, x_7, x_8, x_9);
-return x_10;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__3(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_box(0);
-return x_3;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__4(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_3 = l_Lean_Name_getTmpMVarIdx___closed__1;
-x_4 = lean_unsigned_to_nat(127u);
-x_5 = lean_unsigned_to_nat(37u);
-x_6 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___closed__1;
-x_7 = l_panicWithPos___at_Lean_TmpMetavarContext_isAbstractMetavarContext___spec__1(x_3, x_4, x_5, x_6);
-return x_7;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("TmpMetavarContex does not support the creation of auxiliary metavariables");
-return x_1;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_6 = l_Lean_Name_getTmpMVarIdx___closed__1;
-x_7 = lean_unsigned_to_nat(125u);
-x_8 = lean_unsigned_to_nat(43u);
-x_9 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___closed__1;
-x_10 = l_panicWithPos___at_Lean_TmpMetavarContext_isAbstractMetavarContext___spec__1(x_6, x_7, x_8, x_9);
-return x_10;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__1___boxed), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__2() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_getLevelAssignment), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_assignLevel), 3, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__4() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_getExprAssignment), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__5() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_assignExpr), 3, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__6() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_getDecl___boxed), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__7() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___boxed), 5, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__8() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__3___boxed), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__9() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__4___boxed), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__10() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___boxed), 5, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__11() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_12; lean_object* x_13; 
-x_1 = l_Lean_TmpMetavarContext_Inhabited___closed__1;
-x_2 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__1;
-x_3 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__2;
-x_4 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__3;
-x_5 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__4;
-x_6 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__5;
-x_7 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__6;
-x_8 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__7;
-x_9 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__8;
-x_10 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__9;
-x_11 = 0;
-x_12 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__10;
-x_13 = lean_alloc_ctor(0, 12, 1);
-lean_ctor_set(x_13, 0, x_1);
-lean_ctor_set(x_13, 1, x_2);
-lean_ctor_set(x_13, 2, x_3);
-lean_ctor_set(x_13, 3, x_4);
-lean_ctor_set(x_13, 4, x_2);
-lean_ctor_set(x_13, 5, x_5);
-lean_ctor_set(x_13, 6, x_6);
-lean_ctor_set(x_13, 7, x_7);
-lean_ctor_set(x_13, 8, x_8);
-lean_ctor_set(x_13, 9, x_9);
-lean_ctor_set(x_13, 10, x_10);
-lean_ctor_set(x_13, 11, x_12);
-lean_ctor_set_uint8(x_13, sizeof(void*)*12, x_11);
-return x_13;
-}
-}
-lean_object* _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext() {
-_start:
-{
-lean_object* x_1; 
-x_1 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__11;
-return x_1;
-}
-}
-lean_object* l_panicWithPos___at_Lean_TmpMetavarContext_isAbstractMetavarContext___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l_panicWithPos___at_Lean_TmpMetavarContext_isAbstractMetavarContext___spec__1(x_1, x_2, x_3, x_4);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__1(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_6;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__3___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__3(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__4___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__4(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
-lean_object* l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-uint8_t x_6; lean_object* x_7; 
-x_6 = lean_unbox(x_5);
-lean_dec(x_5);
-x_7 = l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5(x_1, x_2, x_3, x_4, x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* initialize_Init_Lean_MetavarContext(lean_object*);
-static bool _G_initialized = false;
-lean_object* initialize_Init_Lean_TmpMetavarContext(lean_object* w) {
-lean_object * res;
-if (_G_initialized) return lean_mk_io_result(lean_box(0));
-_G_initialized = true;
-res = initialize_Init_Lean_MetavarContext(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-l_Lean_mkTmpMVarId___closed__1 = _init_l_Lean_mkTmpMVarId___closed__1();
-lean_mark_persistent(l_Lean_mkTmpMVarId___closed__1);
-l_Lean_mkTmpMVarId___closed__2 = _init_l_Lean_mkTmpMVarId___closed__2();
-lean_mark_persistent(l_Lean_mkTmpMVarId___closed__2);
-l_Lean_Name_getTmpMVarIdx___closed__1 = _init_l_Lean_Name_getTmpMVarIdx___closed__1();
-lean_mark_persistent(l_Lean_Name_getTmpMVarIdx___closed__1);
-l_Lean_Name_getTmpMVarIdx___closed__2 = _init_l_Lean_Name_getTmpMVarIdx___closed__2();
-lean_mark_persistent(l_Lean_Name_getTmpMVarIdx___closed__2);
-l_Lean_TmpMetavarContext_Inhabited___closed__1 = _init_l_Lean_TmpMetavarContext_Inhabited___closed__1();
-lean_mark_persistent(l_Lean_TmpMetavarContext_Inhabited___closed__1);
-l_Lean_TmpMetavarContext_Inhabited = _init_l_Lean_TmpMetavarContext_Inhabited();
-lean_mark_persistent(l_Lean_TmpMetavarContext_Inhabited);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___closed__1 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___closed__1();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__2___closed__1);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___closed__1 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___closed__1();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___lambda__5___closed__1);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__1 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__1();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__1);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__2 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__2();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__2);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__3 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__3();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__3);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__4 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__4();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__4);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__5 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__5();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__5);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__6 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__6();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__6);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__7 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__7();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__7);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__8 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__8();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__8);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__9 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__9();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__9);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__10 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__10();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__10);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__11 = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__11();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext___closed__11);
-l_Lean_TmpMetavarContext_isAbstractMetavarContext = _init_l_Lean_TmpMetavarContext_isAbstractMetavarContext();
-lean_mark_persistent(l_Lean_TmpMetavarContext_isAbstractMetavarContext);
-return lean_mk_io_result(lean_box(0));
-}
-#ifdef __cplusplus
-}
-#endif
diff --git a/src/stage0/Init/Lean/TypeClass/Context.c b/src/stage0/Init/Lean/TypeClass/Context.c
index b30df79844..a0fe3252cc 100644
--- a/src/stage0/Init/Lean/TypeClass/Context.c
+++ b/src/stage0/Init/Lean/TypeClass/Context.c
@@ -138,6 +138,7 @@ extern lean_object* l_PersistentArray_getAux___main___rarg___closed__1;
 lean_object* l_Lean_TypeClass_Context_slowWhnfApp___main(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_TypeClass_Context_uOccursIn___lambda__1___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
+extern lean_object* l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__1;
 lean_object* lean_expr_mk_mvar(lean_object*);
 lean_object* l_Lean_TypeClass_Context_eHasETmpMVar___boxed(lean_object*);
 uint8_t l_Lean_Expr_isMVar(lean_object*);
@@ -168,6 +169,7 @@ lean_object* l_PersistentArray_get_x21___at_Lean_TypeClass_Context_uLookupIdx___
 lean_object* l_Lean_TypeClass_Context_eInfer___boxed(lean_object*, lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 lean_object* l_Lean_TypeClass_Context_metaPrefix;
+lean_object* l_EStateM_Inhabited___rarg(lean_object*, lean_object*);
 uint8_t l_Lean_TypeClass_Context_eIsMeta(lean_object*);
 lean_object* l_RBNode_setBlack___rarg(lean_object*);
 lean_object* l_List_foldr___main___at_Lean_TypeClass_Context_eHasTmpMVar___spec__1___boxed(lean_object*, lean_object*);
@@ -186,7 +188,6 @@ lean_object* l_Lean_TypeClass_Context_eNewMeta(lean_object*, lean_object*);
 lean_object* l_Lean_TypeClass_Context_uHasTmpMVar___boxed(lean_object*);
 lean_object* l_panicWithPos___at_Lean_TypeClass_Context_eUnify___main___spec__1___closed__1;
 extern lean_object* l_panicWithPos___rarg___closed__2;
-extern lean_object* l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__1;
 lean_object* l_PersistentArray_getAux___main___at_Lean_TypeClass_Context_uLookupIdx___spec__2(lean_object*, size_t, size_t);
 lean_object* l_Lean_TypeClass_Context_uAssign(lean_object*, lean_object*, lean_object*);
 size_t l_USize_shift__left(size_t, size_t);
@@ -202,7 +203,6 @@ lean_object* l_Lean_TypeClass_Context_uOccursIn___boxed(lean_object*, lean_objec
 lean_object* l_Lean_TypeClass_Context_uInstantiate(lean_object*, lean_object*);
 lean_object* l_Lean_TypeClass_Context_uUnify___main___closed__2;
 uint8_t l_Lean_TypeClass_Context_eHasTmpMVar___lambda__1(lean_object*);
-lean_object* l_EState_Inhabited___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_TypeClass_Context_eHasTmpMVar___lambda__1___boxed(lean_object*);
 extern lean_object* l_Lean_exprIsInhabited___closed__1;
 lean_object* lean_level_mk_max(lean_object*, lean_object*);
@@ -822,7 +822,7 @@ lean_object* _init_l_panicWithPos___at_Lean_TypeClass_Context_eAssign___spec__1_
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_panicWithPos___at_Lean_AbstractMetavarContext_InstantiateExprMVars_instantiateDelayedAux___main___spec__1___rarg___closed__1;
+x_1 = l_panicWithPos___at___private_Init_Lean_MetavarContext_7__instantiateDelayedAux___main___spec__1___closed__1;
 x_2 = l_PUnit_Inhabited;
 x_3 = l_monadInhabited___rarg(x_1, x_2);
 return x_3;
@@ -2620,7 +2620,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l_String_Inhabited;
-x_2 = lean_alloc_closure((void*)(l_EState_Inhabited___rarg), 2, 1);
+x_2 = lean_alloc_closure((void*)(l_EStateM_Inhabited___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
diff --git a/src/stage0/Init/Lean/TypeUtil.c b/src/stage0/Init/Lean/TypeUtil.c
index 1a696e4cf6..c5a208be47 100644
--- a/src/stage0/Init/Lean/TypeUtil.c
+++ b/src/stage0/Init/Lean/TypeUtil.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Lean.TypeUtil
-// Imports: Init.Control.Reader Init.Lean.NameGenerator Init.Lean.Environment Init.Lean.AbstractMetavarContext Init.Lean.Trace Init.Lean.InductiveUtil Init.Lean.QuotUtil
+// Imports: Init.Control.Reader Init.Lean.NameGenerator Init.Lean.Environment Init.Lean.Trace Init.Lean.InductiveUtil Init.Lean.QuotUtil Init.Lean.AuxRecursor Init.Lean.ProjFns
 #include "runtime/lean.h"
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -13,11663 +13,14 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-lean_object* l_Lean_typeContextNoCacheIsAbstractTCCache___closed__1;
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_11__mkFreshLevelMVar(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_18__getNumPostponed(lean_object*, lean_object*, lean_object*);
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-lean_object* l_Lean_TypeUtil_tracer___closed__1;
-lean_object* l___private_Init_Lean_TypeUtil_22__processPostponed___rarg(lean_object*, uint8_t, lean_object*, lean_object*);
-uint8_t lean_name_dec_eq(lean_object*, lean_object*);
-lean_object* l_Lean_Expr_betaRev(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_22__processPostponed(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_5__useZeta___rarg(lean_object*, lean_object*);
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-lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__3;
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-lean_object* l___private_Init_Lean_TypeUtil_10__assignLevel___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Level_normalize___main(lean_object*);
-lean_object* l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_InductiveUtil_2__mkNullaryCtor(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_23__restoreIfFalse(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__3;
-lean_object* l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff___main(lean_object*, lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_4__getEnv___rarg___boxed(lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_InductiveUtil_3__toCtorIfLit(lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_9__instantiateLevelMVars___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_Expr_1__mkAppRangeAux___main(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_5__useZeta(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
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-lean_object* lean_level_mk_mvar(lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main(lean_object*, lean_object*);
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-lean_object* l_Lean_Expr_getAppFn___main(lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_19__getResetPostponed___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__2;
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_8__whnfCore(lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_5__useZeta___rarg___boxed(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* lean_mk_empty_array_with_capacity(lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_10__assignLevel(lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_3__getMCtx___boxed(lean_object*, lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___boxed(lean_object*, lean_object*);
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-lean_object* l_ReaderT_Monad___rarg(lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8;
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-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__5;
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-lean_object* l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq(lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(lean_object*, uint8_t, lean_object*, uint8_t, lean_object*, lean_object*);
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-lean_object* l_Lean_TypeUtil_tracer___lambda__1(lean_object*, lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__7;
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-lean_object* l_Lean_RecursorVal_getInduct(lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_6__liftStateMCtx(lean_object*, lean_object*, lean_object*);
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-extern lean_object* l_unreachable_x21___rarg___closed__2;
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-lean_object* l_Lean_TypeUtil_tracer___closed__3;
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-lean_object* l_Lean_Level_mvarId_x21(lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__1;
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main(lean_object*, lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_11__mkFreshLevelMVar___rarg(lean_object*);
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-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__7;
-lean_object* l_Lean_TypeUtil_tracer___closed__4;
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-lean_object* l___private_Init_Lean_TypeUtil_19__getResetPostponed(lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__9;
-lean_object* l___private_Init_Lean_TypeUtil_1__getOptions___rarg(lean_object*, lean_object*);
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-lean_object* lean_instantiate_lparams(lean_object*, lean_object*, lean_object*);
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-lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__1(lean_object*, lean_object*);
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-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_dec(x_3);
-x_15 = lean_apply_1(x_1, x_10);
-x_16 = lean_ctor_get(x_15, 0);
-lean_inc(x_16);
-x_17 = lean_ctor_get(x_15, 1);
-lean_inc(x_17);
-lean_dec(x_15);
-x_18 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_18, 1, x_11);
-lean_ctor_set(x_18, 2, x_12);
-lean_ctor_set(x_18, 3, x_13);
-lean_ctor_set(x_18, 4, x_14);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_16);
-lean_ctor_set(x_19, 1, x_18);
-return x_19;
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_6__liftStateMCtx(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_6__liftStateMCtx___rarg___boxed), 3, 0);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_6__liftStateMCtx___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_TypeUtil_6__liftStateMCtx___rarg(x_1, x_2, x_3);
-lean_dec(x_2);
-return x_4;
-}
-}
-lean_object* _init_l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_EIO_Monad___closed__1;
-x_2 = l_ReaderT_Monad___rarg(x_1);
-return x_2;
-}
-}
-lean_object* _init_l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__1;
-x_2 = l_Lean_exprIsInhabited;
-x_3 = l_monadInhabited___rarg(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_7 = l_panicWithPos___rarg___closed__1;
-x_8 = lean_string_append(x_7, x_1);
-x_9 = l_panicWithPos___rarg___closed__2;
-x_10 = lean_string_append(x_8, x_9);
-x_11 = l_Nat_repr(x_2);
-x_12 = lean_string_append(x_10, x_11);
-lean_dec(x_11);
-x_13 = l_panicWithPos___rarg___closed__2;
-x_14 = lean_string_append(x_12, x_13);
-x_15 = l_Nat_repr(x_3);
-x_16 = lean_string_append(x_14, x_15);
-lean_dec(x_15);
-x_17 = l_panicWithPos___rarg___closed__3;
-x_18 = lean_string_append(x_16, x_17);
-x_19 = lean_string_append(x_18, x_4);
-x_20 = l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__2;
-x_21 = lean_panic_fn(x_19);
-x_22 = lean_apply_2(x_21, x_5, x_6);
-return x_22;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___boxed), 6, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-switch (lean_obj_tag(x_2)) {
-case 0:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_6 = l_unreachable_x21___rarg___closed__1;
-x_7 = lean_unsigned_to_nat(37u);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_unreachable_x21___rarg___closed__2;
-x_10 = l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg(x_6, x_7, x_8, x_9, x_4, x_5);
-return x_10;
-}
-case 1:
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_11 = lean_ctor_get(x_2, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_4, 1);
-lean_inc(x_12);
-x_13 = lean_local_ctx_find(x_12, x_11);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_14 = l_Option_get_x21___rarg___closed__1;
-x_15 = lean_unsigned_to_nat(16u);
-x_16 = lean_unsigned_to_nat(12u);
-x_17 = l_Option_get_x21___rarg___closed__2;
-x_18 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(x_14, x_15, x_16, x_17);
-x_19 = l_Lean_LocalDecl_valueOpt(x_18);
-lean_dec(x_18);
-if (lean_obj_tag(x_19) == 0)
-{
-lean_object* x_20; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_2);
-lean_ctor_set(x_20, 1, x_5);
-return x_20;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_21 = lean_ctor_get(x_19, 0);
-lean_inc(x_21);
-lean_dec(x_19);
-x_22 = l___private_Init_Lean_TypeUtil_5__useZeta___rarg(x_4, x_5);
-x_23 = lean_ctor_get(x_22, 0);
-lean_inc(x_23);
-x_24 = lean_unbox(x_23);
-lean_dec(x_23);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-lean_dec(x_21);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_25 = !lean_is_exclusive(x_22);
-if (x_25 == 0)
-{
-lean_object* x_26; 
-x_26 = lean_ctor_get(x_22, 0);
-lean_dec(x_26);
-lean_ctor_set(x_22, 0, x_2);
-return x_22;
-}
-else
-{
-lean_object* x_27; lean_object* x_28; 
-x_27 = lean_ctor_get(x_22, 1);
-lean_inc(x_27);
-lean_dec(x_22);
-x_28 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_28, 0, x_2);
-lean_ctor_set(x_28, 1, x_27);
-return x_28;
-}
-}
-else
-{
-lean_object* x_29; 
-lean_dec(x_2);
-x_29 = lean_ctor_get(x_22, 1);
-lean_inc(x_29);
-lean_dec(x_22);
-x_2 = x_21;
-x_5 = x_29;
-goto _start;
-}
-}
-}
-else
-{
-lean_object* x_31; lean_object* x_32; 
-x_31 = lean_ctor_get(x_13, 0);
-lean_inc(x_31);
-lean_dec(x_13);
-x_32 = l_Lean_LocalDecl_valueOpt(x_31);
-lean_dec(x_31);
-if (lean_obj_tag(x_32) == 0)
-{
-lean_object* x_33; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_2);
-lean_ctor_set(x_33, 1, x_5);
-return x_33;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
-x_34 = lean_ctor_get(x_32, 0);
-lean_inc(x_34);
-lean_dec(x_32);
-x_35 = l___private_Init_Lean_TypeUtil_5__useZeta___rarg(x_4, x_5);
-x_36 = lean_ctor_get(x_35, 0);
-lean_inc(x_36);
-x_37 = lean_unbox(x_36);
-lean_dec(x_36);
-if (x_37 == 0)
-{
-uint8_t x_38; 
-lean_dec(x_34);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_38 = !lean_is_exclusive(x_35);
-if (x_38 == 0)
-{
-lean_object* x_39; 
-x_39 = lean_ctor_get(x_35, 0);
-lean_dec(x_39);
-lean_ctor_set(x_35, 0, x_2);
-return x_35;
-}
-else
-{
-lean_object* x_40; lean_object* x_41; 
-x_40 = lean_ctor_get(x_35, 1);
-lean_inc(x_40);
-lean_dec(x_35);
-x_41 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_41, 0, x_2);
-lean_ctor_set(x_41, 1, x_40);
-return x_41;
-}
-}
-else
-{
-lean_object* x_42; 
-lean_dec(x_2);
-x_42 = lean_ctor_get(x_35, 1);
-lean_inc(x_42);
-lean_dec(x_35);
-x_2 = x_34;
-x_5 = x_42;
-goto _start;
-}
-}
-}
-}
-case 2:
-{
-lean_object* x_44; lean_object* x_45; uint8_t x_46; 
-x_44 = lean_ctor_get(x_2, 0);
-lean_inc(x_44);
-x_45 = l___private_Init_Lean_TypeUtil_3__getMCtx___rarg(x_5);
-x_46 = !lean_is_exclusive(x_45);
-if (x_46 == 0)
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_47 = lean_ctor_get(x_45, 0);
-x_48 = lean_ctor_get(x_45, 1);
-x_49 = lean_ctor_get(x_1, 5);
-lean_inc(x_49);
-x_50 = lean_apply_2(x_49, x_47, x_44);
-if (lean_obj_tag(x_50) == 0)
-{
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-lean_ctor_set(x_45, 0, x_2);
-return x_45;
-}
-else
-{
-lean_object* x_51; 
-lean_free_object(x_45);
-lean_dec(x_2);
-x_51 = lean_ctor_get(x_50, 0);
-lean_inc(x_51);
-lean_dec(x_50);
-x_2 = x_51;
-x_5 = x_48;
-goto _start;
-}
-}
-else
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_53 = lean_ctor_get(x_45, 0);
-x_54 = lean_ctor_get(x_45, 1);
-lean_inc(x_54);
-lean_inc(x_53);
-lean_dec(x_45);
-x_55 = lean_ctor_get(x_1, 5);
-lean_inc(x_55);
-x_56 = lean_apply_2(x_55, x_53, x_44);
-if (lean_obj_tag(x_56) == 0)
-{
-lean_object* x_57; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_57 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_57, 0, x_2);
-lean_ctor_set(x_57, 1, x_54);
-return x_57;
-}
-else
-{
-lean_object* x_58; 
-lean_dec(x_2);
-x_58 = lean_ctor_get(x_56, 0);
-lean_inc(x_58);
-lean_dec(x_56);
-x_2 = x_58;
-x_5 = x_54;
-goto _start;
-}
-}
-}
-case 4:
-{
-lean_object* x_60; 
-lean_dec(x_1);
-x_60 = lean_apply_3(x_3, x_2, x_4, x_5);
-return x_60;
-}
-case 5:
-{
-lean_object* x_61; 
-lean_dec(x_1);
-x_61 = lean_apply_3(x_3, x_2, x_4, x_5);
-return x_61;
-}
-case 8:
-{
-lean_object* x_62; lean_object* x_63; uint8_t x_64; 
-lean_dec(x_1);
-x_62 = l___private_Init_Lean_TypeUtil_5__useZeta___rarg(x_4, x_5);
-x_63 = lean_ctor_get(x_62, 0);
-lean_inc(x_63);
-x_64 = lean_unbox(x_63);
-lean_dec(x_63);
-if (x_64 == 0)
-{
-uint8_t x_65; 
-lean_dec(x_4);
-lean_dec(x_3);
-x_65 = !lean_is_exclusive(x_62);
-if (x_65 == 0)
-{
-lean_object* x_66; 
-x_66 = lean_ctor_get(x_62, 0);
-lean_dec(x_66);
-lean_ctor_set(x_62, 0, x_2);
-return x_62;
-}
-else
-{
-lean_object* x_67; lean_object* x_68; 
-x_67 = lean_ctor_get(x_62, 1);
-lean_inc(x_67);
-lean_dec(x_62);
-x_68 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_68, 0, x_2);
-lean_ctor_set(x_68, 1, x_67);
-return x_68;
-}
-}
-else
-{
-lean_object* x_69; lean_object* x_70; 
-x_69 = lean_ctor_get(x_62, 1);
-lean_inc(x_69);
-lean_dec(x_62);
-x_70 = lean_apply_3(x_3, x_2, x_4, x_69);
-return x_70;
-}
-}
-case 10:
-{
-lean_object* x_71; 
-x_71 = lean_ctor_get(x_2, 1);
-lean_inc(x_71);
-lean_dec(x_2);
-x_2 = x_71;
-goto _start;
-}
-case 11:
-{
-lean_object* x_73; 
-lean_dec(x_1);
-x_73 = lean_apply_3(x_3, x_2, x_4, x_5);
-return x_73;
-}
-default: 
-{
-lean_object* x_74; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_74 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_74, 0, x_2);
-lean_ctor_set(x_74, 1, x_5);
-return x_74;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___rarg), 5, 0);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_7__whnfEasyCases___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___rarg(x_1, x_2, x_3, x_4, x_5);
-return x_6;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_7__whnfEasyCases(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_7__whnfEasyCases___rarg), 5, 0);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_7 = l_panicWithPos___rarg___closed__1;
-x_8 = lean_string_append(x_7, x_1);
-x_9 = l_panicWithPos___rarg___closed__2;
-x_10 = lean_string_append(x_8, x_9);
-x_11 = l_Nat_repr(x_2);
-x_12 = lean_string_append(x_10, x_11);
-lean_dec(x_11);
-x_13 = l_panicWithPos___rarg___closed__2;
-x_14 = lean_string_append(x_12, x_13);
-x_15 = l_Nat_repr(x_3);
-x_16 = lean_string_append(x_14, x_15);
-lean_dec(x_15);
-x_17 = l_panicWithPos___rarg___closed__3;
-x_18 = lean_string_append(x_16, x_17);
-x_19 = lean_string_append(x_18, x_4);
-x_20 = l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__2;
-x_21 = lean_panic_fn(x_19);
-x_22 = lean_apply_2(x_21, x_5, x_6);
-return x_22;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__1___rarg___boxed), 6, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_reduceQuotRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
-_start:
-{
-lean_object* x_14; lean_object* x_15; uint8_t x_119; lean_object* x_120; 
-x_119 = lean_ctor_get_uint8(x_9, sizeof(void*)*1);
-x_120 = lean_box(x_119);
-switch (lean_obj_tag(x_120)) {
-case 2:
-{
-lean_object* x_121; lean_object* x_122; 
-x_121 = lean_unsigned_to_nat(5u);
-x_122 = lean_unsigned_to_nat(3u);
-x_14 = x_121;
-x_15 = x_122;
-goto block_118;
-}
-case 3:
-{
-lean_object* x_123; lean_object* x_124; 
-x_123 = lean_unsigned_to_nat(4u);
-x_124 = lean_unsigned_to_nat(3u);
-x_14 = x_123;
-x_15 = x_124;
-goto block_118;
-}
-default: 
-{
-uint8_t x_125; 
-lean_dec(x_120);
-lean_dec(x_12);
-lean_dec(x_8);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_125 = lean_expr_eqv(x_6, x_7);
-if (x_125 == 0)
-{
-lean_object* x_126; lean_object* x_127; 
-x_126 = l_Lean_Expr_updateFn___main(x_5, x_7);
-x_127 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_127, 0, x_126);
-lean_ctor_set(x_127, 1, x_13);
-return x_127;
-}
-else
-{
-lean_object* x_128; 
-x_128 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_128, 0, x_5);
-lean_ctor_set(x_128, 1, x_13);
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-{
-lean_object* x_16; uint8_t x_17; 
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-{
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-lean_dec(x_4);
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-{
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-x_19 = l_Lean_Expr_updateFn___main(x_5, x_7);
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-lean_dec(x_8);
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-lean_object* l_Lean_reduceQuotRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__2(lean_object* x_1, lean_object* x_2) {
-_start:
-{
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-lean_object* l___private_Init_Lean_InductiveUtil_5__toCtorWhenK___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
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-{
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-{
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-{
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-x_16 = l_Lean_Expr_getAppFn___main(x_14);
-x_17 = l_Lean_RecursorVal_getInduct(x_5);
-x_18 = l_Lean_Expr_isConstOf(x_16, x_17);
-lean_dec(x_17);
-lean_dec(x_16);
-if (x_18 == 0)
-{
-lean_object* x_19; 
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_19 = lean_box(0);
-lean_ctor_set(x_12, 0, x_19);
-return x_12;
-}
-else
-{
-uint8_t x_20; 
-x_20 = lean_expr_has_expr_mvar(x_14);
-if (x_20 == 0)
-{
-lean_object* x_21; lean_object* x_22; 
-x_21 = lean_ctor_get(x_5, 2);
-lean_inc(x_21);
-lean_dec(x_5);
-lean_inc(x_14);
-x_22 = l___private_Init_Lean_InductiveUtil_2__mkNullaryCtor(x_4, x_14, x_21);
-lean_dec(x_21);
-if (lean_obj_tag(x_22) == 0)
-{
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_ctor_set(x_12, 0, x_22);
-return x_12;
-}
-else
-{
-uint8_t x_23; 
-lean_free_object(x_12);
-x_23 = !lean_is_exclusive(x_22);
-if (x_23 == 0)
-{
-lean_object* x_24; lean_object* x_25; 
-x_24 = lean_ctor_get(x_22, 0);
-lean_inc(x_7);
-lean_inc(x_24);
-x_25 = lean_apply_3(x_2, x_24, x_7, x_15);
-if (lean_obj_tag(x_25) == 0)
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_26 = lean_ctor_get(x_25, 0);
-lean_inc(x_26);
-x_27 = lean_ctor_get(x_25, 1);
-lean_inc(x_27);
-lean_dec(x_25);
-x_28 = lean_apply_4(x_3, x_14, x_26, x_7, x_27);
-if (lean_obj_tag(x_28) == 0)
-{
-lean_object* x_29; uint8_t x_30; 
-x_29 = lean_ctor_get(x_28, 0);
-lean_inc(x_29);
-x_30 = lean_unbox(x_29);
-lean_dec(x_29);
-if (x_30 == 0)
-{
-uint8_t x_31; 
-lean_free_object(x_22);
-lean_dec(x_24);
-x_31 = !lean_is_exclusive(x_28);
-if (x_31 == 0)
-{
-lean_object* x_32; lean_object* x_33; 
-x_32 = lean_ctor_get(x_28, 0);
-lean_dec(x_32);
-x_33 = lean_box(0);
-lean_ctor_set(x_28, 0, x_33);
-return x_28;
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_34 = lean_ctor_get(x_28, 1);
-lean_inc(x_34);
-lean_dec(x_28);
-x_35 = lean_box(0);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-return x_36;
-}
-}
-else
-{
-uint8_t x_37; 
-x_37 = !lean_is_exclusive(x_28);
-if (x_37 == 0)
-{
-lean_object* x_38; 
-x_38 = lean_ctor_get(x_28, 0);
-lean_dec(x_38);
-lean_ctor_set(x_28, 0, x_22);
-return x_28;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; 
-x_39 = lean_ctor_get(x_28, 1);
-lean_inc(x_39);
-lean_dec(x_28);
-x_40 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_40, 0, x_22);
-lean_ctor_set(x_40, 1, x_39);
-return x_40;
-}
-}
-}
-else
-{
-uint8_t x_41; 
-lean_free_object(x_22);
-lean_dec(x_24);
-x_41 = !lean_is_exclusive(x_28);
-if (x_41 == 0)
-{
-return x_28;
-}
-else
-{
-lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_42 = lean_ctor_get(x_28, 0);
-x_43 = lean_ctor_get(x_28, 1);
-lean_inc(x_43);
-lean_inc(x_42);
-lean_dec(x_28);
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_42);
-lean_ctor_set(x_44, 1, x_43);
-return x_44;
-}
-}
-}
-else
-{
-uint8_t x_45; 
-lean_free_object(x_22);
-lean_dec(x_24);
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_3);
-x_45 = !lean_is_exclusive(x_25);
-if (x_45 == 0)
-{
-return x_25;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_46 = lean_ctor_get(x_25, 0);
-x_47 = lean_ctor_get(x_25, 1);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_dec(x_25);
-x_48 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_48, 0, x_46);
-lean_ctor_set(x_48, 1, x_47);
-return x_48;
-}
-}
-}
-else
-{
-lean_object* x_49; lean_object* x_50; 
-x_49 = lean_ctor_get(x_22, 0);
-lean_inc(x_49);
-lean_dec(x_22);
-lean_inc(x_7);
-lean_inc(x_49);
-x_50 = lean_apply_3(x_2, x_49, x_7, x_15);
-if (lean_obj_tag(x_50) == 0)
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; 
-x_51 = lean_ctor_get(x_50, 0);
-lean_inc(x_51);
-x_52 = lean_ctor_get(x_50, 1);
-lean_inc(x_52);
-lean_dec(x_50);
-x_53 = lean_apply_4(x_3, x_14, x_51, x_7, x_52);
-if (lean_obj_tag(x_53) == 0)
-{
-lean_object* x_54; uint8_t x_55; 
-x_54 = lean_ctor_get(x_53, 0);
-lean_inc(x_54);
-x_55 = lean_unbox(x_54);
-lean_dec(x_54);
-if (x_55 == 0)
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-lean_dec(x_49);
-x_56 = lean_ctor_get(x_53, 1);
-lean_inc(x_56);
-if (lean_is_exclusive(x_53)) {
- lean_ctor_release(x_53, 0);
- lean_ctor_release(x_53, 1);
- x_57 = x_53;
-} else {
- lean_dec_ref(x_53);
- x_57 = lean_box(0);
-}
-x_58 = lean_box(0);
-if (lean_is_scalar(x_57)) {
- x_59 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_59 = x_57;
-}
-lean_ctor_set(x_59, 0, x_58);
-lean_ctor_set(x_59, 1, x_56);
-return x_59;
-}
-else
-{
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_60 = lean_ctor_get(x_53, 1);
-lean_inc(x_60);
-if (lean_is_exclusive(x_53)) {
- lean_ctor_release(x_53, 0);
- lean_ctor_release(x_53, 1);
- x_61 = x_53;
-} else {
- lean_dec_ref(x_53);
- x_61 = lean_box(0);
-}
-x_62 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_62, 0, x_49);
-if (lean_is_scalar(x_61)) {
- x_63 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_63 = x_61;
-}
-lean_ctor_set(x_63, 0, x_62);
-lean_ctor_set(x_63, 1, x_60);
-return x_63;
-}
-}
-else
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-lean_dec(x_49);
-x_64 = lean_ctor_get(x_53, 0);
-lean_inc(x_64);
-x_65 = lean_ctor_get(x_53, 1);
-lean_inc(x_65);
-if (lean_is_exclusive(x_53)) {
- lean_ctor_release(x_53, 0);
- lean_ctor_release(x_53, 1);
- x_66 = x_53;
-} else {
- lean_dec_ref(x_53);
- x_66 = lean_box(0);
-}
-if (lean_is_scalar(x_66)) {
- x_67 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_67 = x_66;
-}
-lean_ctor_set(x_67, 0, x_64);
-lean_ctor_set(x_67, 1, x_65);
-return x_67;
-}
-}
-else
-{
-lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-lean_dec(x_49);
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_3);
-x_68 = lean_ctor_get(x_50, 0);
-lean_inc(x_68);
-x_69 = lean_ctor_get(x_50, 1);
-lean_inc(x_69);
-if (lean_is_exclusive(x_50)) {
- lean_ctor_release(x_50, 0);
- lean_ctor_release(x_50, 1);
- x_70 = x_50;
-} else {
- lean_dec_ref(x_50);
- x_70 = lean_box(0);
-}
-if (lean_is_scalar(x_70)) {
- x_71 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_71 = x_70;
-}
-lean_ctor_set(x_71, 0, x_68);
-lean_ctor_set(x_71, 1, x_69);
-return x_71;
-}
-}
-}
-}
-else
-{
-lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; 
-x_72 = lean_unsigned_to_nat(0u);
-x_73 = l_Lean_Expr_getAppNumArgsAux___main(x_14, x_72);
-x_74 = l_Lean_exprIsInhabited___closed__1;
-lean_inc(x_73);
-x_75 = lean_mk_array(x_73, x_74);
-x_76 = lean_unsigned_to_nat(1u);
-x_77 = lean_nat_sub(x_73, x_76);
-lean_dec(x_73);
-lean_inc(x_14);
-x_78 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_14, x_75, x_77);
-x_79 = lean_ctor_get(x_5, 2);
-lean_inc(x_79);
-lean_dec(x_5);
-lean_inc(x_79);
-x_80 = l_Array_anyMAux___main___at___private_Init_Lean_InductiveUtil_5__toCtorWhenK___spec__1(x_78, x_79);
-lean_dec(x_78);
-if (x_80 == 0)
-{
-lean_object* x_81; 
-lean_inc(x_14);
-x_81 = l___private_Init_Lean_InductiveUtil_2__mkNullaryCtor(x_4, x_14, x_79);
-lean_dec(x_79);
-if (lean_obj_tag(x_81) == 0)
-{
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_ctor_set(x_12, 0, x_81);
-return x_12;
-}
-else
-{
-uint8_t x_82; 
-lean_free_object(x_12);
-x_82 = !lean_is_exclusive(x_81);
-if (x_82 == 0)
-{
-lean_object* x_83; lean_object* x_84; 
-x_83 = lean_ctor_get(x_81, 0);
-lean_inc(x_7);
-lean_inc(x_83);
-x_84 = lean_apply_3(x_2, x_83, x_7, x_15);
-if (lean_obj_tag(x_84) == 0)
-{
-lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_85 = lean_ctor_get(x_84, 0);
-lean_inc(x_85);
-x_86 = lean_ctor_get(x_84, 1);
-lean_inc(x_86);
-lean_dec(x_84);
-x_87 = lean_apply_4(x_3, x_14, x_85, x_7, x_86);
-if (lean_obj_tag(x_87) == 0)
-{
-lean_object* x_88; uint8_t x_89; 
-x_88 = lean_ctor_get(x_87, 0);
-lean_inc(x_88);
-x_89 = lean_unbox(x_88);
-lean_dec(x_88);
-if (x_89 == 0)
-{
-uint8_t x_90; 
-lean_free_object(x_81);
-lean_dec(x_83);
-x_90 = !lean_is_exclusive(x_87);
-if (x_90 == 0)
-{
-lean_object* x_91; lean_object* x_92; 
-x_91 = lean_ctor_get(x_87, 0);
-lean_dec(x_91);
-x_92 = lean_box(0);
-lean_ctor_set(x_87, 0, x_92);
-return x_87;
-}
-else
-{
-lean_object* x_93; lean_object* x_94; lean_object* x_95; 
-x_93 = lean_ctor_get(x_87, 1);
-lean_inc(x_93);
-lean_dec(x_87);
-x_94 = lean_box(0);
-x_95 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_95, 0, x_94);
-lean_ctor_set(x_95, 1, x_93);
-return x_95;
-}
-}
-else
-{
-uint8_t x_96; 
-x_96 = !lean_is_exclusive(x_87);
-if (x_96 == 0)
-{
-lean_object* x_97; 
-x_97 = lean_ctor_get(x_87, 0);
-lean_dec(x_97);
-lean_ctor_set(x_87, 0, x_81);
-return x_87;
-}
-else
-{
-lean_object* x_98; lean_object* x_99; 
-x_98 = lean_ctor_get(x_87, 1);
-lean_inc(x_98);
-lean_dec(x_87);
-x_99 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_99, 0, x_81);
-lean_ctor_set(x_99, 1, x_98);
-return x_99;
-}
-}
-}
-else
-{
-uint8_t x_100; 
-lean_free_object(x_81);
-lean_dec(x_83);
-x_100 = !lean_is_exclusive(x_87);
-if (x_100 == 0)
-{
-return x_87;
-}
-else
-{
-lean_object* x_101; lean_object* x_102; lean_object* x_103; 
-x_101 = lean_ctor_get(x_87, 0);
-x_102 = lean_ctor_get(x_87, 1);
-lean_inc(x_102);
-lean_inc(x_101);
-lean_dec(x_87);
-x_103 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_103, 0, x_101);
-lean_ctor_set(x_103, 1, x_102);
-return x_103;
-}
-}
-}
-else
-{
-uint8_t x_104; 
-lean_free_object(x_81);
-lean_dec(x_83);
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_3);
-x_104 = !lean_is_exclusive(x_84);
-if (x_104 == 0)
-{
-return x_84;
-}
-else
-{
-lean_object* x_105; lean_object* x_106; lean_object* x_107; 
-x_105 = lean_ctor_get(x_84, 0);
-x_106 = lean_ctor_get(x_84, 1);
-lean_inc(x_106);
-lean_inc(x_105);
-lean_dec(x_84);
-x_107 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_107, 0, x_105);
-lean_ctor_set(x_107, 1, x_106);
-return x_107;
-}
-}
-}
-else
-{
-lean_object* x_108; lean_object* x_109; 
-x_108 = lean_ctor_get(x_81, 0);
-lean_inc(x_108);
-lean_dec(x_81);
-lean_inc(x_7);
-lean_inc(x_108);
-x_109 = lean_apply_3(x_2, x_108, x_7, x_15);
-if (lean_obj_tag(x_109) == 0)
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; 
-x_110 = lean_ctor_get(x_109, 0);
-lean_inc(x_110);
-x_111 = lean_ctor_get(x_109, 1);
-lean_inc(x_111);
-lean_dec(x_109);
-x_112 = lean_apply_4(x_3, x_14, x_110, x_7, x_111);
-if (lean_obj_tag(x_112) == 0)
-{
-lean_object* x_113; uint8_t x_114; 
-x_113 = lean_ctor_get(x_112, 0);
-lean_inc(x_113);
-x_114 = lean_unbox(x_113);
-lean_dec(x_113);
-if (x_114 == 0)
-{
-lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; 
-lean_dec(x_108);
-x_115 = lean_ctor_get(x_112, 1);
-lean_inc(x_115);
-if (lean_is_exclusive(x_112)) {
- lean_ctor_release(x_112, 0);
- lean_ctor_release(x_112, 1);
- x_116 = x_112;
-} else {
- lean_dec_ref(x_112);
- x_116 = lean_box(0);
-}
-x_117 = lean_box(0);
-if (lean_is_scalar(x_116)) {
- x_118 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_118 = x_116;
-}
-lean_ctor_set(x_118, 0, x_117);
-lean_ctor_set(x_118, 1, x_115);
-return x_118;
-}
-else
-{
-lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; 
-x_119 = lean_ctor_get(x_112, 1);
-lean_inc(x_119);
-if (lean_is_exclusive(x_112)) {
- lean_ctor_release(x_112, 0);
- lean_ctor_release(x_112, 1);
- x_120 = x_112;
-} else {
- lean_dec_ref(x_112);
- x_120 = lean_box(0);
-}
-x_121 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_121, 0, x_108);
-if (lean_is_scalar(x_120)) {
- x_122 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_122 = x_120;
-}
-lean_ctor_set(x_122, 0, x_121);
-lean_ctor_set(x_122, 1, x_119);
-return x_122;
-}
-}
-else
-{
-lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; 
-lean_dec(x_108);
-x_123 = lean_ctor_get(x_112, 0);
-lean_inc(x_123);
-x_124 = lean_ctor_get(x_112, 1);
-lean_inc(x_124);
-if (lean_is_exclusive(x_112)) {
- lean_ctor_release(x_112, 0);
- lean_ctor_release(x_112, 1);
- x_125 = x_112;
-} else {
- lean_dec_ref(x_112);
- x_125 = lean_box(0);
-}
-if (lean_is_scalar(x_125)) {
- x_126 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_126 = x_125;
-}
-lean_ctor_set(x_126, 0, x_123);
-lean_ctor_set(x_126, 1, x_124);
-return x_126;
-}
-}
-else
-{
-lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; 
-lean_dec(x_108);
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_3);
-x_127 = lean_ctor_get(x_109, 0);
-lean_inc(x_127);
-x_128 = lean_ctor_get(x_109, 1);
-lean_inc(x_128);
-if (lean_is_exclusive(x_109)) {
- lean_ctor_release(x_109, 0);
- lean_ctor_release(x_109, 1);
- x_129 = x_109;
-} else {
- lean_dec_ref(x_109);
- x_129 = lean_box(0);
-}
-if (lean_is_scalar(x_129)) {
- x_130 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_130 = x_129;
-}
-lean_ctor_set(x_130, 0, x_127);
-lean_ctor_set(x_130, 1, x_128);
-return x_130;
-}
-}
-}
-}
-else
-{
-lean_object* x_131; 
-lean_dec(x_79);
-lean_dec(x_14);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_131 = lean_box(0);
-lean_ctor_set(x_12, 0, x_131);
-return x_12;
-}
-}
-}
-}
-else
-{
-lean_object* x_132; lean_object* x_133; lean_object* x_134; lean_object* x_135; uint8_t x_136; 
-x_132 = lean_ctor_get(x_12, 0);
-x_133 = lean_ctor_get(x_12, 1);
-lean_inc(x_133);
-lean_inc(x_132);
-lean_dec(x_12);
-x_134 = l_Lean_Expr_getAppFn___main(x_132);
-x_135 = l_Lean_RecursorVal_getInduct(x_5);
-x_136 = l_Lean_Expr_isConstOf(x_134, x_135);
-lean_dec(x_135);
-lean_dec(x_134);
-if (x_136 == 0)
-{
-lean_object* x_137; lean_object* x_138; 
-lean_dec(x_132);
-lean_dec(x_7);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_137 = lean_box(0);
-x_138 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_138, 0, x_137);
-lean_ctor_set(x_138, 1, x_133);
-return x_138;
-}
-else
-{
-uint8_t x_139; 
-x_139 = lean_expr_has_expr_mvar(x_132);
-if (x_139 == 0)
-{
-lean_object* x_140; lean_object* x_141; 
-x_140 = lean_ctor_get(x_5, 2);
-lean_inc(x_140);
-lean_dec(x_5);
-lean_inc(x_132);
-x_141 = l___private_Init_Lean_InductiveUtil_2__mkNullaryCtor(x_4, x_132, x_140);
-lean_dec(x_140);
-if (lean_obj_tag(x_141) == 0)
-{
-lean_object* x_142; 
-lean_dec(x_132);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-x_142 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_142, 0, x_141);
-lean_ctor_set(x_142, 1, x_133);
-return x_142;
-}
-else
-{
-lean_object* x_143; lean_object* x_144; lean_object* x_145; 
-x_143 = lean_ctor_get(x_141, 0);
-lean_inc(x_143);
-if (lean_is_exclusive(x_141)) {
- lean_ctor_release(x_141, 0);
- x_144 = x_141;
-} else {
- lean_dec_ref(x_141);
- x_144 = lean_box(0);
-}
-lean_inc(x_7);
-lean_inc(x_143);
-x_145 = lean_apply_3(x_2, x_143, x_7, x_133);
-if (lean_obj_tag(x_145) == 0)
-{
-lean_object* x_146; lean_object* x_147; lean_object* x_148; 
-x_146 = lean_ctor_get(x_145, 0);
-lean_inc(x_146);
-x_147 = lean_ctor_get(x_145, 1);
-lean_inc(x_147);
-lean_dec(x_145);
-x_148 = lean_apply_4(x_3, x_132, x_146, x_7, x_147);
-if (lean_obj_tag(x_148) == 0)
-{
-lean_object* x_149; uint8_t x_150; 
-x_149 = lean_ctor_get(x_148, 0);
-lean_inc(x_149);
-x_150 = lean_unbox(x_149);
-lean_dec(x_149);
-if (x_150 == 0)
-{
-lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; 
-lean_dec(x_144);
-lean_dec(x_143);
-x_151 = lean_ctor_get(x_148, 1);
-lean_inc(x_151);
-if (lean_is_exclusive(x_148)) {
- lean_ctor_release(x_148, 0);
- lean_ctor_release(x_148, 1);
- x_152 = x_148;
-} else {
- lean_dec_ref(x_148);
- x_152 = lean_box(0);
-}
-x_153 = lean_box(0);
-if (lean_is_scalar(x_152)) {
- x_154 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_154 = x_152;
-}
-lean_ctor_set(x_154, 0, x_153);
-lean_ctor_set(x_154, 1, x_151);
-return x_154;
-}
-else
-{
-lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; 
-x_155 = lean_ctor_get(x_148, 1);
-lean_inc(x_155);
-if (lean_is_exclusive(x_148)) {
- lean_ctor_release(x_148, 0);
- lean_ctor_release(x_148, 1);
- x_156 = x_148;
-} else {
- lean_dec_ref(x_148);
- x_156 = lean_box(0);
-}
-if (lean_is_scalar(x_144)) {
- x_157 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_157 = x_144;
-}
-lean_ctor_set(x_157, 0, x_143);
-if (lean_is_scalar(x_156)) {
- x_158 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_158 = x_156;
-}
-lean_ctor_set(x_158, 0, x_157);
-lean_ctor_set(x_158, 1, x_155);
-return x_158;
-}
-}
-else
-{
-lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; 
-lean_dec(x_144);
-lean_dec(x_143);
-x_159 = lean_ctor_get(x_148, 0);
-lean_inc(x_159);
-x_160 = lean_ctor_get(x_148, 1);
-lean_inc(x_160);
-if (lean_is_exclusive(x_148)) {
- lean_ctor_release(x_148, 0);
- lean_ctor_release(x_148, 1);
- x_161 = x_148;
-} else {
- lean_dec_ref(x_148);
- x_161 = lean_box(0);
-}
-if (lean_is_scalar(x_161)) {
- x_162 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_162 = x_161;
-}
-lean_ctor_set(x_162, 0, x_159);
-lean_ctor_set(x_162, 1, x_160);
-return x_162;
-}
-}
-else
-{
-lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; 
-lean_dec(x_144);
-lean_dec(x_143);
-lean_dec(x_132);
-lean_dec(x_7);
-lean_dec(x_3);
-x_163 = lean_ctor_get(x_145, 0);
-lean_inc(x_163);
-x_164 = lean_ctor_get(x_145, 1);
-lean_inc(x_164);
-if (lean_is_exclusive(x_145)) {
- lean_ctor_release(x_145, 0);
- lean_ctor_release(x_145, 1);
- x_165 = x_145;
-} else {
- lean_dec_ref(x_145);
- x_165 = lean_box(0);
-}
-if (lean_is_scalar(x_165)) {
- x_166 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_166 = x_165;
-}
-lean_ctor_set(x_166, 0, x_163);
-lean_ctor_set(x_166, 1, x_164);
-return x_166;
-}
-}
-}
-else
-{
-lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; uint8_t x_175; 
-x_167 = lean_unsigned_to_nat(0u);
-x_168 = l_Lean_Expr_getAppNumArgsAux___main(x_132, x_167);
-x_169 = l_Lean_exprIsInhabited___closed__1;
-lean_inc(x_168);
-x_170 = lean_mk_array(x_168, x_169);
-x_171 = lean_unsigned_to_nat(1u);
-x_172 = lean_nat_sub(x_168, x_171);
-lean_dec(x_168);
-lean_inc(x_132);
-x_173 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_132, x_170, x_172);
-x_174 = lean_ctor_get(x_5, 2);
-lean_inc(x_174);
-lean_dec(x_5);
-lean_inc(x_174);
-x_175 = l_Array_anyMAux___main___at___private_Init_Lean_InductiveUtil_5__toCtorWhenK___spec__1(x_173, x_174);
-lean_dec(x_173);
-if (x_175 == 0)
-{
-lean_object* x_176; 
-lean_inc(x_132);
-x_176 = l___private_Init_Lean_InductiveUtil_2__mkNullaryCtor(x_4, x_132, x_174);
-lean_dec(x_174);
-if (lean_obj_tag(x_176) == 0)
-{
-lean_object* x_177; 
-lean_dec(x_132);
-lean_dec(x_7);
-lean_dec(x_3);
-lean_dec(x_2);
-x_177 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_177, 0, x_176);
-lean_ctor_set(x_177, 1, x_133);
-return x_177;
-}
-else
-{
-lean_object* x_178; lean_object* x_179; lean_object* x_180; 
-x_178 = lean_ctor_get(x_176, 0);
-lean_inc(x_178);
-if (lean_is_exclusive(x_176)) {
- lean_ctor_release(x_176, 0);
- x_179 = x_176;
-} else {
- lean_dec_ref(x_176);
- x_179 = lean_box(0);
-}
-lean_inc(x_7);
-lean_inc(x_178);
-x_180 = lean_apply_3(x_2, x_178, x_7, x_133);
-if (lean_obj_tag(x_180) == 0)
-{
-lean_object* x_181; lean_object* x_182; lean_object* x_183; 
-x_181 = lean_ctor_get(x_180, 0);
-lean_inc(x_181);
-x_182 = lean_ctor_get(x_180, 1);
-lean_inc(x_182);
-lean_dec(x_180);
-x_183 = lean_apply_4(x_3, x_132, x_181, x_7, x_182);
-if (lean_obj_tag(x_183) == 0)
-{
-lean_object* x_184; uint8_t x_185; 
-x_184 = lean_ctor_get(x_183, 0);
-lean_inc(x_184);
-x_185 = lean_unbox(x_184);
-lean_dec(x_184);
-if (x_185 == 0)
-{
-lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; 
-lean_dec(x_179);
-lean_dec(x_178);
-x_186 = lean_ctor_get(x_183, 1);
-lean_inc(x_186);
-if (lean_is_exclusive(x_183)) {
- lean_ctor_release(x_183, 0);
- lean_ctor_release(x_183, 1);
- x_187 = x_183;
-} else {
- lean_dec_ref(x_183);
- x_187 = lean_box(0);
-}
-x_188 = lean_box(0);
-if (lean_is_scalar(x_187)) {
- x_189 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_189 = x_187;
-}
-lean_ctor_set(x_189, 0, x_188);
-lean_ctor_set(x_189, 1, x_186);
-return x_189;
-}
-else
-{
-lean_object* x_190; lean_object* x_191; lean_object* x_192; lean_object* x_193; 
-x_190 = lean_ctor_get(x_183, 1);
-lean_inc(x_190);
-if (lean_is_exclusive(x_183)) {
- lean_ctor_release(x_183, 0);
- lean_ctor_release(x_183, 1);
- x_191 = x_183;
-} else {
- lean_dec_ref(x_183);
- x_191 = lean_box(0);
-}
-if (lean_is_scalar(x_179)) {
- x_192 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_192 = x_179;
-}
-lean_ctor_set(x_192, 0, x_178);
-if (lean_is_scalar(x_191)) {
- x_193 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_193 = x_191;
-}
-lean_ctor_set(x_193, 0, x_192);
-lean_ctor_set(x_193, 1, x_190);
-return x_193;
-}
-}
-else
-{
-lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; 
-lean_dec(x_179);
-lean_dec(x_178);
-x_194 = lean_ctor_get(x_183, 0);
-lean_inc(x_194);
-x_195 = lean_ctor_get(x_183, 1);
-lean_inc(x_195);
-if (lean_is_exclusive(x_183)) {
- lean_ctor_release(x_183, 0);
- lean_ctor_release(x_183, 1);
- x_196 = x_183;
-} else {
- lean_dec_ref(x_183);
- x_196 = lean_box(0);
-}
-if (lean_is_scalar(x_196)) {
- x_197 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_197 = x_196;
-}
-lean_ctor_set(x_197, 0, x_194);
-lean_ctor_set(x_197, 1, x_195);
-return x_197;
-}
-}
-else
-{
-lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; 
-lean_dec(x_179);
-lean_dec(x_178);
-lean_dec(x_132);
-lean_dec(x_7);
-lean_dec(x_3);
-x_198 = lean_ctor_get(x_180, 0);
-lean_inc(x_198);
-x_199 = lean_ctor_get(x_180, 1);
-lean_inc(x_199);
-if (lean_is_exclusive(x_180)) {
- lean_ctor_release(x_180, 0);
- lean_ctor_release(x_180, 1);
- x_200 = x_180;
-} else {
- lean_dec_ref(x_180);
- x_200 = lean_box(0);
-}
-if (lean_is_scalar(x_200)) {
- x_201 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_201 = x_200;
-}
-lean_ctor_set(x_201, 0, x_198);
-lean_ctor_set(x_201, 1, x_199);
-return x_201;
-}
-}
-}
-else
-{
-lean_object* x_202; lean_object* x_203; 
-lean_dec(x_174);
-lean_dec(x_132);
-lean_dec(x_7);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_202 = lean_box(0);
-x_203 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_203, 0, x_202);
-lean_ctor_set(x_203, 1, x_133);
-return x_203;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_204; 
-lean_dec(x_7);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_204 = !lean_is_exclusive(x_12);
-if (x_204 == 0)
-{
-return x_12;
-}
-else
-{
-lean_object* x_205; lean_object* x_206; lean_object* x_207; 
-x_205 = lean_ctor_get(x_12, 0);
-x_206 = lean_ctor_get(x_12, 1);
-lean_inc(x_206);
-lean_inc(x_205);
-lean_dec(x_12);
-x_207 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_207, 0, x_205);
-lean_ctor_set(x_207, 1, x_206);
-return x_207;
-}
-}
-}
-else
-{
-uint8_t x_208; 
-lean_dec(x_7);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_208 = !lean_is_exclusive(x_9);
-if (x_208 == 0)
-{
-return x_9;
-}
-else
-{
-lean_object* x_209; lean_object* x_210; lean_object* x_211; 
-x_209 = lean_ctor_get(x_9, 0);
-x_210 = lean_ctor_get(x_9, 1);
-lean_inc(x_210);
-lean_inc(x_209);
-lean_dec(x_9);
-x_211 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_211, 0, x_209);
-lean_ctor_set(x_211, 1, x_210);
-return x_211;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_InductiveUtil_5__toCtorWhenK___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__4(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_InductiveUtil_5__toCtorWhenK___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__4___rarg), 8, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_reduceRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
-_start:
-{
-lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_14 = l_Lean_RecursorVal_getMajorIdx(x_9);
-x_15 = lean_array_get_size(x_11);
-x_16 = lean_nat_dec_lt(x_14, x_15);
-if (x_16 == 0)
-{
-uint8_t x_17; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_12);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_17 = lean_expr_eqv(x_6, x_7);
-if (x_17 == 0)
-{
-lean_object* x_18; lean_object* x_19; 
-x_18 = l_Lean_Expr_updateFn___main(x_5, x_7);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set(x_19, 1, x_13);
-return x_19;
-}
-else
-{
-lean_object* x_20; 
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_5);
-lean_ctor_set(x_20, 1, x_13);
-return x_20;
-}
-}
-else
-{
-lean_object* x_21; lean_object* x_22; 
-x_21 = lean_array_fget(x_11, x_14);
-lean_inc(x_2);
-lean_inc(x_12);
-x_22 = lean_apply_3(x_2, x_21, x_12, x_13);
-if (lean_obj_tag(x_22) == 0)
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_67; 
-x_23 = lean_ctor_get(x_22, 0);
-lean_inc(x_23);
-x_24 = lean_ctor_get(x_22, 1);
-lean_inc(x_24);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- lean_ctor_release(x_22, 1);
- x_25 = x_22;
-} else {
- lean_dec_ref(x_22);
- x_25 = lean_box(0);
-}
-x_67 = lean_ctor_get_uint8(x_9, sizeof(void*)*7);
-if (x_67 == 0)
-{
-lean_object* x_68; lean_object* x_69; 
-lean_dec(x_25);
-lean_dec(x_8);
-x_68 = l___private_Init_Lean_InductiveUtil_3__toCtorIfLit(x_23);
-lean_inc(x_9);
-x_69 = l___private_Init_Lean_InductiveUtil_4__getRecRuleFor(x_9, x_68);
-if (lean_obj_tag(x_69) == 0)
-{
-uint8_t x_70; 
-lean_dec(x_68);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_12);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_70 = lean_expr_eqv(x_6, x_7);
-if (x_70 == 0)
-{
-lean_object* x_71; lean_object* x_72; 
-x_71 = l_Lean_Expr_updateFn___main(x_5, x_7);
-x_72 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_72, 0, x_71);
-lean_ctor_set(x_72, 1, x_24);
-return x_72;
-}
-else
-{
-lean_object* x_73; 
-x_73 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_73, 0, x_5);
-lean_ctor_set(x_73, 1, x_24);
-return x_73;
-}
-}
-else
-{
-lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; uint8_t x_86; 
-x_74 = lean_ctor_get(x_69, 0);
-lean_inc(x_74);
-lean_dec(x_69);
-x_75 = lean_unsigned_to_nat(0u);
-x_76 = l_Lean_Expr_getAppNumArgsAux___main(x_68, x_75);
-x_77 = l_Lean_exprIsInhabited___closed__1;
-lean_inc(x_76);
-x_78 = lean_mk_array(x_76, x_77);
-x_79 = lean_unsigned_to_nat(1u);
-x_80 = lean_nat_sub(x_76, x_79);
-lean_dec(x_76);
-x_81 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_68, x_78, x_80);
-x_82 = l_List_lengthAux___main___rarg(x_10, x_75);
-x_83 = lean_ctor_get(x_9, 0);
-lean_inc(x_83);
-x_84 = lean_ctor_get(x_83, 1);
-lean_inc(x_84);
-lean_dec(x_83);
-x_85 = l_List_lengthAux___main___rarg(x_84, x_75);
-x_86 = lean_nat_dec_eq(x_82, x_85);
-lean_dec(x_85);
-lean_dec(x_82);
-if (x_86 == 0)
-{
-uint8_t x_87; 
-lean_dec(x_84);
-lean_dec(x_81);
-lean_dec(x_74);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_12);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_87 = lean_expr_eqv(x_6, x_7);
-if (x_87 == 0)
-{
-lean_object* x_88; lean_object* x_89; 
-x_88 = l_Lean_Expr_updateFn___main(x_5, x_7);
-x_89 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_89, 0, x_88);
-lean_ctor_set(x_89, 1, x_24);
-return x_89;
-}
-else
-{
-lean_object* x_90; 
-x_90 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_90, 0, x_5);
-lean_ctor_set(x_90, 1, x_24);
-return x_90;
-}
-}
-else
-{
-lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; 
-lean_dec(x_5);
-x_91 = lean_ctor_get(x_74, 2);
-lean_inc(x_91);
-x_92 = lean_instantiate_lparams(x_91, x_84, x_10);
-x_93 = lean_ctor_get(x_9, 2);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_9, 4);
-lean_inc(x_94);
-x_95 = lean_nat_add(x_93, x_94);
-lean_dec(x_94);
-lean_dec(x_93);
-x_96 = lean_ctor_get(x_9, 5);
-lean_inc(x_96);
-lean_dec(x_9);
-x_97 = lean_nat_add(x_95, x_96);
-lean_dec(x_96);
-lean_dec(x_95);
-x_98 = l___private_Init_Lean_Expr_1__mkAppRangeAux___main(x_97, x_11, x_75, x_92);
-lean_dec(x_97);
-x_99 = lean_array_get_size(x_81);
-x_100 = lean_ctor_get(x_74, 1);
-lean_inc(x_100);
-lean_dec(x_74);
-x_101 = lean_nat_sub(x_99, x_100);
-lean_dec(x_100);
-x_102 = l___private_Init_Lean_Expr_1__mkAppRangeAux___main(x_99, x_81, x_101, x_98);
-lean_dec(x_81);
-lean_dec(x_99);
-x_103 = lean_nat_add(x_14, x_79);
-lean_dec(x_14);
-x_104 = l___private_Init_Lean_Expr_1__mkAppRangeAux___main(x_15, x_11, x_103, x_102);
-lean_dec(x_15);
-x_105 = l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__5___rarg(x_1, x_2, x_3, x_4, x_104, x_12, x_24);
-return x_105;
-}
-}
-}
-else
-{
-lean_object* x_106; 
-lean_inc(x_12);
-lean_inc(x_23);
-lean_inc(x_9);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-x_106 = l___private_Init_Lean_InductiveUtil_5__toCtorWhenK___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__4___rarg(x_2, x_3, x_4, x_8, x_9, x_23, x_12, x_24);
-if (lean_obj_tag(x_106) == 0)
-{
-lean_object* x_107; 
-x_107 = lean_ctor_get(x_106, 0);
-lean_inc(x_107);
-if (lean_obj_tag(x_107) == 0)
-{
-lean_object* x_108; 
-x_108 = lean_ctor_get(x_106, 1);
-lean_inc(x_108);
-lean_dec(x_106);
-x_26 = x_23;
-x_27 = x_108;
-goto block_66;
-}
-else
-{
-lean_object* x_109; lean_object* x_110; 
-lean_dec(x_23);
-x_109 = lean_ctor_get(x_106, 1);
-lean_inc(x_109);
-lean_dec(x_106);
-x_110 = lean_ctor_get(x_107, 0);
-lean_inc(x_110);
-lean_dec(x_107);
-x_26 = x_110;
-x_27 = x_109;
-goto block_66;
-}
-}
-else
-{
-uint8_t x_111; 
-lean_dec(x_25);
-lean_dec(x_23);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_12);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_111 = !lean_is_exclusive(x_106);
-if (x_111 == 0)
-{
-return x_106;
-}
-else
-{
-lean_object* x_112; lean_object* x_113; lean_object* x_114; 
-x_112 = lean_ctor_get(x_106, 0);
-x_113 = lean_ctor_get(x_106, 1);
-lean_inc(x_113);
-lean_inc(x_112);
-lean_dec(x_106);
-x_114 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_114, 0, x_112);
-lean_ctor_set(x_114, 1, x_113);
-return x_114;
-}
-}
-}
-block_66:
-{
-lean_object* x_28; lean_object* x_29; 
-x_28 = l___private_Init_Lean_InductiveUtil_3__toCtorIfLit(x_26);
-lean_inc(x_9);
-x_29 = l___private_Init_Lean_InductiveUtil_4__getRecRuleFor(x_9, x_28);
-if (lean_obj_tag(x_29) == 0)
-{
-uint8_t x_30; 
-lean_dec(x_28);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_12);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_30 = lean_expr_eqv(x_6, x_7);
-if (x_30 == 0)
-{
-lean_object* x_31; lean_object* x_32; 
-x_31 = l_Lean_Expr_updateFn___main(x_5, x_7);
-if (lean_is_scalar(x_25)) {
- x_32 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_32 = x_25;
-}
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_27);
-return x_32;
-}
-else
-{
-lean_object* x_33; 
-if (lean_is_scalar(x_25)) {
- x_33 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_33 = x_25;
-}
-lean_ctor_set(x_33, 0, x_5);
-lean_ctor_set(x_33, 1, x_27);
-return x_33;
-}
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; 
-x_34 = lean_ctor_get(x_29, 0);
-lean_inc(x_34);
-lean_dec(x_29);
-x_35 = lean_unsigned_to_nat(0u);
-x_36 = l_Lean_Expr_getAppNumArgsAux___main(x_28, x_35);
-x_37 = l_Lean_exprIsInhabited___closed__1;
-lean_inc(x_36);
-x_38 = lean_mk_array(x_36, x_37);
-x_39 = lean_unsigned_to_nat(1u);
-x_40 = lean_nat_sub(x_36, x_39);
-lean_dec(x_36);
-x_41 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_28, x_38, x_40);
-x_42 = l_List_lengthAux___main___rarg(x_10, x_35);
-x_43 = lean_ctor_get(x_9, 0);
-lean_inc(x_43);
-x_44 = lean_ctor_get(x_43, 1);
-lean_inc(x_44);
-lean_dec(x_43);
-x_45 = l_List_lengthAux___main___rarg(x_44, x_35);
-x_46 = lean_nat_dec_eq(x_42, x_45);
-lean_dec(x_45);
-lean_dec(x_42);
-if (x_46 == 0)
-{
-uint8_t x_47; 
-lean_dec(x_44);
-lean_dec(x_41);
-lean_dec(x_34);
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_12);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_47 = lean_expr_eqv(x_6, x_7);
-if (x_47 == 0)
-{
-lean_object* x_48; lean_object* x_49; 
-x_48 = l_Lean_Expr_updateFn___main(x_5, x_7);
-if (lean_is_scalar(x_25)) {
- x_49 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_49 = x_25;
-}
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_27);
-return x_49;
-}
-else
-{
-lean_object* x_50; 
-if (lean_is_scalar(x_25)) {
- x_50 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_50 = x_25;
-}
-lean_ctor_set(x_50, 0, x_5);
-lean_ctor_set(x_50, 1, x_27);
-return x_50;
-}
-}
-else
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-lean_dec(x_25);
-lean_dec(x_5);
-x_51 = lean_ctor_get(x_34, 2);
-lean_inc(x_51);
-x_52 = lean_instantiate_lparams(x_51, x_44, x_10);
-x_53 = lean_ctor_get(x_9, 2);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_9, 4);
-lean_inc(x_54);
-x_55 = lean_nat_add(x_53, x_54);
-lean_dec(x_54);
-lean_dec(x_53);
-x_56 = lean_ctor_get(x_9, 5);
-lean_inc(x_56);
-lean_dec(x_9);
-x_57 = lean_nat_add(x_55, x_56);
-lean_dec(x_56);
-lean_dec(x_55);
-x_58 = l___private_Init_Lean_Expr_1__mkAppRangeAux___main(x_57, x_11, x_35, x_52);
-lean_dec(x_57);
-x_59 = lean_array_get_size(x_41);
-x_60 = lean_ctor_get(x_34, 1);
-lean_inc(x_60);
-lean_dec(x_34);
-x_61 = lean_nat_sub(x_59, x_60);
-lean_dec(x_60);
-x_62 = l___private_Init_Lean_Expr_1__mkAppRangeAux___main(x_59, x_41, x_61, x_58);
-lean_dec(x_41);
-lean_dec(x_59);
-x_63 = lean_nat_add(x_14, x_39);
-lean_dec(x_14);
-x_64 = l___private_Init_Lean_Expr_1__mkAppRangeAux___main(x_15, x_11, x_63, x_62);
-lean_dec(x_15);
-x_65 = l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__5___rarg(x_1, x_2, x_3, x_4, x_64, x_12, x_27);
-return x_65;
-}
-}
-}
-}
-else
-{
-uint8_t x_115; 
-lean_dec(x_15);
-lean_dec(x_14);
-lean_dec(x_12);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_115 = !lean_is_exclusive(x_22);
-if (x_115 == 0)
-{
-return x_22;
-}
-else
-{
-lean_object* x_116; lean_object* x_117; lean_object* x_118; 
-x_116 = lean_ctor_get(x_22, 0);
-x_117 = lean_ctor_get(x_22, 1);
-lean_inc(x_117);
-lean_inc(x_116);
-lean_dec(x_22);
-x_118 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_118, 0, x_116);
-lean_ctor_set(x_118, 1, x_117);
-return x_118;
-}
-}
-}
-}
-}
-lean_object* l_Lean_reduceRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__3(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_reduceRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__3___rarg___boxed), 13, 0);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__6___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_7 = l_panicWithPos___rarg___closed__1;
-x_8 = lean_string_append(x_7, x_1);
-x_9 = l_panicWithPos___rarg___closed__2;
-x_10 = lean_string_append(x_8, x_9);
-x_11 = l_Nat_repr(x_2);
-x_12 = lean_string_append(x_10, x_11);
-lean_dec(x_11);
-x_13 = l_panicWithPos___rarg___closed__2;
-x_14 = lean_string_append(x_12, x_13);
-x_15 = l_Nat_repr(x_3);
-x_16 = lean_string_append(x_14, x_15);
-lean_dec(x_15);
-x_17 = l_panicWithPos___rarg___closed__3;
-x_18 = lean_string_append(x_16, x_17);
-x_19 = lean_string_append(x_18, x_4);
-x_20 = l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__2;
-x_21 = lean_panic_fn(x_19);
-x_22 = lean_apply_2(x_21, x_5, x_6);
-return x_22;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__6(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__6___rarg___boxed), 6, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-switch (lean_obj_tag(x_5)) {
-case 0:
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_8 = l_unreachable_x21___rarg___closed__1;
-x_9 = lean_unsigned_to_nat(37u);
-x_10 = lean_unsigned_to_nat(0u);
-x_11 = l_unreachable_x21___rarg___closed__2;
-x_12 = l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__6___rarg(x_8, x_9, x_10, x_11, x_6, x_7);
-return x_12;
-}
-case 1:
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = lean_ctor_get(x_5, 0);
-lean_inc(x_13);
-x_14 = lean_ctor_get(x_6, 1);
-lean_inc(x_14);
-x_15 = lean_local_ctx_find(x_14, x_13);
-if (lean_obj_tag(x_15) == 0)
-{
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_16 = l_Option_get_x21___rarg___closed__1;
-x_17 = lean_unsigned_to_nat(16u);
-x_18 = lean_unsigned_to_nat(12u);
-x_19 = l_Option_get_x21___rarg___closed__2;
-x_20 = l_panicWithPos___at_Lean_AbstractMetavarContext_MkBindingException_toStr___spec__1(x_16, x_17, x_18, x_19);
-x_21 = l_Lean_LocalDecl_valueOpt(x_20);
-lean_dec(x_20);
-if (lean_obj_tag(x_21) == 0)
-{
-lean_object* x_22; 
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_5);
-lean_ctor_set(x_22, 1, x_7);
-return x_22;
-}
-else
-{
-lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
-x_23 = lean_ctor_get(x_21, 0);
-lean_inc(x_23);
-lean_dec(x_21);
-x_24 = l___private_Init_Lean_TypeUtil_5__useZeta___rarg(x_6, x_7);
-x_25 = lean_ctor_get(x_24, 0);
-lean_inc(x_25);
-x_26 = lean_unbox(x_25);
-lean_dec(x_25);
-if (x_26 == 0)
-{
-uint8_t x_27; 
-lean_dec(x_23);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_27 = !lean_is_exclusive(x_24);
-if (x_27 == 0)
-{
-lean_object* x_28; 
-x_28 = lean_ctor_get(x_24, 0);
-lean_dec(x_28);
-lean_ctor_set(x_24, 0, x_5);
-return x_24;
-}
-else
-{
-lean_object* x_29; lean_object* x_30; 
-x_29 = lean_ctor_get(x_24, 1);
-lean_inc(x_29);
-lean_dec(x_24);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_5);
-lean_ctor_set(x_30, 1, x_29);
-return x_30;
-}
-}
-else
-{
-lean_object* x_31; 
-lean_dec(x_5);
-x_31 = lean_ctor_get(x_24, 1);
-lean_inc(x_31);
-lean_dec(x_24);
-x_5 = x_23;
-x_7 = x_31;
-goto _start;
-}
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; 
-x_33 = lean_ctor_get(x_15, 0);
-lean_inc(x_33);
-lean_dec(x_15);
-x_34 = l_Lean_LocalDecl_valueOpt(x_33);
-lean_dec(x_33);
-if (lean_obj_tag(x_34) == 0)
-{
-lean_object* x_35; 
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_35 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_35, 0, x_5);
-lean_ctor_set(x_35, 1, x_7);
-return x_35;
-}
-else
-{
-lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
-x_36 = lean_ctor_get(x_34, 0);
-lean_inc(x_36);
-lean_dec(x_34);
-x_37 = l___private_Init_Lean_TypeUtil_5__useZeta___rarg(x_6, x_7);
-x_38 = lean_ctor_get(x_37, 0);
-lean_inc(x_38);
-x_39 = lean_unbox(x_38);
-lean_dec(x_38);
-if (x_39 == 0)
-{
-uint8_t x_40; 
-lean_dec(x_36);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_40 = !lean_is_exclusive(x_37);
-if (x_40 == 0)
-{
-lean_object* x_41; 
-x_41 = lean_ctor_get(x_37, 0);
-lean_dec(x_41);
-lean_ctor_set(x_37, 0, x_5);
-return x_37;
-}
-else
-{
-lean_object* x_42; lean_object* x_43; 
-x_42 = lean_ctor_get(x_37, 1);
-lean_inc(x_42);
-lean_dec(x_37);
-x_43 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_43, 0, x_5);
-lean_ctor_set(x_43, 1, x_42);
-return x_43;
-}
-}
-else
-{
-lean_object* x_44; 
-lean_dec(x_5);
-x_44 = lean_ctor_get(x_37, 1);
-lean_inc(x_44);
-lean_dec(x_37);
-x_5 = x_36;
-x_7 = x_44;
-goto _start;
-}
-}
-}
-}
-case 2:
-{
-lean_object* x_46; lean_object* x_47; uint8_t x_48; 
-x_46 = lean_ctor_get(x_5, 0);
-lean_inc(x_46);
-x_47 = l___private_Init_Lean_TypeUtil_3__getMCtx___rarg(x_7);
-x_48 = !lean_is_exclusive(x_47);
-if (x_48 == 0)
-{
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-x_49 = lean_ctor_get(x_47, 0);
-x_50 = lean_ctor_get(x_47, 1);
-x_51 = lean_ctor_get(x_1, 5);
-lean_inc(x_51);
-x_52 = lean_apply_2(x_51, x_49, x_46);
-if (lean_obj_tag(x_52) == 0)
-{
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-lean_ctor_set(x_47, 0, x_5);
-return x_47;
-}
-else
-{
-lean_object* x_53; 
-lean_free_object(x_47);
-lean_dec(x_5);
-x_53 = lean_ctor_get(x_52, 0);
-lean_inc(x_53);
-lean_dec(x_52);
-x_5 = x_53;
-x_7 = x_50;
-goto _start;
-}
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_55 = lean_ctor_get(x_47, 0);
-x_56 = lean_ctor_get(x_47, 1);
-lean_inc(x_56);
-lean_inc(x_55);
-lean_dec(x_47);
-x_57 = lean_ctor_get(x_1, 5);
-lean_inc(x_57);
-x_58 = lean_apply_2(x_57, x_55, x_46);
-if (lean_obj_tag(x_58) == 0)
-{
-lean_object* x_59; 
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_5);
-lean_ctor_set(x_59, 1, x_56);
-return x_59;
-}
-else
-{
-lean_object* x_60; 
-lean_dec(x_5);
-x_60 = lean_ctor_get(x_58, 0);
-lean_inc(x_60);
-lean_dec(x_58);
-x_5 = x_60;
-x_7 = x_56;
-goto _start;
-}
-}
-}
-case 5:
-{
-lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-x_62 = lean_ctor_get(x_5, 0);
-lean_inc(x_62);
-x_63 = l_Lean_Expr_getAppFn___main(x_62);
-lean_dec(x_62);
-lean_inc(x_6);
-lean_inc(x_63);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-lean_inc(x_1);
-x_64 = l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__5___rarg(x_1, x_2, x_3, x_4, x_63, x_6, x_7);
-if (lean_obj_tag(x_64) == 0)
-{
-lean_object* x_65; lean_object* x_66; uint8_t x_67; 
-x_65 = lean_ctor_get(x_64, 0);
-lean_inc(x_65);
-x_66 = lean_ctor_get(x_64, 1);
-lean_inc(x_66);
-lean_dec(x_64);
-x_67 = l_Lean_Expr_isLambda(x_65);
-if (x_67 == 0)
-{
-lean_object* x_68; 
-x_68 = l___private_Init_Lean_TypeUtil_4__getEnv___rarg(x_6, x_66);
-if (lean_obj_tag(x_65) == 4)
-{
-uint8_t x_69; 
-x_69 = !lean_is_exclusive(x_68);
-if (x_69 == 0)
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
-x_70 = lean_ctor_get(x_68, 0);
-x_71 = lean_ctor_get(x_68, 1);
-x_72 = lean_ctor_get(x_65, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_65, 1);
-lean_inc(x_73);
-lean_inc(x_70);
-x_74 = lean_environment_find(x_70, x_72);
-if (lean_obj_tag(x_74) == 0)
-{
-uint8_t x_75; 
-lean_dec(x_73);
-lean_dec(x_70);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_75 = lean_expr_eqv(x_63, x_65);
-lean_dec(x_63);
-if (x_75 == 0)
-{
-lean_object* x_76; 
-x_76 = l_Lean_Expr_updateFn___main(x_5, x_65);
-lean_dec(x_65);
-lean_ctor_set(x_68, 0, x_76);
-return x_68;
-}
-else
-{
-lean_dec(x_65);
-lean_ctor_set(x_68, 0, x_5);
-return x_68;
-}
-}
-else
-{
-lean_object* x_77; 
-x_77 = lean_ctor_get(x_74, 0);
-lean_inc(x_77);
-lean_dec(x_74);
-switch (lean_obj_tag(x_77)) {
-case 4:
-{
-lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
-lean_free_object(x_68);
-x_78 = lean_ctor_get(x_77, 0);
-lean_inc(x_78);
-lean_dec(x_77);
-x_79 = lean_unsigned_to_nat(0u);
-x_80 = l_Lean_Expr_getAppNumArgsAux___main(x_5, x_79);
-x_81 = l_Lean_exprIsInhabited___closed__1;
-lean_inc(x_80);
-x_82 = lean_mk_array(x_80, x_81);
-x_83 = lean_unsigned_to_nat(1u);
-x_84 = lean_nat_sub(x_80, x_83);
-lean_dec(x_80);
-lean_inc(x_5);
-x_85 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_5, x_82, x_84);
-x_86 = l_Lean_reduceQuotRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__2___rarg(x_1, x_2, x_3, x_4, x_5, x_63, x_65, x_70, x_78, x_73, x_85, x_6, x_71);
-lean_dec(x_85);
-lean_dec(x_73);
-lean_dec(x_78);
-lean_dec(x_65);
-lean_dec(x_63);
-return x_86;
-}
-case 7:
-{
-lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; 
-lean_free_object(x_68);
-x_87 = lean_ctor_get(x_77, 0);
-lean_inc(x_87);
-lean_dec(x_77);
-x_88 = lean_unsigned_to_nat(0u);
-x_89 = l_Lean_Expr_getAppNumArgsAux___main(x_5, x_88);
-x_90 = l_Lean_exprIsInhabited___closed__1;
-lean_inc(x_89);
-x_91 = lean_mk_array(x_89, x_90);
-x_92 = lean_unsigned_to_nat(1u);
-x_93 = lean_nat_sub(x_89, x_92);
-lean_dec(x_89);
-lean_inc(x_5);
-x_94 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_5, x_91, x_93);
-x_95 = l_Lean_reduceRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_5, x_63, x_65, x_70, x_87, x_73, x_94, x_6, x_71);
-lean_dec(x_94);
-lean_dec(x_65);
-lean_dec(x_63);
-return x_95;
-}
-default: 
-{
-uint8_t x_96; 
-lean_dec(x_77);
-lean_dec(x_73);
-lean_dec(x_70);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_96 = lean_expr_eqv(x_63, x_65);
-lean_dec(x_63);
-if (x_96 == 0)
-{
-lean_object* x_97; 
-x_97 = l_Lean_Expr_updateFn___main(x_5, x_65);
-lean_dec(x_65);
-lean_ctor_set(x_68, 0, x_97);
-return x_68;
-}
-else
-{
-lean_dec(x_65);
-lean_ctor_set(x_68, 0, x_5);
-return x_68;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
-x_98 = lean_ctor_get(x_68, 0);
-x_99 = lean_ctor_get(x_68, 1);
-lean_inc(x_99);
-lean_inc(x_98);
-lean_dec(x_68);
-x_100 = lean_ctor_get(x_65, 0);
-lean_inc(x_100);
-x_101 = lean_ctor_get(x_65, 1);
-lean_inc(x_101);
-lean_inc(x_98);
-x_102 = lean_environment_find(x_98, x_100);
-if (lean_obj_tag(x_102) == 0)
-{
-uint8_t x_103; 
-lean_dec(x_101);
-lean_dec(x_98);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_103 = lean_expr_eqv(x_63, x_65);
-lean_dec(x_63);
-if (x_103 == 0)
-{
-lean_object* x_104; lean_object* x_105; 
-x_104 = l_Lean_Expr_updateFn___main(x_5, x_65);
-lean_dec(x_65);
-x_105 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_105, 0, x_104);
-lean_ctor_set(x_105, 1, x_99);
-return x_105;
-}
-else
-{
-lean_object* x_106; 
-lean_dec(x_65);
-x_106 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_106, 0, x_5);
-lean_ctor_set(x_106, 1, x_99);
-return x_106;
-}
-}
-else
-{
-lean_object* x_107; 
-x_107 = lean_ctor_get(x_102, 0);
-lean_inc(x_107);
-lean_dec(x_102);
-switch (lean_obj_tag(x_107)) {
-case 4:
-{
-lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_108 = lean_ctor_get(x_107, 0);
-lean_inc(x_108);
-lean_dec(x_107);
-x_109 = lean_unsigned_to_nat(0u);
-x_110 = l_Lean_Expr_getAppNumArgsAux___main(x_5, x_109);
-x_111 = l_Lean_exprIsInhabited___closed__1;
-lean_inc(x_110);
-x_112 = lean_mk_array(x_110, x_111);
-x_113 = lean_unsigned_to_nat(1u);
-x_114 = lean_nat_sub(x_110, x_113);
-lean_dec(x_110);
-lean_inc(x_5);
-x_115 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_5, x_112, x_114);
-x_116 = l_Lean_reduceQuotRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__2___rarg(x_1, x_2, x_3, x_4, x_5, x_63, x_65, x_98, x_108, x_101, x_115, x_6, x_99);
-lean_dec(x_115);
-lean_dec(x_101);
-lean_dec(x_108);
-lean_dec(x_65);
-lean_dec(x_63);
-return x_116;
-}
-case 7:
-{
-lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; 
-x_117 = lean_ctor_get(x_107, 0);
-lean_inc(x_117);
-lean_dec(x_107);
-x_118 = lean_unsigned_to_nat(0u);
-x_119 = l_Lean_Expr_getAppNumArgsAux___main(x_5, x_118);
-x_120 = l_Lean_exprIsInhabited___closed__1;
-lean_inc(x_119);
-x_121 = lean_mk_array(x_119, x_120);
-x_122 = lean_unsigned_to_nat(1u);
-x_123 = lean_nat_sub(x_119, x_122);
-lean_dec(x_119);
-lean_inc(x_5);
-x_124 = l___private_Init_Lean_Expr_2__getAppArgsAux___main(x_5, x_121, x_123);
-x_125 = l_Lean_reduceRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_5, x_63, x_65, x_98, x_117, x_101, x_124, x_6, x_99);
-lean_dec(x_124);
-lean_dec(x_65);
-lean_dec(x_63);
-return x_125;
-}
-default: 
-{
-uint8_t x_126; 
-lean_dec(x_107);
-lean_dec(x_101);
-lean_dec(x_98);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_126 = lean_expr_eqv(x_63, x_65);
-lean_dec(x_63);
-if (x_126 == 0)
-{
-lean_object* x_127; lean_object* x_128; 
-x_127 = l_Lean_Expr_updateFn___main(x_5, x_65);
-lean_dec(x_65);
-x_128 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_128, 0, x_127);
-lean_ctor_set(x_128, 1, x_99);
-return x_128;
-}
-else
-{
-lean_object* x_129; 
-lean_dec(x_65);
-x_129 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_129, 0, x_5);
-lean_ctor_set(x_129, 1, x_99);
-return x_129;
-}
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_130; 
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_130 = !lean_is_exclusive(x_68);
-if (x_130 == 0)
-{
-lean_object* x_131; uint8_t x_132; 
-x_131 = lean_ctor_get(x_68, 0);
-lean_dec(x_131);
-x_132 = lean_expr_eqv(x_63, x_65);
-lean_dec(x_63);
-if (x_132 == 0)
-{
-lean_object* x_133; 
-x_133 = l_Lean_Expr_updateFn___main(x_5, x_65);
-lean_dec(x_65);
-lean_ctor_set(x_68, 0, x_133);
-return x_68;
-}
-else
-{
-lean_dec(x_65);
-lean_ctor_set(x_68, 0, x_5);
-return x_68;
-}
-}
-else
-{
-lean_object* x_134; uint8_t x_135; 
-x_134 = lean_ctor_get(x_68, 1);
-lean_inc(x_134);
-lean_dec(x_68);
-x_135 = lean_expr_eqv(x_63, x_65);
-lean_dec(x_63);
-if (x_135 == 0)
-{
-lean_object* x_136; lean_object* x_137; 
-x_136 = l_Lean_Expr_updateFn___main(x_5, x_65);
-lean_dec(x_65);
-x_137 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_134);
-return x_137;
-}
-else
-{
-lean_object* x_138; 
-lean_dec(x_65);
-x_138 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_138, 0, x_5);
-lean_ctor_set(x_138, 1, x_134);
-return x_138;
-}
-}
-}
-}
-else
-{
-lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; 
-lean_dec(x_65);
-x_139 = lean_unsigned_to_nat(0u);
-x_140 = l_Lean_Expr_getAppNumArgsAux___main(x_5, x_139);
-x_141 = lean_mk_empty_array_with_capacity(x_140);
-lean_dec(x_140);
-x_142 = l___private_Init_Lean_Expr_3__getAppRevArgsAux___main(x_5, x_141);
-x_143 = l_Lean_Expr_betaRev(x_63, x_142);
-lean_dec(x_63);
-x_5 = x_143;
-x_7 = x_66;
-goto _start;
-}
-}
-else
-{
-uint8_t x_145; 
-lean_dec(x_63);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_145 = !lean_is_exclusive(x_64);
-if (x_145 == 0)
-{
-return x_64;
-}
-else
-{
-lean_object* x_146; lean_object* x_147; lean_object* x_148; 
-x_146 = lean_ctor_get(x_64, 0);
-x_147 = lean_ctor_get(x_64, 1);
-lean_inc(x_147);
-lean_inc(x_146);
-lean_dec(x_64);
-x_148 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_148, 0, x_146);
-lean_ctor_set(x_148, 1, x_147);
-return x_148;
-}
-}
-}
-case 8:
-{
-lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; uint8_t x_153; 
-x_149 = lean_ctor_get(x_5, 2);
-lean_inc(x_149);
-x_150 = lean_ctor_get(x_5, 3);
-lean_inc(x_150);
-x_151 = l___private_Init_Lean_TypeUtil_5__useZeta___rarg(x_6, x_7);
-x_152 = lean_ctor_get(x_151, 0);
-lean_inc(x_152);
-x_153 = lean_unbox(x_152);
-lean_dec(x_152);
-if (x_153 == 0)
-{
-uint8_t x_154; 
-lean_dec(x_150);
-lean_dec(x_149);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_154 = !lean_is_exclusive(x_151);
-if (x_154 == 0)
-{
-lean_object* x_155; 
-x_155 = lean_ctor_get(x_151, 0);
-lean_dec(x_155);
-lean_ctor_set(x_151, 0, x_5);
-return x_151;
-}
-else
-{
-lean_object* x_156; lean_object* x_157; 
-x_156 = lean_ctor_get(x_151, 1);
-lean_inc(x_156);
-lean_dec(x_151);
-x_157 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_157, 0, x_5);
-lean_ctor_set(x_157, 1, x_156);
-return x_157;
-}
-}
-else
-{
-lean_object* x_158; lean_object* x_159; 
-lean_dec(x_5);
-x_158 = lean_ctor_get(x_151, 1);
-lean_inc(x_158);
-lean_dec(x_151);
-x_159 = lean_expr_instantiate1(x_150, x_149);
-lean_dec(x_149);
-lean_dec(x_150);
-x_5 = x_159;
-x_7 = x_158;
-goto _start;
-}
-}
-case 10:
-{
-lean_object* x_161; 
-x_161 = lean_ctor_get(x_5, 1);
-lean_inc(x_161);
-lean_dec(x_5);
-x_5 = x_161;
-goto _start;
-}
-case 11:
-{
-lean_object* x_163; lean_object* x_164; lean_object* x_165; 
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-x_163 = lean_ctor_get(x_5, 1);
-lean_inc(x_163);
-x_164 = lean_ctor_get(x_5, 2);
-lean_inc(x_164);
-lean_inc(x_6);
-x_165 = lean_apply_3(x_2, x_164, x_6, x_7);
-if (lean_obj_tag(x_165) == 0)
-{
-lean_object* x_166; lean_object* x_167; lean_object* x_168; uint8_t x_169; 
-x_166 = lean_ctor_get(x_165, 0);
-lean_inc(x_166);
-x_167 = lean_ctor_get(x_165, 1);
-lean_inc(x_167);
-lean_dec(x_165);
-x_168 = l___private_Init_Lean_TypeUtil_4__getEnv___rarg(x_6, x_167);
-lean_dec(x_6);
-x_169 = !lean_is_exclusive(x_168);
-if (x_169 == 0)
-{
-lean_object* x_170; lean_object* x_171; 
-x_170 = lean_ctor_get(x_168, 0);
-x_171 = l_Lean_Expr_getAppFn___main(x_166);
-if (lean_obj_tag(x_171) == 4)
-{
-lean_object* x_172; lean_object* x_173; 
-x_172 = lean_ctor_get(x_171, 0);
-lean_inc(x_172);
-lean_dec(x_171);
-x_173 = lean_environment_find(x_170, x_172);
-if (lean_obj_tag(x_173) == 0)
-{
-lean_dec(x_166);
-lean_dec(x_163);
-lean_ctor_set(x_168, 0, x_5);
-return x_168;
-}
-else
-{
-lean_object* x_174; 
-x_174 = lean_ctor_get(x_173, 0);
-lean_inc(x_174);
-lean_dec(x_173);
-if (lean_obj_tag(x_174) == 6)
-{
-lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; 
-x_175 = lean_ctor_get(x_174, 0);
-lean_inc(x_175);
-lean_dec(x_174);
-x_176 = lean_ctor_get(x_175, 3);
-lean_inc(x_176);
-lean_dec(x_175);
-x_177 = lean_nat_add(x_176, x_163);
-lean_dec(x_163);
-lean_dec(x_176);
-x_178 = lean_unsigned_to_nat(0u);
-x_179 = l_Lean_Expr_getAppNumArgsAux___main(x_166, x_178);
-x_180 = lean_nat_sub(x_179, x_177);
-lean_dec(x_177);
-lean_dec(x_179);
-x_181 = lean_unsigned_to_nat(1u);
-x_182 = lean_nat_sub(x_180, x_181);
-lean_dec(x_180);
-x_183 = l_Lean_Expr_getRevArgD___main(x_166, x_182, x_5);
-lean_dec(x_5);
-lean_dec(x_166);
-lean_ctor_set(x_168, 0, x_183);
-return x_168;
-}
-else
-{
-lean_dec(x_174);
-lean_dec(x_166);
-lean_dec(x_163);
-lean_ctor_set(x_168, 0, x_5);
-return x_168;
-}
-}
-}
-else
-{
-lean_dec(x_171);
-lean_dec(x_170);
-lean_dec(x_166);
-lean_dec(x_163);
-lean_ctor_set(x_168, 0, x_5);
-return x_168;
-}
-}
-else
-{
-lean_object* x_184; lean_object* x_185; lean_object* x_186; 
-x_184 = lean_ctor_get(x_168, 0);
-x_185 = lean_ctor_get(x_168, 1);
-lean_inc(x_185);
-lean_inc(x_184);
-lean_dec(x_168);
-x_186 = l_Lean_Expr_getAppFn___main(x_166);
-if (lean_obj_tag(x_186) == 4)
-{
-lean_object* x_187; lean_object* x_188; 
-x_187 = lean_ctor_get(x_186, 0);
-lean_inc(x_187);
-lean_dec(x_186);
-x_188 = lean_environment_find(x_184, x_187);
-if (lean_obj_tag(x_188) == 0)
-{
-lean_object* x_189; 
-lean_dec(x_166);
-lean_dec(x_163);
-x_189 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_189, 0, x_5);
-lean_ctor_set(x_189, 1, x_185);
-return x_189;
-}
-else
-{
-lean_object* x_190; 
-x_190 = lean_ctor_get(x_188, 0);
-lean_inc(x_190);
-lean_dec(x_188);
-if (lean_obj_tag(x_190) == 6)
-{
-lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; 
-x_191 = lean_ctor_get(x_190, 0);
-lean_inc(x_191);
-lean_dec(x_190);
-x_192 = lean_ctor_get(x_191, 3);
-lean_inc(x_192);
-lean_dec(x_191);
-x_193 = lean_nat_add(x_192, x_163);
-lean_dec(x_163);
-lean_dec(x_192);
-x_194 = lean_unsigned_to_nat(0u);
-x_195 = l_Lean_Expr_getAppNumArgsAux___main(x_166, x_194);
-x_196 = lean_nat_sub(x_195, x_193);
-lean_dec(x_193);
-lean_dec(x_195);
-x_197 = lean_unsigned_to_nat(1u);
-x_198 = lean_nat_sub(x_196, x_197);
-lean_dec(x_196);
-x_199 = l_Lean_Expr_getRevArgD___main(x_166, x_198, x_5);
-lean_dec(x_5);
-lean_dec(x_166);
-x_200 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_200, 0, x_199);
-lean_ctor_set(x_200, 1, x_185);
-return x_200;
-}
-else
-{
-lean_object* x_201; 
-lean_dec(x_190);
-lean_dec(x_166);
-lean_dec(x_163);
-x_201 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_201, 0, x_5);
-lean_ctor_set(x_201, 1, x_185);
-return x_201;
-}
-}
-}
-else
-{
-lean_object* x_202; 
-lean_dec(x_186);
-lean_dec(x_184);
-lean_dec(x_166);
-lean_dec(x_163);
-x_202 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_202, 0, x_5);
-lean_ctor_set(x_202, 1, x_185);
-return x_202;
-}
-}
-}
-else
-{
-uint8_t x_203; 
-lean_dec(x_163);
-lean_dec(x_6);
-lean_dec(x_5);
-x_203 = !lean_is_exclusive(x_165);
-if (x_203 == 0)
-{
-return x_165;
-}
-else
-{
-lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-x_204 = lean_ctor_get(x_165, 0);
-x_205 = lean_ctor_get(x_165, 1);
-lean_inc(x_205);
-lean_inc(x_204);
-lean_dec(x_165);
-x_206 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_206, 0, x_204);
-lean_ctor_set(x_206, 1, x_205);
-return x_206;
-}
-}
-}
-default: 
-{
-lean_object* x_207; 
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_207 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_207, 0, x_5);
-lean_ctor_set(x_207, 1, x_7);
-return x_207;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__5(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__5___rarg), 7, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_8__whnfCore___main___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; 
-x_8 = l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__5___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
-return x_8;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_8__whnfCore___main(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_8__whnfCore___main___rarg), 7, 0);
-return x_3;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* l_Lean_reduceQuotRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
-_start:
-{
-lean_object* x_14; 
-x_14 = l_Lean_reduceQuotRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__2___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_7);
-lean_dec(x_6);
-return x_14;
-}
-}
-lean_object* l_Lean_reduceRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
-_start:
-{
-lean_object* x_14; 
-x_14 = l_Lean_reduceRecAux___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__3___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
-lean_dec(x_11);
-lean_dec(x_7);
-lean_dec(x_6);
-return x_14;
-}
-}
-lean_object* l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__6___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_panicWithPos___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__6___rarg(x_1, x_2, x_3, x_4, x_5, x_6);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_7;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_8__whnfCore___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-lean_object* x_9; 
-x_9 = l___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___at___private_Init_Lean_TypeUtil_8__whnfCore___main___spec__5___rarg(x_1, x_2, x_3, x_4, x_6, x_7, x_8);
-return x_9;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_8__whnfCore(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_8__whnfCore___rarg___boxed), 8, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_8__whnfCore___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
-_start:
-{
-uint8_t x_9; lean_object* x_10; 
-x_9 = lean_unbox(x_5);
-lean_dec(x_5);
-x_10 = l___private_Init_Lean_TypeUtil_8__whnfCore___rarg(x_1, x_2, x_3, x_4, x_9, x_6, x_7, x_8);
-return x_10;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_9__instantiateLevelMVars___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_6 = lean_ctor_get(x_4, 0);
-x_7 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_2, x_6);
-x_8 = lean_ctor_get(x_7, 0);
-lean_inc(x_8);
-x_9 = lean_ctor_get(x_7, 1);
-lean_inc(x_9);
-lean_dec(x_7);
-lean_ctor_set(x_4, 0, x_9);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_8);
-lean_ctor_set(x_10, 1, x_4);
-return x_10;
-}
-else
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_11 = lean_ctor_get(x_4, 0);
-x_12 = lean_ctor_get(x_4, 1);
-x_13 = lean_ctor_get(x_4, 2);
-x_14 = lean_ctor_get(x_4, 3);
-x_15 = lean_ctor_get(x_4, 4);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_dec(x_4);
-x_16 = l_Lean_AbstractMetavarContext_instantiateLevelMVars___main___rarg(x_1, x_2, x_11);
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-x_18 = lean_ctor_get(x_16, 1);
-lean_inc(x_18);
-lean_dec(x_16);
-x_19 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set(x_19, 1, x_12);
-lean_ctor_set(x_19, 2, x_13);
-lean_ctor_set(x_19, 3, x_14);
-lean_ctor_set(x_19, 4, x_15);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_17);
-lean_ctor_set(x_20, 1, x_19);
-return x_20;
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_9__instantiateLevelMVars(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_9__instantiateLevelMVars___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_9__instantiateLevelMVars___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_TypeUtil_9__instantiateLevelMVars___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_10__assignLevel___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_1, 3);
-lean_inc(x_6);
-lean_dec(x_1);
-x_7 = !lean_is_exclusive(x_5);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_8 = lean_ctor_get(x_5, 0);
-x_9 = lean_apply_3(x_6, x_8, x_2, x_3);
-lean_ctor_set(x_5, 0, x_9);
-x_10 = lean_box(0);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_ctor_set(x_11, 1, x_5);
-return x_11;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_12 = lean_ctor_get(x_5, 0);
-x_13 = lean_ctor_get(x_5, 1);
-x_14 = lean_ctor_get(x_5, 2);
-x_15 = lean_ctor_get(x_5, 3);
-x_16 = lean_ctor_get(x_5, 4);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_5);
-x_17 = lean_apply_3(x_6, x_12, x_2, x_3);
-x_18 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_18, 1, x_13);
-lean_ctor_set(x_18, 2, x_14);
-lean_ctor_set(x_18, 3, x_15);
-lean_ctor_set(x_18, 4, x_16);
-x_19 = lean_box(0);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_18);
-return x_20;
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_10__assignLevel(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_10__assignLevel___rarg___boxed), 5, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_10__assignLevel___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l___private_Init_Lean_TypeUtil_10__assignLevel___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-return x_6;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_11__mkFreshLevelMVar___rarg(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; 
-x_2 = !lean_is_exclusive(x_1);
-if (x_2 == 0)
-{
-lean_object* x_3; uint8_t x_4; 
-x_3 = lean_ctor_get(x_1, 2);
-x_4 = !lean_is_exclusive(x_3);
-if (x_4 == 0)
-{
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_5 = lean_ctor_get(x_3, 0);
-x_6 = lean_ctor_get(x_3, 1);
-lean_inc(x_6);
-lean_inc(x_5);
-x_7 = lean_name_mk_numeral(x_5, x_6);
-x_8 = lean_level_mk_mvar(x_7);
-x_9 = lean_unsigned_to_nat(1u);
-x_10 = lean_nat_add(x_6, x_9);
-lean_dec(x_6);
-lean_ctor_set(x_3, 1, x_10);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_8);
-lean_ctor_set(x_11, 1, x_1);
-return x_11;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_12 = lean_ctor_get(x_3, 0);
-x_13 = lean_ctor_get(x_3, 1);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_3);
-lean_inc(x_13);
-lean_inc(x_12);
-x_14 = lean_name_mk_numeral(x_12, x_13);
-x_15 = lean_level_mk_mvar(x_14);
-x_16 = lean_unsigned_to_nat(1u);
-x_17 = lean_nat_add(x_13, x_16);
-lean_dec(x_13);
-x_18 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_18, 0, x_12);
-lean_ctor_set(x_18, 1, x_17);
-lean_ctor_set(x_1, 2, x_18);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_15);
-lean_ctor_set(x_19, 1, x_1);
-return x_19;
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
-x_20 = lean_ctor_get(x_1, 2);
-x_21 = lean_ctor_get(x_1, 0);
-x_22 = lean_ctor_get(x_1, 1);
-x_23 = lean_ctor_get(x_1, 3);
-x_24 = lean_ctor_get(x_1, 4);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_inc(x_20);
-lean_inc(x_22);
-lean_inc(x_21);
-lean_dec(x_1);
-x_25 = lean_ctor_get(x_20, 0);
-lean_inc(x_25);
-x_26 = lean_ctor_get(x_20, 1);
-lean_inc(x_26);
-if (lean_is_exclusive(x_20)) {
- lean_ctor_release(x_20, 0);
- lean_ctor_release(x_20, 1);
- x_27 = x_20;
-} else {
- lean_dec_ref(x_20);
- x_27 = lean_box(0);
-}
-lean_inc(x_26);
-lean_inc(x_25);
-x_28 = lean_name_mk_numeral(x_25, x_26);
-x_29 = lean_level_mk_mvar(x_28);
-x_30 = lean_unsigned_to_nat(1u);
-x_31 = lean_nat_add(x_26, x_30);
-lean_dec(x_26);
-if (lean_is_scalar(x_27)) {
- x_32 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_32 = x_27;
-}
-lean_ctor_set(x_32, 0, x_25);
-lean_ctor_set(x_32, 1, x_31);
-x_33 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_33, 0, x_21);
-lean_ctor_set(x_33, 1, x_22);
-lean_ctor_set(x_33, 2, x_32);
-lean_ctor_set(x_33, 3, x_23);
-lean_ctor_set(x_33, 4, x_24);
-x_34 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_34, 0, x_29);
-lean_ctor_set(x_34, 1, x_33);
-return x_34;
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_11__mkFreshLevelMVar(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_11__mkFreshLevelMVar___rarg), 1, 0);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_11__mkFreshLevelMVar___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_TypeUtil_11__mkFreshLevelMVar(x_1, x_2, x_3, x_4);
-lean_dec(x_4);
-lean_dec(x_3);
-return x_5;
-}
-}
-uint8_t l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___main(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-if (lean_obj_tag(x_2) == 2)
-{
-lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_8 = lean_ctor_get(x_2, 0);
-x_9 = lean_ctor_get(x_2, 1);
-x_10 = l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___main(x_1, x_8);
-if (x_10 == 0)
-{
-x_2 = x_9;
-goto _start;
-}
-else
-{
-uint8_t x_12; 
-x_12 = 1;
-return x_12;
-}
-}
-else
-{
-lean_object* x_13; 
-x_13 = lean_box(0);
-x_3 = x_13;
-goto block_7;
-}
-block_7:
-{
-uint8_t x_4; 
-lean_dec(x_3);
-x_4 = lean_level_eq(x_2, x_1);
-if (x_4 == 0)
-{
-uint8_t x_5; 
-x_5 = l_Lean_Level_occurs___main(x_1, x_2);
-return x_5;
-}
-else
-{
-uint8_t x_6; 
-x_6 = 0;
-return x_6;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___main___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___main(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-uint8_t l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; 
-x_3 = l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___main(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-uint8_t l___private_Init_Lean_TypeUtil_13__strictOccursMax(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 2)
-{
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_3 = lean_ctor_get(x_2, 0);
-x_4 = lean_ctor_get(x_2, 1);
-x_5 = l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___main(x_1, x_3);
-if (x_5 == 0)
-{
-uint8_t x_6; 
-x_6 = l___private_Init_Lean_TypeUtil_12__strictOccursMaxAux___main(x_1, x_4);
-return x_6;
-}
-else
-{
-uint8_t x_7; 
-x_7 = 1;
-return x_7;
-}
-}
-else
-{
-uint8_t x_8; 
-x_8 = 0;
-return x_8;
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_13__strictOccursMax___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l___private_Init_Lean_TypeUtil_13__strictOccursMax(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff___main(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-switch (lean_obj_tag(x_2)) {
-case 2:
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_4 = lean_ctor_get(x_2, 0);
-lean_inc(x_4);
-x_5 = lean_ctor_get(x_2, 1);
-lean_inc(x_5);
-lean_dec(x_2);
-x_6 = l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff___main(x_1, x_4, x_3);
-x_2 = x_5;
-x_3 = x_6;
-goto _start;
-}
-case 5:
-{
-lean_object* x_8; uint8_t x_9; 
-x_8 = lean_ctor_get(x_2, 0);
-lean_inc(x_8);
-x_9 = lean_name_dec_eq(x_8, x_1);
-lean_dec(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; 
-x_10 = lean_level_mk_max(x_3, x_2);
-return x_10;
-}
-else
-{
-lean_dec(x_2);
-return x_3;
-}
-}
-default: 
-{
-lean_object* x_11; 
-x_11 = lean_level_mk_max(x_3, x_2);
-return x_11;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff___main___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff___main(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff___main(x_1, x_2, x_3);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff(x_1, x_2, x_3);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_6 = l___private_Init_Lean_TypeUtil_11__mkFreshLevelMVar___rarg(x_5);
-x_7 = lean_ctor_get(x_6, 0);
-lean_inc(x_7);
-x_8 = lean_ctor_get(x_6, 1);
-lean_inc(x_8);
-lean_dec(x_6);
-x_9 = l___private_Init_Lean_TypeUtil_14__mkMaxArgsDiff___main(x_2, x_3, x_7);
-x_10 = l___private_Init_Lean_TypeUtil_10__assignLevel___rarg(x_1, x_2, x_9, x_4, x_8);
-return x_10;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_15__solveSelfMax(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg___boxed), 5, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-return x_6;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; 
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_8 = lean_ctor_get(x_6, 4);
-x_9 = lean_alloc_ctor(0, 2, 2);
-lean_ctor_set(x_9, 0, x_1);
-lean_ctor_set(x_9, 1, x_3);
-lean_ctor_set_uint8(x_9, sizeof(void*)*2, x_2);
-lean_ctor_set_uint8(x_9, sizeof(void*)*2 + 1, x_4);
-x_10 = lean_array_push(x_8, x_9);
-lean_ctor_set(x_6, 4, x_10);
-x_11 = lean_box(0);
-x_12 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_12, 0, x_11);
-lean_ctor_set(x_12, 1, x_6);
-return x_12;
-}
-else
-{
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_13 = lean_ctor_get(x_6, 0);
-x_14 = lean_ctor_get(x_6, 1);
-x_15 = lean_ctor_get(x_6, 2);
-x_16 = lean_ctor_get(x_6, 3);
-x_17 = lean_ctor_get(x_6, 4);
-lean_inc(x_17);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_dec(x_6);
-x_18 = lean_alloc_ctor(0, 2, 2);
-lean_ctor_set(x_18, 0, x_1);
-lean_ctor_set(x_18, 1, x_3);
-lean_ctor_set_uint8(x_18, sizeof(void*)*2, x_2);
-lean_ctor_set_uint8(x_18, sizeof(void*)*2 + 1, x_4);
-x_19 = lean_array_push(x_17, x_18);
-x_20 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_20, 0, x_13);
-lean_ctor_set(x_20, 1, x_14);
-lean_ctor_set(x_20, 2, x_15);
-lean_ctor_set(x_20, 3, x_16);
-lean_ctor_set(x_20, 4, x_19);
-x_21 = lean_box(0);
-x_22 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_20);
-return x_22;
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg___boxed), 6, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; uint8_t x_8; lean_object* x_9; 
-x_7 = lean_unbox(x_2);
-lean_dec(x_2);
-x_8 = lean_unbox(x_4);
-lean_dec(x_4);
-x_9 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_1, x_7, x_3, x_8, x_5, x_6);
-lean_dec(x_5);
-return x_9;
-}
-}
-lean_object* l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 3);
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_8 = lean_ctor_get(x_6, 0);
-x_9 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_9, 0, x_1);
-lean_ctor_set(x_9, 1, x_2);
-x_10 = lean_array_push(x_8, x_9);
-lean_ctor_set(x_6, 0, x_10);
-x_11 = lean_box(0);
-x_12 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_12, 0, x_11);
-lean_ctor_set(x_12, 1, x_4);
-return x_12;
-}
-else
-{
-uint8_t x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_13 = lean_ctor_get_uint8(x_6, sizeof(void*)*1);
-x_14 = lean_ctor_get(x_6, 0);
-lean_inc(x_14);
-lean_dec(x_6);
-x_15 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_15, 0, x_1);
-lean_ctor_set(x_15, 1, x_2);
-x_16 = lean_array_push(x_14, x_15);
-x_17 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set_uint8(x_17, sizeof(void*)*1, x_13);
-lean_ctor_set(x_4, 3, x_17);
-x_18 = lean_box(0);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set(x_19, 1, x_4);
-return x_19;
-}
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_20 = lean_ctor_get(x_4, 3);
-x_21 = lean_ctor_get(x_4, 0);
-x_22 = lean_ctor_get(x_4, 1);
-x_23 = lean_ctor_get(x_4, 2);
-x_24 = lean_ctor_get(x_4, 4);
-lean_inc(x_24);
-lean_inc(x_20);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_inc(x_21);
-lean_dec(x_4);
-x_25 = lean_ctor_get_uint8(x_20, sizeof(void*)*1);
-x_26 = lean_ctor_get(x_20, 0);
-lean_inc(x_26);
-if (lean_is_exclusive(x_20)) {
- lean_ctor_release(x_20, 0);
- x_27 = x_20;
-} else {
- lean_dec_ref(x_20);
- x_27 = lean_box(0);
-}
-x_28 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_28, 0, x_1);
-lean_ctor_set(x_28, 1, x_2);
-x_29 = lean_array_push(x_26, x_28);
-if (lean_is_scalar(x_27)) {
- x_30 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_30 = x_27;
-}
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set_uint8(x_30, sizeof(void*)*1, x_25);
-x_31 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_31, 0, x_21);
-lean_ctor_set(x_31, 1, x_22);
-lean_ctor_set(x_31, 2, x_23);
-lean_ctor_set(x_31, 3, x_30);
-lean_ctor_set(x_31, 4, x_24);
-x_32 = lean_box(0);
-x_33 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set(x_33, 1, x_31);
-return x_33;
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__1___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = l___private_Init_Lean_TypeUtil_1__getOptions___rarg(x_2, x_3);
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 0);
-x_7 = l_List_isEmpty___rarg(x_6);
-if (x_7 == 0)
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = l___private_Init_Lean_Trace_4__checkTraceOptionAux___main(x_6, x_1);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-lean_ctor_set(x_4, 0, x_9);
-return x_4;
-}
-else
-{
-uint8_t x_10; lean_object* x_11; 
-lean_dec(x_6);
-x_10 = 0;
-x_11 = lean_box(x_10);
-lean_ctor_set(x_4, 0, x_11);
-return x_4;
-}
-}
-else
-{
-lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_12 = lean_ctor_get(x_4, 0);
-x_13 = lean_ctor_get(x_4, 1);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_4);
-x_14 = l_List_isEmpty___rarg(x_12);
-if (x_14 == 0)
-{
-uint8_t x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = l___private_Init_Lean_Trace_4__checkTraceOptionAux___main(x_12, x_1);
-lean_dec(x_12);
-x_16 = lean_box(x_15);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_13);
-return x_17;
-}
-else
-{
-uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-lean_dec(x_12);
-x_18 = 0;
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_13);
-return x_20;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__2(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__2___rarg___boxed), 3, 0);
-return x_3;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("type_context");
-return x_1;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_box(0);
-x_2 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("level_is_def_eq");
-return x_1;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__2;
-x_2 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__3;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__5() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string(" =?= ");
-return x_1;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__5;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__7() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__6;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_SimpleMonadTracerAdapter_isTracingEnabledFor___rarg___lambda__1___closed__2;
-x_2 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_3 = l_Lean_Name_append___main(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg(lean_object* x_1, uint8_t x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; lean_object* x_383; 
-if (lean_obj_tag(x_4) == 1)
-{
-if (lean_obj_tag(x_5) == 1)
-{
-lean_object* x_411; lean_object* x_412; 
-x_411 = lean_ctor_get(x_4, 0);
-lean_inc(x_411);
-lean_dec(x_4);
-x_412 = lean_ctor_get(x_5, 0);
-lean_inc(x_412);
-lean_dec(x_5);
-x_4 = x_411;
-x_5 = x_412;
-goto _start;
-}
-else
-{
-lean_object* x_414; 
-x_414 = lean_box(0);
-x_383 = x_414;
-goto block_410;
-}
-}
-else
-{
-lean_object* x_415; 
-x_415 = lean_box(0);
-x_383 = x_415;
-goto block_410;
-}
-block_382:
-{
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-lean_inc(x_4);
-lean_inc(x_1);
-x_9 = l___private_Init_Lean_TypeUtil_9__instantiateLevelMVars___rarg(x_1, x_4, x_6, x_8);
-x_10 = lean_ctor_get(x_9, 0);
-lean_inc(x_10);
-x_11 = lean_ctor_get(x_9, 1);
-lean_inc(x_11);
-lean_dec(x_9);
-x_12 = l_Lean_Level_normalize___main(x_10);
-lean_dec(x_10);
-lean_inc(x_5);
-lean_inc(x_1);
-x_13 = l___private_Init_Lean_TypeUtil_9__instantiateLevelMVars___rarg(x_1, x_5, x_6, x_11);
-x_14 = !lean_is_exclusive(x_13);
-if (x_14 == 0)
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
-x_15 = lean_ctor_get(x_13, 0);
-x_16 = lean_ctor_get(x_13, 1);
-x_17 = l_Lean_Level_normalize___main(x_15);
-lean_dec(x_15);
-x_18 = lean_level_eq(x_4, x_12);
-if (x_18 == 0)
-{
-lean_free_object(x_13);
-lean_dec(x_5);
-lean_dec(x_4);
-x_4 = x_12;
-x_5 = x_17;
-x_7 = x_16;
-goto _start;
-}
-else
-{
-uint8_t x_20; 
-x_20 = lean_level_eq(x_5, x_17);
-if (x_20 == 0)
-{
-lean_free_object(x_13);
-lean_dec(x_5);
-lean_dec(x_4);
-x_4 = x_12;
-x_5 = x_17;
-x_7 = x_16;
-goto _start;
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_85; lean_object* x_175; 
-lean_dec(x_17);
-lean_dec(x_12);
-x_22 = l___private_Init_Lean_TypeUtil_3__getMCtx___rarg(x_16);
-x_23 = lean_ctor_get(x_22, 0);
-lean_inc(x_23);
-x_24 = lean_ctor_get(x_22, 1);
-lean_inc(x_24);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- lean_ctor_release(x_22, 1);
- x_25 = x_22;
-} else {
- lean_dec_ref(x_22);
- x_25 = lean_box(0);
-}
-if (x_2 == 0)
-{
-if (x_3 == 0)
-{
-uint8_t x_196; lean_object* x_197; 
-lean_dec(x_25);
-lean_dec(x_23);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_196 = 0;
-x_197 = lean_box(x_196);
-lean_ctor_set(x_13, 1, x_24);
-lean_ctor_set(x_13, 0, x_197);
-return x_13;
-}
-else
-{
-uint8_t x_198; 
-lean_inc(x_5);
-lean_inc(x_23);
-lean_inc(x_1);
-x_198 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_23, x_5);
-if (x_198 == 0)
-{
-uint8_t x_199; lean_object* x_200; 
-lean_dec(x_25);
-lean_dec(x_23);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_199 = 0;
-x_200 = lean_box(x_199);
-lean_ctor_set(x_13, 1, x_24);
-lean_ctor_set(x_13, 0, x_200);
-return x_13;
-}
-else
-{
-lean_object* x_201; 
-lean_free_object(x_13);
-x_201 = lean_box(0);
-x_175 = x_201;
-goto block_195;
-}
-}
-}
-else
-{
-uint8_t x_202; 
-lean_inc(x_4);
-lean_inc(x_23);
-lean_inc(x_1);
-x_202 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_23, x_4);
-if (x_202 == 0)
-{
-if (x_3 == 0)
-{
-uint8_t x_203; lean_object* x_204; 
-lean_dec(x_25);
-lean_dec(x_23);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_203 = 0;
-x_204 = lean_box(x_203);
-lean_ctor_set(x_13, 1, x_24);
-lean_ctor_set(x_13, 0, x_204);
-return x_13;
-}
-else
-{
-uint8_t x_205; 
-lean_inc(x_5);
-lean_inc(x_23);
-lean_inc(x_1);
-x_205 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_23, x_5);
-if (x_205 == 0)
-{
-uint8_t x_206; lean_object* x_207; 
-lean_dec(x_25);
-lean_dec(x_23);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_206 = 0;
-x_207 = lean_box(x_206);
-lean_ctor_set(x_13, 1, x_24);
-lean_ctor_set(x_13, 0, x_207);
-return x_13;
-}
-else
-{
-lean_object* x_208; 
-lean_free_object(x_13);
-x_208 = lean_box(0);
-x_175 = x_208;
-goto block_195;
-}
-}
-}
-else
-{
-lean_object* x_209; 
-lean_free_object(x_13);
-x_209 = lean_box(0);
-x_175 = x_209;
-goto block_195;
-}
-}
-block_84:
-{
-uint8_t x_27; 
-lean_dec(x_26);
-x_27 = l_Lean_Level_isSucc(x_4);
-if (x_27 == 0)
-{
-uint8_t x_28; 
-x_28 = l_Lean_Level_isSucc(x_5);
-if (x_28 == 0)
-{
-lean_object* x_29; uint8_t x_30; 
-lean_dec(x_1);
-x_29 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_24);
-x_30 = !lean_is_exclusive(x_29);
-if (x_30 == 0)
-{
-lean_object* x_31; uint8_t x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_29, 0);
-lean_dec(x_31);
-x_32 = 1;
-x_33 = lean_box(x_32);
-lean_ctor_set(x_29, 0, x_33);
-return x_29;
-}
-else
-{
-lean_object* x_34; uint8_t x_35; lean_object* x_36; lean_object* x_37; 
-x_34 = lean_ctor_get(x_29, 1);
-lean_inc(x_34);
-lean_dec(x_29);
-x_35 = 1;
-x_36 = lean_box(x_35);
-x_37 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_37, 0, x_36);
-lean_ctor_set(x_37, 1, x_34);
-return x_37;
-}
-}
-else
-{
-lean_object* x_38; 
-x_38 = l_Lean_Level_dec___main(x_4);
-if (lean_obj_tag(x_38) == 0)
-{
-lean_object* x_39; uint8_t x_40; 
-lean_dec(x_1);
-x_39 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_24);
-x_40 = !lean_is_exclusive(x_39);
-if (x_40 == 0)
-{
-lean_object* x_41; uint8_t x_42; lean_object* x_43; 
-x_41 = lean_ctor_get(x_39, 0);
-lean_dec(x_41);
-x_42 = 1;
-x_43 = lean_box(x_42);
-lean_ctor_set(x_39, 0, x_43);
-return x_39;
-}
-else
-{
-lean_object* x_44; uint8_t x_45; lean_object* x_46; lean_object* x_47; 
-x_44 = lean_ctor_get(x_39, 1);
-lean_inc(x_44);
-lean_dec(x_39);
-x_45 = 1;
-x_46 = lean_box(x_45);
-x_47 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_47, 0, x_46);
-lean_ctor_set(x_47, 1, x_44);
-return x_47;
-}
-}
-else
-{
-lean_object* x_48; lean_object* x_49; 
-x_48 = lean_ctor_get(x_38, 0);
-lean_inc(x_48);
-lean_dec(x_38);
-x_49 = l_Lean_Level_dec___main(x_5);
-if (lean_obj_tag(x_49) == 0)
-{
-lean_object* x_50; uint8_t x_51; 
-lean_dec(x_48);
-lean_dec(x_1);
-x_50 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_24);
-x_51 = !lean_is_exclusive(x_50);
-if (x_51 == 0)
-{
-lean_object* x_52; uint8_t x_53; lean_object* x_54; 
-x_52 = lean_ctor_get(x_50, 0);
-lean_dec(x_52);
-x_53 = 1;
-x_54 = lean_box(x_53);
-lean_ctor_set(x_50, 0, x_54);
-return x_50;
-}
-else
-{
-lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; 
-x_55 = lean_ctor_get(x_50, 1);
-lean_inc(x_55);
-lean_dec(x_50);
-x_56 = 1;
-x_57 = lean_box(x_56);
-x_58 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_58, 0, x_57);
-lean_ctor_set(x_58, 1, x_55);
-return x_58;
-}
-}
-else
-{
-lean_object* x_59; 
-lean_dec(x_5);
-lean_dec(x_4);
-x_59 = lean_ctor_get(x_49, 0);
-lean_inc(x_59);
-lean_dec(x_49);
-x_4 = x_48;
-x_5 = x_59;
-x_7 = x_24;
-goto _start;
-}
-}
-}
-}
-else
-{
-lean_object* x_61; 
-x_61 = l_Lean_Level_dec___main(x_4);
-if (lean_obj_tag(x_61) == 0)
-{
-lean_object* x_62; uint8_t x_63; 
-lean_dec(x_1);
-x_62 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_24);
-x_63 = !lean_is_exclusive(x_62);
-if (x_63 == 0)
-{
-lean_object* x_64; uint8_t x_65; lean_object* x_66; 
-x_64 = lean_ctor_get(x_62, 0);
-lean_dec(x_64);
-x_65 = 1;
-x_66 = lean_box(x_65);
-lean_ctor_set(x_62, 0, x_66);
-return x_62;
-}
-else
-{
-lean_object* x_67; uint8_t x_68; lean_object* x_69; lean_object* x_70; 
-x_67 = lean_ctor_get(x_62, 1);
-lean_inc(x_67);
-lean_dec(x_62);
-x_68 = 1;
-x_69 = lean_box(x_68);
-x_70 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_70, 0, x_69);
-lean_ctor_set(x_70, 1, x_67);
-return x_70;
-}
-}
-else
-{
-lean_object* x_71; lean_object* x_72; 
-x_71 = lean_ctor_get(x_61, 0);
-lean_inc(x_71);
-lean_dec(x_61);
-x_72 = l_Lean_Level_dec___main(x_5);
-if (lean_obj_tag(x_72) == 0)
-{
-lean_object* x_73; uint8_t x_74; 
-lean_dec(x_71);
-lean_dec(x_1);
-x_73 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_24);
-x_74 = !lean_is_exclusive(x_73);
-if (x_74 == 0)
-{
-lean_object* x_75; uint8_t x_76; lean_object* x_77; 
-x_75 = lean_ctor_get(x_73, 0);
-lean_dec(x_75);
-x_76 = 1;
-x_77 = lean_box(x_76);
-lean_ctor_set(x_73, 0, x_77);
-return x_73;
-}
-else
-{
-lean_object* x_78; uint8_t x_79; lean_object* x_80; lean_object* x_81; 
-x_78 = lean_ctor_get(x_73, 1);
-lean_inc(x_78);
-lean_dec(x_73);
-x_79 = 1;
-x_80 = lean_box(x_79);
-x_81 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_81, 0, x_80);
-lean_ctor_set(x_81, 1, x_78);
-return x_81;
-}
-}
-else
-{
-lean_object* x_82; 
-lean_dec(x_5);
-lean_dec(x_4);
-x_82 = lean_ctor_get(x_72, 0);
-lean_inc(x_82);
-lean_dec(x_72);
-x_4 = x_71;
-x_5 = x_82;
-x_7 = x_24;
-goto _start;
-}
-}
-}
-}
-block_174:
-{
-uint8_t x_86; lean_object* x_87; lean_object* x_133; 
-lean_dec(x_85);
-x_86 = lean_ctor_get_uint8(x_1, sizeof(void*)*12);
-if (x_86 == 0)
-{
-lean_object* x_154; 
-x_154 = lean_box(0);
-x_133 = x_154;
-goto block_153;
-}
-else
-{
-if (x_2 == 0)
-{
-lean_object* x_155; 
-x_155 = lean_box(0);
-x_133 = x_155;
-goto block_153;
-}
-else
-{
-uint8_t x_156; 
-x_156 = l_Lean_Level_isMVar(x_4);
-if (x_156 == 0)
-{
-lean_object* x_157; 
-x_157 = lean_box(0);
-x_133 = x_157;
-goto block_153;
-}
-else
-{
-lean_object* x_158; lean_object* x_159; lean_object* x_160; uint8_t x_161; 
-x_158 = lean_ctor_get(x_1, 1);
-lean_inc(x_158);
-x_159 = l_Lean_Level_mvarId_x21(x_4);
-lean_inc(x_159);
-lean_inc(x_23);
-x_160 = lean_apply_2(x_158, x_23, x_159);
-x_161 = lean_unbox(x_160);
-lean_dec(x_160);
-if (x_161 == 0)
-{
-uint8_t x_162; 
-x_162 = l___private_Init_Lean_TypeUtil_13__strictOccursMax(x_4, x_5);
-if (x_162 == 0)
-{
-lean_object* x_163; uint8_t x_164; 
-lean_dec(x_25);
-lean_dec(x_23);
-lean_dec(x_4);
-x_163 = l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg(x_1, x_159, x_5, x_6, x_24);
-x_164 = !lean_is_exclusive(x_163);
-if (x_164 == 0)
-{
-lean_object* x_165; uint8_t x_166; lean_object* x_167; 
-x_165 = lean_ctor_get(x_163, 0);
-lean_dec(x_165);
-x_166 = 1;
-x_167 = lean_box(x_166);
-lean_ctor_set(x_163, 0, x_167);
-return x_163;
-}
-else
-{
-lean_object* x_168; uint8_t x_169; lean_object* x_170; lean_object* x_171; 
-x_168 = lean_ctor_get(x_163, 1);
-lean_inc(x_168);
-lean_dec(x_163);
-x_169 = 1;
-x_170 = lean_box(x_169);
-x_171 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_171, 0, x_170);
-lean_ctor_set(x_171, 1, x_168);
-return x_171;
-}
-}
-else
-{
-lean_object* x_172; 
-lean_dec(x_159);
-x_172 = lean_box(0);
-x_133 = x_172;
-goto block_153;
-}
-}
-else
-{
-lean_object* x_173; 
-lean_dec(x_159);
-x_173 = lean_box(0);
-x_133 = x_173;
-goto block_153;
-}
-}
-}
-}
-block_132:
-{
-lean_dec(x_87);
-if (x_86 == 0)
-{
-uint8_t x_88; 
-lean_dec(x_23);
-x_88 = l_Lean_Level_isMVar(x_4);
-if (x_88 == 0)
-{
-uint8_t x_89; 
-x_89 = l_Lean_Level_isMVar(x_5);
-if (x_89 == 0)
-{
-lean_object* x_90; 
-lean_dec(x_25);
-x_90 = lean_box(0);
-x_26 = x_90;
-goto block_84;
-}
-else
-{
-uint8_t x_91; lean_object* x_92; lean_object* x_93; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_91 = 0;
-x_92 = lean_box(x_91);
-if (lean_is_scalar(x_25)) {
- x_93 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_93 = x_25;
-}
-lean_ctor_set(x_93, 0, x_92);
-lean_ctor_set(x_93, 1, x_24);
-return x_93;
-}
-}
-else
-{
-uint8_t x_94; lean_object* x_95; lean_object* x_96; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_94 = 0;
-x_95 = lean_box(x_94);
-if (lean_is_scalar(x_25)) {
- x_96 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_96 = x_25;
-}
-lean_ctor_set(x_96, 0, x_95);
-lean_ctor_set(x_96, 1, x_24);
-return x_96;
-}
-}
-else
-{
-if (x_3 == 0)
-{
-uint8_t x_97; 
-lean_dec(x_23);
-x_97 = l_Lean_Level_isMVar(x_4);
-if (x_97 == 0)
-{
-uint8_t x_98; 
-x_98 = l_Lean_Level_isMVar(x_5);
-if (x_98 == 0)
-{
-lean_object* x_99; 
-lean_dec(x_25);
-x_99 = lean_box(0);
-x_26 = x_99;
-goto block_84;
-}
-else
-{
-uint8_t x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_100 = 0;
-x_101 = lean_box(x_100);
-if (lean_is_scalar(x_25)) {
- x_102 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_102 = x_25;
-}
-lean_ctor_set(x_102, 0, x_101);
-lean_ctor_set(x_102, 1, x_24);
-return x_102;
-}
-}
-else
-{
-uint8_t x_103; lean_object* x_104; lean_object* x_105; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_103 = 0;
-x_104 = lean_box(x_103);
-if (lean_is_scalar(x_25)) {
- x_105 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_105 = x_25;
-}
-lean_ctor_set(x_105, 0, x_104);
-lean_ctor_set(x_105, 1, x_24);
-return x_105;
-}
-}
-else
-{
-uint8_t x_106; 
-x_106 = l_Lean_Level_isMVar(x_5);
-if (x_106 == 0)
-{
-uint8_t x_107; 
-lean_dec(x_23);
-x_107 = l_Lean_Level_isMVar(x_4);
-if (x_107 == 0)
-{
-lean_object* x_108; 
-lean_dec(x_25);
-x_108 = lean_box(0);
-x_26 = x_108;
-goto block_84;
-}
-else
-{
-uint8_t x_109; lean_object* x_110; lean_object* x_111; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_109 = 0;
-x_110 = lean_box(x_109);
-if (lean_is_scalar(x_25)) {
- x_111 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_111 = x_25;
-}
-lean_ctor_set(x_111, 0, x_110);
-lean_ctor_set(x_111, 1, x_24);
-return x_111;
-}
-}
-else
-{
-lean_object* x_112; lean_object* x_113; lean_object* x_114; uint8_t x_115; 
-x_112 = lean_ctor_get(x_1, 1);
-lean_inc(x_112);
-x_113 = l_Lean_Level_mvarId_x21(x_5);
-lean_inc(x_113);
-x_114 = lean_apply_2(x_112, x_23, x_113);
-x_115 = lean_unbox(x_114);
-lean_dec(x_114);
-if (x_115 == 0)
-{
-uint8_t x_116; 
-x_116 = l___private_Init_Lean_TypeUtil_13__strictOccursMax(x_5, x_4);
-lean_dec(x_5);
-if (x_116 == 0)
-{
-lean_object* x_117; uint8_t x_118; 
-lean_dec(x_25);
-x_117 = l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg(x_1, x_113, x_4, x_6, x_24);
-x_118 = !lean_is_exclusive(x_117);
-if (x_118 == 0)
-{
-lean_object* x_119; uint8_t x_120; lean_object* x_121; 
-x_119 = lean_ctor_get(x_117, 0);
-lean_dec(x_119);
-x_120 = 1;
-x_121 = lean_box(x_120);
-lean_ctor_set(x_117, 0, x_121);
-return x_117;
-}
-else
-{
-lean_object* x_122; uint8_t x_123; lean_object* x_124; lean_object* x_125; 
-x_122 = lean_ctor_get(x_117, 1);
-lean_inc(x_122);
-lean_dec(x_117);
-x_123 = 1;
-x_124 = lean_box(x_123);
-x_125 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_125, 0, x_124);
-lean_ctor_set(x_125, 1, x_122);
-return x_125;
-}
-}
-else
-{
-uint8_t x_126; lean_object* x_127; lean_object* x_128; 
-lean_dec(x_113);
-lean_dec(x_4);
-lean_dec(x_1);
-x_126 = 0;
-x_127 = lean_box(x_126);
-if (lean_is_scalar(x_25)) {
- x_128 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_128 = x_25;
-}
-lean_ctor_set(x_128, 0, x_127);
-lean_ctor_set(x_128, 1, x_24);
-return x_128;
-}
-}
-else
-{
-uint8_t x_129; lean_object* x_130; lean_object* x_131; 
-lean_dec(x_113);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_129 = 0;
-x_130 = lean_box(x_129);
-if (lean_is_scalar(x_25)) {
- x_131 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_131 = x_25;
-}
-lean_ctor_set(x_131, 0, x_130);
-lean_ctor_set(x_131, 1, x_24);
-return x_131;
-}
-}
-}
-}
-}
-block_153:
-{
-lean_dec(x_133);
-if (x_3 == 0)
-{
-lean_object* x_134; 
-x_134 = lean_box(0);
-x_87 = x_134;
-goto block_132;
-}
-else
-{
-uint8_t x_135; 
-x_135 = l_Lean_Level_isMVar(x_5);
-if (x_135 == 0)
-{
-lean_object* x_136; 
-x_136 = lean_box(0);
-x_87 = x_136;
-goto block_132;
-}
-else
-{
-lean_object* x_137; lean_object* x_138; lean_object* x_139; uint8_t x_140; 
-x_137 = lean_ctor_get(x_1, 1);
-lean_inc(x_137);
-x_138 = l_Lean_Level_mvarId_x21(x_5);
-lean_inc(x_138);
-lean_inc(x_23);
-x_139 = lean_apply_2(x_137, x_23, x_138);
-x_140 = lean_unbox(x_139);
-lean_dec(x_139);
-if (x_140 == 0)
-{
-uint8_t x_141; 
-x_141 = l_Lean_Level_occurs___main(x_5, x_4);
-if (x_141 == 0)
-{
-lean_object* x_142; uint8_t x_143; 
-lean_dec(x_25);
-lean_dec(x_23);
-lean_dec(x_5);
-x_142 = l___private_Init_Lean_TypeUtil_10__assignLevel___rarg(x_1, x_138, x_4, x_6, x_24);
-x_143 = !lean_is_exclusive(x_142);
-if (x_143 == 0)
-{
-lean_object* x_144; uint8_t x_145; lean_object* x_146; 
-x_144 = lean_ctor_get(x_142, 0);
-lean_dec(x_144);
-x_145 = 1;
-x_146 = lean_box(x_145);
-lean_ctor_set(x_142, 0, x_146);
-return x_142;
-}
-else
-{
-lean_object* x_147; uint8_t x_148; lean_object* x_149; lean_object* x_150; 
-x_147 = lean_ctor_get(x_142, 1);
-lean_inc(x_147);
-lean_dec(x_142);
-x_148 = 1;
-x_149 = lean_box(x_148);
-x_150 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_150, 0, x_149);
-lean_ctor_set(x_150, 1, x_147);
-return x_150;
-}
-}
-else
-{
-lean_object* x_151; 
-lean_dec(x_138);
-x_151 = lean_box(0);
-x_87 = x_151;
-goto block_132;
-}
-}
-else
-{
-lean_object* x_152; 
-lean_dec(x_138);
-x_152 = lean_box(0);
-x_87 = x_152;
-goto block_132;
-}
-}
-}
-}
-}
-block_195:
-{
-lean_dec(x_175);
-if (x_2 == 0)
-{
-lean_object* x_176; 
-x_176 = lean_box(0);
-x_85 = x_176;
-goto block_174;
-}
-else
-{
-uint8_t x_177; 
-x_177 = l_Lean_Level_isMVar(x_4);
-if (x_177 == 0)
-{
-lean_object* x_178; 
-x_178 = lean_box(0);
-x_85 = x_178;
-goto block_174;
-}
-else
-{
-lean_object* x_179; lean_object* x_180; lean_object* x_181; uint8_t x_182; 
-x_179 = lean_ctor_get(x_1, 1);
-lean_inc(x_179);
-x_180 = l_Lean_Level_mvarId_x21(x_4);
-lean_inc(x_180);
-lean_inc(x_23);
-x_181 = lean_apply_2(x_179, x_23, x_180);
-x_182 = lean_unbox(x_181);
-lean_dec(x_181);
-if (x_182 == 0)
-{
-uint8_t x_183; 
-x_183 = l_Lean_Level_occurs___main(x_4, x_5);
-if (x_183 == 0)
-{
-lean_object* x_184; uint8_t x_185; 
-lean_dec(x_25);
-lean_dec(x_23);
-lean_dec(x_4);
-x_184 = l___private_Init_Lean_TypeUtil_10__assignLevel___rarg(x_1, x_180, x_5, x_6, x_24);
-x_185 = !lean_is_exclusive(x_184);
-if (x_185 == 0)
-{
-lean_object* x_186; uint8_t x_187; lean_object* x_188; 
-x_186 = lean_ctor_get(x_184, 0);
-lean_dec(x_186);
-x_187 = 1;
-x_188 = lean_box(x_187);
-lean_ctor_set(x_184, 0, x_188);
-return x_184;
-}
-else
-{
-lean_object* x_189; uint8_t x_190; lean_object* x_191; lean_object* x_192; 
-x_189 = lean_ctor_get(x_184, 1);
-lean_inc(x_189);
-lean_dec(x_184);
-x_190 = 1;
-x_191 = lean_box(x_190);
-x_192 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_192, 0, x_191);
-lean_ctor_set(x_192, 1, x_189);
-return x_192;
-}
-}
-else
-{
-lean_object* x_193; 
-lean_dec(x_180);
-x_193 = lean_box(0);
-x_85 = x_193;
-goto block_174;
-}
-}
-else
-{
-lean_object* x_194; 
-lean_dec(x_180);
-x_194 = lean_box(0);
-x_85 = x_194;
-goto block_174;
-}
-}
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_210; lean_object* x_211; lean_object* x_212; uint8_t x_213; 
-x_210 = lean_ctor_get(x_13, 0);
-x_211 = lean_ctor_get(x_13, 1);
-lean_inc(x_211);
-lean_inc(x_210);
-lean_dec(x_13);
-x_212 = l_Lean_Level_normalize___main(x_210);
-lean_dec(x_210);
-x_213 = lean_level_eq(x_4, x_12);
-if (x_213 == 0)
-{
-lean_dec(x_5);
-lean_dec(x_4);
-x_4 = x_12;
-x_5 = x_212;
-x_7 = x_211;
-goto _start;
-}
-else
-{
-uint8_t x_215; 
-x_215 = lean_level_eq(x_5, x_212);
-if (x_215 == 0)
-{
-lean_dec(x_5);
-lean_dec(x_4);
-x_4 = x_12;
-x_5 = x_212;
-x_7 = x_211;
-goto _start;
-}
-else
-{
-lean_object* x_217; lean_object* x_218; lean_object* x_219; lean_object* x_220; lean_object* x_221; lean_object* x_265; lean_object* x_346; 
-lean_dec(x_212);
-lean_dec(x_12);
-x_217 = l___private_Init_Lean_TypeUtil_3__getMCtx___rarg(x_211);
-x_218 = lean_ctor_get(x_217, 0);
-lean_inc(x_218);
-x_219 = lean_ctor_get(x_217, 1);
-lean_inc(x_219);
-if (lean_is_exclusive(x_217)) {
- lean_ctor_release(x_217, 0);
- lean_ctor_release(x_217, 1);
- x_220 = x_217;
-} else {
- lean_dec_ref(x_217);
- x_220 = lean_box(0);
-}
-if (x_2 == 0)
-{
-if (x_3 == 0)
-{
-uint8_t x_364; lean_object* x_365; lean_object* x_366; 
-lean_dec(x_220);
-lean_dec(x_218);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_364 = 0;
-x_365 = lean_box(x_364);
-x_366 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_366, 0, x_365);
-lean_ctor_set(x_366, 1, x_219);
-return x_366;
-}
-else
-{
-uint8_t x_367; 
-lean_inc(x_5);
-lean_inc(x_218);
-lean_inc(x_1);
-x_367 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_218, x_5);
-if (x_367 == 0)
-{
-uint8_t x_368; lean_object* x_369; lean_object* x_370; 
-lean_dec(x_220);
-lean_dec(x_218);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_368 = 0;
-x_369 = lean_box(x_368);
-x_370 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_370, 0, x_369);
-lean_ctor_set(x_370, 1, x_219);
-return x_370;
-}
-else
-{
-lean_object* x_371; 
-x_371 = lean_box(0);
-x_346 = x_371;
-goto block_363;
-}
-}
-}
-else
-{
-uint8_t x_372; 
-lean_inc(x_4);
-lean_inc(x_218);
-lean_inc(x_1);
-x_372 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_218, x_4);
-if (x_372 == 0)
-{
-if (x_3 == 0)
-{
-uint8_t x_373; lean_object* x_374; lean_object* x_375; 
-lean_dec(x_220);
-lean_dec(x_218);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_373 = 0;
-x_374 = lean_box(x_373);
-x_375 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_375, 0, x_374);
-lean_ctor_set(x_375, 1, x_219);
-return x_375;
-}
-else
-{
-uint8_t x_376; 
-lean_inc(x_5);
-lean_inc(x_218);
-lean_inc(x_1);
-x_376 = l_Lean_AbstractMetavarContext_hasAssignableLevelMVar___main___rarg(x_1, x_218, x_5);
-if (x_376 == 0)
-{
-uint8_t x_377; lean_object* x_378; lean_object* x_379; 
-lean_dec(x_220);
-lean_dec(x_218);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_377 = 0;
-x_378 = lean_box(x_377);
-x_379 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_379, 0, x_378);
-lean_ctor_set(x_379, 1, x_219);
-return x_379;
-}
-else
-{
-lean_object* x_380; 
-x_380 = lean_box(0);
-x_346 = x_380;
-goto block_363;
-}
-}
-}
-else
-{
-lean_object* x_381; 
-x_381 = lean_box(0);
-x_346 = x_381;
-goto block_363;
-}
-}
-block_264:
-{
-uint8_t x_222; 
-lean_dec(x_221);
-x_222 = l_Lean_Level_isSucc(x_4);
-if (x_222 == 0)
-{
-uint8_t x_223; 
-x_223 = l_Lean_Level_isSucc(x_5);
-if (x_223 == 0)
-{
-lean_object* x_224; lean_object* x_225; lean_object* x_226; uint8_t x_227; lean_object* x_228; lean_object* x_229; 
-lean_dec(x_1);
-x_224 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_219);
-x_225 = lean_ctor_get(x_224, 1);
-lean_inc(x_225);
-if (lean_is_exclusive(x_224)) {
- lean_ctor_release(x_224, 0);
- lean_ctor_release(x_224, 1);
- x_226 = x_224;
-} else {
- lean_dec_ref(x_224);
- x_226 = lean_box(0);
-}
-x_227 = 1;
-x_228 = lean_box(x_227);
-if (lean_is_scalar(x_226)) {
- x_229 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_229 = x_226;
-}
-lean_ctor_set(x_229, 0, x_228);
-lean_ctor_set(x_229, 1, x_225);
-return x_229;
-}
-else
-{
-lean_object* x_230; 
-x_230 = l_Lean_Level_dec___main(x_4);
-if (lean_obj_tag(x_230) == 0)
-{
-lean_object* x_231; lean_object* x_232; lean_object* x_233; uint8_t x_234; lean_object* x_235; lean_object* x_236; 
-lean_dec(x_1);
-x_231 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_219);
-x_232 = lean_ctor_get(x_231, 1);
-lean_inc(x_232);
-if (lean_is_exclusive(x_231)) {
- lean_ctor_release(x_231, 0);
- lean_ctor_release(x_231, 1);
- x_233 = x_231;
-} else {
- lean_dec_ref(x_231);
- x_233 = lean_box(0);
-}
-x_234 = 1;
-x_235 = lean_box(x_234);
-if (lean_is_scalar(x_233)) {
- x_236 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_236 = x_233;
-}
-lean_ctor_set(x_236, 0, x_235);
-lean_ctor_set(x_236, 1, x_232);
-return x_236;
-}
-else
-{
-lean_object* x_237; lean_object* x_238; 
-x_237 = lean_ctor_get(x_230, 0);
-lean_inc(x_237);
-lean_dec(x_230);
-x_238 = l_Lean_Level_dec___main(x_5);
-if (lean_obj_tag(x_238) == 0)
-{
-lean_object* x_239; lean_object* x_240; lean_object* x_241; uint8_t x_242; lean_object* x_243; lean_object* x_244; 
-lean_dec(x_237);
-lean_dec(x_1);
-x_239 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_219);
-x_240 = lean_ctor_get(x_239, 1);
-lean_inc(x_240);
-if (lean_is_exclusive(x_239)) {
- lean_ctor_release(x_239, 0);
- lean_ctor_release(x_239, 1);
- x_241 = x_239;
-} else {
- lean_dec_ref(x_239);
- x_241 = lean_box(0);
-}
-x_242 = 1;
-x_243 = lean_box(x_242);
-if (lean_is_scalar(x_241)) {
- x_244 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_244 = x_241;
-}
-lean_ctor_set(x_244, 0, x_243);
-lean_ctor_set(x_244, 1, x_240);
-return x_244;
-}
-else
-{
-lean_object* x_245; 
-lean_dec(x_5);
-lean_dec(x_4);
-x_245 = lean_ctor_get(x_238, 0);
-lean_inc(x_245);
-lean_dec(x_238);
-x_4 = x_237;
-x_5 = x_245;
-x_7 = x_219;
-goto _start;
-}
-}
-}
-}
-else
-{
-lean_object* x_247; 
-x_247 = l_Lean_Level_dec___main(x_4);
-if (lean_obj_tag(x_247) == 0)
-{
-lean_object* x_248; lean_object* x_249; lean_object* x_250; uint8_t x_251; lean_object* x_252; lean_object* x_253; 
-lean_dec(x_1);
-x_248 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_219);
-x_249 = lean_ctor_get(x_248, 1);
-lean_inc(x_249);
-if (lean_is_exclusive(x_248)) {
- lean_ctor_release(x_248, 0);
- lean_ctor_release(x_248, 1);
- x_250 = x_248;
-} else {
- lean_dec_ref(x_248);
- x_250 = lean_box(0);
-}
-x_251 = 1;
-x_252 = lean_box(x_251);
-if (lean_is_scalar(x_250)) {
- x_253 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_253 = x_250;
-}
-lean_ctor_set(x_253, 0, x_252);
-lean_ctor_set(x_253, 1, x_249);
-return x_253;
-}
-else
-{
-lean_object* x_254; lean_object* x_255; 
-x_254 = lean_ctor_get(x_247, 0);
-lean_inc(x_254);
-lean_dec(x_247);
-x_255 = l_Lean_Level_dec___main(x_5);
-if (lean_obj_tag(x_255) == 0)
-{
-lean_object* x_256; lean_object* x_257; lean_object* x_258; uint8_t x_259; lean_object* x_260; lean_object* x_261; 
-lean_dec(x_254);
-lean_dec(x_1);
-x_256 = l___private_Init_Lean_TypeUtil_16__postponeIsLevelDefEq___rarg(x_4, x_2, x_5, x_3, x_6, x_219);
-x_257 = lean_ctor_get(x_256, 1);
-lean_inc(x_257);
-if (lean_is_exclusive(x_256)) {
- lean_ctor_release(x_256, 0);
- lean_ctor_release(x_256, 1);
- x_258 = x_256;
-} else {
- lean_dec_ref(x_256);
- x_258 = lean_box(0);
-}
-x_259 = 1;
-x_260 = lean_box(x_259);
-if (lean_is_scalar(x_258)) {
- x_261 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_261 = x_258;
-}
-lean_ctor_set(x_261, 0, x_260);
-lean_ctor_set(x_261, 1, x_257);
-return x_261;
-}
-else
-{
-lean_object* x_262; 
-lean_dec(x_5);
-lean_dec(x_4);
-x_262 = lean_ctor_get(x_255, 0);
-lean_inc(x_262);
-lean_dec(x_255);
-x_4 = x_254;
-x_5 = x_262;
-x_7 = x_219;
-goto _start;
-}
-}
-}
-}
-block_345:
-{
-uint8_t x_266; lean_object* x_267; lean_object* x_310; 
-lean_dec(x_265);
-x_266 = lean_ctor_get_uint8(x_1, sizeof(void*)*12);
-if (x_266 == 0)
-{
-lean_object* x_328; 
-x_328 = lean_box(0);
-x_310 = x_328;
-goto block_327;
-}
-else
-{
-if (x_2 == 0)
-{
-lean_object* x_329; 
-x_329 = lean_box(0);
-x_310 = x_329;
-goto block_327;
-}
-else
-{
-uint8_t x_330; 
-x_330 = l_Lean_Level_isMVar(x_4);
-if (x_330 == 0)
-{
-lean_object* x_331; 
-x_331 = lean_box(0);
-x_310 = x_331;
-goto block_327;
-}
-else
-{
-lean_object* x_332; lean_object* x_333; lean_object* x_334; uint8_t x_335; 
-x_332 = lean_ctor_get(x_1, 1);
-lean_inc(x_332);
-x_333 = l_Lean_Level_mvarId_x21(x_4);
-lean_inc(x_333);
-lean_inc(x_218);
-x_334 = lean_apply_2(x_332, x_218, x_333);
-x_335 = lean_unbox(x_334);
-lean_dec(x_334);
-if (x_335 == 0)
-{
-uint8_t x_336; 
-x_336 = l___private_Init_Lean_TypeUtil_13__strictOccursMax(x_4, x_5);
-if (x_336 == 0)
-{
-lean_object* x_337; lean_object* x_338; lean_object* x_339; uint8_t x_340; lean_object* x_341; lean_object* x_342; 
-lean_dec(x_220);
-lean_dec(x_218);
-lean_dec(x_4);
-x_337 = l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg(x_1, x_333, x_5, x_6, x_219);
-x_338 = lean_ctor_get(x_337, 1);
-lean_inc(x_338);
-if (lean_is_exclusive(x_337)) {
- lean_ctor_release(x_337, 0);
- lean_ctor_release(x_337, 1);
- x_339 = x_337;
-} else {
- lean_dec_ref(x_337);
- x_339 = lean_box(0);
-}
-x_340 = 1;
-x_341 = lean_box(x_340);
-if (lean_is_scalar(x_339)) {
- x_342 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_342 = x_339;
-}
-lean_ctor_set(x_342, 0, x_341);
-lean_ctor_set(x_342, 1, x_338);
-return x_342;
-}
-else
-{
-lean_object* x_343; 
-lean_dec(x_333);
-x_343 = lean_box(0);
-x_310 = x_343;
-goto block_327;
-}
-}
-else
-{
-lean_object* x_344; 
-lean_dec(x_333);
-x_344 = lean_box(0);
-x_310 = x_344;
-goto block_327;
-}
-}
-}
-}
-block_309:
-{
-lean_dec(x_267);
-if (x_266 == 0)
-{
-uint8_t x_268; 
-lean_dec(x_218);
-x_268 = l_Lean_Level_isMVar(x_4);
-if (x_268 == 0)
-{
-uint8_t x_269; 
-x_269 = l_Lean_Level_isMVar(x_5);
-if (x_269 == 0)
-{
-lean_object* x_270; 
-lean_dec(x_220);
-x_270 = lean_box(0);
-x_221 = x_270;
-goto block_264;
-}
-else
-{
-uint8_t x_271; lean_object* x_272; lean_object* x_273; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_271 = 0;
-x_272 = lean_box(x_271);
-if (lean_is_scalar(x_220)) {
- x_273 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_273 = x_220;
-}
-lean_ctor_set(x_273, 0, x_272);
-lean_ctor_set(x_273, 1, x_219);
-return x_273;
-}
-}
-else
-{
-uint8_t x_274; lean_object* x_275; lean_object* x_276; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_274 = 0;
-x_275 = lean_box(x_274);
-if (lean_is_scalar(x_220)) {
- x_276 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_276 = x_220;
-}
-lean_ctor_set(x_276, 0, x_275);
-lean_ctor_set(x_276, 1, x_219);
-return x_276;
-}
-}
-else
-{
-if (x_3 == 0)
-{
-uint8_t x_277; 
-lean_dec(x_218);
-x_277 = l_Lean_Level_isMVar(x_4);
-if (x_277 == 0)
-{
-uint8_t x_278; 
-x_278 = l_Lean_Level_isMVar(x_5);
-if (x_278 == 0)
-{
-lean_object* x_279; 
-lean_dec(x_220);
-x_279 = lean_box(0);
-x_221 = x_279;
-goto block_264;
-}
-else
-{
-uint8_t x_280; lean_object* x_281; lean_object* x_282; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_280 = 0;
-x_281 = lean_box(x_280);
-if (lean_is_scalar(x_220)) {
- x_282 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_282 = x_220;
-}
-lean_ctor_set(x_282, 0, x_281);
-lean_ctor_set(x_282, 1, x_219);
-return x_282;
-}
-}
-else
-{
-uint8_t x_283; lean_object* x_284; lean_object* x_285; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_283 = 0;
-x_284 = lean_box(x_283);
-if (lean_is_scalar(x_220)) {
- x_285 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_285 = x_220;
-}
-lean_ctor_set(x_285, 0, x_284);
-lean_ctor_set(x_285, 1, x_219);
-return x_285;
-}
-}
-else
-{
-uint8_t x_286; 
-x_286 = l_Lean_Level_isMVar(x_5);
-if (x_286 == 0)
-{
-uint8_t x_287; 
-lean_dec(x_218);
-x_287 = l_Lean_Level_isMVar(x_4);
-if (x_287 == 0)
-{
-lean_object* x_288; 
-lean_dec(x_220);
-x_288 = lean_box(0);
-x_221 = x_288;
-goto block_264;
-}
-else
-{
-uint8_t x_289; lean_object* x_290; lean_object* x_291; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_289 = 0;
-x_290 = lean_box(x_289);
-if (lean_is_scalar(x_220)) {
- x_291 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_291 = x_220;
-}
-lean_ctor_set(x_291, 0, x_290);
-lean_ctor_set(x_291, 1, x_219);
-return x_291;
-}
-}
-else
-{
-lean_object* x_292; lean_object* x_293; lean_object* x_294; uint8_t x_295; 
-x_292 = lean_ctor_get(x_1, 1);
-lean_inc(x_292);
-x_293 = l_Lean_Level_mvarId_x21(x_5);
-lean_inc(x_293);
-x_294 = lean_apply_2(x_292, x_218, x_293);
-x_295 = lean_unbox(x_294);
-lean_dec(x_294);
-if (x_295 == 0)
-{
-uint8_t x_296; 
-x_296 = l___private_Init_Lean_TypeUtil_13__strictOccursMax(x_5, x_4);
-lean_dec(x_5);
-if (x_296 == 0)
-{
-lean_object* x_297; lean_object* x_298; lean_object* x_299; uint8_t x_300; lean_object* x_301; lean_object* x_302; 
-lean_dec(x_220);
-x_297 = l___private_Init_Lean_TypeUtil_15__solveSelfMax___rarg(x_1, x_293, x_4, x_6, x_219);
-x_298 = lean_ctor_get(x_297, 1);
-lean_inc(x_298);
-if (lean_is_exclusive(x_297)) {
- lean_ctor_release(x_297, 0);
- lean_ctor_release(x_297, 1);
- x_299 = x_297;
-} else {
- lean_dec_ref(x_297);
- x_299 = lean_box(0);
-}
-x_300 = 1;
-x_301 = lean_box(x_300);
-if (lean_is_scalar(x_299)) {
- x_302 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_302 = x_299;
-}
-lean_ctor_set(x_302, 0, x_301);
-lean_ctor_set(x_302, 1, x_298);
-return x_302;
-}
-else
-{
-uint8_t x_303; lean_object* x_304; lean_object* x_305; 
-lean_dec(x_293);
-lean_dec(x_4);
-lean_dec(x_1);
-x_303 = 0;
-x_304 = lean_box(x_303);
-if (lean_is_scalar(x_220)) {
- x_305 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_305 = x_220;
-}
-lean_ctor_set(x_305, 0, x_304);
-lean_ctor_set(x_305, 1, x_219);
-return x_305;
-}
-}
-else
-{
-uint8_t x_306; lean_object* x_307; lean_object* x_308; 
-lean_dec(x_293);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_306 = 0;
-x_307 = lean_box(x_306);
-if (lean_is_scalar(x_220)) {
- x_308 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_308 = x_220;
-}
-lean_ctor_set(x_308, 0, x_307);
-lean_ctor_set(x_308, 1, x_219);
-return x_308;
-}
-}
-}
-}
-}
-block_327:
-{
-lean_dec(x_310);
-if (x_3 == 0)
-{
-lean_object* x_311; 
-x_311 = lean_box(0);
-x_267 = x_311;
-goto block_309;
-}
-else
-{
-uint8_t x_312; 
-x_312 = l_Lean_Level_isMVar(x_5);
-if (x_312 == 0)
-{
-lean_object* x_313; 
-x_313 = lean_box(0);
-x_267 = x_313;
-goto block_309;
-}
-else
-{
-lean_object* x_314; lean_object* x_315; lean_object* x_316; uint8_t x_317; 
-x_314 = lean_ctor_get(x_1, 1);
-lean_inc(x_314);
-x_315 = l_Lean_Level_mvarId_x21(x_5);
-lean_inc(x_315);
-lean_inc(x_218);
-x_316 = lean_apply_2(x_314, x_218, x_315);
-x_317 = lean_unbox(x_316);
-lean_dec(x_316);
-if (x_317 == 0)
-{
-uint8_t x_318; 
-x_318 = l_Lean_Level_occurs___main(x_5, x_4);
-if (x_318 == 0)
-{
-lean_object* x_319; lean_object* x_320; lean_object* x_321; uint8_t x_322; lean_object* x_323; lean_object* x_324; 
-lean_dec(x_220);
-lean_dec(x_218);
-lean_dec(x_5);
-x_319 = l___private_Init_Lean_TypeUtil_10__assignLevel___rarg(x_1, x_315, x_4, x_6, x_219);
-x_320 = lean_ctor_get(x_319, 1);
-lean_inc(x_320);
-if (lean_is_exclusive(x_319)) {
- lean_ctor_release(x_319, 0);
- lean_ctor_release(x_319, 1);
- x_321 = x_319;
-} else {
- lean_dec_ref(x_319);
- x_321 = lean_box(0);
-}
-x_322 = 1;
-x_323 = lean_box(x_322);
-if (lean_is_scalar(x_321)) {
- x_324 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_324 = x_321;
-}
-lean_ctor_set(x_324, 0, x_323);
-lean_ctor_set(x_324, 1, x_320);
-return x_324;
-}
-else
-{
-lean_object* x_325; 
-lean_dec(x_315);
-x_325 = lean_box(0);
-x_267 = x_325;
-goto block_309;
-}
-}
-else
-{
-lean_object* x_326; 
-lean_dec(x_315);
-x_326 = lean_box(0);
-x_267 = x_326;
-goto block_309;
-}
-}
-}
-}
-}
-block_363:
-{
-lean_dec(x_346);
-if (x_2 == 0)
-{
-lean_object* x_347; 
-x_347 = lean_box(0);
-x_265 = x_347;
-goto block_345;
-}
-else
-{
-uint8_t x_348; 
-x_348 = l_Lean_Level_isMVar(x_4);
-if (x_348 == 0)
-{
-lean_object* x_349; 
-x_349 = lean_box(0);
-x_265 = x_349;
-goto block_345;
-}
-else
-{
-lean_object* x_350; lean_object* x_351; lean_object* x_352; uint8_t x_353; 
-x_350 = lean_ctor_get(x_1, 1);
-lean_inc(x_350);
-x_351 = l_Lean_Level_mvarId_x21(x_4);
-lean_inc(x_351);
-lean_inc(x_218);
-x_352 = lean_apply_2(x_350, x_218, x_351);
-x_353 = lean_unbox(x_352);
-lean_dec(x_352);
-if (x_353 == 0)
-{
-uint8_t x_354; 
-x_354 = l_Lean_Level_occurs___main(x_4, x_5);
-if (x_354 == 0)
-{
-lean_object* x_355; lean_object* x_356; lean_object* x_357; uint8_t x_358; lean_object* x_359; lean_object* x_360; 
-lean_dec(x_220);
-lean_dec(x_218);
-lean_dec(x_4);
-x_355 = l___private_Init_Lean_TypeUtil_10__assignLevel___rarg(x_1, x_351, x_5, x_6, x_219);
-x_356 = lean_ctor_get(x_355, 1);
-lean_inc(x_356);
-if (lean_is_exclusive(x_355)) {
- lean_ctor_release(x_355, 0);
- lean_ctor_release(x_355, 1);
- x_357 = x_355;
-} else {
- lean_dec_ref(x_355);
- x_357 = lean_box(0);
-}
-x_358 = 1;
-x_359 = lean_box(x_358);
-if (lean_is_scalar(x_357)) {
- x_360 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_360 = x_357;
-}
-lean_ctor_set(x_360, 0, x_359);
-lean_ctor_set(x_360, 1, x_356);
-return x_360;
-}
-else
-{
-lean_object* x_361; 
-lean_dec(x_351);
-x_361 = lean_box(0);
-x_265 = x_361;
-goto block_345;
-}
-}
-else
-{
-lean_object* x_362; 
-lean_dec(x_351);
-x_362 = lean_box(0);
-x_265 = x_362;
-goto block_345;
-}
-}
-}
-}
-}
-}
-}
-}
-block_410:
-{
-uint8_t x_384; 
-lean_dec(x_383);
-x_384 = lean_level_eq(x_4, x_5);
-if (x_384 == 0)
-{
-uint8_t x_385; lean_object* x_386; lean_object* x_396; lean_object* x_397; uint8_t x_398; 
-x_396 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_7);
-x_397 = lean_ctor_get(x_396, 0);
-lean_inc(x_397);
-x_398 = lean_ctor_get_uint8(x_397, sizeof(void*)*1);
-lean_dec(x_397);
-if (x_398 == 0)
-{
-lean_object* x_399; uint8_t x_400; 
-x_399 = lean_ctor_get(x_396, 1);
-lean_inc(x_399);
-lean_dec(x_396);
-x_400 = 0;
-x_385 = x_400;
-x_386 = x_399;
-goto block_395;
-}
-else
-{
-lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; uint8_t x_406; 
-x_401 = lean_ctor_get(x_396, 1);
-lean_inc(x_401);
-lean_dec(x_396);
-x_402 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8;
-x_403 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__2___rarg(x_402, x_6, x_401);
-x_404 = lean_ctor_get(x_403, 0);
-lean_inc(x_404);
-x_405 = lean_ctor_get(x_403, 1);
-lean_inc(x_405);
-lean_dec(x_403);
-x_406 = lean_unbox(x_404);
-lean_dec(x_404);
-x_385 = x_406;
-x_386 = x_405;
-goto block_395;
-}
-block_395:
-{
-if (x_385 == 0)
-{
-x_8 = x_386;
-goto block_382;
-}
-else
-{
-lean_object* x_387; lean_object* x_388; lean_object* x_389; lean_object* x_390; lean_object* x_391; lean_object* x_392; lean_object* x_393; lean_object* x_394; 
-lean_inc(x_4);
-x_387 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_387, 0, x_4);
-x_388 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__7;
-x_389 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_389, 0, x_387);
-lean_ctor_set(x_389, 1, x_388);
-lean_inc(x_5);
-x_390 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_390, 0, x_5);
-x_391 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_391, 0, x_389);
-lean_ctor_set(x_391, 1, x_390);
-x_392 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_393 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__1___rarg(x_392, x_391, x_6, x_386);
-x_394 = lean_ctor_get(x_393, 1);
-lean_inc(x_394);
-lean_dec(x_393);
-x_8 = x_394;
-goto block_382;
-}
-}
-}
-else
-{
-uint8_t x_407; lean_object* x_408; lean_object* x_409; 
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_407 = 1;
-x_408 = lean_box(x_407);
-x_409 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_409, 0, x_408);
-lean_ctor_set(x_409, 1, x_7);
-return x_409;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___boxed), 7, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__1___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___spec__2___rarg(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; uint8_t x_9; lean_object* x_10; 
-x_8 = lean_unbox(x_2);
-lean_dec(x_2);
-x_9 = lean_unbox(x_3);
-lean_dec(x_3);
-x_10 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg(x_1, x_8, x_9, x_4, x_5, x_6, x_7);
-lean_dec(x_6);
-return x_10;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___rarg(lean_object* x_1, uint8_t x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; 
-x_8 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
-return x_8;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___rarg___boxed), 7, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-uint8_t x_8; uint8_t x_9; lean_object* x_10; 
-x_8 = lean_unbox(x_2);
-lean_dec(x_2);
-x_9 = lean_unbox(x_3);
-lean_dec(x_3);
-x_10 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___rarg(x_1, x_8, x_9, x_4, x_5, x_6, x_7);
-lean_dec(x_6);
-return x_10;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_18__getNumPostponed___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_2 = lean_ctor_get(x_1, 4);
-lean_inc(x_2);
-x_3 = lean_array_get_size(x_2);
-lean_dec(x_2);
-x_4 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_4, 0, x_3);
-lean_ctor_set(x_4, 1, x_1);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_18__getNumPostponed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_18__getNumPostponed___rarg), 1, 0);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_18__getNumPostponed___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_TypeUtil_18__getNumPostponed(x_1, x_2, x_3);
-lean_dec(x_3);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_19__getResetPostponed___rarg(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; 
-x_2 = !lean_is_exclusive(x_1);
-if (x_2 == 0)
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = lean_ctor_get(x_1, 4);
-x_4 = l_Array_empty___closed__1;
-lean_ctor_set(x_1, 4, x_4);
-x_5 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_5, 0, x_3);
-lean_ctor_set(x_5, 1, x_1);
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_6 = lean_ctor_get(x_1, 0);
-x_7 = lean_ctor_get(x_1, 1);
-x_8 = lean_ctor_get(x_1, 2);
-x_9 = lean_ctor_get(x_1, 3);
-x_10 = lean_ctor_get(x_1, 4);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_dec(x_1);
-x_11 = l_Array_empty___closed__1;
-x_12 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_12, 0, x_6);
-lean_ctor_set(x_12, 1, x_7);
-lean_ctor_set(x_12, 2, x_8);
-lean_ctor_set(x_12, 3, x_9);
-lean_ctor_set(x_12, 4, x_11);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_10);
-lean_ctor_set(x_13, 1, x_12);
-return x_13;
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_19__getResetPostponed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_19__getResetPostponed___rarg), 1, 0);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_19__getResetPostponed___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_TypeUtil_19__getResetPostponed(x_1, x_2, x_3);
-lean_dec(x_3);
-return x_4;
-}
-}
-lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; uint8_t x_9; 
-x_8 = lean_array_get_size(x_3);
-x_9 = lean_nat_dec_lt(x_4, x_8);
-lean_dec(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_10 = lean_box(x_5);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_ctor_set(x_11, 1, x_7);
-return x_11;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_12 = lean_array_fget(x_3, x_4);
-x_13 = lean_unsigned_to_nat(1u);
-x_14 = lean_nat_add(x_4, x_13);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_15; 
-lean_dec(x_12);
-x_15 = 0;
-x_4 = x_14;
-x_5 = x_15;
-goto _start;
-}
-else
-{
-uint8_t x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_17 = lean_ctor_get_uint8(x_12, sizeof(void*)*2);
-x_18 = lean_ctor_get_uint8(x_12, sizeof(void*)*2 + 1);
-x_19 = lean_ctor_get(x_12, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_12, 1);
-lean_inc(x_20);
-lean_dec(x_12);
-lean_inc(x_1);
-x_21 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg(x_1, x_17, x_18, x_19, x_20, x_6, x_7);
-x_22 = lean_ctor_get(x_21, 0);
-lean_inc(x_22);
-x_23 = lean_ctor_get(x_21, 1);
-lean_inc(x_23);
-lean_dec(x_21);
-x_24 = lean_unbox(x_22);
-lean_dec(x_22);
-x_4 = x_14;
-x_5 = x_24;
-x_7 = x_23;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__1___rarg___boxed), 7, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__2___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_2 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_1);
-x_3 = lean_ctor_get(x_2, 1);
-lean_inc(x_3);
-x_4 = lean_ctor_get(x_3, 3);
-lean_inc(x_4);
-x_5 = !lean_is_exclusive(x_2);
-if (x_5 == 0)
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_ctor_get(x_2, 1);
-lean_dec(x_7);
-x_8 = lean_ctor_get(x_6, 0);
-lean_inc(x_8);
-lean_dec(x_6);
-x_9 = !lean_is_exclusive(x_3);
-if (x_9 == 0)
-{
-lean_object* x_10; uint8_t x_11; 
-x_10 = lean_ctor_get(x_3, 3);
-lean_dec(x_10);
-x_11 = !lean_is_exclusive(x_4);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_4, 0);
-lean_dec(x_12);
-x_13 = l_Array_empty___closed__1;
-lean_ctor_set(x_4, 0, x_13);
-lean_ctor_set(x_2, 0, x_8);
-return x_2;
-}
-else
-{
-uint8_t x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get_uint8(x_4, sizeof(void*)*1);
-lean_dec(x_4);
-x_15 = l_Array_empty___closed__1;
-x_16 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_16, 0, x_15);
-lean_ctor_set_uint8(x_16, sizeof(void*)*1, x_14);
-lean_ctor_set(x_3, 3, x_16);
-lean_ctor_set(x_2, 0, x_8);
-return x_2;
-}
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_17 = lean_ctor_get(x_3, 0);
-x_18 = lean_ctor_get(x_3, 1);
-x_19 = lean_ctor_get(x_3, 2);
-x_20 = lean_ctor_get(x_3, 4);
-lean_inc(x_20);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_dec(x_3);
-x_21 = lean_ctor_get_uint8(x_4, sizeof(void*)*1);
-if (lean_is_exclusive(x_4)) {
- lean_ctor_release(x_4, 0);
- x_22 = x_4;
-} else {
- lean_dec_ref(x_4);
- x_22 = lean_box(0);
-}
-x_23 = l_Array_empty___closed__1;
-if (lean_is_scalar(x_22)) {
- x_24 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_24 = x_22;
-}
-lean_ctor_set(x_24, 0, x_23);
-lean_ctor_set_uint8(x_24, sizeof(void*)*1, x_21);
-x_25 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_25, 0, x_17);
-lean_ctor_set(x_25, 1, x_18);
-lean_ctor_set(x_25, 2, x_19);
-lean_ctor_set(x_25, 3, x_24);
-lean_ctor_set(x_25, 4, x_20);
-lean_ctor_set(x_2, 1, x_25);
-lean_ctor_set(x_2, 0, x_8);
-return x_2;
-}
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_26 = lean_ctor_get(x_2, 0);
-lean_inc(x_26);
-lean_dec(x_2);
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-lean_dec(x_26);
-x_28 = lean_ctor_get(x_3, 0);
-lean_inc(x_28);
-x_29 = lean_ctor_get(x_3, 1);
-lean_inc(x_29);
-x_30 = lean_ctor_get(x_3, 2);
-lean_inc(x_30);
-x_31 = lean_ctor_get(x_3, 4);
-lean_inc(x_31);
-if (lean_is_exclusive(x_3)) {
- lean_ctor_release(x_3, 0);
- lean_ctor_release(x_3, 1);
- lean_ctor_release(x_3, 2);
- lean_ctor_release(x_3, 3);
- lean_ctor_release(x_3, 4);
- x_32 = x_3;
-} else {
- lean_dec_ref(x_3);
- x_32 = lean_box(0);
-}
-x_33 = lean_ctor_get_uint8(x_4, sizeof(void*)*1);
-if (lean_is_exclusive(x_4)) {
- lean_ctor_release(x_4, 0);
- x_34 = x_4;
-} else {
- lean_dec_ref(x_4);
- x_34 = lean_box(0);
-}
-x_35 = l_Array_empty___closed__1;
-if (lean_is_scalar(x_34)) {
- x_36 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_36 = x_34;
-}
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set_uint8(x_36, sizeof(void*)*1, x_33);
-if (lean_is_scalar(x_32)) {
- x_37 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_37 = x_32;
-}
-lean_ctor_set(x_37, 0, x_28);
-lean_ctor_set(x_37, 1, x_29);
-lean_ctor_set(x_37, 2, x_30);
-lean_ctor_set(x_37, 3, x_36);
-lean_ctor_set(x_37, 4, x_31);
-x_38 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_38, 0, x_27);
-lean_ctor_set(x_38, 1, x_37);
-return x_38;
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__2___rarg), 1, 0);
-return x_4;
-}
-}
-lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7) {
-_start:
-{
-lean_object* x_8; uint8_t x_9; 
-x_8 = lean_array_get_size(x_3);
-x_9 = lean_nat_dec_lt(x_4, x_8);
-lean_dec(x_8);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; 
-lean_dec(x_4);
-lean_dec(x_1);
-x_10 = lean_box(x_5);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_10);
-lean_ctor_set(x_11, 1, x_7);
-return x_11;
-}
-else
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; 
-x_12 = lean_array_fget(x_3, x_4);
-x_13 = lean_unsigned_to_nat(1u);
-x_14 = lean_nat_add(x_4, x_13);
-lean_dec(x_4);
-if (x_5 == 0)
-{
-uint8_t x_15; 
-lean_dec(x_12);
-x_15 = 0;
-x_4 = x_14;
-x_5 = x_15;
-goto _start;
-}
-else
-{
-uint8_t x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_17 = lean_ctor_get_uint8(x_12, sizeof(void*)*2);
-x_18 = lean_ctor_get_uint8(x_12, sizeof(void*)*2 + 1);
-x_19 = lean_ctor_get(x_12, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_12, 1);
-lean_inc(x_20);
-lean_dec(x_12);
-lean_inc(x_1);
-x_21 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg(x_1, x_17, x_18, x_19, x_20, x_6, x_7);
-x_22 = lean_ctor_get(x_21, 0);
-lean_inc(x_22);
-x_23 = lean_ctor_get(x_21, 1);
-lean_inc(x_23);
-lean_dec(x_21);
-x_24 = lean_unbox(x_22);
-lean_dec(x_22);
-x_4 = x_14;
-x_5 = x_24;
-x_7 = x_23;
-goto _start;
-}
-}
-}
-}
-lean_object* l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__3(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__3___rarg___boxed), 7, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 3);
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_ctor_get(x_6, 0);
-x_9 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_9, 0, x_8);
-x_10 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_10, 0, x_2);
-lean_ctor_set(x_10, 1, x_9);
-x_11 = lean_array_push(x_1, x_10);
-lean_ctor_set(x_6, 0, x_11);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_4);
-return x_13;
-}
-else
-{
-uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_14 = lean_ctor_get_uint8(x_6, sizeof(void*)*1);
-x_15 = lean_ctor_get(x_6, 0);
-lean_inc(x_15);
-lean_dec(x_6);
-x_16 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_16, 0, x_15);
-x_17 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_17, 0, x_2);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_array_push(x_1, x_17);
-x_19 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set_uint8(x_19, sizeof(void*)*1, x_14);
-lean_ctor_set(x_4, 3, x_19);
-x_20 = lean_box(0);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_4);
-return x_21;
-}
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-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_22 = lean_ctor_get(x_4, 3);
-x_23 = lean_ctor_get(x_4, 0);
-x_24 = lean_ctor_get(x_4, 1);
-x_25 = lean_ctor_get(x_4, 2);
-x_26 = lean_ctor_get(x_4, 4);
-lean_inc(x_26);
-lean_inc(x_22);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_4);
-x_27 = lean_ctor_get_uint8(x_22, sizeof(void*)*1);
-x_28 = lean_ctor_get(x_22, 0);
-lean_inc(x_28);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- x_29 = x_22;
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- lean_dec_ref(x_22);
- x_29 = lean_box(0);
-}
-x_30 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_30, 0, x_28);
-x_31 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_31, 0, x_2);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_1, x_31);
-if (lean_is_scalar(x_29)) {
- x_33 = lean_alloc_ctor(0, 1, 1);
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- x_33 = x_29;
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-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set_uint8(x_33, sizeof(void*)*1, x_27);
-x_34 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_34, 0, x_23);
-lean_ctor_set(x_34, 1, x_24);
-lean_ctor_set(x_34, 2, x_25);
-lean_ctor_set(x_34, 3, x_33);
-lean_ctor_set(x_34, 4, x_26);
-x_35 = lean_box(0);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-return x_36;
-}
-}
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-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__4(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__4___rarg___boxed), 4, 0);
-return x_3;
-}
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-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
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-{
-lean_object* x_6; uint8_t x_7; 
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-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_ctor_get(x_6, 0);
-x_9 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_9, 0, x_8);
-x_10 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_10, 0, x_2);
-lean_ctor_set(x_10, 1, x_9);
-x_11 = lean_array_push(x_1, x_10);
-lean_ctor_set(x_6, 0, x_11);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_4);
-return x_13;
-}
-else
-{
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-x_14 = lean_ctor_get_uint8(x_6, sizeof(void*)*1);
-x_15 = lean_ctor_get(x_6, 0);
-lean_inc(x_15);
-lean_dec(x_6);
-x_16 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_16, 0, x_15);
-x_17 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_17, 0, x_2);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_array_push(x_1, x_17);
-x_19 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set_uint8(x_19, sizeof(void*)*1, x_14);
-lean_ctor_set(x_4, 3, x_19);
-x_20 = lean_box(0);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_4);
-return x_21;
-}
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-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
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-x_23 = lean_ctor_get(x_4, 0);
-x_24 = lean_ctor_get(x_4, 1);
-x_25 = lean_ctor_get(x_4, 2);
-x_26 = lean_ctor_get(x_4, 4);
-lean_inc(x_26);
-lean_inc(x_22);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_4);
-x_27 = lean_ctor_get_uint8(x_22, sizeof(void*)*1);
-x_28 = lean_ctor_get(x_22, 0);
-lean_inc(x_28);
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- lean_ctor_release(x_22, 0);
- x_29 = x_22;
-} else {
- lean_dec_ref(x_22);
- x_29 = lean_box(0);
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-x_30 = lean_alloc_ctor(9, 1, 0);
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-lean_ctor_set(x_31, 0, x_2);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_1, x_31);
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- x_33 = lean_alloc_ctor(0, 1, 1);
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- x_33 = x_29;
-}
-lean_ctor_set(x_33, 0, x_32);
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-lean_ctor_set(x_34, 0, x_23);
-lean_ctor_set(x_34, 1, x_24);
-lean_ctor_set(x_34, 2, x_25);
-lean_ctor_set(x_34, 3, x_33);
-lean_ctor_set(x_34, 4, x_26);
-x_35 = lean_box(0);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-return x_36;
-}
-}
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-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__5(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__5___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__6___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
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-{
-lean_object* x_6; uint8_t x_7; 
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-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_ctor_get(x_6, 0);
-x_9 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_9, 0, x_8);
-x_10 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_10, 0, x_2);
-lean_ctor_set(x_10, 1, x_9);
-x_11 = lean_array_push(x_1, x_10);
-lean_ctor_set(x_6, 0, x_11);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_4);
-return x_13;
-}
-else
-{
-uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_14 = lean_ctor_get_uint8(x_6, sizeof(void*)*1);
-x_15 = lean_ctor_get(x_6, 0);
-lean_inc(x_15);
-lean_dec(x_6);
-x_16 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_16, 0, x_15);
-x_17 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_17, 0, x_2);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_array_push(x_1, x_17);
-x_19 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set_uint8(x_19, sizeof(void*)*1, x_14);
-lean_ctor_set(x_4, 3, x_19);
-x_20 = lean_box(0);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_4);
-return x_21;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
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-x_23 = lean_ctor_get(x_4, 0);
-x_24 = lean_ctor_get(x_4, 1);
-x_25 = lean_ctor_get(x_4, 2);
-x_26 = lean_ctor_get(x_4, 4);
-lean_inc(x_26);
-lean_inc(x_22);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_4);
-x_27 = lean_ctor_get_uint8(x_22, sizeof(void*)*1);
-x_28 = lean_ctor_get(x_22, 0);
-lean_inc(x_28);
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- lean_ctor_release(x_22, 0);
- x_29 = x_22;
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- lean_dec_ref(x_22);
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-x_30 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_30, 0, x_28);
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-lean_ctor_set(x_31, 0, x_2);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_1, x_31);
-if (lean_is_scalar(x_29)) {
- x_33 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_33 = x_29;
-}
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set_uint8(x_33, sizeof(void*)*1, x_27);
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-lean_ctor_set(x_34, 0, x_23);
-lean_ctor_set(x_34, 1, x_24);
-lean_ctor_set(x_34, 2, x_25);
-lean_ctor_set(x_34, 3, x_33);
-lean_ctor_set(x_34, 4, x_26);
-x_35 = lean_box(0);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-return x_36;
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__6(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__6___rarg___boxed), 4, 0);
-return x_3;
-}
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-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__7___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
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-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 3);
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_ctor_get(x_6, 0);
-x_9 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_9, 0, x_8);
-x_10 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_10, 0, x_2);
-lean_ctor_set(x_10, 1, x_9);
-x_11 = lean_array_push(x_1, x_10);
-lean_ctor_set(x_6, 0, x_11);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_4);
-return x_13;
-}
-else
-{
-uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_14 = lean_ctor_get_uint8(x_6, sizeof(void*)*1);
-x_15 = lean_ctor_get(x_6, 0);
-lean_inc(x_15);
-lean_dec(x_6);
-x_16 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_16, 0, x_15);
-x_17 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_17, 0, x_2);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_array_push(x_1, x_17);
-x_19 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set_uint8(x_19, sizeof(void*)*1, x_14);
-lean_ctor_set(x_4, 3, x_19);
-x_20 = lean_box(0);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_4);
-return x_21;
-}
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-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
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-x_23 = lean_ctor_get(x_4, 0);
-x_24 = lean_ctor_get(x_4, 1);
-x_25 = lean_ctor_get(x_4, 2);
-x_26 = lean_ctor_get(x_4, 4);
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-lean_inc(x_22);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_4);
-x_27 = lean_ctor_get_uint8(x_22, sizeof(void*)*1);
-x_28 = lean_ctor_get(x_22, 0);
-lean_inc(x_28);
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- lean_ctor_release(x_22, 0);
- x_29 = x_22;
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- lean_dec_ref(x_22);
- x_29 = lean_box(0);
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-x_30 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_30, 0, x_28);
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-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_1, x_31);
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- x_33 = lean_alloc_ctor(0, 1, 1);
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- x_33 = x_29;
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-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set_uint8(x_33, sizeof(void*)*1, x_27);
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-lean_ctor_set(x_34, 0, x_23);
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-lean_ctor_set(x_34, 3, x_33);
-lean_ctor_set(x_34, 4, x_26);
-x_35 = lean_box(0);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-return x_36;
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__7(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__7___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__8___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = l___private_Init_Lean_TypeUtil_1__getOptions___rarg(x_2, x_3);
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 0);
-x_7 = l_List_isEmpty___rarg(x_6);
-if (x_7 == 0)
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = l___private_Init_Lean_Trace_4__checkTraceOptionAux___main(x_6, x_1);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-lean_ctor_set(x_4, 0, x_9);
-return x_4;
-}
-else
-{
-uint8_t x_10; lean_object* x_11; 
-lean_dec(x_6);
-x_10 = 0;
-x_11 = lean_box(x_10);
-lean_ctor_set(x_4, 0, x_11);
-return x_4;
-}
-}
-else
-{
-lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_12 = lean_ctor_get(x_4, 0);
-x_13 = lean_ctor_get(x_4, 1);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_4);
-x_14 = l_List_isEmpty___rarg(x_12);
-if (x_14 == 0)
-{
-uint8_t x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = l___private_Init_Lean_Trace_4__checkTraceOptionAux___main(x_12, x_1);
-lean_dec(x_12);
-x_16 = lean_box(x_15);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_13);
-return x_17;
-}
-else
-{
-uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-lean_dec(x_12);
-x_18 = 0;
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_13);
-return x_20;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__8(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__8___rarg___boxed), 3, 0);
-return x_3;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("postponed_step");
-return x_1;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_2 = l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_SimpleMonadTracerAdapter_isTracingEnabledFor___rarg___lambda__1___closed__2;
-x_2 = l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__2;
-x_3 = l_Lean_Name_append___main(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; lean_object* x_118; lean_object* x_119; uint8_t x_120; 
-x_118 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_3);
-x_119 = lean_ctor_get(x_118, 0);
-lean_inc(x_119);
-x_120 = lean_ctor_get_uint8(x_119, sizeof(void*)*1);
-lean_dec(x_119);
-if (x_120 == 0)
-{
-lean_object* x_121; uint8_t x_122; 
-x_121 = lean_ctor_get(x_118, 1);
-lean_inc(x_121);
-lean_dec(x_118);
-x_122 = 0;
-x_4 = x_122;
-x_5 = x_121;
-goto block_117;
-}
-else
-{
-lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; uint8_t x_128; 
-x_123 = lean_ctor_get(x_118, 1);
-lean_inc(x_123);
-lean_dec(x_118);
-x_124 = l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__3;
-x_125 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__8___rarg(x_124, x_2, x_123);
-x_126 = lean_ctor_get(x_125, 0);
-lean_inc(x_126);
-x_127 = lean_ctor_get(x_125, 1);
-lean_inc(x_127);
-lean_dec(x_125);
-x_128 = lean_unbox(x_126);
-lean_dec(x_126);
-x_4 = x_128;
-x_5 = x_127;
-goto block_117;
-}
-block_117:
-{
-if (x_4 == 0)
-{
-uint8_t x_6; 
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_ctor_get(x_5, 3);
-x_8 = !lean_is_exclusive(x_7);
-if (x_8 == 0)
-{
-uint8_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
-x_9 = 1;
-lean_ctor_set_uint8(x_7, sizeof(void*)*1, x_9);
-x_10 = l___private_Init_Lean_TypeUtil_19__getResetPostponed___rarg(x_5);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_10, 1);
-lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_unsigned_to_nat(0u);
-x_14 = l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__1___rarg(x_1, x_11, x_11, x_13, x_9, x_2, x_12);
-lean_dec(x_11);
-x_15 = lean_ctor_get(x_14, 1);
-lean_inc(x_15);
-x_16 = lean_ctor_get(x_15, 3);
-lean_inc(x_16);
-x_17 = !lean_is_exclusive(x_14);
-if (x_17 == 0)
-{
-lean_object* x_18; uint8_t x_19; 
-x_18 = lean_ctor_get(x_14, 1);
-lean_dec(x_18);
-x_19 = !lean_is_exclusive(x_15);
-if (x_19 == 0)
-{
-lean_object* x_20; uint8_t x_21; 
-x_20 = lean_ctor_get(x_15, 3);
-lean_dec(x_20);
-x_21 = !lean_is_exclusive(x_16);
-if (x_21 == 0)
-{
-uint8_t x_22; 
-x_22 = 0;
-lean_ctor_set_uint8(x_16, sizeof(void*)*1, x_22);
-return x_14;
-}
-else
-{
-lean_object* x_23; uint8_t x_24; lean_object* x_25; 
-x_23 = lean_ctor_get(x_16, 0);
-lean_inc(x_23);
-lean_dec(x_16);
-x_24 = 0;
-x_25 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_25, 0, x_23);
-lean_ctor_set_uint8(x_25, sizeof(void*)*1, x_24);
-lean_ctor_set(x_15, 3, x_25);
-return x_14;
-}
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; lean_object* x_34; 
-x_26 = lean_ctor_get(x_15, 0);
-x_27 = lean_ctor_get(x_15, 1);
-x_28 = lean_ctor_get(x_15, 2);
-x_29 = lean_ctor_get(x_15, 4);
-lean_inc(x_29);
-lean_inc(x_28);
-lean_inc(x_27);
-lean_inc(x_26);
-lean_dec(x_15);
-x_30 = lean_ctor_get(x_16, 0);
-lean_inc(x_30);
-if (lean_is_exclusive(x_16)) {
- lean_ctor_release(x_16, 0);
- x_31 = x_16;
-} else {
- lean_dec_ref(x_16);
- x_31 = lean_box(0);
-}
-x_32 = 0;
-if (lean_is_scalar(x_31)) {
- x_33 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_33 = x_31;
-}
-lean_ctor_set(x_33, 0, x_30);
-lean_ctor_set_uint8(x_33, sizeof(void*)*1, x_32);
-x_34 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_34, 0, x_26);
-lean_ctor_set(x_34, 1, x_27);
-lean_ctor_set(x_34, 2, x_28);
-lean_ctor_set(x_34, 3, x_33);
-lean_ctor_set(x_34, 4, x_29);
-lean_ctor_set(x_14, 1, x_34);
-return x_14;
-}
-}
-else
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_35 = lean_ctor_get(x_14, 0);
-lean_inc(x_35);
-lean_dec(x_14);
-x_36 = lean_ctor_get(x_15, 0);
-lean_inc(x_36);
-x_37 = lean_ctor_get(x_15, 1);
-lean_inc(x_37);
-x_38 = lean_ctor_get(x_15, 2);
-lean_inc(x_38);
-x_39 = lean_ctor_get(x_15, 4);
-lean_inc(x_39);
-if (lean_is_exclusive(x_15)) {
- lean_ctor_release(x_15, 0);
- lean_ctor_release(x_15, 1);
- lean_ctor_release(x_15, 2);
- lean_ctor_release(x_15, 3);
- lean_ctor_release(x_15, 4);
- x_40 = x_15;
-} else {
- lean_dec_ref(x_15);
- x_40 = lean_box(0);
-}
-x_41 = lean_ctor_get(x_16, 0);
-lean_inc(x_41);
-if (lean_is_exclusive(x_16)) {
- lean_ctor_release(x_16, 0);
- x_42 = x_16;
-} else {
- lean_dec_ref(x_16);
- x_42 = lean_box(0);
-}
-x_43 = 0;
-if (lean_is_scalar(x_42)) {
- x_44 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_44 = x_42;
-}
-lean_ctor_set(x_44, 0, x_41);
-lean_ctor_set_uint8(x_44, sizeof(void*)*1, x_43);
-if (lean_is_scalar(x_40)) {
- x_45 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_45 = x_40;
-}
-lean_ctor_set(x_45, 0, x_36);
-lean_ctor_set(x_45, 1, x_37);
-lean_ctor_set(x_45, 2, x_38);
-lean_ctor_set(x_45, 3, x_44);
-lean_ctor_set(x_45, 4, x_39);
-x_46 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_46, 0, x_35);
-lean_ctor_set(x_46, 1, x_45);
-return x_46;
-}
-}
-else
-{
-lean_object* x_47; uint8_t x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_47 = lean_ctor_get(x_7, 0);
-lean_inc(x_47);
-lean_dec(x_7);
-x_48 = 1;
-x_49 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_49, 0, x_47);
-lean_ctor_set_uint8(x_49, sizeof(void*)*1, x_48);
-lean_ctor_set(x_5, 3, x_49);
-x_50 = l___private_Init_Lean_TypeUtil_19__getResetPostponed___rarg(x_5);
-x_51 = lean_ctor_get(x_50, 0);
-lean_inc(x_51);
-x_52 = lean_ctor_get(x_50, 1);
-lean_inc(x_52);
-lean_dec(x_50);
-x_53 = lean_unsigned_to_nat(0u);
-x_54 = l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__1___rarg(x_1, x_51, x_51, x_53, x_48, x_2, x_52);
-lean_dec(x_51);
-x_55 = lean_ctor_get(x_54, 1);
-lean_inc(x_55);
-x_56 = lean_ctor_get(x_55, 3);
-lean_inc(x_56);
-x_57 = lean_ctor_get(x_54, 0);
-lean_inc(x_57);
-if (lean_is_exclusive(x_54)) {
- lean_ctor_release(x_54, 0);
- lean_ctor_release(x_54, 1);
- x_58 = x_54;
-} else {
- lean_dec_ref(x_54);
- x_58 = lean_box(0);
-}
-x_59 = lean_ctor_get(x_55, 0);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_55, 1);
-lean_inc(x_60);
-x_61 = lean_ctor_get(x_55, 2);
-lean_inc(x_61);
-x_62 = lean_ctor_get(x_55, 4);
-lean_inc(x_62);
-if (lean_is_exclusive(x_55)) {
- lean_ctor_release(x_55, 0);
- lean_ctor_release(x_55, 1);
- lean_ctor_release(x_55, 2);
- lean_ctor_release(x_55, 3);
- lean_ctor_release(x_55, 4);
- x_63 = x_55;
-} else {
- lean_dec_ref(x_55);
- x_63 = lean_box(0);
-}
-x_64 = lean_ctor_get(x_56, 0);
-lean_inc(x_64);
-if (lean_is_exclusive(x_56)) {
- lean_ctor_release(x_56, 0);
- x_65 = x_56;
-} else {
- lean_dec_ref(x_56);
- x_65 = lean_box(0);
-}
-x_66 = 0;
-if (lean_is_scalar(x_65)) {
- x_67 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_67 = x_65;
-}
-lean_ctor_set(x_67, 0, x_64);
-lean_ctor_set_uint8(x_67, sizeof(void*)*1, x_66);
-if (lean_is_scalar(x_63)) {
- x_68 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_68 = x_63;
-}
-lean_ctor_set(x_68, 0, x_59);
-lean_ctor_set(x_68, 1, x_60);
-lean_ctor_set(x_68, 2, x_61);
-lean_ctor_set(x_68, 3, x_67);
-lean_ctor_set(x_68, 4, x_62);
-if (lean_is_scalar(x_58)) {
- x_69 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_69 = x_58;
-}
-lean_ctor_set(x_69, 0, x_57);
-lean_ctor_set(x_69, 1, x_68);
-return x_69;
-}
-}
-else
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; uint8_t x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; uint8_t x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; 
-x_70 = lean_ctor_get(x_5, 3);
-x_71 = lean_ctor_get(x_5, 0);
-x_72 = lean_ctor_get(x_5, 1);
-x_73 = lean_ctor_get(x_5, 2);
-x_74 = lean_ctor_get(x_5, 4);
-lean_inc(x_74);
-lean_inc(x_70);
-lean_inc(x_73);
-lean_inc(x_72);
-lean_inc(x_71);
-lean_dec(x_5);
-x_75 = lean_ctor_get(x_70, 0);
-lean_inc(x_75);
-if (lean_is_exclusive(x_70)) {
- lean_ctor_release(x_70, 0);
- x_76 = x_70;
-} else {
- lean_dec_ref(x_70);
- x_76 = lean_box(0);
-}
-x_77 = 1;
-if (lean_is_scalar(x_76)) {
- x_78 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_78 = x_76;
-}
-lean_ctor_set(x_78, 0, x_75);
-lean_ctor_set_uint8(x_78, sizeof(void*)*1, x_77);
-x_79 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_79, 0, x_71);
-lean_ctor_set(x_79, 1, x_72);
-lean_ctor_set(x_79, 2, x_73);
-lean_ctor_set(x_79, 3, x_78);
-lean_ctor_set(x_79, 4, x_74);
-x_80 = l___private_Init_Lean_TypeUtil_19__getResetPostponed___rarg(x_79);
-x_81 = lean_ctor_get(x_80, 0);
-lean_inc(x_81);
-x_82 = lean_ctor_get(x_80, 1);
-lean_inc(x_82);
-lean_dec(x_80);
-x_83 = lean_unsigned_to_nat(0u);
-x_84 = l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__1___rarg(x_1, x_81, x_81, x_83, x_77, x_2, x_82);
-lean_dec(x_81);
-x_85 = lean_ctor_get(x_84, 1);
-lean_inc(x_85);
-x_86 = lean_ctor_get(x_85, 3);
-lean_inc(x_86);
-x_87 = lean_ctor_get(x_84, 0);
-lean_inc(x_87);
-if (lean_is_exclusive(x_84)) {
- lean_ctor_release(x_84, 0);
- lean_ctor_release(x_84, 1);
- x_88 = x_84;
-} else {
- lean_dec_ref(x_84);
- x_88 = lean_box(0);
-}
-x_89 = lean_ctor_get(x_85, 0);
-lean_inc(x_89);
-x_90 = lean_ctor_get(x_85, 1);
-lean_inc(x_90);
-x_91 = lean_ctor_get(x_85, 2);
-lean_inc(x_91);
-x_92 = lean_ctor_get(x_85, 4);
-lean_inc(x_92);
-if (lean_is_exclusive(x_85)) {
- lean_ctor_release(x_85, 0);
- lean_ctor_release(x_85, 1);
- lean_ctor_release(x_85, 2);
- lean_ctor_release(x_85, 3);
- lean_ctor_release(x_85, 4);
- x_93 = x_85;
-} else {
- lean_dec_ref(x_85);
- x_93 = lean_box(0);
-}
-x_94 = lean_ctor_get(x_86, 0);
-lean_inc(x_94);
-if (lean_is_exclusive(x_86)) {
- lean_ctor_release(x_86, 0);
- x_95 = x_86;
-} else {
- lean_dec_ref(x_86);
- x_95 = lean_box(0);
-}
-x_96 = 0;
-if (lean_is_scalar(x_95)) {
- x_97 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_97 = x_95;
-}
-lean_ctor_set(x_97, 0, x_94);
-lean_ctor_set_uint8(x_97, sizeof(void*)*1, x_96);
-if (lean_is_scalar(x_93)) {
- x_98 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_98 = x_93;
-}
-lean_ctor_set(x_98, 0, x_89);
-lean_ctor_set(x_98, 1, x_90);
-lean_ctor_set(x_98, 2, x_91);
-lean_ctor_set(x_98, 3, x_97);
-lean_ctor_set(x_98, 4, x_92);
-if (lean_is_scalar(x_88)) {
- x_99 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_99 = x_88;
-}
-lean_ctor_set(x_99, 0, x_87);
-lean_ctor_set(x_99, 1, x_98);
-return x_99;
-}
-}
-else
-{
-lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; uint8_t x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; uint8_t x_113; 
-x_100 = l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__2___rarg(x_5);
-x_101 = lean_ctor_get(x_100, 0);
-lean_inc(x_101);
-x_102 = lean_ctor_get(x_100, 1);
-lean_inc(x_102);
-lean_dec(x_100);
-x_103 = l___private_Init_Lean_TypeUtil_19__getResetPostponed___rarg(x_102);
-x_104 = lean_ctor_get(x_103, 0);
-lean_inc(x_104);
-x_105 = lean_ctor_get(x_103, 1);
-lean_inc(x_105);
-lean_dec(x_103);
-x_106 = lean_unsigned_to_nat(0u);
-x_107 = 1;
-x_108 = l_Array_iterateMAux___main___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__3___rarg(x_1, x_104, x_104, x_106, x_107, x_2, x_105);
-lean_dec(x_104);
-x_109 = lean_ctor_get(x_108, 0);
-lean_inc(x_109);
-x_110 = lean_ctor_get(x_108, 1);
-lean_inc(x_110);
-lean_dec(x_108);
-x_111 = l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__2;
-x_112 = l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_20__processPostponedStep___spec__4___rarg(x_101, x_111, x_2, x_110);
-x_113 = !lean_is_exclusive(x_112);
-if (x_113 == 0)
-{
-lean_object* x_114; 
-x_114 = lean_ctor_get(x_112, 0);
-lean_dec(x_114);
-lean_ctor_set(x_112, 0, x_109);
-return x_112;
-}
-else
-{
-lean_object* x_115; lean_object* x_116; 
-x_115 = lean_ctor_get(x_112, 1);
-lean_inc(x_115);
-lean_dec(x_112);
-x_116 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_116, 0, x_109);
-lean_ctor_set(x_116, 1, x_115);
-return x_116;
-}
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_20__processPostponedStep(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___boxed), 3, 0);
-return x_3;
-}
-}
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-{
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-{
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-{
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-{
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-{
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-{
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-_start:
-{
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-_start:
-{
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-{
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-{
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-{
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-{
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-_start:
-{
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-_start:
-{
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-{
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-{
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-{
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-{
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-_start:
-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-_start:
-{
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-_start:
-{
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-_start:
-{
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-{
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-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__4() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("processing #");
-return x_1;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__4;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__5;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__7() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string(" postponed is-def-eq level constraints");
-return x_1;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__8() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__7;
-x_2 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__9() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__8;
-x_2 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; uint8_t x_6; 
-x_5 = l___private_Init_Lean_TypeUtil_18__getNumPostponed___rarg(x_4);
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_7 = lean_ctor_get(x_5, 0);
-x_8 = lean_ctor_get(x_5, 1);
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = lean_nat_dec_eq(x_7, x_9);
-if (x_10 == 0)
-{
-lean_object* x_11; uint8_t x_92; lean_object* x_93; lean_object* x_105; lean_object* x_106; uint8_t x_107; 
-lean_free_object(x_5);
-x_105 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_8);
-x_106 = lean_ctor_get(x_105, 0);
-lean_inc(x_106);
-x_107 = lean_ctor_get_uint8(x_106, sizeof(void*)*1);
-lean_dec(x_106);
-if (x_107 == 0)
-{
-lean_object* x_108; uint8_t x_109; 
-x_108 = lean_ctor_get(x_105, 1);
-lean_inc(x_108);
-lean_dec(x_105);
-x_109 = 0;
-x_92 = x_109;
-x_93 = x_108;
-goto block_104;
-}
-else
-{
-lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; uint8_t x_115; 
-x_110 = lean_ctor_get(x_105, 1);
-lean_inc(x_110);
-lean_dec(x_105);
-x_111 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8;
-x_112 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__4___rarg(x_111, x_3, x_110);
-x_113 = lean_ctor_get(x_112, 0);
-lean_inc(x_113);
-x_114 = lean_ctor_get(x_112, 1);
-lean_inc(x_114);
-lean_dec(x_112);
-x_115 = lean_unbox(x_113);
-lean_dec(x_113);
-x_92 = x_115;
-x_93 = x_114;
-goto block_104;
-}
-block_91:
-{
-lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-lean_inc(x_1);
-x_12 = l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg(x_1, x_3, x_11);
-x_13 = lean_ctor_get(x_12, 0);
-lean_inc(x_13);
-x_14 = lean_unbox(x_13);
-if (x_14 == 0)
-{
-uint8_t x_15; 
-lean_dec(x_7);
-lean_dec(x_1);
-x_15 = !lean_is_exclusive(x_12);
-if (x_15 == 0)
-{
-lean_object* x_16; 
-x_16 = lean_ctor_get(x_12, 0);
-lean_dec(x_16);
-return x_12;
-}
-else
-{
-lean_object* x_17; lean_object* x_18; 
-x_17 = lean_ctor_get(x_12, 1);
-lean_inc(x_17);
-lean_dec(x_12);
-x_18 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_18, 0, x_13);
-lean_ctor_set(x_18, 1, x_17);
-return x_18;
-}
-}
-else
-{
-lean_object* x_19; lean_object* x_20; uint8_t x_21; 
-lean_dec(x_13);
-x_19 = lean_ctor_get(x_12, 1);
-lean_inc(x_19);
-lean_dec(x_12);
-x_20 = l___private_Init_Lean_TypeUtil_18__getNumPostponed___rarg(x_19);
-x_21 = !lean_is_exclusive(x_20);
-if (x_21 == 0)
-{
-lean_object* x_22; lean_object* x_23; uint8_t x_24; 
-x_22 = lean_ctor_get(x_20, 0);
-x_23 = lean_ctor_get(x_20, 1);
-x_24 = lean_nat_dec_eq(x_22, x_9);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-lean_free_object(x_20);
-x_25 = lean_nat_dec_lt(x_22, x_7);
-lean_dec(x_7);
-lean_dec(x_22);
-if (x_25 == 0)
-{
-lean_object* x_26; lean_object* x_27; uint8_t x_28; 
-lean_dec(x_1);
-x_26 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_23);
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-x_28 = lean_ctor_get_uint8(x_27, sizeof(void*)*1);
-lean_dec(x_27);
-if (x_28 == 0)
-{
-uint8_t x_29; 
-x_29 = !lean_is_exclusive(x_26);
-if (x_29 == 0)
-{
-lean_object* x_30; lean_object* x_31; 
-x_30 = lean_ctor_get(x_26, 0);
-lean_dec(x_30);
-x_31 = lean_box(x_2);
-lean_ctor_set(x_26, 0, x_31);
-return x_26;
-}
-else
-{
-lean_object* x_32; lean_object* x_33; lean_object* x_34; 
-x_32 = lean_ctor_get(x_26, 1);
-lean_inc(x_32);
-lean_dec(x_26);
-x_33 = lean_box(x_2);
-x_34 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_34, 0, x_33);
-lean_ctor_set(x_34, 1, x_32);
-return x_34;
-}
-}
-else
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
-x_35 = lean_ctor_get(x_26, 1);
-lean_inc(x_35);
-lean_dec(x_26);
-x_36 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8;
-x_37 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__1___rarg(x_36, x_3, x_35);
-x_38 = lean_ctor_get(x_37, 0);
-lean_inc(x_38);
-x_39 = lean_unbox(x_38);
-lean_dec(x_38);
-if (x_39 == 0)
-{
-uint8_t x_40; 
-x_40 = !lean_is_exclusive(x_37);
-if (x_40 == 0)
-{
-lean_object* x_41; lean_object* x_42; 
-x_41 = lean_ctor_get(x_37, 0);
-lean_dec(x_41);
-x_42 = lean_box(x_2);
-lean_ctor_set(x_37, 0, x_42);
-return x_37;
-}
-else
-{
-lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_43 = lean_ctor_get(x_37, 1);
-lean_inc(x_43);
-lean_dec(x_37);
-x_44 = lean_box(x_2);
-x_45 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_45, 0, x_44);
-lean_ctor_set(x_45, 1, x_43);
-return x_45;
-}
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; 
-x_46 = lean_ctor_get(x_37, 1);
-lean_inc(x_46);
-lean_dec(x_37);
-x_47 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_48 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__3;
-x_49 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__2___rarg(x_47, x_48, x_3, x_46);
-x_50 = !lean_is_exclusive(x_49);
-if (x_50 == 0)
-{
-lean_object* x_51; lean_object* x_52; 
-x_51 = lean_ctor_get(x_49, 0);
-lean_dec(x_51);
-x_52 = lean_box(x_2);
-lean_ctor_set(x_49, 0, x_52);
-return x_49;
-}
-else
-{
-lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_53 = lean_ctor_get(x_49, 1);
-lean_inc(x_53);
-lean_dec(x_49);
-x_54 = lean_box(x_2);
-x_55 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_55, 0, x_54);
-lean_ctor_set(x_55, 1, x_53);
-return x_55;
-}
-}
-}
-}
-else
-{
-x_4 = x_23;
-goto _start;
-}
-}
-else
-{
-uint8_t x_57; lean_object* x_58; 
-lean_dec(x_22);
-lean_dec(x_7);
-lean_dec(x_1);
-x_57 = 1;
-x_58 = lean_box(x_57);
-lean_ctor_set(x_20, 0, x_58);
-return x_20;
-}
-}
-else
-{
-lean_object* x_59; lean_object* x_60; uint8_t x_61; 
-x_59 = lean_ctor_get(x_20, 0);
-x_60 = lean_ctor_get(x_20, 1);
-lean_inc(x_60);
-lean_inc(x_59);
-lean_dec(x_20);
-x_61 = lean_nat_dec_eq(x_59, x_9);
-if (x_61 == 0)
-{
-uint8_t x_62; 
-x_62 = lean_nat_dec_lt(x_59, x_7);
-lean_dec(x_7);
-lean_dec(x_59);
-if (x_62 == 0)
-{
-lean_object* x_63; lean_object* x_64; uint8_t x_65; 
-lean_dec(x_1);
-x_63 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_60);
-x_64 = lean_ctor_get(x_63, 0);
-lean_inc(x_64);
-x_65 = lean_ctor_get_uint8(x_64, sizeof(void*)*1);
-lean_dec(x_64);
-if (x_65 == 0)
-{
-lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_66 = lean_ctor_get(x_63, 1);
-lean_inc(x_66);
-if (lean_is_exclusive(x_63)) {
- lean_ctor_release(x_63, 0);
- lean_ctor_release(x_63, 1);
- x_67 = x_63;
-} else {
- lean_dec_ref(x_63);
- x_67 = lean_box(0);
-}
-x_68 = lean_box(x_2);
-if (lean_is_scalar(x_67)) {
- x_69 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_69 = x_67;
-}
-lean_ctor_set(x_69, 0, x_68);
-lean_ctor_set(x_69, 1, x_66);
-return x_69;
-}
-else
-{
-lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; 
-x_70 = lean_ctor_get(x_63, 1);
-lean_inc(x_70);
-lean_dec(x_63);
-x_71 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8;
-x_72 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__1___rarg(x_71, x_3, x_70);
-x_73 = lean_ctor_get(x_72, 0);
-lean_inc(x_73);
-x_74 = lean_unbox(x_73);
-lean_dec(x_73);
-if (x_74 == 0)
-{
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-x_75 = lean_ctor_get(x_72, 1);
-lean_inc(x_75);
-if (lean_is_exclusive(x_72)) {
- lean_ctor_release(x_72, 0);
- lean_ctor_release(x_72, 1);
- x_76 = x_72;
-} else {
- lean_dec_ref(x_72);
- x_76 = lean_box(0);
-}
-x_77 = lean_box(x_2);
-if (lean_is_scalar(x_76)) {
- x_78 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_78 = x_76;
-}
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_75);
-return x_78;
-}
-else
-{
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
-x_79 = lean_ctor_get(x_72, 1);
-lean_inc(x_79);
-lean_dec(x_72);
-x_80 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_81 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__3;
-x_82 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__2___rarg(x_80, x_81, x_3, x_79);
-x_83 = lean_ctor_get(x_82, 1);
-lean_inc(x_83);
-if (lean_is_exclusive(x_82)) {
- lean_ctor_release(x_82, 0);
- lean_ctor_release(x_82, 1);
- x_84 = x_82;
-} else {
- lean_dec_ref(x_82);
- x_84 = lean_box(0);
-}
-x_85 = lean_box(x_2);
-if (lean_is_scalar(x_84)) {
- x_86 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_86 = x_84;
-}
-lean_ctor_set(x_86, 0, x_85);
-lean_ctor_set(x_86, 1, x_83);
-return x_86;
-}
-}
-}
-else
-{
-x_4 = x_60;
-goto _start;
-}
-}
-else
-{
-uint8_t x_88; lean_object* x_89; lean_object* x_90; 
-lean_dec(x_59);
-lean_dec(x_7);
-lean_dec(x_1);
-x_88 = 1;
-x_89 = lean_box(x_88);
-x_90 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_90, 0, x_89);
-lean_ctor_set(x_90, 1, x_60);
-return x_90;
-}
-}
-}
-}
-block_104:
-{
-if (x_92 == 0)
-{
-x_11 = x_93;
-goto block_91;
-}
-else
-{
-lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; 
-lean_inc(x_7);
-x_94 = l_Nat_repr(x_7);
-x_95 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_95, 0, x_94);
-x_96 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_96, 0, x_95);
-x_97 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__6;
-x_98 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_98, 0, x_97);
-lean_ctor_set(x_98, 1, x_96);
-x_99 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__9;
-x_100 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_100, 0, x_98);
-lean_ctor_set(x_100, 1, x_99);
-x_101 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_102 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__3___rarg(x_101, x_100, x_3, x_93);
-x_103 = lean_ctor_get(x_102, 1);
-lean_inc(x_103);
-lean_dec(x_102);
-x_11 = x_103;
-goto block_91;
-}
-}
-}
-else
-{
-uint8_t x_116; lean_object* x_117; 
-lean_dec(x_7);
-lean_dec(x_1);
-x_116 = 1;
-x_117 = lean_box(x_116);
-lean_ctor_set(x_5, 0, x_117);
-return x_5;
-}
-}
-else
-{
-lean_object* x_118; lean_object* x_119; lean_object* x_120; uint8_t x_121; 
-x_118 = lean_ctor_get(x_5, 0);
-x_119 = lean_ctor_get(x_5, 1);
-lean_inc(x_119);
-lean_inc(x_118);
-lean_dec(x_5);
-x_120 = lean_unsigned_to_nat(0u);
-x_121 = lean_nat_dec_eq(x_118, x_120);
-if (x_121 == 0)
-{
-lean_object* x_122; uint8_t x_165; lean_object* x_166; lean_object* x_178; lean_object* x_179; uint8_t x_180; 
-x_178 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_119);
-x_179 = lean_ctor_get(x_178, 0);
-lean_inc(x_179);
-x_180 = lean_ctor_get_uint8(x_179, sizeof(void*)*1);
-lean_dec(x_179);
-if (x_180 == 0)
-{
-lean_object* x_181; uint8_t x_182; 
-x_181 = lean_ctor_get(x_178, 1);
-lean_inc(x_181);
-lean_dec(x_178);
-x_182 = 0;
-x_165 = x_182;
-x_166 = x_181;
-goto block_177;
-}
-else
-{
-lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; uint8_t x_188; 
-x_183 = lean_ctor_get(x_178, 1);
-lean_inc(x_183);
-lean_dec(x_178);
-x_184 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8;
-x_185 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__4___rarg(x_184, x_3, x_183);
-x_186 = lean_ctor_get(x_185, 0);
-lean_inc(x_186);
-x_187 = lean_ctor_get(x_185, 1);
-lean_inc(x_187);
-lean_dec(x_185);
-x_188 = lean_unbox(x_186);
-lean_dec(x_186);
-x_165 = x_188;
-x_166 = x_187;
-goto block_177;
-}
-block_164:
-{
-lean_object* x_123; lean_object* x_124; uint8_t x_125; 
-lean_inc(x_1);
-x_123 = l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg(x_1, x_3, x_122);
-x_124 = lean_ctor_get(x_123, 0);
-lean_inc(x_124);
-x_125 = lean_unbox(x_124);
-if (x_125 == 0)
-{
-lean_object* x_126; lean_object* x_127; lean_object* x_128; 
-lean_dec(x_118);
-lean_dec(x_1);
-x_126 = lean_ctor_get(x_123, 1);
-lean_inc(x_126);
-if (lean_is_exclusive(x_123)) {
- lean_ctor_release(x_123, 0);
- lean_ctor_release(x_123, 1);
- x_127 = x_123;
-} else {
- lean_dec_ref(x_123);
- x_127 = lean_box(0);
-}
-if (lean_is_scalar(x_127)) {
- x_128 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_128 = x_127;
-}
-lean_ctor_set(x_128, 0, x_124);
-lean_ctor_set(x_128, 1, x_126);
-return x_128;
-}
-else
-{
-lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; uint8_t x_134; 
-lean_dec(x_124);
-x_129 = lean_ctor_get(x_123, 1);
-lean_inc(x_129);
-lean_dec(x_123);
-x_130 = l___private_Init_Lean_TypeUtil_18__getNumPostponed___rarg(x_129);
-x_131 = lean_ctor_get(x_130, 0);
-lean_inc(x_131);
-x_132 = lean_ctor_get(x_130, 1);
-lean_inc(x_132);
-if (lean_is_exclusive(x_130)) {
- lean_ctor_release(x_130, 0);
- lean_ctor_release(x_130, 1);
- x_133 = x_130;
-} else {
- lean_dec_ref(x_130);
- x_133 = lean_box(0);
-}
-x_134 = lean_nat_dec_eq(x_131, x_120);
-if (x_134 == 0)
-{
-uint8_t x_135; 
-lean_dec(x_133);
-x_135 = lean_nat_dec_lt(x_131, x_118);
-lean_dec(x_118);
-lean_dec(x_131);
-if (x_135 == 0)
-{
-lean_object* x_136; lean_object* x_137; uint8_t x_138; 
-lean_dec(x_1);
-x_136 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_132);
-x_137 = lean_ctor_get(x_136, 0);
-lean_inc(x_137);
-x_138 = lean_ctor_get_uint8(x_137, sizeof(void*)*1);
-lean_dec(x_137);
-if (x_138 == 0)
-{
-lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; 
-x_139 = lean_ctor_get(x_136, 1);
-lean_inc(x_139);
-if (lean_is_exclusive(x_136)) {
- lean_ctor_release(x_136, 0);
- lean_ctor_release(x_136, 1);
- x_140 = x_136;
-} else {
- lean_dec_ref(x_136);
- x_140 = lean_box(0);
-}
-x_141 = lean_box(x_2);
-if (lean_is_scalar(x_140)) {
- x_142 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_142 = x_140;
-}
-lean_ctor_set(x_142, 0, x_141);
-lean_ctor_set(x_142, 1, x_139);
-return x_142;
-}
-else
-{
-lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; uint8_t x_147; 
-x_143 = lean_ctor_get(x_136, 1);
-lean_inc(x_143);
-lean_dec(x_136);
-x_144 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8;
-x_145 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__1___rarg(x_144, x_3, x_143);
-x_146 = lean_ctor_get(x_145, 0);
-lean_inc(x_146);
-x_147 = lean_unbox(x_146);
-lean_dec(x_146);
-if (x_147 == 0)
-{
-lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; 
-x_148 = lean_ctor_get(x_145, 1);
-lean_inc(x_148);
-if (lean_is_exclusive(x_145)) {
- lean_ctor_release(x_145, 0);
- lean_ctor_release(x_145, 1);
- x_149 = x_145;
-} else {
- lean_dec_ref(x_145);
- x_149 = lean_box(0);
-}
-x_150 = lean_box(x_2);
-if (lean_is_scalar(x_149)) {
- x_151 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_151 = x_149;
-}
-lean_ctor_set(x_151, 0, x_150);
-lean_ctor_set(x_151, 1, x_148);
-return x_151;
-}
-else
-{
-lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; 
-x_152 = lean_ctor_get(x_145, 1);
-lean_inc(x_152);
-lean_dec(x_145);
-x_153 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_154 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__3;
-x_155 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__2___rarg(x_153, x_154, x_3, x_152);
-x_156 = lean_ctor_get(x_155, 1);
-lean_inc(x_156);
-if (lean_is_exclusive(x_155)) {
- lean_ctor_release(x_155, 0);
- lean_ctor_release(x_155, 1);
- x_157 = x_155;
-} else {
- lean_dec_ref(x_155);
- x_157 = lean_box(0);
-}
-x_158 = lean_box(x_2);
-if (lean_is_scalar(x_157)) {
- x_159 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_159 = x_157;
-}
-lean_ctor_set(x_159, 0, x_158);
-lean_ctor_set(x_159, 1, x_156);
-return x_159;
-}
-}
-}
-else
-{
-x_4 = x_132;
-goto _start;
-}
-}
-else
-{
-uint8_t x_161; lean_object* x_162; lean_object* x_163; 
-lean_dec(x_131);
-lean_dec(x_118);
-lean_dec(x_1);
-x_161 = 1;
-x_162 = lean_box(x_161);
-if (lean_is_scalar(x_133)) {
- x_163 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_163 = x_133;
-}
-lean_ctor_set(x_163, 0, x_162);
-lean_ctor_set(x_163, 1, x_132);
-return x_163;
-}
-}
-}
-block_177:
-{
-if (x_165 == 0)
-{
-x_122 = x_166;
-goto block_164;
-}
-else
-{
-lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
-lean_inc(x_118);
-x_167 = l_Nat_repr(x_118);
-x_168 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_168, 0, x_167);
-x_169 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_169, 0, x_168);
-x_170 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__6;
-x_171 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_171, 0, x_170);
-lean_ctor_set(x_171, 1, x_169);
-x_172 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__9;
-x_173 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_173, 0, x_171);
-lean_ctor_set(x_173, 1, x_172);
-x_174 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_175 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__3___rarg(x_174, x_173, x_3, x_166);
-x_176 = lean_ctor_get(x_175, 1);
-lean_inc(x_176);
-lean_dec(x_175);
-x_122 = x_176;
-goto block_164;
-}
-}
-}
-else
-{
-uint8_t x_189; lean_object* x_190; lean_object* x_191; 
-lean_dec(x_118);
-lean_dec(x_1);
-x_189 = 1;
-x_190 = lean_box(x_189);
-x_191 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_191, 0, x_190);
-lean_ctor_set(x_191, 1, x_119);
-return x_191;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux___main(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__1___rarg(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__2___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_Trace_3__addTrace___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__3___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__4___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_21__processPostponedAux___main___spec__4___rarg(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; lean_object* x_6; 
-x_5 = lean_unbox(x_2);
-lean_dec(x_2);
-x_6 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(x_1, x_5, x_3, x_4);
-lean_dec(x_3);
-return x_6;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(x_1, x_2, x_3, x_4);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_21__processPostponedAux___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_21__processPostponedAux___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; lean_object* x_6; 
-x_5 = lean_unbox(x_2);
-lean_dec(x_2);
-x_6 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___rarg(x_1, x_5, x_3, x_4);
-lean_dec(x_3);
-return x_6;
-}
-}
-lean_object* l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__1___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; lean_object* x_4; uint8_t x_5; 
-x_2 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_1);
-x_3 = lean_ctor_get(x_2, 1);
-lean_inc(x_3);
-x_4 = lean_ctor_get(x_3, 3);
-lean_inc(x_4);
-x_5 = !lean_is_exclusive(x_2);
-if (x_5 == 0)
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_6 = lean_ctor_get(x_2, 0);
-x_7 = lean_ctor_get(x_2, 1);
-lean_dec(x_7);
-x_8 = lean_ctor_get(x_6, 0);
-lean_inc(x_8);
-lean_dec(x_6);
-x_9 = !lean_is_exclusive(x_3);
-if (x_9 == 0)
-{
-lean_object* x_10; uint8_t x_11; 
-x_10 = lean_ctor_get(x_3, 3);
-lean_dec(x_10);
-x_11 = !lean_is_exclusive(x_4);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; 
-x_12 = lean_ctor_get(x_4, 0);
-lean_dec(x_12);
-x_13 = l_Array_empty___closed__1;
-lean_ctor_set(x_4, 0, x_13);
-lean_ctor_set(x_2, 0, x_8);
-return x_2;
-}
-else
-{
-uint8_t x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get_uint8(x_4, sizeof(void*)*1);
-lean_dec(x_4);
-x_15 = l_Array_empty___closed__1;
-x_16 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_16, 0, x_15);
-lean_ctor_set_uint8(x_16, sizeof(void*)*1, x_14);
-lean_ctor_set(x_3, 3, x_16);
-lean_ctor_set(x_2, 0, x_8);
-return x_2;
-}
-}
-else
-{
-lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_17 = lean_ctor_get(x_3, 0);
-x_18 = lean_ctor_get(x_3, 1);
-x_19 = lean_ctor_get(x_3, 2);
-x_20 = lean_ctor_get(x_3, 4);
-lean_inc(x_20);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_inc(x_17);
-lean_dec(x_3);
-x_21 = lean_ctor_get_uint8(x_4, sizeof(void*)*1);
-if (lean_is_exclusive(x_4)) {
- lean_ctor_release(x_4, 0);
- x_22 = x_4;
-} else {
- lean_dec_ref(x_4);
- x_22 = lean_box(0);
-}
-x_23 = l_Array_empty___closed__1;
-if (lean_is_scalar(x_22)) {
- x_24 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_24 = x_22;
-}
-lean_ctor_set(x_24, 0, x_23);
-lean_ctor_set_uint8(x_24, sizeof(void*)*1, x_21);
-x_25 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_25, 0, x_17);
-lean_ctor_set(x_25, 1, x_18);
-lean_ctor_set(x_25, 2, x_19);
-lean_ctor_set(x_25, 3, x_24);
-lean_ctor_set(x_25, 4, x_20);
-lean_ctor_set(x_2, 1, x_25);
-lean_ctor_set(x_2, 0, x_8);
-return x_2;
-}
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_26 = lean_ctor_get(x_2, 0);
-lean_inc(x_26);
-lean_dec(x_2);
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-lean_dec(x_26);
-x_28 = lean_ctor_get(x_3, 0);
-lean_inc(x_28);
-x_29 = lean_ctor_get(x_3, 1);
-lean_inc(x_29);
-x_30 = lean_ctor_get(x_3, 2);
-lean_inc(x_30);
-x_31 = lean_ctor_get(x_3, 4);
-lean_inc(x_31);
-if (lean_is_exclusive(x_3)) {
- lean_ctor_release(x_3, 0);
- lean_ctor_release(x_3, 1);
- lean_ctor_release(x_3, 2);
- lean_ctor_release(x_3, 3);
- lean_ctor_release(x_3, 4);
- x_32 = x_3;
-} else {
- lean_dec_ref(x_3);
- x_32 = lean_box(0);
-}
-x_33 = lean_ctor_get_uint8(x_4, sizeof(void*)*1);
-if (lean_is_exclusive(x_4)) {
- lean_ctor_release(x_4, 0);
- x_34 = x_4;
-} else {
- lean_dec_ref(x_4);
- x_34 = lean_box(0);
-}
-x_35 = l_Array_empty___closed__1;
-if (lean_is_scalar(x_34)) {
- x_36 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_36 = x_34;
-}
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set_uint8(x_36, sizeof(void*)*1, x_33);
-if (lean_is_scalar(x_32)) {
- x_37 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_37 = x_32;
-}
-lean_ctor_set(x_37, 0, x_28);
-lean_ctor_set(x_37, 1, x_29);
-lean_ctor_set(x_37, 2, x_30);
-lean_ctor_set(x_37, 3, x_36);
-lean_ctor_set(x_37, 4, x_31);
-x_38 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_38, 0, x_27);
-lean_ctor_set(x_38, 1, x_37);
-return x_38;
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__1___rarg), 1, 0);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 3);
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_ctor_get(x_6, 0);
-x_9 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_9, 0, x_8);
-x_10 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_10, 0, x_2);
-lean_ctor_set(x_10, 1, x_9);
-x_11 = lean_array_push(x_1, x_10);
-lean_ctor_set(x_6, 0, x_11);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_4);
-return x_13;
-}
-else
-{
-uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_14 = lean_ctor_get_uint8(x_6, sizeof(void*)*1);
-x_15 = lean_ctor_get(x_6, 0);
-lean_inc(x_15);
-lean_dec(x_6);
-x_16 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_16, 0, x_15);
-x_17 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_17, 0, x_2);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_array_push(x_1, x_17);
-x_19 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set_uint8(x_19, sizeof(void*)*1, x_14);
-lean_ctor_set(x_4, 3, x_19);
-x_20 = lean_box(0);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_4);
-return x_21;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_22 = lean_ctor_get(x_4, 3);
-x_23 = lean_ctor_get(x_4, 0);
-x_24 = lean_ctor_get(x_4, 1);
-x_25 = lean_ctor_get(x_4, 2);
-x_26 = lean_ctor_get(x_4, 4);
-lean_inc(x_26);
-lean_inc(x_22);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_4);
-x_27 = lean_ctor_get_uint8(x_22, sizeof(void*)*1);
-x_28 = lean_ctor_get(x_22, 0);
-lean_inc(x_28);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- x_29 = x_22;
-} else {
- lean_dec_ref(x_22);
- x_29 = lean_box(0);
-}
-x_30 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_30, 0, x_28);
-x_31 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_31, 0, x_2);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_1, x_31);
-if (lean_is_scalar(x_29)) {
- x_33 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_33 = x_29;
-}
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set_uint8(x_33, sizeof(void*)*1, x_27);
-x_34 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_34, 0, x_23);
-lean_ctor_set(x_34, 1, x_24);
-lean_ctor_set(x_34, 2, x_25);
-lean_ctor_set(x_34, 3, x_33);
-lean_ctor_set(x_34, 4, x_26);
-x_35 = lean_box(0);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-return x_36;
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__2(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__2___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 3);
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_ctor_get(x_6, 0);
-x_9 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_9, 0, x_8);
-x_10 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_10, 0, x_2);
-lean_ctor_set(x_10, 1, x_9);
-x_11 = lean_array_push(x_1, x_10);
-lean_ctor_set(x_6, 0, x_11);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_4);
-return x_13;
-}
-else
-{
-uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_14 = lean_ctor_get_uint8(x_6, sizeof(void*)*1);
-x_15 = lean_ctor_get(x_6, 0);
-lean_inc(x_15);
-lean_dec(x_6);
-x_16 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_16, 0, x_15);
-x_17 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_17, 0, x_2);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_array_push(x_1, x_17);
-x_19 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set_uint8(x_19, sizeof(void*)*1, x_14);
-lean_ctor_set(x_4, 3, x_19);
-x_20 = lean_box(0);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_4);
-return x_21;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_22 = lean_ctor_get(x_4, 3);
-x_23 = lean_ctor_get(x_4, 0);
-x_24 = lean_ctor_get(x_4, 1);
-x_25 = lean_ctor_get(x_4, 2);
-x_26 = lean_ctor_get(x_4, 4);
-lean_inc(x_26);
-lean_inc(x_22);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_4);
-x_27 = lean_ctor_get_uint8(x_22, sizeof(void*)*1);
-x_28 = lean_ctor_get(x_22, 0);
-lean_inc(x_28);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- x_29 = x_22;
-} else {
- lean_dec_ref(x_22);
- x_29 = lean_box(0);
-}
-x_30 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_30, 0, x_28);
-x_31 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_31, 0, x_2);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_1, x_31);
-if (lean_is_scalar(x_29)) {
- x_33 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_33 = x_29;
-}
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set_uint8(x_33, sizeof(void*)*1, x_27);
-x_34 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_34, 0, x_23);
-lean_ctor_set(x_34, 1, x_24);
-lean_ctor_set(x_34, 2, x_25);
-lean_ctor_set(x_34, 3, x_33);
-lean_ctor_set(x_34, 4, x_26);
-x_35 = lean_box(0);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-return x_36;
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__3(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__3___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 3);
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
-{
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-x_8 = lean_ctor_get(x_6, 0);
-x_9 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_9, 0, x_8);
-x_10 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_10, 0, x_2);
-lean_ctor_set(x_10, 1, x_9);
-x_11 = lean_array_push(x_1, x_10);
-lean_ctor_set(x_6, 0, x_11);
-x_12 = lean_box(0);
-x_13 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_13, 0, x_12);
-lean_ctor_set(x_13, 1, x_4);
-return x_13;
-}
-else
-{
-uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_14 = lean_ctor_get_uint8(x_6, sizeof(void*)*1);
-x_15 = lean_ctor_get(x_6, 0);
-lean_inc(x_15);
-lean_dec(x_6);
-x_16 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_16, 0, x_15);
-x_17 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_17, 0, x_2);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = lean_array_push(x_1, x_17);
-x_19 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set_uint8(x_19, sizeof(void*)*1, x_14);
-lean_ctor_set(x_4, 3, x_19);
-x_20 = lean_box(0);
-x_21 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_21, 0, x_20);
-lean_ctor_set(x_21, 1, x_4);
-return x_21;
-}
-}
-else
-{
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_22 = lean_ctor_get(x_4, 3);
-x_23 = lean_ctor_get(x_4, 0);
-x_24 = lean_ctor_get(x_4, 1);
-x_25 = lean_ctor_get(x_4, 2);
-x_26 = lean_ctor_get(x_4, 4);
-lean_inc(x_26);
-lean_inc(x_22);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_inc(x_23);
-lean_dec(x_4);
-x_27 = lean_ctor_get_uint8(x_22, sizeof(void*)*1);
-x_28 = lean_ctor_get(x_22, 0);
-lean_inc(x_28);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- x_29 = x_22;
-} else {
- lean_dec_ref(x_22);
- x_29 = lean_box(0);
-}
-x_30 = lean_alloc_ctor(9, 1, 0);
-lean_ctor_set(x_30, 0, x_28);
-x_31 = lean_alloc_ctor(8, 2, 0);
-lean_ctor_set(x_31, 0, x_2);
-lean_ctor_set(x_31, 1, x_30);
-x_32 = lean_array_push(x_1, x_31);
-if (lean_is_scalar(x_29)) {
- x_33 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_33 = x_29;
-}
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set_uint8(x_33, sizeof(void*)*1, x_27);
-x_34 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_34, 0, x_23);
-lean_ctor_set(x_34, 1, x_24);
-lean_ctor_set(x_34, 2, x_25);
-lean_ctor_set(x_34, 3, x_33);
-lean_ctor_set(x_34, 4, x_26);
-x_35 = lean_box(0);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_34);
-return x_36;
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__4(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__4___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; uint8_t x_5; 
-x_4 = l___private_Init_Lean_TypeUtil_1__getOptions___rarg(x_2, x_3);
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
-{
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_4, 0);
-x_7 = l_List_isEmpty___rarg(x_6);
-if (x_7 == 0)
-{
-uint8_t x_8; lean_object* x_9; 
-x_8 = l___private_Init_Lean_Trace_4__checkTraceOptionAux___main(x_6, x_1);
-lean_dec(x_6);
-x_9 = lean_box(x_8);
-lean_ctor_set(x_4, 0, x_9);
-return x_4;
-}
-else
-{
-uint8_t x_10; lean_object* x_11; 
-lean_dec(x_6);
-x_10 = 0;
-x_11 = lean_box(x_10);
-lean_ctor_set(x_4, 0, x_11);
-return x_4;
-}
-}
-else
-{
-lean_object* x_12; lean_object* x_13; uint8_t x_14; 
-x_12 = lean_ctor_get(x_4, 0);
-x_13 = lean_ctor_get(x_4, 1);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_dec(x_4);
-x_14 = l_List_isEmpty___rarg(x_12);
-if (x_14 == 0)
-{
-uint8_t x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = l___private_Init_Lean_Trace_4__checkTraceOptionAux___main(x_12, x_1);
-lean_dec(x_12);
-x_16 = lean_box(x_15);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_13);
-return x_17;
-}
-else
-{
-uint8_t x_18; lean_object* x_19; lean_object* x_20; 
-lean_dec(x_12);
-x_18 = 0;
-x_19 = lean_box(x_18);
-x_20 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_13);
-return x_20;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__5(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__5___rarg___boxed), 3, 0);
-return x_3;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string("postponed");
-return x_1;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4;
-x_2 = l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_SimpleMonadTracerAdapter_isTracingEnabledFor___rarg___lambda__1___closed__2;
-x_2 = l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__2;
-x_3 = l_Lean_Name_append___main(x_1, x_2);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_22__processPostponed___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; uint8_t x_6; 
-x_5 = l___private_Init_Lean_TypeUtil_18__getNumPostponed___rarg(x_4);
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
-x_7 = lean_ctor_get(x_5, 0);
-x_8 = lean_ctor_get(x_5, 1);
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = lean_nat_dec_eq(x_7, x_9);
-lean_dec(x_7);
-if (x_10 == 0)
-{
-uint8_t x_11; lean_object* x_12; lean_object* x_108; lean_object* x_109; uint8_t x_110; 
-lean_free_object(x_5);
-x_108 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_8);
-x_109 = lean_ctor_get(x_108, 0);
-lean_inc(x_109);
-x_110 = lean_ctor_get_uint8(x_109, sizeof(void*)*1);
-lean_dec(x_109);
-if (x_110 == 0)
-{
-lean_object* x_111; uint8_t x_112; 
-x_111 = lean_ctor_get(x_108, 1);
-lean_inc(x_111);
-lean_dec(x_108);
-x_112 = 0;
-x_11 = x_112;
-x_12 = x_111;
-goto block_107;
-}
-else
-{
-lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; uint8_t x_118; 
-x_113 = lean_ctor_get(x_108, 1);
-lean_inc(x_113);
-lean_dec(x_108);
-x_114 = l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__3;
-x_115 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__5___rarg(x_114, x_3, x_113);
-x_116 = lean_ctor_get(x_115, 0);
-lean_inc(x_116);
-x_117 = lean_ctor_get(x_115, 1);
-lean_inc(x_117);
-lean_dec(x_115);
-x_118 = lean_unbox(x_116);
-lean_dec(x_116);
-x_11 = x_118;
-x_12 = x_117;
-goto block_107;
-}
-block_107:
-{
-if (x_11 == 0)
-{
-uint8_t x_13; 
-x_13 = !lean_is_exclusive(x_12);
-if (x_13 == 0)
-{
-lean_object* x_14; uint8_t x_15; 
-x_14 = lean_ctor_get(x_12, 3);
-x_15 = !lean_is_exclusive(x_14);
-if (x_15 == 0)
-{
-uint8_t x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
-x_16 = 1;
-lean_ctor_set_uint8(x_14, sizeof(void*)*1, x_16);
-x_17 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(x_1, x_2, x_3, x_12);
-x_18 = lean_ctor_get(x_17, 1);
-lean_inc(x_18);
-x_19 = lean_ctor_get(x_18, 3);
-lean_inc(x_19);
-x_20 = !lean_is_exclusive(x_17);
-if (x_20 == 0)
-{
-lean_object* x_21; uint8_t x_22; 
-x_21 = lean_ctor_get(x_17, 1);
-lean_dec(x_21);
-x_22 = !lean_is_exclusive(x_18);
-if (x_22 == 0)
-{
-lean_object* x_23; uint8_t x_24; 
-x_23 = lean_ctor_get(x_18, 3);
-lean_dec(x_23);
-x_24 = !lean_is_exclusive(x_19);
-if (x_24 == 0)
-{
-uint8_t x_25; 
-x_25 = 0;
-lean_ctor_set_uint8(x_19, sizeof(void*)*1, x_25);
-return x_17;
-}
-else
-{
-lean_object* x_26; uint8_t x_27; lean_object* x_28; 
-x_26 = lean_ctor_get(x_19, 0);
-lean_inc(x_26);
-lean_dec(x_19);
-x_27 = 0;
-x_28 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_28, 0, x_26);
-lean_ctor_set_uint8(x_28, sizeof(void*)*1, x_27);
-lean_ctor_set(x_18, 3, x_28);
-return x_17;
-}
-}
-else
-{
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; lean_object* x_37; 
-x_29 = lean_ctor_get(x_18, 0);
-x_30 = lean_ctor_get(x_18, 1);
-x_31 = lean_ctor_get(x_18, 2);
-x_32 = lean_ctor_get(x_18, 4);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_inc(x_29);
-lean_dec(x_18);
-x_33 = lean_ctor_get(x_19, 0);
-lean_inc(x_33);
-if (lean_is_exclusive(x_19)) {
- lean_ctor_release(x_19, 0);
- x_34 = x_19;
-} else {
- lean_dec_ref(x_19);
- x_34 = lean_box(0);
-}
-x_35 = 0;
-if (lean_is_scalar(x_34)) {
- x_36 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_36 = x_34;
-}
-lean_ctor_set(x_36, 0, x_33);
-lean_ctor_set_uint8(x_36, sizeof(void*)*1, x_35);
-x_37 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_37, 0, x_29);
-lean_ctor_set(x_37, 1, x_30);
-lean_ctor_set(x_37, 2, x_31);
-lean_ctor_set(x_37, 3, x_36);
-lean_ctor_set(x_37, 4, x_32);
-lean_ctor_set(x_17, 1, x_37);
-return x_17;
-}
-}
-else
-{
-lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_38 = lean_ctor_get(x_17, 0);
-lean_inc(x_38);
-lean_dec(x_17);
-x_39 = lean_ctor_get(x_18, 0);
-lean_inc(x_39);
-x_40 = lean_ctor_get(x_18, 1);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_18, 2);
-lean_inc(x_41);
-x_42 = lean_ctor_get(x_18, 4);
-lean_inc(x_42);
-if (lean_is_exclusive(x_18)) {
- lean_ctor_release(x_18, 0);
- lean_ctor_release(x_18, 1);
- lean_ctor_release(x_18, 2);
- lean_ctor_release(x_18, 3);
- lean_ctor_release(x_18, 4);
- x_43 = x_18;
-} else {
- lean_dec_ref(x_18);
- x_43 = lean_box(0);
-}
-x_44 = lean_ctor_get(x_19, 0);
-lean_inc(x_44);
-if (lean_is_exclusive(x_19)) {
- lean_ctor_release(x_19, 0);
- x_45 = x_19;
-} else {
- lean_dec_ref(x_19);
- x_45 = lean_box(0);
-}
-x_46 = 0;
-if (lean_is_scalar(x_45)) {
- x_47 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_47 = x_45;
-}
-lean_ctor_set(x_47, 0, x_44);
-lean_ctor_set_uint8(x_47, sizeof(void*)*1, x_46);
-if (lean_is_scalar(x_43)) {
- x_48 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_48 = x_43;
-}
-lean_ctor_set(x_48, 0, x_39);
-lean_ctor_set(x_48, 1, x_40);
-lean_ctor_set(x_48, 2, x_41);
-lean_ctor_set(x_48, 3, x_47);
-lean_ctor_set(x_48, 4, x_42);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_38);
-lean_ctor_set(x_49, 1, x_48);
-return x_49;
-}
-}
-else
-{
-lean_object* x_50; uint8_t x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; 
-x_50 = lean_ctor_get(x_14, 0);
-lean_inc(x_50);
-lean_dec(x_14);
-x_51 = 1;
-x_52 = lean_alloc_ctor(0, 1, 1);
-lean_ctor_set(x_52, 0, x_50);
-lean_ctor_set_uint8(x_52, sizeof(void*)*1, x_51);
-lean_ctor_set(x_12, 3, x_52);
-x_53 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(x_1, x_2, x_3, x_12);
-x_54 = lean_ctor_get(x_53, 1);
-lean_inc(x_54);
-x_55 = lean_ctor_get(x_54, 3);
-lean_inc(x_55);
-x_56 = lean_ctor_get(x_53, 0);
-lean_inc(x_56);
-if (lean_is_exclusive(x_53)) {
- lean_ctor_release(x_53, 0);
- lean_ctor_release(x_53, 1);
- x_57 = x_53;
-} else {
- lean_dec_ref(x_53);
- x_57 = lean_box(0);
-}
-x_58 = lean_ctor_get(x_54, 0);
-lean_inc(x_58);
-x_59 = lean_ctor_get(x_54, 1);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_54, 2);
-lean_inc(x_60);
-x_61 = lean_ctor_get(x_54, 4);
-lean_inc(x_61);
-if (lean_is_exclusive(x_54)) {
- lean_ctor_release(x_54, 0);
- lean_ctor_release(x_54, 1);
- lean_ctor_release(x_54, 2);
- lean_ctor_release(x_54, 3);
- lean_ctor_release(x_54, 4);
- x_62 = x_54;
-} else {
- lean_dec_ref(x_54);
- x_62 = lean_box(0);
-}
-x_63 = lean_ctor_get(x_55, 0);
-lean_inc(x_63);
-if (lean_is_exclusive(x_55)) {
- lean_ctor_release(x_55, 0);
- x_64 = x_55;
-} else {
- lean_dec_ref(x_55);
- x_64 = lean_box(0);
-}
-x_65 = 0;
-if (lean_is_scalar(x_64)) {
- x_66 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_66 = x_64;
-}
-lean_ctor_set(x_66, 0, x_63);
-lean_ctor_set_uint8(x_66, sizeof(void*)*1, x_65);
-if (lean_is_scalar(x_62)) {
- x_67 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_67 = x_62;
-}
-lean_ctor_set(x_67, 0, x_58);
-lean_ctor_set(x_67, 1, x_59);
-lean_ctor_set(x_67, 2, x_60);
-lean_ctor_set(x_67, 3, x_66);
-lean_ctor_set(x_67, 4, x_61);
-if (lean_is_scalar(x_57)) {
- x_68 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_68 = x_57;
-}
-lean_ctor_set(x_68, 0, x_56);
-lean_ctor_set(x_68, 1, x_67);
-return x_68;
-}
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; uint8_t x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; uint8_t x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
-x_69 = lean_ctor_get(x_12, 3);
-x_70 = lean_ctor_get(x_12, 0);
-x_71 = lean_ctor_get(x_12, 1);
-x_72 = lean_ctor_get(x_12, 2);
-x_73 = lean_ctor_get(x_12, 4);
-lean_inc(x_73);
-lean_inc(x_69);
-lean_inc(x_72);
-lean_inc(x_71);
-lean_inc(x_70);
-lean_dec(x_12);
-x_74 = lean_ctor_get(x_69, 0);
-lean_inc(x_74);
-if (lean_is_exclusive(x_69)) {
- lean_ctor_release(x_69, 0);
- x_75 = x_69;
-} else {
- lean_dec_ref(x_69);
- x_75 = lean_box(0);
-}
-x_76 = 1;
-if (lean_is_scalar(x_75)) {
- x_77 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_77 = x_75;
-}
-lean_ctor_set(x_77, 0, x_74);
-lean_ctor_set_uint8(x_77, sizeof(void*)*1, x_76);
-x_78 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_78, 0, x_70);
-lean_ctor_set(x_78, 1, x_71);
-lean_ctor_set(x_78, 2, x_72);
-lean_ctor_set(x_78, 3, x_77);
-lean_ctor_set(x_78, 4, x_73);
-x_79 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(x_1, x_2, x_3, x_78);
-x_80 = lean_ctor_get(x_79, 1);
-lean_inc(x_80);
-x_81 = lean_ctor_get(x_80, 3);
-lean_inc(x_81);
-x_82 = lean_ctor_get(x_79, 0);
-lean_inc(x_82);
-if (lean_is_exclusive(x_79)) {
- lean_ctor_release(x_79, 0);
- lean_ctor_release(x_79, 1);
- x_83 = x_79;
-} else {
- lean_dec_ref(x_79);
- x_83 = lean_box(0);
-}
-x_84 = lean_ctor_get(x_80, 0);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_80, 1);
-lean_inc(x_85);
-x_86 = lean_ctor_get(x_80, 2);
-lean_inc(x_86);
-x_87 = lean_ctor_get(x_80, 4);
-lean_inc(x_87);
-if (lean_is_exclusive(x_80)) {
- lean_ctor_release(x_80, 0);
- lean_ctor_release(x_80, 1);
- lean_ctor_release(x_80, 2);
- lean_ctor_release(x_80, 3);
- lean_ctor_release(x_80, 4);
- x_88 = x_80;
-} else {
- lean_dec_ref(x_80);
- x_88 = lean_box(0);
-}
-x_89 = lean_ctor_get(x_81, 0);
-lean_inc(x_89);
-if (lean_is_exclusive(x_81)) {
- lean_ctor_release(x_81, 0);
- x_90 = x_81;
-} else {
- lean_dec_ref(x_81);
- x_90 = lean_box(0);
-}
-x_91 = 0;
-if (lean_is_scalar(x_90)) {
- x_92 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_92 = x_90;
-}
-lean_ctor_set(x_92, 0, x_89);
-lean_ctor_set_uint8(x_92, sizeof(void*)*1, x_91);
-if (lean_is_scalar(x_88)) {
- x_93 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_93 = x_88;
-}
-lean_ctor_set(x_93, 0, x_84);
-lean_ctor_set(x_93, 1, x_85);
-lean_ctor_set(x_93, 2, x_86);
-lean_ctor_set(x_93, 3, x_92);
-lean_ctor_set(x_93, 4, x_87);
-if (lean_is_scalar(x_83)) {
- x_94 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_94 = x_83;
-}
-lean_ctor_set(x_94, 0, x_82);
-lean_ctor_set(x_94, 1, x_93);
-return x_94;
-}
-}
-else
-{
-lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; 
-x_95 = l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__1___rarg(x_12);
-x_96 = lean_ctor_get(x_95, 0);
-lean_inc(x_96);
-x_97 = lean_ctor_get(x_95, 1);
-lean_inc(x_97);
-lean_dec(x_95);
-x_98 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(x_1, x_2, x_3, x_97);
-x_99 = lean_ctor_get(x_98, 0);
-lean_inc(x_99);
-x_100 = lean_ctor_get(x_98, 1);
-lean_inc(x_100);
-lean_dec(x_98);
-x_101 = l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__2;
-x_102 = l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__2___rarg(x_96, x_101, x_3, x_100);
-x_103 = !lean_is_exclusive(x_102);
-if (x_103 == 0)
-{
-lean_object* x_104; 
-x_104 = lean_ctor_get(x_102, 0);
-lean_dec(x_104);
-lean_ctor_set(x_102, 0, x_99);
-return x_102;
-}
-else
-{
-lean_object* x_105; lean_object* x_106; 
-x_105 = lean_ctor_get(x_102, 1);
-lean_inc(x_105);
-lean_dec(x_102);
-x_106 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_106, 0, x_99);
-lean_ctor_set(x_106, 1, x_105);
-return x_106;
-}
-}
-}
-}
-else
-{
-uint8_t x_119; lean_object* x_120; 
-lean_dec(x_1);
-x_119 = 1;
-x_120 = lean_box(x_119);
-lean_ctor_set(x_5, 0, x_120);
-return x_5;
-}
-}
-else
-{
-lean_object* x_121; lean_object* x_122; lean_object* x_123; uint8_t x_124; 
-x_121 = lean_ctor_get(x_5, 0);
-x_122 = lean_ctor_get(x_5, 1);
-lean_inc(x_122);
-lean_inc(x_121);
-lean_dec(x_5);
-x_123 = lean_unsigned_to_nat(0u);
-x_124 = lean_nat_dec_eq(x_121, x_123);
-lean_dec(x_121);
-if (x_124 == 0)
-{
-uint8_t x_125; lean_object* x_126; lean_object* x_166; lean_object* x_167; uint8_t x_168; 
-x_166 = l___private_Init_Lean_TypeUtil_2__getTraceState___rarg(x_122);
-x_167 = lean_ctor_get(x_166, 0);
-lean_inc(x_167);
-x_168 = lean_ctor_get_uint8(x_167, sizeof(void*)*1);
-lean_dec(x_167);
-if (x_168 == 0)
-{
-lean_object* x_169; uint8_t x_170; 
-x_169 = lean_ctor_get(x_166, 1);
-lean_inc(x_169);
-lean_dec(x_166);
-x_170 = 0;
-x_125 = x_170;
-x_126 = x_169;
-goto block_165;
-}
-else
-{
-lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; uint8_t x_176; 
-x_171 = lean_ctor_get(x_166, 1);
-lean_inc(x_171);
-lean_dec(x_166);
-x_172 = l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__3;
-x_173 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__5___rarg(x_172, x_3, x_171);
-x_174 = lean_ctor_get(x_173, 0);
-lean_inc(x_174);
-x_175 = lean_ctor_get(x_173, 1);
-lean_inc(x_175);
-lean_dec(x_173);
-x_176 = lean_unbox(x_174);
-lean_dec(x_174);
-x_125 = x_176;
-x_126 = x_175;
-goto block_165;
-}
-block_165:
-{
-if (x_125 == 0)
-{
-lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; uint8_t x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; uint8_t x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; 
-x_127 = lean_ctor_get(x_126, 3);
-lean_inc(x_127);
-x_128 = lean_ctor_get(x_126, 0);
-lean_inc(x_128);
-x_129 = lean_ctor_get(x_126, 1);
-lean_inc(x_129);
-x_130 = lean_ctor_get(x_126, 2);
-lean_inc(x_130);
-x_131 = lean_ctor_get(x_126, 4);
-lean_inc(x_131);
-if (lean_is_exclusive(x_126)) {
- lean_ctor_release(x_126, 0);
- lean_ctor_release(x_126, 1);
- lean_ctor_release(x_126, 2);
- lean_ctor_release(x_126, 3);
- lean_ctor_release(x_126, 4);
- x_132 = x_126;
-} else {
- lean_dec_ref(x_126);
- x_132 = lean_box(0);
-}
-x_133 = lean_ctor_get(x_127, 0);
-lean_inc(x_133);
-if (lean_is_exclusive(x_127)) {
- lean_ctor_release(x_127, 0);
- x_134 = x_127;
-} else {
- lean_dec_ref(x_127);
- x_134 = lean_box(0);
-}
-x_135 = 1;
-if (lean_is_scalar(x_134)) {
- x_136 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_136 = x_134;
-}
-lean_ctor_set(x_136, 0, x_133);
-lean_ctor_set_uint8(x_136, sizeof(void*)*1, x_135);
-if (lean_is_scalar(x_132)) {
- x_137 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_137 = x_132;
-}
-lean_ctor_set(x_137, 0, x_128);
-lean_ctor_set(x_137, 1, x_129);
-lean_ctor_set(x_137, 2, x_130);
-lean_ctor_set(x_137, 3, x_136);
-lean_ctor_set(x_137, 4, x_131);
-x_138 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(x_1, x_2, x_3, x_137);
-x_139 = lean_ctor_get(x_138, 1);
-lean_inc(x_139);
-x_140 = lean_ctor_get(x_139, 3);
-lean_inc(x_140);
-x_141 = lean_ctor_get(x_138, 0);
-lean_inc(x_141);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_142 = x_138;
-} else {
- lean_dec_ref(x_138);
- x_142 = lean_box(0);
-}
-x_143 = lean_ctor_get(x_139, 0);
-lean_inc(x_143);
-x_144 = lean_ctor_get(x_139, 1);
-lean_inc(x_144);
-x_145 = lean_ctor_get(x_139, 2);
-lean_inc(x_145);
-x_146 = lean_ctor_get(x_139, 4);
-lean_inc(x_146);
-if (lean_is_exclusive(x_139)) {
- lean_ctor_release(x_139, 0);
- lean_ctor_release(x_139, 1);
- lean_ctor_release(x_139, 2);
- lean_ctor_release(x_139, 3);
- lean_ctor_release(x_139, 4);
- x_147 = x_139;
-} else {
- lean_dec_ref(x_139);
- x_147 = lean_box(0);
-}
-x_148 = lean_ctor_get(x_140, 0);
-lean_inc(x_148);
-if (lean_is_exclusive(x_140)) {
- lean_ctor_release(x_140, 0);
- x_149 = x_140;
-} else {
- lean_dec_ref(x_140);
- x_149 = lean_box(0);
-}
-x_150 = 0;
-if (lean_is_scalar(x_149)) {
- x_151 = lean_alloc_ctor(0, 1, 1);
-} else {
- x_151 = x_149;
-}
-lean_ctor_set(x_151, 0, x_148);
-lean_ctor_set_uint8(x_151, sizeof(void*)*1, x_150);
-if (lean_is_scalar(x_147)) {
- x_152 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_152 = x_147;
-}
-lean_ctor_set(x_152, 0, x_143);
-lean_ctor_set(x_152, 1, x_144);
-lean_ctor_set(x_152, 2, x_145);
-lean_ctor_set(x_152, 3, x_151);
-lean_ctor_set(x_152, 4, x_146);
-if (lean_is_scalar(x_142)) {
- x_153 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_153 = x_142;
-}
-lean_ctor_set(x_153, 0, x_141);
-lean_ctor_set(x_153, 1, x_152);
-return x_153;
-}
-else
-{
-lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
-x_154 = l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__1___rarg(x_126);
-x_155 = lean_ctor_get(x_154, 0);
-lean_inc(x_155);
-x_156 = lean_ctor_get(x_154, 1);
-lean_inc(x_156);
-lean_dec(x_154);
-x_157 = l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg(x_1, x_2, x_3, x_156);
-x_158 = lean_ctor_get(x_157, 0);
-lean_inc(x_158);
-x_159 = lean_ctor_get(x_157, 1);
-lean_inc(x_159);
-lean_dec(x_157);
-x_160 = l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__2;
-x_161 = l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__2___rarg(x_155, x_160, x_3, x_159);
-x_162 = lean_ctor_get(x_161, 1);
-lean_inc(x_162);
-if (lean_is_exclusive(x_161)) {
- lean_ctor_release(x_161, 0);
- lean_ctor_release(x_161, 1);
- x_163 = x_161;
-} else {
- lean_dec_ref(x_161);
- x_163 = lean_box(0);
-}
-if (lean_is_scalar(x_163)) {
- x_164 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_164 = x_163;
-}
-lean_ctor_set(x_164, 0, x_158);
-lean_ctor_set(x_164, 1, x_162);
-return x_164;
-}
-}
-}
-else
-{
-uint8_t x_177; lean_object* x_178; lean_object* x_179; 
-lean_dec(x_1);
-x_177 = 1;
-x_178 = lean_box(x_177);
-x_179 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_179, 0, x_178);
-lean_ctor_set(x_179, 1, x_122);
-return x_179;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_22__processPostponed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___boxed), 4, 0);
-return x_3;
-}
-}
-lean_object* l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_Trace_2__getResetTraces___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__1(x_1, x_2, x_3);
-lean_dec(x_3);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__2___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__3___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__4___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_object* x_5; 
-x_5 = l___private_Init_Lean_Trace_1__addNode___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__4___rarg(x_1, x_2, x_3, x_4);
-lean_dec(x_3);
-return x_5;
-}
-}
-lean_object* l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__5___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = l___private_Init_Lean_Trace_5__checkTraceOption___at___private_Init_Lean_TypeUtil_22__processPostponed___spec__5___rarg(x_1, x_2, x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_4;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; lean_object* x_6; 
-x_5 = lean_unbox(x_2);
-lean_dec(x_2);
-x_6 = l___private_Init_Lean_TypeUtil_22__processPostponed___rarg(x_1, x_5, x_3, x_4);
-lean_dec(x_3);
-return x_6;
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_23__restoreIfFalse___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_4 = lean_ctor_get(x_3, 0);
-lean_inc(x_4);
-x_5 = lean_ctor_get(x_3, 4);
-lean_inc(x_5);
-x_6 = lean_apply_2(x_1, x_2, x_3);
-if (lean_obj_tag(x_6) == 0)
-{
-lean_object* x_7; uint8_t x_8; 
-x_7 = lean_ctor_get(x_6, 0);
-lean_inc(x_7);
-x_8 = lean_unbox(x_7);
-if (x_8 == 0)
-{
-uint8_t x_9; 
-x_9 = !lean_is_exclusive(x_6);
-if (x_9 == 0)
-{
-lean_object* x_10; lean_object* x_11; uint8_t x_12; 
-x_10 = lean_ctor_get(x_6, 1);
-x_11 = lean_ctor_get(x_6, 0);
-lean_dec(x_11);
-x_12 = !lean_is_exclusive(x_10);
-if (x_12 == 0)
-{
-lean_object* x_13; lean_object* x_14; 
-x_13 = lean_ctor_get(x_10, 4);
-lean_dec(x_13);
-x_14 = lean_ctor_get(x_10, 0);
-lean_dec(x_14);
-lean_ctor_set(x_10, 4, x_5);
-lean_ctor_set(x_10, 0, x_4);
-return x_6;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-x_15 = lean_ctor_get(x_10, 1);
-x_16 = lean_ctor_get(x_10, 2);
-x_17 = lean_ctor_get(x_10, 3);
-lean_inc(x_17);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_dec(x_10);
-x_18 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_18, 0, x_4);
-lean_ctor_set(x_18, 1, x_15);
-lean_ctor_set(x_18, 2, x_16);
-lean_ctor_set(x_18, 3, x_17);
-lean_ctor_set(x_18, 4, x_5);
-lean_ctor_set(x_6, 1, x_18);
-return x_6;
-}
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_19 = lean_ctor_get(x_6, 1);
-lean_inc(x_19);
-lean_dec(x_6);
-x_20 = lean_ctor_get(x_19, 1);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_19, 2);
-lean_inc(x_21);
-x_22 = lean_ctor_get(x_19, 3);
-lean_inc(x_22);
-if (lean_is_exclusive(x_19)) {
- lean_ctor_release(x_19, 0);
- lean_ctor_release(x_19, 1);
- lean_ctor_release(x_19, 2);
- lean_ctor_release(x_19, 3);
- lean_ctor_release(x_19, 4);
- x_23 = x_19;
-} else {
- lean_dec_ref(x_19);
- x_23 = lean_box(0);
-}
-if (lean_is_scalar(x_23)) {
- x_24 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_24 = x_23;
-}
-lean_ctor_set(x_24, 0, x_4);
-lean_ctor_set(x_24, 1, x_20);
-lean_ctor_set(x_24, 2, x_21);
-lean_ctor_set(x_24, 3, x_22);
-lean_ctor_set(x_24, 4, x_5);
-x_25 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_25, 0, x_7);
-lean_ctor_set(x_25, 1, x_24);
-return x_25;
-}
-}
-else
-{
-uint8_t x_26; 
-lean_dec(x_5);
-lean_dec(x_4);
-x_26 = !lean_is_exclusive(x_6);
-if (x_26 == 0)
-{
-lean_object* x_27; 
-x_27 = lean_ctor_get(x_6, 0);
-lean_dec(x_27);
-return x_6;
-}
-else
-{
-lean_object* x_28; lean_object* x_29; 
-x_28 = lean_ctor_get(x_6, 1);
-lean_inc(x_28);
-lean_dec(x_6);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_7);
-lean_ctor_set(x_29, 1, x_28);
-return x_29;
-}
-}
-}
-else
-{
-uint8_t x_30; 
-x_30 = !lean_is_exclusive(x_6);
-if (x_30 == 0)
-{
-lean_object* x_31; uint8_t x_32; 
-x_31 = lean_ctor_get(x_6, 1);
-x_32 = !lean_is_exclusive(x_31);
-if (x_32 == 0)
-{
-lean_object* x_33; lean_object* x_34; 
-x_33 = lean_ctor_get(x_31, 4);
-lean_dec(x_33);
-x_34 = lean_ctor_get(x_31, 0);
-lean_dec(x_34);
-lean_ctor_set(x_31, 4, x_5);
-lean_ctor_set(x_31, 0, x_4);
-return x_6;
-}
-else
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_35 = lean_ctor_get(x_31, 1);
-x_36 = lean_ctor_get(x_31, 2);
-x_37 = lean_ctor_get(x_31, 3);
-lean_inc(x_37);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_dec(x_31);
-x_38 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_38, 0, x_4);
-lean_ctor_set(x_38, 1, x_35);
-lean_ctor_set(x_38, 2, x_36);
-lean_ctor_set(x_38, 3, x_37);
-lean_ctor_set(x_38, 4, x_5);
-lean_ctor_set(x_6, 1, x_38);
-return x_6;
-}
-}
-else
-{
-lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_39 = lean_ctor_get(x_6, 1);
-x_40 = lean_ctor_get(x_6, 0);
-lean_inc(x_39);
-lean_inc(x_40);
-lean_dec(x_6);
-x_41 = lean_ctor_get(x_39, 1);
-lean_inc(x_41);
-x_42 = lean_ctor_get(x_39, 2);
-lean_inc(x_42);
-x_43 = lean_ctor_get(x_39, 3);
-lean_inc(x_43);
-if (lean_is_exclusive(x_39)) {
- lean_ctor_release(x_39, 0);
- lean_ctor_release(x_39, 1);
- lean_ctor_release(x_39, 2);
- lean_ctor_release(x_39, 3);
- lean_ctor_release(x_39, 4);
- x_44 = x_39;
-} else {
- lean_dec_ref(x_39);
- x_44 = lean_box(0);
-}
-if (lean_is_scalar(x_44)) {
- x_45 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_45 = x_44;
-}
-lean_ctor_set(x_45, 0, x_4);
-lean_ctor_set(x_45, 1, x_41);
-lean_ctor_set(x_45, 2, x_42);
-lean_ctor_set(x_45, 3, x_43);
-lean_ctor_set(x_45, 4, x_5);
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_40);
-lean_ctor_set(x_46, 1, x_45);
-return x_46;
-}
-}
-}
-}
-lean_object* l___private_Init_Lean_TypeUtil_23__restoreIfFalse(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l___private_Init_Lean_TypeUtil_23__restoreIfFalse___rarg), 3, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_TypeUtil_isLevelDefEq___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
-x_7 = lean_ctor_get(x_6, 0);
-lean_inc(x_7);
-x_8 = lean_ctor_get(x_6, 4);
-lean_inc(x_8);
-x_9 = 1;
-lean_inc(x_1);
-x_10 = l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg(x_1, x_9, x_9, x_2, x_3, x_5, x_6);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-x_12 = lean_unbox(x_11);
-lean_dec(x_11);
-if (x_12 == 0)
-{
-uint8_t x_13; 
-lean_dec(x_1);
-x_13 = !lean_is_exclusive(x_10);
-if (x_13 == 0)
-{
-lean_object* x_14; lean_object* x_15; uint8_t x_16; 
-x_14 = lean_ctor_get(x_10, 1);
-x_15 = lean_ctor_get(x_10, 0);
-lean_dec(x_15);
-x_16 = !lean_is_exclusive(x_14);
-if (x_16 == 0)
-{
-lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; 
-x_17 = lean_ctor_get(x_14, 4);
-lean_dec(x_17);
-x_18 = lean_ctor_get(x_14, 0);
-lean_dec(x_18);
-lean_ctor_set(x_14, 4, x_8);
-lean_ctor_set(x_14, 0, x_7);
-x_19 = 0;
-x_20 = lean_box(x_19);
-lean_ctor_set(x_10, 0, x_20);
-return x_10;
-}
-else
-{
-lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; 
-x_21 = lean_ctor_get(x_14, 1);
-x_22 = lean_ctor_get(x_14, 2);
-x_23 = lean_ctor_get(x_14, 3);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_inc(x_21);
-lean_dec(x_14);
-x_24 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_24, 0, x_7);
-lean_ctor_set(x_24, 1, x_21);
-lean_ctor_set(x_24, 2, x_22);
-lean_ctor_set(x_24, 3, x_23);
-lean_ctor_set(x_24, 4, x_8);
-x_25 = 0;
-x_26 = lean_box(x_25);
-lean_ctor_set(x_10, 1, x_24);
-lean_ctor_set(x_10, 0, x_26);
-return x_10;
-}
-}
-else
-{
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; lean_object* x_34; lean_object* x_35; 
-x_27 = lean_ctor_get(x_10, 1);
-lean_inc(x_27);
-lean_dec(x_10);
-x_28 = lean_ctor_get(x_27, 1);
-lean_inc(x_28);
-x_29 = lean_ctor_get(x_27, 2);
-lean_inc(x_29);
-x_30 = lean_ctor_get(x_27, 3);
-lean_inc(x_30);
-if (lean_is_exclusive(x_27)) {
- lean_ctor_release(x_27, 0);
- lean_ctor_release(x_27, 1);
- lean_ctor_release(x_27, 2);
- lean_ctor_release(x_27, 3);
- lean_ctor_release(x_27, 4);
- x_31 = x_27;
-} else {
- lean_dec_ref(x_27);
- x_31 = lean_box(0);
-}
-if (lean_is_scalar(x_31)) {
- x_32 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_32 = x_31;
-}
-lean_ctor_set(x_32, 0, x_7);
-lean_ctor_set(x_32, 1, x_28);
-lean_ctor_set(x_32, 2, x_29);
-lean_ctor_set(x_32, 3, x_30);
-lean_ctor_set(x_32, 4, x_8);
-x_33 = 0;
-x_34 = lean_box(x_33);
-x_35 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_35, 0, x_34);
-lean_ctor_set(x_35, 1, x_32);
-return x_35;
-}
-}
-else
-{
-lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
-x_36 = lean_ctor_get(x_10, 1);
-lean_inc(x_36);
-lean_dec(x_10);
-x_37 = l___private_Init_Lean_TypeUtil_22__processPostponed___rarg(x_1, x_4, x_5, x_36);
-x_38 = lean_ctor_get(x_37, 0);
-lean_inc(x_38);
-x_39 = lean_unbox(x_38);
-if (x_39 == 0)
-{
-uint8_t x_40; 
-x_40 = !lean_is_exclusive(x_37);
-if (x_40 == 0)
-{
-lean_object* x_41; lean_object* x_42; uint8_t x_43; 
-x_41 = lean_ctor_get(x_37, 1);
-x_42 = lean_ctor_get(x_37, 0);
-lean_dec(x_42);
-x_43 = !lean_is_exclusive(x_41);
-if (x_43 == 0)
-{
-lean_object* x_44; lean_object* x_45; 
-x_44 = lean_ctor_get(x_41, 4);
-lean_dec(x_44);
-x_45 = lean_ctor_get(x_41, 0);
-lean_dec(x_45);
-lean_ctor_set(x_41, 4, x_8);
-lean_ctor_set(x_41, 0, x_7);
-return x_37;
-}
-else
-{
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_46 = lean_ctor_get(x_41, 1);
-x_47 = lean_ctor_get(x_41, 2);
-x_48 = lean_ctor_get(x_41, 3);
-lean_inc(x_48);
-lean_inc(x_47);
-lean_inc(x_46);
-lean_dec(x_41);
-x_49 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_49, 0, x_7);
-lean_ctor_set(x_49, 1, x_46);
-lean_ctor_set(x_49, 2, x_47);
-lean_ctor_set(x_49, 3, x_48);
-lean_ctor_set(x_49, 4, x_8);
-lean_ctor_set(x_37, 1, x_49);
-return x_37;
-}
-}
-else
-{
-lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_50 = lean_ctor_get(x_37, 1);
-lean_inc(x_50);
-lean_dec(x_37);
-x_51 = lean_ctor_get(x_50, 1);
-lean_inc(x_51);
-x_52 = lean_ctor_get(x_50, 2);
-lean_inc(x_52);
-x_53 = lean_ctor_get(x_50, 3);
-lean_inc(x_53);
-if (lean_is_exclusive(x_50)) {
- lean_ctor_release(x_50, 0);
- lean_ctor_release(x_50, 1);
- lean_ctor_release(x_50, 2);
- lean_ctor_release(x_50, 3);
- lean_ctor_release(x_50, 4);
- x_54 = x_50;
-} else {
- lean_dec_ref(x_50);
- x_54 = lean_box(0);
-}
-if (lean_is_scalar(x_54)) {
- x_55 = lean_alloc_ctor(0, 5, 0);
-} else {
- x_55 = x_54;
-}
-lean_ctor_set(x_55, 0, x_7);
-lean_ctor_set(x_55, 1, x_51);
-lean_ctor_set(x_55, 2, x_52);
-lean_ctor_set(x_55, 3, x_53);
-lean_ctor_set(x_55, 4, x_8);
-x_56 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_56, 0, x_38);
-lean_ctor_set(x_56, 1, x_55);
-return x_56;
-}
-}
-else
-{
-uint8_t x_57; 
-lean_dec(x_8);
-lean_dec(x_7);
-x_57 = !lean_is_exclusive(x_37);
-if (x_57 == 0)
-{
-lean_object* x_58; 
-x_58 = lean_ctor_get(x_37, 0);
-lean_dec(x_58);
-return x_37;
-}
-else
-{
-lean_object* x_59; lean_object* x_60; 
-x_59 = lean_ctor_get(x_37, 1);
-lean_inc(x_59);
-lean_dec(x_37);
-x_60 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_60, 0, x_38);
-lean_ctor_set(x_60, 1, x_59);
-return x_60;
-}
-}
-}
-}
-}
-lean_object* l_Lean_TypeUtil_isLevelDefEq(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = lean_alloc_closure((void*)(l_Lean_TypeUtil_isLevelDefEq___rarg___boxed), 6, 0);
-return x_3;
-}
-}
-lean_object* l_Lean_TypeUtil_isLevelDefEq___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-uint8_t x_7; lean_object* x_8; 
-x_7 = lean_unbox(x_4);
-lean_dec(x_4);
-x_8 = l_Lean_TypeUtil_isLevelDefEq___rarg(x_1, x_2, x_3, x_7, x_5, x_6);
-lean_dec(x_5);
-return x_8;
-}
-}
-lean_object* l_Lean_typeContextNoCacheIsAbstractTCCache___lambda__1(lean_object* x_1, uint8_t x_2, lean_object* x_3) {
-_start:
-{
-lean_object* x_4; 
-x_4 = lean_box(0);
-return x_4;
-}
-}
-lean_object* l_Lean_typeContextNoCacheIsAbstractTCCache___lambda__2(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-lean_inc(x_1);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_typeContextNoCacheIsAbstractTCCache___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_typeContextNoCacheIsAbstractTCCache___lambda__1___boxed), 3, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_typeContextNoCacheIsAbstractTCCache___closed__2() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_typeContextNoCacheIsAbstractTCCache___lambda__2___boxed), 4, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_typeContextNoCacheIsAbstractTCCache___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_typeContextNoCacheIsAbstractTCCache___closed__1;
-x_2 = l_Lean_typeContextNoCacheIsAbstractTCCache___closed__2;
-x_3 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_typeContextNoCacheIsAbstractTCCache() {
-_start:
-{
-lean_object* x_1; 
-x_1 = l_Lean_typeContextNoCacheIsAbstractTCCache___closed__3;
-return x_1;
-}
-}
-lean_object* l_Lean_typeContextNoCacheIsAbstractTCCache___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
-_start:
-{
-uint8_t x_4; lean_object* x_5; 
-x_4 = lean_unbox(x_2);
-lean_dec(x_2);
-x_5 = l_Lean_typeContextNoCacheIsAbstractTCCache___lambda__1(x_1, x_4, x_3);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_5;
-}
-}
-lean_object* l_Lean_typeContextNoCacheIsAbstractTCCache___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
-_start:
-{
-uint8_t x_5; lean_object* x_6; 
-x_5 = lean_unbox(x_2);
-lean_dec(x_2);
-x_6 = l_Lean_typeContextNoCacheIsAbstractTCCache___lambda__2(x_1, x_5, x_3, x_4);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_6;
-}
-}
 lean_object* initialize_Init_Control_Reader(lean_object*);
 lean_object* initialize_Init_Lean_NameGenerator(lean_object*);
 lean_object* initialize_Init_Lean_Environment(lean_object*);
-lean_object* initialize_Init_Lean_AbstractMetavarContext(lean_object*);
 lean_object* initialize_Init_Lean_Trace(lean_object*);
 lean_object* initialize_Init_Lean_InductiveUtil(lean_object*);
 lean_object* initialize_Init_Lean_QuotUtil(lean_object*);
+lean_object* initialize_Init_Lean_AuxRecursor(lean_object*);
+lean_object* initialize_Init_Lean_ProjFns(lean_object*);
 static bool _G_initialized = false;
 lean_object* initialize_Init_Lean_TypeUtil(lean_object* w) {
 lean_object * res;
@@ -11684,9 +35,6 @@ lean_dec_ref(res);
 res = initialize_Init_Lean_Environment(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Init_Lean_AbstractMetavarContext(lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
 res = initialize_Init_Lean_Trace(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
@@ -11696,72 +44,12 @@ lean_dec_ref(res);
 res = initialize_Init_Lean_QuotUtil(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_TypeUtil_tracer___closed__1 = _init_l_Lean_TypeUtil_tracer___closed__1();
-lean_mark_persistent(l_Lean_TypeUtil_tracer___closed__1);
-l_Lean_TypeUtil_tracer___closed__2 = _init_l_Lean_TypeUtil_tracer___closed__2();
-lean_mark_persistent(l_Lean_TypeUtil_tracer___closed__2);
-l_Lean_TypeUtil_tracer___closed__3 = _init_l_Lean_TypeUtil_tracer___closed__3();
-lean_mark_persistent(l_Lean_TypeUtil_tracer___closed__3);
-l_Lean_TypeUtil_tracer___closed__4 = _init_l_Lean_TypeUtil_tracer___closed__4();
-lean_mark_persistent(l_Lean_TypeUtil_tracer___closed__4);
-l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__1 = _init_l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__1();
-lean_mark_persistent(l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__1);
-l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__2 = _init_l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__2();
-lean_mark_persistent(l_panicWithPos___at___private_Init_Lean_TypeUtil_7__whnfEasyCases___main___spec__1___rarg___closed__2);
-l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__1 = _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__1();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__1);
-l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__2 = _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__2();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__2);
-l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__3 = _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__3();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__3);
-l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4 = _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__4);
-l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__5 = _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__5();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__5);
-l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__6 = _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__6();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__6);
-l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__7 = _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__7();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__7);
-l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8 = _init_l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_17__isLevelDefEqAux___main___rarg___closed__8);
-l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__1 = _init_l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__1();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__1);
-l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__2 = _init_l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__2();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__2);
-l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__3 = _init_l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__3();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_20__processPostponedStep___rarg___closed__3);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__1 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__1();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__1);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__2 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__2();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__2);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__3 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__3();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__3);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__4 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__4();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__4);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__5 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__5();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__5);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__6 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__6();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__6);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__7 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__7();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__7);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__8 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__8();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__8);
-l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__9 = _init_l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__9();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_21__processPostponedAux___main___rarg___closed__9);
-l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__1 = _init_l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__1();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__1);
-l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__2 = _init_l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__2();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__2);
-l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__3 = _init_l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__3();
-lean_mark_persistent(l___private_Init_Lean_TypeUtil_22__processPostponed___rarg___closed__3);
-l_Lean_typeContextNoCacheIsAbstractTCCache___closed__1 = _init_l_Lean_typeContextNoCacheIsAbstractTCCache___closed__1();
-lean_mark_persistent(l_Lean_typeContextNoCacheIsAbstractTCCache___closed__1);
-l_Lean_typeContextNoCacheIsAbstractTCCache___closed__2 = _init_l_Lean_typeContextNoCacheIsAbstractTCCache___closed__2();
-lean_mark_persistent(l_Lean_typeContextNoCacheIsAbstractTCCache___closed__2);
-l_Lean_typeContextNoCacheIsAbstractTCCache___closed__3 = _init_l_Lean_typeContextNoCacheIsAbstractTCCache___closed__3();
-lean_mark_persistent(l_Lean_typeContextNoCacheIsAbstractTCCache___closed__3);
-l_Lean_typeContextNoCacheIsAbstractTCCache = _init_l_Lean_typeContextNoCacheIsAbstractTCCache();
-lean_mark_persistent(l_Lean_typeContextNoCacheIsAbstractTCCache);
+res = initialize_Init_Lean_AuxRecursor(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Init_Lean_ProjFns(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 return lean_mk_io_result(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/src/stage0/Init/System/IO.c b/src/stage0/Init/System/IO.c
index ac318785bc..ca61db1476 100644
--- a/src/stage0/Init/System/IO.c
+++ b/src/stage0/Init/System/IO.c
@@ -21,7 +21,6 @@ lean_object* l_IO_Ref_set___boxed(lean_object*, lean_object*);
 lean_object* l_IO_Fs_handle_isEof___at_IO_Fs_handle_readToEnd___spec__1___boxed(lean_object*, lean_object*);
 lean_object* lean_io_error_to_string(lean_object*);
 lean_object* l_IO_Ref_get___rarg(lean_object*, lean_object*, lean_object*);
-lean_object* l_EState_Monad(lean_object*, lean_object*);
 lean_object* l_IO_Ref_swap___boxed(lean_object*, lean_object*);
 lean_object* lean_io_realpath(lean_object*, lean_object*);
 lean_object* l_IO_HasEval(lean_object*);
@@ -120,7 +119,7 @@ lean_object* l_IO_Prim_handle_close___boxed(lean_object*, lean_object*);
 lean_object* l_IO_Prim_handle_flush___boxed(lean_object*, lean_object*);
 lean_object* l_IO_readTextFile(lean_object*, lean_object*);
 lean_object* l_IO_println___boxed(lean_object*);
-lean_object* l_EState_MonadExcept___rarg(lean_object*);
+lean_object* l_EStateM_Monad(lean_object*, lean_object*);
 lean_object* l_IO_Fs_handle_flush___boxed(lean_object*, lean_object*);
 lean_object* l_IO_appPath___rarg___closed__1;
 lean_object* lean_io_prim_handle_close(lean_object*, lean_object*);
@@ -136,7 +135,6 @@ lean_object* l_IO_Fs_handle_mk___boxed(lean_object*, lean_object*);
 lean_object* l_IO_mkRef___boxed(lean_object*, lean_object*);
 lean_object* l___private_Init_System_IO_1__putStr___boxed(lean_object*, lean_object*);
 lean_object* l_IO_Fs_readFile___boxed(lean_object*);
-lean_object* l_EState_nonBacktrackable(lean_object*);
 lean_object* l_IO_Prim_fileExists___boxed(lean_object*, lean_object*);
 lean_object* l_IO_Ref_get___boxed(lean_object*, lean_object*);
 lean_object* l_IO_Fs_handle_getLine___at_IO_Fs_handle_readToEnd___spec__2(lean_object*, lean_object*);
@@ -155,6 +153,7 @@ lean_object* l_IO_Fs_handle_getLine___rarg(lean_object*, lean_object*);
 lean_object* l_IO_Prim_handle_getLine___boxed(lean_object*, lean_object*);
 lean_object* l_IO_lazyPure(lean_object*);
 lean_object* l_IO_Prim_Ref_set___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_nonBacktrackable(lean_object*);
 lean_object* l_IO_initializing___boxed(lean_object*);
 lean_object* l_IO_appDir___rarg___lambda__1(lean_object*, lean_object*);
 lean_object* l_IO_Fs_handle_close___boxed(lean_object*, lean_object*);
@@ -163,6 +162,7 @@ lean_object* l_IOUnit_HasEval(lean_object*, lean_object*);
 lean_object* l_EIO_Monad___closed__1;
 lean_object* l_IO_Fs_handle_readToEnd___boxed(lean_object*, lean_object*);
 lean_object* l_IO_Prim_Ref_reset___boxed(lean_object*, lean_object*, lean_object*);
+lean_object* l_EStateM_Inhabited___rarg(lean_object*, lean_object*);
 lean_object* l_IO_Fs_handle_isEof(lean_object*, lean_object*);
 lean_object* l_IO_getEnv(lean_object*, lean_object*);
 lean_object* l_IO_Prim_iterate___rarg(lean_object*, lean_object*, lean_object*);
@@ -173,6 +173,7 @@ lean_object* l_IO_Fs_handle_readToEnd___rarg(lean_object*, lean_object*);
 lean_object* l_HasRepr_HasEval(lean_object*);
 lean_object* l_timeit___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_IO_isDir___rarg(lean_object*, lean_object*);
+lean_object* l_EStateM_MonadExcept___rarg(lean_object*);
 lean_object* l_IO_Fs_handle_isEof___boxed(lean_object*, lean_object*);
 lean_object* l_IO_Prim_iterate___main(lean_object*, lean_object*);
 lean_object* l_unsafeIO___rarg(lean_object*);
@@ -192,14 +193,13 @@ lean_object* l_IO_println___rarg___closed__1;
 lean_object* l_IO_Prim_mkRef___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_IO_lazyPure___rarg(lean_object*, lean_object*);
 lean_object* l_IO_Fs_readFile(lean_object*);
-lean_object* l_EState_Inhabited___rarg(lean_object*, lean_object*);
 lean_object* lean_io_ref_reset(lean_object*, lean_object*);
 extern lean_object* l_String_splitAux___main___closed__1;
 lean_object* _init_l_EIO_Monad___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = l_EState_Monad(lean_box(0), lean_box(0));
+x_1 = l_EStateM_Monad(lean_box(0), lean_box(0));
 return x_1;
 }
 }
@@ -215,7 +215,7 @@ lean_object* _init_l_EIO_MonadExcept___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = l_EState_nonBacktrackable(lean_box(0));
+x_1 = l_EStateM_nonBacktrackable(lean_box(0));
 return x_1;
 }
 }
@@ -224,7 +224,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l_EIO_MonadExcept___closed__1;
-x_2 = l_EState_MonadExcept___rarg(x_1);
+x_2 = l_EStateM_MonadExcept___rarg(x_1);
 return x_2;
 }
 }
@@ -285,7 +285,7 @@ lean_object* l_EIO_Inhabited___rarg(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_EState_Inhabited___rarg), 2, 1);
+x_2 = lean_alloc_closure((void*)(l_EStateM_Inhabited___rarg), 2, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }