diff --git a/stage0/src/Lean/Elab/Term.lean b/stage0/src/Lean/Elab/Term.lean
index 464bc3f9e5..827535fff0 100644
--- a/stage0/src/Lean/Elab/Term.lean
+++ b/stage0/src/Lean/Elab/Term.lean
@@ -742,43 +742,6 @@ def isMonadApp (type : Expr) : TermElabM Bool := do
   let some (m, _) ← isTypeApp? type | pure false
   return (← isMonad? m) |>.isSome
 
-/--
-  Try to coerce `a : α` into `m β` by first coercing `a : α` into ‵β`, and then using `pure`.
-  The method is only applied if `α` is not monadic (e.g., `Nat → IO Unit`), and the head symbol
-  of the resulting type is not a metavariable (e.g., `?m Unit` or `Bool → ?m Nat`).
-
-  The main limitation of the approach above is polymorphic code. As usual, coercions and polymorphism
-  do not interact well. In the example above, the lift is successfully applied to `true`, `false` and `!y`
-  since none of them is polymorphic
-  ```
-  def f (x : Bool) : IO Bool := do
-  let y ← if x == 0 then IO.println "hello"; true else false;
-  !y
-  ```
-  On the other hand, the following fails since `+` is polymorphic
-  ```
-  def f (x : Bool) : IO Nat := do
-  IO.prinln x
-  x + x  -- Error: failed to synthesize `Add (IO Nat)`
-  ```
--/
-private def tryPureCoe? (errorMsgHeader? : Option String) (m β α a : Expr) : TermElabM (Option Expr) :=
-  commitWhenSome? do
-    let doIt : TermElabM (Option Expr) := do
-      try
-        let aNew ← tryCoe errorMsgHeader? β α a none
-        let aNew ← mkPure m aNew
-        pure (some aNew)
-      catch _ =>
-        pure none
-    forallTelescope α fun _ α => do
-      if (← isMonadApp α) then
-        pure none
-      else if !α.getAppFn.isMVar  then
-        doIt
-      else
-        pure none
-
 /-
 Try coercions and monad lifts to make sure `e` has type `expectedType`.
 
@@ -787,13 +750,6 @@ Otherwise, we just use the basic `tryCoe`.
 
 Extensions for monads.
 
-Given an expected type of the form `n β`, if `eType` is of the form `α`, but not `m α`
-
-1 - Try to coerce ‵α` into ‵β`, and use `pure` to lift it to `n α`.
-    It only works if `n` implements `Pure`
-
-If `eType` is of the form `m α`. We use the following approaches.
-
 1- Try to unify `n` and `m`. If it succeeds, then we use
    ```
    coeM {m : Type u → Type v} {α β : Type u} [∀ a, CoeT α a β] [Monad m] (x : m α) : m β
@@ -853,14 +809,7 @@ private def tryLiftAndCoe (errorMsgHeader? : Option String) (expectedType : Expr
   let tryCoeSimple : TermElabM Expr :=
     tryCoe errorMsgHeader? expectedType eType e f?
   let some (n, β) ← isTypeApp? expectedType | tryCoeSimple
-  let tryPureCoeAndSimple : TermElabM Expr := do
-    if autoLift.get (← getOptions) then
-      match (← tryPureCoe? errorMsgHeader? n β eType e) with
-      | some eNew => pure eNew
-      | none      => tryCoeSimple
-    else
-      tryCoeSimple
-  let some (m, α) ← isTypeApp? eType | tryPureCoeAndSimple
+  let some (m, α) ← isTypeApp? eType | tryCoeSimple
   if (← isDefEq m n) then
     let some monadInst ← isMonad? n | tryCoeSimple
     try expandCoe (← mkAppOptM ``Lean.Internal.coeM #[m, α, β, none, monadInst, e]) catch _ => throwMismatch
@@ -887,13 +836,8 @@ private def tryLiftAndCoe (errorMsgHeader? : Option String) (expectedType : Expr
         unless (← isDefEq expectedType eNewType) do throwMismatch
         return eNew -- approach 3 worked
     catch _ =>
-      /-
-        If `m` is not a monad, then we try to use `tryPureCoe?` and then `tryCoe?`.
-        Otherwise, we just try `tryCoe?`.
-      -/
-      match (← isMonad? m) with
-      | none   => tryPureCoeAndSimple
-      | some _ => tryCoeSimple
+      /- If `m` is not a monad, then we try to use `tryCoe?`. -/
+      tryCoeSimple
   else
     tryCoeSimple
 
diff --git a/stage0/stdlib/Lean/Elab/PreDefinition/Main.c b/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
index 5e9136329a..04ebb7cbc1 100644
--- a/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
+++ b/stage0/stdlib/Lean/Elab/PreDefinition/Main.c
@@ -16,11 +16,11 @@ extern "C" {
 lean_object* l_Lean_Elab_WF_TerminationBy_markAsUsed(lean_object*, lean_object*);
 lean_object* l_List_reverse___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Std_AssocList_contains___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__13___boxed(lean_object*, lean_object*);
-lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__26___closed__5;
 size_t lean_usize_add(size_t, size_t);
 lean_object* l_List_forM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_addPreDefinitions___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_forallTelescopeReducingAuxAux___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_addPreDefinitions___spec__7___closed__1;
 static lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_getMVarsAtPreDef___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_addPreDefinitions___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -32,6 +32,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_instInhabitedTerminationHints;
 lean_object* l_Lean_Meta_withLCtx___at___private_Lean_Elab_Binders_0__Lean_Elab_Term_FunBinders_elabFunBinderViews___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_stringToMessageData(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_addPreDefinitions___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__21___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__13___rarg(lean_object*);
@@ -47,9 +48,8 @@ uint8_t lean_usize_dec_eq(size_t, size_t);
 lean_object* lean_array_uget(lean_object*, size_t);
 LEAN_EXPORT lean_object* l___private_Lean_Util_SCC_0__Lean_SCC_addSCC___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__21___boxed(lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___closed__6;
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__23___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__6;
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18(lean_object*, lean_object*, lean_object*, size_t, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MonadRef_mkInfoFromRefPos___at_Lean_Elab_Term_quoteAutoTactic___spec__1___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_getMVarsAtPreDef___closed__2;
@@ -64,7 +64,6 @@ static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__1___closed__4;
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__2;
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__4___closed__4;
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_isNonRecursive___lambda__1___boxed(lean_object*, lean_object*);
@@ -76,13 +75,17 @@ LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortCommand___at___private_Lean_Elab_
 static lean_object* l___private_Lean_Util_SCC_0__Lean_SCC_resetOnStack___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__23___closed__1;
 lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__16(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__4___closed__6;
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__1;
 static lean_object* l_Lean_Elab_addPreDefinitions___closed__11;
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_addPreDefinitions___spec__15___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_ofList(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__21(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4;
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__1;
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_isNonRecursive___lambda__1(lean_object*, lean_object*);
 lean_object* l_Std_mkHashSetImp___rarg(lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__4___closed__5;
@@ -90,6 +93,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_p
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_addPreDefinitions___spec__20___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_joinSep(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_usize_dec_lt(size_t, size_t);
 lean_object* l_Lean_Elab_WF_TerminationHint_markAsUsed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_ensureNoUnassignedMVarsAtPreDef(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -107,11 +111,13 @@ lean_object* l_Lean_Elab_addAndCompileUnsafe(lean_object*, uint8_t, lean_object*
 size_t lean_uint64_to_usize(uint64_t);
 lean_object* l_Lean_Expr_FindImpl_findUnsafe_x3f(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_addPreDefinitions___closed__7;
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___closed__3;
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_PreDefinition_Main___hyg_1823_(lean_object*);
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_addPreDefinitions___spec__17___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__6;
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___closed__2;
 LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at_Lean_Elab_addPreDefinitions___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_ResolveName_resolveNamespace_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -130,14 +136,15 @@ LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefi
 LEAN_EXPORT uint8_t l_Std_AssocList_contains___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__13(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_expandMacroImpl_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_take(lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_addPreDefinitions___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Util_SCC_0__Lean_SCC_getDataOf___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__7(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_HashMap_insert___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__12(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_getMVarsAtPreDef___closed__3;
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_addPreDefinitions___spec__2(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_WF_expandTerminationBy(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_addPreDefinitions___closed__10;
@@ -149,7 +156,6 @@ static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_addPreDefinitions___spec__22(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Util_SCC_0__Lean_SCC_updateLowLinkOf___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__18___lambda__1(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_mkHashMapImp___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__27___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -159,10 +165,12 @@ static lean_object* l_Lean_Elab_throwAbortCommand___at___private_Lean_Elab_PreDe
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__16___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___lambda__2(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__2(lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__5;
 uint64_t l_Lean_Name_hash(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___lambda__2___boxed__const__1;
 lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_Term_synthesizeSyntheticMVars_loop___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_collectMVarsAtPreDef(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
 lean_object* l_instMonadControlReaderT___lambda__3___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_addPreDefinitions___spec__19(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -173,7 +181,6 @@ lean_object* l_Std_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_obje
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__13(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__16___closed__3;
 LEAN_EXPORT lean_object* l___private_Lean_Util_SCC_0__Lean_SCC_updateLowLinkOf___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__18(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__5;
 extern lean_object* l_Lean_Elab_instInhabitedPreDefinition;
 lean_object* l_Lean_Elab_WF_TerminationHint_find_x3f(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Util_SCC_0__Lean_SCC_addSCC_add___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__22(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -182,7 +189,6 @@ lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean
 lean_object* lean_array_to_list(lean_object*, lean_object*);
 uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_PreDefinition_Basic_0__Lean_Elab_addNonRecAux(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_pure___at_Lean_Elab_liftMacroM___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_collectMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_addPreDefinitions___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -203,6 +209,7 @@ LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitio
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__4___closed__13;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs(lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__4___closed__9;
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__3;
 size_t lean_usize_of_nat(lean_object*);
 lean_object* l_Lean_Elab_addAndCompilePartialRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_setEnv___at_Lean_Meta_setInlineAttribute___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -222,11 +229,11 @@ lean_object* l_List_redLength___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at_Lean_Elab_addPreDefinitions___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Util_Trace_0__Lean_checkTraceOptionM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at_Lean_Elab_addPreDefinitions___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__26(lean_object*, size_t, size_t, lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_addPreDefinitions___spec__4___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__3;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__23(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_instMonadControlT___rarg(lean_object*, lean_object*);
@@ -243,6 +250,7 @@ static lean_object* l_Lean_Elab_addPreDefinitions___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l___private_Init_Data_Option_Basic_0__beqOption____x40_Init_Data_Option_Basic___hyg_800____at___private_Lean_Meta_Basic_0__Lean_Meta_beqInfoCacheKey____x40_Lean_Meta_Basic___hyg_321____spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Term_Quotation_getAntiquotationIds___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__3;
 lean_object* lean_nat_mul(lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__4___closed__1;
 lean_object* l_Lean_Elab_WF_TerminationHint_ensureAllUsed(lean_object*, lean_object*, lean_object*);
@@ -251,9 +259,8 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_c
 LEAN_EXPORT lean_object* l_Std_HashMapImp_expand___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__14(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_HashMapImp_moveEntries___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__15(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Std_AssocList_replace___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__17(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4;
+static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__2;
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__4___closed__3;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__26___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_toArrayAux___rarg(lean_object*, lean_object*);
@@ -263,7 +270,6 @@ LEAN_EXPORT lean_object* l_Lean_SCC_scc___at___private_Lean_Elab_PreDefinition_M
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__4___closed__15;
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_addPreDefinitions___spec__4___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_addPreDefinitions___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Util_SCC_0__Lean_SCC_resetOnStack___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__23(lean_object*, lean_object*);
 lean_object* lean_mk_array(lean_object*, lean_object*);
@@ -284,15 +290,15 @@ static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinitio
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__16___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_addPreDefinitions___lambda__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___lambda__5(lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__27(lean_object*, size_t, size_t, lean_object*);
 static lean_object* l_Lean_Elab_addPreDefinitions___closed__13;
 lean_object* l_Lean_Elab_WF_TerminationBy_find_x3f(lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___closed__2;
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_addPreDefinitions___spec__4___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_getMVarsAtPreDef(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_WF_expandTerminationHint___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__26___lambda__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_isNonRecursive___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_addPreDefinitions___spec__3(size_t, size_t, size_t, lean_object*);
@@ -300,17 +306,15 @@ LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_addPreDefinitions___sp
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__16(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_mkHashMap___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__24(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__4(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 static lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__8___rarg___closed__1;
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_addPreDefinitions___spec__13___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_setMCtx(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_indentExpr(lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__4;
 static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__26___closed__3;
 static lean_object* l_Lean_Elab_addPreDefinitions___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Util_SCC_0__Lean_SCC_addSCC_add___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_addPreDefinitions___closed__12;
 lean_object* l_Lean_mkConst(lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_WF_registerEqnsInfo___spec__1(size_t, size_t, lean_object*);
@@ -321,7 +325,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_TerminationHints_decreasingBy_x3f___default
 lean_object* l_instMonadControlT__1___rarg(lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_List_forM___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__20(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__1;
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Elab_addPreDefinitions___spec__17(lean_object*, size_t, size_t);
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_addPreDefinitions___spec__4___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
@@ -363,7 +366,80 @@ x_1 = l_Lean_Elab_instInhabitedTerminationHints___closed__1;
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___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* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___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* x_9, lean_object* x_10) {
+_start:
+{
+lean_object* x_11; 
+x_11 = lean_apply_9(x_1, x_4, x_5, x_2, x_3, x_6, x_7, x_8, x_9, x_10);
+return x_11;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___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, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; 
+x_10 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___rarg___lambda__1), 10, 3);
+lean_closure_set(x_10, 0, x_2);
+lean_closure_set(x_10, 1, x_3);
+lean_closure_set(x_10, 2, x_4);
+x_11 = lean_box(0);
+x_12 = 0;
+x_13 = l___private_Lean_Meta_Basic_0__Lean_Meta_forallTelescopeReducingAuxAux___rarg(x_12, x_11, x_1, x_10, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_13) == 0)
+{
+uint8_t x_14; 
+x_14 = !lean_is_exclusive(x_13);
+if (x_14 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_15 = lean_ctor_get(x_13, 0);
+x_16 = lean_ctor_get(x_13, 1);
+lean_inc(x_16);
+lean_inc(x_15);
+lean_dec(x_13);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_15);
+lean_ctor_set(x_17, 1, x_16);
+return x_17;
+}
+}
+else
+{
+uint8_t x_18; 
+x_18 = !lean_is_exclusive(x_13);
+if (x_18 == 0)
+{
+return x_13;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_13, 0);
+x_20 = lean_ctor_get(x_13, 1);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_dec(x_13);
+x_21 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_21, 0, x_19);
+lean_ctor_set(x_21, 1, x_20);
+return x_21;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___rarg), 9, 0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___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* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; uint8_t x_18; uint8_t x_19; lean_object* x_20; 
@@ -388,7 +464,7 @@ x_20 = l___private_Lean_Elab_PreDefinition_Basic_0__Lean_Elab_addNonRecAux(x_17,
 return x_20;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__1() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -396,16 +472,16 @@ x_1 = lean_mk_string("inhabitant for ");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__2() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__1;
+x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__1;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__3() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -413,16 +489,16 @@ x_1 = lean_mk_string("");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__3;
+x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__3;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2(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_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2(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) {
 _start:
 {
 lean_object* x_13; lean_object* x_14; 
@@ -487,7 +563,7 @@ if (x_17 == 0)
 lean_object* x_19; lean_object* x_20; 
 lean_dec(x_3);
 x_19 = lean_box(0);
-x_20 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__1(x_1, x_13, x_2, x_15, x_19, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
+x_20 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__1(x_1, x_13, x_2, x_15, x_19, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
 lean_dec(x_1);
 return x_20;
 }
@@ -497,11 +573,11 @@ lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean
 lean_inc(x_13);
 x_21 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_21, 0, x_13);
-x_22 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__2;
+x_22 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__2;
 x_23 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
 lean_ctor_set(x_23, 1, x_21);
-x_24 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4;
+x_24 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_23);
 lean_ctor_set(x_25, 1, x_24);
@@ -511,7 +587,7 @@ lean_inc(x_27);
 x_28 = lean_ctor_get(x_26, 1);
 lean_inc(x_28);
 lean_dec(x_26);
-x_29 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__1(x_1, x_13, x_2, x_15, x_27, x_6, x_7, x_8, x_9, x_10, x_11, x_28);
+x_29 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__1(x_1, x_13, x_2, x_15, x_27, x_6, x_7, x_8, x_9, x_10, x_11, x_28);
 lean_dec(x_27);
 lean_dec(x_1);
 return x_29;
@@ -552,7 +628,7 @@ return x_45;
 }
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___closed__1() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -562,18 +638,18 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3(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_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3(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) {
 _start:
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; 
 x_11 = lean_ctor_get(x_1, 4);
 lean_inc(x_11);
 lean_inc(x_11);
-x_12 = lean_alloc_closure((void*)(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2), 12, 3);
+x_12 = lean_alloc_closure((void*)(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2), 12, 3);
 lean_closure_set(x_12, 0, x_1);
 lean_closure_set(x_12, 1, x_11);
 lean_closure_set(x_12, 2, x_2);
-x_13 = l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1___rarg(x_11, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_13 = l_Lean_Meta_forallTelescope___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___rarg(x_11, x_12, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 if (lean_obj_tag(x_13) == 0)
 {
 uint8_t x_14; 
@@ -583,7 +659,7 @@ if (x_14 == 0)
 lean_object* x_15; lean_object* x_16; 
 x_15 = lean_ctor_get(x_13, 0);
 lean_dec(x_15);
-x_16 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___closed__1;
+x_16 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___closed__1;
 lean_ctor_set(x_13, 0, x_16);
 return x_13;
 }
@@ -593,7 +669,7 @@ lean_object* x_17; lean_object* x_18; lean_object* x_19;
 x_17 = lean_ctor_get(x_13, 1);
 lean_inc(x_17);
 lean_dec(x_13);
-x_18 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___closed__1;
+x_18 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___closed__1;
 x_19 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_19, 0, x_18);
 lean_ctor_set(x_19, 1, x_17);
@@ -624,7 +700,7 @@ return x_23;
 }
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__1() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -632,17 +708,17 @@ x_1 = lean_mk_string("Elab");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__2() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__1;
+x_2 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__3() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -650,17 +726,17 @@ x_1 = lean_mk_string("definition");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__4() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__2;
-x_2 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__3;
+x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__2;
+x_2 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__3;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__5() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -668,16 +744,16 @@ x_1 = lean_mk_string("processing ");
 return x_1;
 }
 }
-static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__6() {
+static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__5;
+x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__5;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1(lean_object* x_1, size_t x_2, size_t 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_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2(lean_object* x_1, size_t x_2, size_t 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) {
 _start:
 {
 uint8_t x_12; 
@@ -701,7 +777,7 @@ else
 lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; lean_object* x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; 
 lean_dec(x_4);
 x_14 = lean_array_uget(x_1, x_3);
-x_15 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__4;
+x_15 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4;
 x_63 = lean_st_ref_get(x_10, x_11);
 x_64 = lean_ctor_get(x_63, 0);
 lean_inc(x_64);
@@ -751,7 +827,7 @@ lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_19 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3(x_14, x_15, x_18, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
+x_19 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3(x_14, x_15, x_18, x_5, x_6, x_7, x_8, x_9, x_10, x_17);
 if (lean_obj_tag(x_19) == 0)
 {
 lean_object* x_20; 
@@ -846,11 +922,11 @@ x_36 = lean_ctor_get(x_14, 3);
 lean_inc(x_36);
 x_37 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_37, 0, x_36);
-x_38 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__6;
+x_38 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__6;
 x_39 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_39, 0, x_38);
 lean_ctor_set(x_39, 1, x_37);
-x_40 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4;
+x_40 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4;
 x_41 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_41, 0, x_39);
 lean_ctor_set(x_41, 1, x_40);
@@ -866,7 +942,7 @@ lean_inc(x_8);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_45 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3(x_14, x_15, x_43, x_5, x_6, x_7, x_8, x_9, x_10, x_44);
+x_45 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3(x_14, x_15, x_43, x_5, x_6, x_7, x_8, x_9, x_10, x_44);
 lean_dec(x_43);
 if (lean_obj_tag(x_45) == 0)
 {
@@ -974,7 +1050,7 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_13 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1(x_1, x_10, x_11, x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_13 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2(x_1, x_10, x_11, x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 if (lean_obj_tag(x_13) == 0)
 {
 lean_object* x_14; lean_object* x_15; 
@@ -1015,26 +1091,26 @@ return x_19;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___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* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___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, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
 _start:
 {
 lean_object* x_13; 
-x_13 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__1(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 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
 lean_dec(x_5);
 lean_dec(x_1);
 return x_13;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___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_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___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) {
 _start:
 {
 lean_object* x_11; 
-x_11 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_11 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
 lean_dec(x_3);
 return x_11;
 }
 }
-LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___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* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
+LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___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, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
 _start:
 {
 size_t x_12; size_t x_13; lean_object* x_14; 
@@ -1042,7 +1118,7 @@ x_12 = lean_unbox_usize(x_2);
 lean_dec(x_2);
 x_13 = lean_unbox_usize(x_3);
 lean_dec(x_3);
-x_14 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1(x_1, x_12, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_14 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2(x_1, x_12, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_1);
 return x_14;
 }
@@ -3596,7 +3672,7 @@ static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefiniti
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__4;
+x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4;
 x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__1___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -3713,7 +3789,7 @@ x_22 = lean_ctor_get(x_14, 3);
 lean_inc(x_22);
 x_23 = lean_alloc_ctor(4, 1, 0);
 lean_ctor_set(x_23, 0, x_22);
-x_24 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4;
+x_24 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4;
 x_25 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_25, 0, x_24);
 lean_ctor_set(x_25, 1, x_23);
@@ -5096,7 +5172,7 @@ x_33 = l_Lean_indentExpr(x_15);
 x_34 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_34, 0, x_32);
 lean_ctor_set(x_34, 1, x_33);
-x_35 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4;
+x_35 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4;
 x_36 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_36, 0, x_34);
 lean_ctor_set(x_36, 1, x_35);
@@ -5342,7 +5418,7 @@ lean_ctor_set(x_12, 1, x_11);
 x_13 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_13, 0, x_12);
 lean_ctor_set(x_13, 1, x_2);
-x_14 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4;
+x_14 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4;
 x_15 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
@@ -6837,7 +6913,7 @@ static lean_object* _init_l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefiniti
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__4;
+x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4;
 x_2 = l_Array_forInUnsafe_loop___at_Lean_Elab_addPreDefinitions___spec__18___closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
@@ -7022,7 +7098,7 @@ x_46 = lean_box(0);
 x_47 = l_List_mapTRAux___at_Lean_Meta_substCore___spec__6(x_45, x_46);
 x_48 = l_Lean_MessageData_ofList(x_47);
 lean_dec(x_47);
-x_49 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4;
+x_49 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4;
 x_50 = lean_alloc_ctor(10, 2, 0);
 lean_ctor_set(x_50, 0, x_49);
 lean_ctor_set(x_50, 1, x_48);
@@ -8494,28 +8570,28 @@ l_Lean_Elab_instInhabitedTerminationHints___closed__1 = _init_l_Lean_Elab_instIn
 lean_mark_persistent(l_Lean_Elab_instInhabitedTerminationHints___closed__1);
 l_Lean_Elab_instInhabitedTerminationHints = _init_l_Lean_Elab_instInhabitedTerminationHints();
 lean_mark_persistent(l_Lean_Elab_instInhabitedTerminationHints);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__1 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__1();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__1);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__2 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__2();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__2);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__3 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__3();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__3);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__2___closed__4);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___closed__1 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___closed__1();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___lambda__3___closed__1);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__1 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__1();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__1);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__2 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__2();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__2);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__3 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__3();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__3);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__4 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__4();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__4);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__5 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__5();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__5);
-l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__6 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__6();
-lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__1___closed__6);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__1 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__1();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__1);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__2 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__2();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__2);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__3 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__3();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__3);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__2___closed__4);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___closed__1 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___closed__1();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___lambda__3___closed__1);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__1 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__1();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__1);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__2 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__2();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__2);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__3 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__3();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__3);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__4);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__5 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__5();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__5);
+l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__6 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__6();
+lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_addAndCompilePartial___spec__2___closed__6);
 l___private_Lean_Util_SCC_0__Lean_SCC_getDataOf___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__7___closed__1 = _init_l___private_Lean_Util_SCC_0__Lean_SCC_getDataOf___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__7___closed__1();
 lean_mark_persistent(l___private_Lean_Util_SCC_0__Lean_SCC_getDataOf___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__7___closed__1);
 l___private_Lean_Util_SCC_0__Lean_SCC_resetOnStack___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__23___closed__1 = _init_l___private_Lean_Util_SCC_0__Lean_SCC_resetOnStack___at___private_Lean_Elab_PreDefinition_Main_0__Lean_Elab_partitionPreDefs___spec__23___closed__1();
diff --git a/stage0/stdlib/Lean/Elab/Term.c b/stage0/stdlib/Lean/Elab/Term.c
index 47d25b5c73..9d92b4b194 100644
--- a/stage0/stdlib/Lean/Elab/Term.c
+++ b/stage0/stdlib/Lean/Elab/Term.c
@@ -36,7 +36,6 @@ static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe__
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___closed__1;
 static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__9;
-LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__5___closed__4;
 static lean_object* l_Lean_Elab_Term_tryPostponeIfHasMVars___closed__1;
 LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -52,7 +51,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_exceptionT
 size_t lean_usize_add(size_t, size_t);
 LEAN_EXPORT lean_object* l_List_forM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedState___closed__6;
-lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_forallTelescopeReducingAuxAux___rarg(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMonadBacktrackSavedStateTermElabM___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_evalExpr___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -85,7 +83,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_getLevelNames___rarg___boxed(lean_obje
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_throwAutoBoundImplicitLocal___at_Lean_Elab_Term_resolveName_process___spec__1___closed__2;
 lean_object* l_Lean_mkSort(lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__2;
 static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__17;
 lean_object* l_List_foldl___at_Lean_Elab_addMacroStack___spec__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getLetRecsToLift___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -225,6 +222,7 @@ LEAN_EXPORT lean_object* l_List_mapTRAux___at_Lean_Elab_Term_isLetRecAuxMVar___s
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isTypeAscription___boxed(lean_object*);
 lean_object* l_Std_PersistentArray_append___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwAlreadyDeclaredUniverseLevel___at_Lean_Elab_Term_expandDeclId___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_State_messages___default;
 LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortCommand___at_Lean_Elab_Term_ensureNoUnassignedMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutErrToSorry(lean_object*);
@@ -292,7 +290,6 @@ static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImp
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwMVarError___spec__1(lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getSyntheticMVarDecl_x3f___lambda__1___boxed(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_ensureType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_ofList(lean_object*);
 extern lean_object* l_Lean_Meta_instInhabitedPostponedEntry;
@@ -318,6 +315,7 @@ static lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___lambda__2___closed__2;
 static lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getLevelNames___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__2;
 static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__3___closed__6;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_throwMVarError___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMonadTermElabM___closed__3;
@@ -347,7 +345,6 @@ static lean_object* l_Lean_Elab_Term_instMonadMacroAdapterTermElabM___closed__2;
 static lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__15___closed__1;
 LEAN_EXPORT lean_object* l_Std_PersistentArray_forIn___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getMainModule___rarg(lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__1;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Term_instMetaEvalTermElabM___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMonadMacroAdapterTermElabM___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_usize_dec_lt(size_t, size_t);
@@ -400,7 +397,6 @@ static lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___closed__4;
 extern lean_object* l_Lean_maxRecDepth;
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDeclId___spec__4___closed__2;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__5___closed__2;
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__3;
 lean_object* l_Lean_mkAppN(lean_object*, lean_object*);
 size_t lean_uint64_to_usize(uint64_t);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -628,7 +624,6 @@ static lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_T
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerSyntheticMVarWithCurrRef___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__4;
 lean_object* l_Nat_repr(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getDecLevel(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Option_get___at_Lean_ppExpr___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Term_addDotCompletionInfo___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -644,7 +639,7 @@ lean_object* l_Lean_Meta_getDelayedAssignment_x3f(lean_object*, lean_object*, le
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_5477_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_5454_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkAuxName___at_Lean_Elab_Term_mkAuxName___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_setElabConfig(lean_object*);
 static lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__14;
@@ -790,7 +785,6 @@ static lean_object* l_Lean_Elab_Term_resolveName_process___closed__1;
 static lean_object* l_Lean_Elab_mkDeclName___at_Lean_Elab_Term_expandDeclId___spec__2___lambda__1___closed__1;
 uint8_t l_Lean_Expr_Data_binderInfo(uint64_t);
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__13;
-lean_object* l_Lean_Meta_mkPure(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_SavedState_restore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_getFVarLocalDecl_x21___closed__1;
 static lean_object* l_Lean_Elab_applyVisibility___at_Lean_Elab_Term_expandDeclId___spec__5___closed__1;
@@ -811,7 +805,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveName___lambda__3(lean_object*,
 lean_object* l_instBEqProd___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_addTrace___at___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTerm___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_Context_autoBoundImplicit___default;
-LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerMVarErrorImplicitArgInfo___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_throwTypeMismatchError(lean_object*);
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
@@ -942,11 +935,11 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAnd
 static lean_object* l_Lean_Elab_Term_logUnassignedUsingErrorInfos___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addDotCompletionInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resetMessageLog___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_mkSomeContext___closed__1;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__2___boxed(lean_object*);
 static lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__12;
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__1;
 LEAN_EXPORT lean_object* l_List_foldlM___at_Lean_Elab_Term_evalExpr___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkPrivateName(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_SavedState_restore___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -993,11 +986,11 @@ static lean_object* l_Lean_Elab_Term_instInhabitedSavedState___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerMVarErrorCustomInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_isTypeApp_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instToStringLVal___closed__2;
-LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedMVarErrorKind___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabTerm___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_Context_autoBoundImplicits___default;
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__2;
 static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_liftLevelM___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMonadTermElabM___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1057,7 +1050,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveName_x27(lean_object*, lean_obj
 static lean_object* l_Lean_Elab_throwPostpone___at_Lean_Elab_Term_tryPostpone___spec__1___rarg___closed__1;
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__2___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_Context_currMacroScope___default;
@@ -1178,8 +1170,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_applyResult___rarg(lean_object*, lean_
 lean_object* l_IO_println___at_Lean_instEval___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_pure___at_Lean_Elab_Term_addTermInfo___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_throwErrorIfErrors(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350_(lean_object*);
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__2;
+LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_evalExpr___spec__13(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_whnfD(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1228,8 +1219,8 @@ static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__5;
 static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__3___closed__3;
 uint8_t l_List_isEmpty___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instInhabitedSavedState;
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__1;
 static lean_object* l_Lean_Elab_Term_instMonadQuotationTermElabM___closed__3;
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__3;
 static lean_object* l_Lean_Elab_Term_mkFreshBinderName___rarg___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_hasNoImplicitLambdaAnnotation___boxed(lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isTacticBlock___closed__1;
@@ -1331,7 +1322,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkFreshBinderName___rarg___lambda__2(l
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Term_0__Lean_Elab_Term_throwStuckAtUniverseCnstr___spec__13___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveName_process(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_formatStxAux(lean_object*, uint8_t, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_expandDeclId___closed__2;
 lean_object* l_Lean_Meta_isType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Syntax_SepArray_getElems___spec__1(lean_object*, size_t, size_t, lean_object*);
@@ -21490,782 +21480,6 @@ lean_dec(x_2);
 return x_9;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1___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* x_9, lean_object* x_10) {
-_start:
-{
-lean_object* x_11; 
-x_11 = lean_apply_9(x_1, x_4, x_5, x_2, x_3, x_6, x_7, x_8, x_9, x_10);
-return x_11;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___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, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; 
-x_10 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1___rarg___lambda__1), 10, 3);
-lean_closure_set(x_10, 0, x_2);
-lean_closure_set(x_10, 1, x_3);
-lean_closure_set(x_10, 2, x_4);
-x_11 = lean_box(0);
-x_12 = 0;
-x_13 = l___private_Lean_Meta_Basic_0__Lean_Meta_forallTelescopeReducingAuxAux___rarg(x_12, x_11, x_1, x_10, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_13) == 0)
-{
-uint8_t x_14; 
-x_14 = !lean_is_exclusive(x_13);
-if (x_14 == 0)
-{
-return x_13;
-}
-else
-{
-lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = lean_ctor_get(x_13, 0);
-x_16 = lean_ctor_get(x_13, 1);
-lean_inc(x_16);
-lean_inc(x_15);
-lean_dec(x_13);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_15);
-lean_ctor_set(x_17, 1, x_16);
-return x_17;
-}
-}
-else
-{
-uint8_t x_18; 
-x_18 = !lean_is_exclusive(x_13);
-if (x_18 == 0)
-{
-return x_13;
-}
-else
-{
-lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_19 = lean_ctor_get(x_13, 0);
-x_20 = lean_ctor_get(x_13, 1);
-lean_inc(x_20);
-lean_inc(x_19);
-lean_dec(x_13);
-x_21 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_21, 0, x_19);
-lean_ctor_set(x_21, 1, x_20);
-return x_21;
-}
-}
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1___rarg), 9, 0);
-return x_2;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2(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; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_9 = l_Lean_Elab_Term_saveState___rarg(x_3, x_4, x_5, x_6, x_7, 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);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_3);
-lean_inc(x_2);
-x_12 = lean_apply_7(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_11);
-if (lean_obj_tag(x_12) == 0)
-{
-lean_object* x_13; 
-x_13 = lean_ctor_get(x_12, 0);
-lean_inc(x_13);
-if (lean_obj_tag(x_13) == 0)
-{
-lean_object* x_14; uint8_t x_15; lean_object* x_16; uint8_t x_17; 
-x_14 = lean_ctor_get(x_12, 1);
-lean_inc(x_14);
-lean_dec(x_12);
-x_15 = 0;
-x_16 = l_Lean_Elab_Term_SavedState_restore(x_10, x_15, x_2, x_3, x_4, x_5, x_6, x_7, x_14);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_17 = !lean_is_exclusive(x_16);
-if (x_17 == 0)
-{
-lean_object* x_18; lean_object* x_19; 
-x_18 = lean_ctor_get(x_16, 0);
-lean_dec(x_18);
-x_19 = lean_box(0);
-lean_ctor_set(x_16, 0, x_19);
-return x_16;
-}
-else
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; 
-x_20 = lean_ctor_get(x_16, 1);
-lean_inc(x_20);
-lean_dec(x_16);
-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;
-}
-}
-else
-{
-uint8_t x_23; 
-lean_dec(x_10);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_23 = !lean_is_exclusive(x_12);
-if (x_23 == 0)
-{
-lean_object* x_24; uint8_t x_25; 
-x_24 = lean_ctor_get(x_12, 0);
-lean_dec(x_24);
-x_25 = !lean_is_exclusive(x_13);
-if (x_25 == 0)
-{
-return x_12;
-}
-else
-{
-lean_object* x_26; lean_object* x_27; 
-x_26 = lean_ctor_get(x_13, 0);
-lean_inc(x_26);
-lean_dec(x_13);
-x_27 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_27, 0, x_26);
-lean_ctor_set(x_12, 0, x_27);
-return x_12;
-}
-}
-else
-{
-lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_28 = lean_ctor_get(x_12, 1);
-lean_inc(x_28);
-lean_dec(x_12);
-x_29 = lean_ctor_get(x_13, 0);
-lean_inc(x_29);
-if (lean_is_exclusive(x_13)) {
- lean_ctor_release(x_13, 0);
- x_30 = x_13;
-} else {
- lean_dec_ref(x_13);
- x_30 = lean_box(0);
-}
-if (lean_is_scalar(x_30)) {
- x_31 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_31 = x_30;
-}
-lean_ctor_set(x_31, 0, x_29);
-x_32 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_32, 0, x_31);
-lean_ctor_set(x_32, 1, x_28);
-return x_32;
-}
-}
-}
-else
-{
-lean_object* x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; uint8_t x_37; 
-x_33 = lean_ctor_get(x_12, 0);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_12, 1);
-lean_inc(x_34);
-lean_dec(x_12);
-x_35 = 0;
-x_36 = l_Lean_Elab_Term_SavedState_restore(x_10, x_35, x_2, x_3, x_4, x_5, x_6, x_7, x_34);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_37 = !lean_is_exclusive(x_36);
-if (x_37 == 0)
-{
-lean_object* x_38; 
-x_38 = lean_ctor_get(x_36, 0);
-lean_dec(x_38);
-lean_ctor_set_tag(x_36, 1);
-lean_ctor_set(x_36, 0, x_33);
-return x_36;
-}
-else
-{
-lean_object* x_39; lean_object* x_40; 
-x_39 = lean_ctor_get(x_36, 1);
-lean_inc(x_39);
-lean_dec(x_36);
-x_40 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_40, 0, x_33);
-lean_ctor_set(x_40, 1, x_39);
-return x_40;
-}
-}
-}
-}
-LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3___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* 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) {
-_start:
-{
-lean_object* x_16; 
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_8);
-x_16 = l_Lean_Elab_Term_isMonadApp(x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-if (lean_obj_tag(x_16) == 0)
-{
-lean_object* x_17; uint8_t x_18; 
-x_17 = lean_ctor_get(x_16, 0);
-lean_inc(x_17);
-x_18 = lean_unbox(x_17);
-lean_dec(x_17);
-if (x_18 == 0)
-{
-uint8_t x_19; 
-x_19 = !lean_is_exclusive(x_16);
-if (x_19 == 0)
-{
-lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
-x_20 = lean_ctor_get(x_16, 1);
-x_21 = lean_ctor_get(x_16, 0);
-lean_dec(x_21);
-x_22 = l_Lean_Expr_getAppFn(x_8);
-lean_dec(x_8);
-x_23 = l_Lean_Expr_isMVar(x_22);
-lean_dec(x_22);
-if (x_23 == 0)
-{
-lean_object* x_24; 
-lean_free_object(x_16);
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_5);
-x_24 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_2, x_3, x_4, x_5, x_9, x_10, x_11, x_12, x_13, x_14, x_20);
-if (lean_obj_tag(x_24) == 0)
-{
-lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-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 = l_Lean_Meta_mkPure(x_6, x_25, x_11, x_12, x_13, x_14, x_26);
-if (lean_obj_tag(x_27) == 0)
-{
-uint8_t x_28; 
-lean_dec(x_5);
-x_28 = !lean_is_exclusive(x_27);
-if (x_28 == 0)
-{
-lean_object* x_29; lean_object* x_30; 
-x_29 = lean_ctor_get(x_27, 0);
-x_30 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_27, 0, x_30);
-return x_27;
-}
-else
-{
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
-x_31 = lean_ctor_get(x_27, 0);
-x_32 = lean_ctor_get(x_27, 1);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_dec(x_27);
-x_33 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_33, 0, x_31);
-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
-{
-uint8_t x_35; 
-x_35 = !lean_is_exclusive(x_27);
-if (x_35 == 0)
-{
-lean_object* x_36; 
-x_36 = lean_ctor_get(x_27, 0);
-lean_dec(x_36);
-lean_ctor_set_tag(x_27, 0);
-lean_ctor_set(x_27, 0, x_5);
-return x_27;
-}
-else
-{
-lean_object* x_37; lean_object* x_38; 
-x_37 = lean_ctor_get(x_27, 1);
-lean_inc(x_37);
-lean_dec(x_27);
-x_38 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_38, 0, x_5);
-lean_ctor_set(x_38, 1, x_37);
-return x_38;
-}
-}
-}
-else
-{
-uint8_t x_39; 
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_6);
-x_39 = !lean_is_exclusive(x_24);
-if (x_39 == 0)
-{
-lean_object* x_40; 
-x_40 = lean_ctor_get(x_24, 0);
-lean_dec(x_40);
-lean_ctor_set_tag(x_24, 0);
-lean_ctor_set(x_24, 0, x_5);
-return x_24;
-}
-else
-{
-lean_object* x_41; lean_object* x_42; 
-x_41 = lean_ctor_get(x_24, 1);
-lean_inc(x_41);
-lean_dec(x_24);
-x_42 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_42, 0, x_5);
-lean_ctor_set(x_42, 1, x_41);
-return x_42;
-}
-}
-}
-else
-{
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-lean_ctor_set(x_16, 0, x_5);
-return x_16;
-}
-}
-else
-{
-lean_object* x_43; lean_object* x_44; uint8_t x_45; 
-x_43 = lean_ctor_get(x_16, 1);
-lean_inc(x_43);
-lean_dec(x_16);
-x_44 = l_Lean_Expr_getAppFn(x_8);
-lean_dec(x_8);
-x_45 = l_Lean_Expr_isMVar(x_44);
-lean_dec(x_44);
-if (x_45 == 0)
-{
-lean_object* x_46; 
-lean_inc(x_14);
-lean_inc(x_13);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_5);
-x_46 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_2, x_3, x_4, x_5, x_9, x_10, x_11, x_12, x_13, x_14, x_43);
-if (lean_obj_tag(x_46) == 0)
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_47 = lean_ctor_get(x_46, 0);
-lean_inc(x_47);
-x_48 = lean_ctor_get(x_46, 1);
-lean_inc(x_48);
-lean_dec(x_46);
-x_49 = l_Lean_Meta_mkPure(x_6, x_47, x_11, x_12, x_13, x_14, 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_dec(x_5);
-x_50 = lean_ctor_get(x_49, 0);
-lean_inc(x_50);
-x_51 = lean_ctor_get(x_49, 1);
-lean_inc(x_51);
-if (lean_is_exclusive(x_49)) {
- lean_ctor_release(x_49, 0);
- lean_ctor_release(x_49, 1);
- x_52 = x_49;
-} else {
- lean_dec_ref(x_49);
- x_52 = lean_box(0);
-}
-x_53 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_53, 0, x_50);
-if (lean_is_scalar(x_52)) {
- x_54 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_54 = x_52;
-}
-lean_ctor_set(x_54, 0, x_53);
-lean_ctor_set(x_54, 1, x_51);
-return x_54;
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; 
-x_55 = lean_ctor_get(x_49, 1);
-lean_inc(x_55);
-if (lean_is_exclusive(x_49)) {
- lean_ctor_release(x_49, 0);
- lean_ctor_release(x_49, 1);
- x_56 = x_49;
-} else {
- lean_dec_ref(x_49);
- x_56 = lean_box(0);
-}
-if (lean_is_scalar(x_56)) {
- x_57 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_57 = x_56;
- lean_ctor_set_tag(x_57, 0);
-}
-lean_ctor_set(x_57, 0, x_5);
-lean_ctor_set(x_57, 1, x_55);
-return x_57;
-}
-}
-else
-{
-lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_6);
-x_58 = lean_ctor_get(x_46, 1);
-lean_inc(x_58);
-if (lean_is_exclusive(x_46)) {
- lean_ctor_release(x_46, 0);
- lean_ctor_release(x_46, 1);
- x_59 = x_46;
-} else {
- lean_dec_ref(x_46);
- x_59 = lean_box(0);
-}
-if (lean_is_scalar(x_59)) {
- x_60 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_60 = x_59;
- lean_ctor_set_tag(x_60, 0);
-}
-lean_ctor_set(x_60, 0, x_5);
-lean_ctor_set(x_60, 1, x_58);
-return x_60;
-}
-}
-else
-{
-lean_object* x_61; 
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_61 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_61, 0, x_5);
-lean_ctor_set(x_61, 1, x_43);
-return x_61;
-}
-}
-}
-else
-{
-uint8_t x_62; 
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_6);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_62 = !lean_is_exclusive(x_16);
-if (x_62 == 0)
-{
-lean_object* x_63; 
-x_63 = lean_ctor_get(x_16, 0);
-lean_dec(x_63);
-lean_ctor_set(x_16, 0, x_5);
-return x_16;
-}
-else
-{
-lean_object* x_64; lean_object* x_65; 
-x_64 = lean_ctor_get(x_16, 1);
-lean_inc(x_64);
-lean_dec(x_16);
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_5);
-lean_ctor_set(x_65, 1, x_64);
-return x_65;
-}
-}
-}
-else
-{
-uint8_t x_66; 
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-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_66 = !lean_is_exclusive(x_16);
-if (x_66 == 0)
-{
-return x_16;
-}
-else
-{
-lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_67 = lean_ctor_get(x_16, 0);
-x_68 = lean_ctor_get(x_16, 1);
-lean_inc(x_68);
-lean_inc(x_67);
-lean_dec(x_16);
-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;
-}
-}
-}
-}
-LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3(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; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
-lean_inc(x_4);
-x_14 = lean_alloc_closure((void*)(l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3___lambda__1___boxed), 15, 6);
-lean_closure_set(x_14, 0, x_1);
-lean_closure_set(x_14, 1, x_3);
-lean_closure_set(x_14, 2, x_4);
-lean_closure_set(x_14, 3, x_5);
-lean_closure_set(x_14, 4, x_6);
-lean_closure_set(x_14, 5, x_2);
-x_15 = l_Lean_Elab_Term_saveState___rarg(x_8, x_9, x_10, x_11, x_12, x_13);
-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);
-lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_7);
-x_18 = l_Lean_Meta_forallTelescope___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__1___rarg(x_4, x_14, x_7, x_8, x_9, x_10, x_11, x_12, x_17);
-if (lean_obj_tag(x_18) == 0)
-{
-lean_object* x_19; 
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-if (lean_obj_tag(x_19) == 0)
-{
-lean_object* x_20; uint8_t x_21; lean_object* x_22; uint8_t x_23; 
-x_20 = lean_ctor_get(x_18, 1);
-lean_inc(x_20);
-lean_dec(x_18);
-x_21 = 0;
-x_22 = l_Lean_Elab_Term_SavedState_restore(x_16, x_21, x_7, x_8, x_9, x_10, x_11, x_12, x_20);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-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_dec(x_24);
-x_25 = lean_box(0);
-lean_ctor_set(x_22, 0, x_25);
-return x_22;
-}
-else
-{
-lean_object* x_26; lean_object* x_27; lean_object* x_28; 
-x_26 = lean_ctor_get(x_22, 1);
-lean_inc(x_26);
-lean_dec(x_22);
-x_27 = lean_box(0);
-x_28 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_28, 0, x_27);
-lean_ctor_set(x_28, 1, x_26);
-return x_28;
-}
-}
-else
-{
-uint8_t x_29; 
-lean_dec(x_16);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-x_29 = !lean_is_exclusive(x_18);
-if (x_29 == 0)
-{
-lean_object* x_30; uint8_t x_31; 
-x_30 = lean_ctor_get(x_18, 0);
-lean_dec(x_30);
-x_31 = !lean_is_exclusive(x_19);
-if (x_31 == 0)
-{
-return x_18;
-}
-else
-{
-lean_object* x_32; lean_object* x_33; 
-x_32 = lean_ctor_get(x_19, 0);
-lean_inc(x_32);
-lean_dec(x_19);
-x_33 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set(x_18, 0, x_33);
-return x_18;
-}
-}
-else
-{
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_34 = lean_ctor_get(x_18, 1);
-lean_inc(x_34);
-lean_dec(x_18);
-x_35 = lean_ctor_get(x_19, 0);
-lean_inc(x_35);
-if (lean_is_exclusive(x_19)) {
- lean_ctor_release(x_19, 0);
- x_36 = x_19;
-} else {
- lean_dec_ref(x_19);
- x_36 = lean_box(0);
-}
-if (lean_is_scalar(x_36)) {
- x_37 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_37 = x_36;
-}
-lean_ctor_set(x_37, 0, x_35);
-x_38 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_38, 0, x_37);
-lean_ctor_set(x_38, 1, x_34);
-return x_38;
-}
-}
-}
-else
-{
-lean_object* x_39; lean_object* x_40; uint8_t x_41; lean_object* x_42; uint8_t x_43; 
-x_39 = lean_ctor_get(x_18, 0);
-lean_inc(x_39);
-x_40 = lean_ctor_get(x_18, 1);
-lean_inc(x_40);
-lean_dec(x_18);
-x_41 = 0;
-x_42 = l_Lean_Elab_Term_SavedState_restore(x_16, x_41, x_7, x_8, x_9, x_10, x_11, x_12, x_40);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-x_43 = !lean_is_exclusive(x_42);
-if (x_43 == 0)
-{
-lean_object* x_44; 
-x_44 = lean_ctor_get(x_42, 0);
-lean_dec(x_44);
-lean_ctor_set_tag(x_42, 1);
-lean_ctor_set(x_42, 0, x_39);
-return x_42;
-}
-else
-{
-lean_object* x_45; lean_object* x_46; 
-x_45 = lean_ctor_get(x_42, 1);
-lean_inc(x_45);
-lean_dec(x_42);
-x_46 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_46, 0, x_39);
-lean_ctor_set(x_46, 1, x_45);
-return x_46;
-}
-}
-}
-}
-LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f(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) {
-_start:
-{
-lean_object* x_13; lean_object* x_14; 
-x_13 = lean_box(0);
-x_14 = l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3(x_1, x_2, x_3, x_4, x_5, x_13, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
-return x_14;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3___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* 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) {
-_start:
-{
-lean_object* x_16; 
-x_16 = l_Lean_commitWhenSome_x3f___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__2___at___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f___spec__3___lambda__1(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, x_14, x_15);
-lean_dec(x_7);
-return x_16;
-}
-}
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___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* x_9) {
 _start:
 {
@@ -22426,399 +21640,290 @@ return x_2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe(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) {
 _start:
 {
-lean_object* x_13; lean_object* x_14; 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_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_inc(x_9);
-x_18 = l_Lean_Meta_instantiateMVars(x_2, x_8, x_9, x_10, x_11, x_12);
-x_19 = lean_ctor_get(x_18, 0);
-lean_inc(x_19);
-x_20 = lean_ctor_get(x_18, 1);
+x_13 = l_Lean_Meta_instantiateMVars(x_2, x_8, x_9, x_10, x_11, x_12);
+x_14 = lean_ctor_get(x_13, 0);
+lean_inc(x_14);
+x_15 = lean_ctor_get(x_13, 1);
+lean_inc(x_15);
+lean_dec(x_13);
+lean_inc(x_9);
+x_16 = l_Lean_Meta_instantiateMVars(x_3, x_8, x_9, x_10, x_11, x_15);
+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);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_14);
+x_19 = l_Lean_Elab_Term_isTypeApp_x3f(x_14, x_6, x_7, x_8, x_9, x_10, x_11, x_18);
+if (lean_obj_tag(x_19) == 0)
+{
+lean_object* x_20; 
+x_20 = lean_ctor_get(x_19, 0);
 lean_inc(x_20);
-lean_dec(x_18);
-lean_inc(x_9);
-x_21 = l_Lean_Meta_instantiateMVars(x_3, x_8, x_9, x_10, x_11, x_20);
-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);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_19);
-x_24 = l_Lean_Elab_Term_isTypeApp_x3f(x_19, x_6, x_7, x_8, x_9, x_10, x_11, x_23);
-if (lean_obj_tag(x_24) == 0)
+if (lean_obj_tag(x_20) == 0)
 {
-lean_object* x_25; 
-x_25 = lean_ctor_get(x_24, 0);
+lean_object* x_21; lean_object* x_22; 
+x_21 = lean_ctor_get(x_19, 1);
+lean_inc(x_21);
+lean_dec(x_19);
+x_22 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_21);
+return x_22;
+}
+else
+{
+uint8_t x_23; 
+x_23 = !lean_is_exclusive(x_20);
+if (x_23 == 0)
+{
+lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
+x_24 = lean_ctor_get(x_20, 0);
+x_25 = lean_ctor_get(x_19, 1);
 lean_inc(x_25);
-if (lean_obj_tag(x_25) == 0)
-{
-lean_object* x_26; lean_object* x_27; 
-x_26 = lean_ctor_get(x_24, 1);
+lean_dec(x_19);
+x_26 = lean_ctor_get(x_24, 0);
 lean_inc(x_26);
+x_27 = lean_ctor_get(x_24, 1);
+lean_inc(x_27);
 lean_dec(x_24);
-x_27 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_26);
-return x_27;
-}
-else
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_17);
+x_28 = l_Lean_Elab_Term_isTypeApp_x3f(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_25);
+if (lean_obj_tag(x_28) == 0)
 {
-uint8_t x_28; 
-x_28 = !lean_is_exclusive(x_25);
-if (x_28 == 0)
+lean_object* x_29; 
+x_29 = lean_ctor_get(x_28, 0);
+lean_inc(x_29);
+if (lean_obj_tag(x_29) == 0)
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_29 = lean_ctor_get(x_25, 0);
-x_30 = lean_ctor_get(x_24, 1);
+lean_object* x_30; lean_object* x_31; 
+lean_dec(x_27);
+lean_dec(x_26);
+lean_free_object(x_20);
+x_30 = lean_ctor_get(x_28, 1);
 lean_inc(x_30);
-lean_dec(x_24);
-x_31 = lean_ctor_get(x_29, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_29, 1);
-lean_inc(x_32);
-lean_dec(x_29);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_22);
-x_33 = l_Lean_Elab_Term_isTypeApp_x3f(x_22, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
-if (lean_obj_tag(x_33) == 0)
+lean_dec(x_28);
+x_31 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_30);
+return x_31;
+}
+else
 {
-lean_object* x_34; 
-x_34 = lean_ctor_get(x_33, 0);
+uint8_t x_32; 
+x_32 = !lean_is_exclusive(x_29);
+if (x_32 == 0)
+{
+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_29, 0);
+x_34 = lean_ctor_get(x_28, 1);
 lean_inc(x_34);
-if (lean_obj_tag(x_34) == 0)
-{
-lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
-lean_free_object(x_25);
-x_35 = lean_ctor_get(x_33, 1);
+lean_dec(x_28);
+x_35 = lean_ctor_get(x_33, 0);
 lean_inc(x_35);
-lean_dec(x_33);
-x_36 = lean_ctor_get(x_10, 0);
+x_36 = lean_ctor_get(x_33, 1);
 lean_inc(x_36);
-x_37 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__1;
-x_38 = l_Lean_Option_get___at_Lean_ppExpr___spec__1(x_36, x_37);
-lean_dec(x_36);
-if (x_38 == 0)
-{
-lean_object* x_39; 
-lean_dec(x_32);
-lean_dec(x_31);
-x_39 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_35);
-return x_39;
-}
-else
-{
-lean_object* x_40; 
-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_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_1);
-x_40 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f(x_1, x_31, x_32, x_22, x_4, x_6, x_7, x_8, x_9, x_10, x_11, x_35);
-if (lean_obj_tag(x_40) == 0)
-{
-lean_object* x_41; 
-x_41 = lean_ctor_get(x_40, 0);
-lean_inc(x_41);
-if (lean_obj_tag(x_41) == 0)
-{
-lean_object* x_42; lean_object* x_43; 
-x_42 = lean_ctor_get(x_40, 1);
-lean_inc(x_42);
-lean_dec(x_40);
-x_43 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_42);
-return x_43;
-}
-else
-{
-uint8_t x_44; 
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_44 = !lean_is_exclusive(x_40);
-if (x_44 == 0)
-{
-lean_object* x_45; lean_object* x_46; 
-x_45 = lean_ctor_get(x_40, 0);
-lean_dec(x_45);
-x_46 = lean_ctor_get(x_41, 0);
-lean_inc(x_46);
-lean_dec(x_41);
-lean_ctor_set(x_40, 0, x_46);
-return x_40;
-}
-else
-{
-lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_47 = lean_ctor_get(x_40, 1);
-lean_inc(x_47);
-lean_dec(x_40);
-x_48 = lean_ctor_get(x_41, 0);
-lean_inc(x_48);
-lean_dec(x_41);
-x_49 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_49, 0, x_48);
-lean_ctor_set(x_49, 1, x_47);
-return x_49;
-}
-}
-}
-else
-{
-uint8_t x_50; 
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_50 = !lean_is_exclusive(x_40);
-if (x_50 == 0)
-{
-return x_40;
-}
-else
-{
-lean_object* x_51; lean_object* x_52; lean_object* x_53; 
-x_51 = lean_ctor_get(x_40, 0);
-x_52 = lean_ctor_get(x_40, 1);
-lean_inc(x_52);
-lean_inc(x_51);
-lean_dec(x_40);
-x_53 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_53, 0, x_51);
-lean_ctor_set(x_53, 1, x_52);
-return x_53;
-}
-}
-}
-}
-else
-{
-uint8_t x_54; 
-x_54 = !lean_is_exclusive(x_34);
-if (x_54 == 0)
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_55 = lean_ctor_get(x_34, 0);
-x_56 = lean_ctor_get(x_33, 1);
-lean_inc(x_56);
 lean_dec(x_33);
-x_57 = lean_ctor_get(x_55, 0);
-lean_inc(x_57);
-x_58 = lean_ctor_get(x_55, 1);
-lean_inc(x_58);
-lean_dec(x_55);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_31);
-lean_inc(x_57);
-x_59 = l_Lean_Meta_isExprDefEq(x_57, x_31, x_8, x_9, x_10, x_11, x_56);
-if (lean_obj_tag(x_59) == 0)
+lean_inc(x_26);
+lean_inc(x_35);
+x_37 = l_Lean_Meta_isExprDefEq(x_35, x_26, x_8, x_9, x_10, x_11, x_34);
+if (lean_obj_tag(x_37) == 0)
 {
-lean_object* x_60; uint8_t x_61; 
-x_60 = lean_ctor_get(x_59, 0);
-lean_inc(x_60);
-x_61 = lean_unbox(x_60);
-lean_dec(x_60);
-if (x_61 == 0)
+lean_object* x_38; uint8_t x_39; 
+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)
 {
-lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; 
-lean_free_object(x_34);
-lean_free_object(x_25);
-x_62 = lean_ctor_get(x_59, 1);
-lean_inc(x_62);
-lean_dec(x_59);
-x_63 = lean_ctor_get(x_10, 0);
-lean_inc(x_63);
-x_64 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__1;
-x_65 = l_Lean_Option_get___at_Lean_ppExpr___spec__1(x_63, x_64);
-lean_dec(x_63);
-if (x_65 == 0)
+lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
+lean_free_object(x_29);
+lean_free_object(x_20);
+x_40 = lean_ctor_get(x_37, 1);
+lean_inc(x_40);
+lean_dec(x_37);
+x_41 = lean_ctor_get(x_10, 0);
+lean_inc(x_41);
+x_42 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__1;
+x_43 = l_Lean_Option_get___at_Lean_ppExpr___spec__1(x_41, x_42);
+lean_dec(x_41);
+if (x_43 == 0)
 {
-lean_object* x_66; 
-lean_dec(x_58);
-lean_dec(x_57);
-lean_dec(x_32);
-lean_dec(x_31);
-x_66 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_62);
-return x_66;
+lean_object* x_44; 
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_44 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_40);
+return x_44;
 }
 else
 {
-lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_115; lean_object* x_116; 
-x_67 = l_Lean_Elab_Term_mkExplicitBinder___closed__8;
-lean_inc(x_57);
-x_68 = lean_array_push(x_67, x_57);
-lean_inc(x_31);
-x_69 = lean_array_push(x_68, x_31);
-x_115 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__3;
+lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_59; lean_object* x_60; 
+x_45 = l_Lean_Elab_Term_mkExplicitBinder___closed__8;
+lean_inc(x_35);
+x_46 = lean_array_push(x_45, x_35);
+lean_inc(x_26);
+x_47 = lean_array_push(x_46, x_26);
+x_59 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__3;
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_116 = l_Lean_Meta_mkAppM(x_115, x_69, x_8, x_9, x_10, x_11, x_62);
-if (lean_obj_tag(x_116) == 0)
+x_60 = l_Lean_Meta_mkAppM(x_59, x_47, x_8, x_9, x_10, x_11, x_40);
+if (lean_obj_tag(x_60) == 0)
 {
-lean_object* x_117; lean_object* x_118; lean_object* x_119; 
-x_117 = lean_ctor_get(x_116, 0);
-lean_inc(x_117);
-x_118 = lean_ctor_get(x_116, 1);
-lean_inc(x_118);
-lean_dec(x_116);
+lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_61 = lean_ctor_get(x_60, 0);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_60, 1);
+lean_inc(x_62);
+lean_dec(x_60);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_6);
-x_119 = l_Lean_Elab_Term_synthesizeInst(x_117, x_6, x_7, x_8, x_9, x_10, x_11, x_118);
-if (lean_obj_tag(x_119) == 0)
+x_63 = l_Lean_Elab_Term_synthesizeInst(x_61, x_6, x_7, x_8, x_9, x_10, x_11, x_62);
+if (lean_obj_tag(x_63) == 0)
 {
-lean_object* x_120; lean_object* x_121; lean_object* x_122; 
-x_120 = lean_ctor_get(x_119, 0);
-lean_inc(x_120);
-x_121 = lean_ctor_get(x_119, 1);
-lean_inc(x_121);
-lean_dec(x_119);
+lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_64 = lean_ctor_get(x_63, 0);
+lean_inc(x_64);
+x_65 = lean_ctor_get(x_63, 1);
+lean_inc(x_65);
+lean_dec(x_63);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_58);
-x_122 = l_Lean_Meta_getDecLevel(x_58, x_8, x_9, x_10, x_11, x_121);
-if (lean_obj_tag(x_122) == 0)
+lean_inc(x_36);
+x_66 = l_Lean_Meta_getDecLevel(x_36, x_8, x_9, x_10, x_11, x_65);
+if (lean_obj_tag(x_66) == 0)
 {
-lean_object* x_123; lean_object* x_124; lean_object* x_125; 
-x_123 = lean_ctor_get(x_122, 0);
-lean_inc(x_123);
-x_124 = lean_ctor_get(x_122, 1);
-lean_inc(x_124);
-lean_dec(x_122);
+lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_67 = lean_ctor_get(x_66, 0);
+lean_inc(x_67);
+x_68 = lean_ctor_get(x_66, 1);
+lean_inc(x_68);
+lean_dec(x_66);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_22);
-x_125 = l_Lean_Meta_getDecLevel(x_22, x_8, x_9, x_10, x_11, x_124);
-if (lean_obj_tag(x_125) == 0)
+lean_inc(x_17);
+x_69 = l_Lean_Meta_getDecLevel(x_17, x_8, x_9, x_10, x_11, x_68);
+if (lean_obj_tag(x_69) == 0)
 {
-lean_object* x_126; lean_object* x_127; lean_object* x_128; 
-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);
+lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_70 = lean_ctor_get(x_69, 0);
+lean_inc(x_70);
+x_71 = lean_ctor_get(x_69, 1);
+lean_inc(x_71);
+lean_dec(x_69);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_19);
-x_128 = l_Lean_Meta_getDecLevel(x_19, x_8, x_9, x_10, x_11, x_127);
-if (lean_obj_tag(x_128) == 0)
+lean_inc(x_14);
+x_72 = l_Lean_Meta_getDecLevel(x_14, x_8, x_9, x_10, x_11, x_71);
+if (lean_obj_tag(x_72) == 0)
 {
-lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; 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_object* x_142; lean_object* x_143; lean_object* x_144; 
-x_129 = lean_ctor_get(x_128, 0);
-lean_inc(x_129);
-x_130 = lean_ctor_get(x_128, 1);
-lean_inc(x_130);
-lean_dec(x_128);
-x_131 = lean_box(0);
-x_132 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_132, 0, x_129);
-lean_ctor_set(x_132, 1, x_131);
-x_133 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_133, 0, x_126);
-lean_ctor_set(x_133, 1, x_132);
-x_134 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_134, 0, x_123);
-lean_ctor_set(x_134, 1, x_133);
-x_135 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__5;
-lean_inc(x_134);
-x_136 = l_Lean_mkConst(x_135, x_134);
-x_137 = l_Lean_Elab_Term_mkExplicitBinder___closed__13;
-lean_inc(x_57);
-x_138 = lean_array_push(x_137, x_57);
-lean_inc(x_31);
-x_139 = lean_array_push(x_138, x_31);
-lean_inc(x_120);
-x_140 = lean_array_push(x_139, x_120);
-lean_inc(x_58);
-x_141 = lean_array_push(x_140, x_58);
+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; 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_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_box(0);
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_73);
+lean_ctor_set(x_76, 1, x_75);
+x_77 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_77, 0, x_70);
+lean_ctor_set(x_77, 1, x_76);
+x_78 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_78, 0, x_67);
+lean_ctor_set(x_78, 1, x_77);
+x_79 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__5;
+lean_inc(x_78);
+x_80 = l_Lean_mkConst(x_79, x_78);
+x_81 = l_Lean_Elab_Term_mkExplicitBinder___closed__13;
+lean_inc(x_35);
+x_82 = lean_array_push(x_81, x_35);
+lean_inc(x_26);
+x_83 = lean_array_push(x_82, x_26);
+lean_inc(x_64);
+x_84 = lean_array_push(x_83, x_64);
+lean_inc(x_36);
+x_85 = lean_array_push(x_84, x_36);
 lean_inc(x_4);
-x_142 = lean_array_push(x_141, x_4);
-x_143 = l_Lean_mkAppN(x_136, x_142);
+x_86 = lean_array_push(x_85, x_4);
+x_87 = l_Lean_mkAppN(x_80, x_86);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_143);
-x_144 = lean_infer_type(x_143, x_8, x_9, x_10, x_11, x_130);
-if (lean_obj_tag(x_144) == 0)
+lean_inc(x_87);
+x_88 = lean_infer_type(x_87, x_8, x_9, x_10, x_11, x_74);
+if (lean_obj_tag(x_88) == 0)
 {
-lean_object* x_145; lean_object* x_146; lean_object* x_147; 
-x_145 = lean_ctor_get(x_144, 0);
-lean_inc(x_145);
-x_146 = lean_ctor_get(x_144, 1);
-lean_inc(x_146);
-lean_dec(x_144);
+lean_object* x_89; lean_object* x_90; lean_object* x_91; 
+x_89 = lean_ctor_get(x_88, 0);
+lean_inc(x_89);
+x_90 = lean_ctor_get(x_88, 1);
+lean_inc(x_90);
+lean_dec(x_88);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_19);
-x_147 = l_Lean_Meta_isExprDefEq(x_19, x_145, x_8, x_9, x_10, x_11, x_146);
-if (lean_obj_tag(x_147) == 0)
+lean_inc(x_14);
+x_91 = l_Lean_Meta_isExprDefEq(x_14, x_89, x_8, x_9, x_10, x_11, x_90);
+if (lean_obj_tag(x_91) == 0)
 {
-lean_object* x_148; uint8_t x_149; 
-x_148 = lean_ctor_get(x_147, 0);
-lean_inc(x_148);
-x_149 = lean_unbox(x_148);
-lean_dec(x_148);
-if (x_149 == 0)
+lean_object* x_92; uint8_t x_93; 
+x_92 = lean_ctor_get(x_91, 0);
+lean_inc(x_92);
+x_93 = lean_unbox(x_92);
+lean_dec(x_92);
+if (x_93 == 0)
 {
-lean_object* x_150; lean_object* x_151; lean_object* x_152; 
-lean_dec(x_143);
-x_150 = lean_ctor_get(x_147, 1);
-lean_inc(x_150);
-lean_dec(x_147);
+lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+lean_dec(x_87);
+x_94 = lean_ctor_get(x_91, 1);
+lean_inc(x_94);
+lean_dec(x_91);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_31);
-x_151 = l_Lean_Meta_isMonad_x3f(x_31, x_8, x_9, x_10, x_11, x_150);
-x_152 = lean_ctor_get(x_151, 0);
-lean_inc(x_152);
-if (lean_obj_tag(x_152) == 0)
+lean_inc(x_26);
+x_95 = l_Lean_Meta_isMonad_x3f(x_26, x_8, x_9, x_10, x_11, x_94);
+x_96 = lean_ctor_get(x_95, 0);
+lean_inc(x_96);
+if (lean_obj_tag(x_96) == 0)
 {
-lean_object* x_153; lean_object* x_154; 
-lean_dec(x_134);
-lean_dec(x_120);
-lean_dec(x_58);
-x_153 = lean_ctor_get(x_151, 1);
-lean_inc(x_153);
-lean_dec(x_151);
+lean_object* x_97; lean_object* x_98; 
+lean_dec(x_78);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_97 = lean_ctor_get(x_95, 1);
+lean_inc(x_97);
+lean_dec(x_95);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
@@ -22827,18 +21932,15 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_19);
+lean_inc(x_17);
+lean_inc(x_14);
 lean_inc(x_1);
-x_154 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_153);
-if (lean_obj_tag(x_154) == 0)
+x_98 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_97);
+if (lean_obj_tag(x_98) == 0)
 {
-lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; 
-lean_dec(x_57);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_dec(x_22);
-lean_dec(x_19);
+uint8_t x_99; 
+lean_dec(x_17);
+lean_dec(x_14);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -22848,135 +21950,580 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-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 = lean_box(0);
-x_158 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_158, 0, x_155);
-lean_ctor_set(x_158, 1, x_157);
-x_13 = x_158;
-x_14 = x_156;
-goto block_17;
+x_99 = !lean_is_exclusive(x_98);
+if (x_99 == 0)
+{
+return x_98;
 }
 else
 {
-lean_object* x_159; 
-x_159 = lean_ctor_get(x_154, 1);
-lean_inc(x_159);
-lean_dec(x_154);
-x_70 = x_159;
-goto block_114;
+lean_object* x_100; lean_object* x_101; lean_object* x_102; 
+x_100 = lean_ctor_get(x_98, 0);
+x_101 = lean_ctor_get(x_98, 1);
+lean_inc(x_101);
+lean_inc(x_100);
+lean_dec(x_98);
+x_102 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_102, 0, x_100);
+lean_ctor_set(x_102, 1, x_101);
+return x_102;
 }
 }
 else
 {
-lean_object* x_160; lean_object* x_161; lean_object* x_162; 
-x_160 = lean_ctor_get(x_151, 1);
-lean_inc(x_160);
-lean_dec(x_151);
-x_161 = lean_ctor_get(x_152, 0);
-lean_inc(x_161);
-lean_dec(x_152);
+lean_object* x_103; 
+x_103 = lean_ctor_get(x_98, 1);
+lean_inc(x_103);
+lean_dec(x_98);
+x_48 = x_103;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_104; lean_object* x_105; lean_object* x_106; 
+x_104 = lean_ctor_get(x_95, 1);
+lean_inc(x_104);
+lean_dec(x_95);
+x_105 = lean_ctor_get(x_96, 0);
+lean_inc(x_105);
+lean_dec(x_96);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_58);
-x_162 = l_Lean_Meta_getLevel(x_58, x_8, x_9, x_10, x_11, x_160);
-if (lean_obj_tag(x_162) == 0)
+lean_inc(x_36);
+x_106 = l_Lean_Meta_getLevel(x_36, x_8, x_9, x_10, x_11, x_104);
+if (lean_obj_tag(x_106) == 0)
 {
-lean_object* x_163; lean_object* x_164; lean_object* x_165; 
-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_object* x_107; lean_object* x_108; lean_object* x_109; 
+x_107 = lean_ctor_get(x_106, 0);
+lean_inc(x_107);
+x_108 = lean_ctor_get(x_106, 1);
+lean_inc(x_108);
+lean_dec(x_106);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_32);
-x_165 = l_Lean_Meta_getLevel(x_32, x_8, x_9, x_10, x_11, x_164);
-if (lean_obj_tag(x_165) == 0)
+lean_inc(x_27);
+x_109 = l_Lean_Meta_getLevel(x_27, x_8, x_9, x_10, x_11, x_108);
+if (lean_obj_tag(x_109) == 0)
 {
-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; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; uint8_t x_179; lean_object* x_180; lean_object* x_181; 
-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 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_168, 0, x_166);
-lean_ctor_set(x_168, 1, x_131);
-x_169 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_169, 0, x_163);
-lean_ctor_set(x_169, 1, x_168);
-x_170 = l_Lean_Elab_Term_mkCoe___closed__2;
-x_171 = l_Lean_mkConst(x_170, x_169);
-x_172 = l_Lean_Elab_Term_mkCoe___closed__3;
-lean_inc(x_58);
-x_173 = lean_array_push(x_172, x_58);
-x_174 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__8;
-x_175 = lean_array_push(x_173, x_174);
-lean_inc(x_32);
-x_176 = lean_array_push(x_175, x_32);
-x_177 = l_Lean_mkAppN(x_171, x_176);
-x_178 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
-x_179 = 0;
-lean_inc(x_58);
-x_180 = l_Lean_mkForall(x_178, x_179, x_58, x_177);
+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; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; uint8_t x_123; lean_object* x_124; lean_object* x_125; 
+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_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_112, 0, x_110);
+lean_ctor_set(x_112, 1, x_75);
+x_113 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_113, 0, x_107);
+lean_ctor_set(x_113, 1, x_112);
+x_114 = l_Lean_Elab_Term_mkCoe___closed__2;
+x_115 = l_Lean_mkConst(x_114, x_113);
+x_116 = l_Lean_Elab_Term_mkCoe___closed__3;
+lean_inc(x_36);
+x_117 = lean_array_push(x_116, x_36);
+x_118 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__8;
+x_119 = lean_array_push(x_117, x_118);
+lean_inc(x_27);
+x_120 = lean_array_push(x_119, x_27);
+x_121 = l_Lean_mkAppN(x_115, x_120);
+x_122 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
+x_123 = 0;
+lean_inc(x_36);
+x_124 = l_Lean_mkForall(x_122, x_123, x_36, x_121);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
 lean_inc(x_6);
-x_181 = l_Lean_Elab_Term_synthesizeInst(x_180, x_6, x_7, x_8, x_9, x_10, x_11, x_167);
-if (lean_obj_tag(x_181) == 0)
+x_125 = l_Lean_Elab_Term_synthesizeInst(x_124, x_6, x_7, x_8, x_9, x_10, x_11, x_111);
+if (lean_obj_tag(x_125) == 0)
 {
-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; 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_126; 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; 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_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 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__12;
+x_129 = l_Lean_mkConst(x_128, x_78);
+x_130 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__13;
+x_131 = lean_array_push(x_130, x_35);
+x_132 = lean_array_push(x_131, x_26);
+x_133 = lean_array_push(x_132, x_36);
+x_134 = lean_array_push(x_133, x_27);
+x_135 = lean_array_push(x_134, x_64);
+x_136 = lean_array_push(x_135, x_126);
+x_137 = lean_array_push(x_136, x_105);
+lean_inc(x_4);
+x_138 = lean_array_push(x_137, x_4);
+x_139 = l_Lean_mkAppN(x_129, x_138);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_140 = l_Lean_Meta_expandCoe(x_139, x_8, x_9, x_10, x_11, x_127);
+if (lean_obj_tag(x_140) == 0)
+{
+lean_object* x_141; lean_object* x_142; lean_object* x_143; 
+x_141 = lean_ctor_get(x_140, 0);
+lean_inc(x_141);
+x_142 = lean_ctor_get(x_140, 1);
+lean_inc(x_142);
+lean_dec(x_140);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_141);
+x_143 = lean_infer_type(x_141, x_8, x_9, x_10, x_11, x_142);
+if (lean_obj_tag(x_143) == 0)
+{
+lean_object* x_144; lean_object* x_145; lean_object* x_146; 
+x_144 = lean_ctor_get(x_143, 0);
+lean_inc(x_144);
+x_145 = lean_ctor_get(x_143, 1);
+lean_inc(x_145);
+lean_dec(x_143);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_14);
+x_146 = l_Lean_Meta_isExprDefEq(x_14, x_144, x_8, x_9, x_10, x_11, x_145);
+if (lean_obj_tag(x_146) == 0)
+{
+lean_object* x_147; uint8_t x_148; 
+x_147 = lean_ctor_get(x_146, 0);
+lean_inc(x_147);
+x_148 = lean_unbox(x_147);
+lean_dec(x_147);
+if (x_148 == 0)
+{
+lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
+lean_dec(x_141);
+x_149 = lean_ctor_get(x_146, 1);
+lean_inc(x_149);
+lean_dec(x_146);
+x_150 = lean_box(0);
+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_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_17);
+lean_inc(x_14);
+lean_inc(x_1);
+x_151 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_150, x_6, x_7, x_8, x_9, x_10, x_11, x_149);
+x_152 = lean_ctor_get(x_151, 1);
+lean_inc(x_152);
+lean_dec(x_151);
+x_48 = x_152;
+goto block_58;
+}
+else
+{
+lean_object* x_153; lean_object* x_154; lean_object* x_155; uint8_t x_156; 
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_153 = lean_ctor_get(x_146, 1);
+lean_inc(x_153);
+lean_dec(x_146);
+x_154 = lean_box(0);
+x_155 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___lambda__1(x_141, x_154, x_6, x_7, x_8, x_9, x_10, x_11, x_153);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+x_156 = !lean_is_exclusive(x_155);
+if (x_156 == 0)
+{
+lean_object* x_157; lean_object* x_158; 
+x_157 = lean_ctor_get(x_155, 0);
+x_158 = lean_ctor_get(x_157, 0);
+lean_inc(x_158);
+lean_dec(x_157);
+lean_ctor_set(x_155, 0, x_158);
+return x_155;
+}
+else
+{
+lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; 
+x_159 = lean_ctor_get(x_155, 0);
+x_160 = lean_ctor_get(x_155, 1);
+lean_inc(x_160);
+lean_inc(x_159);
+lean_dec(x_155);
+x_161 = lean_ctor_get(x_159, 0);
+lean_inc(x_161);
+lean_dec(x_159);
+x_162 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_162, 0, x_161);
+lean_ctor_set(x_162, 1, x_160);
+return x_162;
+}
+}
+}
+else
+{
+lean_object* x_163; 
+lean_dec(x_141);
+x_163 = lean_ctor_get(x_146, 1);
+lean_inc(x_163);
+lean_dec(x_146);
+x_48 = x_163;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_164; 
+lean_dec(x_141);
+x_164 = lean_ctor_get(x_143, 1);
+lean_inc(x_164);
+lean_dec(x_143);
+x_48 = x_164;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_165; 
+x_165 = lean_ctor_get(x_140, 1);
+lean_inc(x_165);
+lean_dec(x_140);
+x_48 = x_165;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_166; 
+lean_dec(x_105);
+lean_dec(x_78);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_166 = lean_ctor_get(x_125, 1);
+lean_inc(x_166);
+lean_dec(x_125);
+x_48 = x_166;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_167; 
+lean_dec(x_107);
+lean_dec(x_105);
+lean_dec(x_78);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_167 = lean_ctor_get(x_109, 1);
+lean_inc(x_167);
+lean_dec(x_109);
+x_48 = x_167;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_168; 
+lean_dec(x_105);
+lean_dec(x_78);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_168 = lean_ctor_get(x_106, 1);
+lean_inc(x_168);
+lean_dec(x_106);
+x_48 = x_168;
+goto block_58;
+}
+}
+}
+else
+{
+uint8_t x_169; 
+lean_dec(x_78);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_169 = !lean_is_exclusive(x_91);
+if (x_169 == 0)
+{
+lean_object* x_170; 
+x_170 = lean_ctor_get(x_91, 0);
+lean_dec(x_170);
+lean_ctor_set(x_91, 0, x_87);
+return x_91;
+}
+else
+{
+lean_object* x_171; lean_object* x_172; 
+x_171 = lean_ctor_get(x_91, 1);
+lean_inc(x_171);
+lean_dec(x_91);
+x_172 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_172, 0, x_87);
+lean_ctor_set(x_172, 1, x_171);
+return x_172;
+}
+}
+}
+else
+{
+lean_object* x_173; 
+lean_dec(x_87);
+lean_dec(x_78);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_173 = lean_ctor_get(x_91, 1);
+lean_inc(x_173);
+lean_dec(x_91);
+x_48 = x_173;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_174; 
+lean_dec(x_87);
+lean_dec(x_78);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_174 = lean_ctor_get(x_88, 1);
+lean_inc(x_174);
+lean_dec(x_88);
+x_48 = x_174;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_175; 
+lean_dec(x_70);
+lean_dec(x_67);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_175 = lean_ctor_get(x_72, 1);
+lean_inc(x_175);
+lean_dec(x_72);
+x_48 = x_175;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_176; 
+lean_dec(x_67);
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_176 = lean_ctor_get(x_69, 1);
+lean_inc(x_176);
+lean_dec(x_69);
+x_48 = x_176;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_177; 
+lean_dec(x_64);
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_177 = lean_ctor_get(x_66, 1);
+lean_inc(x_177);
+lean_dec(x_66);
+x_48 = x_177;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_178; 
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_178 = lean_ctor_get(x_63, 1);
+lean_inc(x_178);
+lean_dec(x_63);
+x_48 = x_178;
+goto block_58;
+}
+}
+else
+{
+lean_object* x_179; 
+lean_dec(x_36);
+lean_dec(x_35);
+lean_dec(x_27);
+lean_dec(x_26);
+x_179 = lean_ctor_get(x_60, 1);
+lean_inc(x_179);
+lean_dec(x_60);
+x_48 = x_179;
+goto block_58;
+}
+block_58:
+{
+lean_object* x_49; 
+x_49 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_48);
+if (lean_obj_tag(x_49) == 0)
+{
+uint8_t x_50; 
+x_50 = !lean_is_exclusive(x_49);
+if (x_50 == 0)
+{
+return x_49;
+}
+else
+{
+lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_51 = lean_ctor_get(x_49, 0);
+x_52 = lean_ctor_get(x_49, 1);
+lean_inc(x_52);
+lean_inc(x_51);
+lean_dec(x_49);
+x_53 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_53, 0, x_51);
+lean_ctor_set(x_53, 1, x_52);
+return x_53;
+}
+}
+else
+{
+uint8_t x_54; 
+x_54 = !lean_is_exclusive(x_49);
+if (x_54 == 0)
+{
+return x_49;
+}
+else
+{
+lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_55 = lean_ctor_get(x_49, 0);
+x_56 = lean_ctor_get(x_49, 1);
+lean_inc(x_56);
+lean_inc(x_55);
+lean_dec(x_49);
+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
+{
+lean_object* x_180; lean_object* x_181; lean_object* x_182; 
+x_180 = lean_ctor_get(x_37, 1);
+lean_inc(x_180);
+lean_dec(x_37);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_181 = l_Lean_Meta_isMonad_x3f(x_26, x_8, x_9, x_10, x_11, x_180);
 x_182 = lean_ctor_get(x_181, 0);
 lean_inc(x_182);
+if (lean_obj_tag(x_182) == 0)
+{
+lean_object* x_183; lean_object* x_184; 
+lean_dec(x_36);
+lean_dec(x_35);
+lean_free_object(x_29);
+lean_dec(x_27);
+lean_free_object(x_20);
 x_183 = lean_ctor_get(x_181, 1);
 lean_inc(x_183);
 lean_dec(x_181);
-x_184 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__12;
-x_185 = l_Lean_mkConst(x_184, x_134);
-x_186 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__13;
-lean_inc(x_57);
-x_187 = lean_array_push(x_186, x_57);
-lean_inc(x_31);
-x_188 = lean_array_push(x_187, x_31);
-x_189 = lean_array_push(x_188, x_58);
-lean_inc(x_32);
-x_190 = lean_array_push(x_189, x_32);
-x_191 = lean_array_push(x_190, x_120);
-x_192 = lean_array_push(x_191, x_182);
-x_193 = lean_array_push(x_192, x_161);
-lean_inc(x_4);
-x_194 = lean_array_push(x_193, x_4);
-x_195 = l_Lean_mkAppN(x_185, x_194);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_196 = l_Lean_Meta_expandCoe(x_195, x_8, x_9, x_10, x_11, x_183);
-if (lean_obj_tag(x_196) == 0)
+x_184 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_183);
+return x_184;
+}
+else
 {
-lean_object* x_197; lean_object* x_198; lean_object* x_199; 
-x_197 = lean_ctor_get(x_196, 0);
-lean_inc(x_197);
-x_198 = lean_ctor_get(x_196, 1);
-lean_inc(x_198);
-lean_dec(x_196);
+lean_object* x_185; uint8_t x_186; 
+x_185 = lean_ctor_get(x_181, 1);
+lean_inc(x_185);
+lean_dec(x_181);
+x_186 = !lean_is_exclusive(x_182);
+if (x_186 == 0)
+{
+lean_object* x_187; 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; lean_object* x_198; lean_object* x_199; 
+x_187 = lean_ctor_get(x_182, 0);
+lean_ctor_set(x_182, 0, x_35);
+lean_ctor_set(x_29, 0, x_36);
+lean_ctor_set(x_20, 0, x_27);
+x_188 = lean_box(0);
+x_189 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_189, 0, x_187);
+lean_inc(x_4);
+x_190 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_190, 0, x_4);
+x_191 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
+x_192 = lean_array_push(x_191, x_182);
+x_193 = lean_array_push(x_192, x_29);
+x_194 = lean_array_push(x_193, x_20);
+x_195 = lean_array_push(x_194, x_188);
+x_196 = lean_array_push(x_195, x_189);
+x_197 = lean_array_push(x_196, x_190);
+x_198 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__15;
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_197);
-x_199 = lean_infer_type(x_197, x_8, x_9, x_10, x_11, x_198);
+x_199 = l_Lean_Meta_mkAppOptM(x_198, x_197, x_8, x_9, x_10, x_11, x_185);
 if (lean_obj_tag(x_199) == 0)
 {
 lean_object* x_200; lean_object* x_201; lean_object* x_202; 
@@ -22989,23 +22536,369 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_19);
-x_202 = l_Lean_Meta_isExprDefEq(x_19, x_200, x_8, x_9, x_10, x_11, x_201);
+x_202 = l_Lean_Meta_expandCoe(x_200, x_8, x_9, x_10, x_11, x_201);
 if (lean_obj_tag(x_202) == 0)
 {
-lean_object* x_203; uint8_t x_204; 
-x_203 = lean_ctor_get(x_202, 0);
-lean_inc(x_203);
-x_204 = lean_unbox(x_203);
-lean_dec(x_203);
-if (x_204 == 0)
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_202;
+}
+else
 {
-lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; 
-lean_dec(x_197);
-x_205 = lean_ctor_get(x_202, 1);
-lean_inc(x_205);
+lean_object* x_203; lean_object* x_204; 
+x_203 = lean_ctor_get(x_202, 1);
+lean_inc(x_203);
 lean_dec(x_202);
-x_206 = lean_box(0);
+x_204 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_188, x_6, x_7, x_8, x_9, x_10, x_11, x_203);
+return x_204;
+}
+}
+else
+{
+lean_object* x_205; lean_object* x_206; 
+x_205 = lean_ctor_get(x_199, 1);
+lean_inc(x_205);
+lean_dec(x_199);
+x_206 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_188, x_6, x_7, x_8, x_9, x_10, x_11, x_205);
+return x_206;
+}
+}
+else
+{
+lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; lean_object* x_211; 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_object* x_218; lean_object* x_219; lean_object* x_220; 
+x_207 = lean_ctor_get(x_182, 0);
+lean_inc(x_207);
+lean_dec(x_182);
+x_208 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_208, 0, x_35);
+lean_ctor_set(x_29, 0, x_36);
+lean_ctor_set(x_20, 0, x_27);
+x_209 = lean_box(0);
+x_210 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_210, 0, x_207);
+lean_inc(x_4);
+x_211 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_211, 0, x_4);
+x_212 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
+x_213 = lean_array_push(x_212, x_208);
+x_214 = lean_array_push(x_213, x_29);
+x_215 = lean_array_push(x_214, x_20);
+x_216 = lean_array_push(x_215, x_209);
+x_217 = lean_array_push(x_216, x_210);
+x_218 = lean_array_push(x_217, x_211);
+x_219 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__15;
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_220 = l_Lean_Meta_mkAppOptM(x_219, x_218, x_8, x_9, x_10, x_11, x_185);
+if (lean_obj_tag(x_220) == 0)
+{
+lean_object* x_221; lean_object* x_222; lean_object* x_223; 
+x_221 = lean_ctor_get(x_220, 0);
+lean_inc(x_221);
+x_222 = lean_ctor_get(x_220, 1);
+lean_inc(x_222);
+lean_dec(x_220);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_223 = l_Lean_Meta_expandCoe(x_221, x_8, x_9, x_10, x_11, x_222);
+if (lean_obj_tag(x_223) == 0)
+{
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_223;
+}
+else
+{
+lean_object* x_224; lean_object* x_225; 
+x_224 = lean_ctor_get(x_223, 1);
+lean_inc(x_224);
+lean_dec(x_223);
+x_225 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_209, x_6, x_7, x_8, x_9, x_10, x_11, x_224);
+return x_225;
+}
+}
+else
+{
+lean_object* x_226; lean_object* x_227; 
+x_226 = lean_ctor_get(x_220, 1);
+lean_inc(x_226);
+lean_dec(x_220);
+x_227 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_209, x_6, x_7, x_8, x_9, x_10, x_11, x_226);
+return x_227;
+}
+}
+}
+}
+}
+else
+{
+uint8_t x_228; 
+lean_dec(x_36);
+lean_dec(x_35);
+lean_free_object(x_29);
+lean_dec(x_27);
+lean_dec(x_26);
+lean_free_object(x_20);
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_228 = !lean_is_exclusive(x_37);
+if (x_228 == 0)
+{
+return x_37;
+}
+else
+{
+lean_object* x_229; lean_object* x_230; lean_object* x_231; 
+x_229 = lean_ctor_get(x_37, 0);
+x_230 = lean_ctor_get(x_37, 1);
+lean_inc(x_230);
+lean_inc(x_229);
+lean_dec(x_37);
+x_231 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_231, 0, x_229);
+lean_ctor_set(x_231, 1, x_230);
+return x_231;
+}
+}
+}
+else
+{
+lean_object* x_232; lean_object* x_233; lean_object* x_234; lean_object* x_235; lean_object* x_236; 
+x_232 = lean_ctor_get(x_29, 0);
+lean_inc(x_232);
+lean_dec(x_29);
+x_233 = lean_ctor_get(x_28, 1);
+lean_inc(x_233);
+lean_dec(x_28);
+x_234 = lean_ctor_get(x_232, 0);
+lean_inc(x_234);
+x_235 = lean_ctor_get(x_232, 1);
+lean_inc(x_235);
+lean_dec(x_232);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_26);
+lean_inc(x_234);
+x_236 = l_Lean_Meta_isExprDefEq(x_234, x_26, x_8, x_9, x_10, x_11, x_233);
+if (lean_obj_tag(x_236) == 0)
+{
+lean_object* x_237; uint8_t x_238; 
+x_237 = lean_ctor_get(x_236, 0);
+lean_inc(x_237);
+x_238 = lean_unbox(x_237);
+lean_dec(x_237);
+if (x_238 == 0)
+{
+lean_object* x_239; lean_object* x_240; lean_object* x_241; uint8_t x_242; 
+lean_free_object(x_20);
+x_239 = lean_ctor_get(x_236, 1);
+lean_inc(x_239);
+lean_dec(x_236);
+x_240 = lean_ctor_get(x_10, 0);
+lean_inc(x_240);
+x_241 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__1;
+x_242 = l_Lean_Option_get___at_Lean_ppExpr___spec__1(x_240, x_241);
+lean_dec(x_240);
+if (x_242 == 0)
+{
+lean_object* x_243; 
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_243 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_239);
+return x_243;
+}
+else
+{
+lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_258; lean_object* x_259; 
+x_244 = l_Lean_Elab_Term_mkExplicitBinder___closed__8;
+lean_inc(x_234);
+x_245 = lean_array_push(x_244, x_234);
+lean_inc(x_26);
+x_246 = lean_array_push(x_245, x_26);
+x_258 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__3;
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_259 = l_Lean_Meta_mkAppM(x_258, x_246, x_8, x_9, x_10, x_11, x_239);
+if (lean_obj_tag(x_259) == 0)
+{
+lean_object* x_260; lean_object* x_261; lean_object* x_262; 
+x_260 = lean_ctor_get(x_259, 0);
+lean_inc(x_260);
+x_261 = lean_ctor_get(x_259, 1);
+lean_inc(x_261);
+lean_dec(x_259);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_6);
+x_262 = l_Lean_Elab_Term_synthesizeInst(x_260, x_6, x_7, x_8, x_9, x_10, x_11, x_261);
+if (lean_obj_tag(x_262) == 0)
+{
+lean_object* x_263; lean_object* x_264; lean_object* x_265; 
+x_263 = lean_ctor_get(x_262, 0);
+lean_inc(x_263);
+x_264 = lean_ctor_get(x_262, 1);
+lean_inc(x_264);
+lean_dec(x_262);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_235);
+x_265 = l_Lean_Meta_getDecLevel(x_235, x_8, x_9, x_10, x_11, x_264);
+if (lean_obj_tag(x_265) == 0)
+{
+lean_object* x_266; lean_object* x_267; lean_object* x_268; 
+x_266 = lean_ctor_get(x_265, 0);
+lean_inc(x_266);
+x_267 = lean_ctor_get(x_265, 1);
+lean_inc(x_267);
+lean_dec(x_265);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_17);
+x_268 = l_Lean_Meta_getDecLevel(x_17, x_8, x_9, x_10, x_11, x_267);
+if (lean_obj_tag(x_268) == 0)
+{
+lean_object* x_269; lean_object* x_270; lean_object* x_271; 
+x_269 = lean_ctor_get(x_268, 0);
+lean_inc(x_269);
+x_270 = lean_ctor_get(x_268, 1);
+lean_inc(x_270);
+lean_dec(x_268);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_14);
+x_271 = l_Lean_Meta_getDecLevel(x_14, x_8, x_9, x_10, x_11, x_270);
+if (lean_obj_tag(x_271) == 0)
+{
+lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; lean_object* x_287; 
+x_272 = lean_ctor_get(x_271, 0);
+lean_inc(x_272);
+x_273 = lean_ctor_get(x_271, 1);
+lean_inc(x_273);
+lean_dec(x_271);
+x_274 = lean_box(0);
+x_275 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_275, 0, x_272);
+lean_ctor_set(x_275, 1, x_274);
+x_276 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_276, 0, x_269);
+lean_ctor_set(x_276, 1, x_275);
+x_277 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_277, 0, x_266);
+lean_ctor_set(x_277, 1, x_276);
+x_278 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__5;
+lean_inc(x_277);
+x_279 = l_Lean_mkConst(x_278, x_277);
+x_280 = l_Lean_Elab_Term_mkExplicitBinder___closed__13;
+lean_inc(x_234);
+x_281 = lean_array_push(x_280, x_234);
+lean_inc(x_26);
+x_282 = lean_array_push(x_281, x_26);
+lean_inc(x_263);
+x_283 = lean_array_push(x_282, x_263);
+lean_inc(x_235);
+x_284 = lean_array_push(x_283, x_235);
+lean_inc(x_4);
+x_285 = lean_array_push(x_284, x_4);
+x_286 = l_Lean_mkAppN(x_279, x_285);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_286);
+x_287 = lean_infer_type(x_286, x_8, x_9, x_10, x_11, x_273);
+if (lean_obj_tag(x_287) == 0)
+{
+lean_object* x_288; lean_object* x_289; lean_object* x_290; 
+x_288 = lean_ctor_get(x_287, 0);
+lean_inc(x_288);
+x_289 = lean_ctor_get(x_287, 1);
+lean_inc(x_289);
+lean_dec(x_287);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_14);
+x_290 = l_Lean_Meta_isExprDefEq(x_14, x_288, x_8, x_9, x_10, x_11, x_289);
+if (lean_obj_tag(x_290) == 0)
+{
+lean_object* x_291; uint8_t x_292; 
+x_291 = lean_ctor_get(x_290, 0);
+lean_inc(x_291);
+x_292 = lean_unbox(x_291);
+lean_dec(x_291);
+if (x_292 == 0)
+{
+lean_object* x_293; lean_object* x_294; lean_object* x_295; 
+lean_dec(x_286);
+x_293 = lean_ctor_get(x_290, 1);
+lean_inc(x_293);
+lean_dec(x_290);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_26);
+x_294 = l_Lean_Meta_isMonad_x3f(x_26, x_8, x_9, x_10, x_11, x_293);
+x_295 = lean_ctor_get(x_294, 0);
+lean_inc(x_295);
+if (lean_obj_tag(x_295) == 0)
+{
+lean_object* x_296; lean_object* x_297; 
+lean_dec(x_277);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_296 = lean_ctor_get(x_294, 1);
+lean_inc(x_296);
+lean_dec(x_294);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
@@ -23014,135 +22907,15 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_19);
+lean_inc(x_17);
+lean_inc(x_14);
 lean_inc(x_1);
-x_207 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_206, x_6, x_7, x_8, x_9, x_10, x_11, x_205);
-x_208 = lean_ctor_get(x_207, 1);
-lean_inc(x_208);
-lean_dec(x_207);
-x_70 = x_208;
-goto block_114;
-}
-else
+x_297 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_296);
+if (lean_obj_tag(x_297) == 0)
 {
-lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; 
-lean_dec(x_57);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_209 = lean_ctor_get(x_202, 1);
-lean_inc(x_209);
-lean_dec(x_202);
-x_210 = lean_box(0);
-x_211 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___lambda__1(x_197, x_210, x_6, x_7, x_8, x_9, x_10, x_11, x_209);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-x_212 = lean_ctor_get(x_211, 0);
-lean_inc(x_212);
-x_213 = lean_ctor_get(x_211, 1);
-lean_inc(x_213);
-lean_dec(x_211);
-x_13 = x_212;
-x_14 = x_213;
-goto block_17;
-}
-}
-else
-{
-lean_object* x_214; 
-lean_dec(x_197);
-x_214 = lean_ctor_get(x_202, 1);
-lean_inc(x_214);
-lean_dec(x_202);
-x_70 = x_214;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_215; 
-lean_dec(x_197);
-x_215 = lean_ctor_get(x_199, 1);
-lean_inc(x_215);
-lean_dec(x_199);
-x_70 = x_215;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_216; 
-x_216 = lean_ctor_get(x_196, 1);
-lean_inc(x_216);
-lean_dec(x_196);
-x_70 = x_216;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_217; 
-lean_dec(x_161);
-lean_dec(x_134);
-lean_dec(x_120);
-lean_dec(x_58);
-x_217 = lean_ctor_get(x_181, 1);
-lean_inc(x_217);
-lean_dec(x_181);
-x_70 = x_217;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_218; 
-lean_dec(x_163);
-lean_dec(x_161);
-lean_dec(x_134);
-lean_dec(x_120);
-lean_dec(x_58);
-x_218 = lean_ctor_get(x_165, 1);
-lean_inc(x_218);
-lean_dec(x_165);
-x_70 = x_218;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_219; 
-lean_dec(x_161);
-lean_dec(x_134);
-lean_dec(x_120);
-lean_dec(x_58);
-x_219 = lean_ctor_get(x_162, 1);
-lean_inc(x_219);
-lean_dec(x_162);
-x_70 = x_219;
-goto block_114;
-}
-}
-}
-else
-{
-lean_object* x_220; lean_object* x_221; lean_object* x_222; 
-lean_dec(x_134);
-lean_dec(x_120);
-lean_dec(x_58);
-lean_dec(x_57);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_dec(x_22);
-lean_dec(x_19);
+lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; 
+lean_dec(x_17);
+lean_dec(x_14);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -23152,238 +22925,327 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_220 = lean_ctor_get(x_147, 1);
-lean_inc(x_220);
-lean_dec(x_147);
-x_221 = lean_box(0);
-x_222 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_222, 0, x_143);
-lean_ctor_set(x_222, 1, x_221);
-x_13 = x_222;
-x_14 = x_220;
-goto block_17;
+x_298 = lean_ctor_get(x_297, 0);
+lean_inc(x_298);
+x_299 = lean_ctor_get(x_297, 1);
+lean_inc(x_299);
+if (lean_is_exclusive(x_297)) {
+ lean_ctor_release(x_297, 0);
+ lean_ctor_release(x_297, 1);
+ x_300 = x_297;
+} else {
+ lean_dec_ref(x_297);
+ x_300 = lean_box(0);
+}
+if (lean_is_scalar(x_300)) {
+ x_301 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_301 = x_300;
+}
+lean_ctor_set(x_301, 0, x_298);
+lean_ctor_set(x_301, 1, x_299);
+return x_301;
+}
+else
+{
+lean_object* x_302; 
+x_302 = lean_ctor_get(x_297, 1);
+lean_inc(x_302);
+lean_dec(x_297);
+x_247 = x_302;
+goto block_257;
 }
 }
 else
 {
-lean_object* x_223; 
-lean_dec(x_143);
-lean_dec(x_134);
-lean_dec(x_120);
-lean_dec(x_58);
-x_223 = lean_ctor_get(x_147, 1);
-lean_inc(x_223);
-lean_dec(x_147);
-x_70 = x_223;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_224; 
-lean_dec(x_143);
-lean_dec(x_134);
-lean_dec(x_120);
-lean_dec(x_58);
-x_224 = lean_ctor_get(x_144, 1);
-lean_inc(x_224);
-lean_dec(x_144);
-x_70 = x_224;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_225; 
-lean_dec(x_126);
-lean_dec(x_123);
-lean_dec(x_120);
-lean_dec(x_58);
-x_225 = lean_ctor_get(x_128, 1);
-lean_inc(x_225);
-lean_dec(x_128);
-x_70 = x_225;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_226; 
-lean_dec(x_123);
-lean_dec(x_120);
-lean_dec(x_58);
-x_226 = lean_ctor_get(x_125, 1);
-lean_inc(x_226);
-lean_dec(x_125);
-x_70 = x_226;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_227; 
-lean_dec(x_120);
-lean_dec(x_58);
-x_227 = lean_ctor_get(x_122, 1);
-lean_inc(x_227);
-lean_dec(x_122);
-x_70 = x_227;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_228; 
-lean_dec(x_58);
-x_228 = lean_ctor_get(x_119, 1);
-lean_inc(x_228);
-lean_dec(x_119);
-x_70 = x_228;
-goto block_114;
-}
-}
-else
-{
-lean_object* x_229; 
-lean_dec(x_58);
-x_229 = lean_ctor_get(x_116, 1);
-lean_inc(x_229);
-lean_dec(x_116);
-x_70 = x_229;
-goto block_114;
-}
-block_114:
-{
-lean_object* x_71; lean_object* x_72; 
+lean_object* x_303; lean_object* x_304; lean_object* x_305; 
+x_303 = lean_ctor_get(x_294, 1);
+lean_inc(x_303);
+lean_dec(x_294);
+x_304 = lean_ctor_get(x_295, 0);
+lean_inc(x_304);
+lean_dec(x_295);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_71 = l_Lean_Meta_isMonad_x3f(x_57, x_8, x_9, x_10, x_11, x_70);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-if (lean_obj_tag(x_72) == 0)
+lean_inc(x_235);
+x_305 = l_Lean_Meta_getLevel(x_235, x_8, x_9, x_10, x_11, x_303);
+if (lean_obj_tag(x_305) == 0)
 {
-if (x_65 == 0)
+lean_object* x_306; lean_object* x_307; lean_object* x_308; 
+x_306 = lean_ctor_get(x_305, 0);
+lean_inc(x_306);
+x_307 = lean_ctor_get(x_305, 1);
+lean_inc(x_307);
+lean_dec(x_305);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_27);
+x_308 = l_Lean_Meta_getLevel(x_27, x_8, x_9, x_10, x_11, x_307);
+if (lean_obj_tag(x_308) == 0)
 {
-lean_object* x_73; lean_object* x_74; 
-lean_dec(x_32);
-lean_dec(x_31);
-x_73 = lean_ctor_get(x_71, 1);
-lean_inc(x_73);
-lean_dec(x_71);
-x_74 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_73);
-if (lean_obj_tag(x_74) == 0)
+lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; 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_object* x_321; uint8_t x_322; lean_object* x_323; lean_object* x_324; 
+x_309 = lean_ctor_get(x_308, 0);
+lean_inc(x_309);
+x_310 = lean_ctor_get(x_308, 1);
+lean_inc(x_310);
+lean_dec(x_308);
+x_311 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_311, 0, x_309);
+lean_ctor_set(x_311, 1, x_274);
+x_312 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_312, 0, x_306);
+lean_ctor_set(x_312, 1, x_311);
+x_313 = l_Lean_Elab_Term_mkCoe___closed__2;
+x_314 = l_Lean_mkConst(x_313, x_312);
+x_315 = l_Lean_Elab_Term_mkCoe___closed__3;
+lean_inc(x_235);
+x_316 = lean_array_push(x_315, x_235);
+x_317 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__8;
+x_318 = lean_array_push(x_316, x_317);
+lean_inc(x_27);
+x_319 = lean_array_push(x_318, x_27);
+x_320 = l_Lean_mkAppN(x_314, x_319);
+x_321 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
+x_322 = 0;
+lean_inc(x_235);
+x_323 = l_Lean_mkForall(x_321, x_322, x_235, x_320);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_6);
+x_324 = l_Lean_Elab_Term_synthesizeInst(x_323, x_6, x_7, x_8, x_9, x_10, x_11, x_310);
+if (lean_obj_tag(x_324) == 0)
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-x_75 = lean_ctor_get(x_74, 0);
-lean_inc(x_75);
-x_76 = lean_ctor_get(x_74, 1);
-lean_inc(x_76);
-lean_dec(x_74);
-x_77 = lean_box(0);
-x_78 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_78, 0, x_75);
-lean_ctor_set(x_78, 1, x_77);
-x_13 = x_78;
-x_14 = x_76;
-goto block_17;
-}
-else
+lean_object* x_325; lean_object* x_326; lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; lean_object* x_331; lean_object* x_332; lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; lean_object* x_337; lean_object* x_338; lean_object* x_339; 
+x_325 = lean_ctor_get(x_324, 0);
+lean_inc(x_325);
+x_326 = lean_ctor_get(x_324, 1);
+lean_inc(x_326);
+lean_dec(x_324);
+x_327 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__12;
+x_328 = l_Lean_mkConst(x_327, x_277);
+x_329 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__13;
+x_330 = lean_array_push(x_329, x_234);
+x_331 = lean_array_push(x_330, x_26);
+x_332 = lean_array_push(x_331, x_235);
+x_333 = lean_array_push(x_332, x_27);
+x_334 = lean_array_push(x_333, x_263);
+x_335 = lean_array_push(x_334, x_325);
+x_336 = lean_array_push(x_335, x_304);
+lean_inc(x_4);
+x_337 = lean_array_push(x_336, x_4);
+x_338 = l_Lean_mkAppN(x_328, x_337);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_339 = l_Lean_Meta_expandCoe(x_338, x_8, x_9, x_10, x_11, x_326);
+if (lean_obj_tag(x_339) == 0)
 {
-uint8_t x_79; 
-x_79 = !lean_is_exclusive(x_74);
-if (x_79 == 0)
+lean_object* x_340; lean_object* x_341; lean_object* x_342; 
+x_340 = lean_ctor_get(x_339, 0);
+lean_inc(x_340);
+x_341 = lean_ctor_get(x_339, 1);
+lean_inc(x_341);
+lean_dec(x_339);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_340);
+x_342 = lean_infer_type(x_340, x_8, x_9, x_10, x_11, x_341);
+if (lean_obj_tag(x_342) == 0)
 {
-return x_74;
-}
-else
+lean_object* x_343; lean_object* x_344; lean_object* x_345; 
+x_343 = lean_ctor_get(x_342, 0);
+lean_inc(x_343);
+x_344 = lean_ctor_get(x_342, 1);
+lean_inc(x_344);
+lean_dec(x_342);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_14);
+x_345 = l_Lean_Meta_isExprDefEq(x_14, x_343, x_8, x_9, x_10, x_11, x_344);
+if (lean_obj_tag(x_345) == 0)
 {
-lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-x_80 = lean_ctor_get(x_74, 0);
-x_81 = lean_ctor_get(x_74, 1);
-lean_inc(x_81);
-lean_inc(x_80);
-lean_dec(x_74);
-x_82 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_82, 0, x_80);
-lean_ctor_set(x_82, 1, x_81);
-return x_82;
-}
-}
-}
-else
+lean_object* x_346; uint8_t x_347; 
+x_346 = lean_ctor_get(x_345, 0);
+lean_inc(x_346);
+x_347 = lean_unbox(x_346);
+lean_dec(x_346);
+if (x_347 == 0)
 {
-lean_object* x_83; lean_object* x_84; 
-x_83 = lean_ctor_get(x_71, 1);
-lean_inc(x_83);
-lean_dec(x_71);
+lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; 
+lean_dec(x_340);
+x_348 = lean_ctor_get(x_345, 1);
+lean_inc(x_348);
+lean_dec(x_345);
+x_349 = lean_box(0);
 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_inc(x_5);
 lean_inc(x_4);
-lean_inc(x_22);
+lean_inc(x_17);
+lean_inc(x_14);
 lean_inc(x_1);
-x_84 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f(x_1, x_31, x_32, x_22, x_4, x_6, x_7, x_8, x_9, x_10, x_11, x_83);
-if (lean_obj_tag(x_84) == 0)
-{
-lean_object* x_85; 
-x_85 = lean_ctor_get(x_84, 0);
-lean_inc(x_85);
-if (lean_obj_tag(x_85) == 0)
-{
-lean_object* x_86; lean_object* x_87; 
-x_86 = lean_ctor_get(x_84, 1);
-lean_inc(x_86);
-lean_dec(x_84);
-x_87 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_86);
-if (lean_obj_tag(x_87) == 0)
-{
-lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
-x_88 = lean_ctor_get(x_87, 0);
-lean_inc(x_88);
-x_89 = lean_ctor_get(x_87, 1);
-lean_inc(x_89);
-lean_dec(x_87);
-x_90 = lean_box(0);
-x_91 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_91, 0, x_88);
-lean_ctor_set(x_91, 1, x_90);
-x_13 = x_91;
-x_14 = x_89;
-goto block_17;
+x_350 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_349, x_6, x_7, x_8, x_9, x_10, x_11, x_348);
+x_351 = lean_ctor_get(x_350, 1);
+lean_inc(x_351);
+lean_dec(x_350);
+x_247 = x_351;
+goto block_257;
 }
 else
 {
-uint8_t x_92; 
-x_92 = !lean_is_exclusive(x_87);
-if (x_92 == 0)
-{
-return x_87;
+lean_object* x_352; lean_object* x_353; lean_object* x_354; lean_object* x_355; lean_object* x_356; lean_object* x_357; lean_object* x_358; lean_object* x_359; 
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_352 = lean_ctor_get(x_345, 1);
+lean_inc(x_352);
+lean_dec(x_345);
+x_353 = lean_box(0);
+x_354 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___lambda__1(x_340, x_353, x_6, x_7, x_8, x_9, x_10, x_11, x_352);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+x_355 = lean_ctor_get(x_354, 0);
+lean_inc(x_355);
+x_356 = lean_ctor_get(x_354, 1);
+lean_inc(x_356);
+if (lean_is_exclusive(x_354)) {
+ lean_ctor_release(x_354, 0);
+ lean_ctor_release(x_354, 1);
+ x_357 = x_354;
+} else {
+ lean_dec_ref(x_354);
+ x_357 = lean_box(0);
+}
+x_358 = lean_ctor_get(x_355, 0);
+lean_inc(x_358);
+lean_dec(x_355);
+if (lean_is_scalar(x_357)) {
+ x_359 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_359 = x_357;
+}
+lean_ctor_set(x_359, 0, x_358);
+lean_ctor_set(x_359, 1, x_356);
+return x_359;
+}
 }
 else
 {
-lean_object* x_93; lean_object* x_94; lean_object* x_95; 
-x_93 = lean_ctor_get(x_87, 0);
-x_94 = lean_ctor_get(x_87, 1);
-lean_inc(x_94);
-lean_inc(x_93);
-lean_dec(x_87);
-x_95 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_95, 0, x_93);
-lean_ctor_set(x_95, 1, x_94);
-return x_95;
+lean_object* x_360; 
+lean_dec(x_340);
+x_360 = lean_ctor_get(x_345, 1);
+lean_inc(x_360);
+lean_dec(x_345);
+x_247 = x_360;
+goto block_257;
+}
+}
+else
+{
+lean_object* x_361; 
+lean_dec(x_340);
+x_361 = lean_ctor_get(x_342, 1);
+lean_inc(x_361);
+lean_dec(x_342);
+x_247 = x_361;
+goto block_257;
+}
+}
+else
+{
+lean_object* x_362; 
+x_362 = lean_ctor_get(x_339, 1);
+lean_inc(x_362);
+lean_dec(x_339);
+x_247 = x_362;
+goto block_257;
+}
+}
+else
+{
+lean_object* x_363; 
+lean_dec(x_304);
+lean_dec(x_277);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_363 = lean_ctor_get(x_324, 1);
+lean_inc(x_363);
+lean_dec(x_324);
+x_247 = x_363;
+goto block_257;
+}
+}
+else
+{
+lean_object* x_364; 
+lean_dec(x_306);
+lean_dec(x_304);
+lean_dec(x_277);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_364 = lean_ctor_get(x_308, 1);
+lean_inc(x_364);
+lean_dec(x_308);
+x_247 = x_364;
+goto block_257;
+}
+}
+else
+{
+lean_object* x_365; 
+lean_dec(x_304);
+lean_dec(x_277);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_365 = lean_ctor_get(x_305, 1);
+lean_inc(x_365);
+lean_dec(x_305);
+x_247 = x_365;
+goto block_257;
 }
 }
 }
 else
 {
-lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; 
-lean_dec(x_22);
-lean_dec(x_19);
+lean_object* x_366; lean_object* x_367; lean_object* x_368; 
+lean_dec(x_277);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+lean_dec(x_17);
+lean_dec(x_14);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -23393,560 +23255,276 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_96 = lean_ctor_get(x_84, 1);
-lean_inc(x_96);
-lean_dec(x_84);
-x_97 = lean_ctor_get(x_85, 0);
-lean_inc(x_97);
-lean_dec(x_85);
-x_98 = lean_box(0);
-x_99 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_99, 0, x_97);
-lean_ctor_set(x_99, 1, x_98);
-x_13 = x_99;
-x_14 = x_96;
-goto block_17;
+x_366 = lean_ctor_get(x_290, 1);
+lean_inc(x_366);
+if (lean_is_exclusive(x_290)) {
+ lean_ctor_release(x_290, 0);
+ lean_ctor_release(x_290, 1);
+ x_367 = x_290;
+} else {
+ lean_dec_ref(x_290);
+ x_367 = lean_box(0);
+}
+if (lean_is_scalar(x_367)) {
+ x_368 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_368 = x_367;
+}
+lean_ctor_set(x_368, 0, x_286);
+lean_ctor_set(x_368, 1, x_366);
+return x_368;
 }
 }
 else
 {
-uint8_t x_100; 
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_100 = !lean_is_exclusive(x_84);
-if (x_100 == 0)
-{
-return x_84;
-}
-else
-{
-lean_object* x_101; lean_object* x_102; lean_object* x_103; 
-x_101 = lean_ctor_get(x_84, 0);
-x_102 = lean_ctor_get(x_84, 1);
-lean_inc(x_102);
-lean_inc(x_101);
-lean_dec(x_84);
-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;
-}
-}
+lean_object* x_369; 
+lean_dec(x_286);
+lean_dec(x_277);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_369 = lean_ctor_get(x_290, 1);
+lean_inc(x_369);
+lean_dec(x_290);
+x_247 = x_369;
+goto block_257;
 }
 }
 else
 {
-lean_object* x_104; lean_object* x_105; 
-lean_dec(x_72);
-lean_dec(x_32);
-lean_dec(x_31);
-x_104 = lean_ctor_get(x_71, 1);
-lean_inc(x_104);
-lean_dec(x_71);
-x_105 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_104);
-if (lean_obj_tag(x_105) == 0)
-{
-lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
-x_106 = lean_ctor_get(x_105, 0);
-lean_inc(x_106);
-x_107 = lean_ctor_get(x_105, 1);
-lean_inc(x_107);
-lean_dec(x_105);
-x_108 = lean_box(0);
-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_13 = x_109;
-x_14 = x_107;
-goto block_17;
-}
-else
-{
-uint8_t x_110; 
-x_110 = !lean_is_exclusive(x_105);
-if (x_110 == 0)
-{
-return x_105;
-}
-else
-{
-lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-x_111 = lean_ctor_get(x_105, 0);
-x_112 = lean_ctor_get(x_105, 1);
-lean_inc(x_112);
-lean_inc(x_111);
-lean_dec(x_105);
-x_113 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_113, 0, x_111);
-lean_ctor_set(x_113, 1, x_112);
-return x_113;
-}
-}
-}
-}
+lean_object* x_370; 
+lean_dec(x_286);
+lean_dec(x_277);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_370 = lean_ctor_get(x_287, 1);
+lean_inc(x_370);
+lean_dec(x_287);
+x_247 = x_370;
+goto block_257;
 }
 }
 else
 {
-lean_object* x_230; lean_object* x_231; lean_object* x_232; 
-x_230 = lean_ctor_get(x_59, 1);
-lean_inc(x_230);
-lean_dec(x_59);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_231 = l_Lean_Meta_isMonad_x3f(x_31, x_8, x_9, x_10, x_11, x_230);
-x_232 = lean_ctor_get(x_231, 0);
-lean_inc(x_232);
-if (lean_obj_tag(x_232) == 0)
-{
-lean_object* x_233; lean_object* x_234; 
-lean_dec(x_58);
-lean_dec(x_57);
-lean_free_object(x_34);
-lean_dec(x_32);
-lean_free_object(x_25);
-x_233 = lean_ctor_get(x_231, 1);
-lean_inc(x_233);
-lean_dec(x_231);
-x_234 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_233);
-return x_234;
+lean_object* x_371; 
+lean_dec(x_269);
+lean_dec(x_266);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_371 = lean_ctor_get(x_271, 1);
+lean_inc(x_371);
+lean_dec(x_271);
+x_247 = x_371;
+goto block_257;
+}
 }
 else
 {
-lean_object* x_235; uint8_t x_236; 
-x_235 = lean_ctor_get(x_231, 1);
-lean_inc(x_235);
-lean_dec(x_231);
-x_236 = !lean_is_exclusive(x_232);
-if (x_236 == 0)
+lean_object* x_372; 
+lean_dec(x_266);
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_372 = lean_ctor_get(x_268, 1);
+lean_inc(x_372);
+lean_dec(x_268);
+x_247 = x_372;
+goto block_257;
+}
+}
+else
 {
-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; lean_object* x_244; lean_object* x_245; lean_object* x_246; lean_object* x_247; lean_object* x_248; lean_object* x_249; 
-x_237 = lean_ctor_get(x_232, 0);
-lean_ctor_set(x_232, 0, x_57);
-lean_ctor_set(x_34, 0, x_58);
-lean_ctor_set(x_25, 0, x_32);
-x_238 = lean_box(0);
-x_239 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_239, 0, x_237);
-lean_inc(x_4);
-x_240 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_240, 0, x_4);
-x_241 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
-x_242 = lean_array_push(x_241, x_232);
-x_243 = lean_array_push(x_242, x_34);
-x_244 = lean_array_push(x_243, x_25);
-x_245 = lean_array_push(x_244, x_238);
-x_246 = lean_array_push(x_245, x_239);
-x_247 = lean_array_push(x_246, x_240);
-x_248 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__15;
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_249 = l_Lean_Meta_mkAppOptM(x_248, x_247, x_8, x_9, x_10, x_11, x_235);
-if (lean_obj_tag(x_249) == 0)
+lean_object* x_373; 
+lean_dec(x_263);
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_373 = lean_ctor_get(x_265, 1);
+lean_inc(x_373);
+lean_dec(x_265);
+x_247 = x_373;
+goto block_257;
+}
+}
+else
 {
-lean_object* x_250; lean_object* x_251; lean_object* x_252; 
-x_250 = lean_ctor_get(x_249, 0);
+lean_object* x_374; 
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_374 = lean_ctor_get(x_262, 1);
+lean_inc(x_374);
+lean_dec(x_262);
+x_247 = x_374;
+goto block_257;
+}
+}
+else
+{
+lean_object* x_375; 
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+x_375 = lean_ctor_get(x_259, 1);
+lean_inc(x_375);
+lean_dec(x_259);
+x_247 = x_375;
+goto block_257;
+}
+block_257:
+{
+lean_object* x_248; 
+x_248 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_247);
+if (lean_obj_tag(x_248) == 0)
+{
+lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; 
+x_249 = lean_ctor_get(x_248, 0);
+lean_inc(x_249);
+x_250 = lean_ctor_get(x_248, 1);
 lean_inc(x_250);
-x_251 = lean_ctor_get(x_249, 1);
-lean_inc(x_251);
-lean_dec(x_249);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_252 = l_Lean_Meta_expandCoe(x_250, x_8, x_9, x_10, x_11, x_251);
-if (lean_obj_tag(x_252) == 0)
-{
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
+if (lean_is_exclusive(x_248)) {
+ lean_ctor_release(x_248, 0);
+ lean_ctor_release(x_248, 1);
+ x_251 = x_248;
+} else {
+ lean_dec_ref(x_248);
+ x_251 = lean_box(0);
+}
+if (lean_is_scalar(x_251)) {
+ x_252 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_252 = x_251;
+}
+lean_ctor_set(x_252, 0, x_249);
+lean_ctor_set(x_252, 1, x_250);
 return x_252;
 }
 else
 {
-lean_object* x_253; lean_object* x_254; 
-x_253 = lean_ctor_get(x_252, 1);
+lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; 
+x_253 = lean_ctor_get(x_248, 0);
 lean_inc(x_253);
-lean_dec(x_252);
-x_254 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_238, x_6, x_7, x_8, x_9, x_10, x_11, x_253);
-return x_254;
+x_254 = lean_ctor_get(x_248, 1);
+lean_inc(x_254);
+if (lean_is_exclusive(x_248)) {
+ lean_ctor_release(x_248, 0);
+ lean_ctor_release(x_248, 1);
+ x_255 = x_248;
+} else {
+ lean_dec_ref(x_248);
+ x_255 = lean_box(0);
 }
+if (lean_is_scalar(x_255)) {
+ x_256 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_256 = x_255;
 }
-else
-{
-lean_object* x_255; lean_object* x_256; 
-x_255 = lean_ctor_get(x_249, 1);
-lean_inc(x_255);
-lean_dec(x_249);
-x_256 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_238, x_6, x_7, x_8, x_9, x_10, x_11, x_255);
+lean_ctor_set(x_256, 0, x_253);
+lean_ctor_set(x_256, 1, x_254);
 return x_256;
 }
 }
-else
-{
-lean_object* x_257; lean_object* x_258; lean_object* x_259; 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; lean_object* x_268; lean_object* x_269; lean_object* x_270; 
-x_257 = lean_ctor_get(x_232, 0);
-lean_inc(x_257);
-lean_dec(x_232);
-x_258 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_258, 0, x_57);
-lean_ctor_set(x_34, 0, x_58);
-lean_ctor_set(x_25, 0, x_32);
-x_259 = lean_box(0);
-x_260 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_260, 0, x_257);
-lean_inc(x_4);
-x_261 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_261, 0, x_4);
-x_262 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
-x_263 = lean_array_push(x_262, x_258);
-x_264 = lean_array_push(x_263, x_34);
-x_265 = lean_array_push(x_264, x_25);
-x_266 = lean_array_push(x_265, x_259);
-x_267 = lean_array_push(x_266, x_260);
-x_268 = lean_array_push(x_267, x_261);
-x_269 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__15;
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_270 = l_Lean_Meta_mkAppOptM(x_269, x_268, x_8, x_9, x_10, x_11, x_235);
-if (lean_obj_tag(x_270) == 0)
-{
-lean_object* x_271; lean_object* x_272; lean_object* x_273; 
-x_271 = lean_ctor_get(x_270, 0);
-lean_inc(x_271);
-x_272 = lean_ctor_get(x_270, 1);
-lean_inc(x_272);
-lean_dec(x_270);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_273 = l_Lean_Meta_expandCoe(x_271, x_8, x_9, x_10, x_11, x_272);
-if (lean_obj_tag(x_273) == 0)
-{
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_273;
-}
-else
-{
-lean_object* x_274; lean_object* x_275; 
-x_274 = lean_ctor_get(x_273, 1);
-lean_inc(x_274);
-lean_dec(x_273);
-x_275 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_259, x_6, x_7, x_8, x_9, x_10, x_11, x_274);
-return x_275;
 }
 }
 else
 {
-lean_object* x_276; lean_object* x_277; 
-x_276 = lean_ctor_get(x_270, 1);
-lean_inc(x_276);
-lean_dec(x_270);
-x_277 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_259, x_6, x_7, x_8, x_9, x_10, x_11, x_276);
-return x_277;
-}
-}
-}
-}
-}
-else
-{
-uint8_t x_278; 
-lean_dec(x_58);
-lean_dec(x_57);
-lean_free_object(x_34);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_free_object(x_25);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_278 = !lean_is_exclusive(x_59);
-if (x_278 == 0)
-{
-return x_59;
-}
-else
-{
-lean_object* x_279; lean_object* x_280; lean_object* x_281; 
-x_279 = lean_ctor_get(x_59, 0);
-x_280 = lean_ctor_get(x_59, 1);
-lean_inc(x_280);
-lean_inc(x_279);
-lean_dec(x_59);
-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_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; 
-x_282 = lean_ctor_get(x_34, 0);
-lean_inc(x_282);
-lean_dec(x_34);
-x_283 = lean_ctor_get(x_33, 1);
-lean_inc(x_283);
-lean_dec(x_33);
-x_284 = lean_ctor_get(x_282, 0);
-lean_inc(x_284);
-x_285 = lean_ctor_get(x_282, 1);
-lean_inc(x_285);
-lean_dec(x_282);
+lean_object* x_376; lean_object* x_377; lean_object* x_378; 
+x_376 = lean_ctor_get(x_236, 1);
+lean_inc(x_376);
+lean_dec(x_236);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_31);
-lean_inc(x_284);
-x_286 = l_Lean_Meta_isExprDefEq(x_284, x_31, x_8, x_9, x_10, x_11, x_283);
-if (lean_obj_tag(x_286) == 0)
+x_377 = l_Lean_Meta_isMonad_x3f(x_26, x_8, x_9, x_10, x_11, x_376);
+x_378 = lean_ctor_get(x_377, 0);
+lean_inc(x_378);
+if (lean_obj_tag(x_378) == 0)
 {
-lean_object* x_287; uint8_t x_288; 
-x_287 = lean_ctor_get(x_286, 0);
-lean_inc(x_287);
-x_288 = lean_unbox(x_287);
-lean_dec(x_287);
-if (x_288 == 0)
-{
-lean_object* x_289; lean_object* x_290; lean_object* x_291; uint8_t x_292; 
-lean_free_object(x_25);
-x_289 = lean_ctor_get(x_286, 1);
-lean_inc(x_289);
-lean_dec(x_286);
-x_290 = lean_ctor_get(x_10, 0);
-lean_inc(x_290);
-x_291 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__1;
-x_292 = l_Lean_Option_get___at_Lean_ppExpr___spec__1(x_290, x_291);
-lean_dec(x_290);
-if (x_292 == 0)
-{
-lean_object* x_293; 
-lean_dec(x_285);
-lean_dec(x_284);
-lean_dec(x_32);
-lean_dec(x_31);
-x_293 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_289);
-return x_293;
-}
-else
-{
-lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_342; lean_object* x_343; 
-x_294 = l_Lean_Elab_Term_mkExplicitBinder___closed__8;
-lean_inc(x_284);
-x_295 = lean_array_push(x_294, x_284);
-lean_inc(x_31);
-x_296 = lean_array_push(x_295, x_31);
-x_342 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__3;
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_343 = l_Lean_Meta_mkAppM(x_342, x_296, x_8, x_9, x_10, x_11, x_289);
-if (lean_obj_tag(x_343) == 0)
-{
-lean_object* x_344; lean_object* x_345; lean_object* x_346; 
-x_344 = lean_ctor_get(x_343, 0);
-lean_inc(x_344);
-x_345 = lean_ctor_get(x_343, 1);
-lean_inc(x_345);
-lean_dec(x_343);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_6);
-x_346 = l_Lean_Elab_Term_synthesizeInst(x_344, x_6, x_7, x_8, x_9, x_10, x_11, x_345);
-if (lean_obj_tag(x_346) == 0)
-{
-lean_object* x_347; lean_object* x_348; lean_object* x_349; 
-x_347 = lean_ctor_get(x_346, 0);
-lean_inc(x_347);
-x_348 = lean_ctor_get(x_346, 1);
-lean_inc(x_348);
-lean_dec(x_346);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_285);
-x_349 = l_Lean_Meta_getDecLevel(x_285, x_8, x_9, x_10, x_11, x_348);
-if (lean_obj_tag(x_349) == 0)
-{
-lean_object* x_350; lean_object* x_351; lean_object* x_352; 
-x_350 = lean_ctor_get(x_349, 0);
-lean_inc(x_350);
-x_351 = lean_ctor_get(x_349, 1);
-lean_inc(x_351);
-lean_dec(x_349);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_22);
-x_352 = l_Lean_Meta_getDecLevel(x_22, x_8, x_9, x_10, x_11, x_351);
-if (lean_obj_tag(x_352) == 0)
-{
-lean_object* x_353; lean_object* x_354; lean_object* x_355; 
-x_353 = lean_ctor_get(x_352, 0);
-lean_inc(x_353);
-x_354 = lean_ctor_get(x_352, 1);
-lean_inc(x_354);
-lean_dec(x_352);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_19);
-x_355 = l_Lean_Meta_getDecLevel(x_19, x_8, x_9, x_10, x_11, x_354);
-if (lean_obj_tag(x_355) == 0)
-{
-lean_object* x_356; lean_object* x_357; 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; lean_object* x_366; lean_object* x_367; lean_object* x_368; lean_object* x_369; lean_object* x_370; lean_object* x_371; 
-x_356 = lean_ctor_get(x_355, 0);
-lean_inc(x_356);
-x_357 = lean_ctor_get(x_355, 1);
-lean_inc(x_357);
-lean_dec(x_355);
-x_358 = lean_box(0);
-x_359 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_359, 0, x_356);
-lean_ctor_set(x_359, 1, x_358);
-x_360 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_360, 0, x_353);
-lean_ctor_set(x_360, 1, x_359);
-x_361 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_361, 0, x_350);
-lean_ctor_set(x_361, 1, x_360);
-x_362 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__5;
-lean_inc(x_361);
-x_363 = l_Lean_mkConst(x_362, x_361);
-x_364 = l_Lean_Elab_Term_mkExplicitBinder___closed__13;
-lean_inc(x_284);
-x_365 = lean_array_push(x_364, x_284);
-lean_inc(x_31);
-x_366 = lean_array_push(x_365, x_31);
-lean_inc(x_347);
-x_367 = lean_array_push(x_366, x_347);
-lean_inc(x_285);
-x_368 = lean_array_push(x_367, x_285);
-lean_inc(x_4);
-x_369 = lean_array_push(x_368, x_4);
-x_370 = l_Lean_mkAppN(x_363, x_369);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_370);
-x_371 = lean_infer_type(x_370, x_8, x_9, x_10, x_11, x_357);
-if (lean_obj_tag(x_371) == 0)
-{
-lean_object* x_372; lean_object* x_373; lean_object* x_374; 
-x_372 = lean_ctor_get(x_371, 0);
-lean_inc(x_372);
-x_373 = lean_ctor_get(x_371, 1);
-lean_inc(x_373);
-lean_dec(x_371);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_19);
-x_374 = l_Lean_Meta_isExprDefEq(x_19, x_372, x_8, x_9, x_10, x_11, x_373);
-if (lean_obj_tag(x_374) == 0)
-{
-lean_object* x_375; uint8_t x_376; 
-x_375 = lean_ctor_get(x_374, 0);
-lean_inc(x_375);
-x_376 = lean_unbox(x_375);
-lean_dec(x_375);
-if (x_376 == 0)
-{
-lean_object* x_377; lean_object* x_378; lean_object* x_379; 
-lean_dec(x_370);
-x_377 = lean_ctor_get(x_374, 1);
-lean_inc(x_377);
-lean_dec(x_374);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_31);
-x_378 = l_Lean_Meta_isMonad_x3f(x_31, x_8, x_9, x_10, x_11, x_377);
-x_379 = lean_ctor_get(x_378, 0);
+lean_object* x_379; lean_object* x_380; 
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_free_object(x_20);
+x_379 = lean_ctor_get(x_377, 1);
 lean_inc(x_379);
-if (lean_obj_tag(x_379) == 0)
+lean_dec(x_377);
+x_380 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_379);
+return x_380;
+}
+else
 {
-lean_object* x_380; lean_object* x_381; 
-lean_dec(x_361);
-lean_dec(x_347);
-lean_dec(x_285);
-x_380 = lean_ctor_get(x_378, 1);
-lean_inc(x_380);
-lean_dec(x_378);
+lean_object* x_381; lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; lean_object* x_386; 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_object* x_395; lean_object* x_396; lean_object* x_397; 
+x_381 = lean_ctor_get(x_377, 1);
+lean_inc(x_381);
+lean_dec(x_377);
+x_382 = lean_ctor_get(x_378, 0);
+lean_inc(x_382);
+if (lean_is_exclusive(x_378)) {
+ lean_ctor_release(x_378, 0);
+ x_383 = x_378;
+} else {
+ lean_dec_ref(x_378);
+ x_383 = lean_box(0);
+}
+if (lean_is_scalar(x_383)) {
+ x_384 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_384 = x_383;
+}
+lean_ctor_set(x_384, 0, x_234);
+x_385 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_385, 0, x_235);
+lean_ctor_set(x_20, 0, x_27);
+x_386 = lean_box(0);
+x_387 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_387, 0, x_382);
+lean_inc(x_4);
+x_388 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_388, 0, x_4);
+x_389 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
+x_390 = lean_array_push(x_389, x_384);
+x_391 = lean_array_push(x_390, x_385);
+x_392 = lean_array_push(x_391, x_20);
+x_393 = lean_array_push(x_392, x_386);
+x_394 = lean_array_push(x_393, x_387);
+x_395 = lean_array_push(x_394, x_388);
+x_396 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__15;
 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_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_19);
-lean_inc(x_1);
-x_381 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_380);
-if (lean_obj_tag(x_381) == 0)
+x_397 = l_Lean_Meta_mkAppOptM(x_396, x_395, x_8, x_9, x_10, x_11, x_381);
+if (lean_obj_tag(x_397) == 0)
 {
-lean_object* x_382; lean_object* x_383; lean_object* x_384; lean_object* x_385; 
-lean_dec(x_284);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_dec(x_22);
-lean_dec(x_19);
+lean_object* x_398; lean_object* x_399; lean_object* x_400; 
+x_398 = lean_ctor_get(x_397, 0);
+lean_inc(x_398);
+x_399 = lean_ctor_get(x_397, 1);
+lean_inc(x_399);
+lean_dec(x_397);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_400 = l_Lean_Meta_expandCoe(x_398, x_8, x_9, x_10, x_11, x_399);
+if (lean_obj_tag(x_400) == 0)
+{
+lean_dec(x_17);
+lean_dec(x_14);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -23956,164 +23534,359 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_382 = lean_ctor_get(x_381, 0);
-lean_inc(x_382);
-x_383 = lean_ctor_get(x_381, 1);
-lean_inc(x_383);
-lean_dec(x_381);
-x_384 = lean_box(0);
-x_385 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_385, 0, x_382);
-lean_ctor_set(x_385, 1, x_384);
-x_13 = x_385;
-x_14 = x_383;
-goto block_17;
+return x_400;
 }
 else
 {
-lean_object* x_386; 
-x_386 = lean_ctor_get(x_381, 1);
-lean_inc(x_386);
-lean_dec(x_381);
-x_297 = x_386;
-goto block_341;
+lean_object* x_401; lean_object* x_402; 
+x_401 = lean_ctor_get(x_400, 1);
+lean_inc(x_401);
+lean_dec(x_400);
+x_402 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_386, x_6, x_7, x_8, x_9, x_10, x_11, x_401);
+return x_402;
 }
 }
 else
 {
-lean_object* x_387; lean_object* x_388; lean_object* x_389; 
-x_387 = lean_ctor_get(x_378, 1);
-lean_inc(x_387);
-lean_dec(x_378);
-x_388 = lean_ctor_get(x_379, 0);
-lean_inc(x_388);
-lean_dec(x_379);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_285);
-x_389 = l_Lean_Meta_getLevel(x_285, x_8, x_9, x_10, x_11, x_387);
-if (lean_obj_tag(x_389) == 0)
+lean_object* x_403; lean_object* x_404; 
+x_403 = lean_ctor_get(x_397, 1);
+lean_inc(x_403);
+lean_dec(x_397);
+x_404 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_386, x_6, x_7, x_8, x_9, x_10, x_11, x_403);
+return x_404;
+}
+}
+}
+}
+else
 {
-lean_object* x_390; lean_object* x_391; lean_object* x_392; 
-x_390 = lean_ctor_get(x_389, 0);
-lean_inc(x_390);
-x_391 = lean_ctor_get(x_389, 1);
-lean_inc(x_391);
-lean_dec(x_389);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_32);
-x_392 = l_Lean_Meta_getLevel(x_32, x_8, x_9, x_10, x_11, x_391);
-if (lean_obj_tag(x_392) == 0)
+lean_object* x_405; lean_object* x_406; lean_object* x_407; lean_object* x_408; 
+lean_dec(x_235);
+lean_dec(x_234);
+lean_dec(x_27);
+lean_dec(x_26);
+lean_free_object(x_20);
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_405 = lean_ctor_get(x_236, 0);
+lean_inc(x_405);
+x_406 = lean_ctor_get(x_236, 1);
+lean_inc(x_406);
+if (lean_is_exclusive(x_236)) {
+ lean_ctor_release(x_236, 0);
+ lean_ctor_release(x_236, 1);
+ x_407 = x_236;
+} else {
+ lean_dec_ref(x_236);
+ x_407 = lean_box(0);
+}
+if (lean_is_scalar(x_407)) {
+ x_408 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_408 = x_407;
+}
+lean_ctor_set(x_408, 0, x_405);
+lean_ctor_set(x_408, 1, x_406);
+return x_408;
+}
+}
+}
+}
+else
 {
-lean_object* x_393; lean_object* x_394; lean_object* x_395; lean_object* x_396; lean_object* x_397; lean_object* x_398; lean_object* x_399; lean_object* x_400; lean_object* x_401; lean_object* x_402; lean_object* x_403; lean_object* x_404; lean_object* x_405; uint8_t x_406; lean_object* x_407; lean_object* x_408; 
-x_393 = lean_ctor_get(x_392, 0);
-lean_inc(x_393);
-x_394 = lean_ctor_get(x_392, 1);
-lean_inc(x_394);
-lean_dec(x_392);
-x_395 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_395, 0, x_393);
-lean_ctor_set(x_395, 1, x_358);
-x_396 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_396, 0, x_390);
-lean_ctor_set(x_396, 1, x_395);
-x_397 = l_Lean_Elab_Term_mkCoe___closed__2;
-x_398 = l_Lean_mkConst(x_397, x_396);
-x_399 = l_Lean_Elab_Term_mkCoe___closed__3;
-lean_inc(x_285);
-x_400 = lean_array_push(x_399, x_285);
-x_401 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__8;
-x_402 = lean_array_push(x_400, x_401);
-lean_inc(x_32);
-x_403 = lean_array_push(x_402, x_32);
-x_404 = l_Lean_mkAppN(x_398, x_403);
-x_405 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
-x_406 = 0;
-lean_inc(x_285);
-x_407 = l_Lean_mkForall(x_405, x_406, x_285, x_404);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_6);
-x_408 = l_Lean_Elab_Term_synthesizeInst(x_407, x_6, x_7, x_8, x_9, x_10, x_11, x_394);
-if (lean_obj_tag(x_408) == 0)
+uint8_t x_409; 
+lean_dec(x_27);
+lean_dec(x_26);
+lean_free_object(x_20);
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_409 = !lean_is_exclusive(x_28);
+if (x_409 == 0)
 {
-lean_object* x_409; 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_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; lean_object* x_422; lean_object* x_423; 
-x_409 = lean_ctor_get(x_408, 0);
-lean_inc(x_409);
-x_410 = lean_ctor_get(x_408, 1);
+return x_28;
+}
+else
+{
+lean_object* x_410; lean_object* x_411; lean_object* x_412; 
+x_410 = lean_ctor_get(x_28, 0);
+x_411 = lean_ctor_get(x_28, 1);
+lean_inc(x_411);
 lean_inc(x_410);
-lean_dec(x_408);
-x_411 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__12;
-x_412 = l_Lean_mkConst(x_411, x_361);
-x_413 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__13;
-lean_inc(x_284);
-x_414 = lean_array_push(x_413, x_284);
-lean_inc(x_31);
-x_415 = lean_array_push(x_414, x_31);
-x_416 = lean_array_push(x_415, x_285);
-lean_inc(x_32);
-x_417 = lean_array_push(x_416, x_32);
-x_418 = lean_array_push(x_417, x_347);
-x_419 = lean_array_push(x_418, x_409);
-x_420 = lean_array_push(x_419, x_388);
-lean_inc(x_4);
-x_421 = lean_array_push(x_420, x_4);
-x_422 = l_Lean_mkAppN(x_412, x_421);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_423 = l_Lean_Meta_expandCoe(x_422, x_8, x_9, x_10, x_11, x_410);
-if (lean_obj_tag(x_423) == 0)
+lean_dec(x_28);
+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;
+}
+}
+}
+else
 {
-lean_object* x_424; lean_object* x_425; lean_object* x_426; 
-x_424 = lean_ctor_get(x_423, 0);
-lean_inc(x_424);
-x_425 = lean_ctor_get(x_423, 1);
-lean_inc(x_425);
-lean_dec(x_423);
+lean_object* x_413; lean_object* x_414; lean_object* x_415; lean_object* x_416; lean_object* x_417; 
+x_413 = lean_ctor_get(x_20, 0);
+lean_inc(x_413);
+lean_dec(x_20);
+x_414 = lean_ctor_get(x_19, 1);
+lean_inc(x_414);
+lean_dec(x_19);
+x_415 = lean_ctor_get(x_413, 0);
+lean_inc(x_415);
+x_416 = lean_ctor_get(x_413, 1);
+lean_inc(x_416);
+lean_dec(x_413);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
+lean_inc(x_17);
+x_417 = l_Lean_Elab_Term_isTypeApp_x3f(x_17, x_6, x_7, x_8, x_9, x_10, x_11, x_414);
+if (lean_obj_tag(x_417) == 0)
+{
+lean_object* x_418; 
+x_418 = lean_ctor_get(x_417, 0);
+lean_inc(x_418);
+if (lean_obj_tag(x_418) == 0)
+{
+lean_object* x_419; lean_object* x_420; 
+lean_dec(x_416);
+lean_dec(x_415);
+x_419 = lean_ctor_get(x_417, 1);
+lean_inc(x_419);
+lean_dec(x_417);
+x_420 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_419);
+return x_420;
+}
+else
+{
+lean_object* x_421; lean_object* x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; 
+x_421 = lean_ctor_get(x_418, 0);
+lean_inc(x_421);
+if (lean_is_exclusive(x_418)) {
+ lean_ctor_release(x_418, 0);
+ x_422 = x_418;
+} else {
+ lean_dec_ref(x_418);
+ x_422 = lean_box(0);
+}
+x_423 = lean_ctor_get(x_417, 1);
+lean_inc(x_423);
+lean_dec(x_417);
+x_424 = lean_ctor_get(x_421, 0);
 lean_inc(x_424);
-x_426 = lean_infer_type(x_424, x_8, x_9, x_10, x_11, x_425);
+x_425 = lean_ctor_get(x_421, 1);
+lean_inc(x_425);
+lean_dec(x_421);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_415);
+lean_inc(x_424);
+x_426 = l_Lean_Meta_isExprDefEq(x_424, x_415, x_8, x_9, x_10, x_11, x_423);
 if (lean_obj_tag(x_426) == 0)
 {
-lean_object* x_427; lean_object* x_428; lean_object* x_429; 
+lean_object* x_427; uint8_t x_428; 
 x_427 = lean_ctor_get(x_426, 0);
 lean_inc(x_427);
-x_428 = lean_ctor_get(x_426, 1);
-lean_inc(x_428);
+x_428 = lean_unbox(x_427);
+lean_dec(x_427);
+if (x_428 == 0)
+{
+lean_object* x_429; lean_object* x_430; lean_object* x_431; uint8_t x_432; 
+lean_dec(x_422);
+x_429 = lean_ctor_get(x_426, 1);
+lean_inc(x_429);
 lean_dec(x_426);
+x_430 = lean_ctor_get(x_10, 0);
+lean_inc(x_430);
+x_431 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__1;
+x_432 = l_Lean_Option_get___at_Lean_ppExpr___spec__1(x_430, x_431);
+lean_dec(x_430);
+if (x_432 == 0)
+{
+lean_object* x_433; 
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_433 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_429);
+return x_433;
+}
+else
+{
+lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; lean_object* x_448; lean_object* x_449; 
+x_434 = l_Lean_Elab_Term_mkExplicitBinder___closed__8;
+lean_inc(x_424);
+x_435 = lean_array_push(x_434, x_424);
+lean_inc(x_415);
+x_436 = lean_array_push(x_435, x_415);
+x_448 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__3;
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_19);
-x_429 = l_Lean_Meta_isExprDefEq(x_19, x_427, x_8, x_9, x_10, x_11, x_428);
-if (lean_obj_tag(x_429) == 0)
+x_449 = l_Lean_Meta_mkAppM(x_448, x_436, x_8, x_9, x_10, x_11, x_429);
+if (lean_obj_tag(x_449) == 0)
 {
-lean_object* x_430; uint8_t x_431; 
-x_430 = lean_ctor_get(x_429, 0);
-lean_inc(x_430);
-x_431 = lean_unbox(x_430);
-lean_dec(x_430);
-if (x_431 == 0)
+lean_object* x_450; lean_object* x_451; lean_object* x_452; 
+x_450 = lean_ctor_get(x_449, 0);
+lean_inc(x_450);
+x_451 = lean_ctor_get(x_449, 1);
+lean_inc(x_451);
+lean_dec(x_449);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_6);
+x_452 = l_Lean_Elab_Term_synthesizeInst(x_450, x_6, x_7, x_8, x_9, x_10, x_11, x_451);
+if (lean_obj_tag(x_452) == 0)
 {
-lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; 
+lean_object* x_453; lean_object* x_454; lean_object* x_455; 
+x_453 = lean_ctor_get(x_452, 0);
+lean_inc(x_453);
+x_454 = lean_ctor_get(x_452, 1);
+lean_inc(x_454);
+lean_dec(x_452);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_425);
+x_455 = l_Lean_Meta_getDecLevel(x_425, x_8, x_9, x_10, x_11, x_454);
+if (lean_obj_tag(x_455) == 0)
+{
+lean_object* x_456; lean_object* x_457; lean_object* x_458; 
+x_456 = lean_ctor_get(x_455, 0);
+lean_inc(x_456);
+x_457 = lean_ctor_get(x_455, 1);
+lean_inc(x_457);
+lean_dec(x_455);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_17);
+x_458 = l_Lean_Meta_getDecLevel(x_17, x_8, x_9, x_10, x_11, x_457);
+if (lean_obj_tag(x_458) == 0)
+{
+lean_object* x_459; lean_object* x_460; lean_object* x_461; 
+x_459 = lean_ctor_get(x_458, 0);
+lean_inc(x_459);
+x_460 = lean_ctor_get(x_458, 1);
+lean_inc(x_460);
+lean_dec(x_458);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_14);
+x_461 = l_Lean_Meta_getDecLevel(x_14, x_8, x_9, x_10, x_11, x_460);
+if (lean_obj_tag(x_461) == 0)
+{
+lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; 
+x_462 = lean_ctor_get(x_461, 0);
+lean_inc(x_462);
+x_463 = lean_ctor_get(x_461, 1);
+lean_inc(x_463);
+lean_dec(x_461);
+x_464 = lean_box(0);
+x_465 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_465, 0, x_462);
+lean_ctor_set(x_465, 1, x_464);
+x_466 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_466, 0, x_459);
+lean_ctor_set(x_466, 1, x_465);
+x_467 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_467, 0, x_456);
+lean_ctor_set(x_467, 1, x_466);
+x_468 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__5;
+lean_inc(x_467);
+x_469 = l_Lean_mkConst(x_468, x_467);
+x_470 = l_Lean_Elab_Term_mkExplicitBinder___closed__13;
+lean_inc(x_424);
+x_471 = lean_array_push(x_470, x_424);
+lean_inc(x_415);
+x_472 = lean_array_push(x_471, x_415);
+lean_inc(x_453);
+x_473 = lean_array_push(x_472, x_453);
+lean_inc(x_425);
+x_474 = lean_array_push(x_473, x_425);
+lean_inc(x_4);
+x_475 = lean_array_push(x_474, x_4);
+x_476 = l_Lean_mkAppN(x_469, x_475);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_476);
+x_477 = lean_infer_type(x_476, x_8, x_9, x_10, x_11, x_463);
+if (lean_obj_tag(x_477) == 0)
+{
+lean_object* x_478; lean_object* x_479; lean_object* x_480; 
+x_478 = lean_ctor_get(x_477, 0);
+lean_inc(x_478);
+x_479 = lean_ctor_get(x_477, 1);
+lean_inc(x_479);
+lean_dec(x_477);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_14);
+x_480 = l_Lean_Meta_isExprDefEq(x_14, x_478, x_8, x_9, x_10, x_11, x_479);
+if (lean_obj_tag(x_480) == 0)
+{
+lean_object* x_481; uint8_t x_482; 
+x_481 = lean_ctor_get(x_480, 0);
+lean_inc(x_481);
+x_482 = lean_unbox(x_481);
+lean_dec(x_481);
+if (x_482 == 0)
+{
+lean_object* x_483; lean_object* x_484; lean_object* x_485; 
+lean_dec(x_476);
+x_483 = lean_ctor_get(x_480, 1);
+lean_inc(x_483);
+lean_dec(x_480);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_415);
+x_484 = l_Lean_Meta_isMonad_x3f(x_415, x_8, x_9, x_10, x_11, x_483);
+x_485 = lean_ctor_get(x_484, 0);
+lean_inc(x_485);
+if (lean_obj_tag(x_485) == 0)
+{
+lean_object* x_486; lean_object* x_487; 
+lean_dec(x_467);
+lean_dec(x_453);
+lean_dec(x_425);
 lean_dec(x_424);
-x_432 = lean_ctor_get(x_429, 1);
-lean_inc(x_432);
-lean_dec(x_429);
-x_433 = lean_box(0);
+lean_dec(x_416);
+lean_dec(x_415);
+x_486 = lean_ctor_get(x_484, 1);
+lean_inc(x_486);
+lean_dec(x_484);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
@@ -24122,951 +23895,612 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_19);
+lean_inc(x_17);
+lean_inc(x_14);
 lean_inc(x_1);
-x_434 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_433, x_6, x_7, x_8, x_9, x_10, x_11, x_432);
-x_435 = lean_ctor_get(x_434, 1);
-lean_inc(x_435);
-lean_dec(x_434);
-x_297 = x_435;
-goto block_341;
-}
-else
+x_487 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_486);
+if (lean_obj_tag(x_487) == 0)
 {
-lean_object* x_436; lean_object* x_437; lean_object* x_438; lean_object* x_439; lean_object* x_440; 
-lean_dec(x_284);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_436 = lean_ctor_get(x_429, 1);
-lean_inc(x_436);
-lean_dec(x_429);
-x_437 = lean_box(0);
-x_438 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___lambda__1(x_424, x_437, x_6, x_7, x_8, x_9, x_10, x_11, x_436);
+lean_object* x_488; lean_object* x_489; lean_object* x_490; lean_object* x_491; 
+lean_dec(x_17);
+lean_dec(x_14);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_488 = lean_ctor_get(x_487, 0);
+lean_inc(x_488);
+x_489 = lean_ctor_get(x_487, 1);
+lean_inc(x_489);
+if (lean_is_exclusive(x_487)) {
+ lean_ctor_release(x_487, 0);
+ lean_ctor_release(x_487, 1);
+ x_490 = x_487;
+} else {
+ lean_dec_ref(x_487);
+ x_490 = lean_box(0);
+}
+if (lean_is_scalar(x_490)) {
+ x_491 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_491 = x_490;
+}
+lean_ctor_set(x_491, 0, x_488);
+lean_ctor_set(x_491, 1, x_489);
+return x_491;
+}
+else
+{
+lean_object* x_492; 
+x_492 = lean_ctor_get(x_487, 1);
+lean_inc(x_492);
+lean_dec(x_487);
+x_437 = x_492;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_493; lean_object* x_494; lean_object* x_495; 
+x_493 = lean_ctor_get(x_484, 1);
+lean_inc(x_493);
+lean_dec(x_484);
+x_494 = lean_ctor_get(x_485, 0);
+lean_inc(x_494);
+lean_dec(x_485);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_425);
+x_495 = l_Lean_Meta_getLevel(x_425, x_8, x_9, x_10, x_11, x_493);
+if (lean_obj_tag(x_495) == 0)
+{
+lean_object* x_496; lean_object* x_497; lean_object* x_498; 
+x_496 = lean_ctor_get(x_495, 0);
+lean_inc(x_496);
+x_497 = lean_ctor_get(x_495, 1);
+lean_inc(x_497);
+lean_dec(x_495);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_416);
+x_498 = l_Lean_Meta_getLevel(x_416, x_8, x_9, x_10, x_11, x_497);
+if (lean_obj_tag(x_498) == 0)
+{
+lean_object* x_499; lean_object* x_500; lean_object* x_501; lean_object* x_502; lean_object* x_503; lean_object* x_504; lean_object* x_505; lean_object* x_506; lean_object* x_507; lean_object* x_508; lean_object* x_509; lean_object* x_510; lean_object* x_511; uint8_t x_512; lean_object* x_513; lean_object* x_514; 
+x_499 = lean_ctor_get(x_498, 0);
+lean_inc(x_499);
+x_500 = lean_ctor_get(x_498, 1);
+lean_inc(x_500);
+lean_dec(x_498);
+x_501 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_501, 0, x_499);
+lean_ctor_set(x_501, 1, x_464);
+x_502 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_502, 0, x_496);
+lean_ctor_set(x_502, 1, x_501);
+x_503 = l_Lean_Elab_Term_mkCoe___closed__2;
+x_504 = l_Lean_mkConst(x_503, x_502);
+x_505 = l_Lean_Elab_Term_mkCoe___closed__3;
+lean_inc(x_425);
+x_506 = lean_array_push(x_505, x_425);
+x_507 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__8;
+x_508 = lean_array_push(x_506, x_507);
+lean_inc(x_416);
+x_509 = lean_array_push(x_508, x_416);
+x_510 = l_Lean_mkAppN(x_504, x_509);
+x_511 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
+x_512 = 0;
+lean_inc(x_425);
+x_513 = l_Lean_mkForall(x_511, x_512, x_425, x_510);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_6);
+x_514 = l_Lean_Elab_Term_synthesizeInst(x_513, x_6, x_7, x_8, x_9, x_10, x_11, x_500);
+if (lean_obj_tag(x_514) == 0)
+{
+lean_object* x_515; lean_object* x_516; lean_object* x_517; lean_object* x_518; lean_object* x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; lean_object* x_523; lean_object* x_524; lean_object* x_525; lean_object* x_526; lean_object* x_527; lean_object* x_528; lean_object* x_529; 
+x_515 = lean_ctor_get(x_514, 0);
+lean_inc(x_515);
+x_516 = lean_ctor_get(x_514, 1);
+lean_inc(x_516);
+lean_dec(x_514);
+x_517 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__12;
+x_518 = l_Lean_mkConst(x_517, x_467);
+x_519 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__13;
+x_520 = lean_array_push(x_519, x_424);
+x_521 = lean_array_push(x_520, x_415);
+x_522 = lean_array_push(x_521, x_425);
+x_523 = lean_array_push(x_522, x_416);
+x_524 = lean_array_push(x_523, x_453);
+x_525 = lean_array_push(x_524, x_515);
+x_526 = lean_array_push(x_525, x_494);
+lean_inc(x_4);
+x_527 = lean_array_push(x_526, x_4);
+x_528 = l_Lean_mkAppN(x_518, x_527);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+x_529 = l_Lean_Meta_expandCoe(x_528, x_8, x_9, x_10, x_11, x_516);
+if (lean_obj_tag(x_529) == 0)
+{
+lean_object* x_530; lean_object* x_531; lean_object* x_532; 
+x_530 = lean_ctor_get(x_529, 0);
+lean_inc(x_530);
+x_531 = lean_ctor_get(x_529, 1);
+lean_inc(x_531);
+lean_dec(x_529);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_530);
+x_532 = lean_infer_type(x_530, x_8, x_9, x_10, x_11, x_531);
+if (lean_obj_tag(x_532) == 0)
+{
+lean_object* x_533; lean_object* x_534; lean_object* x_535; 
+x_533 = lean_ctor_get(x_532, 0);
+lean_inc(x_533);
+x_534 = lean_ctor_get(x_532, 1);
+lean_inc(x_534);
+lean_dec(x_532);
+lean_inc(x_11);
+lean_inc(x_10);
+lean_inc(x_9);
+lean_inc(x_8);
+lean_inc(x_14);
+x_535 = l_Lean_Meta_isExprDefEq(x_14, x_533, x_8, x_9, x_10, x_11, x_534);
+if (lean_obj_tag(x_535) == 0)
+{
+lean_object* x_536; uint8_t x_537; 
+x_536 = lean_ctor_get(x_535, 0);
+lean_inc(x_536);
+x_537 = lean_unbox(x_536);
+lean_dec(x_536);
+if (x_537 == 0)
+{
+lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; 
+lean_dec(x_530);
+x_538 = lean_ctor_get(x_535, 1);
+lean_inc(x_538);
+lean_dec(x_535);
+x_539 = lean_box(0);
+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_inc(x_5);
+lean_inc(x_4);
+lean_inc(x_17);
+lean_inc(x_14);
+lean_inc(x_1);
+x_540 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_539, x_6, x_7, x_8, x_9, x_10, x_11, x_538);
+x_541 = lean_ctor_get(x_540, 1);
+lean_inc(x_541);
+lean_dec(x_540);
+x_437 = x_541;
+goto block_447;
+}
+else
+{
+lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; lean_object* x_546; lean_object* x_547; lean_object* x_548; lean_object* x_549; 
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_542 = lean_ctor_get(x_535, 1);
+lean_inc(x_542);
+lean_dec(x_535);
+x_543 = lean_box(0);
+x_544 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___lambda__1(x_530, x_543, x_6, x_7, x_8, x_9, x_10, x_11, x_542);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+x_545 = lean_ctor_get(x_544, 0);
+lean_inc(x_545);
+x_546 = lean_ctor_get(x_544, 1);
+lean_inc(x_546);
+if (lean_is_exclusive(x_544)) {
+ lean_ctor_release(x_544, 0);
+ lean_ctor_release(x_544, 1);
+ x_547 = x_544;
+} else {
+ lean_dec_ref(x_544);
+ x_547 = lean_box(0);
+}
+x_548 = lean_ctor_get(x_545, 0);
+lean_inc(x_548);
+lean_dec(x_545);
+if (lean_is_scalar(x_547)) {
+ x_549 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_549 = x_547;
+}
+lean_ctor_set(x_549, 0, x_548);
+lean_ctor_set(x_549, 1, x_546);
+return x_549;
+}
+}
+else
+{
+lean_object* x_550; 
+lean_dec(x_530);
+x_550 = lean_ctor_get(x_535, 1);
+lean_inc(x_550);
+lean_dec(x_535);
+x_437 = x_550;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_551; 
+lean_dec(x_530);
+x_551 = lean_ctor_get(x_532, 1);
+lean_inc(x_551);
+lean_dec(x_532);
+x_437 = x_551;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_552; 
+x_552 = lean_ctor_get(x_529, 1);
+lean_inc(x_552);
+lean_dec(x_529);
+x_437 = x_552;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_553; 
+lean_dec(x_494);
+lean_dec(x_467);
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_553 = lean_ctor_get(x_514, 1);
+lean_inc(x_553);
+lean_dec(x_514);
+x_437 = x_553;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_554; 
+lean_dec(x_496);
+lean_dec(x_494);
+lean_dec(x_467);
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_554 = lean_ctor_get(x_498, 1);
+lean_inc(x_554);
+lean_dec(x_498);
+x_437 = x_554;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_555; 
+lean_dec(x_494);
+lean_dec(x_467);
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_555 = lean_ctor_get(x_495, 1);
+lean_inc(x_555);
+lean_dec(x_495);
+x_437 = x_555;
+goto block_447;
+}
+}
+}
+else
+{
+lean_object* x_556; lean_object* x_557; lean_object* x_558; 
+lean_dec(x_467);
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+x_556 = lean_ctor_get(x_480, 1);
+lean_inc(x_556);
+if (lean_is_exclusive(x_480)) {
+ lean_ctor_release(x_480, 0);
+ lean_ctor_release(x_480, 1);
+ x_557 = x_480;
+} else {
+ lean_dec_ref(x_480);
+ x_557 = lean_box(0);
+}
+if (lean_is_scalar(x_557)) {
+ x_558 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_558 = x_557;
+}
+lean_ctor_set(x_558, 0, x_476);
+lean_ctor_set(x_558, 1, x_556);
+return x_558;
+}
+}
+else
+{
+lean_object* x_559; 
+lean_dec(x_476);
+lean_dec(x_467);
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_559 = lean_ctor_get(x_480, 1);
+lean_inc(x_559);
+lean_dec(x_480);
+x_437 = x_559;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_560; 
+lean_dec(x_476);
+lean_dec(x_467);
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_560 = lean_ctor_get(x_477, 1);
+lean_inc(x_560);
+lean_dec(x_477);
+x_437 = x_560;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_561; 
+lean_dec(x_459);
+lean_dec(x_456);
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_561 = lean_ctor_get(x_461, 1);
+lean_inc(x_561);
+lean_dec(x_461);
+x_437 = x_561;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_562; 
+lean_dec(x_456);
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_562 = lean_ctor_get(x_458, 1);
+lean_inc(x_562);
+lean_dec(x_458);
+x_437 = x_562;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_563; 
+lean_dec(x_453);
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_563 = lean_ctor_get(x_455, 1);
+lean_inc(x_563);
+lean_dec(x_455);
+x_437 = x_563;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_564; 
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_564 = lean_ctor_get(x_452, 1);
+lean_inc(x_564);
+lean_dec(x_452);
+x_437 = x_564;
+goto block_447;
+}
+}
+else
+{
+lean_object* x_565; 
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_416);
+lean_dec(x_415);
+x_565 = lean_ctor_get(x_449, 1);
+lean_inc(x_565);
+lean_dec(x_449);
+x_437 = x_565;
+goto block_447;
+}
+block_447:
+{
+lean_object* x_438; 
+x_438 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_437);
+if (lean_obj_tag(x_438) == 0)
+{
+lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; 
 x_439 = lean_ctor_get(x_438, 0);
 lean_inc(x_439);
 x_440 = lean_ctor_get(x_438, 1);
 lean_inc(x_440);
-lean_dec(x_438);
-x_13 = x_439;
-x_14 = x_440;
-goto block_17;
+if (lean_is_exclusive(x_438)) {
+ lean_ctor_release(x_438, 0);
+ lean_ctor_release(x_438, 1);
+ x_441 = x_438;
+} else {
+ lean_dec_ref(x_438);
+ x_441 = lean_box(0);
 }
+if (lean_is_scalar(x_441)) {
+ x_442 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_442 = x_441;
+}
+lean_ctor_set(x_442, 0, x_439);
+lean_ctor_set(x_442, 1, x_440);
+return x_442;
 }
 else
 {
-lean_object* x_441; 
-lean_dec(x_424);
-x_441 = lean_ctor_get(x_429, 1);
-lean_inc(x_441);
-lean_dec(x_429);
-x_297 = x_441;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_442; 
-lean_dec(x_424);
-x_442 = lean_ctor_get(x_426, 1);
-lean_inc(x_442);
-lean_dec(x_426);
-x_297 = x_442;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_443; 
-x_443 = lean_ctor_get(x_423, 1);
+lean_object* x_443; lean_object* x_444; lean_object* x_445; lean_object* x_446; 
+x_443 = lean_ctor_get(x_438, 0);
 lean_inc(x_443);
-lean_dec(x_423);
-x_297 = x_443;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_444; 
-lean_dec(x_388);
-lean_dec(x_361);
-lean_dec(x_347);
-lean_dec(x_285);
-x_444 = lean_ctor_get(x_408, 1);
+x_444 = lean_ctor_get(x_438, 1);
 lean_inc(x_444);
-lean_dec(x_408);
-x_297 = x_444;
-goto block_341;
+if (lean_is_exclusive(x_438)) {
+ lean_ctor_release(x_438, 0);
+ lean_ctor_release(x_438, 1);
+ x_445 = x_438;
+} else {
+ lean_dec_ref(x_438);
+ x_445 = lean_box(0);
 }
+if (lean_is_scalar(x_445)) {
+ x_446 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_446 = x_445;
 }
-else
-{
-lean_object* x_445; 
-lean_dec(x_390);
-lean_dec(x_388);
-lean_dec(x_361);
-lean_dec(x_347);
-lean_dec(x_285);
-x_445 = lean_ctor_get(x_392, 1);
-lean_inc(x_445);
-lean_dec(x_392);
-x_297 = x_445;
-goto block_341;
+lean_ctor_set(x_446, 0, x_443);
+lean_ctor_set(x_446, 1, x_444);
+return x_446;
 }
 }
-else
-{
-lean_object* x_446; 
-lean_dec(x_388);
-lean_dec(x_361);
-lean_dec(x_347);
-lean_dec(x_285);
-x_446 = lean_ctor_get(x_389, 1);
-lean_inc(x_446);
-lean_dec(x_389);
-x_297 = x_446;
-goto block_341;
-}
 }
 }
 else
 {
-lean_object* x_447; lean_object* x_448; lean_object* x_449; 
-lean_dec(x_361);
-lean_dec(x_347);
-lean_dec(x_285);
-lean_dec(x_284);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_447 = lean_ctor_get(x_374, 1);
-lean_inc(x_447);
-lean_dec(x_374);
-x_448 = lean_box(0);
-x_449 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_449, 0, x_370);
-lean_ctor_set(x_449, 1, x_448);
-x_13 = x_449;
-x_14 = x_447;
-goto block_17;
-}
-}
-else
-{
-lean_object* x_450; 
-lean_dec(x_370);
-lean_dec(x_361);
-lean_dec(x_347);
-lean_dec(x_285);
-x_450 = lean_ctor_get(x_374, 1);
-lean_inc(x_450);
-lean_dec(x_374);
-x_297 = x_450;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_451; 
-lean_dec(x_370);
-lean_dec(x_361);
-lean_dec(x_347);
-lean_dec(x_285);
-x_451 = lean_ctor_get(x_371, 1);
-lean_inc(x_451);
-lean_dec(x_371);
-x_297 = x_451;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_452; 
-lean_dec(x_353);
-lean_dec(x_350);
-lean_dec(x_347);
-lean_dec(x_285);
-x_452 = lean_ctor_get(x_355, 1);
-lean_inc(x_452);
-lean_dec(x_355);
-x_297 = x_452;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_453; 
-lean_dec(x_350);
-lean_dec(x_347);
-lean_dec(x_285);
-x_453 = lean_ctor_get(x_352, 1);
-lean_inc(x_453);
-lean_dec(x_352);
-x_297 = x_453;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_454; 
-lean_dec(x_347);
-lean_dec(x_285);
-x_454 = lean_ctor_get(x_349, 1);
-lean_inc(x_454);
-lean_dec(x_349);
-x_297 = x_454;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_455; 
-lean_dec(x_285);
-x_455 = lean_ctor_get(x_346, 1);
-lean_inc(x_455);
-lean_dec(x_346);
-x_297 = x_455;
-goto block_341;
-}
-}
-else
-{
-lean_object* x_456; 
-lean_dec(x_285);
-x_456 = lean_ctor_get(x_343, 1);
-lean_inc(x_456);
-lean_dec(x_343);
-x_297 = x_456;
-goto block_341;
-}
-block_341:
-{
-lean_object* x_298; lean_object* x_299; 
+lean_object* x_566; lean_object* x_567; lean_object* x_568; 
+x_566 = lean_ctor_get(x_426, 1);
+lean_inc(x_566);
+lean_dec(x_426);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_298 = l_Lean_Meta_isMonad_x3f(x_284, x_8, x_9, x_10, x_11, x_297);
-x_299 = lean_ctor_get(x_298, 0);
-lean_inc(x_299);
-if (lean_obj_tag(x_299) == 0)
+x_567 = l_Lean_Meta_isMonad_x3f(x_415, x_8, x_9, x_10, x_11, x_566);
+x_568 = lean_ctor_get(x_567, 0);
+lean_inc(x_568);
+if (lean_obj_tag(x_568) == 0)
 {
-if (x_292 == 0)
-{
-lean_object* x_300; lean_object* x_301; 
-lean_dec(x_32);
-lean_dec(x_31);
-x_300 = lean_ctor_get(x_298, 1);
-lean_inc(x_300);
-lean_dec(x_298);
-x_301 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_300);
-if (lean_obj_tag(x_301) == 0)
-{
-lean_object* x_302; lean_object* x_303; lean_object* x_304; lean_object* x_305; 
-x_302 = lean_ctor_get(x_301, 0);
-lean_inc(x_302);
-x_303 = lean_ctor_get(x_301, 1);
-lean_inc(x_303);
-lean_dec(x_301);
-x_304 = lean_box(0);
-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_13 = x_305;
-x_14 = x_303;
-goto block_17;
+lean_object* x_569; lean_object* x_570; 
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_422);
+lean_dec(x_416);
+x_569 = lean_ctor_get(x_567, 1);
+lean_inc(x_569);
+lean_dec(x_567);
+x_570 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_14, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_569);
+return x_570;
 }
 else
 {
-lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; 
-x_306 = lean_ctor_get(x_301, 0);
-lean_inc(x_306);
-x_307 = lean_ctor_get(x_301, 1);
-lean_inc(x_307);
-if (lean_is_exclusive(x_301)) {
- lean_ctor_release(x_301, 0);
- lean_ctor_release(x_301, 1);
- x_308 = x_301;
+lean_object* x_571; lean_object* x_572; lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; lean_object* x_577; lean_object* x_578; lean_object* x_579; lean_object* x_580; lean_object* x_581; lean_object* x_582; lean_object* x_583; lean_object* x_584; lean_object* x_585; lean_object* x_586; lean_object* x_587; lean_object* x_588; 
+x_571 = lean_ctor_get(x_567, 1);
+lean_inc(x_571);
+lean_dec(x_567);
+x_572 = lean_ctor_get(x_568, 0);
+lean_inc(x_572);
+if (lean_is_exclusive(x_568)) {
+ lean_ctor_release(x_568, 0);
+ x_573 = x_568;
 } else {
- lean_dec_ref(x_301);
- x_308 = lean_box(0);
+ lean_dec_ref(x_568);
+ x_573 = lean_box(0);
 }
-if (lean_is_scalar(x_308)) {
- x_309 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_573)) {
+ x_574 = lean_alloc_ctor(1, 1, 0);
 } else {
- x_309 = x_308;
+ x_574 = x_573;
 }
-lean_ctor_set(x_309, 0, x_306);
-lean_ctor_set(x_309, 1, x_307);
-return x_309;
+lean_ctor_set(x_574, 0, x_424);
+if (lean_is_scalar(x_422)) {
+ x_575 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_575 = x_422;
 }
-}
-else
-{
-lean_object* x_310; lean_object* x_311; 
-x_310 = lean_ctor_get(x_298, 1);
-lean_inc(x_310);
-lean_dec(x_298);
-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_ctor_set(x_575, 0, x_425);
+x_576 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_576, 0, x_416);
+x_577 = lean_box(0);
+x_578 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_578, 0, x_572);
 lean_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_1);
-x_311 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f(x_1, x_31, x_32, x_22, x_4, x_6, x_7, x_8, x_9, x_10, x_11, x_310);
-if (lean_obj_tag(x_311) == 0)
-{
-lean_object* x_312; 
-x_312 = lean_ctor_get(x_311, 0);
-lean_inc(x_312);
-if (lean_obj_tag(x_312) == 0)
-{
-lean_object* x_313; lean_object* x_314; 
-x_313 = lean_ctor_get(x_311, 1);
-lean_inc(x_313);
-lean_dec(x_311);
-x_314 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_313);
-if (lean_obj_tag(x_314) == 0)
-{
-lean_object* x_315; lean_object* x_316; lean_object* x_317; lean_object* x_318; 
-x_315 = lean_ctor_get(x_314, 0);
-lean_inc(x_315);
-x_316 = lean_ctor_get(x_314, 1);
-lean_inc(x_316);
-lean_dec(x_314);
-x_317 = lean_box(0);
-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_13 = x_318;
-x_14 = x_316;
-goto block_17;
-}
-else
-{
-lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; 
-x_319 = lean_ctor_get(x_314, 0);
-lean_inc(x_319);
-x_320 = lean_ctor_get(x_314, 1);
-lean_inc(x_320);
-if (lean_is_exclusive(x_314)) {
- lean_ctor_release(x_314, 0);
- lean_ctor_release(x_314, 1);
- x_321 = x_314;
-} else {
- lean_dec_ref(x_314);
- x_321 = lean_box(0);
-}
-if (lean_is_scalar(x_321)) {
- x_322 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_322 = x_321;
-}
-lean_ctor_set(x_322, 0, x_319);
-lean_ctor_set(x_322, 1, x_320);
-return x_322;
-}
-}
-else
-{
-lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; 
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_323 = lean_ctor_get(x_311, 1);
-lean_inc(x_323);
-lean_dec(x_311);
-x_324 = lean_ctor_get(x_312, 0);
-lean_inc(x_324);
-lean_dec(x_312);
-x_325 = lean_box(0);
-x_326 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_326, 0, x_324);
-lean_ctor_set(x_326, 1, x_325);
-x_13 = x_326;
-x_14 = x_323;
-goto block_17;
-}
-}
-else
-{
-lean_object* x_327; lean_object* x_328; lean_object* x_329; lean_object* x_330; 
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_327 = lean_ctor_get(x_311, 0);
-lean_inc(x_327);
-x_328 = lean_ctor_get(x_311, 1);
-lean_inc(x_328);
-if (lean_is_exclusive(x_311)) {
- lean_ctor_release(x_311, 0);
- lean_ctor_release(x_311, 1);
- x_329 = x_311;
-} else {
- lean_dec_ref(x_311);
- x_329 = lean_box(0);
-}
-if (lean_is_scalar(x_329)) {
- x_330 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_330 = x_329;
-}
-lean_ctor_set(x_330, 0, x_327);
-lean_ctor_set(x_330, 1, x_328);
-return x_330;
-}
-}
-}
-else
-{
-lean_object* x_331; lean_object* x_332; 
-lean_dec(x_299);
-lean_dec(x_32);
-lean_dec(x_31);
-x_331 = lean_ctor_get(x_298, 1);
-lean_inc(x_331);
-lean_dec(x_298);
-x_332 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_331);
-if (lean_obj_tag(x_332) == 0)
-{
-lean_object* x_333; lean_object* x_334; lean_object* x_335; lean_object* x_336; 
-x_333 = lean_ctor_get(x_332, 0);
-lean_inc(x_333);
-x_334 = lean_ctor_get(x_332, 1);
-lean_inc(x_334);
-lean_dec(x_332);
-x_335 = lean_box(0);
-x_336 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_336, 0, x_333);
-lean_ctor_set(x_336, 1, x_335);
-x_13 = x_336;
-x_14 = x_334;
-goto block_17;
-}
-else
-{
-lean_object* x_337; lean_object* x_338; lean_object* x_339; lean_object* x_340; 
-x_337 = lean_ctor_get(x_332, 0);
-lean_inc(x_337);
-x_338 = lean_ctor_get(x_332, 1);
-lean_inc(x_338);
-if (lean_is_exclusive(x_332)) {
- lean_ctor_release(x_332, 0);
- lean_ctor_release(x_332, 1);
- x_339 = x_332;
-} else {
- lean_dec_ref(x_332);
- x_339 = lean_box(0);
-}
-if (lean_is_scalar(x_339)) {
- x_340 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_340 = x_339;
-}
-lean_ctor_set(x_340, 0, x_337);
-lean_ctor_set(x_340, 1, x_338);
-return x_340;
-}
-}
-}
-}
-}
-else
-{
-lean_object* x_457; lean_object* x_458; lean_object* x_459; 
-x_457 = lean_ctor_get(x_286, 1);
-lean_inc(x_457);
-lean_dec(x_286);
+x_579 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_579, 0, x_4);
+x_580 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
+x_581 = lean_array_push(x_580, x_574);
+x_582 = lean_array_push(x_581, x_575);
+x_583 = lean_array_push(x_582, x_576);
+x_584 = lean_array_push(x_583, x_577);
+x_585 = lean_array_push(x_584, x_578);
+x_586 = lean_array_push(x_585, x_579);
+x_587 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__15;
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-x_458 = l_Lean_Meta_isMonad_x3f(x_31, x_8, x_9, x_10, x_11, x_457);
-x_459 = lean_ctor_get(x_458, 0);
-lean_inc(x_459);
-if (lean_obj_tag(x_459) == 0)
-{
-lean_object* x_460; lean_object* x_461; 
-lean_dec(x_285);
-lean_dec(x_284);
-lean_dec(x_32);
-lean_free_object(x_25);
-x_460 = lean_ctor_get(x_458, 1);
-lean_inc(x_460);
-lean_dec(x_458);
-x_461 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_460);
-return x_461;
-}
-else
-{
-lean_object* x_462; lean_object* x_463; lean_object* x_464; lean_object* x_465; lean_object* x_466; lean_object* x_467; lean_object* x_468; lean_object* x_469; lean_object* x_470; lean_object* x_471; lean_object* x_472; lean_object* x_473; lean_object* x_474; lean_object* x_475; lean_object* x_476; lean_object* x_477; lean_object* x_478; 
-x_462 = lean_ctor_get(x_458, 1);
-lean_inc(x_462);
-lean_dec(x_458);
-x_463 = lean_ctor_get(x_459, 0);
-lean_inc(x_463);
-if (lean_is_exclusive(x_459)) {
- lean_ctor_release(x_459, 0);
- x_464 = x_459;
-} else {
- lean_dec_ref(x_459);
- x_464 = lean_box(0);
-}
-if (lean_is_scalar(x_464)) {
- x_465 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_465 = x_464;
-}
-lean_ctor_set(x_465, 0, x_284);
-x_466 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_466, 0, x_285);
-lean_ctor_set(x_25, 0, x_32);
-x_467 = lean_box(0);
-x_468 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_468, 0, x_463);
-lean_inc(x_4);
-x_469 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_469, 0, x_4);
-x_470 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
-x_471 = lean_array_push(x_470, x_465);
-x_472 = lean_array_push(x_471, x_466);
-x_473 = lean_array_push(x_472, x_25);
-x_474 = lean_array_push(x_473, x_467);
-x_475 = lean_array_push(x_474, x_468);
-x_476 = lean_array_push(x_475, x_469);
-x_477 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__15;
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_478 = l_Lean_Meta_mkAppOptM(x_477, x_476, x_8, x_9, x_10, x_11, x_462);
-if (lean_obj_tag(x_478) == 0)
-{
-lean_object* x_479; lean_object* x_480; lean_object* x_481; 
-x_479 = lean_ctor_get(x_478, 0);
-lean_inc(x_479);
-x_480 = lean_ctor_get(x_478, 1);
-lean_inc(x_480);
-lean_dec(x_478);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_481 = l_Lean_Meta_expandCoe(x_479, x_8, x_9, x_10, x_11, x_480);
-if (lean_obj_tag(x_481) == 0)
-{
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-return x_481;
-}
-else
-{
-lean_object* x_482; lean_object* x_483; 
-x_482 = lean_ctor_get(x_481, 1);
-lean_inc(x_482);
-lean_dec(x_481);
-x_483 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_467, x_6, x_7, x_8, x_9, x_10, x_11, x_482);
-return x_483;
-}
-}
-else
-{
-lean_object* x_484; lean_object* x_485; 
-x_484 = lean_ctor_get(x_478, 1);
-lean_inc(x_484);
-lean_dec(x_478);
-x_485 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_467, x_6, x_7, x_8, x_9, x_10, x_11, x_484);
-return x_485;
-}
-}
-}
-}
-else
-{
-lean_object* x_486; lean_object* x_487; lean_object* x_488; lean_object* x_489; 
-lean_dec(x_285);
-lean_dec(x_284);
-lean_dec(x_32);
-lean_dec(x_31);
-lean_free_object(x_25);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_486 = lean_ctor_get(x_286, 0);
-lean_inc(x_486);
-x_487 = lean_ctor_get(x_286, 1);
-lean_inc(x_487);
-if (lean_is_exclusive(x_286)) {
- lean_ctor_release(x_286, 0);
- lean_ctor_release(x_286, 1);
- x_488 = x_286;
-} else {
- lean_dec_ref(x_286);
- x_488 = lean_box(0);
-}
-if (lean_is_scalar(x_488)) {
- x_489 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_489 = x_488;
-}
-lean_ctor_set(x_489, 0, x_486);
-lean_ctor_set(x_489, 1, x_487);
-return x_489;
-}
-}
-}
-}
-else
-{
-uint8_t x_490; 
-lean_dec(x_32);
-lean_dec(x_31);
-lean_free_object(x_25);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_490 = !lean_is_exclusive(x_33);
-if (x_490 == 0)
-{
-return x_33;
-}
-else
-{
-lean_object* x_491; lean_object* x_492; lean_object* x_493; 
-x_491 = lean_ctor_get(x_33, 0);
-x_492 = lean_ctor_get(x_33, 1);
-lean_inc(x_492);
-lean_inc(x_491);
-lean_dec(x_33);
-x_493 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_493, 0, x_491);
-lean_ctor_set(x_493, 1, x_492);
-return x_493;
-}
-}
-}
-else
-{
-lean_object* x_494; lean_object* x_495; lean_object* x_496; lean_object* x_497; lean_object* x_498; 
-x_494 = lean_ctor_get(x_25, 0);
-lean_inc(x_494);
-lean_dec(x_25);
-x_495 = lean_ctor_get(x_24, 1);
-lean_inc(x_495);
-lean_dec(x_24);
-x_496 = lean_ctor_get(x_494, 0);
-lean_inc(x_496);
-x_497 = lean_ctor_get(x_494, 1);
-lean_inc(x_497);
-lean_dec(x_494);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_22);
-x_498 = l_Lean_Elab_Term_isTypeApp_x3f(x_22, x_6, x_7, x_8, x_9, x_10, x_11, x_495);
-if (lean_obj_tag(x_498) == 0)
-{
-lean_object* x_499; 
-x_499 = lean_ctor_get(x_498, 0);
-lean_inc(x_499);
-if (lean_obj_tag(x_499) == 0)
-{
-lean_object* x_500; lean_object* x_501; lean_object* x_502; uint8_t x_503; 
-x_500 = lean_ctor_get(x_498, 1);
-lean_inc(x_500);
-lean_dec(x_498);
-x_501 = lean_ctor_get(x_10, 0);
-lean_inc(x_501);
-x_502 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__1;
-x_503 = l_Lean_Option_get___at_Lean_ppExpr___spec__1(x_501, x_502);
-lean_dec(x_501);
-if (x_503 == 0)
-{
-lean_object* x_504; 
-lean_dec(x_497);
-lean_dec(x_496);
-x_504 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_500);
-return x_504;
-}
-else
-{
-lean_object* x_505; 
-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_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_1);
-x_505 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f(x_1, x_496, x_497, x_22, x_4, x_6, x_7, x_8, x_9, x_10, x_11, x_500);
-if (lean_obj_tag(x_505) == 0)
-{
-lean_object* x_506; 
-x_506 = lean_ctor_get(x_505, 0);
-lean_inc(x_506);
-if (lean_obj_tag(x_506) == 0)
-{
-lean_object* x_507; lean_object* x_508; 
-x_507 = lean_ctor_get(x_505, 1);
-lean_inc(x_507);
-lean_dec(x_505);
-x_508 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_507);
-return x_508;
-}
-else
-{
-lean_object* x_509; lean_object* x_510; lean_object* x_511; lean_object* x_512; 
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_509 = lean_ctor_get(x_505, 1);
-lean_inc(x_509);
-if (lean_is_exclusive(x_505)) {
- lean_ctor_release(x_505, 0);
- lean_ctor_release(x_505, 1);
- x_510 = x_505;
-} else {
- lean_dec_ref(x_505);
- x_510 = lean_box(0);
-}
-x_511 = lean_ctor_get(x_506, 0);
-lean_inc(x_511);
-lean_dec(x_506);
-if (lean_is_scalar(x_510)) {
- x_512 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_512 = x_510;
-}
-lean_ctor_set(x_512, 0, x_511);
-lean_ctor_set(x_512, 1, x_509);
-return x_512;
-}
-}
-else
-{
-lean_object* x_513; lean_object* x_514; lean_object* x_515; lean_object* x_516; 
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_513 = lean_ctor_get(x_505, 0);
-lean_inc(x_513);
-x_514 = lean_ctor_get(x_505, 1);
-lean_inc(x_514);
-if (lean_is_exclusive(x_505)) {
- lean_ctor_release(x_505, 0);
- lean_ctor_release(x_505, 1);
- x_515 = x_505;
-} else {
- lean_dec_ref(x_505);
- x_515 = lean_box(0);
-}
-if (lean_is_scalar(x_515)) {
- x_516 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_516 = x_515;
-}
-lean_ctor_set(x_516, 0, x_513);
-lean_ctor_set(x_516, 1, x_514);
-return x_516;
-}
-}
-}
-else
-{
-lean_object* x_517; lean_object* x_518; lean_object* x_519; lean_object* x_520; lean_object* x_521; lean_object* x_522; 
-x_517 = lean_ctor_get(x_499, 0);
-lean_inc(x_517);
-if (lean_is_exclusive(x_499)) {
- lean_ctor_release(x_499, 0);
- x_518 = x_499;
-} else {
- lean_dec_ref(x_499);
- x_518 = lean_box(0);
-}
-x_519 = lean_ctor_get(x_498, 1);
-lean_inc(x_519);
-lean_dec(x_498);
-x_520 = lean_ctor_get(x_517, 0);
-lean_inc(x_520);
-x_521 = lean_ctor_get(x_517, 1);
-lean_inc(x_521);
-lean_dec(x_517);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_496);
-lean_inc(x_520);
-x_522 = l_Lean_Meta_isExprDefEq(x_520, x_496, x_8, x_9, x_10, x_11, x_519);
-if (lean_obj_tag(x_522) == 0)
-{
-lean_object* x_523; uint8_t x_524; 
-x_523 = lean_ctor_get(x_522, 0);
-lean_inc(x_523);
-x_524 = lean_unbox(x_523);
-lean_dec(x_523);
-if (x_524 == 0)
-{
-lean_object* x_525; lean_object* x_526; lean_object* x_527; uint8_t x_528; 
-lean_dec(x_518);
-x_525 = lean_ctor_get(x_522, 1);
-lean_inc(x_525);
-lean_dec(x_522);
-x_526 = lean_ctor_get(x_10, 0);
-lean_inc(x_526);
-x_527 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__1;
-x_528 = l_Lean_Option_get___at_Lean_ppExpr___spec__1(x_526, x_527);
-lean_dec(x_526);
-if (x_528 == 0)
-{
-lean_object* x_529; 
-lean_dec(x_521);
-lean_dec(x_520);
-lean_dec(x_497);
-lean_dec(x_496);
-x_529 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_525);
-return x_529;
-}
-else
-{
-lean_object* x_530; lean_object* x_531; lean_object* x_532; lean_object* x_533; lean_object* x_578; lean_object* x_579; 
-x_530 = l_Lean_Elab_Term_mkExplicitBinder___closed__8;
-lean_inc(x_520);
-x_531 = lean_array_push(x_530, x_520);
-lean_inc(x_496);
-x_532 = lean_array_push(x_531, x_496);
-x_578 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__3;
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_579 = l_Lean_Meta_mkAppM(x_578, x_532, x_8, x_9, x_10, x_11, x_525);
-if (lean_obj_tag(x_579) == 0)
-{
-lean_object* x_580; lean_object* x_581; lean_object* x_582; 
-x_580 = lean_ctor_get(x_579, 0);
-lean_inc(x_580);
-x_581 = lean_ctor_get(x_579, 1);
-lean_inc(x_581);
-lean_dec(x_579);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_6);
-x_582 = l_Lean_Elab_Term_synthesizeInst(x_580, x_6, x_7, x_8, x_9, x_10, x_11, x_581);
-if (lean_obj_tag(x_582) == 0)
-{
-lean_object* x_583; lean_object* x_584; lean_object* x_585; 
-x_583 = lean_ctor_get(x_582, 0);
-lean_inc(x_583);
-x_584 = lean_ctor_get(x_582, 1);
-lean_inc(x_584);
-lean_dec(x_582);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_521);
-x_585 = l_Lean_Meta_getDecLevel(x_521, x_8, x_9, x_10, x_11, x_584);
-if (lean_obj_tag(x_585) == 0)
-{
-lean_object* x_586; lean_object* x_587; lean_object* x_588; 
-x_586 = lean_ctor_get(x_585, 0);
-lean_inc(x_586);
-x_587 = lean_ctor_get(x_585, 1);
-lean_inc(x_587);
-lean_dec(x_585);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_22);
-x_588 = l_Lean_Meta_getDecLevel(x_22, x_8, x_9, x_10, x_11, x_587);
+x_588 = l_Lean_Meta_mkAppOptM(x_587, x_586, x_8, x_9, x_10, x_11, x_571);
 if (lean_obj_tag(x_588) == 0)
 {
 lean_object* x_589; lean_object* x_590; lean_object* x_591; 
@@ -25079,661 +24513,54 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
 lean_inc(x_8);
-lean_inc(x_19);
-x_591 = l_Lean_Meta_getDecLevel(x_19, x_8, x_9, x_10, x_11, x_590);
+x_591 = l_Lean_Meta_expandCoe(x_589, x_8, x_9, x_10, x_11, x_590);
 if (lean_obj_tag(x_591) == 0)
 {
-lean_object* x_592; lean_object* x_593; lean_object* x_594; lean_object* x_595; lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; lean_object* x_600; lean_object* x_601; lean_object* x_602; lean_object* x_603; lean_object* x_604; lean_object* x_605; lean_object* x_606; lean_object* x_607; 
-x_592 = lean_ctor_get(x_591, 0);
+lean_dec(x_17);
+lean_dec(x_14);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_1);
+return x_591;
+}
+else
+{
+lean_object* x_592; lean_object* x_593; 
+x_592 = lean_ctor_get(x_591, 1);
 lean_inc(x_592);
-x_593 = lean_ctor_get(x_591, 1);
-lean_inc(x_593);
 lean_dec(x_591);
-x_594 = lean_box(0);
-x_595 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_595, 0, x_592);
-lean_ctor_set(x_595, 1, x_594);
-x_596 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_596, 0, x_589);
-lean_ctor_set(x_596, 1, x_595);
-x_597 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_597, 0, x_586);
-lean_ctor_set(x_597, 1, x_596);
-x_598 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__5;
-lean_inc(x_597);
-x_599 = l_Lean_mkConst(x_598, x_597);
-x_600 = l_Lean_Elab_Term_mkExplicitBinder___closed__13;
-lean_inc(x_520);
-x_601 = lean_array_push(x_600, x_520);
-lean_inc(x_496);
-x_602 = lean_array_push(x_601, x_496);
-lean_inc(x_583);
-x_603 = lean_array_push(x_602, x_583);
-lean_inc(x_521);
-x_604 = lean_array_push(x_603, x_521);
-lean_inc(x_4);
-x_605 = lean_array_push(x_604, x_4);
-x_606 = l_Lean_mkAppN(x_599, x_605);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_606);
-x_607 = lean_infer_type(x_606, x_8, x_9, x_10, x_11, x_593);
-if (lean_obj_tag(x_607) == 0)
-{
-lean_object* x_608; lean_object* x_609; lean_object* x_610; 
-x_608 = lean_ctor_get(x_607, 0);
-lean_inc(x_608);
-x_609 = lean_ctor_get(x_607, 1);
-lean_inc(x_609);
-lean_dec(x_607);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_19);
-x_610 = l_Lean_Meta_isExprDefEq(x_19, x_608, x_8, x_9, x_10, x_11, x_609);
-if (lean_obj_tag(x_610) == 0)
-{
-lean_object* x_611; uint8_t x_612; 
-x_611 = lean_ctor_get(x_610, 0);
-lean_inc(x_611);
-x_612 = lean_unbox(x_611);
-lean_dec(x_611);
-if (x_612 == 0)
-{
-lean_object* x_613; lean_object* x_614; lean_object* x_615; 
-lean_dec(x_606);
-x_613 = lean_ctor_get(x_610, 1);
-lean_inc(x_613);
-lean_dec(x_610);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_496);
-x_614 = l_Lean_Meta_isMonad_x3f(x_496, x_8, x_9, x_10, x_11, x_613);
-x_615 = lean_ctor_get(x_614, 0);
-lean_inc(x_615);
-if (lean_obj_tag(x_615) == 0)
-{
-lean_object* x_616; lean_object* x_617; 
-lean_dec(x_597);
-lean_dec(x_583);
-lean_dec(x_521);
-x_616 = lean_ctor_get(x_614, 1);
-lean_inc(x_616);
-lean_dec(x_614);
-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_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_19);
-lean_inc(x_1);
-x_617 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_616);
-if (lean_obj_tag(x_617) == 0)
-{
-lean_object* x_618; lean_object* x_619; lean_object* x_620; lean_object* x_621; 
-lean_dec(x_520);
-lean_dec(x_497);
-lean_dec(x_496);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_618 = lean_ctor_get(x_617, 0);
-lean_inc(x_618);
-x_619 = lean_ctor_get(x_617, 1);
-lean_inc(x_619);
-lean_dec(x_617);
-x_620 = lean_box(0);
-x_621 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_621, 0, x_618);
-lean_ctor_set(x_621, 1, x_620);
-x_13 = x_621;
-x_14 = x_619;
-goto block_17;
-}
-else
-{
-lean_object* x_622; 
-x_622 = lean_ctor_get(x_617, 1);
-lean_inc(x_622);
-lean_dec(x_617);
-x_533 = x_622;
-goto block_577;
+x_593 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_577, x_6, x_7, x_8, x_9, x_10, x_11, x_592);
+return x_593;
 }
 }
 else
 {
-lean_object* x_623; lean_object* x_624; lean_object* x_625; 
-x_623 = lean_ctor_get(x_614, 1);
-lean_inc(x_623);
-lean_dec(x_614);
-x_624 = lean_ctor_get(x_615, 0);
-lean_inc(x_624);
-lean_dec(x_615);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_521);
-x_625 = l_Lean_Meta_getLevel(x_521, x_8, x_9, x_10, x_11, x_623);
-if (lean_obj_tag(x_625) == 0)
-{
-lean_object* x_626; lean_object* x_627; lean_object* x_628; 
-x_626 = lean_ctor_get(x_625, 0);
-lean_inc(x_626);
-x_627 = lean_ctor_get(x_625, 1);
-lean_inc(x_627);
-lean_dec(x_625);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_497);
-x_628 = l_Lean_Meta_getLevel(x_497, x_8, x_9, x_10, x_11, x_627);
-if (lean_obj_tag(x_628) == 0)
-{
-lean_object* x_629; lean_object* x_630; lean_object* x_631; 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; lean_object* x_640; lean_object* x_641; uint8_t x_642; lean_object* x_643; lean_object* x_644; 
-x_629 = lean_ctor_get(x_628, 0);
-lean_inc(x_629);
-x_630 = lean_ctor_get(x_628, 1);
-lean_inc(x_630);
-lean_dec(x_628);
-x_631 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_631, 0, x_629);
-lean_ctor_set(x_631, 1, x_594);
-x_632 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_632, 0, x_626);
-lean_ctor_set(x_632, 1, x_631);
-x_633 = l_Lean_Elab_Term_mkCoe___closed__2;
-x_634 = l_Lean_mkConst(x_633, x_632);
-x_635 = l_Lean_Elab_Term_mkCoe___closed__3;
-lean_inc(x_521);
-x_636 = lean_array_push(x_635, x_521);
-x_637 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__8;
-x_638 = lean_array_push(x_636, x_637);
-lean_inc(x_497);
-x_639 = lean_array_push(x_638, x_497);
-x_640 = l_Lean_mkAppN(x_634, x_639);
-x_641 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__7;
-x_642 = 0;
-lean_inc(x_521);
-x_643 = l_Lean_mkForall(x_641, x_642, x_521, x_640);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_6);
-x_644 = l_Lean_Elab_Term_synthesizeInst(x_643, x_6, x_7, x_8, x_9, x_10, x_11, x_630);
-if (lean_obj_tag(x_644) == 0)
-{
-lean_object* x_645; lean_object* x_646; lean_object* x_647; lean_object* x_648; lean_object* x_649; lean_object* x_650; lean_object* x_651; lean_object* x_652; lean_object* x_653; lean_object* x_654; lean_object* x_655; lean_object* x_656; lean_object* x_657; lean_object* x_658; lean_object* x_659; 
-x_645 = lean_ctor_get(x_644, 0);
-lean_inc(x_645);
-x_646 = lean_ctor_get(x_644, 1);
-lean_inc(x_646);
-lean_dec(x_644);
-x_647 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__12;
-x_648 = l_Lean_mkConst(x_647, x_597);
-x_649 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__13;
-lean_inc(x_520);
-x_650 = lean_array_push(x_649, x_520);
-lean_inc(x_496);
-x_651 = lean_array_push(x_650, x_496);
-x_652 = lean_array_push(x_651, x_521);
-lean_inc(x_497);
-x_653 = lean_array_push(x_652, x_497);
-x_654 = lean_array_push(x_653, x_583);
-x_655 = lean_array_push(x_654, x_645);
-x_656 = lean_array_push(x_655, x_624);
-lean_inc(x_4);
-x_657 = lean_array_push(x_656, x_4);
-x_658 = l_Lean_mkAppN(x_648, x_657);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_659 = l_Lean_Meta_expandCoe(x_658, x_8, x_9, x_10, x_11, x_646);
-if (lean_obj_tag(x_659) == 0)
-{
-lean_object* x_660; lean_object* x_661; lean_object* x_662; 
-x_660 = lean_ctor_get(x_659, 0);
-lean_inc(x_660);
-x_661 = lean_ctor_get(x_659, 1);
-lean_inc(x_661);
-lean_dec(x_659);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_660);
-x_662 = lean_infer_type(x_660, x_8, x_9, x_10, x_11, x_661);
-if (lean_obj_tag(x_662) == 0)
-{
-lean_object* x_663; lean_object* x_664; lean_object* x_665; 
-x_663 = lean_ctor_get(x_662, 0);
-lean_inc(x_663);
-x_664 = lean_ctor_get(x_662, 1);
-lean_inc(x_664);
-lean_dec(x_662);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-lean_inc(x_19);
-x_665 = l_Lean_Meta_isExprDefEq(x_19, x_663, x_8, x_9, x_10, x_11, x_664);
-if (lean_obj_tag(x_665) == 0)
-{
-lean_object* x_666; uint8_t x_667; 
-x_666 = lean_ctor_get(x_665, 0);
-lean_inc(x_666);
-x_667 = lean_unbox(x_666);
-lean_dec(x_666);
-if (x_667 == 0)
-{
-lean_object* x_668; lean_object* x_669; lean_object* x_670; lean_object* x_671; 
-lean_dec(x_660);
-x_668 = lean_ctor_get(x_665, 1);
-lean_inc(x_668);
-lean_dec(x_665);
-x_669 = lean_box(0);
-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_inc(x_5);
-lean_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_19);
-lean_inc(x_1);
-x_670 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_669, x_6, x_7, x_8, x_9, x_10, x_11, x_668);
-x_671 = lean_ctor_get(x_670, 1);
-lean_inc(x_671);
-lean_dec(x_670);
-x_533 = x_671;
-goto block_577;
-}
-else
-{
-lean_object* x_672; lean_object* x_673; lean_object* x_674; lean_object* x_675; lean_object* x_676; 
-lean_dec(x_520);
-lean_dec(x_497);
-lean_dec(x_496);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_672 = lean_ctor_get(x_665, 1);
-lean_inc(x_672);
-lean_dec(x_665);
-x_673 = lean_box(0);
-x_674 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___lambda__1(x_660, x_673, x_6, x_7, x_8, x_9, x_10, x_11, x_672);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-x_675 = lean_ctor_get(x_674, 0);
-lean_inc(x_675);
-x_676 = lean_ctor_get(x_674, 1);
-lean_inc(x_676);
-lean_dec(x_674);
-x_13 = x_675;
-x_14 = x_676;
-goto block_17;
-}
-}
-else
-{
-lean_object* x_677; 
-lean_dec(x_660);
-x_677 = lean_ctor_get(x_665, 1);
-lean_inc(x_677);
-lean_dec(x_665);
-x_533 = x_677;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_678; 
-lean_dec(x_660);
-x_678 = lean_ctor_get(x_662, 1);
-lean_inc(x_678);
-lean_dec(x_662);
-x_533 = x_678;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_679; 
-x_679 = lean_ctor_get(x_659, 1);
-lean_inc(x_679);
-lean_dec(x_659);
-x_533 = x_679;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_680; 
-lean_dec(x_624);
-lean_dec(x_597);
-lean_dec(x_583);
-lean_dec(x_521);
-x_680 = lean_ctor_get(x_644, 1);
-lean_inc(x_680);
-lean_dec(x_644);
-x_533 = x_680;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_681; 
-lean_dec(x_626);
-lean_dec(x_624);
-lean_dec(x_597);
-lean_dec(x_583);
-lean_dec(x_521);
-x_681 = lean_ctor_get(x_628, 1);
-lean_inc(x_681);
-lean_dec(x_628);
-x_533 = x_681;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_682; 
-lean_dec(x_624);
-lean_dec(x_597);
-lean_dec(x_583);
-lean_dec(x_521);
-x_682 = lean_ctor_get(x_625, 1);
-lean_inc(x_682);
-lean_dec(x_625);
-x_533 = x_682;
-goto block_577;
-}
-}
-}
-else
-{
-lean_object* x_683; lean_object* x_684; lean_object* x_685; 
-lean_dec(x_597);
-lean_dec(x_583);
-lean_dec(x_521);
-lean_dec(x_520);
-lean_dec(x_497);
-lean_dec(x_496);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_683 = lean_ctor_get(x_610, 1);
-lean_inc(x_683);
-lean_dec(x_610);
-x_684 = lean_box(0);
-x_685 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_685, 0, x_606);
-lean_ctor_set(x_685, 1, x_684);
-x_13 = x_685;
-x_14 = x_683;
-goto block_17;
-}
-}
-else
-{
-lean_object* x_686; 
-lean_dec(x_606);
-lean_dec(x_597);
-lean_dec(x_583);
-lean_dec(x_521);
-x_686 = lean_ctor_get(x_610, 1);
-lean_inc(x_686);
-lean_dec(x_610);
-x_533 = x_686;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_687; 
-lean_dec(x_606);
-lean_dec(x_597);
-lean_dec(x_583);
-lean_dec(x_521);
-x_687 = lean_ctor_get(x_607, 1);
-lean_inc(x_687);
-lean_dec(x_607);
-x_533 = x_687;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_688; 
-lean_dec(x_589);
-lean_dec(x_586);
-lean_dec(x_583);
-lean_dec(x_521);
-x_688 = lean_ctor_get(x_591, 1);
-lean_inc(x_688);
-lean_dec(x_591);
-x_533 = x_688;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_689; 
-lean_dec(x_586);
-lean_dec(x_583);
-lean_dec(x_521);
-x_689 = lean_ctor_get(x_588, 1);
-lean_inc(x_689);
+lean_object* x_594; lean_object* x_595; 
+x_594 = lean_ctor_get(x_588, 1);
+lean_inc(x_594);
 lean_dec(x_588);
-x_533 = x_689;
-goto block_577;
+x_595 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_14, x_17, x_4, x_5, x_577, x_6, x_7, x_8, x_9, x_10, x_11, x_594);
+return x_595;
+}
+}
 }
 }
 else
 {
-lean_object* x_690; 
-lean_dec(x_583);
-lean_dec(x_521);
-x_690 = lean_ctor_get(x_585, 1);
-lean_inc(x_690);
-lean_dec(x_585);
-x_533 = x_690;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_691; 
-lean_dec(x_521);
-x_691 = lean_ctor_get(x_582, 1);
-lean_inc(x_691);
-lean_dec(x_582);
-x_533 = x_691;
-goto block_577;
-}
-}
-else
-{
-lean_object* x_692; 
-lean_dec(x_521);
-x_692 = lean_ctor_get(x_579, 1);
-lean_inc(x_692);
-lean_dec(x_579);
-x_533 = x_692;
-goto block_577;
-}
-block_577:
-{
-lean_object* x_534; lean_object* x_535; 
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_534 = l_Lean_Meta_isMonad_x3f(x_520, x_8, x_9, x_10, x_11, x_533);
-x_535 = lean_ctor_get(x_534, 0);
-lean_inc(x_535);
-if (lean_obj_tag(x_535) == 0)
-{
-if (x_528 == 0)
-{
-lean_object* x_536; lean_object* x_537; 
-lean_dec(x_497);
-lean_dec(x_496);
-x_536 = lean_ctor_get(x_534, 1);
-lean_inc(x_536);
-lean_dec(x_534);
-x_537 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_536);
-if (lean_obj_tag(x_537) == 0)
-{
-lean_object* x_538; lean_object* x_539; lean_object* x_540; lean_object* x_541; 
-x_538 = lean_ctor_get(x_537, 0);
-lean_inc(x_538);
-x_539 = lean_ctor_get(x_537, 1);
-lean_inc(x_539);
-lean_dec(x_537);
-x_540 = lean_box(0);
-x_541 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_541, 0, x_538);
-lean_ctor_set(x_541, 1, x_540);
-x_13 = x_541;
-x_14 = x_539;
-goto block_17;
-}
-else
-{
-lean_object* x_542; lean_object* x_543; lean_object* x_544; lean_object* x_545; 
-x_542 = lean_ctor_get(x_537, 0);
-lean_inc(x_542);
-x_543 = lean_ctor_get(x_537, 1);
-lean_inc(x_543);
-if (lean_is_exclusive(x_537)) {
- lean_ctor_release(x_537, 0);
- lean_ctor_release(x_537, 1);
- x_544 = x_537;
-} else {
- lean_dec_ref(x_537);
- x_544 = lean_box(0);
-}
-if (lean_is_scalar(x_544)) {
- x_545 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_545 = x_544;
-}
-lean_ctor_set(x_545, 0, x_542);
-lean_ctor_set(x_545, 1, x_543);
-return x_545;
-}
-}
-else
-{
-lean_object* x_546; lean_object* x_547; 
-x_546 = lean_ctor_get(x_534, 1);
-lean_inc(x_546);
-lean_dec(x_534);
-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_inc(x_4);
-lean_inc(x_22);
-lean_inc(x_1);
-x_547 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryPureCoe_x3f(x_1, x_496, x_497, x_22, x_4, x_6, x_7, x_8, x_9, x_10, x_11, x_546);
-if (lean_obj_tag(x_547) == 0)
-{
-lean_object* x_548; 
-x_548 = lean_ctor_get(x_547, 0);
-lean_inc(x_548);
-if (lean_obj_tag(x_548) == 0)
-{
-lean_object* x_549; lean_object* x_550; 
-x_549 = lean_ctor_get(x_547, 1);
-lean_inc(x_549);
-lean_dec(x_547);
-x_550 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_549);
-if (lean_obj_tag(x_550) == 0)
-{
-lean_object* x_551; lean_object* x_552; lean_object* x_553; lean_object* x_554; 
-x_551 = lean_ctor_get(x_550, 0);
-lean_inc(x_551);
-x_552 = lean_ctor_get(x_550, 1);
-lean_inc(x_552);
-lean_dec(x_550);
-x_553 = lean_box(0);
-x_554 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_554, 0, x_551);
-lean_ctor_set(x_554, 1, x_553);
-x_13 = x_554;
-x_14 = x_552;
-goto block_17;
-}
-else
-{
-lean_object* x_555; lean_object* x_556; lean_object* x_557; lean_object* x_558; 
-x_555 = lean_ctor_get(x_550, 0);
-lean_inc(x_555);
-x_556 = lean_ctor_get(x_550, 1);
-lean_inc(x_556);
-if (lean_is_exclusive(x_550)) {
- lean_ctor_release(x_550, 0);
- lean_ctor_release(x_550, 1);
- x_557 = x_550;
-} else {
- lean_dec_ref(x_550);
- x_557 = lean_box(0);
-}
-if (lean_is_scalar(x_557)) {
- x_558 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_558 = x_557;
-}
-lean_ctor_set(x_558, 0, x_555);
-lean_ctor_set(x_558, 1, x_556);
-return x_558;
-}
-}
-else
-{
-lean_object* x_559; lean_object* x_560; lean_object* x_561; lean_object* x_562; 
-lean_dec(x_22);
-lean_dec(x_19);
+lean_object* x_596; lean_object* x_597; lean_object* x_598; lean_object* x_599; 
+lean_dec(x_425);
+lean_dec(x_424);
+lean_dec(x_422);
+lean_dec(x_416);
+lean_dec(x_415);
+lean_dec(x_17);
+lean_dec(x_14);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -25743,26 +24570,36 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_559 = lean_ctor_get(x_547, 1);
-lean_inc(x_559);
-lean_dec(x_547);
-x_560 = lean_ctor_get(x_548, 0);
-lean_inc(x_560);
-lean_dec(x_548);
-x_561 = lean_box(0);
-x_562 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_562, 0, x_560);
-lean_ctor_set(x_562, 1, x_561);
-x_13 = x_562;
-x_14 = x_559;
-goto block_17;
+x_596 = lean_ctor_get(x_426, 0);
+lean_inc(x_596);
+x_597 = lean_ctor_get(x_426, 1);
+lean_inc(x_597);
+if (lean_is_exclusive(x_426)) {
+ lean_ctor_release(x_426, 0);
+ lean_ctor_release(x_426, 1);
+ x_598 = x_426;
+} else {
+ lean_dec_ref(x_426);
+ x_598 = lean_box(0);
+}
+if (lean_is_scalar(x_598)) {
+ x_599 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_599 = x_598;
+}
+lean_ctor_set(x_599, 0, x_596);
+lean_ctor_set(x_599, 1, x_597);
+return x_599;
+}
 }
 }
 else
 {
-lean_object* x_563; lean_object* x_564; lean_object* x_565; lean_object* x_566; 
-lean_dec(x_22);
-lean_dec(x_19);
+lean_object* x_600; lean_object* x_601; lean_object* x_602; lean_object* x_603; 
+lean_dec(x_416);
+lean_dec(x_415);
+lean_dec(x_17);
+lean_dec(x_14);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -25772,174 +24609,35 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-x_563 = lean_ctor_get(x_547, 0);
-lean_inc(x_563);
-x_564 = lean_ctor_get(x_547, 1);
-lean_inc(x_564);
-if (lean_is_exclusive(x_547)) {
- lean_ctor_release(x_547, 0);
- lean_ctor_release(x_547, 1);
- x_565 = x_547;
+x_600 = lean_ctor_get(x_417, 0);
+lean_inc(x_600);
+x_601 = lean_ctor_get(x_417, 1);
+lean_inc(x_601);
+if (lean_is_exclusive(x_417)) {
+ lean_ctor_release(x_417, 0);
+ lean_ctor_release(x_417, 1);
+ x_602 = x_417;
 } else {
- lean_dec_ref(x_547);
- x_565 = lean_box(0);
+ lean_dec_ref(x_417);
+ x_602 = lean_box(0);
 }
-if (lean_is_scalar(x_565)) {
- x_566 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_602)) {
+ x_603 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_566 = x_565;
-}
-lean_ctor_set(x_566, 0, x_563);
-lean_ctor_set(x_566, 1, x_564);
-return x_566;
-}
-}
-}
-else
-{
-lean_object* x_567; lean_object* x_568; 
-lean_dec(x_535);
-lean_dec(x_497);
-lean_dec(x_496);
-x_567 = lean_ctor_get(x_534, 1);
-lean_inc(x_567);
-lean_dec(x_534);
-x_568 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_567);
-if (lean_obj_tag(x_568) == 0)
-{
-lean_object* x_569; lean_object* x_570; lean_object* x_571; lean_object* x_572; 
-x_569 = lean_ctor_get(x_568, 0);
-lean_inc(x_569);
-x_570 = lean_ctor_get(x_568, 1);
-lean_inc(x_570);
-lean_dec(x_568);
-x_571 = lean_box(0);
-x_572 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_572, 0, x_569);
-lean_ctor_set(x_572, 1, x_571);
-x_13 = x_572;
-x_14 = x_570;
-goto block_17;
-}
-else
-{
-lean_object* x_573; lean_object* x_574; lean_object* x_575; lean_object* x_576; 
-x_573 = lean_ctor_get(x_568, 0);
-lean_inc(x_573);
-x_574 = lean_ctor_get(x_568, 1);
-lean_inc(x_574);
-if (lean_is_exclusive(x_568)) {
- lean_ctor_release(x_568, 0);
- lean_ctor_release(x_568, 1);
- x_575 = x_568;
-} else {
- lean_dec_ref(x_568);
- x_575 = lean_box(0);
-}
-if (lean_is_scalar(x_575)) {
- x_576 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_576 = x_575;
-}
-lean_ctor_set(x_576, 0, x_573);
-lean_ctor_set(x_576, 1, x_574);
-return x_576;
+ x_603 = x_602;
 }
+lean_ctor_set(x_603, 0, x_600);
+lean_ctor_set(x_603, 1, x_601);
+return x_603;
 }
 }
 }
 }
 else
 {
-lean_object* x_693; lean_object* x_694; lean_object* x_695; 
-x_693 = lean_ctor_get(x_522, 1);
-lean_inc(x_693);
-lean_dec(x_522);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_694 = l_Lean_Meta_isMonad_x3f(x_496, x_8, x_9, x_10, x_11, x_693);
-x_695 = lean_ctor_get(x_694, 0);
-lean_inc(x_695);
-if (lean_obj_tag(x_695) == 0)
-{
-lean_object* x_696; lean_object* x_697; 
-lean_dec(x_521);
-lean_dec(x_520);
-lean_dec(x_518);
-lean_dec(x_497);
-x_696 = lean_ctor_get(x_694, 1);
-lean_inc(x_696);
-lean_dec(x_694);
-x_697 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryCoe(x_1, x_19, x_22, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_696);
-return x_697;
-}
-else
-{
-lean_object* x_698; lean_object* x_699; lean_object* x_700; lean_object* x_701; lean_object* x_702; lean_object* x_703; lean_object* x_704; lean_object* x_705; lean_object* x_706; lean_object* x_707; lean_object* x_708; lean_object* x_709; lean_object* x_710; lean_object* x_711; lean_object* x_712; lean_object* x_713; lean_object* x_714; lean_object* x_715; 
-x_698 = lean_ctor_get(x_694, 1);
-lean_inc(x_698);
-lean_dec(x_694);
-x_699 = lean_ctor_get(x_695, 0);
-lean_inc(x_699);
-if (lean_is_exclusive(x_695)) {
- lean_ctor_release(x_695, 0);
- x_700 = x_695;
-} else {
- lean_dec_ref(x_695);
- x_700 = lean_box(0);
-}
-if (lean_is_scalar(x_700)) {
- x_701 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_701 = x_700;
-}
-lean_ctor_set(x_701, 0, x_520);
-if (lean_is_scalar(x_518)) {
- x_702 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_702 = x_518;
-}
-lean_ctor_set(x_702, 0, x_521);
-x_703 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_703, 0, x_497);
-x_704 = lean_box(0);
-x_705 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_705, 0, x_699);
-lean_inc(x_4);
-x_706 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_706, 0, x_4);
-x_707 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__16;
-x_708 = lean_array_push(x_707, x_701);
-x_709 = lean_array_push(x_708, x_702);
-x_710 = lean_array_push(x_709, x_703);
-x_711 = lean_array_push(x_710, x_704);
-x_712 = lean_array_push(x_711, x_705);
-x_713 = lean_array_push(x_712, x_706);
-x_714 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_tryLiftAndCoe___closed__15;
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_715 = l_Lean_Meta_mkAppOptM(x_714, x_713, x_8, x_9, x_10, x_11, x_698);
-if (lean_obj_tag(x_715) == 0)
-{
-lean_object* x_716; lean_object* x_717; lean_object* x_718; 
-x_716 = lean_ctor_get(x_715, 0);
-lean_inc(x_716);
-x_717 = lean_ctor_get(x_715, 1);
-lean_inc(x_717);
-lean_dec(x_715);
-lean_inc(x_11);
-lean_inc(x_10);
-lean_inc(x_9);
-lean_inc(x_8);
-x_718 = l_Lean_Meta_expandCoe(x_716, x_8, x_9, x_10, x_11, x_717);
-if (lean_obj_tag(x_718) == 0)
-{
-lean_dec(x_22);
-lean_dec(x_19);
+uint8_t x_604; 
+lean_dec(x_17);
+lean_dec(x_14);
 lean_dec(x_11);
 lean_dec(x_10);
 lean_dec(x_9);
@@ -25949,155 +24647,24 @@ lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_1);
-return x_718;
+x_604 = !lean_is_exclusive(x_19);
+if (x_604 == 0)
+{
+return x_19;
 }
 else
 {
-lean_object* x_719; lean_object* x_720; 
-x_719 = lean_ctor_get(x_718, 1);
-lean_inc(x_719);
-lean_dec(x_718);
-x_720 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_704, x_6, x_7, x_8, x_9, x_10, x_11, x_719);
-return x_720;
-}
-}
-else
-{
-lean_object* x_721; lean_object* x_722; 
-x_721 = lean_ctor_get(x_715, 1);
-lean_inc(x_721);
-lean_dec(x_715);
-x_722 = l_Lean_Elab_Term_throwTypeMismatchError___rarg(x_1, x_19, x_22, x_4, x_5, x_704, x_6, x_7, x_8, x_9, x_10, x_11, x_721);
-return x_722;
-}
-}
-}
-}
-else
-{
-lean_object* x_723; lean_object* x_724; lean_object* x_725; lean_object* x_726; 
-lean_dec(x_521);
-lean_dec(x_520);
-lean_dec(x_518);
-lean_dec(x_497);
-lean_dec(x_496);
-lean_dec(x_22);
+lean_object* x_605; lean_object* x_606; lean_object* x_607; 
+x_605 = lean_ctor_get(x_19, 0);
+x_606 = lean_ctor_get(x_19, 1);
+lean_inc(x_606);
+lean_inc(x_605);
 lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_723 = lean_ctor_get(x_522, 0);
-lean_inc(x_723);
-x_724 = lean_ctor_get(x_522, 1);
-lean_inc(x_724);
-if (lean_is_exclusive(x_522)) {
- lean_ctor_release(x_522, 0);
- lean_ctor_release(x_522, 1);
- x_725 = x_522;
-} else {
- lean_dec_ref(x_522);
- x_725 = lean_box(0);
+x_607 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_607, 0, x_605);
+lean_ctor_set(x_607, 1, x_606);
+return x_607;
 }
-if (lean_is_scalar(x_725)) {
- x_726 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_726 = x_725;
-}
-lean_ctor_set(x_726, 0, x_723);
-lean_ctor_set(x_726, 1, x_724);
-return x_726;
-}
-}
-}
-else
-{
-lean_object* x_727; lean_object* x_728; lean_object* x_729; lean_object* x_730; 
-lean_dec(x_497);
-lean_dec(x_496);
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_727 = lean_ctor_get(x_498, 0);
-lean_inc(x_727);
-x_728 = lean_ctor_get(x_498, 1);
-lean_inc(x_728);
-if (lean_is_exclusive(x_498)) {
- lean_ctor_release(x_498, 0);
- lean_ctor_release(x_498, 1);
- x_729 = x_498;
-} else {
- lean_dec_ref(x_498);
- x_729 = lean_box(0);
-}
-if (lean_is_scalar(x_729)) {
- x_730 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_730 = x_729;
-}
-lean_ctor_set(x_730, 0, x_727);
-lean_ctor_set(x_730, 1, x_728);
-return x_730;
-}
-}
-}
-}
-else
-{
-uint8_t x_731; 
-lean_dec(x_22);
-lean_dec(x_19);
-lean_dec(x_11);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_1);
-x_731 = !lean_is_exclusive(x_24);
-if (x_731 == 0)
-{
-return x_24;
-}
-else
-{
-lean_object* x_732; lean_object* x_733; lean_object* x_734; 
-x_732 = lean_ctor_get(x_24, 0);
-x_733 = lean_ctor_get(x_24, 1);
-lean_inc(x_733);
-lean_inc(x_732);
-lean_dec(x_24);
-x_734 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_734, 0, x_732);
-lean_ctor_set(x_734, 1, x_733);
-return x_734;
-}
-}
-block_17:
-{
-lean_object* x_15; lean_object* x_16; 
-x_15 = lean_ctor_get(x_13, 0);
-lean_inc(x_15);
-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;
 }
 }
 }
@@ -40892,7 +39459,7 @@ lean_dec(x_3);
 return x_10;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -40900,21 +39467,21 @@ x_1 = lean_mk_string("letrec");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__2() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Elab_Term_MVarErrorInfo_logError___closed__11;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__1;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__1;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__2;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__2;
 x_3 = l_Lean_registerTraceClass(x_2, x_1);
 return x_3;
 }
@@ -41211,7 +39778,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_isLetRecAuxMVar(lean_object* x_1, lean
 _start:
 {
 lean_object* x_9; uint8_t x_10; lean_object* x_11; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
-x_9 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__2;
+x_9 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__2;
 x_38 = lean_st_ref_get(x_7, x_8);
 x_39 = lean_ctor_get(x_38, 0);
 lean_inc(x_39);
@@ -53233,7 +51800,7 @@ x_3 = lean_alloc_closure((void*)(l_Lean_Elab_withoutModifyingStateWithInfoAndMes
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__1() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -53243,7 +51810,7 @@ x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__2() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -53251,17 +51818,17 @@ x_1 = lean_mk_string("debug");
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__3() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Elab_Term_MVarErrorInfo_logError___closed__11;
-x_2 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__2;
+x_2 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__2;
 x_3 = lean_name_mk_string(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
@@ -53273,7 +51840,7 @@ lean_object* x_4; lean_object* x_5; lean_object* x_6;
 x_4 = lean_ctor_get(x_3, 1);
 lean_inc(x_4);
 lean_dec(x_3);
-x_5 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__1;
+x_5 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__1;
 x_6 = l_Lean_registerTraceClass(x_5, x_4);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -53281,7 +51848,7 @@ lean_object* x_7; lean_object* x_8; lean_object* x_9;
 x_7 = lean_ctor_get(x_6, 1);
 lean_inc(x_7);
 lean_dec(x_6);
-x_8 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__3;
+x_8 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__3;
 x_9 = l_Lean_registerTraceClass(x_8, x_7);
 return x_9;
 }
@@ -54113,11 +52680,11 @@ l_Lean_Elab_Term_mkAuxName___closed__1 = _init_l_Lean_Elab_Term_mkAuxName___clos
 lean_mark_persistent(l_Lean_Elab_Term_mkAuxName___closed__1);
 l_Lean_Elab_Term_mkAuxName___closed__2 = _init_l_Lean_Elab_Term_mkAuxName___closed__2();
 lean_mark_persistent(l_Lean_Elab_Term_mkAuxName___closed__2);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__1);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__2 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__2();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270____closed__2);
-res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12270_(lean_io_mk_world());
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__1);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__2 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010____closed__2);
+res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_12010_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 l_Lean_Elab_Term_isLetRecAuxMVar___lambda__2___closed__1 = _init_l_Lean_Elab_Term_isLetRecAuxMVar___lambda__2___closed__1();
@@ -54284,13 +52851,13 @@ l_Lean_Elab_Term_expandDeclId___closed__1 = _init_l_Lean_Elab_Term_expandDeclId_
 lean_mark_persistent(l_Lean_Elab_Term_expandDeclId___closed__1);
 l_Lean_Elab_Term_expandDeclId___closed__2 = _init_l_Lean_Elab_Term_expandDeclId___closed__2();
 lean_mark_persistent(l_Lean_Elab_Term_expandDeclId___closed__2);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__1();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__1);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__2 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__2();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__2);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__3 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__3();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350____closed__3);
-res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15350_(lean_io_mk_world());
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__1();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__1);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__2 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__2();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__2);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__3 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__3();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090____closed__3);
+res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15090_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));