From 7344bcffd820caf03c582780aa84cb8ab9330449 Mon Sep 17 00:00:00 2001
From: Lean stage0 autoupdater <>
Date: Thu, 24 Apr 2025 14:21:10 +0000
Subject: [PATCH] chore: update stage0

---
 stage0/src/stdlib_flags.h                     |    2 +-
 stage0/stdlib/Init/Coe.c                      |   19 -
 stage0/stdlib/Init/Data/Array/Basic.c         |   16 +-
 stage0/stdlib/Init/Data/Array/Lemmas.c        |  358 +-
 stage0/stdlib/Init/Data/List/MinMax.c         |  824 +-
 stage0/stdlib/Init/Data/Nat.c                 |    6 +-
 stage0/stdlib/Init/Data/Option.c              |    6 +-
 stage0/stdlib/Init/Data/Option/Coe.c          |   48 +
 stage0/stdlib/Init/Data/String/Basic.c        |   12 +-
 stage0/stdlib/Init/Data/String/Extra.c        |   43 +
 stage0/stdlib/Init/Data/Vector.c              |    6 +-
 stage0/stdlib/Init/Meta.c                     | 2260 ++---
 stage0/stdlib/Lake/CLI/Error.c                |    4 +-
 stage0/stdlib/Lake/Config/InstallPath.c       |   20 +-
 stage0/stdlib/Lake/Config/LeanConfig.c        |   14 +-
 stage0/stdlib/Lake/Load/Resolve.c             |   16 +-
 stage0/stdlib/Lake/Toml/Data/DateTime.c       |    6 +-
 stage0/stdlib/Lake/Util/Binder.c              |   12 +-
 stage0/stdlib/Lake/Util/IO.c                  |    6 +-
 stage0/stdlib/Lean/AddDecl.c                  | 1380 +--
 stage0/stdlib/Lean/Attributes.c               |    4 +-
 stage0/stdlib/Lean/Compiler/IR.c              |   10 +-
 stage0/stdlib/Lean/Compiler/LCNF.c            |    6 +-
 stage0/stdlib/Lean/Compiler/LCNF/MonoTypes.c  |    4 +-
 stage0/stdlib/Lean/Compiler/LCNF/ToLCNF.c     |    4 +-
 stage0/stdlib/Lean/Compiler/LCNF/Util.c       |    4 +-
 stage0/stdlib/Lean/Data/FuzzyMatching.c       |    6 +-
 stage0/stdlib/Lean/Data/KVMap.c               |    4 +-
 stage0/stdlib/Lean/Data/Trie.c                |    6 +-
 stage0/stdlib/Lean/Elab/Command.c             |    6 +-
 stage0/stdlib/Lean/Elab/DeclModifiers.c       |    4 +-
 stage0/stdlib/Lean/Elab/DeclUtil.c            |    6 +-
 stage0/stdlib/Lean/Elab/Declaration.c         | 1512 +++-
 stage0/stdlib/Lean/Elab/Level.c               |    6 +-
 stage0/stdlib/Lean/Elab/MutualDef.c           |   32 +-
 stage0/stdlib/Lean/Elab/MutualInductive.c     |  779 +-
 stage0/stdlib/Lean/Elab/Tactic/Doc.c          |    4 +-
 stage0/stdlib/Lean/Elab/Tactic/RCases.c       |   30 +-
 stage0/stdlib/Lean/Elab/Tactic/Simp.c         |    4 +-
 stage0/stdlib/Lean/Elab/Term.c                |    6 +-
 stage0/stdlib/Lean/Environment.c              | 7768 +++++++++--------
 stage0/stdlib/Lean/Level.c                    |   18 +-
 stage0/stdlib/Lean/Meta/Basic.c               |    8 +-
 stage0/stdlib/Lean/Meta/Closure.c             |    6 +-
 stage0/stdlib/Lean/Meta/Match/Match.c         |   36 +-
 stage0/stdlib/Lean/Meta/Tactic/FunInd.c       | 2255 +++--
 .../Lean/Meta/Tactic/Grind/EMatchTheorem.c    |    6 +-
 .../Lean/Meta/Tactic/Grind/Internalize.c      |    4 +-
 .../Lean/Meta/Tactic/Simp/SimpTheorems.c      |    6 +-
 stage0/stdlib/Lean/Parser/Tactic/Doc.c        |    8 +-
 stage0/stdlib/Lean/Parser/Types.c             |    6 +-
 stage0/stdlib/Lean/PrivateName.c              |    6 +-
 stage0/stdlib/Lean/ResolveName.c              |   16 +-
 stage0/stdlib/Lean/Server/CodeActions/Basic.c |    4 +-
 .../stdlib/Lean/Server/CodeActions/Provider.c |    4 +-
 .../Server/Completion/CompletionCollectors.c  |    4 +-
 .../Completion/CompletionInfoSelection.c      |    4 +-
 .../Lean/Server/Completion/CompletionUtils.c  |    4 +-
 .../Lean/Server/FileWorker/ExampleHover.c     |    4 +-
 stage0/stdlib/Lean/Server/Test/Runner.c       |    4 +-
 stage0/stdlib/Lean/Syntax.c                   |    8 +-
 stage0/stdlib/Lean/Util/MonadBacktrack.c      |    6 +-
 stage0/stdlib/Lean/Util/SCC.c                 |    6 +-
 stage0/stdlib/Std.c                           |    6 +-
 stage0/stdlib/Std/Sync/Mutex.c                |  107 +-
 stage0/stdlib/Std/Sync/RecursiveMutex.c       |  107 +-
 stage0/stdlib/Std/Sync/SharedMutex.c          |  133 +-
 .../Bitblast/BVExpr/Circuit/Impl/Operations.c |   89 -
 .../BVExpr/Circuit/Lemmas/Operations.c        |   81 -
 .../Std/Tactic/BVDecide/LRAT/Internal.c       |   65 -
 stage0/stdlib/Std/Time/Zoned/Database/TZdb.c  |  133 +-
 stage0/stdlib/Std/Time/Zoned/Database/TzIf.c  |    4 +-
 72 files changed, 10464 insertions(+), 7947 deletions(-)
 create mode 100644 stage0/stdlib/Init/Data/Option/Coe.c
 delete mode 100644 stage0/stdlib/Std/Tactic/BVDecide/Bitblast/BVExpr/Circuit/Impl/Operations.c
 delete mode 100644 stage0/stdlib/Std/Tactic/BVDecide/Bitblast/BVExpr/Circuit/Lemmas/Operations.c
 delete mode 100644 stage0/stdlib/Std/Tactic/BVDecide/LRAT/Internal.c

diff --git a/stage0/src/stdlib_flags.h b/stage0/src/stdlib_flags.h
index 64988d4026..3205214e2e 100644
--- a/stage0/src/stdlib_flags.h
+++ b/stage0/src/stdlib_flags.h
@@ -13,7 +13,7 @@ options get_default_options() {
     opts = opts.update({"debug", "terminalTacticsAsSorry"}, false);
     // switch to `true` for ABI-breaking changes affecting meta code;
     // see also next option!
-    opts = opts.update({"interpreter", "prefer_native"}, true);
+    opts = opts.update({"interpreter", "prefer_native"}, false);
     // switch to `false` when enabling `prefer_native` should also affect use
     // of built-in parsers in quotations; this is usually the case, but setting
     // both to `true` may be necessary for handling non-builtin parsers with
diff --git a/stage0/stdlib/Init/Coe.c b/stage0/stdlib/Init/Coe.c
index e9eb228ae2..fb9e81f54b 100644
--- a/stage0/stdlib/Init/Coe.c
+++ b/stage0/stdlib/Init/Coe.c
@@ -26,7 +26,6 @@ LEAN_EXPORT lean_object* l_subtypeCoe___rarg___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_instCoeTOfCoeDep___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_coeNotation___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Internal_liftCoeM(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_optionCoe(lean_object*);
 LEAN_EXPORT lean_object* l_instCoeHTCT___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_instCoeOutOfCoeFun___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_instCoeTC___rarg(lean_object*);
@@ -81,7 +80,6 @@ static lean_object* l_coeFunNotation___closed__2;
 static lean_object* l_coeNotation___closed__9;
 LEAN_EXPORT lean_object* l_instCoeHTCOfCoeOTC___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_instCoeOTC___rarg(lean_object*);
-LEAN_EXPORT lean_object* l_optionCoe___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_instCoeHTCTOfCoeTailOfCoeHTC___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_instCoeTOfCoeDep___rarg___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_subtypeCoe___rarg(lean_object*);
@@ -730,23 +728,6 @@ x_4 = lean_box(x_3);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_optionCoe___rarg(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-LEAN_EXPORT lean_object* l_optionCoe(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_optionCoe___rarg), 1, 0);
-return x_2;
-}
-}
 LEAN_EXPORT lean_object* l_subtypeCoe___rarg(lean_object* x_1) {
 _start:
 {
diff --git a/stage0/stdlib/Init/Data/Array/Basic.c b/stage0/stdlib/Init/Data/Array/Basic.c
index 32f826029f..7e92ef0b56 100644
--- a/stage0/stdlib/Init/Data/Array/Basic.c
+++ b/stage0/stdlib/Init/Data/Array/Basic.c
@@ -234,6 +234,7 @@ LEAN_EXPORT lean_object* l_Array_foldrM_fold(lean_object*, lean_object*, lean_ob
 LEAN_EXPORT lean_object* l_Array_modify(lean_object*);
 LEAN_EXPORT lean_object* l_Array_take___rarg___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_split___rarg___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___auto____x40_Init_Data_Array_Basic___hyg_10606_;
 LEAN_EXPORT lean_object* l_Array_foldlM_loop(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_instHAppendList(lean_object*);
 LEAN_EXPORT lean_object* l_Array_take(lean_object*);
@@ -431,12 +432,12 @@ LEAN_EXPORT lean_object* l_Array_foldrMUnsafe_fold___at_Array_toListAppend___spe
 LEAN_EXPORT lean_object* l_Array_filter(lean_object*);
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_idxOf___rarg(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___auto____x40_Init_Data_Array_Basic___hyg_11026_;
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_findSomeRevM_x3f_find___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_findSome_x21___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Array_foldrMUnsafe_fold___at_Array_filterRevM___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Array_filterM___spec__1___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l___auto____x40_Init_Data_Array_Basic___hyg_11023_;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Array_concatMap___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_findFinIdx_x3f(lean_object*);
 LEAN_EXPORT lean_object* l_Array_findRevM_x3f(lean_object*, lean_object*);
@@ -724,7 +725,6 @@ LEAN_EXPORT lean_object* l_Array_findSomeRevM_x3f_find___at_Array_findRev_x3f___
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Array_all___spec__2(lean_object*);
 static lean_object* l___auto____x40_Init_Data_Array_Basic___hyg_779____closed__8;
 LEAN_EXPORT lean_object* l_Array_idxOf(lean_object*);
-LEAN_EXPORT lean_object* l___auto____x40_Init_Data_Array_Basic___hyg_10603_;
 LEAN_EXPORT lean_object* l_Array_mapFinIdxM(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Array_all___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Array_findIdxM_x3f___spec__1___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -11530,7 +11530,7 @@ lean_dec(x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Basic___hyg_10603_() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Basic___hyg_10606_() {
 _start:
 {
 lean_object* x_1; 
@@ -11739,7 +11739,7 @@ x_2 = lean_alloc_closure((void*)(l_Array_eraseP___rarg), 2, 0);
 return x_2;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Basic___hyg_11023_() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Basic___hyg_11026_() {
 _start:
 {
 lean_object* x_1; 
@@ -13982,16 +13982,16 @@ l_Array_filterRevM___rarg___closed__1 = _init_l_Array_filterRevM___rarg___closed
 lean_mark_persistent(l_Array_filterRevM___rarg___closed__1);
 l_Array_partition___rarg___closed__1 = _init_l_Array_partition___rarg___closed__1();
 lean_mark_persistent(l_Array_partition___rarg___closed__1);
-l___auto____x40_Init_Data_Array_Basic___hyg_10603_ = _init_l___auto____x40_Init_Data_Array_Basic___hyg_10603_();
-lean_mark_persistent(l___auto____x40_Init_Data_Array_Basic___hyg_10603_);
+l___auto____x40_Init_Data_Array_Basic___hyg_10606_ = _init_l___auto____x40_Init_Data_Array_Basic___hyg_10606_();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Basic___hyg_10606_);
 l_Array_eraseIdx_x21___rarg___closed__1 = _init_l_Array_eraseIdx_x21___rarg___closed__1();
 lean_mark_persistent(l_Array_eraseIdx_x21___rarg___closed__1);
 l_Array_eraseIdx_x21___rarg___closed__2 = _init_l_Array_eraseIdx_x21___rarg___closed__2();
 lean_mark_persistent(l_Array_eraseIdx_x21___rarg___closed__2);
 l_Array_eraseIdx_x21___rarg___closed__3 = _init_l_Array_eraseIdx_x21___rarg___closed__3();
 lean_mark_persistent(l_Array_eraseIdx_x21___rarg___closed__3);
-l___auto____x40_Init_Data_Array_Basic___hyg_11023_ = _init_l___auto____x40_Init_Data_Array_Basic___hyg_11023_();
-lean_mark_persistent(l___auto____x40_Init_Data_Array_Basic___hyg_11023_);
+l___auto____x40_Init_Data_Array_Basic___hyg_11026_ = _init_l___auto____x40_Init_Data_Array_Basic___hyg_11026_();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Basic___hyg_11026_);
 l_Array_insertIdx_x21___rarg___closed__1 = _init_l_Array_insertIdx_x21___rarg___closed__1();
 lean_mark_persistent(l_Array_insertIdx_x21___rarg___closed__1);
 l_Array_insertIdx_x21___rarg___closed__2 = _init_l_Array_insertIdx_x21___rarg___closed__2();
diff --git a/stage0/stdlib/Init/Data/Array/Lemmas.c b/stage0/stdlib/Init/Data/Array/Lemmas.c
index f3a7faa5f9..f707866507 100644
--- a/stage0/stdlib/Init/Data/Array/Lemmas.c
+++ b/stage0/stdlib/Init/Data/Array/Lemmas.c
@@ -14,113 +14,113 @@
 extern "C" {
 #endif
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_findSomeRevM_x3f_find_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__26;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_findSomeRevM_x3f_find_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__14;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_filterMap__replicate_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_instDecidableMemOfLawfulBEq___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_filterMap__replicate_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_toListRev___rarg___boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_foldlM_loop_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__1;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__5;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Array_toListRev___spec__1___rarg(lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_isEqvAux_match__1_splitter___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_push(lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__16;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__GetElem_x3f_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_instDecidableMemOfLawfulBEq(lean_object*);
 uint8_t lean_usize_dec_eq(size_t, size_t);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__5;
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__15;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__14;
 LEAN_EXPORT lean_object* l_Array_instDecidableForallForallMemOfDecidablePred___rarg(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__16;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_foldl__filterMap_x27_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__30;
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__12;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Option_getD_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_anyM_match__1_splitter___rarg(uint8_t, lean_object*, lean_object*);
 lean_object* l_Nat_decidableExistsLT_x27(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__21;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__13;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_isEqvAux_match__1_splitter(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__10;
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__11;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__25;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__2;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_appendCore_loop_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_filterMap__replicate_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
 size_t lean_usize_of_nat(lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_erase_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_shrink_loop_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__19;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_foldlM_loop_match__1_splitter(lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_erase_match__1_splitter___boxed(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__6;
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__29;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_filterMap_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_foldl__filterMap_match__1_splitter(lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__20;
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__17;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__4;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__6;
 LEAN_EXPORT lean_object* l_Array_instDecidableExistsAndMemOfDecidablePred(lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_filterMap_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__26;
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__27;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__8;
 LEAN_EXPORT lean_object* l_Array_toListRev___rarg(lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__3;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_shrink_loop_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__19;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__22;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_filterMap__replicate_match__1_splitter(lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__4;
+LEAN_EXPORT lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728_;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__18;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__20;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_filterMap__replicate_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_erase_match__1_splitter(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_foldl__filterMap_x27_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_appendCore_loop_match__1_splitter(lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__9;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__3;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__21;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_filterMap_match__1_splitter(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Array_toListRev___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__27;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Option_getD_match__1_splitter(lean_object*, lean_object*);
 lean_object* l_Lean_Name_str___override(lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__24;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_filterMap__replicate_match__1_splitter(lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__9;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_isEqvAux_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__11;
 LEAN_EXPORT lean_object* l_Array_instDecidableExistsAndMemOfDecidablePred___rarg(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__31;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__24;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__17;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_isEqvAux_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_findSomeRevM_x3f_find_match__1_splitter(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Array_toListRev___spec__1(lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__29;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__23;
 lean_object* lean_array_fget(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_instDecidableForallForallMemOfDecidablePred(lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__12;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_anyM_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_foldlM_loop_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 uint8_t l_Array_contains___rarg(lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_instDecidableMemOfLawfulBEq___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__22;
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__2;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__15;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__1;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Option_getD_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__18;
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_anyM_match__1_splitter(lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__13;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_erase_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__GetElem_x3f_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_instDecidableForallForallMemOfDecidablePred___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_appendCore_loop_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__8;
 size_t lean_usize_add(size_t, size_t);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__10;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__30;
 lean_object* lean_array_uget(lean_object*, size_t);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_foldl__filterMap_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_mkStr4(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__31;
 LEAN_EXPORT lean_object* l_Array_toListRev(lean_object*);
 LEAN_EXPORT lean_object* l_Array_instDecidableForallForallMemOfDecidablePred___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_shrink_loop_match__1_splitter(lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__25;
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__7;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__7;
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__23;
 lean_object* l_Nat_decidableBallLT(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__28;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__List_foldl__filterMap_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__28;
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__GetElem_x3f_match__1_splitter(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_Array_Lemmas_0__Array_foldl__filterMap_x27_match__1_splitter(lean_object*, lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
-LEAN_EXPORT lean_object* l___auto____x40_Init_Data_Array_Lemmas___hyg_17727_;
 LEAN_EXPORT lean_object* l_Array_instDecidableForallForallMemOfDecidablePred___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
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 {
@@ -317,7 +317,7 @@ lean_dec(x_2);
 return x_4;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__1() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -325,7 +325,7 @@ x_1 = lean_mk_string_unchecked("Lean", 4, 4);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__2() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -333,7 +333,7 @@ x_1 = lean_mk_string_unchecked("Parser", 6, 6);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__3() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -341,7 +341,7 @@ x_1 = lean_mk_string_unchecked("Tactic", 6, 6);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__4() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -349,19 +349,19 @@ x_1 = lean_mk_string_unchecked("tacticSeq", 9, 9);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__5() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__5() {
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 return x_5;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__6() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -370,7 +370,7 @@ x_2 = lean_mk_empty_array_with_capacity(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__7() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__7() {
 _start:
 {
 lean_object* x_1; 
@@ -378,19 +378,19 @@ x_1 = lean_mk_string_unchecked("tacticSeq1Indented", 18, 18);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__8() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__8() {
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 return x_5;
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 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__9() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__9() {
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 {
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 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__10() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__10() {
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 return x_3;
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__11() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__11() {
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@@ -416,41 +416,41 @@ x_1 = lean_mk_string_unchecked("simp", 4, 4);
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 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__12() {
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__13() {
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__14() {
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__15() {
+static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__15() {
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__16() {
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__17() {
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__18() {
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__19() {
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-static lean_object* _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17727____closed__20() {
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+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__18);
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+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__19);
+l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__20 = _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__20();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__20);
+l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__21 = _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__21();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__21);
+l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__22 = _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__22();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__22);
+l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__23 = _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__23();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__23);
+l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__24 = _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__24();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__24);
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+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__25);
+l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__26 = _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__26();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__26);
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+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__27);
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+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__28);
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+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__29);
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+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728____closed__31);
+l___auto____x40_Init_Data_Array_Lemmas___hyg_17728_ = _init_l___auto____x40_Init_Data_Array_Lemmas___hyg_17728_();
+lean_mark_persistent(l___auto____x40_Init_Data_Array_Lemmas___hyg_17728_);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Init/Data/List/MinMax.c b/stage0/stdlib/Init/Data/List/MinMax.c
index acd41fa82d..23a3ddfce0 100644
--- a/stage0/stdlib/Init/Data/List/MinMax.c
+++ b/stage0/stdlib/Init/Data/List/MinMax.c
@@ -13,90 +13,90 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__30;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__54;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__47;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__54;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__9;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__6;
 LEAN_EXPORT lean_object* l___private_Init_Data_List_MinMax_0__List_getLast_x3f_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__19;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__26;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__42;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__55;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__45;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__52;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__6;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__72;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__16;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__22;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__74;
+LEAN_EXPORT lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599_;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__57;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__35;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__39;
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-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__32;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__18;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__66;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__49;
-LEAN_EXPORT lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596_;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__68;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__4;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__29;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__34;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__19;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__26;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__73;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__38;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__61;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__21;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__58;
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-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__12;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__2;
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-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__17;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__46;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__14;
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-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__58;
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+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__43;
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+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__56;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__68;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__31;
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+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__13;
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-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__31;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__11;
-static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__50;
+static lean_object* l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__5;
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@@ -136,7 +136,7 @@ lean_dec(x_2);
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 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__1() {
+static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__1() {
 _start:
 {
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@@ -144,7 +144,7 @@ x_1 = lean_mk_string_unchecked("Lean", 4, 4);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__2() {
+static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -152,7 +152,7 @@ x_1 = lean_mk_string_unchecked("Parser", 6, 6);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__3() {
+static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__3() {
 _start:
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@@ -160,7 +160,7 @@ x_1 = lean_mk_string_unchecked("Tactic", 6, 6);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__4() {
+static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -168,19 +168,19 @@ x_1 = lean_mk_string_unchecked("tacticSeq", 9, 9);
 return x_1;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__5() {
+static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__5() {
 _start:
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-x_2 = l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__2;
-x_3 = l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__3;
-x_4 = l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__4;
+x_1 = l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__1;
+x_2 = l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__2;
+x_3 = l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__3;
+x_4 = l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__4;
 x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
 return x_5;
 }
 }
-static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_596____closed__6() {
+static lean_object* _init_l___auto____x40_Init_Data_List_MinMax___hyg_599____closed__6() {
 _start:
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 lean_object* x_1; lean_object* x_2; 
@@ -189,7 +189,7 @@ x_2 = lean_mk_empty_array_with_capacity(x_1);
 return x_2;
 }
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 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Init/Data/Nat.c b/stage0/stdlib/Init/Data/Nat.c
index 327d54afae..fc6610c6f6 100644
--- a/stage0/stdlib/Init/Data/Nat.c
+++ b/stage0/stdlib/Init/Data/Nat.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Data.Nat
-// Imports: Init.Data.Nat.Basic Init.Data.Nat.Div.Basic Init.Data.Nat.Dvd Init.Data.Nat.Gcd Init.Data.Nat.MinMax Init.Data.Nat.Bitwise Init.Data.Nat.Control Init.Data.Nat.Log2 Init.Data.Nat.Power2 Init.Data.Nat.Linear Init.Data.Nat.SOM Init.Data.Nat.Lemmas Init.Data.Nat.Mod Init.Data.Nat.Lcm Init.Data.Nat.Compare Init.Data.Nat.Simproc Init.Data.Nat.Fold
+// Imports: Init.Data.Nat.Basic Init.Data.Nat.Div Init.Data.Nat.Dvd Init.Data.Nat.Gcd Init.Data.Nat.MinMax Init.Data.Nat.Bitwise Init.Data.Nat.Control Init.Data.Nat.Log2 Init.Data.Nat.Power2 Init.Data.Nat.Linear Init.Data.Nat.SOM Init.Data.Nat.Lemmas Init.Data.Nat.Mod Init.Data.Nat.Lcm Init.Data.Nat.Compare Init.Data.Nat.Simproc Init.Data.Nat.Fold
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -14,7 +14,7 @@
 extern "C" {
 #endif
 lean_object* initialize_Init_Data_Nat_Basic(uint8_t builtin, lean_object*);
-lean_object* initialize_Init_Data_Nat_Div_Basic(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Nat_Div(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Nat_Dvd(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Nat_Gcd(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Nat_MinMax(uint8_t builtin, lean_object*);
@@ -38,7 +38,7 @@ _G_initialized = true;
 res = initialize_Init_Data_Nat_Basic(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Init_Data_Nat_Div_Basic(builtin, lean_io_mk_world());
+res = initialize_Init_Data_Nat_Div(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 res = initialize_Init_Data_Nat_Dvd(builtin, lean_io_mk_world());
diff --git a/stage0/stdlib/Init/Data/Option.c b/stage0/stdlib/Init/Data/Option.c
index 4e7f94aef3..60fd3d8d55 100644
--- a/stage0/stdlib/Init/Data/Option.c
+++ b/stage0/stdlib/Init/Data/Option.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Data.Option
-// Imports: Init.Data.Option.Basic Init.Data.Option.BasicAux Init.Data.Option.Instances Init.Data.Option.Lemmas Init.Data.Option.Attach Init.Data.Option.List Init.Data.Option.Monadic
+// Imports: Init.Data.Option.Basic Init.Data.Option.BasicAux Init.Data.Option.Coe Init.Data.Option.Instances Init.Data.Option.Lemmas Init.Data.Option.Attach Init.Data.Option.List Init.Data.Option.Monadic
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -15,6 +15,7 @@ extern "C" {
 #endif
 lean_object* initialize_Init_Data_Option_Basic(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Option_BasicAux(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Option_Instances(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Option_Lemmas(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Option_Attach(uint8_t builtin, lean_object*);
@@ -31,6 +32,9 @@ lean_dec_ref(res);
 res = initialize_Init_Data_Option_BasicAux(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 res = initialize_Init_Data_Option_Instances(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Init/Data/Option/Coe.c b/stage0/stdlib/Init/Data/Option/Coe.c
new file mode 100644
index 0000000000..efc3db3f2a
--- /dev/null
+++ b/stage0/stdlib/Init/Data/Option/Coe.c
@@ -0,0 +1,48 @@
+// Lean compiler output
+// Module: Init.Data.Option.Coe
+// Imports: Init.Coe
+#include <lean/lean.h>
+#if defined(__clang__)
+#pragma clang diagnostic ignored "-Wunused-parameter"
+#pragma clang diagnostic ignored "-Wunused-label"
+#elif defined(__GNUC__) && !defined(__CLANG__)
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wunused-label"
+#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
+#endif
+#ifdef __cplusplus
+extern "C" {
+#endif
+LEAN_EXPORT lean_object* l_optionCoe(lean_object*);
+LEAN_EXPORT lean_object* l_optionCoe___rarg(lean_object*);
+LEAN_EXPORT lean_object* l_optionCoe___rarg(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_optionCoe(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_optionCoe___rarg), 1, 0);
+return x_2;
+}
+}
+lean_object* initialize_Init_Coe(uint8_t builtin, lean_object*);
+static bool _G_initialized = false;
+LEAN_EXPORT lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object* w) {
+lean_object * res;
+if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
+_G_initialized = true;
+res = initialize_Init_Coe(builtin, 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));
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/stage0/stdlib/Init/Data/String/Basic.c b/stage0/stdlib/Init/Data/String/Basic.c
index a65d312b86..c771f47282 100644
--- a/stage0/stdlib/Init/Data/String/Basic.c
+++ b/stage0/stdlib/Init/Data/String/Basic.c
@@ -54,6 +54,7 @@ LEAN_EXPORT uint8_t l_String_Pos_isValid_go(lean_object*, lean_object*, lean_obj
 LEAN_EXPORT lean_object* l_String_toNat_x3f(lean_object*);
 LEAN_EXPORT lean_object* l_String_revPosOfAux___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_String_Basic_0__String_push_match__1_splitter(lean_object*);
+LEAN_EXPORT uint8_t l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3479_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_Iterator_remainingToString___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_String_append___boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_String_substrEq_loop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -175,7 +176,6 @@ LEAN_EXPORT uint8_t l_String_Iterator_hasNext(lean_object*);
 LEAN_EXPORT lean_object* l_String_mapAux___at_String_toLower___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_Iterator_pos___boxed(lean_object*);
 lean_object* lean_string_mk(lean_object*);
-LEAN_EXPORT uint8_t l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3478_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Data_String_Basic_0__String_push_match__1_splitter___rarg(lean_object*, uint32_t, lean_object*);
 LEAN_EXPORT uint8_t l_String_all(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_firstDiffPos(lean_object*, lean_object*);
@@ -333,6 +333,7 @@ LEAN_EXPORT lean_object* l_String_capitalize(lean_object*);
 LEAN_EXPORT lean_object* l_String_endsWith___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_all___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Substring_next___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3479____boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_singleton(uint32_t);
 LEAN_EXPORT lean_object* l_String_toNat_x3f___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_String_Pos_min___boxed(lean_object*, lean_object*);
@@ -365,7 +366,6 @@ LEAN_EXPORT lean_object* l_Substring_foldl___rarg(lean_object*, lean_object*, le
 LEAN_EXPORT lean_object* l_String_foldl___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_String_decLt(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_extract_go_u2082___boxed(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3478____boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_String_anyAux___at_Substring_all___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_extract_go_u2081___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_split(lean_object*, lean_object*);
@@ -1970,7 +1970,7 @@ lean_dec(x_1);
 return x_3;
 }
 }
-LEAN_EXPORT uint8_t l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3478_(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT uint8_t l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3479_(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
@@ -1993,11 +1993,11 @@ return x_9;
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3478____boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3479____boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint8_t x_3; lean_object* x_4; 
-x_3 = l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3478_(x_1, x_2);
+x_3 = l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3479_(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 x_4 = lean_box(x_3);
@@ -2008,7 +2008,7 @@ LEAN_EXPORT uint8_t l_String_instDecidableEqIterator(lean_object* x_1, lean_obje
 _start:
 {
 uint8_t x_3; 
-x_3 = l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3478_(x_1, x_2);
+x_3 = l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3479_(x_1, x_2);
 return x_3;
 }
 }
diff --git a/stage0/stdlib/Init/Data/String/Extra.c b/stage0/stdlib/Init/Data/String/Extra.c
index 3a3989ff8e..5fa16b405e 100644
--- a/stage0/stdlib/Init/Data/String/Extra.c
+++ b/stage0/stdlib/Init/Data/String/Extra.c
@@ -15,6 +15,7 @@ extern "C" {
 #endif
 static lean_object* l_String___aux__Init__Data__String__Extra______macroRules__tacticDecreasing__trivial__1___closed__8;
 lean_object* lean_string_utf8_extract(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_consumeSpaces_match__1_splitter(lean_object*);
 uint8_t lean_uint32_to_uint8(uint32_t);
 static lean_object* l_String_toNat_x21___closed__3;
 LEAN_EXPORT lean_object* l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_saveLine(lean_object*, lean_object*, lean_object*);
@@ -49,6 +50,7 @@ uint8_t lean_string_validate_utf8(lean_object*);
 LEAN_EXPORT lean_object* l_String_fromUTF8_loop(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_instInhabitedNat;
 LEAN_EXPORT lean_object* l_String_crlfToLf(lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_consumeSpaces_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_mkStr3(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_utf8EncodeChar___boxed(lean_object*);
 static lean_object* l_String___aux__Init__Data__String__Extra______macroRules__tacticDecreasing__trivial__1___closed__17;
@@ -151,6 +153,7 @@ lean_object* l_String_toSubstring_x27(lean_object*);
 static lean_object* l_String___aux__Init__Data__String__Extra______macroRules__tacticDecreasing__trivial__1___closed__11;
 static lean_object* l_String___aux__Init__Data__String__Extra______macroRules__tacticDecreasing__trivial__1___closed__2;
 static lean_object* l_String___aux__Init__Data__String__Extra______macroRules__tacticDecreasing__trivial__1___closed__16;
+LEAN_EXPORT lean_object* l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_consumeSpaces_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_fromUTF8_x3f___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_String_toNat_x21___spec__1(lean_object* x_1) {
 _start:
@@ -2389,6 +2392,46 @@ return x_3;
 }
 }
 }
+LEAN_EXPORT lean_object* l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_consumeSpaces_match__1_splitter___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; uint8_t x_5; 
+x_4 = lean_unsigned_to_nat(0u);
+x_5 = lean_nat_dec_eq(x_1, x_4);
+if (x_5 == 0)
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_6 = lean_unsigned_to_nat(1u);
+x_7 = lean_nat_sub(x_1, x_6);
+x_8 = lean_apply_1(x_3, x_7);
+return x_8;
+}
+else
+{
+lean_dec(x_3);
+lean_inc(x_2);
+return x_2;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_consumeSpaces_match__1_splitter(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_consumeSpaces_match__1_splitter___rarg___boxed), 3, 0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_consumeSpaces_match__1_splitter___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+lean_object* x_4; 
+x_4 = l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces_consumeSpaces_match__1_splitter___rarg(x_1, x_2, x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_4;
+}
+}
 static lean_object* _init_l___private_Init_Data_String_Extra_0__String_removeNumLeadingSpaces___closed__1() {
 _start:
 {
diff --git a/stage0/stdlib/Init/Data/Vector.c b/stage0/stdlib/Init/Data/Vector.c
index 9d3c6402fc..2f0f9e3e4a 100644
--- a/stage0/stdlib/Init/Data/Vector.c
+++ b/stage0/stdlib/Init/Data/Vector.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init.Data.Vector
-// Imports: Init.Data.Vector.Basic Init.Data.Vector.Lemmas Init.Data.Vector.Lex Init.Data.Vector.MapIdx Init.Data.Vector.Count Init.Data.Vector.DecidableEq Init.Data.Vector.Zip Init.Data.Vector.OfFn Init.Data.Vector.Range Init.Data.Vector.Erase Init.Data.Vector.Monadic Init.Data.Vector.InsertIdx Init.Data.Vector.FinRange Init.Data.Vector.Extract Init.Data.Vector.Perm
+// Imports: Init.Data.Vector.Basic Init.Data.Vector.Lemmas Init.Data.Vector.Lex Init.Data.Vector.MapIdx Init.Data.Vector.Count Init.Data.Vector.DecidableEq Init.Data.Vector.Zip Init.Data.Vector.OfFn Init.Data.Vector.Range Init.Data.Vector.Erase Init.Data.Vector.Monadic Init.Data.Vector.InsertIdx Init.Data.Vector.FinRange Init.Data.Vector.Extract Init.Data.Vector.Perm Init.Data.Vector.Find
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -28,6 +28,7 @@ lean_object* initialize_Init_Data_Vector_InsertIdx(uint8_t builtin, lean_object*
 lean_object* initialize_Init_Data_Vector_FinRange(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Vector_Extract(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Vector_Perm(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Vector_Find(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Init_Data_Vector(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -78,6 +79,9 @@ lean_dec_ref(res);
 res = initialize_Init_Data_Vector_Perm(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Vector_Find(builtin, 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));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Init/Meta.c b/stage0/stdlib/Init/Meta.c
index 71fd8b40a3..8daa16f8f7 100644
--- a/stage0/stdlib/Init/Meta.c
+++ b/stage0/stdlib/Init/Meta.c
@@ -20,42 +20,39 @@ static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__7;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_TSyntax_expandInterpolatedStrChunks___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__3;
 static lean_object* l_Lean_Name_escapePart___closed__2;
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__termEval__prio____1(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__38;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__26;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__2;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__4;
 LEAN_EXPORT lean_object* l_Lean_evalPrio(lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__14;
 static lean_object* l_Lean_quoteNameMk___closed__7;
-static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___closed__6;
 lean_object* lean_string_utf8_extract(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instQuoteSubstringMkStr1___closed__2;
 static lean_object* l_Lean_mkGroupNode___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Name_reprPrec(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailArraySyntaxTSepArray___boxed(lean_object*);
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816____boxed(lean_object*, lean_object*);
 static lean_object* l_Array_mapMUnsafe_map___at_Lean_expandMacros___spec__1___lambda__1___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeNameLit(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkCIdentFromRef___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeStringGap(lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__6;
 static lean_object* l_Lean_Syntax_mkNameLit___closed__2;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeNumLitTerm(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__16;
 LEAN_EXPORT lean_object* l_Lean_Syntax_mkStrLit___boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_mapMUnsafe_map___at_Lean_expandMacros___spec__1___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailArraySyntaxTSyntaxArray___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instQuoteProdMkStr1___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_origin___closed__1;
 static lean_object* l_Lean_Parser_Tactic_simpArith___closed__9;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__24;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__15;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__26;
 static lean_object* l_List_foldr___at_Substring_toName___spec__1___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Syntax_getHead_x3f___lambda__1(lean_object*);
+static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__6;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__65;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__50;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailSyntax___rarg(lean_object*);
+LEAN_EXPORT lean_object* l_repr___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__2(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_mkNameLit(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__3;
@@ -66,12 +63,15 @@ LEAN_EXPORT lean_object* l___private_Init_Meta_0__Array_mapSepElemsMAux___rarg__
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__1;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_splitNameLitAux(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__6;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Meta_ApplyNewGoals_noConfusion___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_HygieneInfo_mkIdent___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Macro_throwErrorAt___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__35;
 static lean_object* l_Array_mapMUnsafe_map___at_Lean_expandMacros___spec__1___closed__1;
 uint32_t lean_string_utf8_get(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_getSepElems___rarg(lean_object*);
+static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decode___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__8;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_updateFirst___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -79,50 +79,54 @@ LEAN_EXPORT lean_object* l_Lean_Syntax_decodeStrLit(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_isScientificLit_x3f(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_ofElemsUsingRef___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__6;
 static lean_object* l_Lean_TSyntax_expandInterpolatedStr___lambda__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_push___rarg(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733____spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__67;
 LEAN_EXPORT lean_object* l_Lean_Syntax_setHeadInfo(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_isNameLit_x3f___boxed(lean_object*);
 static lean_object* l_Lean_instQuoteBoolMkStr1___closed__4;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__15;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_dsimpKind;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeExp___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpArith___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instReprTSyntax(lean_object*);
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____boxed(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__11;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__12;
 static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__11;
 LEAN_EXPORT lean_object* l_Lean_Meta_ApplyNewGoals_toCtorIdx___boxed(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__11;
 static lean_object* l_Lean_TSyntax_expandInterpolatedStr___closed__5;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816____closed__13;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__7;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__38;
+static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__10;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getId(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__18;
 LEAN_EXPORT lean_object* l_Lean_githash;
-LEAN_EXPORT lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_versionString___closed__1;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getName(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__13;
 LEAN_EXPORT uint8_t l_String_anyAux___at_Lean_Name_isInaccessibleUserName___spec__1(uint32_t, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__84;
 lean_object* lean_uint32_to_nat(uint32_t);
 LEAN_EXPORT lean_object* l_Lean_Syntax_instRepr;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__11;
 LEAN_EXPORT lean_object* l_Lean_evalPrec(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_getTailInfo___boxed(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__40;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__13;
+LEAN_EXPORT lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__6(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Array_filterSepElemsMAux___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__52;
 LEAN_EXPORT lean_object* l_Lean_Name_instRepr;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__25;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_version_getMajor___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Name_toStringWithSep_maybeEscape___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__8;
 LEAN_EXPORT lean_object* l_Array_filterSepElemsM___rarg(lean_object*, lean_object*, lean_object*);
-static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___closed__9;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__1;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__5;
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____boxed(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__10;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__5;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__25;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__107;
 static lean_object* l_Lean_Name_reprPrec___closed__5;
@@ -131,7 +135,6 @@ LEAN_EXPORT lean_object* lean_name_append_after(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_tacticErw_________closed__4;
 static lean_object* l_Lean_TSyntax_getScientific___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__10;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__22;
 static lean_object* l_Lean_termEval__prio_____closed__6;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_TSyntax_expandInterpolatedStrChunks___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__15;
@@ -156,22 +159,19 @@ static lean_object* l_Lean_Parser_Tactic_simpArith___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decode(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Tactic_location;
 static lean_object* l_Lean_Parser_Tactic_tacticErw_________closed__9;
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkOptionalNode___boxed(lean_object*);
-LEAN_EXPORT lean_object* l_List_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____spec__4(lean_object*, lean_object*);
 static lean_object* l_Lean_evalPrec___closed__1;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_updateFirst___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__16;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__14;
+static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__9;
+LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16570_(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_versionString___closed__7;
 LEAN_EXPORT lean_object* l_Lean_withHeadRefOnly___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Syntax_mkNumLit___closed__1;
-static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___closed__11;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__19;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__80;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getString(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_expandInterpolatedStr___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__37;
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733____boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeNumLitPrec(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__9;
 LEAN_EXPORT lean_object* l_Lean_Meta_ApplyNewGoals_toCtorIdx(uint8_t);
@@ -180,22 +180,23 @@ static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Parser_Tactic_getConfigItems___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__113;
 LEAN_EXPORT lean_object* l_Lean_Syntax_structEq___boxed(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__4;
 static lean_object* l_Lean_Parser_Tactic_simpArithBang___closed__2;
 static lean_object* l_Lean_TSyntax_Compat_instCoeTailArraySyntaxTSyntaxArray___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__2;
 extern lean_object* l_Lean_reservedMacroScope;
-LEAN_EXPORT lean_object* l_List_foldl___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____spec__7(lean_object*, lean_object*, lean_object*);
 lean_object* l_String_quote(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__5;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Name_toString(lean_object*, uint8_t, lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__11;
 static lean_object* l_Lean_Syntax_decodeNatLitVal_x3f___closed__1;
 lean_object* l_Lean_Syntax_getId(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllArith___closed__6;
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__27;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_expandInterpolatedStrChunks___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__10;
 LEAN_EXPORT lean_object* l_Lean_origin;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__15;
 static lean_object* l_Lean_Parser_Tactic_simpArithBang___closed__7;
 lean_object* l_Lean_TSyntaxArray_rawImpl___rarg___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Option_hasQuote(lean_object*);
@@ -204,28 +205,25 @@ LEAN_EXPORT lean_object* l_Lean_monadNameGeneratorLift___rarg___lambda__1(lean_o
 static lean_object* l_Lean_version_major___closed__1;
 lean_object* lean_array_push(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeStrLitTerm(lean_object*);
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932_(lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__11;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeTSyntaxArrayTSepArray___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_expandInterpolatedStr(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_TSyntax_expandInterpolatedStr___closed__2;
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__5;
 LEAN_EXPORT lean_object* l_Lean_mkIdentFrom___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__2;
 static lean_object* l_Lean_Syntax_isFieldIdx_x3f___closed__1;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__12;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__5;
 static lean_object* l_Lean_TSyntax_expandInterpolatedStr___closed__4;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_mkSepArray___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_mkHole___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__46;
 LEAN_EXPORT lean_object* l_Substring_takeWhileAux___at___private_Init_Meta_0__Lean_Syntax_splitNameLitAux___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Tactic_simpStar;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__3;
 LEAN_EXPORT lean_object* l_Lean_instQuoteStringStrLitKind(lean_object*);
 uint8_t lean_usize_dec_eq(size_t, size_t);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__32;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__110;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__12;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__73;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__79;
 LEAN_EXPORT lean_object* l_Lean_Meta_ApplyNewGoals_noConfusion___rarg(uint8_t, uint8_t, lean_object*);
@@ -239,18 +237,16 @@ LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeIdentTerm(lean_object*);
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
 static lean_object* l_Lean_version_specialDesc___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__19;
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816_(uint8_t, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Syntax_findAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__69;
 static lean_object* l_Lean_Syntax_instReprTSyntax___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeAfterExp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailArraySyntaxTSepArray(lean_object*);
+static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__5;
 static lean_object* l_Lean_Syntax_SepArray_ofElems___closed__1;
 LEAN_EXPORT lean_object* l_Lean_mkIdentFromRef___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__6;
 LEAN_EXPORT lean_object* l_Lean_isLetterLike___boxed(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816____closed__12;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeOutTSepArrayTSyntaxArray(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeQuotedChar___boxed__const__4;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__106;
@@ -260,39 +256,36 @@ static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean
 LEAN_EXPORT lean_object* l_Lean_Name_escapePart___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_filterSepElemsM(lean_object*);
 lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__18;
 static lean_object* l_Lean_Syntax_instCoeOutTSyntaxArrayArray___closed__1;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__13;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instEmptyCollectionSepArray(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__12;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_isNatLitAux___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_getElems___rarg(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__4;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__53;
 LEAN_EXPORT uint8_t l_Lean_isGreek(uint32_t);
 LEAN_EXPORT uint8_t l_Lean_isIdBeginEscape(uint32_t);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__19;
+LEAN_EXPORT lean_object* l_List_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__4___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_simpAllArith;
 LEAN_EXPORT lean_object* l_Lean_Name_toStringWithSep___lambda__1___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_getElems___rarg___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Array_filterSepElems___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__87;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__19;
 static lean_object* l_Lean_instQuoteBoolMkStr1___closed__1;
 extern lean_object* l_Lean_Parser_Tactic_optConfig;
+static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__2;
 static lean_object* l_Lean_Parser_Tactic_simpAllArith___closed__3;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_isFieldIdx_x3f___boxed(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_simpAllArithBang;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__88;
 static lean_object* l_List_foldr___at_Substring_toName___spec__1___closed__1;
 LEAN_EXPORT uint8_t l_Lean_Syntax_instBEqTSyntax___rarg(lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__10;
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__13;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__19;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__3;
 lean_object* lean_version_get_patch(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__75;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__19;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_expandInterpolatedStrChunks(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkIdentFrom(lean_object*, lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f___boxed(lean_object*);
@@ -300,12 +293,11 @@ LEAN_EXPORT lean_object* l_Lean_instQuoteTermMkStr1;
 static lean_object* l_Lean_termEval__prec_____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_isLit_x3f___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_foldr___at_Substring_toName___spec__1(lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__10;
 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__6;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__22;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__112;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__36;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__9;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_mkSepArray___spec__1___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_updateLast___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_setTailInfoAux(lean_object*, lean_object*);
@@ -314,9 +306,10 @@ static lean_object* l_Lean_Parser_Tactic_simpArith___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_getElems(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_beq___at_Lean_Syntax_structEq___spec__2___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__8;
+LEAN_EXPORT lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_quoteArray_go(lean_object*);
 lean_object* l_Lean_Syntax_node5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__4;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__48;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__61;
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
@@ -324,9 +317,10 @@ static lean_object* l_Lean_Parser_Tactic_tacticErw_________closed__2;
 lean_object* lean_string_utf8_set(lean_object*, lean_object*, uint32_t);
 static lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__subPrec__1___closed__2;
 LEAN_EXPORT uint32_t l_Lean_idBeginEscape;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__17;
 LEAN_EXPORT lean_object* l_Lean_isGreek___boxed(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__12;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__6;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__7;
 static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__12;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__15;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__114;
@@ -340,20 +334,18 @@ static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__10;
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_getTrailing_x3f___boxed(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__18;
 static lean_object* l_Lean_Parser_Tactic_dsimpAutoUnfold___closed__1;
 static lean_object* l_Lean_toolchain___closed__6;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailArraySyntaxTSepArray___rarg(lean_object*);
 static lean_object* l_Lean_termEval__prio_____closed__5;
 static lean_object* l_Lean_termEval__prec_____closed__9;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__32;
 LEAN_EXPORT uint8_t l_Lean_Syntax_isAtom(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__8;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__47;
 LEAN_EXPORT lean_object* l_Lean_Meta_instReprEtaStructMode;
 LEAN_EXPORT lean_object* l_Lean_Syntax_mkNatLit(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__3;
 LEAN_EXPORT lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__subPrec__1(lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__10;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__19;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_simpArithBang;
 LEAN_EXPORT uint8_t l_Array_isEqvAux___at_Lean_Syntax_structEq___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -364,18 +356,16 @@ LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrQuo
 static lean_object* l_Lean_Parser_Tactic_simpAllArith___closed__1;
 lean_object* lean_string_push(lean_object*, uint32_t);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__59;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__9;
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__74;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__18;
 static lean_object* l_Lean_Parser_Tactic_simpAllArithBang___closed__7;
 static lean_object* l_Lean_Syntax_instBEq___closed__1;
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkFreshId(lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679_(uint8_t, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__71;
 LEAN_EXPORT lean_object* l_Lean_mkCIdentFromRef___rarg(lean_object*, lean_object*, lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeStrLitAux(lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__14;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__15;
 static lean_object* l_Lean_Parser_Tactic_getConfigItems___closed__4;
 LEAN_EXPORT lean_object* l_String_anyAux___at_Lean_Name_escapePart___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_getConfigItems(lean_object*);
@@ -385,22 +375,21 @@ extern lean_object* l_Lean_Parser_Tactic_discharger;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__14;
 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instEmptyCollectionTSepArray(lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816____closed__7;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeAfterDot___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkFreshId___rarg(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__5;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__7;
 LEAN_EXPORT lean_object* l_Lean_Name_toStringWithSep_maybeEscape(uint8_t, lean_object*, uint8_t);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__25;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeNumLitPrio___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_isInterpolatedStrLit_x3f(lean_object*);
 static lean_object* l_Lean_versionStringCore___closed__2;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__8;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__3;
 LEAN_EXPORT lean_object* l_Lean_Syntax_splitNameLit(lean_object*);
 static lean_object* l_Lean_TSyntax_expandInterpolatedStr___closed__1;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_updateFirst(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__33;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__23;
-static lean_object* l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16136____closed__2;
+LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16147_(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_isNatLit_x3f___boxed(lean_object*);
 lean_object* l_Lean_Name_mkStr3(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Substring_takeWhileAux___at___private_Init_Meta_0__Lean_Syntax_splitNameLitAux___spec__1(lean_object*, lean_object*, lean_object*);
@@ -415,12 +404,13 @@ static lean_object* l_Array_mapMUnsafe_map___at_Lean_expandMacros___spec__1___la
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Substring_takeWhileAux___at___private_Init_Meta_0__Lean_Syntax_splitNameLitAux___spec__2(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__12;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__8;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__5;
 static lean_object* l_Lean_versionStringCore___closed__3;
 static lean_object* l_Lean_Parser_Tactic_tacticErw_________closed__3;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_expandInterpolatedStr___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__4;
 static lean_object* l_Lean_Syntax_mkCharLit___closed__1;
+static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__4;
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__12;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__34;
 size_t lean_usize_of_nat(lean_object*);
@@ -429,15 +419,13 @@ static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__16;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeNumLitTerm___boxed(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__68;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__63;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__55;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__23;
 LEAN_EXPORT lean_object* l_Lean_Meta_ApplyNewGoals_noConfusion(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816____closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__45;
 LEAN_EXPORT lean_object* l_Lean_instQuoteBoolMkStr1(uint8_t);
 LEAN_EXPORT lean_object* l_Lean_Syntax_isIdOrAtom_x3f(lean_object*);
-static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___closed__5;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__19;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__3;
 static lean_object* l_Lean_Parser_Tactic_dsimpAutoUnfold___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Meta_instReprConfig;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__96;
@@ -450,33 +438,36 @@ static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__5;
 LEAN_EXPORT lean_object* l_Lean_toolchain;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__6;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__24;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__14;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__8;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__37;
 uint8_t l_instDecidableNot___rarg(uint8_t);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__6;
 LEAN_EXPORT lean_object* l_Lean_Syntax_copyHeadTailInfoFrom(lean_object*, lean_object*);
 static lean_object* l_Lean_Syntax_isFieldIdx_x3f___closed__2;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Syntax_getHead_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeConsSyntaxNodeKind___rarg(lean_object*);
 static lean_object* l_Array_getSepElems___rarg___closed__1;
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-static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___closed__8;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__8;
 LEAN_EXPORT uint8_t l_Lean_Name_toStringWithSep___lambda__1(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__11;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__15;
 static lean_object* l_Lean_instQuoteProdMkStr1___rarg___closed__3;
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 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__25;
 LEAN_EXPORT uint8_t l_String_anyAux___at_Lean_Name_escapePart___spec__1(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__subPrio__1___closed__2;
 lean_object* lean_string_utf8_next(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__14;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__12;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__11;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__14;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__89;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__105;
 LEAN_EXPORT lean_object* l_Lean_Meta_ApplyNewGoals_noConfusion___rarg___lambda__1___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_instReprTransparencyMode;
+static lean_object* l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16570____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_ofElems___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__1;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__22;
 static lean_object* l_Lean_version_patch___closed__1;
 LEAN_EXPORT lean_object* l_Lean_mkFreshId___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instQuoteBoolMkStr1___closed__2;
@@ -505,11 +496,12 @@ lean_object* lean_nat_to_int(lean_object*);
 static lean_object* l_Array_mapMUnsafe_map___at_Lean_expandMacros___spec__1___lambda__1___closed__3;
 static lean_object* l_Lean_quoteNameMk___closed__6;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeStrLitTerm___boxed(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__5;
 LEAN_EXPORT lean_object* l_Substring_takeWhileAux___at___private_Init_Meta_0__Lean_Syntax_splitNameLitAux___spec__3___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__64;
 static lean_object* l_Lean_Syntax_instCoeOutTSepArrayTSyntaxArray___closed__1;
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____boxed(lean_object*);
 lean_object* l_Lean_Syntax_node6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__8;
 LEAN_EXPORT lean_object* l_Lean_Syntax_isIdOrAtom_x3f___boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeHexLitAux(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__12;
@@ -518,124 +510,130 @@ LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeIdentTSyntaxConsSyntaxNodeKindMkSt
 LEAN_EXPORT lean_object* l_Lean_Name_reprPrec___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkHole(lean_object*, uint8_t);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__102;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__27;
 static lean_object* l_Lean_Name_toString_maybePseudoSyntax___closed__4;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeBinLitAux___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__13;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__21;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__1;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeHexDigit___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__20;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__95;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__7;
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 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__11;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__7;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_mkStrLit(lean_object*, lean_object*);
 static lean_object* l_Lean_Syntax_instCoeIdentTSyntaxConsSyntaxNodeKindMkStr4Nil___closed__2;
 LEAN_EXPORT uint32_t l_Lean_TSyntax_getChar(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__7;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__15;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__6;
 LEAN_EXPORT lean_object* l_Lean_versionString;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__9;
 extern lean_object* l_Lean_Parser_Tactic_rwRuleSeq;
 static lean_object* l_Lean_Parser_Tactic_simpAllArithBang___closed__5;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____closed__1;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__1;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__41;
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllArithBang___closed__2;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__37;
 static lean_object* l_Lean_termEval__prio_____closed__9;
 static lean_object* l_Lean_TSyntax_expandInterpolatedStr___lambda__1___closed__2;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__11;
 extern lean_object* l_Lean_Parser_Tactic_simpLemma;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeAfterExp(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkCIdentFromRef___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_ofElems___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_List_foldl___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__7(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__58;
 LEAN_EXPORT lean_object* l_Lean_mkCIdentFrom(lean_object*, lean_object*, uint8_t);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__12;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__19;
 static lean_object* l_Lean_Parser_Tactic_tacticErw_________closed__1;
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeTSyntaxArrayOfTSyntax(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__15;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Syntax_getHead_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__22;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__12;
 static uint8_t l_Lean_versionString___closed__2;
 static lean_object* l_Lean_Name_reprPrec___closed__9;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__65;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__9;
 static lean_object* l_Lean_Syntax_getHead_x3f___closed__3;
 static lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__addPrec__1___closed__2;
-LEAN_EXPORT lean_object* l_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____spec__1(lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeScientificLitVal_x3f_decodeAfterDot(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Name_beq_match__1_splitter___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Name_escapePart___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__81;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeDecimalLitAux(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__9;
 static lean_object* l_Lean_termEval__prec_____closed__6;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__56;
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____boxed(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__21;
 LEAN_EXPORT lean_object* l_Lean_quoteNameMk(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_mkGroupNode(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__10;
 LEAN_EXPORT lean_object* l_Array_isEqvAux___at_Lean_Syntax_structEq___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Name_replacePrefix(lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeDecimalLitAux___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__2;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__24;
 static lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__addPrec__1___closed__1;
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221_(lean_object*, lean_object*);
 static lean_object* l_Lean_Syntax_instBEqPreresolved___closed__1;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__3;
 LEAN_EXPORT lean_object* l_Lean_Syntax_mkCharLit___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Array_getSepElems___spec__1___rarg(lean_object*, size_t, size_t, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__70;
+LEAN_EXPORT lean_object* l_List_foldl___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__3(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__4;
 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__1;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__12;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__18;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__69;
 uint8_t l_List_isEmpty___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Parser_Tactic_getConfigItems___spec__1(lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic;
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__9;
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 lean_object* l_Lean_Syntax_getOptional_x3f(lean_object*);
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrLit___boxed(lean_object*);
 static lean_object* l_Lean_versionStringCore___closed__4;
 static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__5;
 static lean_object* l_Lean_TSyntax_expandInterpolatedStr___closed__3;
 lean_object* lean_array_to_list(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_getGithash___boxed(lean_object*);
-LEAN_EXPORT lean_object* l_List_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____spec__4___boxed(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__22;
 lean_object* l_Lean_TSyntaxArray_mkImpl___rarg___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_getHead_x3f___lambda__1___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_isStrLit_x3f(lean_object*);
 LEAN_EXPORT lean_object* l_Substring_takeWhileAux___at___private_Init_Meta_0__Lean_Syntax_splitNameLitAux___spec__3(lean_object*, lean_object*, lean_object*);
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-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__7;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__20;
 static lean_object* l_Lean_Syntax_mkNumLit___closed__2;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__21;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__22;
 lean_object* l_Lean_Name_num___override(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_dsimpAutoUnfold___closed__4;
 lean_object* l_Lean_Syntax_node3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__17;
 static lean_object* l_Lean_Parser_Tactic_dsimpAutoUnfold___closed__9;
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 static lean_object* l_Lean_termEval__prio_____closed__1;
 LEAN_EXPORT uint8_t l_List_elem___at_Lean_Meta_Occurrences_contains___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_mkSep(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeDepTermMkIdentIdent(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_filterSepElemsM___at_Array_filterSepElems___spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_withHeadRefOnly___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeQuotedChar___boxed__const__3;
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 static lean_object* l_Lean_Option_hasQuote___rarg___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_getTrailingSize(lean_object*);
 uint8_t lean_string_utf8_at_end(lean_object*, lean_object*);
 static lean_object* l_Lean_Name_reprPrec___closed__1;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__15;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailSyntax(lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Array_mapSepElemsMAux(lean_object*);
 lean_object* l_Char_quote(uint32_t);
 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_getElems___boxed(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__41;
+LEAN_EXPORT lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Name_getRoot(lean_object*);
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 static lean_object* l___private_Init_Meta_0__Lean_quoteList___rarg___closed__4;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_setTailInfo(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrLit_loop(lean_object*, lean_object*, lean_object*);
@@ -652,49 +650,48 @@ LEAN_EXPORT lean_object* l_Lean_Meta_instReprConfig__1;
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 static lean_object* l_Lean_Parser_Tactic_tacticErw_________closed__8;
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 LEAN_EXPORT lean_object* l_Lean_instQuoteCharCharLitKind___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_mkLit(lean_object*, lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__90;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_hasArgs___boxed(lean_object*);
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 static lean_object* l_Lean_versionString___closed__10;
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 LEAN_EXPORT lean_object* l_Lean_isIdEndEscape___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__5(lean_object*);
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-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__8;
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 static lean_object* l_Lean_version_minor___closed__1;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrQuotedChar(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__6;
 LEAN_EXPORT lean_object* l_Lean_Syntax_isStrLit_x3f___boxed(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__31;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_TSyntax_expandInterpolatedStrChunks___spec__1___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_Syntax_decodeQuotedChar___boxed__const__2;
 LEAN_EXPORT lean_object* l_Lean_Syntax_getSepArgs(lean_object*);
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____closed__3;
 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__9;
 lean_object* l_Lean_extractMacroScopes(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__1;
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__23;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instBEqTSyntax___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeNumLitPrio(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__11;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__57;
 LEAN_EXPORT lean_object* l_Lean_Syntax_getHead_x3f(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__20;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__8;
 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_push___boxed(lean_object*);
 uint8_t lean_name_eq(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__7;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__109;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instBEqTSyntax(lean_object*);
 lean_object* l_Lean_Name_str___override(lean_object*, lean_object*);
@@ -702,17 +699,13 @@ LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeIdentLevel(lean_object*);
 static lean_object* l_Lean_quoteNameMk___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Syntax_copyHeadTailInfoFrom___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Syntax_mkCharLit___closed__2;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__24;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeQuotedChar___boxed__const__6;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__13;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__20;
 LEAN_EXPORT lean_object* l_Lean_Internal_isStage0___boxed(lean_object*);
 uint8_t lean_version_get_is_release(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkIdentFromRef___rarg___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__6;
 LEAN_EXPORT lean_object* l_Lean_isNumericSubscript___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeRawStrLitAux___boxed(lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__5;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__17;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__64;
 lean_object* l_Lean_Syntax_node2(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_isIdRest___boxed(lean_object*);
@@ -726,17 +719,16 @@ LEAN_EXPORT lean_object* l___private_Init_Meta_0__Array_filterSepElemsMAux___at_
 LEAN_EXPORT lean_object* l_Lean_version_minor;
 lean_object* lean_string_utf8_prev(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_getElems___rarg(lean_object*);
+LEAN_EXPORT lean_object* l_repr___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__2___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkOptionalNode(lean_object*);
 static lean_object* l___private_Init_Meta_0__Lean_quoteArray_go___rarg___closed__2;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__9;
 LEAN_EXPORT lean_object* l_Lean_Syntax_getTailInfo(lean_object*);
 static lean_object* l_Lean_toolchain___closed__8;
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__8;
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__1;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__51;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__18;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__78;
 static lean_object* l_Lean_Parser_Tactic_simpArithBang___closed__10;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__28;
@@ -745,31 +737,30 @@ LEAN_EXPORT lean_object* l___private_Init_Meta_0__Array_filterSepElemsMAux___rar
 LEAN_EXPORT lean_object* l_Lean_isIdBeginEscape___boxed(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__19;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeConsSyntaxNodeKindNil___boxed(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__16;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_quoteArray_go___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_findSomeRevM_x3f_find___at_Lean_Syntax_getTailInfo_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__23;
 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__3;
 static lean_object* l_Lean_Parser_Tactic_tacticErw_________closed__11;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__61;
 LEAN_EXPORT lean_object* l_Array_mapSepElemsM(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____closed__5;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816____closed__16;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__17;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__7;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__7;
 lean_object* lean_version_get_special_desc(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllArithBang___closed__1;
 static lean_object* l_Lean_Option_hasQuote___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeScientificLitTerm(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__85;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__41;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Array_getSepElems___spec__1(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__52;
 LEAN_EXPORT lean_object* l_Lean_instQuoteSubstringMkStr1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instQuoteNameMkStr1(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__40;
 LEAN_EXPORT lean_object* lean_mk_syntax_ident(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__41;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__2;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__14;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__56;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__1;
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__22;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__46;
 LEAN_EXPORT lean_object* l_Lean_Name_capitalize(lean_object*);
@@ -777,28 +768,29 @@ static lean_object* l_Lean_versionString___closed__5;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getDocString(lean_object*);
 static lean_object* l_Lean_instQuoteBoolMkStr1___closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__77;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__10;
 static lean_object* l_Lean_Syntax_isInterpolatedStrLit_x3f___closed__1;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__7;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__62;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeConsSyntaxNodeKind(lean_object*, lean_object*);
 static lean_object* l_Lean_toolchain___closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__44;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__13;
 LEAN_EXPORT lean_object* l_Lean_Syntax_isToken___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_filterSepElems(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_version_getMinor___boxed(lean_object*);
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__23;
+LEAN_EXPORT lean_object* l_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___spec__1(size_t, size_t, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_getHygieneInfo(lean_object*);
 lean_object* l_Lean_MacroScopesView_review(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeQuotedChar___boxed__const__1;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Syntax_instCoeTSyntaxArrayOfTSyntax___spec__1(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_isNone___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkIdentFromRef(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__16;
 static lean_object* l_Lean_Parser_Tactic_dsimpAutoUnfold___closed__10;
-static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__2;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__28;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__62;
 LEAN_EXPORT lean_object* l_Lean_Name_isInaccessibleUserName___boxed(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__15;
@@ -807,33 +799,33 @@ lean_object* lean_get_githash(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__23;
 static lean_object* l_Lean_instQuoteProdMkStr1___rarg___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__17;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668____closed__20;
 LEAN_EXPORT lean_object* l_Lean_Syntax_isAtom___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_ofElems(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_mkSepArray___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16559_(lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_append___rarg(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__111;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__34;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__16;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__3;
 LEAN_EXPORT lean_object* l_Lean_version_major;
 static lean_object* l_Lean_Parser_Tactic_dsimpAutoUnfold___closed__8;
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeRawStrLitAux(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__104;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeOutTSepArrayTSyntaxArray___boxed(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__10;
 static lean_object* l_Lean_Syntax_mkScientificLit___closed__2;
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_getSubstring_x3f(lean_object*, uint8_t, uint8_t);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeIdentTerm___boxed(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__10;
 static lean_object* l_Lean_mkHole___closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__47;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__25;
 LEAN_EXPORT lean_object* l_Lean_Syntax_getTrailingTailPos_x3f___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__9;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__8;
 static lean_object* l_Lean_versionString___closed__9;
 static lean_object* l_Lean_Parser_Tactic_simpAllArithBang___closed__9;
 LEAN_EXPORT lean_object* l_Array_mapSepElems(lean_object*, lean_object*);
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 extern lean_object* l_Lean_Parser_Tactic_simpErase;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__43;
 lean_object* l_Substring_takeWhileAux___at_Substring_trimLeft___spec__1(lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_evalOptPrio(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeTSyntaxArrayOfTSyntax___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_isLetterLike(uint32_t);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__11;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__10;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__2;
 lean_object* l_Lean_Syntax_node4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Substring_nextn(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SourceInfo_getPos_x3f(lean_object*, uint8_t);
 LEAN_EXPORT lean_object* lean_name_append_index_after(lean_object*, lean_object*);
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 LEAN_EXPORT uint8_t l_String_anyAux___at_Lean_Name_escapePart___spec__2(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeStrLit___boxed(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__29;
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 LEAN_EXPORT lean_object* l_Array_mapSepElemsM___at_Array_mapSepElems___spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__76;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__24;
 static lean_object* l_Lean_instQuoteProdMkStr1___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Syntax_findAux___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 static lean_object* l_Lean_quoteNameMk___closed__8;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__33;
 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_getElems___rarg___boxed(lean_object*);
 lean_object* l_Lean_Syntax_setArg(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Name_toString_maybePseudoSyntax___closed__1;
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__74;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeOctalLitAux(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__21;
 LEAN_EXPORT uint8_t l___private_Init_Meta_0__Lean_Name_hasNum(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__26;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_updateFirst___at_Lean_Syntax_setHeadInfoAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT uint8_t l_Lean_Syntax_isToken(lean_object*, lean_object*);
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 static lean_object* l_Lean_instQuoteSubstringMkStr1___closed__1;
 static lean_object* l_Lean_Name_reprPrec___closed__6;
 LEAN_EXPORT lean_object* l_Lean_mkCIdentFromRef___rarg___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__7;
 static lean_object* l_Lean_toolchain___closed__2;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getDocString___boxed(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__5;
 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeTSyntaxArrayTSepArray___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_toNat___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instQuoteCharCharLitKind(uint32_t);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__18;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__101;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__9;
 uint8_t l_Lean_Name_hasMacroScopes(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_getTailInfo_x3f(lean_object*);
 LEAN_EXPORT uint32_t l_Lean_idEndEscape;
 lean_object* lean_array_fget(lean_object*, lean_object*);
 static lean_object* l_Lean_Syntax_instReprPreresolved___closed__1;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__8;
 LEAN_EXPORT lean_object* l_Lean_Meta_Occurrences_contains___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeQuotedChar(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__21;
 static lean_object* l___private_Init_Meta_0__Lean_quoteList___rarg___closed__3;
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 static lean_object* l_Lean_Parser_Tactic_simpAllArithBang___closed__3;
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 LEAN_EXPORT uint8_t l_Lean_isNumericSubscript(uint32_t);
 LEAN_EXPORT lean_object* l_Lean_withHeadRefOnly___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Name_replacePrefix___boxed(lean_object*, lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__99;
 static lean_object* l_Lean_Name_reprPrec___closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__16;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeOctalLitAux___boxed(lean_object*, lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__66;
-static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__24;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__13;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____closed__22;
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__15;
 LEAN_EXPORT uint8_t l_Lean_Name_toString_maybePseudoSyntax(lean_object*);
+static lean_object* l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16147____closed__2;
 static lean_object* l_Lean_instQuoteSubstringMkStr1___closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__24;
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__14;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_getEscapedNameParts_x3f(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__12;
 uint8_t lean_internal_is_stage0(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__28;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_getSubstring_x3f___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkIdentFromRef___rarg(lean_object*, lean_object*, lean_object*, uint8_t);
 static lean_object* l_Lean_Parser_Tactic_simpAllArith___closed__2;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_quoteArray(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpArithBang___closed__6;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getScientific(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__4;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__20;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__6;
 lean_object* lean_string_length(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_termEval__prio__;
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Name_hasNum___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_getTailInfo_x3f___boxed(lean_object*);
 static lean_object* l_Lean_Name_toStringWithSep___closed__1;
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 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instQuoteOfCoeHTCTTSyntaxConsSyntaxNodeKindNil(lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_foldr___at_Substring_toName___spec__1___closed__3;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeOutSepArrayArray___boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrLit(lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__54;
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__18;
 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_ofElems(lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__28;
 static lean_object* l_Lean_termEval__prio_____closed__8;
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_isSubScriptAlnum(uint32_t);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__18;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_TSyntax_expandInterpolatedStrChunks___spec__1___lambda__2___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__15;
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_isLit_x3f(lean_object*, lean_object*);
+LEAN_EXPORT uint8_t l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734____spec__1(lean_object*, lean_object*);
 lean_object* lean_nat_mod(lean_object*, lean_object*);
 lean_object* l_Substring_takeRightWhileAux___at_Substring_trimRight___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_SourceInfo_getTrailingTailPos_x3f(lean_object*, uint8_t);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__42;
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 static lean_object* l_Lean_instQuoteBoolMkStr1___closed__6;
 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__14;
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Syntax_getTrailingSize___boxed(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__11;
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__9;
 LEAN_EXPORT lean_object* l_Lean_Syntax_find_x3f(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827____closed__14;
 uint8_t lean_uint32_dec_eq(uint32_t, uint32_t);
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 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_mkOptConfig(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Internal_hasLLVMBackend___boxed(lean_object*);
 lean_object* l_id___rarg___boxed(lean_object*);
 lean_object* l_Lean_Name_mkStr2(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_mkIdentFromRef___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679____boxed(lean_object*, lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__25;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__20;
 LEAN_EXPORT lean_object* l_Array_findSomeRevM_x3f_find___at_Lean_Syntax_getTailInfo_x3f___spec__1(lean_object*, lean_object*, lean_object*);
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 static lean_object* l_Lean_Syntax_isInterpolatedStrLit_x3f___closed__2;
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 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_simpAllKind;
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 static lean_object* l_Lean_Parser_Tactic_simpArithBang___closed__3;
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__94;
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 static lean_object* l_Lean_toolchain___closed__7;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_getElems(lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Syntax_SepArray_getElems___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_quoteArray___rarg(lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__17;
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 static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__6;
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 LEAN_EXPORT lean_object* l_Lean_version_patch;
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrQuotedChar___boxed(lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__19;
 static lean_object* l_Lean_Syntax_getHead_x3f___closed__1;
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 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__2;
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 static lean_object* l_Lean_Syntax_instCoeIdentTSyntaxConsSyntaxNodeKindMkStr4Nil___closed__1;
 lean_object* l_Lean_Syntax_node1(lean_object*, lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_simpAllArith___closed__8;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_findAux(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_mkSepArray(lean_object*, lean_object*);
 uint8_t l_String_isPrefixOf(lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__21;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_isCharLit_x3f(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__76;
 LEAN_EXPORT lean_object* l_Lean_Name_escapePart(lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Lean_instQuoteSubstringMkStr1___boxed(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_isInterpolatedStrLit_x3f___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_instBEqTSyntax___rarg___boxed(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__addPrio__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_String_toName(lean_object*);
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 lean_object* l_Repr_addAppParen(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Name_getRoot___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailArraySyntaxTSyntaxArray(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Name_eraseSuffix_x3f(lean_object*, lean_object*);
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 LEAN_EXPORT uint8_t l_Lean_isIdEndEscape(uint32_t);
 LEAN_EXPORT lean_object* l_Lean_mkFreshId___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeInterpStrLit_loop___boxed(lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_setInfo(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getName___boxed(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_expandInterpolatedStr___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT uint8_t l_Lean_Name_instDecidableEq(lean_object*, lean_object*);
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 static lean_object* l_Lean_mkCIdentFrom___closed__2;
 lean_object* l_Array_mkArray1___rarg(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__59;
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 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_expandMacros___spec__1(size_t, size_t, lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeNumLitPrec___boxed(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_simpArith;
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 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__6;
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeScientificLitTerm___boxed(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_instEmptyCollectionTSepArray___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_termEval__prec_____closed__5;
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 static lean_object* l_Lean_githash___closed__1;
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 LEAN_EXPORT uint8_t l_Lean_Meta_Occurrences_contains(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_ofElems___rarg___boxed(lean_object*, lean_object*);
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 lean_object* lean_erase_macro_scopes(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeCharLitTerm(lean_object*);
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 static lean_object* l_Lean_versionStringCore___closed__7;
 static lean_object* l_Lean_Syntax_instCoeOutSepArrayArray___closed__1;
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 static lean_object* l_Lean_instQuoteBoolMkStr1___closed__5;
 static lean_object* l_Lean_instQuoteNameMkStr1___closed__2;
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 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__4;
 lean_object* l_String_intercalate(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeConsSyntaxNodeKindNil___rarg___boxed(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__addPrec__1(lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Name_beq_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
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 lean_object* l_Lean_SourceInfo_getTrailing_x3f(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_tacticErw______;
 LEAN_EXPORT lean_object* l_Lean_instQuoteBoolMkStr1___boxed(lean_object*);
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 static lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__addPrio__1___closed__1;
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 static lean_object* l___private_Init_Meta_0__Lean_quoteArray___rarg___closed__1;
 LEAN_EXPORT lean_object* l_Lean_instQuoteListMkStr1___rarg(lean_object*);
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 LEAN_EXPORT uint8_t l_Lean_Meta_Occurrences_isAll(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_dsimpAutoUnfold___closed__7;
 uint8_t lean_internal_has_llvm_backend(lean_object*);
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 uint8_t l_Substring_beq(lean_object*, lean_object*);
 size_t lean_usize_add(size_t, size_t);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__1;
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 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__18;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_ofElemsUsingRef___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Option_hasQuote___rarg(lean_object*, lean_object*);
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 lean_object* l_Lean_Macro_expandMacro_x3f(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_mkCIdentFrom___closed__1;
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 static lean_object* l___private_Init_Meta_0__Lean_quoteList___rarg___closed__6;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getNat___boxed(lean_object*);
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 static lean_object* l_Lean_Meta_instReprTransparencyMode___closed__1;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeOutTSyntaxArrayArray(lean_object*);
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_quoteList(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_simpArith___closed__6;
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 static lean_object* l_Lean_termEval__prec_____closed__10;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__97;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__53;
+static lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__9;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailSyntax___boxed(lean_object*);
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 LEAN_EXPORT lean_object* l_Array_filterSepElemsM___at_Array_filterSepElems___spec__1(lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__115;
 lean_object* lean_version_get_minor(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__17;
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 lean_object* l_Lean_Name_mkStr4(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_getConfigItems___closed__3;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_mkCApp(lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_simpAllArith___closed__4;
 LEAN_EXPORT lean_object* l_Lean_instQuoteProdMkStr1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkCIdent(lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllArithBang___closed__8;
 static lean_object* l_Lean_quoteNameMk___closed__4;
 LEAN_EXPORT lean_object* l_List_foldr___at_Substring_toName___spec__1___boxed(lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_instCoeConsSyntaxNodeKindNil(lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_simpArithBang___closed__4;
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 static lean_object* l_Lean_Syntax_instCoeIdentTSyntaxConsSyntaxNodeKindMkStr4Nil___closed__4;
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 static lean_object* l_Lean_quoteNameMk___closed__3;
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Array_filterSepElemsMAux___at_Array_filterSepElems___spec__2(lean_object*, lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_TSyntax_getChar___boxed(lean_object*);
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_quoteArray_go___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_SepArray_ofElemsUsingRef(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeStrLitAux___boxed(lean_object*, lean_object*, lean_object*);
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 lean_object* l_Lean_mkAtomFrom(lean_object*, lean_object*, uint8_t);
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 static lean_object* l_Lean_Parser_Tactic_getConfigItems___closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__17;
+LEAN_EXPORT lean_object* l_List_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__4(lean_object*, lean_object*);
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 lean_object* l_panic___at___private_Init_Prelude_0__Lean_assembleParts___spec__1(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Meta_Occurrences_isAll___boxed(lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_isNatLit_x3f(lean_object*);
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 static lean_object* l___private_Init_Meta_0__Lean_quoteList___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Array_mapSepElemsM___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_instReprTSyntax___boxed(lean_object*);
 static lean_object* l___private_Init_Meta_0__Lean_Syntax_splitNameLitAux___closed__1;
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Array_mapSepElemsMAux___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAllArith___closed__9;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__31;
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 static lean_object* l_Lean_mkGroupNode___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Syntax_mkSep___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__49;
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 static lean_object* l_Lean_Parser_Tactic_simpArithBang___closed__8;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_getString___boxed(lean_object*);
+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__26;
 LEAN_EXPORT lean_object* l_Lean_Name_toString_maybePseudoSyntax___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_decodeStringGap___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_evalPrio___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__14;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__30;
 LEAN_EXPORT lean_object* l_Lean_Name_toStringWithSep(lean_object*, uint8_t, lean_object*, lean_object*);
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+LEAN_EXPORT uint8_t l___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734_(lean_object*, lean_object*);
 static lean_object* l___private_Init_Meta_0__Lean_quoteArray_go___rarg___closed__1;
 static lean_object* l_Lean_Parser_Tactic_simpArith___closed__2;
 LEAN_EXPORT lean_object* l_Lean_HygieneInfo_mkIdent(lean_object*, lean_object*, uint8_t);
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 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1(lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_decodeBinLitAux(lean_object*, lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_declareSimpLikeTactic___closed__21;
 LEAN_EXPORT lean_object* l_Lean_version_getIsRelease___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeTermTSyntaxConsSyntaxNodeKindMkStr4Nil(lean_object*);
 static lean_object* l_Lean_Meta_ApplyNewGoals_noConfusion___rarg___closed__1;
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 LEAN_EXPORT lean_object* l_String_anyAux___at_Lean_Name_isInaccessibleUserName___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Syntax_TSepArray_ofElems___rarg(lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__70;
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 static lean_object* l_Lean_termEval__prio_____closed__3;
 LEAN_EXPORT lean_object* l_Lean_TSyntax_Compat_instCoeTailSyntax___rarg___boxed(lean_object*);
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+static lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__78;
 LEAN_EXPORT lean_object* l_Lean_Syntax_mkScientificLit(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__12;
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 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_simpAutoUnfold;
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 static lean_object* l_Lean_Option_hasQuote___rarg___closed__3;
 LEAN_EXPORT lean_object* l_Lean_mkHole___boxed(lean_object*, lean_object*);
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-static lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___closed__2;
 LEAN_EXPORT lean_object* l_Lean_expandMacros(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Name_modifyBase(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_appendConfig(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_isIdFirst(uint32_t);
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 static lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__addPrio__1___closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__17;
 LEAN_EXPORT lean_object* l_Lean_version_specialDesc;
 LEAN_EXPORT lean_object* l_String_anyAux___at_Lean_Name_escapePart___spec__1___boxed(lean_object*, lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___lambda__1___closed__60;
 lean_object* l_String_toSubstring_x27(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Name_toStringWithSep___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__27;
 static lean_object* l_Lean_Parser_Tactic_simpAllKind___closed__8;
 static lean_object* l_Lean___aux__Init__Meta______macroRules__Lean__Parser__Syntax__addPrec__1___closed__3;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_instBEq;
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 static lean_object* l_Lean_instQuoteNameMkStr1___closed__1;
 static lean_object* l_Lean_Name_toStringWithSep___closed__2;
 LEAN_EXPORT lean_object* l_Lean_mkCIdentFromRef(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_simpAllArith___closed__5;
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__declareSimpLikeTactic__1___closed__7;
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 LEAN_EXPORT lean_object* l_Lean_isIdFirst___boxed(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic___aux__Init__Meta______macroRules__Lean__Parser__Tactic__tacticErw________1___closed__10;
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 LEAN_EXPORT lean_object* l_Lean_Syntax_toNat(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_dsimpAutoUnfold;
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_isNatLitAux(lean_object*, lean_object*);
 static lean_object* l_Lean_Syntax_SepArray_ofElems___closed__2;
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 static lean_object* l_Lean_Name_instRepr___closed__1;
 static lean_object* l_Lean_Syntax_instRepr___closed__1;
 LEAN_EXPORT lean_object* l_Lean_monadNameGeneratorLift(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_dsimpKind___closed__8;
 static lean_object* l_Lean_toolchain___closed__1;
 lean_object* l_Char_ofNat(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__1;
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 LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_version_getPatch___boxed(lean_object*);
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 LEAN_EXPORT uint8_t l_Lean_isIdRest(uint32_t);
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 static lean_object* l_Lean_Parser_Tactic_simpAutoUnfold___closed__11;
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 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Array_getSepElems___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
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 LEAN_EXPORT lean_object* l_Lean_Syntax_instCoeTermTSyntaxConsSyntaxNodeKindMkStr4Nil___boxed(lean_object*);
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 static lean_object* l_Lean_Parser_Tactic_tacticErw_________closed__7;
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-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911_(x_1, x_2);
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 lean_dec(x_2);
 return x_3;
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@@ -5628,7 +5628,7 @@ static lean_object* _init_l_Lean_Syntax_instReprPreresolved___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____boxed), 2, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____boxed), 2, 0);
 return x_1;
 }
 }
@@ -5640,16 +5640,16 @@ x_1 = l_Lean_Syntax_instReprPreresolved___closed__1;
 return x_1;
 }
 }
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+LEAN_EXPORT lean_object* l_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
 x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_1, x_2);
+x_3 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_1, x_2);
 return x_3;
 }
 }
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+LEAN_EXPORT lean_object* l_List_foldl___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 if (lean_obj_tag(x_3) == 0)
@@ -5671,7 +5671,7 @@ lean_ctor_set_tag(x_3, 5);
 lean_ctor_set(x_3, 1, x_1);
 lean_ctor_set(x_3, 0, x_2);
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-x_8 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_5, x_7);
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 x_9 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_9, 0, x_3);
 lean_ctor_set(x_9, 1, x_8);
@@ -5692,7 +5692,7 @@ x_13 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_13, 0, x_2);
 lean_ctor_set(x_13, 1, x_1);
 x_14 = lean_unsigned_to_nat(0u);
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 lean_ctor_set(x_16, 0, x_13);
 lean_ctor_set(x_16, 1, x_15);
@@ -5703,7 +5703,7 @@ goto _start;
 }
 }
 }
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 _start:
 {
 if (lean_obj_tag(x_1) == 0)
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 lean_inc(x_5);
 lean_dec(x_1);
 x_6 = lean_unsigned_to_nat(0u);
-x_7 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_5, x_6);
+x_7 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_5, x_6);
 return x_7;
 }
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 lean_dec(x_1);
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-x_10 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_8, x_9);
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 _start:
 {
 lean_object* x_2; lean_object* x_3; 
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 _start:
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 lean_ctor_set(x_9, 1, x_8);
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 lean_ctor_set(x_13, 0, x_2);
 lean_ctor_set(x_13, 1, x_1);
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 lean_ctor_set(x_16, 0, x_13);
 lean_ctor_set(x_16, 1, x_15);
@@ -5806,7 +5806,7 @@ goto _start;
 }
 }
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 _start:
 {
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 lean_dec(x_1);
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-x_7 = l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911_(x_5, x_6);
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 return x_7;
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 lean_dec(x_1);
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 {
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 {
@@ -5869,15 +5869,15 @@ x_7 = lean_ctor_get(x_1, 1);
 lean_dec(x_7);
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 lean_dec(x_8);
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 lean_ctor_set(x_1, 1, x_5);
 lean_ctor_set(x_1, 0, x_9);
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 lean_ctor_set(x_13, 1, x_11);
@@ -5891,15 +5891,15 @@ else
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 lean_ctor_set(x_21, 0, x_20);
 lean_ctor_set(x_21, 1, x_19);
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 }
 }
 }
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 _start:
 {
 lean_object* x_1; 
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 }
 }
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 {
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 {
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 x_3 = lean_alloc_ctor(6, 1, 1);
 lean_ctor_set(x_3, 0, x_1);
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 return x_3;
 }
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 _start:
 {
 lean_object* x_1; 
@@ -5986,21 +5986,21 @@ x_1 = lean_mk_string_unchecked("Lean.Syntax.node", 16, 16);
 return x_1;
 }
 }
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 {
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 x_2 = lean_box(1);
 x_3 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
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 return x_3;
 }
 }
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 _start:
 {
 lean_object* x_1; 
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 }
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@@ -6456,7 +6456,7 @@ lean_dec(x_131);
 lean_dec(x_130);
 x_134 = l_String_quote(x_133);
 lean_dec(x_133);
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 x_136 = lean_string_append(x_134, x_135);
 x_137 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_137, 0, x_136);
@@ -6475,7 +6475,7 @@ lean_ctor_set(x_141, 1, x_126);
 x_142 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_142, 0, x_141);
 lean_ctor_set(x_142, 1, x_129);
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 x_144 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_144, 0, x_143);
 lean_ctor_set(x_144, 1, x_142);
@@ -6502,7 +6502,7 @@ lean_dec(x_149);
 lean_dec(x_148);
 x_152 = l_String_quote(x_151);
 lean_dec(x_151);
-x_153 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____closed__22;
+x_153 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____closed__22;
 x_154 = lean_string_append(x_152, x_153);
 x_155 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_155, 0, x_154);
@@ -6521,7 +6521,7 @@ lean_ctor_set(x_159, 1, x_126);
 x_160 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_160, 0, x_159);
 lean_ctor_set(x_160, 1, x_129);
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+x_161 = l___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____closed__5;
 x_162 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_162, 0, x_161);
 lean_ctor_set(x_162, 1, x_160);
@@ -6536,20 +6536,20 @@ return x_165;
 }
 }
 }
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+LEAN_EXPORT lean_object* l_List_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____spec__4___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l_List_repr___at___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____spec__4(x_1, x_2);
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 lean_dec(x_2);
 return x_3;
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 }
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_1, x_2);
+x_3 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_1, x_2);
 lean_dec(x_2);
 return x_3;
 }
@@ -6558,7 +6558,7 @@ static lean_object* _init_l_Lean_Syntax_instRepr___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025____boxed), 2, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026____boxed), 2, 0);
 return x_1;
 }
 }
@@ -6570,7 +6570,7 @@ x_1 = l_Lean_Syntax_instRepr___closed__1;
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__1() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -6578,29 +6578,29 @@ x_1 = lean_mk_string_unchecked("raw", 3, 3);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__2() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__1;
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 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__3() {
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 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
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 x_3 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
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 _start:
 {
 lean_object* x_1; 
@@ -6608,29 +6608,29 @@ x_1 = lean_mk_string_unchecked(" := ", 4, 4);
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 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__5() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__5() {
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 {
 lean_object* x_1; lean_object* x_2; 
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 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
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 }
 }
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 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
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-x_2 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__5;
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 x_3 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__7() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -6639,7 +6639,7 @@ x_2 = lean_nat_to_int(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__8() {
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 _start:
 {
 lean_object* x_1; 
@@ -6647,35 +6647,35 @@ x_1 = lean_mk_string_unchecked("{ ", 2, 2);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__9() {
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 {
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 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__10() {
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 {
 lean_object* x_1; lean_object* x_2; 
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 }
 }
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 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__8;
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 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__12() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__12() {
 _start:
 {
 lean_object* x_1; 
@@ -6683,23 +6683,23 @@ x_1 = lean_mk_string_unchecked(" }", 2, 2);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__13() {
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 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__12;
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 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
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+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
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 x_6 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_6, 0, x_5);
 lean_ctor_set(x_6, 1, x_4);
@@ -6707,19 +6707,19 @@ x_7 = 0;
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 lean_ctor_set_uint8(x_8, sizeof(void*)*1, x_7);
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 x_10 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_10, 0, x_9);
 lean_ctor_set(x_10, 1, x_8);
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 x_12 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_12, 0, x_11);
 lean_ctor_set(x_12, 1, x_10);
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 x_14 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_14, 0, x_12);
 lean_ctor_set(x_14, 1, x_13);
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 x_16 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_16, 0, x_15);
 lean_ctor_set(x_16, 1, x_14);
@@ -6729,28 +6729,28 @@ lean_ctor_set_uint8(x_17, sizeof(void*)*1, x_7);
 return x_17;
 }
 }
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 _start:
 {
 lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___boxed), 2, 0);
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+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg(x_1, x_2);
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 lean_dec(x_2);
 return x_3;
 }
 }
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+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
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 lean_dec(x_1);
 return x_2;
 }
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 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___boxed), 2, 0);
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 return x_1;
 }
 }
@@ -7062,7 +7062,7 @@ lean_dec(x_1);
 return x_2;
 }
 }
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+LEAN_EXPORT uint8_t l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734____spec__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -7112,7 +7112,7 @@ goto _start;
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 }
 }
-LEAN_EXPORT uint8_t l___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733_(lean_object* x_1, lean_object* x_2) {
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 _start:
 {
 if (lean_obj_tag(x_1) == 0)
@@ -7157,29 +7157,29 @@ return x_13;
 else
 {
 uint8_t x_14; 
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+LEAN_EXPORT lean_object* l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734____spec__1___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
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-x_3 = l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733____spec__1(x_1, x_2);
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 lean_dec(x_2);
 lean_dec(x_1);
 x_4 = lean_box(x_3);
 return x_4;
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 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__22;
-x_2 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__22;
+x_2 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_3 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__38() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__38() {
 _start:
 {
 lean_object* x_1; uint8_t x_2; lean_object* x_3; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__37;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__37;
 x_2 = 0;
 x_3 = lean_alloc_ctor(6, 1, 1);
 lean_ctor_set(x_3, 0, x_1);
@@ -21670,7 +21670,7 @@ lean_ctor_set_uint8(x_3, sizeof(void*)*1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -21680,23 +21680,23 @@ lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__40() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__40() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__22;
-x_2 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__22;
+x_2 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_3 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__41() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__41() {
 _start:
 {
 lean_object* x_1; uint8_t x_2; lean_object* x_3; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__40;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__40;
 x_2 = 0;
 x_3 = lean_alloc_ctor(6, 1, 1);
 lean_ctor_set(x_3, 0, x_1);
@@ -21704,7 +21704,7 @@ lean_ctor_set_uint8(x_3, sizeof(void*)*1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932_(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943_(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint8_t x_3; uint8_t x_4; uint8_t x_5; uint8_t x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; lean_object* x_12; uint8_t x_13; uint8_t x_14; uint8_t x_15; uint8_t x_16; uint8_t x_17; uint8_t x_18; uint8_t x_19; uint8_t x_20; uint8_t x_21; lean_object* x_22; 
@@ -21713,8 +21713,8 @@ x_4 = lean_ctor_get_uint8(x_1, 1);
 x_5 = lean_ctor_get_uint8(x_1, 2);
 x_6 = lean_ctor_get_uint8(x_1, 3);
 x_7 = lean_unsigned_to_nat(0u);
-x_8 = l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816_(x_6, x_7);
-x_9 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__12;
+x_8 = l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827_(x_6, x_7);
+x_9 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__12;
 x_10 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_10, 0, x_9);
 lean_ctor_set(x_10, 1, x_8);
@@ -21734,32 +21734,32 @@ x_21 = lean_ctor_get_uint8(x_1, 12);
 if (x_3 == 0)
 {
 lean_object* x_187; 
-x_187 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_187 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_22 = x_187;
 goto block_186;
 }
 else
 {
 lean_object* x_188; 
-x_188 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_188 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_22 = x_188;
 goto block_186;
 }
 block_186:
 {
 lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_23 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__5;
+x_23 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__5;
 x_24 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_24, 0, x_23);
 lean_ctor_set(x_24, 1, x_22);
 x_25 = lean_alloc_ctor(6, 1, 1);
 lean_ctor_set(x_25, 0, x_24);
 lean_ctor_set_uint8(x_25, sizeof(void*)*1, x_11);
-x_26 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__4;
+x_26 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__4;
 x_27 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_27, 0, x_26);
 lean_ctor_set(x_27, 1, x_25);
-x_28 = l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___closed__4;
+x_28 = l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__4;
 x_29 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_29, 0, x_27);
 lean_ctor_set(x_29, 1, x_28);
@@ -21767,25 +21767,25 @@ x_30 = lean_box(1);
 x_31 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_31, 0, x_29);
 lean_ctor_set(x_31, 1, x_30);
-x_32 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__7;
+x_32 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__7;
 x_33 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_33, 0, x_31);
 lean_ctor_set(x_33, 1, x_32);
-x_34 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__5;
+x_34 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__5;
 x_35 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_35, 0, x_33);
 lean_ctor_set(x_35, 1, x_34);
 if (x_4 == 0)
 {
 lean_object* x_184; 
-x_184 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_184 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_36 = x_184;
 goto block_183;
 }
 else
 {
 lean_object* x_185; 
-x_185 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_185 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_36 = x_185;
 goto block_183;
 }
@@ -21807,7 +21807,7 @@ lean_ctor_set(x_40, 1, x_28);
 x_41 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_41, 0, x_40);
 lean_ctor_set(x_41, 1, x_30);
-x_42 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__9;
+x_42 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__9;
 x_43 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_43, 0, x_41);
 lean_ctor_set(x_43, 1, x_42);
@@ -21817,21 +21817,21 @@ lean_ctor_set(x_44, 1, x_34);
 if (x_5 == 0)
 {
 lean_object* x_181; 
-x_181 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_181 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_45 = x_181;
 goto block_180;
 }
 else
 {
 lean_object* x_182; 
-x_182 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_182 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_45 = x_182;
 goto block_180;
 }
 block_180:
 {
 lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
-x_46 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__7;
+x_46 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__7;
 x_47 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_47, 0, x_46);
 lean_ctor_set(x_47, 1, x_45);
@@ -21847,7 +21847,7 @@ lean_ctor_set(x_50, 1, x_28);
 x_51 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_51, 0, x_50);
 lean_ctor_set(x_51, 1, x_30);
-x_52 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__11;
+x_52 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__11;
 x_53 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_53, 0, x_51);
 lean_ctor_set(x_53, 1, x_52);
@@ -21863,7 +21863,7 @@ lean_ctor_set(x_56, 1, x_28);
 x_57 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_57, 0, x_56);
 lean_ctor_set(x_57, 1, x_30);
-x_58 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__14;
+x_58 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__14;
 x_59 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_59, 0, x_57);
 lean_ctor_set(x_59, 1, x_58);
@@ -21873,14 +21873,14 @@ lean_ctor_set(x_60, 1, x_34);
 if (x_13 == 0)
 {
 lean_object* x_178; 
-x_178 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_178 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_61 = x_178;
 goto block_177;
 }
 else
 {
 lean_object* x_179; 
-x_179 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_179 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_61 = x_179;
 goto block_177;
 }
@@ -21902,7 +21902,7 @@ lean_ctor_set(x_65, 1, x_28);
 x_66 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_66, 0, x_65);
 lean_ctor_set(x_66, 1, x_30);
-x_67 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__16;
+x_67 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__16;
 x_68 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_68, 0, x_66);
 lean_ctor_set(x_68, 1, x_67);
@@ -21912,14 +21912,14 @@ lean_ctor_set(x_69, 1, x_34);
 if (x_14 == 0)
 {
 lean_object* x_175; 
-x_175 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_175 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_70 = x_175;
 goto block_174;
 }
 else
 {
 lean_object* x_176; 
-x_176 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_176 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_70 = x_176;
 goto block_174;
 }
@@ -21941,7 +21941,7 @@ lean_ctor_set(x_74, 1, x_28);
 x_75 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_75, 0, x_74);
 lean_ctor_set(x_75, 1, x_30);
-x_76 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__18;
+x_76 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__18;
 x_77 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_77, 0, x_75);
 lean_ctor_set(x_77, 1, x_76);
@@ -21951,21 +21951,21 @@ lean_ctor_set(x_78, 1, x_34);
 if (x_15 == 0)
 {
 lean_object* x_172; 
-x_172 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_172 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_79 = x_172;
 goto block_171;
 }
 else
 {
 lean_object* x_173; 
-x_173 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_173 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_79 = x_173;
 goto block_171;
 }
 block_171:
 {
 lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
-x_80 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__19;
+x_80 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__19;
 x_81 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_81, 0, x_80);
 lean_ctor_set(x_81, 1, x_79);
@@ -21981,7 +21981,7 @@ lean_ctor_set(x_84, 1, x_28);
 x_85 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_85, 0, x_84);
 lean_ctor_set(x_85, 1, x_30);
-x_86 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__21;
+x_86 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__21;
 x_87 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_87, 0, x_85);
 lean_ctor_set(x_87, 1, x_86);
@@ -21991,21 +21991,21 @@ lean_ctor_set(x_88, 1, x_34);
 if (x_16 == 0)
 {
 lean_object* x_169; 
-x_169 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_169 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_89 = x_169;
 goto block_168;
 }
 else
 {
 lean_object* x_170; 
-x_170 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_170 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_89 = x_170;
 goto block_168;
 }
 block_168:
 {
 lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; 
-x_90 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__22;
+x_90 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__22;
 x_91 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_91, 0, x_90);
 lean_ctor_set(x_91, 1, x_89);
@@ -22021,7 +22021,7 @@ lean_ctor_set(x_94, 1, x_28);
 x_95 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_95, 0, x_94);
 lean_ctor_set(x_95, 1, x_30);
-x_96 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__24;
+x_96 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__24;
 x_97 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_97, 0, x_95);
 lean_ctor_set(x_97, 1, x_96);
@@ -22031,21 +22031,21 @@ lean_ctor_set(x_98, 1, x_34);
 if (x_17 == 0)
 {
 lean_object* x_166; 
-x_166 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_166 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_99 = x_166;
 goto block_165;
 }
 else
 {
 lean_object* x_167; 
-x_167 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_167 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_99 = x_167;
 goto block_165;
 }
 block_165:
 {
 lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
-x_100 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__25;
+x_100 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__25;
 x_101 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_101, 0, x_100);
 lean_ctor_set(x_101, 1, x_99);
@@ -22061,7 +22061,7 @@ lean_ctor_set(x_104, 1, x_28);
 x_105 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_105, 0, x_104);
 lean_ctor_set(x_105, 1, x_30);
-x_106 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__27;
+x_106 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__27;
 x_107 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_107, 0, x_105);
 lean_ctor_set(x_107, 1, x_106);
@@ -22071,21 +22071,21 @@ lean_ctor_set(x_108, 1, x_34);
 if (x_18 == 0)
 {
 lean_object* x_163; 
-x_163 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_163 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_109 = x_163;
 goto block_162;
 }
 else
 {
 lean_object* x_164; 
-x_164 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_164 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_109 = x_164;
 goto block_162;
 }
 block_162:
 {
 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; 
-x_110 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__28;
+x_110 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__28;
 x_111 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_111, 0, x_110);
 lean_ctor_set(x_111, 1, x_109);
@@ -22101,7 +22101,7 @@ lean_ctor_set(x_114, 1, x_28);
 x_115 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_115, 0, x_114);
 lean_ctor_set(x_115, 1, x_30);
-x_116 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__30;
+x_116 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__30;
 x_117 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_117, 0, x_115);
 lean_ctor_set(x_117, 1, x_116);
@@ -22111,14 +22111,14 @@ lean_ctor_set(x_118, 1, x_34);
 if (x_19 == 0)
 {
 lean_object* x_160; 
-x_160 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_160 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_119 = x_160;
 goto block_159;
 }
 else
 {
 lean_object* x_161; 
-x_161 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_161 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_119 = x_161;
 goto block_159;
 }
@@ -22140,7 +22140,7 @@ lean_ctor_set(x_123, 1, x_28);
 x_124 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_124, 0, x_123);
 lean_ctor_set(x_124, 1, x_30);
-x_125 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__32;
+x_125 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__32;
 x_126 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_126, 0, x_124);
 lean_ctor_set(x_126, 1, x_125);
@@ -22150,21 +22150,21 @@ lean_ctor_set(x_127, 1, x_34);
 if (x_20 == 0)
 {
 lean_object* x_157; 
-x_157 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_157 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_128 = x_157;
 goto block_156;
 }
 else
 {
 lean_object* x_158; 
-x_158 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_158 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_128 = x_158;
 goto block_156;
 }
 block_156:
 {
 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; 
-x_129 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__33;
+x_129 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__33;
 x_130 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_130, 0, x_129);
 lean_ctor_set(x_130, 1, x_128);
@@ -22180,7 +22180,7 @@ lean_ctor_set(x_133, 1, x_28);
 x_134 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_134, 0, x_133);
 lean_ctor_set(x_134, 1, x_30);
-x_135 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__35;
+x_135 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__35;
 x_136 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_136, 0, x_134);
 lean_ctor_set(x_136, 1, x_135);
@@ -22190,19 +22190,19 @@ lean_ctor_set(x_137, 1, x_34);
 if (x_21 == 0)
 {
 lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; 
-x_138 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__38;
+x_138 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__38;
 x_139 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_139, 0, x_137);
 lean_ctor_set(x_139, 1, x_138);
-x_140 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__11;
+x_140 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__11;
 x_141 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_141, 0, x_140);
 lean_ctor_set(x_141, 1, x_139);
-x_142 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__13;
+x_142 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__13;
 x_143 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_143, 0, x_141);
 lean_ctor_set(x_143, 1, x_142);
-x_144 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__10;
+x_144 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__10;
 x_145 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_145, 0, x_144);
 lean_ctor_set(x_145, 1, x_143);
@@ -22214,19 +22214,19 @@ return x_146;
 else
 {
 lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
-x_147 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__41;
+x_147 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__41;
 x_148 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_148, 0, x_137);
 lean_ctor_set(x_148, 1, x_147);
-x_149 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__11;
+x_149 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__11;
 x_150 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_150, 0, x_149);
 lean_ctor_set(x_150, 1, x_148);
-x_151 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__13;
+x_151 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__13;
 x_152 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_152, 0, x_150);
 lean_ctor_set(x_152, 1, x_151);
-x_153 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__10;
+x_153 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__10;
 x_154 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_154, 0, x_153);
 lean_ctor_set(x_154, 1, x_152);
@@ -22248,11 +22248,11 @@ return x_155;
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932_(x_1, x_2);
+x_3 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943_(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
@@ -22262,7 +22262,7 @@ static lean_object* _init_l_Lean_Meta_instReprConfig___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____boxed), 2, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____boxed), 2, 0);
 return x_1;
 }
 }
@@ -22274,7 +22274,7 @@ x_1 = l_Lean_Meta_instReprConfig___closed__1;
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__1() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -22282,41 +22282,41 @@ x_1 = lean_mk_string_unchecked("maxSteps", 8, 8);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__2() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__1;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__1;
 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__3() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__2;
+x_2 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__2;
 x_3 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__4() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__3;
-x_2 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__5;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__3;
+x_2 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__5;
 x_3 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__5() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -22325,7 +22325,7 @@ x_2 = lean_nat_to_int(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__6() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__6() {
 _start:
 {
 lean_object* x_1; 
@@ -22333,17 +22333,17 @@ x_1 = lean_mk_string_unchecked("maxDischargeDepth", 17, 17);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__7() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__6;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__6;
 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__8() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -22352,7 +22352,7 @@ x_2 = lean_nat_to_int(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__9() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__9() {
 _start:
 {
 lean_object* x_1; 
@@ -22360,17 +22360,17 @@ x_1 = lean_mk_string_unchecked("contextual", 10, 10);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__10() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__9;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__9;
 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__11() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__11() {
 _start:
 {
 lean_object* x_1; 
@@ -22378,17 +22378,17 @@ x_1 = lean_mk_string_unchecked("memoize", 7, 7);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__12() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__12() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__11;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__11;
 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__13() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -22397,7 +22397,7 @@ x_2 = lean_nat_to_int(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__14() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__14() {
 _start:
 {
 lean_object* x_1; 
@@ -22405,17 +22405,17 @@ x_1 = lean_mk_string_unchecked("singlePass", 10, 10);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__15() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__15() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__14;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__14;
 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__16() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__16() {
 _start:
 {
 lean_object* x_1; 
@@ -22423,17 +22423,17 @@ x_1 = lean_mk_string_unchecked("arith", 5, 5);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__17() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__17() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__16;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__16;
 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__18() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__18() {
 _start:
 {
 lean_object* x_1; 
@@ -22441,17 +22441,17 @@ x_1 = lean_mk_string_unchecked("dsimp", 5, 5);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__19() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__19() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__18;
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 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__20() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__20() {
 _start:
 {
 lean_object* x_1; 
@@ -22459,17 +22459,17 @@ x_1 = lean_mk_string_unchecked("ground", 6, 6);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__21() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__21() {
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 {
 lean_object* x_1; lean_object* x_2; 
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 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
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 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__22() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__22() {
 _start:
 {
 lean_object* x_1; 
@@ -22477,17 +22477,17 @@ x_1 = lean_mk_string_unchecked("implicitDefEqProofs", 19, 19);
 return x_1;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__23() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__23() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__22;
+x_1 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__22;
 x_2 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__24() {
+static lean_object* _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__24() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -22496,7 +22496,7 @@ x_2 = lean_nat_to_int(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210_(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221_(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; uint8_t x_33; uint8_t x_34; uint8_t x_35; uint8_t x_36; uint8_t x_37; uint8_t x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; uint8_t x_45; uint8_t x_46; uint8_t x_47; uint8_t x_48; uint8_t x_49; uint8_t x_50; uint8_t x_51; uint8_t x_52; uint8_t x_53; uint8_t x_54; uint8_t x_55; uint8_t x_56; lean_object* x_57; 
@@ -22505,7 +22505,7 @@ lean_inc(x_3);
 x_4 = l___private_Init_Data_Repr_0__Nat_reprFast(x_3);
 x_5 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_5, 0, x_4);
-x_6 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__5;
+x_6 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__5;
 x_7 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_7, 0, x_6);
 lean_ctor_set(x_7, 1, x_5);
@@ -22513,11 +22513,11 @@ x_8 = 0;
 x_9 = lean_alloc_ctor(6, 1, 1);
 lean_ctor_set(x_9, 0, x_7);
 lean_ctor_set_uint8(x_9, sizeof(void*)*1, x_8);
-x_10 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__4;
+x_10 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__4;
 x_11 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_11, 0, x_10);
 lean_ctor_set(x_11, 1, x_9);
-x_12 = l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1___closed__4;
+x_12 = l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1___closed__4;
 x_13 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_13, 0, x_11);
 lean_ctor_set(x_13, 1, x_12);
@@ -22525,11 +22525,11 @@ x_14 = lean_box(1);
 x_15 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_15, 0, x_13);
 lean_ctor_set(x_15, 1, x_14);
-x_16 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__7;
+x_16 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__7;
 x_17 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_17, 0, x_15);
 lean_ctor_set(x_17, 1, x_16);
-x_18 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__5;
+x_18 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__5;
 x_19 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_19, 0, x_17);
 lean_ctor_set(x_19, 1, x_18);
@@ -22538,7 +22538,7 @@ lean_inc(x_20);
 x_21 = l___private_Init_Data_Repr_0__Nat_reprFast(x_20);
 x_22 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_22, 0, x_21);
-x_23 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__8;
+x_23 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__8;
 x_24 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_24, 0, x_23);
 lean_ctor_set(x_24, 1, x_22);
@@ -22554,7 +22554,7 @@ lean_ctor_set(x_27, 1, x_12);
 x_28 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_28, 0, x_27);
 lean_ctor_set(x_28, 1, x_14);
-x_29 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__10;
+x_29 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__10;
 x_30 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_30, 0, x_28);
 lean_ctor_set(x_30, 1, x_29);
@@ -22569,8 +22569,8 @@ x_36 = lean_ctor_get_uint8(x_1, sizeof(void*)*2 + 4);
 x_37 = lean_ctor_get_uint8(x_1, sizeof(void*)*2 + 5);
 x_38 = lean_ctor_get_uint8(x_1, sizeof(void*)*2 + 6);
 x_39 = lean_unsigned_to_nat(0u);
-x_40 = l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816_(x_38, x_39);
-x_41 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__12;
+x_40 = l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827_(x_38, x_39);
+x_41 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__12;
 x_42 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_42, 0, x_41);
 lean_ctor_set(x_42, 1, x_40);
@@ -22594,21 +22594,21 @@ lean_dec(x_1);
 if (x_32 == 0)
 {
 lean_object* x_304; 
-x_304 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_304 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_57 = x_304;
 goto block_303;
 }
 else
 {
 lean_object* x_305; 
-x_305 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_305 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_57 = x_305;
 goto block_303;
 }
 block_303:
 {
 lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_58 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__22;
+x_58 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__22;
 x_59 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_59, 0, x_58);
 lean_ctor_set(x_59, 1, x_57);
@@ -22624,7 +22624,7 @@ lean_ctor_set(x_62, 1, x_12);
 x_63 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_63, 0, x_62);
 lean_ctor_set(x_63, 1, x_14);
-x_64 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__12;
+x_64 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__12;
 x_65 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_65, 0, x_63);
 lean_ctor_set(x_65, 1, x_64);
@@ -22634,21 +22634,21 @@ lean_ctor_set(x_66, 1, x_18);
 if (x_33 == 0)
 {
 lean_object* x_301; 
-x_301 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_301 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_67 = x_301;
 goto block_300;
 }
 else
 {
 lean_object* x_302; 
-x_302 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_302 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_67 = x_302;
 goto block_300;
 }
 block_300:
 {
 lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; 
-x_68 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__13;
+x_68 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__13;
 x_69 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_69, 0, x_68);
 lean_ctor_set(x_69, 1, x_67);
@@ -22664,7 +22664,7 @@ lean_ctor_set(x_72, 1, x_12);
 x_73 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_73, 0, x_72);
 lean_ctor_set(x_73, 1, x_14);
-x_74 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__15;
+x_74 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__15;
 x_75 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_75, 0, x_73);
 lean_ctor_set(x_75, 1, x_74);
@@ -22674,14 +22674,14 @@ lean_ctor_set(x_76, 1, x_18);
 if (x_34 == 0)
 {
 lean_object* x_298; 
-x_298 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_298 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_77 = x_298;
 goto block_297;
 }
 else
 {
 lean_object* x_299; 
-x_299 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_299 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_77 = x_299;
 goto block_297;
 }
@@ -22703,7 +22703,7 @@ lean_ctor_set(x_81, 1, x_12);
 x_82 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_82, 0, x_81);
 lean_ctor_set(x_82, 1, x_14);
-x_83 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__2;
+x_83 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__2;
 x_84 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_84, 0, x_82);
 lean_ctor_set(x_84, 1, x_83);
@@ -22713,21 +22713,21 @@ lean_ctor_set(x_85, 1, x_18);
 if (x_35 == 0)
 {
 lean_object* x_295; 
-x_295 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_295 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_86 = x_295;
 goto block_294;
 }
 else
 {
 lean_object* x_296; 
-x_296 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_296 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_86 = x_296;
 goto block_294;
 }
 block_294:
 {
 lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
-x_87 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__5;
+x_87 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__5;
 x_88 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_88, 0, x_87);
 lean_ctor_set(x_88, 1, x_86);
@@ -22743,7 +22743,7 @@ lean_ctor_set(x_91, 1, x_12);
 x_92 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_92, 0, x_91);
 lean_ctor_set(x_92, 1, x_14);
-x_93 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__7;
+x_93 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__7;
 x_94 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_94, 0, x_92);
 lean_ctor_set(x_94, 1, x_93);
@@ -22753,14 +22753,14 @@ lean_ctor_set(x_95, 1, x_18);
 if (x_36 == 0)
 {
 lean_object* x_292; 
-x_292 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_292 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_96 = x_292;
 goto block_291;
 }
 else
 {
 lean_object* x_293; 
-x_293 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_293 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_96 = x_293;
 goto block_291;
 }
@@ -22782,7 +22782,7 @@ lean_ctor_set(x_100, 1, x_12);
 x_101 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_101, 0, x_100);
 lean_ctor_set(x_101, 1, x_14);
-x_102 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__9;
+x_102 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__9;
 x_103 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_103, 0, x_101);
 lean_ctor_set(x_103, 1, x_102);
@@ -22792,21 +22792,21 @@ lean_ctor_set(x_104, 1, x_18);
 if (x_37 == 0)
 {
 lean_object* x_289; 
-x_289 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_289 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_105 = x_289;
 goto block_288;
 }
 else
 {
 lean_object* x_290; 
-x_290 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_290 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_105 = x_290;
 goto block_288;
 }
 block_288:
 {
 lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
-x_106 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__7;
+x_106 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__7;
 x_107 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_107, 0, x_106);
 lean_ctor_set(x_107, 1, x_105);
@@ -22822,7 +22822,7 @@ lean_ctor_set(x_110, 1, x_12);
 x_111 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_111, 0, x_110);
 lean_ctor_set(x_111, 1, x_14);
-x_112 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__11;
+x_112 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__11;
 x_113 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_113, 0, x_111);
 lean_ctor_set(x_113, 1, x_112);
@@ -22838,7 +22838,7 @@ lean_ctor_set(x_116, 1, x_12);
 x_117 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_117, 0, x_116);
 lean_ctor_set(x_117, 1, x_14);
-x_118 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__14;
+x_118 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__14;
 x_119 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_119, 0, x_117);
 lean_ctor_set(x_119, 1, x_118);
@@ -22848,14 +22848,14 @@ lean_ctor_set(x_120, 1, x_18);
 if (x_44 == 0)
 {
 lean_object* x_286; 
-x_286 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_286 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_121 = x_286;
 goto block_285;
 }
 else
 {
 lean_object* x_287; 
-x_287 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_287 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_121 = x_287;
 goto block_285;
 }
@@ -22877,7 +22877,7 @@ lean_ctor_set(x_125, 1, x_12);
 x_126 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_126, 0, x_125);
 lean_ctor_set(x_126, 1, x_14);
-x_127 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__16;
+x_127 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__16;
 x_128 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_128, 0, x_126);
 lean_ctor_set(x_128, 1, x_127);
@@ -22887,14 +22887,14 @@ lean_ctor_set(x_129, 1, x_18);
 if (x_45 == 0)
 {
 lean_object* x_283; 
-x_283 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_283 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_130 = x_283;
 goto block_282;
 }
 else
 {
 lean_object* x_284; 
-x_284 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_284 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_130 = x_284;
 goto block_282;
 }
@@ -22916,7 +22916,7 @@ lean_ctor_set(x_134, 1, x_12);
 x_135 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_135, 0, x_134);
 lean_ctor_set(x_135, 1, x_14);
-x_136 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__18;
+x_136 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__18;
 x_137 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_137, 0, x_135);
 lean_ctor_set(x_137, 1, x_136);
@@ -22926,21 +22926,21 @@ lean_ctor_set(x_138, 1, x_18);
 if (x_46 == 0)
 {
 lean_object* x_280; 
-x_280 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_280 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_139 = x_280;
 goto block_279;
 }
 else
 {
 lean_object* x_281; 
-x_281 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_281 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_139 = x_281;
 goto block_279;
 }
 block_279:
 {
 lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; 
-x_140 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__19;
+x_140 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__19;
 x_141 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_141, 0, x_140);
 lean_ctor_set(x_141, 1, x_139);
@@ -22956,7 +22956,7 @@ lean_ctor_set(x_144, 1, x_12);
 x_145 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_145, 0, x_144);
 lean_ctor_set(x_145, 1, x_14);
-x_146 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__17;
+x_146 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__17;
 x_147 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_147, 0, x_145);
 lean_ctor_set(x_147, 1, x_146);
@@ -22966,21 +22966,21 @@ lean_ctor_set(x_148, 1, x_18);
 if (x_47 == 0)
 {
 lean_object* x_277; 
-x_277 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_277 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_149 = x_277;
 goto block_276;
 }
 else
 {
 lean_object* x_278; 
-x_278 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_278 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_149 = x_278;
 goto block_276;
 }
 block_276:
 {
 lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; 
-x_150 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__33;
+x_150 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__33;
 x_151 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_151, 0, x_150);
 lean_ctor_set(x_151, 1, x_149);
@@ -22996,7 +22996,7 @@ lean_ctor_set(x_154, 1, x_12);
 x_155 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_155, 0, x_154);
 lean_ctor_set(x_155, 1, x_14);
-x_156 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__21;
+x_156 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__21;
 x_157 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_157, 0, x_155);
 lean_ctor_set(x_157, 1, x_156);
@@ -23006,14 +23006,14 @@ lean_ctor_set(x_158, 1, x_18);
 if (x_48 == 0)
 {
 lean_object* x_274; 
-x_274 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_274 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_159 = x_274;
 goto block_273;
 }
 else
 {
 lean_object* x_275; 
-x_275 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_275 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_159 = x_275;
 goto block_273;
 }
@@ -23035,7 +23035,7 @@ lean_ctor_set(x_163, 1, x_12);
 x_164 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_164, 0, x_163);
 lean_ctor_set(x_164, 1, x_14);
-x_165 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__19;
+x_165 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__19;
 x_166 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_166, 0, x_164);
 lean_ctor_set(x_166, 1, x_165);
@@ -23045,14 +23045,14 @@ lean_ctor_set(x_167, 1, x_18);
 if (x_49 == 0)
 {
 lean_object* x_271; 
-x_271 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_271 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_168 = x_271;
 goto block_270;
 }
 else
 {
 lean_object* x_272; 
-x_272 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_272 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_168 = x_272;
 goto block_270;
 }
@@ -23074,7 +23074,7 @@ lean_ctor_set(x_172, 1, x_12);
 x_173 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_173, 0, x_172);
 lean_ctor_set(x_173, 1, x_14);
-x_174 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__24;
+x_174 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__24;
 x_175 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_175, 0, x_173);
 lean_ctor_set(x_175, 1, x_174);
@@ -23084,21 +23084,21 @@ lean_ctor_set(x_176, 1, x_18);
 if (x_50 == 0)
 {
 lean_object* x_268; 
-x_268 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_268 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_177 = x_268;
 goto block_267;
 }
 else
 {
 lean_object* x_269; 
-x_269 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_269 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_177 = x_269;
 goto block_267;
 }
 block_267:
 {
 lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; lean_object* x_185; lean_object* x_186; lean_object* x_187; 
-x_178 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__25;
+x_178 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__25;
 x_179 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_179, 0, x_178);
 lean_ctor_set(x_179, 1, x_177);
@@ -23114,7 +23114,7 @@ lean_ctor_set(x_182, 1, x_12);
 x_183 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_183, 0, x_182);
 lean_ctor_set(x_183, 1, x_14);
-x_184 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__21;
+x_184 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__21;
 x_185 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_185, 0, x_183);
 lean_ctor_set(x_185, 1, x_184);
@@ -23124,14 +23124,14 @@ lean_ctor_set(x_186, 1, x_18);
 if (x_51 == 0)
 {
 lean_object* x_265; 
-x_265 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_265 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_187 = x_265;
 goto block_264;
 }
 else
 {
 lean_object* x_266; 
-x_266 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_266 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_187 = x_266;
 goto block_264;
 }
@@ -23153,7 +23153,7 @@ lean_ctor_set(x_191, 1, x_12);
 x_192 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_192, 0, x_191);
 lean_ctor_set(x_192, 1, x_14);
-x_193 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__27;
+x_193 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__27;
 x_194 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_194, 0, x_192);
 lean_ctor_set(x_194, 1, x_193);
@@ -23163,21 +23163,21 @@ lean_ctor_set(x_195, 1, x_18);
 if (x_52 == 0)
 {
 lean_object* x_262; 
-x_262 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_262 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_196 = x_262;
 goto block_261;
 }
 else
 {
 lean_object* x_263; 
-x_263 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_263 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_196 = x_263;
 goto block_261;
 }
 block_261:
 {
 lean_object* x_197; lean_object* x_198; lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; 
-x_197 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__28;
+x_197 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__28;
 x_198 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_198, 0, x_197);
 lean_ctor_set(x_198, 1, x_196);
@@ -23193,7 +23193,7 @@ lean_ctor_set(x_201, 1, x_12);
 x_202 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_202, 0, x_201);
 lean_ctor_set(x_202, 1, x_14);
-x_203 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__30;
+x_203 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__30;
 x_204 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_204, 0, x_202);
 lean_ctor_set(x_204, 1, x_203);
@@ -23203,14 +23203,14 @@ lean_ctor_set(x_205, 1, x_18);
 if (x_53 == 0)
 {
 lean_object* x_259; 
-x_259 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_259 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_206 = x_259;
 goto block_258;
 }
 else
 {
 lean_object* x_260; 
-x_260 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_260 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_206 = x_260;
 goto block_258;
 }
@@ -23232,7 +23232,7 @@ lean_ctor_set(x_210, 1, x_12);
 x_211 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_211, 0, x_210);
 lean_ctor_set(x_211, 1, x_14);
-x_212 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__32;
+x_212 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__32;
 x_213 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_213, 0, x_211);
 lean_ctor_set(x_213, 1, x_212);
@@ -23242,14 +23242,14 @@ lean_ctor_set(x_214, 1, x_18);
 if (x_54 == 0)
 {
 lean_object* x_256; 
-x_256 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_256 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_215 = x_256;
 goto block_255;
 }
 else
 {
 lean_object* x_257; 
-x_257 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_257 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_215 = x_257;
 goto block_255;
 }
@@ -23271,7 +23271,7 @@ lean_ctor_set(x_219, 1, x_12);
 x_220 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_220, 0, x_219);
 lean_ctor_set(x_220, 1, x_14);
-x_221 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__23;
+x_221 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__23;
 x_222 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_222, 0, x_220);
 lean_ctor_set(x_222, 1, x_221);
@@ -23281,21 +23281,21 @@ lean_ctor_set(x_223, 1, x_18);
 if (x_55 == 0)
 {
 lean_object* x_253; 
-x_253 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__36;
+x_253 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__36;
 x_224 = x_253;
 goto block_252;
 }
 else
 {
 lean_object* x_254; 
-x_254 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__39;
+x_254 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__39;
 x_224 = x_254;
 goto block_252;
 }
 block_252:
 {
 lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; 
-x_225 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____closed__24;
+x_225 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__24;
 x_226 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_226, 0, x_225);
 lean_ctor_set(x_226, 1, x_224);
@@ -23311,7 +23311,7 @@ lean_ctor_set(x_229, 1, x_12);
 x_230 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_230, 0, x_229);
 lean_ctor_set(x_230, 1, x_14);
-x_231 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__35;
+x_231 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__35;
 x_232 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_232, 0, x_230);
 lean_ctor_set(x_232, 1, x_231);
@@ -23321,19 +23321,19 @@ lean_ctor_set(x_233, 1, x_18);
 if (x_56 == 0)
 {
 lean_object* x_234; lean_object* x_235; lean_object* x_236; lean_object* x_237; lean_object* x_238; lean_object* x_239; lean_object* x_240; lean_object* x_241; lean_object* x_242; 
-x_234 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__38;
+x_234 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__38;
 x_235 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_235, 0, x_233);
 lean_ctor_set(x_235, 1, x_234);
-x_236 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__11;
+x_236 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__11;
 x_237 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_237, 0, x_236);
 lean_ctor_set(x_237, 1, x_235);
-x_238 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__13;
+x_238 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__13;
 x_239 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_239, 0, x_237);
 lean_ctor_set(x_239, 1, x_238);
-x_240 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__10;
+x_240 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__10;
 x_241 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_241, 0, x_240);
 lean_ctor_set(x_241, 1, x_239);
@@ -23345,19 +23345,19 @@ return x_242;
 else
 {
 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; lean_object* x_250; lean_object* x_251; 
-x_243 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11932____closed__41;
+x_243 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_11943____closed__41;
 x_244 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_244, 0, x_233);
 lean_ctor_set(x_244, 1, x_243);
-x_245 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__11;
+x_245 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__11;
 x_246 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_246, 0, x_245);
 lean_ctor_set(x_246, 1, x_244);
-x_247 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__13;
+x_247 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__13;
 x_248 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_248, 0, x_246);
 lean_ctor_set(x_248, 1, x_247);
-x_249 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__10;
+x_249 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__10;
 x_250 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_250, 0, x_249);
 lean_ctor_set(x_250, 1, x_248);
@@ -23386,11 +23386,11 @@ return x_251;
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; 
-x_3 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210_(x_1, x_2);
+x_3 = l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221_(x_1, x_2);
 lean_dec(x_2);
 return x_3;
 }
@@ -23399,7 +23399,7 @@ static lean_object* _init_l_Lean_Meta_instReprConfig__1___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12210____boxed), 2, 0);
+x_1 = lean_alloc_closure((void*)(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____boxed), 2, 0);
 return x_1;
 }
 }
@@ -24501,7 +24501,7 @@ static lean_object* _init_l_Lean_Parser_Tactic_simpAllKind___closed__11() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg___closed__4;
+x_1 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg___closed__4;
 x_2 = lean_alloc_ctor(5, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
@@ -24617,7 +24617,7 @@ static lean_object* _init_l_Lean_Parser_Tactic_dsimpKind___closed__3() {
 _start:
 {
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 lean_inc(x_15);
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 lean_inc(x_15);
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 lean_ctor_set(x_129, 2, x_126);
 lean_ctor_set(x_129, 3, x_128);
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 lean_inc(x_15);
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 lean_ctor_set(x_131, 0, x_15);
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 lean_inc(x_210);
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 lean_ctor_set(x_325, 2, x_322);
 lean_ctor_set(x_325, 3, x_324);
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 lean_inc(x_408);
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 lean_inc(x_408);
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 lean_ctor_set(x_426, 0, x_408);
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 lean_ctor_set(x_526, 0, x_408);
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 }
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 lean_inc(x_6);
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 {
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+lean_mark_persistent(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__20);
+l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__21 = _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__21();
+lean_mark_persistent(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__21);
+l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__22 = _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__22();
+lean_mark_persistent(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__22);
+l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__23 = _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__23();
+lean_mark_persistent(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__23);
+l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__24 = _init_l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__24();
+lean_mark_persistent(l___private_Init_Meta_0__Lean_Meta_reprConfig____x40_Init_Meta___hyg_12221____closed__24);
 l_Lean_Meta_instReprConfig__1___closed__1 = _init_l_Lean_Meta_instReprConfig__1___closed__1();
 lean_mark_persistent(l_Lean_Meta_instReprConfig__1___closed__1);
 l_Lean_Meta_instReprConfig__1 = _init_l_Lean_Meta_instReprConfig__1();
@@ -32532,10 +32532,10 @@ l_Lean_Parser_Tactic_simpAutoUnfold___closed__25 = _init_l_Lean_Parser_Tactic_si
 lean_mark_persistent(l_Lean_Parser_Tactic_simpAutoUnfold___closed__25);
 l_Lean_Parser_Tactic_simpAutoUnfold = _init_l_Lean_Parser_Tactic_simpAutoUnfold();
 lean_mark_persistent(l_Lean_Parser_Tactic_simpAutoUnfold);
-l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16136____closed__1 = _init_l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16136____closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16136____closed__1);
-l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16136____closed__2 = _init_l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16136____closed__2();
-lean_mark_persistent(l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16136____closed__2);
+l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16147____closed__1 = _init_l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16147____closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16147____closed__1);
+l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16147____closed__2 = _init_l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16147____closed__2();
+lean_mark_persistent(l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16147____closed__2);
 l_Lean_Parser_Tactic_simpArith___closed__1 = _init_l_Lean_Parser_Tactic_simpArith___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_simpArith___closed__1);
 l_Lean_Parser_Tactic_simpArith___closed__2 = _init_l_Lean_Parser_Tactic_simpArith___closed__2();
@@ -32608,8 +32608,8 @@ l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__13 = _init_l_Lean_Parser_Tactic
 lean_mark_persistent(l_Lean_Parser_Tactic_simpAllAutoUnfold___closed__13);
 l_Lean_Parser_Tactic_simpAllAutoUnfold = _init_l_Lean_Parser_Tactic_simpAllAutoUnfold();
 lean_mark_persistent(l_Lean_Parser_Tactic_simpAllAutoUnfold);
-l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16559____closed__1 = _init_l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16559____closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16559____closed__1);
+l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16570____closed__1 = _init_l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16570____closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_expandSimp____x40_Init_Meta___hyg_16570____closed__1);
 l_Lean_Parser_Tactic_simpAllArith___closed__1 = _init_l_Lean_Parser_Tactic_simpAllArith___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_simpAllArith___closed__1);
 l_Lean_Parser_Tactic_simpAllArith___closed__2 = _init_l_Lean_Parser_Tactic_simpAllArith___closed__2();
diff --git a/stage0/stdlib/Lake/CLI/Error.c b/stage0/stdlib/Lake/CLI/Error.c
index 81cb3da999..4c81faff83 100644
--- a/stage0/stdlib/Lake/CLI/Error.c
+++ b/stage0/stdlib/Lake/CLI/Error.c
@@ -93,6 +93,7 @@ LEAN_EXPORT lean_object* l_Lake_CliError_toString(lean_object*);
 static lean_object* l___private_Lake_CLI_Error_0__Lake_reprCliError____x40_Lake_CLI_Error___hyg_324____closed__97;
 static lean_object* l_Lake_CliError_toString___closed__25;
 static lean_object* l___private_Lake_CLI_Error_0__Lake_reprCliError____x40_Lake_CLI_Error___hyg_324____closed__82;
+lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1(lean_object*, lean_object*);
 lean_object* l_Char_quote(uint32_t);
 static lean_object* l___private_Lake_CLI_Error_0__Lake_reprCliError____x40_Lake_CLI_Error___hyg_324____closed__35;
 static lean_object* l_Lake_CliError_toString___closed__41;
@@ -179,7 +180,6 @@ LEAN_EXPORT lean_object* l___private_Lake_CLI_Error_0__Lake_reprCliError____x40_
 static lean_object* l___private_Lake_CLI_Error_0__Lake_reprCliError____x40_Lake_CLI_Error___hyg_324____closed__80;
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 static lean_object* l_Lake_CliError_toString___closed__26;
-lean_object* l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1(lean_object*, lean_object*);
 static lean_object* l___private_Lake_CLI_Error_0__Lake_reprCliError____x40_Lake_CLI_Error___hyg_324____closed__26;
 static lean_object* l_Lake_CliError_toString___closed__42;
 static lean_object* l___private_Lake_CLI_Error_0__Lake_reprCliError____x40_Lake_CLI_Error___hyg_324____closed__95;
@@ -1950,7 +1950,7 @@ lean_inc(x_239);
 lean_dec(x_1);
 x_240 = lean_unsigned_to_nat(1024u);
 x_241 = lean_nat_dec_le(x_240, x_2);
-x_242 = l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__1(x_239, x_240);
+x_242 = l_List_repr_x27___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__1(x_239, x_240);
 x_243 = l___private_Lake_CLI_Error_0__Lake_reprCliError____x40_Lake_CLI_Error___hyg_324____closed__29;
 x_244 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_244, 0, x_243);
diff --git a/stage0/stdlib/Lake/Config/InstallPath.c b/stage0/stdlib/Lake/Config/InstallPath.c
index 4cbe8ad0c6..3849b07adf 100644
--- a/stage0/stdlib/Lake/Config/InstallPath.c
+++ b/stage0/stdlib/Lake/Config/InstallPath.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lake.Config.InstallPath
-// Imports: Init.Control.Option Lean.Compiler.FFI Lake.Util.NativeLib Lake.Config.Defaults
+// Imports: Init.Control.Option Init.Data.Option.Coe Lean.Compiler.FFI Lake.Util.NativeLib Lake.Config.Defaults
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -130,7 +130,6 @@ lean_object* lean_array_to_list(lean_object*);
 static lean_object* l___private_Lake_Config_InstallPath_0__Lake_reprElanInstall____x40_Lake_Config_InstallPath___hyg_116____closed__14;
 static lean_object* l_Lake_envToBool_x3f___closed__2;
 static lean_object* l___private_Lake_Config_InstallPath_0__Lake_reprElanInstall____x40_Lake_Config_InstallPath___hyg_116____closed__16;
-lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(lean_object*, lean_object*);
 static lean_object* l_Lake_leancExe___closed__1;
 LEAN_EXPORT lean_object* l_Lake_instInhabitedElanInstall;
 static lean_object* l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__40;
@@ -220,6 +219,7 @@ lean_object* l_Repr_addAppParen(lean_object*, lean_object*);
 static lean_object* l___private_Lake_Config_InstallPath_0__Lake_reprElanInstall____x40_Lake_Config_InstallPath___hyg_116____closed__18;
 LEAN_EXPORT lean_object* l_Lake_lakeBuildHome_x3f(lean_object*);
 static lean_object* l_Lake_findLeanInstall_x3f___lambda__2___closed__2;
+lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(lean_object*, lean_object*);
 static lean_object* l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__41;
 LEAN_EXPORT lean_object* l_Lake_lakeExe;
 static lean_object* l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__25;
@@ -2331,7 +2331,7 @@ if (x_189 == 0)
 lean_object* x_345; lean_object* x_346; lean_object* x_347; lean_object* x_348; lean_object* x_349; lean_object* x_350; lean_object* x_351; lean_object* x_352; lean_object* x_353; uint8_t x_354; lean_object* x_355; 
 x_345 = lean_array_to_list(x_187);
 x_346 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__48;
-x_347 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_345, x_346);
+x_347 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_345, x_346);
 x_348 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__52;
 x_349 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_349, 0, x_348);
@@ -2389,7 +2389,7 @@ if (x_192 == 0)
 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; lean_object* x_340; uint8_t x_341; lean_object* x_342; 
 x_332 = lean_array_to_list(x_190);
 x_333 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__48;
-x_334 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_332, x_333);
+x_334 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_332, x_333);
 x_335 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__52;
 x_336 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_336, 0, x_335);
@@ -2448,7 +2448,7 @@ if (x_195 == 0)
 lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; lean_object* x_325; lean_object* x_326; lean_object* x_327; uint8_t x_328; lean_object* x_329; 
 x_319 = lean_array_to_list(x_193);
 x_320 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__48;
-x_321 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_319, x_320);
+x_321 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_319, x_320);
 x_322 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__52;
 x_323 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_323, 0, x_322);
@@ -2506,7 +2506,7 @@ if (x_198 == 0)
 lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; lean_object* x_312; lean_object* x_313; lean_object* x_314; uint8_t x_315; lean_object* x_316; 
 x_306 = lean_array_to_list(x_196);
 x_307 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__48;
-x_308 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_306, x_307);
+x_308 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_306, x_307);
 x_309 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__52;
 x_310 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_310, 0, x_309);
@@ -2564,7 +2564,7 @@ if (x_201 == 0)
 lean_object* x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; lean_object* x_300; lean_object* x_301; uint8_t x_302; lean_object* x_303; 
 x_293 = lean_array_to_list(x_199);
 x_294 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__48;
-x_295 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_293, x_294);
+x_295 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_293, x_294);
 x_296 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__52;
 x_297 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_297, 0, x_296);
@@ -2623,7 +2623,7 @@ if (x_204 == 0)
 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; uint8_t x_271; 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; 
 x_262 = lean_array_to_list(x_202);
 x_263 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__48;
-x_264 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_262, x_263);
+x_264 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_262, x_263);
 x_265 = l___private_Lake_Config_InstallPath_0__Lake_reprLeanInstall____x40_Lake_Config_InstallPath___hyg_537____closed__52;
 x_266 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_266, 0, x_265);
@@ -7873,6 +7873,7 @@ return x_376;
 }
 }
 lean_object* initialize_Init_Control_Option(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Compiler_FFI(uint8_t builtin, lean_object*);
 lean_object* initialize_Lake_Util_NativeLib(uint8_t builtin, lean_object*);
 lean_object* initialize_Lake_Config_Defaults(uint8_t builtin, lean_object*);
@@ -7884,6 +7885,9 @@ _G_initialized = true;
 res = initialize_Init_Control_Option(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 res = initialize_Lean_Compiler_FFI(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Lake/Config/LeanConfig.c b/stage0/stdlib/Lake/Config/LeanConfig.c
index 400c3755b7..bb7e5af904 100644
--- a/stage0/stdlib/Lake/Config/LeanConfig.c
+++ b/stage0/stdlib/Lake/Config/LeanConfig.c
@@ -248,7 +248,6 @@ static lean_object* l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig___
 lean_object* lean_array_to_list(lean_object*);
 static lean_object* l_Lake_Backend_ofString_x3f___closed__6;
 static lean_object* l_Lake_LeanConfig_moreLinkObjs___proj___closed__3;
-lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(lean_object*, lean_object*);
 static lean_object* l_Lake_LeanConfig___fields___closed__39;
 static lean_object* l_Lake_LeanConfig___fields___closed__19;
 LEAN_EXPORT lean_object* l_Lake_BuildType_noConfusion___rarg___lambda__1___boxed(lean_object*);
@@ -434,6 +433,7 @@ LEAN_EXPORT lean_object* l_Lake_LeanConfig_platformIndependent_instConfigField;
 static lean_object* l_Lake_LeanConfig_weakLeanArgs___proj___closed__1;
 LEAN_EXPORT lean_object* l_Lake_LeanOption_asCliArg(lean_object*);
 static lean_object* l_Lake_LeanConfig_moreLeanArgs___proj___closed__5;
+lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(lean_object*, lean_object*);
 static lean_object* l___private_Lake_Config_LeanConfig_0__Lake_reprLeanOption____x40_Lake_Config_LeanConfig___hyg_924____closed__7;
 LEAN_EXPORT lean_object* l_Lake_LeanConfig_moreServerOptions___proj___elambda__2(lean_object*, lean_object*);
 static lean_object* l_Lake_LeanConfig_moreLinkObjs___proj___closed__4;
@@ -3842,7 +3842,7 @@ if (x_25 == 0)
 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; uint8_t x_338; lean_object* x_339; 
 x_329 = lean_array_to_list(x_23);
 x_330 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__40;
-x_331 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_329, x_330);
+x_331 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_329, x_330);
 x_332 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__44;
 x_333 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_333, 0, x_332);
@@ -3901,7 +3901,7 @@ if (x_28 == 0)
 lean_object* x_316; lean_object* x_317; lean_object* x_318; lean_object* x_319; lean_object* x_320; lean_object* x_321; lean_object* x_322; lean_object* x_323; lean_object* x_324; uint8_t x_325; lean_object* x_326; 
 x_316 = lean_array_to_list(x_26);
 x_317 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__40;
-x_318 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_316, x_317);
+x_318 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_316, x_317);
 x_319 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__44;
 x_320 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_320, 0, x_319);
@@ -3959,7 +3959,7 @@ if (x_31 == 0)
 lean_object* x_303; lean_object* x_304; lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; lean_object* x_309; lean_object* x_310; lean_object* x_311; uint8_t x_312; lean_object* x_313; 
 x_303 = lean_array_to_list(x_29);
 x_304 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__40;
-x_305 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_303, x_304);
+x_305 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_303, x_304);
 x_306 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__44;
 x_307 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_307, 0, x_306);
@@ -4077,7 +4077,7 @@ if (x_37 == 0)
 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; uint8_t x_286; lean_object* x_287; 
 x_277 = lean_array_to_list(x_35);
 x_278 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__40;
-x_279 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_277, x_278);
+x_279 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_277, x_278);
 x_280 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__44;
 x_281 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_281, 0, x_280);
@@ -4251,7 +4251,7 @@ if (x_46 == 0)
 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; uint8_t x_247; lean_object* x_248; 
 x_238 = lean_array_to_list(x_44);
 x_239 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__40;
-x_240 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_238, x_239);
+x_240 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_238, x_239);
 x_241 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__44;
 x_242 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_242, 0, x_241);
@@ -4309,7 +4309,7 @@ if (x_49 == 0)
 lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; uint8_t x_234; lean_object* x_235; 
 x_225 = lean_array_to_list(x_47);
 x_226 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__40;
-x_227 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_225, x_226);
+x_227 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_225, x_226);
 x_228 = l___private_Lake_Config_LeanConfig_0__Lake_reprLeanConfig____x40_Lake_Config_LeanConfig___hyg_1281____closed__44;
 x_229 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_229, 0, x_228);
diff --git a/stage0/stdlib/Lake/Load/Resolve.c b/stage0/stdlib/Lake/Load/Resolve.c
index d5c0d3112a..ed8f4bfe8e 100644
--- a/stage0/stdlib/Lake/Load/Resolve.c
+++ b/stage0/stdlib/Lake/Load/Resolve.c
@@ -129,6 +129,7 @@ static lean_object* l___private_Lake_Load_Resolve_0__Lake_Workspace_runResolveT_
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lake_Workspace_updateAndMaterializeCore___spec__41___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_Array_foldlMUnsafe_fold___at_Lake_Workspace_updateAndMaterializeCore___spec__43(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l___private_Lake_Load_Resolve_0__Lake_Workspace_runResolveT___rarg___lambda__3(lean_object*, lean_object*);
 lean_object* l_System_FilePath_pathExists(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lake_Workspace_updateAndMaterializeCore___spec__31___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -206,7 +207,6 @@ uint8_t l_Lean_NameMap_contains___rarg(lean_object*, lean_object*);
 lean_object* l_ReaderT_instMonadLift(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lake_Load_Resolve_0__Lake_reuseManifest___lambda__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_RBNode_fold___at_Lake_Workspace_updateAndMaterializeCore___spec__12(lean_object*, lean_object*, lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldrMUnsafe_fold___at___private_Lake_Load_Resolve_0__Lake_Workspace_resolveDepsCore___spec__3___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_Array_foldrMUnsafe_fold___at_Lake_Workspace_updateAndMaterializeCore___spec__42(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lake_Workspace_updateAndMaterializeCore___spec__21(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -4147,7 +4147,7 @@ if (x_11 == 0)
 lean_object* x_12; lean_object* x_13; uint8_t x_14; 
 x_12 = lean_ctor_get(x_10, 0);
 x_13 = lean_ctor_get(x_10, 1);
-x_14 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_1, x_12);
+x_14 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_1, x_12);
 if (x_14 == 0)
 {
 lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
@@ -4208,7 +4208,7 @@ x_28 = lean_ctor_get(x_10, 1);
 lean_inc(x_28);
 lean_inc(x_27);
 lean_dec(x_10);
-x_29 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_1, x_27);
+x_29 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_1, x_27);
 if (x_29 == 0)
 {
 lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
@@ -14133,7 +14133,7 @@ _start:
 lean_object* x_8; uint8_t x_9; 
 x_8 = lean_ctor_get(x_2, 0);
 lean_inc(x_8);
-x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_8, x_3);
+x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_8, x_3);
 if (x_9 == 0)
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
@@ -16135,7 +16135,7 @@ _start:
 lean_object* x_8; uint8_t x_9; 
 x_8 = lean_ctor_get(x_2, 0);
 lean_inc(x_8);
-x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_8, x_3);
+x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_8, x_3);
 if (x_9 == 0)
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
@@ -18020,7 +18020,7 @@ _start:
 lean_object* x_8; uint8_t x_9; 
 x_8 = lean_ctor_get(x_2, 0);
 lean_inc(x_8);
-x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_8, x_3);
+x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_8, x_3);
 if (x_9 == 0)
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
@@ -20214,7 +20214,7 @@ _start:
 lean_object* x_8; uint8_t x_9; 
 x_8 = lean_ctor_get(x_2, 0);
 lean_inc(x_8);
-x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_8, x_3);
+x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_8, x_3);
 if (x_9 == 0)
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
@@ -25763,7 +25763,7 @@ _start:
 lean_object* x_10; uint8_t x_11; 
 x_10 = lean_ctor_get(x_5, 0);
 lean_inc(x_10);
-x_11 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_10, x_6);
+x_11 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_10, x_6);
 if (x_11 == 0)
 {
 lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
diff --git a/stage0/stdlib/Lake/Toml/Data/DateTime.c b/stage0/stdlib/Lake/Toml/Data/DateTime.c
index 015bb032e3..4b25b98b47 100644
--- a/stage0/stdlib/Lake/Toml/Data/DateTime.c
+++ b/stage0/stdlib/Lake/Toml/Data/DateTime.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lake.Toml.Data.DateTime
-// Imports: Lake.Util.Date
+// Imports: Init.Data.Option.Coe Lake.Util.Date
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -5104,12 +5104,16 @@ x_1 = l_Lake_Toml_DateTime_instToString___closed__1;
 return x_1;
 }
 }
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 lean_object* initialize_Lake_Util_Date(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lake_Toml_Data_DateTime(uint8_t builtin, lean_object* w) {
 lean_object * res;
 if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
 _G_initialized = true;
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 res = initialize_Lake_Util_Date(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Lake/Util/Binder.c b/stage0/stdlib/Lake/Util/Binder.c
index 6a3e7073d1..fbc2b42990 100644
--- a/stage0/stdlib/Lake/Util/Binder.c
+++ b/stage0/stdlib/Lake/Util/Binder.c
@@ -30,6 +30,7 @@ LEAN_EXPORT lean_object* l_Lake_instReprBinderSyntaxView;
 static lean_object* l_Lake_BinderSyntaxView_mkBinder___closed__6;
 LEAN_EXPORT lean_object* l_Lake_mkDepArrow___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lake_expandBinderModifier___boxed(lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lake_expandBinderCore___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____closed__2;
 static lean_object* l_Lake_BinderSyntaxView_mkDepArrow___closed__3;
@@ -97,10 +98,10 @@ LEAN_EXPORT lean_object* l_Lake_expandOptType(lean_object*, lean_object*);
 static lean_object* l_Option_repr___at___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____spec__1___closed__2;
 lean_object* l_Lean_Parser_Term_binderIdent_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____closed__5;
+lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg(lean_object*, lean_object*);
 static lean_object* l_Lake_expandBinderCore___closed__1;
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 static lean_object* l___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____closed__26;
-lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lake_instCoeHoleTerm___boxed(lean_object*);
 static lean_object* l___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____closed__23;
 LEAN_EXPORT lean_object* l_Lake_instCoeTermArgument___boxed(lean_object*);
@@ -179,7 +180,6 @@ LEAN_EXPORT lean_object* l_Option_repr___at___private_Lake_Util_Binder_0__Lake_r
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lake_expandBinderCore___spec__2(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lake_instCoeBinderIdentBinder(lean_object*);
 LEAN_EXPORT lean_object* l_Lake_instCoeEllipsisArgument(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_bracketedBinder_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkFreshIdent___at_Lake_expandBinderIdent___spec__1(lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* lean_array_mk(lean_object*);
@@ -634,7 +634,7 @@ x_4 = lean_ctor_get(x_1, 0);
 lean_inc(x_4);
 lean_dec(x_1);
 x_5 = lean_unsigned_to_nat(1024u);
-x_6 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg(x_4, x_5);
+x_6 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg(x_4, x_5);
 x_7 = l_Option_repr___at___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____spec__1___closed__4;
 x_8 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_8, 0, x_7);
@@ -891,7 +891,7 @@ lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_obj
 x_3 = lean_ctor_get(x_1, 0);
 lean_inc(x_3);
 x_4 = lean_unsigned_to_nat(0u);
-x_5 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_3, x_4);
+x_5 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_3, x_4);
 x_6 = l___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____closed__7;
 x_7 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_7, 0, x_6);
@@ -922,7 +922,7 @@ lean_ctor_set(x_19, 0, x_17);
 lean_ctor_set(x_19, 1, x_18);
 x_20 = lean_ctor_get(x_1, 1);
 lean_inc(x_20);
-x_21 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg(x_20, x_4);
+x_21 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg(x_20, x_4);
 x_22 = l___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____closed__12;
 x_23 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_23, 0, x_22);
@@ -948,7 +948,7 @@ lean_ctor_set(x_30, 0, x_29);
 lean_ctor_set(x_30, 1, x_18);
 x_31 = lean_ctor_get(x_1, 2);
 lean_inc(x_31);
-x_32 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg(x_31, x_4);
+x_32 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg(x_31, x_4);
 x_33 = l___private_Lake_Util_Binder_0__Lake_reprBinderSyntaxView____x40_Lake_Util_Binder___hyg_339____closed__15;
 x_34 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_34, 0, x_33);
diff --git a/stage0/stdlib/Lake/Util/IO.c b/stage0/stdlib/Lake/Util/IO.c
index 9a93fbc07e..eb9764468a 100644
--- a/stage0/stdlib/Lake/Util/IO.c
+++ b/stage0/stdlib/Lake/Util/IO.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lake.Util.IO
-// Imports: Init.System.IO
+// Imports: Init.System.IO Init.Data.Option.Coe
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -236,6 +236,7 @@ return x_19;
 }
 }
 lean_object* initialize_Init_System_IO(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lake_Util_IO(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -244,6 +245,9 @@ _G_initialized = true;
 res = initialize_Init_System_IO(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l_Lake_resolvePath___closed__1 = _init_l_Lake_resolvePath___closed__1();
 lean_mark_persistent(l_Lake_resolvePath___closed__1);
 return lean_io_result_mk_ok(lean_box(0));
diff --git a/stage0/stdlib/Lean/AddDecl.c b/stage0/stdlib/Lean/AddDecl.c
index d64967624a..7b705805b9 100644
--- a/stage0/stdlib/Lean/AddDecl.c
+++ b/stage0/stdlib/Lean/AddDecl.c
@@ -23,7 +23,7 @@ lean_object* l_Lean_Core_getMaxHeartbeats(lean_object*);
 uint32_t lean_string_utf8_get(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_addDecl_addSynchronously___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_AddDecl_0__Lean_isNamespaceName___boxed(lean_object*);
-lean_object* l_Lean_Environment_addConstAsync(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*);
+lean_object* l_Lean_Environment_addConstAsync(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, uint8_t, lean_object*);
 static lean_object* l_Lean_addDecl_doAdd___lambda__1___closed__3;
 lean_object* l_Lean_Environment_addDeclCore(lean_object*, size_t, lean_object*, lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Lean_ofExceptKernelException___at_Lean_addDecl_addAsAxiom___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -113,7 +113,7 @@ LEAN_EXPORT lean_object* l_Lean_logWarning___at_Lean_addDecl_doAdd___spec__1(lea
 lean_object* l_Lean_Core_wrapAsyncAsSnapshot___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_forIn_x27_loop___at_Lean_addDecl_addAsAxiom___spec__5___closed__9;
 static lean_object* l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__3;
-lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
 static lean_object* l_Lean_addDecl_addAsAxiom___lambda__1___closed__1;
 static lean_object* l_Lean_throwInterruptException___at_Lean_addDecl_addAsAxiom___spec__4___rarg___closed__1;
@@ -2073,574 +2073,577 @@ lean_inc(x_37);
 x_38 = 0;
 x_39 = 1;
 lean_inc(x_22);
-x_40 = l_Lean_Environment_addConstAsync(x_22, x_11, x_36, x_38, x_39, x_21);
+x_40 = l_Lean_Environment_addConstAsync(x_22, x_11, x_36, x_36, x_38, x_39, x_21);
 if (lean_obj_tag(x_40) == 0)
 {
-lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
 x_41 = lean_ctor_get(x_40, 0);
 lean_inc(x_41);
 x_42 = lean_ctor_get(x_40, 1);
 lean_inc(x_42);
 lean_dec(x_40);
+x_43 = lean_box(0);
 lean_inc(x_41);
-x_43 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_41, x_22, x_25, x_42);
-if (lean_obj_tag(x_43) == 0)
+x_44 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_41, x_22, x_25, x_43, x_42);
+if (lean_obj_tag(x_44) == 0)
 {
-lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_44 = lean_ctor_get(x_43, 1);
-lean_inc(x_44);
-lean_dec(x_43);
-x_45 = lean_ctor_get(x_41, 1);
+lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_45 = lean_ctor_get(x_44, 1);
 lean_inc(x_45);
+lean_dec(x_44);
+x_46 = lean_ctor_get(x_41, 1);
+lean_inc(x_46);
 lean_inc(x_41);
-x_46 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_41, x_45, x_44);
-if (lean_obj_tag(x_46) == 0)
+x_47 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_41, x_46, x_45);
+if (lean_obj_tag(x_47) == 0)
 {
-lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
 lean_dec(x_37);
 lean_free_object(x_18);
-x_47 = lean_ctor_get(x_46, 1);
-lean_inc(x_47);
-lean_dec(x_46);
-x_48 = lean_ctor_get(x_41, 0);
+x_48 = lean_ctor_get(x_47, 1);
 lean_inc(x_48);
+lean_dec(x_47);
+x_49 = lean_ctor_get(x_41, 0);
+lean_inc(x_49);
 lean_dec(x_41);
-x_49 = l_Lean_setEnv___at_Lean_addDecl_addSynchronously___spec__2(x_48, x_7, x_8, x_47);
-x_50 = lean_ctor_get(x_49, 1);
-lean_inc(x_50);
-lean_dec(x_49);
-x_51 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
-x_13 = x_51;
-x_14 = x_50;
+x_50 = l_Lean_setEnv___at_Lean_addDecl_addSynchronously___spec__2(x_49, x_7, x_8, x_48);
+x_51 = lean_ctor_get(x_50, 1);
+lean_inc(x_51);
+lean_dec(x_50);
+x_52 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
+x_13 = x_52;
+x_14 = x_51;
 goto block_17;
 }
 else
 {
-uint8_t x_52; 
+uint8_t x_53; 
 lean_dec(x_41);
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_52 = !lean_is_exclusive(x_46);
-if (x_52 == 0)
+x_53 = !lean_is_exclusive(x_47);
+if (x_53 == 0)
 {
-lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
-x_53 = lean_ctor_get(x_46, 0);
-x_54 = lean_io_error_to_string(x_53);
-x_55 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_55, 0, x_54);
-x_56 = l_Lean_MessageData_ofFormat(x_55);
-lean_ctor_set(x_18, 1, x_56);
+lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; 
+x_54 = lean_ctor_get(x_47, 0);
+x_55 = lean_io_error_to_string(x_54);
+x_56 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_56, 0, x_55);
+x_57 = l_Lean_MessageData_ofFormat(x_56);
+lean_ctor_set(x_18, 1, x_57);
 lean_ctor_set(x_18, 0, x_37);
-lean_ctor_set(x_46, 0, x_18);
-return x_46;
+lean_ctor_set(x_47, 0, x_18);
+return x_47;
 }
 else
 {
-lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
-x_57 = lean_ctor_get(x_46, 0);
-x_58 = lean_ctor_get(x_46, 1);
+lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_58 = lean_ctor_get(x_47, 0);
+x_59 = lean_ctor_get(x_47, 1);
+lean_inc(x_59);
 lean_inc(x_58);
-lean_inc(x_57);
-lean_dec(x_46);
-x_59 = lean_io_error_to_string(x_57);
-x_60 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_60, 0, x_59);
-x_61 = l_Lean_MessageData_ofFormat(x_60);
-lean_ctor_set(x_18, 1, x_61);
+lean_dec(x_47);
+x_60 = lean_io_error_to_string(x_58);
+x_61 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_61, 0, x_60);
+x_62 = l_Lean_MessageData_ofFormat(x_61);
+lean_ctor_set(x_18, 1, x_62);
 lean_ctor_set(x_18, 0, x_37);
-x_62 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_62, 0, x_18);
-lean_ctor_set(x_62, 1, x_58);
-return x_62;
+x_63 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_63, 0, x_18);
+lean_ctor_set(x_63, 1, x_59);
+return x_63;
 }
 }
 }
 else
 {
-uint8_t x_63; 
+uint8_t x_64; 
 lean_dec(x_41);
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_63 = !lean_is_exclusive(x_43);
-if (x_63 == 0)
+x_64 = !lean_is_exclusive(x_44);
+if (x_64 == 0)
 {
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_64 = lean_ctor_get(x_43, 0);
-x_65 = lean_io_error_to_string(x_64);
-x_66 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_66, 0, x_65);
-x_67 = l_Lean_MessageData_ofFormat(x_66);
-lean_ctor_set(x_18, 1, x_67);
+lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+x_65 = lean_ctor_get(x_44, 0);
+x_66 = lean_io_error_to_string(x_65);
+x_67 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_67, 0, x_66);
+x_68 = l_Lean_MessageData_ofFormat(x_67);
+lean_ctor_set(x_18, 1, x_68);
 lean_ctor_set(x_18, 0, x_37);
-lean_ctor_set(x_43, 0, x_18);
-return x_43;
+lean_ctor_set(x_44, 0, x_18);
+return x_44;
 }
 else
 {
-lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
-x_68 = lean_ctor_get(x_43, 0);
-x_69 = lean_ctor_get(x_43, 1);
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
+x_69 = lean_ctor_get(x_44, 0);
+x_70 = lean_ctor_get(x_44, 1);
+lean_inc(x_70);
 lean_inc(x_69);
-lean_inc(x_68);
-lean_dec(x_43);
-x_70 = lean_io_error_to_string(x_68);
-x_71 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_71, 0, x_70);
-x_72 = l_Lean_MessageData_ofFormat(x_71);
-lean_ctor_set(x_18, 1, x_72);
+lean_dec(x_44);
+x_71 = lean_io_error_to_string(x_69);
+x_72 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_72, 0, x_71);
+x_73 = l_Lean_MessageData_ofFormat(x_72);
+lean_ctor_set(x_18, 1, x_73);
 lean_ctor_set(x_18, 0, x_37);
-x_73 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_73, 0, x_18);
-lean_ctor_set(x_73, 1, x_69);
-return x_73;
+x_74 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_74, 0, x_18);
+lean_ctor_set(x_74, 1, x_70);
+return x_74;
 }
 }
 }
 else
 {
-uint8_t x_74; 
+uint8_t x_75; 
 lean_free_object(x_25);
 lean_dec(x_35);
 lean_dec(x_22);
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_74 = !lean_is_exclusive(x_40);
-if (x_74 == 0)
+x_75 = !lean_is_exclusive(x_40);
+if (x_75 == 0)
 {
-lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-x_75 = lean_ctor_get(x_40, 0);
-x_76 = lean_io_error_to_string(x_75);
-x_77 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_77, 0, x_76);
-x_78 = l_Lean_MessageData_ofFormat(x_77);
-lean_ctor_set(x_18, 1, x_78);
+lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+x_76 = lean_ctor_get(x_40, 0);
+x_77 = lean_io_error_to_string(x_76);
+x_78 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_78, 0, x_77);
+x_79 = l_Lean_MessageData_ofFormat(x_78);
+lean_ctor_set(x_18, 1, x_79);
 lean_ctor_set(x_18, 0, x_37);
 lean_ctor_set(x_40, 0, x_18);
 return x_40;
 }
 else
 {
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
-x_79 = lean_ctor_get(x_40, 0);
-x_80 = lean_ctor_get(x_40, 1);
+lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
+x_80 = lean_ctor_get(x_40, 0);
+x_81 = lean_ctor_get(x_40, 1);
+lean_inc(x_81);
 lean_inc(x_80);
-lean_inc(x_79);
 lean_dec(x_40);
-x_81 = lean_io_error_to_string(x_79);
-x_82 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_82, 0, x_81);
-x_83 = l_Lean_MessageData_ofFormat(x_82);
-lean_ctor_set(x_18, 1, x_83);
+x_82 = lean_io_error_to_string(x_80);
+x_83 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_83, 0, x_82);
+x_84 = l_Lean_MessageData_ofFormat(x_83);
+lean_ctor_set(x_18, 1, x_84);
 lean_ctor_set(x_18, 0, x_37);
-x_84 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_84, 0, x_18);
-lean_ctor_set(x_84, 1, x_80);
-return x_84;
+x_85 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_85, 0, x_18);
+lean_ctor_set(x_85, 1, x_81);
+return x_85;
 }
 }
 }
 else
 {
-lean_object* x_85; uint8_t x_86; lean_object* x_87; uint8_t x_88; uint8_t x_89; lean_object* x_90; 
-x_85 = lean_ctor_get(x_25, 0);
-lean_inc(x_85);
+lean_object* x_86; uint8_t x_87; lean_object* x_88; uint8_t x_89; uint8_t x_90; lean_object* x_91; 
+x_86 = lean_ctor_get(x_25, 0);
+lean_inc(x_86);
 lean_dec(x_25);
-x_86 = l_Lean_ConstantKind_ofConstantInfo(x_85);
-x_87 = lean_ctor_get(x_7, 5);
-lean_inc(x_87);
-x_88 = 0;
-x_89 = 1;
+x_87 = l_Lean_ConstantKind_ofConstantInfo(x_86);
+x_88 = lean_ctor_get(x_7, 5);
+lean_inc(x_88);
+x_89 = 0;
+x_90 = 1;
 lean_inc(x_22);
-x_90 = l_Lean_Environment_addConstAsync(x_22, x_11, x_86, x_88, x_89, x_21);
-if (lean_obj_tag(x_90) == 0)
+x_91 = l_Lean_Environment_addConstAsync(x_22, x_11, x_87, x_87, x_89, x_90, x_21);
+if (lean_obj_tag(x_91) == 0)
 {
-lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
-x_91 = lean_ctor_get(x_90, 0);
-lean_inc(x_91);
-x_92 = lean_ctor_get(x_90, 1);
+lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+x_92 = lean_ctor_get(x_91, 0);
 lean_inc(x_92);
-lean_dec(x_90);
-x_93 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_93, 0, x_85);
-lean_inc(x_91);
-x_94 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_91, x_22, x_93, x_92);
-if (lean_obj_tag(x_94) == 0)
-{
-lean_object* x_95; lean_object* x_96; lean_object* x_97; 
-x_95 = lean_ctor_get(x_94, 1);
-lean_inc(x_95);
-lean_dec(x_94);
-x_96 = lean_ctor_get(x_91, 1);
-lean_inc(x_96);
-lean_inc(x_91);
-x_97 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_91, x_96, x_95);
-if (lean_obj_tag(x_97) == 0)
-{
-lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
-lean_dec(x_87);
-lean_free_object(x_18);
-x_98 = lean_ctor_get(x_97, 1);
-lean_inc(x_98);
-lean_dec(x_97);
-x_99 = lean_ctor_get(x_91, 0);
-lean_inc(x_99);
+x_93 = lean_ctor_get(x_91, 1);
+lean_inc(x_93);
 lean_dec(x_91);
-x_100 = l_Lean_setEnv___at_Lean_addDecl_addSynchronously___spec__2(x_99, x_7, x_8, x_98);
-x_101 = lean_ctor_get(x_100, 1);
+x_94 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_94, 0, x_86);
+x_95 = lean_box(0);
+lean_inc(x_92);
+x_96 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_92, x_22, x_94, x_95, x_93);
+if (lean_obj_tag(x_96) == 0)
+{
+lean_object* x_97; lean_object* x_98; lean_object* x_99; 
+x_97 = lean_ctor_get(x_96, 1);
+lean_inc(x_97);
+lean_dec(x_96);
+x_98 = lean_ctor_get(x_92, 1);
+lean_inc(x_98);
+lean_inc(x_92);
+x_99 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_92, x_98, x_97);
+if (lean_obj_tag(x_99) == 0)
+{
+lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
+lean_dec(x_88);
+lean_free_object(x_18);
+x_100 = lean_ctor_get(x_99, 1);
+lean_inc(x_100);
+lean_dec(x_99);
+x_101 = lean_ctor_get(x_92, 0);
 lean_inc(x_101);
-lean_dec(x_100);
-x_102 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
-x_13 = x_102;
-x_14 = x_101;
+lean_dec(x_92);
+x_102 = l_Lean_setEnv___at_Lean_addDecl_addSynchronously___spec__2(x_101, x_7, x_8, x_100);
+x_103 = lean_ctor_get(x_102, 1);
+lean_inc(x_103);
+lean_dec(x_102);
+x_104 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
+x_13 = x_104;
+x_14 = x_103;
 goto block_17;
 }
 else
 {
-lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; 
-lean_dec(x_91);
+lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
+lean_dec(x_92);
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_103 = lean_ctor_get(x_97, 0);
-lean_inc(x_103);
-x_104 = lean_ctor_get(x_97, 1);
-lean_inc(x_104);
-if (lean_is_exclusive(x_97)) {
- lean_ctor_release(x_97, 0);
- lean_ctor_release(x_97, 1);
- x_105 = x_97;
+x_105 = lean_ctor_get(x_99, 0);
+lean_inc(x_105);
+x_106 = lean_ctor_get(x_99, 1);
+lean_inc(x_106);
+if (lean_is_exclusive(x_99)) {
+ lean_ctor_release(x_99, 0);
+ lean_ctor_release(x_99, 1);
+ x_107 = x_99;
 } else {
- lean_dec_ref(x_97);
- x_105 = lean_box(0);
+ lean_dec_ref(x_99);
+ x_107 = lean_box(0);
 }
-x_106 = lean_io_error_to_string(x_103);
-x_107 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_107, 0, x_106);
-x_108 = l_Lean_MessageData_ofFormat(x_107);
-lean_ctor_set(x_18, 1, x_108);
-lean_ctor_set(x_18, 0, x_87);
-if (lean_is_scalar(x_105)) {
- x_109 = lean_alloc_ctor(1, 2, 0);
+x_108 = lean_io_error_to_string(x_105);
+x_109 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_109, 0, x_108);
+x_110 = l_Lean_MessageData_ofFormat(x_109);
+lean_ctor_set(x_18, 1, x_110);
+lean_ctor_set(x_18, 0, x_88);
+if (lean_is_scalar(x_107)) {
+ x_111 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_109 = x_105;
+ x_111 = x_107;
 }
-lean_ctor_set(x_109, 0, x_18);
-lean_ctor_set(x_109, 1, x_104);
-return x_109;
+lean_ctor_set(x_111, 0, x_18);
+lean_ctor_set(x_111, 1, x_106);
+return x_111;
 }
 }
 else
 {
-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_dec(x_91);
+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_dec(x_92);
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_110 = lean_ctor_get(x_94, 0);
-lean_inc(x_110);
-x_111 = lean_ctor_get(x_94, 1);
-lean_inc(x_111);
-if (lean_is_exclusive(x_94)) {
- lean_ctor_release(x_94, 0);
- lean_ctor_release(x_94, 1);
- x_112 = x_94;
+x_112 = lean_ctor_get(x_96, 0);
+lean_inc(x_112);
+x_113 = lean_ctor_get(x_96, 1);
+lean_inc(x_113);
+if (lean_is_exclusive(x_96)) {
+ lean_ctor_release(x_96, 0);
+ lean_ctor_release(x_96, 1);
+ x_114 = x_96;
 } else {
- lean_dec_ref(x_94);
- x_112 = lean_box(0);
+ lean_dec_ref(x_96);
+ x_114 = lean_box(0);
 }
-x_113 = lean_io_error_to_string(x_110);
-x_114 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_114, 0, x_113);
-x_115 = l_Lean_MessageData_ofFormat(x_114);
-lean_ctor_set(x_18, 1, x_115);
-lean_ctor_set(x_18, 0, x_87);
-if (lean_is_scalar(x_112)) {
- x_116 = lean_alloc_ctor(1, 2, 0);
+x_115 = lean_io_error_to_string(x_112);
+x_116 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_116, 0, x_115);
+x_117 = l_Lean_MessageData_ofFormat(x_116);
+lean_ctor_set(x_18, 1, x_117);
+lean_ctor_set(x_18, 0, x_88);
+if (lean_is_scalar(x_114)) {
+ x_118 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_116 = x_112;
+ x_118 = x_114;
 }
-lean_ctor_set(x_116, 0, x_18);
-lean_ctor_set(x_116, 1, x_111);
-return x_116;
+lean_ctor_set(x_118, 0, x_18);
+lean_ctor_set(x_118, 1, x_113);
+return x_118;
 }
 }
 else
 {
-lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 
-lean_dec(x_85);
+lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; 
+lean_dec(x_86);
 lean_dec(x_22);
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_117 = lean_ctor_get(x_90, 0);
-lean_inc(x_117);
-x_118 = lean_ctor_get(x_90, 1);
-lean_inc(x_118);
-if (lean_is_exclusive(x_90)) {
- lean_ctor_release(x_90, 0);
- lean_ctor_release(x_90, 1);
- x_119 = x_90;
+x_119 = lean_ctor_get(x_91, 0);
+lean_inc(x_119);
+x_120 = lean_ctor_get(x_91, 1);
+lean_inc(x_120);
+if (lean_is_exclusive(x_91)) {
+ lean_ctor_release(x_91, 0);
+ lean_ctor_release(x_91, 1);
+ x_121 = x_91;
 } else {
- lean_dec_ref(x_90);
- x_119 = lean_box(0);
+ lean_dec_ref(x_91);
+ x_121 = lean_box(0);
 }
-x_120 = lean_io_error_to_string(x_117);
-x_121 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_121, 0, x_120);
-x_122 = l_Lean_MessageData_ofFormat(x_121);
-lean_ctor_set(x_18, 1, x_122);
-lean_ctor_set(x_18, 0, x_87);
-if (lean_is_scalar(x_119)) {
- x_123 = lean_alloc_ctor(1, 2, 0);
+x_122 = lean_io_error_to_string(x_119);
+x_123 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_123, 0, x_122);
+x_124 = l_Lean_MessageData_ofFormat(x_123);
+lean_ctor_set(x_18, 1, x_124);
+lean_ctor_set(x_18, 0, x_88);
+if (lean_is_scalar(x_121)) {
+ x_125 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_123 = x_119;
+ x_125 = x_121;
 }
-lean_ctor_set(x_123, 0, x_18);
-lean_ctor_set(x_123, 1, x_118);
-return x_123;
+lean_ctor_set(x_125, 0, x_18);
+lean_ctor_set(x_125, 1, x_120);
+return x_125;
 }
 }
 }
 }
 else
 {
-lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; 
-x_124 = lean_ctor_get(x_18, 0);
-x_125 = lean_ctor_get(x_18, 1);
-lean_inc(x_125);
-lean_inc(x_124);
-lean_dec(x_18);
-x_126 = lean_ctor_get(x_124, 0);
-lean_inc(x_126);
-lean_dec(x_124);
-x_127 = lean_ctor_get(x_126, 2);
+lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; 
+x_126 = lean_ctor_get(x_18, 0);
+x_127 = lean_ctor_get(x_18, 1);
 lean_inc(x_127);
-x_128 = lean_task_get_own(x_127);
-lean_inc(x_11);
-x_129 = lean_environment_find(x_128, x_11);
-if (lean_obj_tag(x_129) == 0)
-{
-lean_object* x_130; lean_object* x_131; 
+lean_inc(x_126);
+lean_dec(x_18);
+x_128 = lean_ctor_get(x_126, 0);
+lean_inc(x_128);
 lean_dec(x_126);
-lean_dec(x_11);
-x_130 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__4;
-lean_inc(x_8);
-lean_inc(x_7);
-x_131 = l_panic___at_Lean_addDecl_addSynchronously___spec__1(x_130, x_7, x_8, x_125);
+x_129 = lean_ctor_get(x_128, 2);
+lean_inc(x_129);
+x_130 = lean_task_get_own(x_129);
+lean_inc(x_11);
+x_131 = lean_environment_find(x_130, x_11);
 if (lean_obj_tag(x_131) == 0)
 {
 lean_object* x_132; lean_object* x_133; 
-x_132 = lean_ctor_get(x_131, 1);
-lean_inc(x_132);
-lean_dec(x_131);
-x_133 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
-x_13 = x_133;
-x_14 = x_132;
+lean_dec(x_128);
+lean_dec(x_11);
+x_132 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__4;
+lean_inc(x_8);
+lean_inc(x_7);
+x_133 = l_panic___at_Lean_addDecl_addSynchronously___spec__1(x_132, x_7, x_8, x_127);
+if (lean_obj_tag(x_133) == 0)
+{
+lean_object* x_134; lean_object* x_135; 
+x_134 = lean_ctor_get(x_133, 1);
+lean_inc(x_134);
+lean_dec(x_133);
+x_135 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
+x_13 = x_135;
+x_14 = x_134;
 goto block_17;
 }
 else
 {
-lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; 
+lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; 
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_134 = lean_ctor_get(x_131, 0);
-lean_inc(x_134);
-x_135 = lean_ctor_get(x_131, 1);
-lean_inc(x_135);
-if (lean_is_exclusive(x_131)) {
- lean_ctor_release(x_131, 0);
- lean_ctor_release(x_131, 1);
- x_136 = x_131;
+x_136 = lean_ctor_get(x_133, 0);
+lean_inc(x_136);
+x_137 = lean_ctor_get(x_133, 1);
+lean_inc(x_137);
+if (lean_is_exclusive(x_133)) {
+ lean_ctor_release(x_133, 0);
+ lean_ctor_release(x_133, 1);
+ x_138 = x_133;
 } else {
- lean_dec_ref(x_131);
- x_136 = lean_box(0);
+ lean_dec_ref(x_133);
+ x_138 = lean_box(0);
 }
-if (lean_is_scalar(x_136)) {
- x_137 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_138)) {
+ x_139 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_137 = x_136;
+ x_139 = x_138;
 }
-lean_ctor_set(x_137, 0, x_134);
-lean_ctor_set(x_137, 1, x_135);
-return x_137;
+lean_ctor_set(x_139, 0, x_136);
+lean_ctor_set(x_139, 1, x_137);
+return x_139;
 }
 }
 else
 {
-lean_object* x_138; lean_object* x_139; uint8_t x_140; lean_object* x_141; uint8_t x_142; uint8_t x_143; lean_object* x_144; 
-x_138 = lean_ctor_get(x_129, 0);
-lean_inc(x_138);
-if (lean_is_exclusive(x_129)) {
- lean_ctor_release(x_129, 0);
- x_139 = x_129;
+lean_object* x_140; lean_object* x_141; uint8_t x_142; lean_object* x_143; uint8_t x_144; uint8_t x_145; lean_object* x_146; 
+x_140 = lean_ctor_get(x_131, 0);
+lean_inc(x_140);
+if (lean_is_exclusive(x_131)) {
+ lean_ctor_release(x_131, 0);
+ x_141 = x_131;
 } else {
- lean_dec_ref(x_129);
- x_139 = lean_box(0);
+ lean_dec_ref(x_131);
+ x_141 = lean_box(0);
 }
-x_140 = l_Lean_ConstantKind_ofConstantInfo(x_138);
-x_141 = lean_ctor_get(x_7, 5);
-lean_inc(x_141);
-x_142 = 0;
-x_143 = 1;
-lean_inc(x_126);
-x_144 = l_Lean_Environment_addConstAsync(x_126, x_11, x_140, x_142, x_143, x_125);
-if (lean_obj_tag(x_144) == 0)
+x_142 = l_Lean_ConstantKind_ofConstantInfo(x_140);
+x_143 = lean_ctor_get(x_7, 5);
+lean_inc(x_143);
+x_144 = 0;
+x_145 = 1;
+lean_inc(x_128);
+x_146 = l_Lean_Environment_addConstAsync(x_128, x_11, x_142, x_142, x_144, x_145, x_127);
+if (lean_obj_tag(x_146) == 0)
 {
-lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
-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);
-if (lean_is_scalar(x_139)) {
- x_147 = lean_alloc_ctor(1, 1, 0);
+lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; 
+x_147 = lean_ctor_get(x_146, 0);
+lean_inc(x_147);
+x_148 = lean_ctor_get(x_146, 1);
+lean_inc(x_148);
+lean_dec(x_146);
+if (lean_is_scalar(x_141)) {
+ x_149 = lean_alloc_ctor(1, 1, 0);
 } else {
- x_147 = x_139;
+ x_149 = x_141;
 }
-lean_ctor_set(x_147, 0, x_138);
-lean_inc(x_145);
-x_148 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_145, x_126, x_147, x_146);
-if (lean_obj_tag(x_148) == 0)
-{
-lean_object* x_149; lean_object* x_150; lean_object* x_151; 
-x_149 = lean_ctor_get(x_148, 1);
-lean_inc(x_149);
-lean_dec(x_148);
-x_150 = lean_ctor_get(x_145, 1);
-lean_inc(x_150);
-lean_inc(x_145);
-x_151 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_145, x_150, x_149);
+lean_ctor_set(x_149, 0, x_140);
+x_150 = lean_box(0);
+lean_inc(x_147);
+x_151 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_147, x_128, x_149, x_150, x_148);
 if (lean_obj_tag(x_151) == 0)
 {
-lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; 
-lean_dec(x_141);
+lean_object* x_152; lean_object* x_153; lean_object* x_154; 
 x_152 = lean_ctor_get(x_151, 1);
 lean_inc(x_152);
 lean_dec(x_151);
-x_153 = lean_ctor_get(x_145, 0);
+x_153 = lean_ctor_get(x_147, 1);
 lean_inc(x_153);
-lean_dec(x_145);
-x_154 = l_Lean_setEnv___at_Lean_addDecl_addSynchronously___spec__2(x_153, x_7, x_8, x_152);
+lean_inc(x_147);
+x_154 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_147, x_153, x_152);
+if (lean_obj_tag(x_154) == 0)
+{
+lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; 
+lean_dec(x_143);
 x_155 = lean_ctor_get(x_154, 1);
 lean_inc(x_155);
 lean_dec(x_154);
-x_156 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
-x_13 = x_156;
-x_14 = x_155;
+x_156 = lean_ctor_get(x_147, 0);
+lean_inc(x_156);
+lean_dec(x_147);
+x_157 = l_Lean_setEnv___at_Lean_addDecl_addSynchronously___spec__2(x_156, x_7, x_8, x_155);
+x_158 = lean_ctor_get(x_157, 1);
+lean_inc(x_158);
+lean_dec(x_157);
+x_159 = l_List_forIn_x27_loop___at_Lean_addDecl_addSynchronously___spec__3___closed__5;
+x_13 = x_159;
+x_14 = x_158;
 goto block_17;
 }
 else
 {
-lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
-lean_dec(x_145);
+lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 
+lean_dec(x_147);
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_157 = lean_ctor_get(x_151, 0);
-lean_inc(x_157);
-x_158 = lean_ctor_get(x_151, 1);
-lean_inc(x_158);
+x_160 = lean_ctor_get(x_154, 0);
+lean_inc(x_160);
+x_161 = lean_ctor_get(x_154, 1);
+lean_inc(x_161);
+if (lean_is_exclusive(x_154)) {
+ lean_ctor_release(x_154, 0);
+ lean_ctor_release(x_154, 1);
+ x_162 = x_154;
+} else {
+ lean_dec_ref(x_154);
+ x_162 = lean_box(0);
+}
+x_163 = lean_io_error_to_string(x_160);
+x_164 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_164, 0, x_163);
+x_165 = l_Lean_MessageData_ofFormat(x_164);
+x_166 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_166, 0, x_143);
+lean_ctor_set(x_166, 1, x_165);
+if (lean_is_scalar(x_162)) {
+ x_167 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_167 = x_162;
+}
+lean_ctor_set(x_167, 0, x_166);
+lean_ctor_set(x_167, 1, x_161);
+return x_167;
+}
+}
+else
+{
+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_dec(x_147);
+lean_dec(x_12);
+lean_dec(x_8);
+lean_dec(x_7);
+x_168 = lean_ctor_get(x_151, 0);
+lean_inc(x_168);
+x_169 = lean_ctor_get(x_151, 1);
+lean_inc(x_169);
 if (lean_is_exclusive(x_151)) {
  lean_ctor_release(x_151, 0);
  lean_ctor_release(x_151, 1);
- x_159 = x_151;
+ x_170 = x_151;
 } else {
  lean_dec_ref(x_151);
- x_159 = lean_box(0);
-}
-x_160 = lean_io_error_to_string(x_157);
-x_161 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_161, 0, x_160);
-x_162 = l_Lean_MessageData_ofFormat(x_161);
-x_163 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_163, 0, x_141);
-lean_ctor_set(x_163, 1, x_162);
-if (lean_is_scalar(x_159)) {
- x_164 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_164 = x_159;
-}
-lean_ctor_set(x_164, 0, x_163);
-lean_ctor_set(x_164, 1, x_158);
-return x_164;
-}
-}
-else
-{
-lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; 
-lean_dec(x_145);
-lean_dec(x_12);
-lean_dec(x_8);
-lean_dec(x_7);
-x_165 = lean_ctor_get(x_148, 0);
-lean_inc(x_165);
-x_166 = lean_ctor_get(x_148, 1);
-lean_inc(x_166);
-if (lean_is_exclusive(x_148)) {
- lean_ctor_release(x_148, 0);
- lean_ctor_release(x_148, 1);
- x_167 = x_148;
-} else {
- lean_dec_ref(x_148);
- x_167 = lean_box(0);
-}
-x_168 = lean_io_error_to_string(x_165);
-x_169 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_169, 0, x_168);
-x_170 = l_Lean_MessageData_ofFormat(x_169);
-x_171 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_171, 0, x_141);
-lean_ctor_set(x_171, 1, x_170);
-if (lean_is_scalar(x_167)) {
- x_172 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_172 = x_167;
+ x_170 = lean_box(0);
 }
+x_171 = lean_io_error_to_string(x_168);
+x_172 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_172, 0, x_171);
-lean_ctor_set(x_172, 1, x_166);
-return x_172;
+x_173 = l_Lean_MessageData_ofFormat(x_172);
+x_174 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_174, 0, x_143);
+lean_ctor_set(x_174, 1, x_173);
+if (lean_is_scalar(x_170)) {
+ x_175 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_175 = x_170;
+}
+lean_ctor_set(x_175, 0, x_174);
+lean_ctor_set(x_175, 1, x_169);
+return x_175;
 }
 }
 else
 {
-lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; 
-lean_dec(x_139);
-lean_dec(x_138);
-lean_dec(x_126);
+lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; 
+lean_dec(x_141);
+lean_dec(x_140);
+lean_dec(x_128);
 lean_dec(x_12);
 lean_dec(x_8);
 lean_dec(x_7);
-x_173 = lean_ctor_get(x_144, 0);
-lean_inc(x_173);
-x_174 = lean_ctor_get(x_144, 1);
-lean_inc(x_174);
-if (lean_is_exclusive(x_144)) {
- lean_ctor_release(x_144, 0);
- lean_ctor_release(x_144, 1);
- x_175 = x_144;
+x_176 = lean_ctor_get(x_146, 0);
+lean_inc(x_176);
+x_177 = lean_ctor_get(x_146, 1);
+lean_inc(x_177);
+if (lean_is_exclusive(x_146)) {
+ lean_ctor_release(x_146, 0);
+ lean_ctor_release(x_146, 1);
+ x_178 = x_146;
 } else {
- lean_dec_ref(x_144);
- x_175 = lean_box(0);
-}
-x_176 = lean_io_error_to_string(x_173);
-x_177 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_177, 0, x_176);
-x_178 = l_Lean_MessageData_ofFormat(x_177);
-x_179 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_179, 0, x_141);
-lean_ctor_set(x_179, 1, x_178);
-if (lean_is_scalar(x_175)) {
- x_180 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_180 = x_175;
+ lean_dec_ref(x_146);
+ x_178 = lean_box(0);
 }
+x_179 = lean_io_error_to_string(x_176);
+x_180 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_180, 0, x_179);
-lean_ctor_set(x_180, 1, x_174);
-return x_180;
+x_181 = l_Lean_MessageData_ofFormat(x_180);
+x_182 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_182, 0, x_143);
+lean_ctor_set(x_182, 1, x_181);
+if (lean_is_scalar(x_178)) {
+ x_183 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_183 = x_178;
+}
+lean_ctor_set(x_183, 0, x_182);
+lean_ctor_set(x_183, 1, x_177);
+return x_183;
 }
 }
 }
@@ -3202,7 +3205,7 @@ x_10 = lean_st_ref_get(x_4, x_5);
 x_11 = !lean_is_exclusive(x_10);
 if (x_11 == 0)
 {
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; uint8_t x_17; uint8_t x_18; lean_object* x_19; 
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; uint8_t x_17; uint8_t x_18; uint8_t x_19; lean_object* x_20; 
 x_12 = lean_ctor_get(x_10, 0);
 x_13 = lean_ctor_get(x_10, 1);
 x_14 = lean_ctor_get(x_12, 0);
@@ -3213,161 +3216,161 @@ lean_inc(x_15);
 x_16 = 0;
 x_17 = 1;
 x_18 = lean_unbox(x_9);
+x_19 = lean_unbox(x_9);
 lean_dec(x_9);
 lean_inc(x_14);
-x_19 = l_Lean_Environment_addConstAsync(x_14, x_7, x_18, x_16, x_17, x_13);
-if (lean_obj_tag(x_19) == 0)
+x_20 = l_Lean_Environment_addConstAsync(x_14, x_7, x_18, x_19, x_16, x_17, x_13);
+if (lean_obj_tag(x_20) == 0)
 {
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_20 = lean_ctor_get(x_19, 0);
-lean_inc(x_20);
-x_21 = lean_ctor_get(x_19, 1);
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
+x_21 = lean_ctor_get(x_20, 0);
 lean_inc(x_21);
-lean_dec(x_19);
 x_22 = lean_ctor_get(x_20, 1);
 lean_inc(x_22);
-x_23 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_23, 0, x_8);
-lean_inc(x_22);
-lean_inc(x_20);
-x_24 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_20, x_22, x_23, x_21);
-if (lean_obj_tag(x_24) == 0)
+lean_dec(x_20);
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+x_24 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_24, 0, x_8);
+x_25 = lean_box(0);
+lean_inc(x_23);
+lean_inc(x_21);
+x_26 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_21, x_23, x_24, x_25, x_22);
+if (lean_obj_tag(x_26) == 0)
 {
-lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
 lean_free_object(x_10);
-x_25 = lean_ctor_get(x_24, 1);
-lean_inc(x_25);
-lean_dec(x_24);
-x_26 = lean_ctor_get(x_20, 0);
-lean_inc(x_26);
-x_27 = l_Lean_setEnv___at_Lean_compileDecls_doCompile___spec__12(x_26, x_3, x_4, x_25);
-x_28 = lean_ctor_get(x_27, 1);
+x_27 = lean_ctor_get(x_26, 1);
+lean_inc(x_27);
+lean_dec(x_26);
+x_28 = lean_ctor_get(x_21, 0);
 lean_inc(x_28);
-lean_dec(x_27);
-x_29 = l_IO_CancelToken_new(x_28);
-x_30 = lean_ctor_get(x_29, 0);
+x_29 = l_Lean_setEnv___at_Lean_compileDecls_doCompile___spec__12(x_28, x_3, x_4, x_27);
+x_30 = lean_ctor_get(x_29, 1);
 lean_inc(x_30);
-x_31 = lean_ctor_get(x_29, 1);
-lean_inc(x_31);
 lean_dec(x_29);
-x_32 = lean_alloc_closure((void*)(l_Lean_addDecl___lambda__1___boxed), 7, 3);
-lean_closure_set(x_32, 0, x_22);
-lean_closure_set(x_32, 1, x_1);
-lean_closure_set(x_32, 2, x_20);
-x_33 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_33, 0, x_30);
-x_34 = l_Lean_addDecl___lambda__3___closed__5;
-lean_inc(x_3);
+x_31 = l_IO_CancelToken_new(x_30);
+x_32 = lean_ctor_get(x_31, 0);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_31, 1);
 lean_inc(x_33);
-x_35 = l_Lean_Core_wrapAsyncAsSnapshot___rarg(x_32, x_33, x_34, x_3, x_4, x_31);
-x_36 = lean_ctor_get(x_35, 0);
-lean_inc(x_36);
-x_37 = lean_ctor_get(x_35, 1);
-lean_inc(x_37);
-lean_dec(x_35);
-x_38 = lean_ctor_get(x_14, 2);
+lean_dec(x_31);
+x_34 = lean_alloc_closure((void*)(l_Lean_addDecl___lambda__1___boxed), 7, 3);
+lean_closure_set(x_34, 0, x_23);
+lean_closure_set(x_34, 1, x_1);
+lean_closure_set(x_34, 2, x_21);
+x_35 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_35, 0, x_32);
+x_36 = l_Lean_addDecl___lambda__3___closed__5;
+lean_inc(x_3);
+lean_inc(x_35);
+x_37 = l_Lean_Core_wrapAsyncAsSnapshot___rarg(x_34, x_35, x_36, x_3, x_4, x_33);
+x_38 = lean_ctor_get(x_37, 0);
 lean_inc(x_38);
+x_39 = lean_ctor_get(x_37, 1);
+lean_inc(x_39);
+lean_dec(x_37);
+x_40 = lean_ctor_get(x_14, 2);
+lean_inc(x_40);
 lean_dec(x_14);
-x_39 = l_Task_Priority_default;
-x_40 = lean_io_map_task(x_36, x_38, x_39, x_16, x_37);
-x_41 = !lean_is_exclusive(x_40);
-if (x_41 == 0)
+x_41 = l_Task_Priority_default;
+x_42 = lean_io_map_task(x_38, x_40, x_41, x_16, x_39);
+x_43 = !lean_is_exclusive(x_42);
+if (x_43 == 0)
 {
-lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_42 = lean_ctor_get(x_40, 0);
-x_43 = lean_ctor_get(x_40, 1);
-x_44 = l_Lean_Syntax_getTailPos_x3f(x_15, x_16);
+lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_44 = lean_ctor_get(x_42, 0);
+x_45 = lean_ctor_get(x_42, 1);
+x_46 = l_Lean_Syntax_getTailPos_x3f(x_15, x_16);
 lean_dec(x_15);
-x_45 = lean_box(0);
-if (lean_obj_tag(x_44) == 0)
+if (lean_obj_tag(x_46) == 0)
 {
-lean_object* x_46; lean_object* x_47; 
-lean_free_object(x_40);
-x_46 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_46, 0, x_45);
-lean_ctor_set(x_46, 1, x_45);
-lean_ctor_set(x_46, 2, x_33);
-lean_ctor_set(x_46, 3, x_42);
-x_47 = l_Lean_Core_logSnapshotTask(x_46, x_3, x_4, x_43);
+lean_object* x_47; lean_object* x_48; 
+lean_free_object(x_42);
+x_47 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_47, 0, x_25);
+lean_ctor_set(x_47, 1, x_25);
+lean_ctor_set(x_47, 2, x_35);
+lean_ctor_set(x_47, 3, x_44);
+x_48 = l_Lean_Core_logSnapshotTask(x_47, x_3, x_4, x_45);
 lean_dec(x_3);
-return x_47;
+return x_48;
 }
 else
 {
-uint8_t x_48; 
-x_48 = !lean_is_exclusive(x_44);
-if (x_48 == 0)
+uint8_t x_49; 
+x_49 = !lean_is_exclusive(x_46);
+if (x_49 == 0)
 {
-lean_object* x_49; lean_object* x_50; lean_object* x_51; 
-x_49 = lean_ctor_get(x_44, 0);
-lean_inc(x_49);
-lean_ctor_set(x_40, 1, x_49);
-lean_ctor_set(x_40, 0, x_49);
-lean_ctor_set(x_44, 0, x_40);
-x_50 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_50, 0, x_45);
-lean_ctor_set(x_50, 1, x_44);
-lean_ctor_set(x_50, 2, x_33);
-lean_ctor_set(x_50, 3, x_42);
-x_51 = l_Lean_Core_logSnapshotTask(x_50, x_3, x_4, x_43);
+lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_50 = lean_ctor_get(x_46, 0);
+lean_inc(x_50);
+lean_ctor_set(x_42, 1, x_50);
+lean_ctor_set(x_42, 0, x_50);
+lean_ctor_set(x_46, 0, x_42);
+x_51 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_51, 0, x_25);
+lean_ctor_set(x_51, 1, x_46);
+lean_ctor_set(x_51, 2, x_35);
+lean_ctor_set(x_51, 3, x_44);
+x_52 = l_Lean_Core_logSnapshotTask(x_51, x_3, x_4, x_45);
 lean_dec(x_3);
-return x_51;
+return x_52;
 }
 else
 {
-lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_52 = lean_ctor_get(x_44, 0);
-lean_inc(x_52);
-lean_dec(x_44);
-lean_inc(x_52);
-lean_ctor_set(x_40, 1, x_52);
-lean_ctor_set(x_40, 0, x_52);
-x_53 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_53, 0, x_40);
-x_54 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_54, 0, x_45);
-lean_ctor_set(x_54, 1, x_53);
-lean_ctor_set(x_54, 2, x_33);
-lean_ctor_set(x_54, 3, x_42);
-x_55 = l_Lean_Core_logSnapshotTask(x_54, x_3, x_4, x_43);
+lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+x_53 = lean_ctor_get(x_46, 0);
+lean_inc(x_53);
+lean_dec(x_46);
+lean_inc(x_53);
+lean_ctor_set(x_42, 1, x_53);
+lean_ctor_set(x_42, 0, x_53);
+x_54 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_54, 0, x_42);
+x_55 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_55, 0, x_25);
+lean_ctor_set(x_55, 1, x_54);
+lean_ctor_set(x_55, 2, x_35);
+lean_ctor_set(x_55, 3, x_44);
+x_56 = l_Lean_Core_logSnapshotTask(x_55, x_3, x_4, x_45);
 lean_dec(x_3);
-return x_55;
+return x_56;
 }
 }
 }
 else
 {
-lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
-x_56 = lean_ctor_get(x_40, 0);
-x_57 = lean_ctor_get(x_40, 1);
+lean_object* x_57; lean_object* x_58; lean_object* x_59; 
+x_57 = lean_ctor_get(x_42, 0);
+x_58 = lean_ctor_get(x_42, 1);
+lean_inc(x_58);
 lean_inc(x_57);
-lean_inc(x_56);
-lean_dec(x_40);
-x_58 = l_Lean_Syntax_getTailPos_x3f(x_15, x_16);
+lean_dec(x_42);
+x_59 = l_Lean_Syntax_getTailPos_x3f(x_15, x_16);
 lean_dec(x_15);
-x_59 = lean_box(0);
-if (lean_obj_tag(x_58) == 0)
+if (lean_obj_tag(x_59) == 0)
 {
 lean_object* x_60; lean_object* x_61; 
 x_60 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_60, 0, x_59);
-lean_ctor_set(x_60, 1, x_59);
-lean_ctor_set(x_60, 2, x_33);
-lean_ctor_set(x_60, 3, x_56);
-x_61 = l_Lean_Core_logSnapshotTask(x_60, x_3, x_4, x_57);
+lean_ctor_set(x_60, 0, x_25);
+lean_ctor_set(x_60, 1, x_25);
+lean_ctor_set(x_60, 2, x_35);
+lean_ctor_set(x_60, 3, x_57);
+x_61 = l_Lean_Core_logSnapshotTask(x_60, x_3, x_4, x_58);
 lean_dec(x_3);
 return x_61;
 }
 else
 {
 lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_62 = lean_ctor_get(x_58, 0);
+x_62 = lean_ctor_get(x_59, 0);
 lean_inc(x_62);
-if (lean_is_exclusive(x_58)) {
- lean_ctor_release(x_58, 0);
- x_63 = x_58;
+if (lean_is_exclusive(x_59)) {
+ lean_ctor_release(x_59, 0);
+ x_63 = x_59;
 } else {
- lean_dec_ref(x_58);
+ lean_dec_ref(x_59);
  x_63 = lean_box(0);
 }
 lean_inc(x_62);
@@ -3381,11 +3384,11 @@ if (lean_is_scalar(x_63)) {
 }
 lean_ctor_set(x_65, 0, x_64);
 x_66 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_66, 0, x_59);
+lean_ctor_set(x_66, 0, x_25);
 lean_ctor_set(x_66, 1, x_65);
-lean_ctor_set(x_66, 2, x_33);
-lean_ctor_set(x_66, 3, x_56);
-x_67 = l_Lean_Core_logSnapshotTask(x_66, x_3, x_4, x_57);
+lean_ctor_set(x_66, 2, x_35);
+lean_ctor_set(x_66, 3, x_57);
+x_67 = l_Lean_Core_logSnapshotTask(x_66, x_3, x_4, x_58);
 lean_dec(x_3);
 return x_67;
 }
@@ -3394,33 +3397,33 @@ return x_67;
 else
 {
 uint8_t x_68; 
-lean_dec(x_22);
-lean_dec(x_20);
+lean_dec(x_23);
+lean_dec(x_21);
 lean_dec(x_14);
 lean_dec(x_3);
 lean_dec(x_1);
-x_68 = !lean_is_exclusive(x_24);
+x_68 = !lean_is_exclusive(x_26);
 if (x_68 == 0)
 {
 lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
-x_69 = lean_ctor_get(x_24, 0);
+x_69 = lean_ctor_get(x_26, 0);
 x_70 = lean_io_error_to_string(x_69);
 x_71 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_71, 0, x_70);
 x_72 = l_Lean_MessageData_ofFormat(x_71);
 lean_ctor_set(x_10, 1, x_72);
 lean_ctor_set(x_10, 0, x_15);
-lean_ctor_set(x_24, 0, x_10);
-return x_24;
+lean_ctor_set(x_26, 0, x_10);
+return x_26;
 }
 else
 {
 lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-x_73 = lean_ctor_get(x_24, 0);
-x_74 = lean_ctor_get(x_24, 1);
+x_73 = lean_ctor_get(x_26, 0);
+x_74 = lean_ctor_get(x_26, 1);
 lean_inc(x_74);
 lean_inc(x_73);
-lean_dec(x_24);
+lean_dec(x_26);
 x_75 = lean_io_error_to_string(x_73);
 x_76 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_76, 0, x_75);
@@ -3441,28 +3444,28 @@ lean_dec(x_14);
 lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_1);
-x_79 = !lean_is_exclusive(x_19);
+x_79 = !lean_is_exclusive(x_20);
 if (x_79 == 0)
 {
 lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; 
-x_80 = lean_ctor_get(x_19, 0);
+x_80 = lean_ctor_get(x_20, 0);
 x_81 = lean_io_error_to_string(x_80);
 x_82 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_82, 0, x_81);
 x_83 = l_Lean_MessageData_ofFormat(x_82);
 lean_ctor_set(x_10, 1, x_83);
 lean_ctor_set(x_10, 0, x_15);
-lean_ctor_set(x_19, 0, x_10);
-return x_19;
+lean_ctor_set(x_20, 0, x_10);
+return x_20;
 }
 else
 {
 lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
-x_84 = lean_ctor_get(x_19, 0);
-x_85 = lean_ctor_get(x_19, 1);
+x_84 = lean_ctor_get(x_20, 0);
+x_85 = lean_ctor_get(x_20, 1);
 lean_inc(x_85);
 lean_inc(x_84);
-lean_dec(x_19);
+lean_dec(x_20);
 x_86 = lean_io_error_to_string(x_84);
 x_87 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_87, 0, x_86);
@@ -3478,7 +3481,7 @@ return x_89;
 }
 else
 {
-lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; uint8_t x_95; uint8_t x_96; lean_object* x_97; 
+lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; uint8_t x_95; uint8_t x_96; uint8_t x_97; lean_object* x_98; 
 x_90 = lean_ctor_get(x_10, 0);
 x_91 = lean_ctor_get(x_10, 1);
 lean_inc(x_91);
@@ -3492,197 +3495,198 @@ lean_inc(x_93);
 x_94 = 0;
 x_95 = 1;
 x_96 = lean_unbox(x_9);
+x_97 = lean_unbox(x_9);
 lean_dec(x_9);
 lean_inc(x_92);
-x_97 = l_Lean_Environment_addConstAsync(x_92, x_7, x_96, x_94, x_95, x_91);
-if (lean_obj_tag(x_97) == 0)
+x_98 = l_Lean_Environment_addConstAsync(x_92, x_7, x_96, x_97, x_94, x_95, x_91);
+if (lean_obj_tag(x_98) == 0)
 {
-lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
-x_98 = lean_ctor_get(x_97, 0);
-lean_inc(x_98);
-x_99 = lean_ctor_get(x_97, 1);
+lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
+x_99 = lean_ctor_get(x_98, 0);
 lean_inc(x_99);
-lean_dec(x_97);
 x_100 = lean_ctor_get(x_98, 1);
 lean_inc(x_100);
-x_101 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_101, 0, x_8);
-lean_inc(x_100);
-lean_inc(x_98);
-x_102 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_98, x_100, x_101, x_99);
-if (lean_obj_tag(x_102) == 0)
-{
-lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 
-x_103 = lean_ctor_get(x_102, 1);
-lean_inc(x_103);
-lean_dec(x_102);
-x_104 = lean_ctor_get(x_98, 0);
-lean_inc(x_104);
-x_105 = l_Lean_setEnv___at_Lean_compileDecls_doCompile___spec__12(x_104, x_3, x_4, x_103);
-x_106 = lean_ctor_get(x_105, 1);
-lean_inc(x_106);
-lean_dec(x_105);
-x_107 = l_IO_CancelToken_new(x_106);
-x_108 = lean_ctor_get(x_107, 0);
-lean_inc(x_108);
-x_109 = lean_ctor_get(x_107, 1);
-lean_inc(x_109);
-lean_dec(x_107);
-x_110 = lean_alloc_closure((void*)(l_Lean_addDecl___lambda__1___boxed), 7, 3);
-lean_closure_set(x_110, 0, x_100);
-lean_closure_set(x_110, 1, x_1);
-lean_closure_set(x_110, 2, x_98);
-x_111 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_111, 0, x_108);
-x_112 = l_Lean_addDecl___lambda__3___closed__5;
-lean_inc(x_3);
-lean_inc(x_111);
-x_113 = l_Lean_Core_wrapAsyncAsSnapshot___rarg(x_110, x_111, x_112, x_3, x_4, x_109);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_ctor_get(x_92, 2);
-lean_inc(x_116);
-lean_dec(x_92);
-x_117 = l_Task_Priority_default;
-x_118 = lean_io_map_task(x_114, x_116, x_117, x_94, x_115);
-x_119 = lean_ctor_get(x_118, 0);
-lean_inc(x_119);
-x_120 = lean_ctor_get(x_118, 1);
-lean_inc(x_120);
-if (lean_is_exclusive(x_118)) {
- lean_ctor_release(x_118, 0);
- lean_ctor_release(x_118, 1);
- x_121 = x_118;
-} else {
- lean_dec_ref(x_118);
- x_121 = lean_box(0);
-}
-x_122 = l_Lean_Syntax_getTailPos_x3f(x_93, x_94);
-lean_dec(x_93);
-x_123 = lean_box(0);
-if (lean_obj_tag(x_122) == 0)
-{
-lean_object* x_124; lean_object* x_125; 
-lean_dec(x_121);
-x_124 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_124, 0, x_123);
-lean_ctor_set(x_124, 1, x_123);
-lean_ctor_set(x_124, 2, x_111);
-lean_ctor_set(x_124, 3, x_119);
-x_125 = l_Lean_Core_logSnapshotTask(x_124, x_3, x_4, x_120);
-lean_dec(x_3);
-return x_125;
-}
-else
-{
-lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; 
-x_126 = lean_ctor_get(x_122, 0);
-lean_inc(x_126);
-if (lean_is_exclusive(x_122)) {
- lean_ctor_release(x_122, 0);
- x_127 = x_122;
-} else {
- lean_dec_ref(x_122);
- x_127 = lean_box(0);
-}
-lean_inc(x_126);
-if (lean_is_scalar(x_121)) {
- x_128 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_128 = x_121;
-}
-lean_ctor_set(x_128, 0, x_126);
-lean_ctor_set(x_128, 1, x_126);
-if (lean_is_scalar(x_127)) {
- x_129 = lean_alloc_ctor(1, 1, 0);
-} else {
- x_129 = x_127;
-}
-lean_ctor_set(x_129, 0, x_128);
-x_130 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_130, 0, x_123);
-lean_ctor_set(x_130, 1, x_129);
-lean_ctor_set(x_130, 2, x_111);
-lean_ctor_set(x_130, 3, x_119);
-x_131 = l_Lean_Core_logSnapshotTask(x_130, x_3, x_4, x_120);
-lean_dec(x_3);
-return x_131;
-}
-}
-else
-{
-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_dec(x_100);
 lean_dec(x_98);
+x_101 = lean_ctor_get(x_99, 1);
+lean_inc(x_101);
+x_102 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_102, 0, x_8);
+x_103 = lean_box(0);
+lean_inc(x_101);
+lean_inc(x_99);
+x_104 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_99, x_101, x_102, x_103, x_100);
+if (lean_obj_tag(x_104) == 0)
+{
+lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
+x_105 = lean_ctor_get(x_104, 1);
+lean_inc(x_105);
+lean_dec(x_104);
+x_106 = lean_ctor_get(x_99, 0);
+lean_inc(x_106);
+x_107 = l_Lean_setEnv___at_Lean_compileDecls_doCompile___spec__12(x_106, x_3, x_4, x_105);
+x_108 = lean_ctor_get(x_107, 1);
+lean_inc(x_108);
+lean_dec(x_107);
+x_109 = l_IO_CancelToken_new(x_108);
+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_closure((void*)(l_Lean_addDecl___lambda__1___boxed), 7, 3);
+lean_closure_set(x_112, 0, x_101);
+lean_closure_set(x_112, 1, x_1);
+lean_closure_set(x_112, 2, x_99);
+x_113 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_113, 0, x_110);
+x_114 = l_Lean_addDecl___lambda__3___closed__5;
+lean_inc(x_3);
+lean_inc(x_113);
+x_115 = l_Lean_Core_wrapAsyncAsSnapshot___rarg(x_112, x_113, x_114, x_3, x_4, x_111);
+x_116 = lean_ctor_get(x_115, 0);
+lean_inc(x_116);
+x_117 = lean_ctor_get(x_115, 1);
+lean_inc(x_117);
+lean_dec(x_115);
+x_118 = lean_ctor_get(x_92, 2);
+lean_inc(x_118);
+lean_dec(x_92);
+x_119 = l_Task_Priority_default;
+x_120 = lean_io_map_task(x_116, x_118, x_119, x_94, x_117);
+x_121 = lean_ctor_get(x_120, 0);
+lean_inc(x_121);
+x_122 = lean_ctor_get(x_120, 1);
+lean_inc(x_122);
+if (lean_is_exclusive(x_120)) {
+ lean_ctor_release(x_120, 0);
+ lean_ctor_release(x_120, 1);
+ x_123 = x_120;
+} else {
+ lean_dec_ref(x_120);
+ x_123 = lean_box(0);
+}
+x_124 = l_Lean_Syntax_getTailPos_x3f(x_93, x_94);
+lean_dec(x_93);
+if (lean_obj_tag(x_124) == 0)
+{
+lean_object* x_125; lean_object* x_126; 
+lean_dec(x_123);
+x_125 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_125, 0, x_103);
+lean_ctor_set(x_125, 1, x_103);
+lean_ctor_set(x_125, 2, x_113);
+lean_ctor_set(x_125, 3, x_121);
+x_126 = l_Lean_Core_logSnapshotTask(x_125, x_3, x_4, x_122);
+lean_dec(x_3);
+return x_126;
+}
+else
+{
+lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; 
+x_127 = lean_ctor_get(x_124, 0);
+lean_inc(x_127);
+if (lean_is_exclusive(x_124)) {
+ lean_ctor_release(x_124, 0);
+ x_128 = x_124;
+} else {
+ lean_dec_ref(x_124);
+ x_128 = lean_box(0);
+}
+lean_inc(x_127);
+if (lean_is_scalar(x_123)) {
+ x_129 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_129 = x_123;
+}
+lean_ctor_set(x_129, 0, x_127);
+lean_ctor_set(x_129, 1, x_127);
+if (lean_is_scalar(x_128)) {
+ x_130 = lean_alloc_ctor(1, 1, 0);
+} else {
+ x_130 = x_128;
+}
+lean_ctor_set(x_130, 0, x_129);
+x_131 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_131, 0, x_103);
+lean_ctor_set(x_131, 1, x_130);
+lean_ctor_set(x_131, 2, x_113);
+lean_ctor_set(x_131, 3, x_121);
+x_132 = l_Lean_Core_logSnapshotTask(x_131, x_3, x_4, x_122);
+lean_dec(x_3);
+return x_132;
+}
+}
+else
+{
+lean_object* x_133; lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; 
+lean_dec(x_101);
+lean_dec(x_99);
 lean_dec(x_92);
 lean_dec(x_3);
 lean_dec(x_1);
-x_132 = lean_ctor_get(x_102, 0);
-lean_inc(x_132);
-x_133 = lean_ctor_get(x_102, 1);
+x_133 = lean_ctor_get(x_104, 0);
 lean_inc(x_133);
-if (lean_is_exclusive(x_102)) {
- lean_ctor_release(x_102, 0);
- lean_ctor_release(x_102, 1);
- x_134 = x_102;
+x_134 = lean_ctor_get(x_104, 1);
+lean_inc(x_134);
+if (lean_is_exclusive(x_104)) {
+ lean_ctor_release(x_104, 0);
+ lean_ctor_release(x_104, 1);
+ x_135 = x_104;
 } else {
- lean_dec_ref(x_102);
- x_134 = lean_box(0);
+ lean_dec_ref(x_104);
+ x_135 = lean_box(0);
 }
-x_135 = lean_io_error_to_string(x_132);
-x_136 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_136, 0, x_135);
-x_137 = l_Lean_MessageData_ofFormat(x_136);
-x_138 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_138, 0, x_93);
-lean_ctor_set(x_138, 1, x_137);
-if (lean_is_scalar(x_134)) {
- x_139 = lean_alloc_ctor(1, 2, 0);
+x_136 = lean_io_error_to_string(x_133);
+x_137 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_137, 0, x_136);
+x_138 = l_Lean_MessageData_ofFormat(x_137);
+x_139 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_139, 0, x_93);
+lean_ctor_set(x_139, 1, x_138);
+if (lean_is_scalar(x_135)) {
+ x_140 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_139 = x_134;
+ x_140 = x_135;
 }
-lean_ctor_set(x_139, 0, x_138);
-lean_ctor_set(x_139, 1, x_133);
-return x_139;
+lean_ctor_set(x_140, 0, x_139);
+lean_ctor_set(x_140, 1, x_134);
+return x_140;
 }
 }
 else
 {
-lean_object* x_140; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; 
+lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
 lean_dec(x_92);
 lean_dec(x_8);
 lean_dec(x_3);
 lean_dec(x_1);
-x_140 = lean_ctor_get(x_97, 0);
-lean_inc(x_140);
-x_141 = lean_ctor_get(x_97, 1);
+x_141 = lean_ctor_get(x_98, 0);
 lean_inc(x_141);
-if (lean_is_exclusive(x_97)) {
- lean_ctor_release(x_97, 0);
- lean_ctor_release(x_97, 1);
- x_142 = x_97;
+x_142 = lean_ctor_get(x_98, 1);
+lean_inc(x_142);
+if (lean_is_exclusive(x_98)) {
+ lean_ctor_release(x_98, 0);
+ lean_ctor_release(x_98, 1);
+ x_143 = x_98;
 } else {
- lean_dec_ref(x_97);
- x_142 = lean_box(0);
+ lean_dec_ref(x_98);
+ x_143 = lean_box(0);
 }
-x_143 = lean_io_error_to_string(x_140);
-x_144 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_144, 0, x_143);
-x_145 = l_Lean_MessageData_ofFormat(x_144);
-x_146 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_146, 0, x_93);
-lean_ctor_set(x_146, 1, x_145);
-if (lean_is_scalar(x_142)) {
- x_147 = lean_alloc_ctor(1, 2, 0);
+x_144 = lean_io_error_to_string(x_141);
+x_145 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_145, 0, x_144);
+x_146 = l_Lean_MessageData_ofFormat(x_145);
+x_147 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_147, 0, x_93);
+lean_ctor_set(x_147, 1, x_146);
+if (lean_is_scalar(x_143)) {
+ x_148 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_147 = x_142;
+ x_148 = x_143;
 }
-lean_ctor_set(x_147, 0, x_146);
-lean_ctor_set(x_147, 1, x_141);
-return x_147;
+lean_ctor_set(x_148, 0, x_147);
+lean_ctor_set(x_148, 1, x_142);
+return x_148;
 }
 }
 }
diff --git a/stage0/stdlib/Lean/Attributes.c b/stage0/stdlib/Lean/Attributes.c
index bc926c8d4f..fa84b54190 100644
--- a/stage0/stdlib/Lean/Attributes.c
+++ b/stage0/stdlib/Lean/Attributes.c
@@ -187,6 +187,7 @@ LEAN_EXPORT lean_object* l_Lean_AttributeKind_noConfusion___rarg(uint8_t, uint8_
 LEAN_EXPORT lean_object* l_Lean_mkAttributeImplOfEntry(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentEnvExtension_getState___rarg(lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* lean_eval_const(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__4(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instInhabitedAttributeImpl___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instInhabitedTagAttribute___closed__4;
 LEAN_EXPORT lean_object* l_Lean_registerBuiltinAttribute___lambda__3___boxed(lean_object*);
@@ -414,7 +415,6 @@ static lean_object* l_Lean_registerEnumAttributes___rarg___lambda__3___closed__4
 LEAN_EXPORT lean_object* l_Lean_instInhabitedEnumAttributes___lambda__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_registerEnumAttributes___rarg___lambda__3___closed__1;
 static lean_object* l_Lean_Attribute_Builtin_ensureNoArgs___closed__2;
-lean_object* l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_registerTagAttribute___lambda__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* lean_get_num_attributes(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnumAttributes_setValue___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -3874,7 +3874,7 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
 x_2 = l_Lean_instInhabitedTagAttribute___lambda__4___closed__1;
-x_3 = l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__5(x_2, x_1);
+x_3 = l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__4(x_2, x_1);
 x_4 = lean_array_get_size(x_3);
 x_5 = lean_unsigned_to_nat(1u);
 x_6 = lean_nat_sub(x_4, x_5);
diff --git a/stage0/stdlib/Lean/Compiler/IR.c b/stage0/stdlib/Lean/Compiler/IR.c
index fd650ecdbb..8c1b12cd18 100644
--- a/stage0/stdlib/Lean/Compiler/IR.c
+++ b/stage0/stdlib/Lean/Compiler/IR.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Compiler.IR
-// Imports: Lean.Compiler.IR.Basic Lean.Compiler.IR.Format Lean.Compiler.IR.CompilerM Lean.Compiler.IR.PushProj Lean.Compiler.IR.ElimDeadVars Lean.Compiler.IR.SimpCase Lean.Compiler.IR.ResetReuse Lean.Compiler.IR.NormIds Lean.Compiler.IR.Checker Lean.Compiler.IR.Borrow Lean.Compiler.IR.Boxing Lean.Compiler.IR.RC Lean.Compiler.IR.ExpandResetReuse Lean.Compiler.IR.UnboxResult Lean.Compiler.IR.ElimDeadBranches Lean.Compiler.IR.EmitC Lean.Compiler.IR.CtorLayout Lean.Compiler.IR.Sorry
+// Imports: Lean.Compiler.IR.Basic Lean.Compiler.IR.Format Lean.Compiler.IR.CompilerM Lean.Compiler.IR.PushProj Lean.Compiler.IR.ElimDeadVars Lean.Compiler.IR.SimpCase Lean.Compiler.IR.ResetReuse Lean.Compiler.IR.NormIds Lean.Compiler.IR.Checker Lean.Compiler.IR.Borrow Lean.Compiler.IR.Boxing Lean.Compiler.IR.RC Lean.Compiler.IR.ExpandResetReuse Lean.Compiler.IR.UnboxResult Lean.Compiler.IR.ElimDeadBranches Lean.Compiler.IR.EmitC Lean.Compiler.IR.CtorLayout Lean.Compiler.IR.Sorry Lean.Compiler.IR.LLVMBindings Lean.Compiler.IR.EmitLLVM
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -1523,6 +1523,8 @@ lean_object* initialize_Lean_Compiler_IR_ElimDeadBranches(uint8_t builtin, lean_
 lean_object* initialize_Lean_Compiler_IR_EmitC(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Compiler_IR_CtorLayout(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Compiler_IR_Sorry(uint8_t builtin, lean_object*);
+lean_object* initialize_Lean_Compiler_IR_LLVMBindings(uint8_t builtin, lean_object*);
+lean_object* initialize_Lean_Compiler_IR_EmitLLVM(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Compiler_IR(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -1582,6 +1584,12 @@ lean_dec_ref(res);
 res = initialize_Lean_Compiler_IR_Sorry(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Lean_Compiler_IR_LLVMBindings(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+res = initialize_Lean_Compiler_IR_EmitLLVM(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l_Lean_IR_initFn____x40_Lean_Compiler_IR___hyg_5____closed__1 = _init_l_Lean_IR_initFn____x40_Lean_Compiler_IR___hyg_5____closed__1();
 lean_mark_persistent(l_Lean_IR_initFn____x40_Lean_Compiler_IR___hyg_5____closed__1);
 l_Lean_IR_initFn____x40_Lean_Compiler_IR___hyg_5____closed__2 = _init_l_Lean_IR_initFn____x40_Lean_Compiler_IR___hyg_5____closed__2();
diff --git a/stage0/stdlib/Lean/Compiler/LCNF.c b/stage0/stdlib/Lean/Compiler/LCNF.c
index cc16b66d04..1f8ee15fa7 100644
--- a/stage0/stdlib/Lean/Compiler/LCNF.c
+++ b/stage0/stdlib/Lean/Compiler/LCNF.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Compiler.LCNF
-// Imports: Lean.Compiler.LCNF.AlphaEqv Lean.Compiler.LCNF.Basic Lean.Compiler.LCNF.Bind Lean.Compiler.LCNF.Check Lean.Compiler.LCNF.CompilerM Lean.Compiler.LCNF.CSE Lean.Compiler.LCNF.DependsOn Lean.Compiler.LCNF.ElimDead Lean.Compiler.LCNF.FixedParams Lean.Compiler.LCNF.InferType Lean.Compiler.LCNF.JoinPoints Lean.Compiler.LCNF.LCtx Lean.Compiler.LCNF.Level Lean.Compiler.LCNF.Main Lean.Compiler.LCNF.Passes Lean.Compiler.LCNF.PassManager Lean.Compiler.LCNF.PhaseExt Lean.Compiler.LCNF.PrettyPrinter Lean.Compiler.LCNF.PullFunDecls Lean.Compiler.LCNF.PullLetDecls Lean.Compiler.LCNF.ReduceJpArity Lean.Compiler.LCNF.Simp Lean.Compiler.LCNF.Specialize Lean.Compiler.LCNF.SpecInfo Lean.Compiler.LCNF.Testing Lean.Compiler.LCNF.ToDecl Lean.Compiler.LCNF.ToExpr Lean.Compiler.LCNF.ToLCNF Lean.Compiler.LCNF.Types Lean.Compiler.LCNF.Util Lean.Compiler.LCNF.ConfigOptions Lean.Compiler.LCNF.MonoTypes Lean.Compiler.LCNF.ToMono Lean.Compiler.LCNF.MonadScope Lean.Compiler.LCNF.Closure Lean.Compiler.LCNF.LambdaLifting Lean.Compiler.LCNF.ReduceArity
+// Imports: Lean.Compiler.LCNF.AlphaEqv Lean.Compiler.LCNF.Basic Lean.Compiler.LCNF.Bind Lean.Compiler.LCNF.Check Lean.Compiler.LCNF.CompilerM Lean.Compiler.LCNF.CSE Lean.Compiler.LCNF.DependsOn Lean.Compiler.LCNF.ElimDead Lean.Compiler.LCNF.FixedParams Lean.Compiler.LCNF.InferType Lean.Compiler.LCNF.JoinPoints Lean.Compiler.LCNF.LCtx Lean.Compiler.LCNF.Level Lean.Compiler.LCNF.Main Lean.Compiler.LCNF.Passes Lean.Compiler.LCNF.PassManager Lean.Compiler.LCNF.PhaseExt Lean.Compiler.LCNF.PrettyPrinter Lean.Compiler.LCNF.PullFunDecls Lean.Compiler.LCNF.PullLetDecls Lean.Compiler.LCNF.ReduceJpArity Lean.Compiler.LCNF.Simp Lean.Compiler.LCNF.Specialize Lean.Compiler.LCNF.SpecInfo Lean.Compiler.LCNF.Testing Lean.Compiler.LCNF.ToDecl Lean.Compiler.LCNF.ToExpr Lean.Compiler.LCNF.ToLCNF Lean.Compiler.LCNF.Types Lean.Compiler.LCNF.Util Lean.Compiler.LCNF.ConfigOptions Lean.Compiler.LCNF.MonoTypes Lean.Compiler.LCNF.ToMono Lean.Compiler.LCNF.MonadScope Lean.Compiler.LCNF.Closure Lean.Compiler.LCNF.LambdaLifting Lean.Compiler.LCNF.ReduceArity Lean.Compiler.LCNF.Probing
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -50,6 +50,7 @@ lean_object* initialize_Lean_Compiler_LCNF_MonadScope(uint8_t builtin, lean_obje
 lean_object* initialize_Lean_Compiler_LCNF_Closure(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Compiler_LCNF_LambdaLifting(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Compiler_LCNF_ReduceArity(uint8_t builtin, lean_object*);
+lean_object* initialize_Lean_Compiler_LCNF_Probing(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Compiler_LCNF(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -166,6 +167,9 @@ lean_dec_ref(res);
 res = initialize_Lean_Compiler_LCNF_ReduceArity(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Lean_Compiler_LCNF_Probing(builtin, 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));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Lean/Compiler/LCNF/MonoTypes.c b/stage0/stdlib/Lean/Compiler/LCNF/MonoTypes.c
index 124b07c521..3b4ccf70b1 100644
--- a/stage0/stdlib/Lean/Compiler/LCNF/MonoTypes.c
+++ b/stage0/stdlib/Lean/Compiler/LCNF/MonoTypes.c
@@ -57,6 +57,7 @@ LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at_Lean_Compiler_LCNF_hasT
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Compiler_LCNF_toMonoType_visitApp___spec__5___boxed(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_Compiler_LCNF_MonoTypes_0__Lean_Compiler_LCNF_reprTrivialStructureInfo____x40_Lean_Compiler_LCNF_MonoTypes___hyg_249_(lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_getRelevantCtorFields___closed__4;
 lean_object* l_Lean_Compiler_LCNF_CacheExtension_register___at_Lean_Compiler_LCNF_initFn____x40_Lean_Compiler_LCNF_BaseTypes___hyg_3____spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_getRelevantCtorFields___lambda__1___closed__1;
@@ -75,7 +76,6 @@ LEAN_EXPORT lean_object* l_Lean_Compiler_LCNF_initFn____x40_Lean_Compiler_LCNF_M
 static uint64_t l_Lean_Compiler_LCNF_getRelevantCtorFields___closed__6;
 LEAN_EXPORT lean_object* l_Lean_Compiler_LCNF_hasTrivialStructure_x3f___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_toMonoType___closed__1;
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isTypeFormerType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_getRelevantCtorFields___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Compiler_LCNF_instInhabitedTrivialStructureInfo;
@@ -1734,7 +1734,7 @@ _start:
 {
 lean_object* x_5; uint8_t x_6; 
 x_5 = l_Lean_Compiler_LCNF_builtinRuntimeTypes;
-x_6 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_1, x_5);
+x_6 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_1, x_5);
 if (x_6 == 0)
 {
 lean_object* x_7; lean_object* x_8; 
diff --git a/stage0/stdlib/Lean/Compiler/LCNF/ToLCNF.c b/stage0/stdlib/Lean/Compiler/LCNF/ToLCNF.c
index 8d6df7167c..1b410dd7ca 100644
--- a/stage0/stdlib/Lean/Compiler/LCNF/ToLCNF.c
+++ b/stage0/stdlib/Lean/Compiler/LCNF/ToLCNF.c
@@ -142,6 +142,7 @@ static lean_object* l_panic___at_Lean_Compiler_LCNF_ToLCNF_toLCNF_visitCasesImpl
 uint8_t l_Lean_MapDeclarationExtension_contains___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_ToLCNF_toLCNF_visitApp___closed__11;
 LEAN_EXPORT lean_object* l_Array_mapFinIdxM_map___at_Lean_Compiler_LCNF_ToLCNF_toLCNF_visitCasesImplementedBy___spec__6___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*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Compiler_LCNF_ToLCNF_instInhabitedElement;
 static lean_object* l_Lean_Compiler_LCNF_ToLCNF_bindCases_go___closed__8;
 lean_object* l_Lean_Compiler_LCNF_LCtx_toLocalContext(lean_object*);
@@ -239,7 +240,6 @@ LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Compiler_LCNF_ToLCNF_t
 LEAN_EXPORT lean_object* l_Lean_Compiler_LCNF_ToLCNF_toLCNF_visitCore(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_RBNode_del___at_Lean_Compiler_LCNF_ToLCNF_bindCases_go___spec__3(lean_object*, lean_object*);
 uint8_t lean_is_marked_borrowed(lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 lean_object* lean_csimp_replace_constants(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_isTypeFormerType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Compiler_LCNF_ToLCNF_visitBoundedLambda_go(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -17417,7 +17417,7 @@ lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12;
 x_9 = lean_ctor_get(x_1, 0);
 x_10 = l_Lean_Name_getPrefix(x_9);
 x_11 = l_Lean_Compiler_LCNF_builtinRuntimeTypes;
-x_12 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_10, x_11);
+x_12 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_10, x_11);
 lean_dec(x_10);
 if (x_12 == 0)
 {
diff --git a/stage0/stdlib/Lean/Compiler/LCNF/Util.c b/stage0/stdlib/Lean/Compiler/LCNF/Util.c
index c126527b65..ce4a65402c 100644
--- a/stage0/stdlib/Lean/Compiler/LCNF/Util.c
+++ b/stage0/stdlib/Lean/Compiler/LCNF/Util.c
@@ -40,6 +40,7 @@ static lean_object* l_Lean_Compiler_LCNF_builtinRuntimeTypes___closed__36;
 lean_object* l_Lean_stringToMessageData(lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_builtinRuntimeTypes___closed__12;
 static lean_object* l_Lean_Compiler_LCNF_builtinRuntimeTypes___closed__42;
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_builtinRuntimeTypes___closed__6;
 lean_object* l_Lean_Expr_appArg_x21(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Compiler_LCNF_isRuntimeBultinType___boxed(lean_object*);
@@ -58,7 +59,6 @@ lean_object* l_Lean_Name_getPrefix(lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_builtinRuntimeTypes___closed__28;
 LEAN_EXPORT lean_object* l_panic___at_Lean_Compiler_LCNF_isCasesApp_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Compiler_LCNF_Util_0__Lean_Compiler_LCNF_getCasesOnInductiveVal_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 static lean_object* l_Lean_Compiler_LCNF_builtinRuntimeTypes___closed__25;
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Lean_addMessageContextPartial___at_Lean_Core_instAddMessageContextCoreM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1990,7 +1990,7 @@ _start:
 {
 lean_object* x_2; uint8_t x_3; 
 x_2 = l_Lean_Compiler_LCNF_builtinRuntimeTypes;
-x_3 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_1, x_2);
+x_3 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_1, x_2);
 return x_3;
 }
 }
diff --git a/stage0/stdlib/Lean/Data/FuzzyMatching.c b/stage0/stdlib/Lean/Data/FuzzyMatching.c
index 5bc33d85d2..e51ca18376 100644
--- a/stage0/stdlib/Lean/Data/FuzzyMatching.c
+++ b/stage0/stdlib/Lean/Data/FuzzyMatching.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Data.FuzzyMatching
-// Imports: Init.Data.Range Init.Data.OfScientific
+// Imports: Init.Data.Range Init.Data.OfScientific Init.Data.Option.Coe
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -3886,6 +3886,7 @@ return x_6;
 }
 lean_object* initialize_Init_Data_Range(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_OfScientific(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Data_FuzzyMatching(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -3897,6 +3898,9 @@ lean_dec_ref(res);
 res = initialize_Init_Data_OfScientific(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l___private_Lean_Data_FuzzyMatching_0__Lean_FuzzyMatching_iterateLookaround___rarg___closed__1 = _init_l___private_Lean_Data_FuzzyMatching_0__Lean_FuzzyMatching_iterateLookaround___rarg___closed__1();
 lean_mark_persistent(l___private_Lean_Data_FuzzyMatching_0__Lean_FuzzyMatching_iterateLookaround___rarg___closed__1);
 l_Std_Range_forIn_x27_loop___at___private_Lean_Data_FuzzyMatching_0__Lean_FuzzyMatching_containsInOrderLower___spec__1___closed__1 = _init_l_Std_Range_forIn_x27_loop___at___private_Lean_Data_FuzzyMatching_0__Lean_FuzzyMatching_containsInOrderLower___spec__1___closed__1();
diff --git a/stage0/stdlib/Lean/Data/KVMap.c b/stage0/stdlib/Lean/Data/KVMap.c
index 533d78d49f..49d97d1b1a 100644
--- a/stage0/stdlib/Lean/Data/KVMap.c
+++ b/stage0/stdlib/Lean/Data/KVMap.c
@@ -42,6 +42,7 @@ static lean_object* l_Lean_KVMap_instValueString___closed__1;
 static lean_object* l_Lean_KVMap_instValueName___closed__1;
 lean_object* l_String_quote(lean_object*);
 lean_object* l_Lean_Name_toString(lean_object*, uint8_t, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_KVMap_0__Lean_reprDataValue____x40_Lean_Data_KVMap___hyg_253____closed__13;
 LEAN_EXPORT lean_object* l_Lean_KVMap_updateName(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Data_KVMap_0__Lean_reprDataValue____x40_Lean_Data_KVMap___hyg_253____closed__3;
@@ -220,7 +221,6 @@ static lean_object* l_Lean_KVMap_instBEq___closed__1;
 LEAN_EXPORT lean_object* l_Lean_KVMap_getInt___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Prod_repr___at___private_Lean_Data_KVMap_0__Lean_reprKVMap____x40_Lean_Data_KVMap___hyg_920____spec__3___closed__4;
 LEAN_EXPORT lean_object* l_List_foldl___at_Lean_KVMap_instToString___spec__2(lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(lean_object*, lean_object*);
 lean_object* l_List_reverse___rarg(lean_object*);
 static lean_object* l___private_Lean_Data_KVMap_0__Lean_reprDataValue____x40_Lean_Data_KVMap___hyg_253____closed__4;
 LEAN_EXPORT lean_object* l_Lean_KVMap_updateString(lean_object*, lean_object*, lean_object*);
@@ -1357,7 +1357,7 @@ lean_inc(x_181);
 lean_dec(x_1);
 x_182 = lean_unsigned_to_nat(1024u);
 x_183 = lean_nat_dec_le(x_182, x_2);
-x_184 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_181, x_182);
+x_184 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_181, x_182);
 x_185 = l___private_Lean_Data_KVMap_0__Lean_reprDataValue____x40_Lean_Data_KVMap___hyg_253____closed__35;
 x_186 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_186, 0, x_185);
diff --git a/stage0/stdlib/Lean/Data/Trie.c b/stage0/stdlib/Lean/Data/Trie.c
index d16f726ec1..742fe3c4a3 100644
--- a/stage0/stdlib/Lean/Data/Trie.c
+++ b/stage0/stdlib/Lean/Data/Trie.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Data.Trie
-// Imports: Lean.Data.Format
+// Imports: Lean.Data.Format Init.Data.Option.Coe
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -1941,6 +1941,7 @@ return x_2;
 }
 }
 lean_object* initialize_Lean_Data_Format(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Data_Trie(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -1949,6 +1950,9 @@ _G_initialized = true;
 res = initialize_Lean_Data_Format(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l_Lean_Data_Trie_empty___closed__1 = _init_l_Lean_Data_Trie_empty___closed__1();
 lean_mark_persistent(l_Lean_Data_Trie_empty___closed__1);
 l_Lean_Data_Trie_instEmptyCollection___closed__1 = _init_l_Lean_Data_Trie_instEmptyCollection___closed__1();
diff --git a/stage0/stdlib/Lean/Elab/Command.c b/stage0/stdlib/Lean/Elab/Command.c
index af8d67ae17..320b421174 100644
--- a/stage0/stdlib/Lean/Elab/Command.c
+++ b/stage0/stdlib/Lean/Elab/Command.c
@@ -271,6 +271,7 @@ uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_Linter_name___autoParam___closed__6;
 static lean_object* l_Lean_Elab_Command_mkCommandElabAttributeUnsafe___closed__5;
 static lean_object* l_Lean_Elab_Command_Linter_name___autoParam___closed__22;
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_runLintersAsync___lambda__2___closed__1;
 lean_object* l_Lean_Exception_toMessageData(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_instMonadExceptOfExceptionCommandElabM___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -459,7 +460,6 @@ LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_wra
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_liftTermElabM___spec__12(lean_object*, 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_Meta_MetaM_run___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabCommand_go___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*, lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at___private_Lean_Elab_Command_0__Lean_Elab_Command_elabCommandUsing___spec__3___rarg(lean_object*, lean_object*);
 static lean_object* l___auto____x40_Lean_Elab_Command___hyg_2185____closed__15;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_instMonadEnvCommandElabM___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -41272,7 +41272,7 @@ lean_inc(x_13);
 x_14 = lean_ctor_get(x_12, 1);
 lean_inc(x_14);
 lean_dec(x_12);
-x_15 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_5, x_13);
+x_15 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_5, x_13);
 lean_dec(x_13);
 if (x_15 == 0)
 {
@@ -41328,7 +41328,7 @@ lean_inc(x_30);
 x_31 = lean_ctor_get(x_29, 1);
 lean_inc(x_31);
 lean_dec(x_29);
-x_32 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_5, x_30);
+x_32 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_5, x_30);
 lean_dec(x_30);
 if (x_32 == 0)
 {
diff --git a/stage0/stdlib/Lean/Elab/DeclModifiers.c b/stage0/stdlib/Lean/Elab/DeclModifiers.c
index 21a4e6cba5..7c37cf1fe6 100644
--- a/stage0/stdlib/Lean/Elab/DeclModifiers.c
+++ b/stage0/stdlib/Lean/Elab/DeclModifiers.c
@@ -85,6 +85,7 @@ lean_object* l_Lean_stringToMessageData(lean_object*);
 static lean_object* l_Lean_Elab_expandDeclIdCore___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_mkDeclName___rarg___lambda__3___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_checkIfShadowingStructureField___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Visibility_noConfusion___rarg___closed__1;
 static lean_object* l_Lean_Elab_instToFormatModifiers___closed__22;
 uint8_t l_Lean_Name_isPrefixOf(lean_object*, lean_object*);
@@ -128,7 +129,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_mkDeclName___rarg___lambda__1___boxed(lean_
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_RecKind_toCtorIdx(uint8_t);
 LEAN_EXPORT lean_object* l_Lean_Elab_applyVisibility___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_instInhabitedModifiers___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Visibility_toCtorIdx(uint8_t);
 LEAN_EXPORT lean_object* l_Lean_Elab_mkDeclName___rarg___lambda__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -4275,7 +4275,7 @@ x_9 = lean_ctor_get(x_1, 1);
 lean_inc(x_9);
 x_10 = lean_array_uget(x_4, x_5);
 x_11 = l_Lean_Syntax_getId(x_10);
-x_12 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_11, x_7);
+x_12 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_11, x_7);
 x_13 = lean_box_usize(x_5);
 x_14 = lean_box_usize(x_6);
 lean_inc(x_3);
diff --git a/stage0/stdlib/Lean/Elab/DeclUtil.c b/stage0/stdlib/Lean/Elab/DeclUtil.c
index e502b79c58..ad39f02567 100644
--- a/stage0/stdlib/Lean/Elab/DeclUtil.c
+++ b/stage0/stdlib/Lean/Elab/DeclUtil.c
@@ -54,6 +54,7 @@ lean_object* l_List_find_x3f___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_stringToMessageData(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescopeCompatible___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_throwError___at_Lean_Meta_forallTelescopeCompatibleAux___spec__15___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Meta_forallTelescopeCompatibleAux___spec__14___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__3___closed__1;
@@ -77,7 +78,6 @@ LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Meta_forallTelescopeCompati
 LEAN_EXPORT lean_object* l_Lean_Elab_sortDeclLevelParams___lambda__2___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Meta_forallTelescopeCompatibleAux___spec__11___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___lambda__3___closed__3;
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Meta_forallTelescopeCompatibleAux___spec__15(lean_object*);
 static lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___closed__4;
 static lean_object* l_Lean_Meta_forallTelescopeCompatibleAux___rarg___closed__1;
@@ -2808,7 +2808,7 @@ if (x_6 == 0)
 {
 lean_object* x_7; uint8_t x_8; size_t x_9; size_t x_10; 
 x_7 = lean_array_uget(x_2, x_3);
-x_8 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_7, x_1);
+x_8 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_7, x_1);
 x_9 = 1;
 x_10 = lean_usize_add(x_3, x_9);
 if (x_8 == 0)
@@ -2840,7 +2840,7 @@ x_4 = l_Array_contains___at_Lean_registerInternalExceptionId___spec__1(x_1, x_3)
 if (x_4 == 0)
 {
 uint8_t x_5; 
-x_5 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_3, x_2);
+x_5 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_3, x_2);
 if (x_5 == 0)
 {
 uint8_t x_6; 
diff --git a/stage0/stdlib/Lean/Elab/Declaration.c b/stage0/stdlib/Lean/Elab/Declaration.c
index 33f841784d..908cd8e148 100644
--- a/stage0/stdlib/Lean/Elab/Declaration.c
+++ b/stage0/stdlib/Lean/Elab/Declaration.c
@@ -22,7 +22,6 @@ lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_obj
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Command_elabMutual__1(lean_object*);
 lean_object* lean_format_pretty(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__8;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__1;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__37;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInitialize___lambda__5(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___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDefName___closed__3;
@@ -32,7 +31,6 @@ static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualElement__1___cl
 lean_object* l_Lean_MapDeclarationExtension_insert___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabAxiom___lambda__4___closed__9;
 lean_object* l_Lean_Attribute_erase(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437_(lean_object*);
 LEAN_EXPORT uint8_t l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isInstanceDef(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabMutual___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDeclIdName___closed__2;
@@ -46,7 +44,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabAxiom___lambda__2___boxed(lean_
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_expandDeclNamespace_x3f___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Command_elabAttr_declRange__1(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualNamespace__1___closed__5;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__6;
 static lean_object* l_Lean_throwUnknownConstant___at_Lean_Elab_Command_elabAttr___spec__5___closed__4;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualNamespace__1(lean_object*);
 lean_object* l_Lean_Elab_Command_runTermElabM___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -59,6 +56,7 @@ LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Command_elabDeclaration__1(lea
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isMutualPreambleCommand___closed__7;
 lean_object* l_Lean_throwError___at_Lean_Elab_Term_expandDeclId___spec__16(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabAxiom___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Environment_header(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualNamespace__1___closed__2;
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_ensureValidNamespace___closed__4;
@@ -66,7 +64,6 @@ static lean_object* l_Lean_Elab_Command_elabMutual___lambda__1___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabAxiom(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_expandMutualPreamble(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getHeadInfo(lean_object*);
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__9;
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_ensureValidNamespace___closed__5;
 uint8_t l_Lean_Exception_isInterrupt(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabInitialize__1___closed__1;
@@ -81,6 +78,7 @@ static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_elabAttr
 static lean_object* l_Lean_Elab_Command_expandMutualPreamble___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualPreamble_declRange__1___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabAxiom___lambda__1(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_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438_(lean_object*);
 lean_object* l_Lean_Name_toString(lean_object*, uint8_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabAxiom___lambda__5___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_Declaration_0__Lean_Elab_Command_expandDeclNamespace_x3f___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -94,7 +92,6 @@ lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* l_Array_toSubarray___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_elabAttr___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_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__48;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__2;
 extern lean_object* l_Lean_Elab_Command_inductiveElabAttr;
 LEAN_EXPORT lean_object* l_Lean_Elab_addDeclarationRangesForBuiltin___at_Lean_Elab_Command_elabAxiom___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*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabAttr__1___closed__2;
@@ -120,7 +117,6 @@ lean_object* l_Lean_Elab_Command_elabMutualInductive(lean_object*, lean_object*,
 lean_object* l_Lean_instantiateMVars___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_elabCommand(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandNamespacedDeclaration_declRange__1___closed__7;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__5;
 lean_object* l_Lean_Syntax_getTailPos_x3f(lean_object*, uint8_t);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabAttr__1___closed__4;
 static lean_object* l_Lean_addDeclarationRanges___at_Lean_Elab_Command_elabInitialize___spec__4___closed__1;
@@ -130,6 +126,7 @@ static lean_object* l_Lean_Elab_Command_elabDeclaration___closed__1;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__17;
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualPreamble_declRange__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_addDeclarationRangesForBuiltin___at_Lean_Elab_Command_elabInitialize___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInitialize___lambda__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_object*);
 lean_object* l_Lean_logAt___at_Lean_Elab_Command_runLinters___spec__2(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addBuiltinDeclarationRanges(lean_object*, lean_object*, lean_object*);
@@ -167,7 +164,6 @@ static lean_object* l___regBuiltin_Lean_Elab_Command_elabAttr_declRange__1___clo
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandNamespacedDeclaration__1___closed__2;
 lean_object* l_Lean_CollectLevelParams_main(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__6;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__11;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__25;
 static lean_object* l_Lean_ensureNonAmbiguous___at_Lean_Elab_Command_elabAttr___spec__2___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_expandDeclNamespace_x3f(lean_object*, lean_object*, lean_object*);
@@ -214,6 +210,7 @@ static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNam
 static lean_object* l_Lean_Elab_addDeclarationRangesForBuiltin___at_Lean_Elab_Command_elabAxiom___spec__1___lambda__1___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabAttr_declRange__1___closed__7;
 static lean_object* l_Lean_Elab_Command_elabAttr___closed__1;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__5;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__19;
 lean_object* l_Lean_SourceInfo_fromRef(lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInitialize___lambda__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*);
@@ -230,6 +227,7 @@ lean_object* l_Lean_addTrace___at_Lean_Elab_Term_traceAtCmdPos___spec__2(lean_ob
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__16;
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDeclIdName___closed__7;
 lean_object* l_Lean_registerTraceClass(lean_object*, uint8_t, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__13;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__7;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_getDefName_x3f(lean_object*);
 lean_object* l_Lean_Elab_Command_getRef(lean_object*, lean_object*, lean_object*);
@@ -239,6 +237,7 @@ static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isMut
 lean_object* l_Lean_Elab_Term_applyAttributesAt(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_components(lean_object*);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__9;
 lean_object* l_Lean_MessageData_ofFormat(lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__6___closed__5;
 lean_object* l_Lean_Elab_elabAttrs___at_Lean_Elab_Command_elabMutualInductive___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -246,6 +245,7 @@ static lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_expandMutualNa
 static lean_object* l_Lean_ensureNonAmbiguous___at_Lean_Elab_Command_elabAttr___spec__2___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabDeclaration___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_elabAttr___spec__7___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_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__8;
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualNamespace_declRange__1___closed__2;
 lean_object* l_panic___at___private_Lean_Elab_Do_0__Lean_Elab_Term_Do_destructTuple_destruct___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_liftTermElabM___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -271,9 +271,9 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabMutual___lambda__1(lean_object*
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabMutual_declRange__1___closed__6;
 lean_object* l_Lean_Name_append(lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabMutual_declRange__1___closed__3;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__8;
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualPreamble_declRange__1___closed__3;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__6___closed__2;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__7;
 lean_object* l_Lean_Elab_expandDeclSig(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_expandMutualNamespace___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__9;
@@ -288,11 +288,11 @@ lean_object* l_Lean_Elab_expandDeclIdCore(lean_object*);
 lean_object* l_Lean_Syntax_getSepArgs(lean_object*);
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_elabAttr___spec__1___closed__4;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__10;
 static lean_object* l_Lean_Elab_Command_elabAxiom___lambda__4___closed__6;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabAttr___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__4;
 lean_object* l_Lean_extractMacroScopes(lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__11;
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandNamespacedDeclaration_declRange__1___closed__3;
 uint8_t lean_name_eq(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDeclIdName___closed__1;
@@ -302,7 +302,6 @@ lean_object* l_Lean_Elab_Term_getLevelNames___rarg(lean_object*, lean_object*, l
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__3___closed__2;
 static lean_object* l_Lean_throwUnknownConstant___at_Lean_Elab_Command_elabAttr___spec__5___closed__2;
 extern lean_object* l_Lean_Elab_macroAttribute;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__13;
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__18;
 uint8_t l_Lean_isExtern(lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_node2(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -315,7 +314,6 @@ static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNam
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__19;
 lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__12;
 uint8_t l_Lean_Syntax_matchesNull(lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabDeclaration__1___closed__4;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_elabAttr___spec__1___closed__2;
@@ -371,7 +369,9 @@ static lean_object* l_Lean_Elab_Command_expandNamespacedDeclaration___closed__3;
 uint8_t l_Lean_Syntax_isToken(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_ensureValidNamespace___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__6___closed__3;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__10;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__33;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__6;
 lean_object* lean_array_fget(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__32;
 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*);
@@ -402,7 +402,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabAxiom___lambda__3(lean_object*,
 lean_object* l_Lean_Elab_Command_elabMutualDef(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_expandNamespacedDeclaration___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualNamespace__1___closed__3;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__7;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__31;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabAxiom___lambda__5(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_Name_mkStr2(lean_object*, lean_object*);
@@ -411,6 +410,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualElement_declRan
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDeclIdName___closed__6;
 uint8_t l_Lean_isAttribute(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__3___closed__5;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_getDeclarationRange_x3f___at_Lean_Elab_Command_elabInitialize___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabAxiom___lambda__4___closed__8;
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabMutual__1___closed__3;
@@ -461,7 +461,6 @@ LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_ela
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isInstanceDef___closed__2;
 lean_object* lean_array_mk(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabDeclaration__1___closed__1;
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__3;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__6;
 LEAN_EXPORT lean_object* l_Lean_Elab_addDeclarationRangesForBuiltin___at_Lean_Elab_Command_elabInitialize___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabAttr__1___closed__5;
@@ -489,6 +488,7 @@ LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_ela
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isMutualPreambleCommand___closed__2;
 lean_object* l_instInhabitedOfMonad___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_ensureValidNamespace___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__4;
 lean_object* l_Lean_KeyedDeclsAttribute_getEntries___rarg(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_addDeclarationRangesForBuiltin___at_Lean_Elab_Command_elabInitialize___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -502,6 +502,7 @@ static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isMut
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDefName___closed__4;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_elabAttr___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_expandMutualElement(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__12;
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__42;
 static lean_object* l_Lean_Elab_Command_elabAxiom___lambda__4___closed__3;
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDefName___closed__2;
@@ -515,6 +516,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_findCommonPrefix_go(lean_object*, l
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualPreamble_declRange__1(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Command_elabAttr___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualNamespace_declRange__1___closed__7;
+static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__1;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Command_elabDeclaration_declRange__1(lean_object*);
 static lean_object* l_Lean_Elab_Command_elabInitialize___lambda__1___closed__44;
 lean_object* lean_array_get_size(lean_object*);
@@ -532,7 +534,6 @@ static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDe
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualElement_declRange__1___closed__2;
 uint8_t lean_usize_dec_lt(size_t, size_t);
 lean_object* l_Array_mkArray2___rarg(lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__4;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Command_expandMutualNamespace_declRange__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_addDeclarationRanges___at_Lean_Elab_Command_elabInitialize___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_expandNamespacedDeclaration_declRange__1___closed__1;
@@ -544,6 +545,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabInitialize___lambda__6___boxed(
 uint8_t l_Lean_Exception_isRuntime(lean_object*);
 lean_object* l_Lean_mkConstWithLevelParams___at_Lean_Elab_Term_expandDeclId___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___boxed(lean_object*);
+lean_object* l_Lean_Environment_setExporting(lean_object*, uint8_t);
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_ensureValidNamespace___closed__2;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Command_expandNamespacedDeclaration_docString__1(lean_object*);
 static lean_object* l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__21;
@@ -4002,106 +4004,1354 @@ return x_2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabDeclaration(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
+lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; uint8_t x_10; 
 x_5 = lean_unsigned_to_nat(1u);
 x_6 = l_Lean_Syntax_getArg(x_1, x_5);
 lean_inc(x_6);
 x_7 = l_Lean_Syntax_getKind(x_6);
 lean_inc(x_6);
 x_8 = l_Lean_Elab_Command_isDefLike(x_6);
+x_9 = lean_st_ref_get(x_3, x_4);
 if (x_8 == 0)
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
-x_9 = lean_unsigned_to_nat(0u);
-x_10 = l_Lean_Syntax_getArg(x_1, x_9);
+uint8_t x_351; 
+x_351 = 0;
+x_10 = x_351;
+goto block_350;
+}
+else
+{
+uint8_t x_352; 
+x_352 = 1;
+x_10 = x_352;
+goto block_350;
+}
+block_350:
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; 
+x_11 = lean_ctor_get(x_9, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_9, 1);
+lean_inc(x_12);
+lean_dec(x_9);
+x_13 = lean_ctor_get(x_11, 0);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_ctor_get_uint8(x_13, sizeof(void*)*9);
+lean_dec(x_13);
+x_15 = lean_st_ref_get(x_3, x_12);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_15, 1);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_ctor_get(x_16, 0);
+lean_inc(x_18);
+lean_dec(x_16);
+x_19 = l_Lean_Environment_header(x_18);
+lean_dec(x_18);
+x_20 = lean_ctor_get_uint8(x_19, sizeof(void*)*5 + 4);
+lean_dec(x_19);
+x_21 = lean_st_ref_take(x_3, x_17);
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+lean_dec(x_21);
+x_24 = !lean_is_exclusive(x_22);
+if (x_24 == 0)
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
+x_25 = lean_ctor_get(x_22, 0);
+x_26 = l_Lean_Environment_setExporting(x_25, x_20);
+lean_ctor_set(x_22, 0, x_26);
+x_27 = lean_st_ref_set(x_3, x_22, x_23);
+x_28 = !lean_is_exclusive(x_27);
+if (x_28 == 0)
+{
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_60; lean_object* x_61; 
+x_29 = lean_ctor_get(x_27, 1);
+x_30 = lean_ctor_get(x_27, 0);
+lean_dec(x_30);
+if (x_10 == 0)
+{
+lean_object* x_89; lean_object* x_90; lean_object* x_91; uint8_t x_92; 
+lean_free_object(x_27);
+x_89 = lean_unsigned_to_nat(0u);
+x_90 = l_Lean_Syntax_getArg(x_1, x_89);
 lean_dec(x_1);
-x_11 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__15;
-x_12 = lean_name_eq(x_7, x_11);
-if (x_12 == 0)
+x_91 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__15;
+x_92 = lean_name_eq(x_7, x_91);
+if (x_92 == 0)
 {
-lean_object* x_13; uint8_t x_14; 
-x_13 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__17;
-x_14 = lean_name_eq(x_7, x_13);
-if (x_14 == 0)
+lean_object* x_93; uint8_t x_94; 
+x_93 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__17;
+x_94 = lean_name_eq(x_7, x_93);
+if (x_94 == 0)
 {
-lean_object* x_15; uint8_t x_16; 
-x_15 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__19;
-x_16 = lean_name_eq(x_7, x_15);
-if (x_16 == 0)
+lean_object* x_95; uint8_t x_96; 
+x_95 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__19;
+x_96 = lean_name_eq(x_7, x_95);
+if (x_96 == 0)
 {
-lean_object* x_17; uint8_t x_18; 
-x_17 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__21;
-x_18 = lean_name_eq(x_7, x_17);
+lean_object* x_97; uint8_t x_98; 
+x_97 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__21;
+x_98 = lean_name_eq(x_7, x_97);
 lean_dec(x_7);
-if (x_18 == 0)
+if (x_98 == 0)
 {
-uint8_t x_19; lean_object* x_20; lean_object* x_21; 
-lean_dec(x_10);
+uint8_t x_99; lean_object* x_100; lean_object* x_101; 
+lean_dec(x_90);
 lean_dec(x_6);
-x_19 = 1;
-x_20 = l_Lean_Elab_Command_elabDeclaration___closed__3;
-x_21 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_19, x_20, x_2, x_3, x_4);
-return x_21;
+x_99 = 1;
+x_100 = l_Lean_Elab_Command_elabDeclaration___closed__3;
+lean_inc(x_3);
+x_101 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_99, x_100, x_2, x_3, x_29);
+if (lean_obj_tag(x_101) == 0)
+{
+lean_object* x_102; lean_object* x_103; 
+x_102 = lean_ctor_get(x_101, 0);
+lean_inc(x_102);
+x_103 = lean_ctor_get(x_101, 1);
+lean_inc(x_103);
+lean_dec(x_101);
+x_31 = x_102;
+x_32 = x_103;
+goto block_59;
 }
 else
 {
-lean_object* x_22; uint8_t x_23; lean_object* x_24; 
-x_22 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
-lean_closure_set(x_22, 0, x_10);
-lean_closure_set(x_22, 1, x_6);
-x_23 = 1;
-x_24 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_23, x_22, x_2, x_3, x_4);
-return x_24;
+lean_object* x_104; lean_object* x_105; 
+x_104 = lean_ctor_get(x_101, 0);
+lean_inc(x_104);
+x_105 = lean_ctor_get(x_101, 1);
+lean_inc(x_105);
+lean_dec(x_101);
+x_60 = x_104;
+x_61 = x_105;
+goto block_88;
 }
 }
 else
 {
-lean_object* x_25; uint8_t x_26; lean_object* x_27; 
+lean_object* x_106; uint8_t x_107; lean_object* x_108; 
+x_106 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_106, 0, x_90);
+lean_closure_set(x_106, 1, x_6);
+x_107 = 1;
+lean_inc(x_3);
+x_108 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_107, x_106, x_2, x_3, x_29);
+if (lean_obj_tag(x_108) == 0)
+{
+lean_object* x_109; lean_object* x_110; 
+x_109 = lean_ctor_get(x_108, 0);
+lean_inc(x_109);
+x_110 = lean_ctor_get(x_108, 1);
+lean_inc(x_110);
+lean_dec(x_108);
+x_31 = x_109;
+x_32 = x_110;
+goto block_59;
+}
+else
+{
+lean_object* x_111; lean_object* x_112; 
+x_111 = lean_ctor_get(x_108, 0);
+lean_inc(x_111);
+x_112 = lean_ctor_get(x_108, 1);
+lean_inc(x_112);
+lean_dec(x_108);
+x_60 = x_111;
+x_61 = x_112;
+goto block_88;
+}
+}
+}
+else
+{
+lean_object* x_113; uint8_t x_114; lean_object* x_115; 
 lean_dec(x_7);
-x_25 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
-lean_closure_set(x_25, 0, x_10);
-lean_closure_set(x_25, 1, x_6);
-x_26 = 1;
-x_27 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_26, x_25, x_2, x_3, x_4);
-return x_27;
+x_113 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_113, 0, x_90);
+lean_closure_set(x_113, 1, x_6);
+x_114 = 1;
+lean_inc(x_3);
+x_115 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_114, x_113, x_2, x_3, x_29);
+if (lean_obj_tag(x_115) == 0)
+{
+lean_object* x_116; lean_object* x_117; 
+x_116 = lean_ctor_get(x_115, 0);
+lean_inc(x_116);
+x_117 = lean_ctor_get(x_115, 1);
+lean_inc(x_117);
+lean_dec(x_115);
+x_31 = x_116;
+x_32 = x_117;
+goto block_59;
+}
+else
+{
+lean_object* x_118; lean_object* x_119; 
+x_118 = lean_ctor_get(x_115, 0);
+lean_inc(x_118);
+x_119 = lean_ctor_get(x_115, 1);
+lean_inc(x_119);
+lean_dec(x_115);
+x_60 = x_118;
+x_61 = x_119;
+goto block_88;
+}
 }
 }
 else
 {
-lean_object* x_28; uint8_t x_29; lean_object* x_30; 
+lean_object* x_120; uint8_t x_121; lean_object* x_122; 
 lean_dec(x_7);
-x_28 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
-lean_closure_set(x_28, 0, x_10);
-lean_closure_set(x_28, 1, x_6);
-x_29 = 1;
-x_30 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_29, x_28, x_2, x_3, x_4);
-return x_30;
+x_120 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_120, 0, x_90);
+lean_closure_set(x_120, 1, x_6);
+x_121 = 1;
+lean_inc(x_3);
+x_122 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_121, x_120, x_2, x_3, x_29);
+if (lean_obj_tag(x_122) == 0)
+{
+lean_object* x_123; lean_object* x_124; 
+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);
+x_31 = x_123;
+x_32 = x_124;
+goto block_59;
+}
+else
+{
+lean_object* x_125; lean_object* x_126; 
+x_125 = lean_ctor_get(x_122, 0);
+lean_inc(x_125);
+x_126 = lean_ctor_get(x_122, 1);
+lean_inc(x_126);
+lean_dec(x_122);
+x_60 = x_125;
+x_61 = x_126;
+goto block_88;
+}
 }
 }
 else
 {
-lean_object* x_31; uint8_t x_32; lean_object* x_33; 
+lean_object* x_127; uint8_t x_128; lean_object* x_129; 
 lean_dec(x_7);
-x_31 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__2___boxed), 5, 2);
-lean_closure_set(x_31, 0, x_10);
-lean_closure_set(x_31, 1, x_6);
-x_32 = 1;
-x_33 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_32, x_31, x_2, x_3, x_4);
-return x_33;
+x_127 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__2___boxed), 5, 2);
+lean_closure_set(x_127, 0, x_90);
+lean_closure_set(x_127, 1, x_6);
+x_128 = 1;
+lean_inc(x_3);
+x_129 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_128, x_127, x_2, x_3, x_29);
+if (lean_obj_tag(x_129) == 0)
+{
+lean_object* x_130; lean_object* x_131; 
+x_130 = lean_ctor_get(x_129, 0);
+lean_inc(x_130);
+x_131 = lean_ctor_get(x_129, 1);
+lean_inc(x_131);
+lean_dec(x_129);
+x_31 = x_130;
+x_32 = x_131;
+goto block_59;
+}
+else
+{
+lean_object* x_132; lean_object* x_133; 
+x_132 = lean_ctor_get(x_129, 0);
+lean_inc(x_132);
+x_133 = lean_ctor_get(x_129, 1);
+lean_inc(x_133);
+lean_dec(x_129);
+x_60 = x_132;
+x_61 = x_133;
+goto block_88;
+}
 }
 }
 else
 {
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+lean_object* x_134; lean_object* x_135; lean_object* x_136; 
 lean_dec(x_7);
 lean_dec(x_6);
-x_34 = lean_box(0);
-x_35 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_35, 0, x_1);
-lean_ctor_set(x_35, 1, x_34);
-x_36 = lean_array_mk(x_35);
-x_37 = l_Lean_Elab_Command_elabMutualDef(x_36, x_2, x_3, x_4);
-return x_37;
+x_134 = lean_box(0);
+lean_ctor_set_tag(x_27, 1);
+lean_ctor_set(x_27, 1, x_134);
+lean_ctor_set(x_27, 0, x_1);
+x_135 = lean_array_mk(x_27);
+lean_inc(x_3);
+x_136 = l_Lean_Elab_Command_elabMutualDef(x_135, x_2, x_3, x_29);
+if (lean_obj_tag(x_136) == 0)
+{
+lean_object* x_137; lean_object* x_138; 
+x_137 = lean_ctor_get(x_136, 0);
+lean_inc(x_137);
+x_138 = lean_ctor_get(x_136, 1);
+lean_inc(x_138);
+lean_dec(x_136);
+x_31 = x_137;
+x_32 = x_138;
+goto block_59;
+}
+else
+{
+lean_object* x_139; lean_object* x_140; 
+x_139 = lean_ctor_get(x_136, 0);
+lean_inc(x_139);
+x_140 = lean_ctor_get(x_136, 1);
+lean_inc(x_140);
+lean_dec(x_136);
+x_60 = x_139;
+x_61 = x_140;
+goto block_88;
+}
+}
+block_59:
+{
+lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
+x_33 = lean_st_ref_take(x_3, x_32);
+x_34 = lean_ctor_get(x_33, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_33, 1);
+lean_inc(x_35);
+lean_dec(x_33);
+x_36 = !lean_is_exclusive(x_34);
+if (x_36 == 0)
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
+x_37 = lean_ctor_get(x_34, 0);
+x_38 = l_Lean_Environment_setExporting(x_37, x_14);
+lean_ctor_set(x_34, 0, x_38);
+x_39 = lean_st_ref_set(x_3, x_34, x_35);
+lean_dec(x_3);
+x_40 = !lean_is_exclusive(x_39);
+if (x_40 == 0)
+{
+lean_object* x_41; 
+x_41 = lean_ctor_get(x_39, 0);
+lean_dec(x_41);
+lean_ctor_set(x_39, 0, x_31);
+return x_39;
+}
+else
+{
+lean_object* x_42; lean_object* x_43; 
+x_42 = lean_ctor_get(x_39, 1);
+lean_inc(x_42);
+lean_dec(x_39);
+x_43 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_43, 0, x_31);
+lean_ctor_set(x_43, 1, x_42);
+return x_43;
+}
+}
+else
+{
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_44 = lean_ctor_get(x_34, 0);
+x_45 = lean_ctor_get(x_34, 1);
+x_46 = lean_ctor_get(x_34, 2);
+x_47 = lean_ctor_get(x_34, 3);
+x_48 = lean_ctor_get(x_34, 4);
+x_49 = lean_ctor_get(x_34, 5);
+x_50 = lean_ctor_get(x_34, 6);
+x_51 = lean_ctor_get(x_34, 7);
+x_52 = lean_ctor_get(x_34, 8);
+lean_inc(x_52);
+lean_inc(x_51);
+lean_inc(x_50);
+lean_inc(x_49);
+lean_inc(x_48);
+lean_inc(x_47);
+lean_inc(x_46);
+lean_inc(x_45);
+lean_inc(x_44);
+lean_dec(x_34);
+x_53 = l_Lean_Environment_setExporting(x_44, x_14);
+x_54 = lean_alloc_ctor(0, 9, 0);
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_45);
+lean_ctor_set(x_54, 2, x_46);
+lean_ctor_set(x_54, 3, x_47);
+lean_ctor_set(x_54, 4, x_48);
+lean_ctor_set(x_54, 5, x_49);
+lean_ctor_set(x_54, 6, x_50);
+lean_ctor_set(x_54, 7, x_51);
+lean_ctor_set(x_54, 8, x_52);
+x_55 = lean_st_ref_set(x_3, x_54, x_35);
+lean_dec(x_3);
+x_56 = lean_ctor_get(x_55, 1);
+lean_inc(x_56);
+if (lean_is_exclusive(x_55)) {
+ lean_ctor_release(x_55, 0);
+ lean_ctor_release(x_55, 1);
+ x_57 = x_55;
+} else {
+ lean_dec_ref(x_55);
+ x_57 = lean_box(0);
+}
+if (lean_is_scalar(x_57)) {
+ x_58 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_58 = x_57;
+}
+lean_ctor_set(x_58, 0, x_31);
+lean_ctor_set(x_58, 1, x_56);
+return x_58;
+}
+}
+block_88:
+{
+lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; 
+x_62 = lean_st_ref_take(x_3, x_61);
+x_63 = lean_ctor_get(x_62, 0);
+lean_inc(x_63);
+x_64 = lean_ctor_get(x_62, 1);
+lean_inc(x_64);
+lean_dec(x_62);
+x_65 = !lean_is_exclusive(x_63);
+if (x_65 == 0)
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; 
+x_66 = lean_ctor_get(x_63, 0);
+x_67 = l_Lean_Environment_setExporting(x_66, x_14);
+lean_ctor_set(x_63, 0, x_67);
+x_68 = lean_st_ref_set(x_3, x_63, x_64);
+lean_dec(x_3);
+x_69 = !lean_is_exclusive(x_68);
+if (x_69 == 0)
+{
+lean_object* x_70; 
+x_70 = lean_ctor_get(x_68, 0);
+lean_dec(x_70);
+lean_ctor_set_tag(x_68, 1);
+lean_ctor_set(x_68, 0, x_60);
+return x_68;
+}
+else
+{
+lean_object* x_71; lean_object* x_72; 
+x_71 = lean_ctor_get(x_68, 1);
+lean_inc(x_71);
+lean_dec(x_68);
+x_72 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_72, 0, x_60);
+lean_ctor_set(x_72, 1, x_71);
+return x_72;
+}
+}
+else
+{
+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; 
+x_73 = lean_ctor_get(x_63, 0);
+x_74 = lean_ctor_get(x_63, 1);
+x_75 = lean_ctor_get(x_63, 2);
+x_76 = lean_ctor_get(x_63, 3);
+x_77 = lean_ctor_get(x_63, 4);
+x_78 = lean_ctor_get(x_63, 5);
+x_79 = lean_ctor_get(x_63, 6);
+x_80 = lean_ctor_get(x_63, 7);
+x_81 = lean_ctor_get(x_63, 8);
+lean_inc(x_81);
+lean_inc(x_80);
+lean_inc(x_79);
+lean_inc(x_78);
+lean_inc(x_77);
+lean_inc(x_76);
+lean_inc(x_75);
+lean_inc(x_74);
+lean_inc(x_73);
+lean_dec(x_63);
+x_82 = l_Lean_Environment_setExporting(x_73, x_14);
+x_83 = lean_alloc_ctor(0, 9, 0);
+lean_ctor_set(x_83, 0, x_82);
+lean_ctor_set(x_83, 1, x_74);
+lean_ctor_set(x_83, 2, x_75);
+lean_ctor_set(x_83, 3, x_76);
+lean_ctor_set(x_83, 4, x_77);
+lean_ctor_set(x_83, 5, x_78);
+lean_ctor_set(x_83, 6, x_79);
+lean_ctor_set(x_83, 7, x_80);
+lean_ctor_set(x_83, 8, x_81);
+x_84 = lean_st_ref_set(x_3, x_83, x_64);
+lean_dec(x_3);
+x_85 = lean_ctor_get(x_84, 1);
+lean_inc(x_85);
+if (lean_is_exclusive(x_84)) {
+ lean_ctor_release(x_84, 0);
+ lean_ctor_release(x_84, 1);
+ x_86 = x_84;
+} else {
+ lean_dec_ref(x_84);
+ x_86 = lean_box(0);
+}
+if (lean_is_scalar(x_86)) {
+ x_87 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_87 = x_86;
+ lean_ctor_set_tag(x_87, 1);
+}
+lean_ctor_set(x_87, 0, x_60);
+lean_ctor_set(x_87, 1, x_85);
+return x_87;
+}
+}
+}
+else
+{
+lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_164; lean_object* x_165; 
+x_141 = lean_ctor_get(x_27, 1);
+lean_inc(x_141);
+lean_dec(x_27);
+if (x_10 == 0)
+{
+lean_object* x_186; lean_object* x_187; lean_object* x_188; uint8_t x_189; 
+x_186 = lean_unsigned_to_nat(0u);
+x_187 = l_Lean_Syntax_getArg(x_1, x_186);
+lean_dec(x_1);
+x_188 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__15;
+x_189 = lean_name_eq(x_7, x_188);
+if (x_189 == 0)
+{
+lean_object* x_190; uint8_t x_191; 
+x_190 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__17;
+x_191 = lean_name_eq(x_7, x_190);
+if (x_191 == 0)
+{
+lean_object* x_192; uint8_t x_193; 
+x_192 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__19;
+x_193 = lean_name_eq(x_7, x_192);
+if (x_193 == 0)
+{
+lean_object* x_194; uint8_t x_195; 
+x_194 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__21;
+x_195 = lean_name_eq(x_7, x_194);
+lean_dec(x_7);
+if (x_195 == 0)
+{
+uint8_t x_196; lean_object* x_197; lean_object* x_198; 
+lean_dec(x_187);
+lean_dec(x_6);
+x_196 = 1;
+x_197 = l_Lean_Elab_Command_elabDeclaration___closed__3;
+lean_inc(x_3);
+x_198 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_196, x_197, x_2, x_3, x_141);
+if (lean_obj_tag(x_198) == 0)
+{
+lean_object* x_199; lean_object* x_200; 
+x_199 = lean_ctor_get(x_198, 0);
+lean_inc(x_199);
+x_200 = lean_ctor_get(x_198, 1);
+lean_inc(x_200);
+lean_dec(x_198);
+x_142 = x_199;
+x_143 = x_200;
+goto block_163;
+}
+else
+{
+lean_object* x_201; lean_object* x_202; 
+x_201 = lean_ctor_get(x_198, 0);
+lean_inc(x_201);
+x_202 = lean_ctor_get(x_198, 1);
+lean_inc(x_202);
+lean_dec(x_198);
+x_164 = x_201;
+x_165 = x_202;
+goto block_185;
+}
+}
+else
+{
+lean_object* x_203; uint8_t x_204; lean_object* x_205; 
+x_203 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_203, 0, x_187);
+lean_closure_set(x_203, 1, x_6);
+x_204 = 1;
+lean_inc(x_3);
+x_205 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_204, x_203, x_2, x_3, x_141);
+if (lean_obj_tag(x_205) == 0)
+{
+lean_object* x_206; lean_object* x_207; 
+x_206 = lean_ctor_get(x_205, 0);
+lean_inc(x_206);
+x_207 = lean_ctor_get(x_205, 1);
+lean_inc(x_207);
+lean_dec(x_205);
+x_142 = x_206;
+x_143 = x_207;
+goto block_163;
+}
+else
+{
+lean_object* x_208; lean_object* x_209; 
+x_208 = lean_ctor_get(x_205, 0);
+lean_inc(x_208);
+x_209 = lean_ctor_get(x_205, 1);
+lean_inc(x_209);
+lean_dec(x_205);
+x_164 = x_208;
+x_165 = x_209;
+goto block_185;
+}
+}
+}
+else
+{
+lean_object* x_210; uint8_t x_211; lean_object* x_212; 
+lean_dec(x_7);
+x_210 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_210, 0, x_187);
+lean_closure_set(x_210, 1, x_6);
+x_211 = 1;
+lean_inc(x_3);
+x_212 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_211, x_210, x_2, x_3, x_141);
+if (lean_obj_tag(x_212) == 0)
+{
+lean_object* x_213; lean_object* x_214; 
+x_213 = lean_ctor_get(x_212, 0);
+lean_inc(x_213);
+x_214 = lean_ctor_get(x_212, 1);
+lean_inc(x_214);
+lean_dec(x_212);
+x_142 = x_213;
+x_143 = x_214;
+goto block_163;
+}
+else
+{
+lean_object* x_215; lean_object* x_216; 
+x_215 = lean_ctor_get(x_212, 0);
+lean_inc(x_215);
+x_216 = lean_ctor_get(x_212, 1);
+lean_inc(x_216);
+lean_dec(x_212);
+x_164 = x_215;
+x_165 = x_216;
+goto block_185;
+}
+}
+}
+else
+{
+lean_object* x_217; uint8_t x_218; lean_object* x_219; 
+lean_dec(x_7);
+x_217 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_217, 0, x_187);
+lean_closure_set(x_217, 1, x_6);
+x_218 = 1;
+lean_inc(x_3);
+x_219 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_218, x_217, x_2, x_3, x_141);
+if (lean_obj_tag(x_219) == 0)
+{
+lean_object* x_220; lean_object* x_221; 
+x_220 = lean_ctor_get(x_219, 0);
+lean_inc(x_220);
+x_221 = lean_ctor_get(x_219, 1);
+lean_inc(x_221);
+lean_dec(x_219);
+x_142 = x_220;
+x_143 = x_221;
+goto block_163;
+}
+else
+{
+lean_object* x_222; lean_object* x_223; 
+x_222 = lean_ctor_get(x_219, 0);
+lean_inc(x_222);
+x_223 = lean_ctor_get(x_219, 1);
+lean_inc(x_223);
+lean_dec(x_219);
+x_164 = x_222;
+x_165 = x_223;
+goto block_185;
+}
+}
+}
+else
+{
+lean_object* x_224; uint8_t x_225; lean_object* x_226; 
+lean_dec(x_7);
+x_224 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__2___boxed), 5, 2);
+lean_closure_set(x_224, 0, x_187);
+lean_closure_set(x_224, 1, x_6);
+x_225 = 1;
+lean_inc(x_3);
+x_226 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_225, x_224, x_2, x_3, x_141);
+if (lean_obj_tag(x_226) == 0)
+{
+lean_object* x_227; lean_object* x_228; 
+x_227 = lean_ctor_get(x_226, 0);
+lean_inc(x_227);
+x_228 = lean_ctor_get(x_226, 1);
+lean_inc(x_228);
+lean_dec(x_226);
+x_142 = x_227;
+x_143 = x_228;
+goto block_163;
+}
+else
+{
+lean_object* x_229; lean_object* x_230; 
+x_229 = lean_ctor_get(x_226, 0);
+lean_inc(x_229);
+x_230 = lean_ctor_get(x_226, 1);
+lean_inc(x_230);
+lean_dec(x_226);
+x_164 = x_229;
+x_165 = x_230;
+goto block_185;
+}
+}
+}
+else
+{
+lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; 
+lean_dec(x_7);
+lean_dec(x_6);
+x_231 = lean_box(0);
+x_232 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_232, 0, x_1);
+lean_ctor_set(x_232, 1, x_231);
+x_233 = lean_array_mk(x_232);
+lean_inc(x_3);
+x_234 = l_Lean_Elab_Command_elabMutualDef(x_233, x_2, x_3, x_141);
+if (lean_obj_tag(x_234) == 0)
+{
+lean_object* x_235; lean_object* x_236; 
+x_235 = lean_ctor_get(x_234, 0);
+lean_inc(x_235);
+x_236 = lean_ctor_get(x_234, 1);
+lean_inc(x_236);
+lean_dec(x_234);
+x_142 = x_235;
+x_143 = x_236;
+goto block_163;
+}
+else
+{
+lean_object* x_237; lean_object* x_238; 
+x_237 = lean_ctor_get(x_234, 0);
+lean_inc(x_237);
+x_238 = lean_ctor_get(x_234, 1);
+lean_inc(x_238);
+lean_dec(x_234);
+x_164 = x_237;
+x_165 = x_238;
+goto block_185;
+}
+}
+block_163:
+{
+lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; 
+x_144 = lean_st_ref_take(x_3, x_143);
+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);
+x_147 = lean_ctor_get(x_145, 0);
+lean_inc(x_147);
+x_148 = lean_ctor_get(x_145, 1);
+lean_inc(x_148);
+x_149 = lean_ctor_get(x_145, 2);
+lean_inc(x_149);
+x_150 = lean_ctor_get(x_145, 3);
+lean_inc(x_150);
+x_151 = lean_ctor_get(x_145, 4);
+lean_inc(x_151);
+x_152 = lean_ctor_get(x_145, 5);
+lean_inc(x_152);
+x_153 = lean_ctor_get(x_145, 6);
+lean_inc(x_153);
+x_154 = lean_ctor_get(x_145, 7);
+lean_inc(x_154);
+x_155 = lean_ctor_get(x_145, 8);
+lean_inc(x_155);
+if (lean_is_exclusive(x_145)) {
+ lean_ctor_release(x_145, 0);
+ lean_ctor_release(x_145, 1);
+ lean_ctor_release(x_145, 2);
+ lean_ctor_release(x_145, 3);
+ lean_ctor_release(x_145, 4);
+ lean_ctor_release(x_145, 5);
+ lean_ctor_release(x_145, 6);
+ lean_ctor_release(x_145, 7);
+ lean_ctor_release(x_145, 8);
+ x_156 = x_145;
+} else {
+ lean_dec_ref(x_145);
+ x_156 = lean_box(0);
+}
+x_157 = l_Lean_Environment_setExporting(x_147, x_14);
+if (lean_is_scalar(x_156)) {
+ x_158 = lean_alloc_ctor(0, 9, 0);
+} else {
+ x_158 = x_156;
+}
+lean_ctor_set(x_158, 0, x_157);
+lean_ctor_set(x_158, 1, x_148);
+lean_ctor_set(x_158, 2, x_149);
+lean_ctor_set(x_158, 3, x_150);
+lean_ctor_set(x_158, 4, x_151);
+lean_ctor_set(x_158, 5, x_152);
+lean_ctor_set(x_158, 6, x_153);
+lean_ctor_set(x_158, 7, x_154);
+lean_ctor_set(x_158, 8, x_155);
+x_159 = lean_st_ref_set(x_3, x_158, x_146);
+lean_dec(x_3);
+x_160 = lean_ctor_get(x_159, 1);
+lean_inc(x_160);
+if (lean_is_exclusive(x_159)) {
+ lean_ctor_release(x_159, 0);
+ lean_ctor_release(x_159, 1);
+ x_161 = x_159;
+} else {
+ lean_dec_ref(x_159);
+ x_161 = lean_box(0);
+}
+if (lean_is_scalar(x_161)) {
+ x_162 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_162 = x_161;
+}
+lean_ctor_set(x_162, 0, x_142);
+lean_ctor_set(x_162, 1, x_160);
+return x_162;
+}
+block_185:
+{
+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; lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; lean_object* x_183; lean_object* x_184; 
+x_166 = lean_st_ref_take(x_3, x_165);
+x_167 = lean_ctor_get(x_166, 0);
+lean_inc(x_167);
+x_168 = lean_ctor_get(x_166, 1);
+lean_inc(x_168);
+lean_dec(x_166);
+x_169 = lean_ctor_get(x_167, 0);
+lean_inc(x_169);
+x_170 = lean_ctor_get(x_167, 1);
+lean_inc(x_170);
+x_171 = lean_ctor_get(x_167, 2);
+lean_inc(x_171);
+x_172 = lean_ctor_get(x_167, 3);
+lean_inc(x_172);
+x_173 = lean_ctor_get(x_167, 4);
+lean_inc(x_173);
+x_174 = lean_ctor_get(x_167, 5);
+lean_inc(x_174);
+x_175 = lean_ctor_get(x_167, 6);
+lean_inc(x_175);
+x_176 = lean_ctor_get(x_167, 7);
+lean_inc(x_176);
+x_177 = lean_ctor_get(x_167, 8);
+lean_inc(x_177);
+if (lean_is_exclusive(x_167)) {
+ lean_ctor_release(x_167, 0);
+ lean_ctor_release(x_167, 1);
+ lean_ctor_release(x_167, 2);
+ lean_ctor_release(x_167, 3);
+ lean_ctor_release(x_167, 4);
+ lean_ctor_release(x_167, 5);
+ lean_ctor_release(x_167, 6);
+ lean_ctor_release(x_167, 7);
+ lean_ctor_release(x_167, 8);
+ x_178 = x_167;
+} else {
+ lean_dec_ref(x_167);
+ x_178 = lean_box(0);
+}
+x_179 = l_Lean_Environment_setExporting(x_169, x_14);
+if (lean_is_scalar(x_178)) {
+ x_180 = lean_alloc_ctor(0, 9, 0);
+} else {
+ x_180 = x_178;
+}
+lean_ctor_set(x_180, 0, x_179);
+lean_ctor_set(x_180, 1, x_170);
+lean_ctor_set(x_180, 2, x_171);
+lean_ctor_set(x_180, 3, x_172);
+lean_ctor_set(x_180, 4, x_173);
+lean_ctor_set(x_180, 5, x_174);
+lean_ctor_set(x_180, 6, x_175);
+lean_ctor_set(x_180, 7, x_176);
+lean_ctor_set(x_180, 8, x_177);
+x_181 = lean_st_ref_set(x_3, x_180, x_168);
+lean_dec(x_3);
+x_182 = lean_ctor_get(x_181, 1);
+lean_inc(x_182);
+if (lean_is_exclusive(x_181)) {
+ lean_ctor_release(x_181, 0);
+ lean_ctor_release(x_181, 1);
+ x_183 = x_181;
+} else {
+ lean_dec_ref(x_181);
+ x_183 = lean_box(0);
+}
+if (lean_is_scalar(x_183)) {
+ x_184 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_184 = x_183;
+ lean_ctor_set_tag(x_184, 1);
+}
+lean_ctor_set(x_184, 0, x_164);
+lean_ctor_set(x_184, 1, x_182);
+return x_184;
+}
+}
+}
+else
+{
+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; lean_object* x_250; lean_object* x_251; lean_object* x_252; lean_object* x_253; lean_object* x_254; lean_object* x_275; lean_object* x_276; 
+x_239 = lean_ctor_get(x_22, 0);
+x_240 = lean_ctor_get(x_22, 1);
+x_241 = lean_ctor_get(x_22, 2);
+x_242 = lean_ctor_get(x_22, 3);
+x_243 = lean_ctor_get(x_22, 4);
+x_244 = lean_ctor_get(x_22, 5);
+x_245 = lean_ctor_get(x_22, 6);
+x_246 = lean_ctor_get(x_22, 7);
+x_247 = lean_ctor_get(x_22, 8);
+lean_inc(x_247);
+lean_inc(x_246);
+lean_inc(x_245);
+lean_inc(x_244);
+lean_inc(x_243);
+lean_inc(x_242);
+lean_inc(x_241);
+lean_inc(x_240);
+lean_inc(x_239);
+lean_dec(x_22);
+x_248 = l_Lean_Environment_setExporting(x_239, x_20);
+x_249 = lean_alloc_ctor(0, 9, 0);
+lean_ctor_set(x_249, 0, x_248);
+lean_ctor_set(x_249, 1, x_240);
+lean_ctor_set(x_249, 2, x_241);
+lean_ctor_set(x_249, 3, x_242);
+lean_ctor_set(x_249, 4, x_243);
+lean_ctor_set(x_249, 5, x_244);
+lean_ctor_set(x_249, 6, x_245);
+lean_ctor_set(x_249, 7, x_246);
+lean_ctor_set(x_249, 8, x_247);
+x_250 = lean_st_ref_set(x_3, x_249, x_23);
+x_251 = lean_ctor_get(x_250, 1);
+lean_inc(x_251);
+if (lean_is_exclusive(x_250)) {
+ lean_ctor_release(x_250, 0);
+ lean_ctor_release(x_250, 1);
+ x_252 = x_250;
+} else {
+ lean_dec_ref(x_250);
+ x_252 = lean_box(0);
+}
+if (x_10 == 0)
+{
+lean_object* x_297; lean_object* x_298; lean_object* x_299; uint8_t x_300; 
+lean_dec(x_252);
+x_297 = lean_unsigned_to_nat(0u);
+x_298 = l_Lean_Syntax_getArg(x_1, x_297);
+lean_dec(x_1);
+x_299 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__15;
+x_300 = lean_name_eq(x_7, x_299);
+if (x_300 == 0)
+{
+lean_object* x_301; uint8_t x_302; 
+x_301 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__17;
+x_302 = lean_name_eq(x_7, x_301);
+if (x_302 == 0)
+{
+lean_object* x_303; uint8_t x_304; 
+x_303 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__19;
+x_304 = lean_name_eq(x_7, x_303);
+if (x_304 == 0)
+{
+lean_object* x_305; uint8_t x_306; 
+x_305 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__21;
+x_306 = lean_name_eq(x_7, x_305);
+lean_dec(x_7);
+if (x_306 == 0)
+{
+uint8_t x_307; lean_object* x_308; lean_object* x_309; 
+lean_dec(x_298);
+lean_dec(x_6);
+x_307 = 1;
+x_308 = l_Lean_Elab_Command_elabDeclaration___closed__3;
+lean_inc(x_3);
+x_309 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_307, x_308, x_2, x_3, x_251);
+if (lean_obj_tag(x_309) == 0)
+{
+lean_object* x_310; lean_object* x_311; 
+x_310 = lean_ctor_get(x_309, 0);
+lean_inc(x_310);
+x_311 = lean_ctor_get(x_309, 1);
+lean_inc(x_311);
+lean_dec(x_309);
+x_253 = x_310;
+x_254 = x_311;
+goto block_274;
+}
+else
+{
+lean_object* x_312; lean_object* x_313; 
+x_312 = lean_ctor_get(x_309, 0);
+lean_inc(x_312);
+x_313 = lean_ctor_get(x_309, 1);
+lean_inc(x_313);
+lean_dec(x_309);
+x_275 = x_312;
+x_276 = x_313;
+goto block_296;
+}
+}
+else
+{
+lean_object* x_314; uint8_t x_315; lean_object* x_316; 
+x_314 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_314, 0, x_298);
+lean_closure_set(x_314, 1, x_6);
+x_315 = 1;
+lean_inc(x_3);
+x_316 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_315, x_314, x_2, x_3, x_251);
+if (lean_obj_tag(x_316) == 0)
+{
+lean_object* x_317; lean_object* x_318; 
+x_317 = lean_ctor_get(x_316, 0);
+lean_inc(x_317);
+x_318 = lean_ctor_get(x_316, 1);
+lean_inc(x_318);
+lean_dec(x_316);
+x_253 = x_317;
+x_254 = x_318;
+goto block_274;
+}
+else
+{
+lean_object* x_319; lean_object* x_320; 
+x_319 = lean_ctor_get(x_316, 0);
+lean_inc(x_319);
+x_320 = lean_ctor_get(x_316, 1);
+lean_inc(x_320);
+lean_dec(x_316);
+x_275 = x_319;
+x_276 = x_320;
+goto block_296;
+}
+}
+}
+else
+{
+lean_object* x_321; uint8_t x_322; lean_object* x_323; 
+lean_dec(x_7);
+x_321 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_321, 0, x_298);
+lean_closure_set(x_321, 1, x_6);
+x_322 = 1;
+lean_inc(x_3);
+x_323 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_322, x_321, x_2, x_3, x_251);
+if (lean_obj_tag(x_323) == 0)
+{
+lean_object* x_324; lean_object* x_325; 
+x_324 = lean_ctor_get(x_323, 0);
+lean_inc(x_324);
+x_325 = lean_ctor_get(x_323, 1);
+lean_inc(x_325);
+lean_dec(x_323);
+x_253 = x_324;
+x_254 = x_325;
+goto block_274;
+}
+else
+{
+lean_object* x_326; lean_object* x_327; 
+x_326 = lean_ctor_get(x_323, 0);
+lean_inc(x_326);
+x_327 = lean_ctor_get(x_323, 1);
+lean_inc(x_327);
+lean_dec(x_323);
+x_275 = x_326;
+x_276 = x_327;
+goto block_296;
+}
+}
+}
+else
+{
+lean_object* x_328; uint8_t x_329; lean_object* x_330; 
+lean_dec(x_7);
+x_328 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__1), 5, 2);
+lean_closure_set(x_328, 0, x_298);
+lean_closure_set(x_328, 1, x_6);
+x_329 = 1;
+lean_inc(x_3);
+x_330 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_329, x_328, x_2, x_3, x_251);
+if (lean_obj_tag(x_330) == 0)
+{
+lean_object* x_331; lean_object* x_332; 
+x_331 = lean_ctor_get(x_330, 0);
+lean_inc(x_331);
+x_332 = lean_ctor_get(x_330, 1);
+lean_inc(x_332);
+lean_dec(x_330);
+x_253 = x_331;
+x_254 = x_332;
+goto block_274;
+}
+else
+{
+lean_object* x_333; lean_object* x_334; 
+x_333 = lean_ctor_get(x_330, 0);
+lean_inc(x_333);
+x_334 = lean_ctor_get(x_330, 1);
+lean_inc(x_334);
+lean_dec(x_330);
+x_275 = x_333;
+x_276 = x_334;
+goto block_296;
+}
+}
+}
+else
+{
+lean_object* x_335; uint8_t x_336; lean_object* x_337; 
+lean_dec(x_7);
+x_335 = lean_alloc_closure((void*)(l_Lean_Elab_Command_elabDeclaration___lambda__2___boxed), 5, 2);
+lean_closure_set(x_335, 0, x_298);
+lean_closure_set(x_335, 1, x_6);
+x_336 = 1;
+lean_inc(x_3);
+x_337 = l_Lean_Elab_Command_withoutCommandIncrementality___rarg(x_336, x_335, x_2, x_3, x_251);
+if (lean_obj_tag(x_337) == 0)
+{
+lean_object* x_338; lean_object* x_339; 
+x_338 = lean_ctor_get(x_337, 0);
+lean_inc(x_338);
+x_339 = lean_ctor_get(x_337, 1);
+lean_inc(x_339);
+lean_dec(x_337);
+x_253 = x_338;
+x_254 = x_339;
+goto block_274;
+}
+else
+{
+lean_object* x_340; lean_object* x_341; 
+x_340 = lean_ctor_get(x_337, 0);
+lean_inc(x_340);
+x_341 = lean_ctor_get(x_337, 1);
+lean_inc(x_341);
+lean_dec(x_337);
+x_275 = x_340;
+x_276 = x_341;
+goto block_296;
+}
+}
+}
+else
+{
+lean_object* x_342; lean_object* x_343; lean_object* x_344; lean_object* x_345; 
+lean_dec(x_7);
+lean_dec(x_6);
+x_342 = lean_box(0);
+if (lean_is_scalar(x_252)) {
+ x_343 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_343 = x_252;
+ lean_ctor_set_tag(x_343, 1);
+}
+lean_ctor_set(x_343, 0, x_1);
+lean_ctor_set(x_343, 1, x_342);
+x_344 = lean_array_mk(x_343);
+lean_inc(x_3);
+x_345 = l_Lean_Elab_Command_elabMutualDef(x_344, x_2, x_3, x_251);
+if (lean_obj_tag(x_345) == 0)
+{
+lean_object* x_346; lean_object* x_347; 
+x_346 = lean_ctor_get(x_345, 0);
+lean_inc(x_346);
+x_347 = lean_ctor_get(x_345, 1);
+lean_inc(x_347);
+lean_dec(x_345);
+x_253 = x_346;
+x_254 = x_347;
+goto block_274;
+}
+else
+{
+lean_object* x_348; lean_object* x_349; 
+x_348 = lean_ctor_get(x_345, 0);
+lean_inc(x_348);
+x_349 = lean_ctor_get(x_345, 1);
+lean_inc(x_349);
+lean_dec(x_345);
+x_275 = x_348;
+x_276 = x_349;
+goto block_296;
+}
+}
+block_274:
+{
+lean_object* x_255; lean_object* x_256; 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; lean_object* x_271; lean_object* x_272; lean_object* x_273; 
+x_255 = lean_st_ref_take(x_3, x_254);
+x_256 = lean_ctor_get(x_255, 0);
+lean_inc(x_256);
+x_257 = lean_ctor_get(x_255, 1);
+lean_inc(x_257);
+lean_dec(x_255);
+x_258 = lean_ctor_get(x_256, 0);
+lean_inc(x_258);
+x_259 = lean_ctor_get(x_256, 1);
+lean_inc(x_259);
+x_260 = lean_ctor_get(x_256, 2);
+lean_inc(x_260);
+x_261 = lean_ctor_get(x_256, 3);
+lean_inc(x_261);
+x_262 = lean_ctor_get(x_256, 4);
+lean_inc(x_262);
+x_263 = lean_ctor_get(x_256, 5);
+lean_inc(x_263);
+x_264 = lean_ctor_get(x_256, 6);
+lean_inc(x_264);
+x_265 = lean_ctor_get(x_256, 7);
+lean_inc(x_265);
+x_266 = lean_ctor_get(x_256, 8);
+lean_inc(x_266);
+if (lean_is_exclusive(x_256)) {
+ lean_ctor_release(x_256, 0);
+ lean_ctor_release(x_256, 1);
+ lean_ctor_release(x_256, 2);
+ lean_ctor_release(x_256, 3);
+ lean_ctor_release(x_256, 4);
+ lean_ctor_release(x_256, 5);
+ lean_ctor_release(x_256, 6);
+ lean_ctor_release(x_256, 7);
+ lean_ctor_release(x_256, 8);
+ x_267 = x_256;
+} else {
+ lean_dec_ref(x_256);
+ x_267 = lean_box(0);
+}
+x_268 = l_Lean_Environment_setExporting(x_258, x_14);
+if (lean_is_scalar(x_267)) {
+ x_269 = lean_alloc_ctor(0, 9, 0);
+} else {
+ x_269 = x_267;
+}
+lean_ctor_set(x_269, 0, x_268);
+lean_ctor_set(x_269, 1, x_259);
+lean_ctor_set(x_269, 2, x_260);
+lean_ctor_set(x_269, 3, x_261);
+lean_ctor_set(x_269, 4, x_262);
+lean_ctor_set(x_269, 5, x_263);
+lean_ctor_set(x_269, 6, x_264);
+lean_ctor_set(x_269, 7, x_265);
+lean_ctor_set(x_269, 8, x_266);
+x_270 = lean_st_ref_set(x_3, x_269, x_257);
+lean_dec(x_3);
+x_271 = lean_ctor_get(x_270, 1);
+lean_inc(x_271);
+if (lean_is_exclusive(x_270)) {
+ lean_ctor_release(x_270, 0);
+ lean_ctor_release(x_270, 1);
+ x_272 = x_270;
+} else {
+ lean_dec_ref(x_270);
+ x_272 = lean_box(0);
+}
+if (lean_is_scalar(x_272)) {
+ x_273 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_273 = x_272;
+}
+lean_ctor_set(x_273, 0, x_253);
+lean_ctor_set(x_273, 1, x_271);
+return x_273;
+}
+block_296:
+{
+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; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; lean_object* x_293; lean_object* x_294; lean_object* x_295; 
+x_277 = lean_st_ref_take(x_3, x_276);
+x_278 = lean_ctor_get(x_277, 0);
+lean_inc(x_278);
+x_279 = lean_ctor_get(x_277, 1);
+lean_inc(x_279);
+lean_dec(x_277);
+x_280 = lean_ctor_get(x_278, 0);
+lean_inc(x_280);
+x_281 = lean_ctor_get(x_278, 1);
+lean_inc(x_281);
+x_282 = lean_ctor_get(x_278, 2);
+lean_inc(x_282);
+x_283 = lean_ctor_get(x_278, 3);
+lean_inc(x_283);
+x_284 = lean_ctor_get(x_278, 4);
+lean_inc(x_284);
+x_285 = lean_ctor_get(x_278, 5);
+lean_inc(x_285);
+x_286 = lean_ctor_get(x_278, 6);
+lean_inc(x_286);
+x_287 = lean_ctor_get(x_278, 7);
+lean_inc(x_287);
+x_288 = lean_ctor_get(x_278, 8);
+lean_inc(x_288);
+if (lean_is_exclusive(x_278)) {
+ lean_ctor_release(x_278, 0);
+ lean_ctor_release(x_278, 1);
+ lean_ctor_release(x_278, 2);
+ lean_ctor_release(x_278, 3);
+ lean_ctor_release(x_278, 4);
+ lean_ctor_release(x_278, 5);
+ lean_ctor_release(x_278, 6);
+ lean_ctor_release(x_278, 7);
+ lean_ctor_release(x_278, 8);
+ x_289 = x_278;
+} else {
+ lean_dec_ref(x_278);
+ x_289 = lean_box(0);
+}
+x_290 = l_Lean_Environment_setExporting(x_280, x_14);
+if (lean_is_scalar(x_289)) {
+ x_291 = lean_alloc_ctor(0, 9, 0);
+} else {
+ x_291 = x_289;
+}
+lean_ctor_set(x_291, 0, x_290);
+lean_ctor_set(x_291, 1, x_281);
+lean_ctor_set(x_291, 2, x_282);
+lean_ctor_set(x_291, 3, x_283);
+lean_ctor_set(x_291, 4, x_284);
+lean_ctor_set(x_291, 5, x_285);
+lean_ctor_set(x_291, 6, x_286);
+lean_ctor_set(x_291, 7, x_287);
+lean_ctor_set(x_291, 8, x_288);
+x_292 = lean_st_ref_set(x_3, x_291, x_279);
+lean_dec(x_3);
+x_293 = lean_ctor_get(x_292, 1);
+lean_inc(x_293);
+if (lean_is_exclusive(x_292)) {
+ lean_ctor_release(x_292, 0);
+ lean_ctor_release(x_292, 1);
+ x_294 = x_292;
+} else {
+ lean_dec_ref(x_292);
+ x_294 = lean_box(0);
+}
+if (lean_is_scalar(x_294)) {
+ x_295 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_295 = x_294;
+ lean_ctor_set_tag(x_295, 1);
+}
+lean_ctor_set(x_295, 0, x_275);
+lean_ctor_set(x_295, 1, x_293);
+return x_295;
+}
+}
 }
 }
 }
@@ -4856,7 +6106,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_setDeclIdName___closed__5;
 x_2 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_expandMutualNamespace___spec__2___closed__1;
-x_3 = lean_unsigned_to_nat(236u);
+x_3 = lean_unsigned_to_nat(239u);
 x_4 = lean_unsigned_to_nat(40u);
 x_5 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_expandMutualNamespace___spec__2___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -13131,7 +14381,7 @@ x_6 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_5, x_1);
 return x_6;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__1() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -13141,37 +14391,37 @@ x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__2() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__1;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__1;
 x_2 = l_Lean_Elab_Command_elabAxiom___lambda__4___closed__6;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__3() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__2;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__2;
 x_2 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__3;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__4() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__3;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__3;
 x_2 = l_Lean_Elab_Command_elabInitialize___lambda__1___closed__17;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__5() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__5() {
 _start:
 {
 lean_object* x_1; 
@@ -13179,37 +14429,37 @@ x_1 = lean_mk_string_unchecked("_@", 2, 2);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__6() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__4;
-x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__5;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__4;
+x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__5;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__7() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__6;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__6;
 x_2 = l___private_Lean_Elab_Declaration_0__Lean_Elab_Command_isNamedDef___closed__1;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__8() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__7;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__7;
 x_2 = l_Lean_Elab_Command_elabAxiom___lambda__4___closed__6;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__9() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__9() {
 _start:
 {
 lean_object* x_1; 
@@ -13217,17 +14467,17 @@ x_1 = lean_mk_string_unchecked("Declaration", 11, 11);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__10() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__8;
-x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__9;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__8;
+x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__9;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__11() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__11() {
 _start:
 {
 lean_object* x_1; 
@@ -13235,33 +14485,33 @@ x_1 = lean_mk_string_unchecked("_hyg", 4, 4);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__12() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__12() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__10;
-x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__11;
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__10;
+x_2 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__11;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__13() {
+static lean_object* _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__13() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__12;
-x_2 = lean_unsigned_to_nat(7437u);
+x_1 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__12;
+x_2 = lean_unsigned_to_nat(7438u);
 x_3 = l_Lean_Name_num___override(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; uint8_t x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Command_elabAxiom___lambda__4___closed__7;
 x_3 = 0;
-x_4 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__13;
+x_4 = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__13;
 x_5 = l_Lean_registerTraceClass(x_2, x_3, x_4, x_1);
 return x_5;
 }
@@ -13855,33 +15105,33 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Command_elabInitialize__1___closed
 if (builtin) {res = l___regBuiltin_Lean_Elab_Command_elabInitialize__1(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-}l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__1 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__1();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__1);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__2 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__2();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__2);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__3 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__3();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__3);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__4 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__4();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__4);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__5 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__5();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__5);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__6 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__6();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__6);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__7 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__7();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__7);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__8 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__8();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__8);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__9 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__9();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__9);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__10 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__10();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__10);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__11 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__11();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__11);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__12 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__12();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__12);
-l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__13 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__13();
-lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437____closed__13);
-if (builtin) {res = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7437_(lean_io_mk_world());
+}l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__1 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__1();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__1);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__2 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__2();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__2);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__3 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__3();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__3);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__4 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__4();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__4);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__5 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__5();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__5);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__6 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__6();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__6);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__7 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__7();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__7);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__8 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__8();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__8);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__9 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__9();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__9);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__10 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__10();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__10);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__11 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__11();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__11);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__12 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__12();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__12);
+l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__13 = _init_l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__13();
+lean_mark_persistent(l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438____closed__13);
+if (builtin) {res = l_Lean_Elab_Command_initFn____x40_Lean_Elab_Declaration___hyg_7438_(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));
diff --git a/stage0/stdlib/Lean/Elab/Level.c b/stage0/stdlib/Lean/Elab/Level.c
index de8fff1dff..308ec528cf 100644
--- a/stage0/stdlib/Lean/Elab/Level.c
+++ b/stage0/stdlib/Lean/Elab/Level.c
@@ -44,6 +44,7 @@ LEAN_EXPORT lean_object* l_ReaderT_bind___at_Lean_Elab_Level_instMonadOptionsLev
 LEAN_EXPORT lean_object* l_Lean_Elab_Level_elabLevel___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_stringToMessageData(lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldrMUnsafe_fold___at_Lean_Elab_Level_elabLevel___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Level_instMonadNameGeneratorLevelElabM___closed__4;
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Level_elabLevel___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Level_elabLevel___closed__3;
@@ -69,7 +70,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Level_instMonadOptionsLevelElabM;
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l_Lean_MessageData_ofFormat(lean_object*);
 static lean_object* l_Lean_Elab_Level_elabLevel___closed__22;
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Level_instAddMessageContextLevelElabM___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Level_elabLevel___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Elab_isValidAutoBoundLevelName(lean_object*, uint8_t);
@@ -1616,7 +1616,7 @@ x_53 = lean_ctor_get(x_3, 1);
 lean_inc(x_53);
 x_54 = lean_ctor_get(x_3, 2);
 lean_inc(x_54);
-x_55 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_51, x_54);
+x_55 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_51, x_54);
 if (x_55 == 0)
 {
 if (x_10 == 0)
@@ -2438,7 +2438,7 @@ x_258 = lean_ctor_get(x_3, 1);
 lean_inc(x_258);
 x_259 = lean_ctor_get(x_3, 2);
 lean_inc(x_259);
-x_260 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_256, x_259);
+x_260 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_256, x_259);
 if (x_260 == 0)
 {
 if (x_216 == 0)
diff --git a/stage0/stdlib/Lean/Elab/MutualDef.c b/stage0/stdlib/Lean/Elab/MutualDef.c
index 24f3474ae8..906201b773 100644
--- a/stage0/stdlib/Lean/Elab/MutualDef.c
+++ b/stage0/stdlib/Lean/Elab/MutualDef.c
@@ -70,7 +70,7 @@ extern lean_object* l_Lean_instFVarIdSetInhabited;
 static lean_object* l_Lean_Elab_Term_elabMutualDef_elabAsync___lambda__5___closed__2;
 static lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_withHeaderSecVars_getFVars___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_withFunLocalDecls___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Environment_addConstAsync(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*);
+lean_object* l_Lean_Environment_addConstAsync(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, uint8_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_elabDeclAttrs___at_Lean_Elab_Command_elabMutualDef___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_instToSnapshotTreeBodyProcessedSnapshot___boxed(lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
@@ -353,6 +353,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_clean
 LEAN_EXPORT lean_object* l_Lean_Meta_withRestoreOrSaveFull___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__12___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*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_MutualClosure_Replacement_apply(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_isMultiConstant_x3f___spec__2(lean_object*, size_t, size_t);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_useProofAsSorry___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_MutualClosure_mkInitialUsedFVarsMap___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabMutualDef_elabAsync___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -616,7 +617,6 @@ static lean_object* l___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_check___la
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_elabMutualDef___spec__11(lean_object*, 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_Core_withRestoreOrSaveFull___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__13___lambda__8___boxed(lean_object**);
 LEAN_EXPORT lean_object* l_Lean_Core_withRestoreOrSaveFull___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__13___lambda__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_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__7(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_MutualDef___hyg_5____closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instImpl____x40_Lean_Elab_MutualDef___hyg_12568_;
@@ -916,7 +916,7 @@ LEAN_EXPORT lean_object* l_Array_filterMapM___at___private_Lean_Elab_MutualDef_0
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, 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_Elab_Term_withAutoBoundImplicit___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_elabDeclAttrs___at_Lean_Elab_Command_elabMutualDef___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_elabMutualDef_elabAsync___lambda__5___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Core_withRestoreOrSaveFull___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabFunValues___spec__13___lambda__9___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_object*);
 LEAN_EXPORT lean_object* l_Lean_Core_withRestoreOrSaveFull___at___private_Lean_Elab_MutualDef_0__Lean_Elab_Term_elabHeaders___spec__5___lambda__6(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*);
@@ -20429,7 +20429,7 @@ x_38 = lean_ctor_get(x_34, 0);
 lean_inc(x_38);
 lean_dec(x_34);
 x_39 = lean_ctor_get(x_2, 7);
-x_40 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_38, x_39);
+x_40 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_38, x_39);
 lean_dec(x_38);
 if (x_40 == 0)
 {
@@ -20594,7 +20594,7 @@ x_37 = lean_ctor_get(x_33, 0);
 lean_inc(x_37);
 lean_dec(x_33);
 x_38 = lean_ctor_get(x_1, 8);
-x_39 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_37, x_38);
+x_39 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_37, x_38);
 lean_dec(x_37);
 if (x_39 == 0)
 {
@@ -21058,7 +21058,7 @@ x_46 = lean_ctor_get(x_38, 0);
 lean_inc(x_46);
 lean_dec(x_38);
 x_47 = lean_ctor_get(x_2, 8);
-x_48 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_46, x_47);
+x_48 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_46, x_47);
 lean_dec(x_46);
 if (x_48 == 0)
 {
@@ -22801,7 +22801,7 @@ block_64:
 lean_object* x_35; lean_object* x_36; uint8_t x_37; 
 x_35 = lean_ctor_get(x_1, 7);
 x_36 = l_Lean_LocalDecl_userName(x_31);
-x_37 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_36, x_35);
+x_37 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_36, x_35);
 if (x_37 == 0)
 {
 uint8_t x_38; 
@@ -23446,7 +23446,7 @@ block_64:
 lean_object* x_35; lean_object* x_36; uint8_t x_37; 
 x_35 = lean_ctor_get(x_1, 7);
 x_36 = l_Lean_LocalDecl_userName(x_31);
-x_37 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_36, x_35);
+x_37 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_36, x_35);
 if (x_37 == 0)
 {
 uint8_t x_38; 
@@ -50006,7 +50006,7 @@ x_47 = lean_box(0);
 x_48 = lean_ctor_get(x_15, 5);
 lean_inc(x_48);
 lean_inc(x_9);
-x_49 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_46, x_47, x_45);
+x_49 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_46, x_47, x_47, x_45);
 if (lean_obj_tag(x_49) == 0)
 {
 lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
@@ -50139,7 +50139,7 @@ x_93 = lean_box(0);
 x_94 = lean_ctor_get(x_15, 5);
 lean_inc(x_94);
 lean_inc(x_9);
-x_95 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_92, x_93, x_91);
+x_95 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_92, x_93, x_93, x_91);
 if (lean_obj_tag(x_95) == 0)
 {
 lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; uint8_t x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; uint8_t x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
@@ -50290,7 +50290,7 @@ x_144 = lean_box(0);
 x_145 = lean_ctor_get(x_15, 5);
 lean_inc(x_145);
 lean_inc(x_9);
-x_146 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_143, x_144, x_141);
+x_146 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_143, x_144, x_144, x_141);
 if (lean_obj_tag(x_146) == 0)
 {
 lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; uint8_t x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; uint8_t 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; 
@@ -50465,7 +50465,7 @@ x_200 = lean_box(0);
 x_201 = lean_ctor_get(x_15, 5);
 lean_inc(x_201);
 lean_inc(x_9);
-x_202 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_199, x_200, x_197);
+x_202 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_199, x_200, x_200, x_197);
 if (lean_obj_tag(x_202) == 0)
 {
 lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; uint8_t 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; lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; uint8_t x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; lean_object* x_229; lean_object* x_230; lean_object* x_231; 
@@ -50707,7 +50707,7 @@ x_268 = lean_box(0);
 x_269 = lean_ctor_get(x_15, 5);
 lean_inc(x_269);
 lean_inc(x_9);
-x_270 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_267, x_268, x_265);
+x_270 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_267, x_268, x_268, x_265);
 if (lean_obj_tag(x_270) == 0)
 {
 lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; lean_object* x_275; lean_object* x_276; uint8_t 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; lean_object* x_288; lean_object* x_289; lean_object* x_290; lean_object* x_291; lean_object* x_292; uint8_t x_293; lean_object* x_294; lean_object* x_295; lean_object* x_296; lean_object* x_297; lean_object* x_298; lean_object* x_299; 
@@ -51316,7 +51316,7 @@ x_413 = lean_box(0);
 x_414 = lean_ctor_get(x_15, 5);
 lean_inc(x_414);
 lean_inc(x_9);
-x_415 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_412, x_413, x_410);
+x_415 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_9, x_412, x_413, x_413, x_410);
 if (lean_obj_tag(x_415) == 0)
 {
 lean_object* x_416; lean_object* x_417; lean_object* x_418; lean_object* x_419; lean_object* x_420; lean_object* x_421; uint8_t x_422; lean_object* x_423; lean_object* x_424; lean_object* x_425; lean_object* x_426; lean_object* x_427; lean_object* x_428; lean_object* x_429; lean_object* x_430; lean_object* x_431; lean_object* x_432; lean_object* x_433; lean_object* x_434; lean_object* x_435; lean_object* x_436; lean_object* x_437; uint8_t x_438; lean_object* x_439; lean_object* x_440; lean_object* x_441; lean_object* x_442; lean_object* x_443; lean_object* x_444; 
@@ -51673,7 +51673,7 @@ lean_inc(x_20);
 x_21 = 1;
 x_22 = 1;
 lean_inc(x_19);
-x_23 = l_Lean_Environment_addConstAsync(x_18, x_19, x_21, x_22, x_22, x_17);
+x_23 = l_Lean_Environment_addConstAsync(x_18, x_19, x_21, x_21, x_22, x_22, x_17);
 if (lean_obj_tag(x_23) == 0)
 {
 lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
@@ -53566,7 +53566,7 @@ lean_inc(x_596);
 x_597 = 1;
 x_598 = 1;
 lean_inc(x_595);
-x_599 = l_Lean_Environment_addConstAsync(x_594, x_595, x_597, x_598, x_598, x_593);
+x_599 = l_Lean_Environment_addConstAsync(x_594, x_595, x_597, x_597, x_598, x_598, x_593);
 if (lean_obj_tag(x_599) == 0)
 {
 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; lean_object* x_608; lean_object* x_609; lean_object* x_610; 
diff --git a/stage0/stdlib/Lean/Elab/MutualInductive.c b/stage0/stdlib/Lean/Elab/MutualInductive.c
index 1dfae31887..aa8fb56688 100644
--- a/stage0/stdlib/Lean/Elab/MutualInductive.c
+++ b/stage0/stdlib/Lean/Elab/MutualInductive.c
@@ -48,7 +48,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_withExplicitToImplicit___rarg___box
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_fixedIndicesToParams___spec__8(lean_object*, size_t, size_t);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_fixedIndicesToParams___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_Lean_instantiateLevelMVars___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_checkResultingUniverses___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Environment_addConstAsync(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*);
+lean_object* l_Lean_Environment_addConstAsync(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, uint8_t, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_mkInductiveDecl___spec__11___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_Command_isMutualInductive(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_mkAuxConstructions___spec__1(lean_object*, uint8_t, uint8_t, uint8_t, uint8_t, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -692,7 +692,7 @@ static lean_object* l___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_c
 LEAN_EXPORT lean_object* l___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_levelMVarToParam___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_checkResultingUniverses___spec__5___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* l_Lean_Elab_Term_withAutoBoundImplicit___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_applyComputedFields___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_LocalDecl_userName(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_mkInductiveView___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -27503,10 +27503,10 @@ x_22 = lean_ctor_get(x_20, 0);
 x_23 = lean_ctor_get(x_7, 5);
 x_24 = 7;
 x_25 = 1;
-x_26 = l_Lean_Environment_addConstAsync(x_18, x_13, x_24, x_25, x_25, x_17);
+x_26 = l_Lean_Environment_addConstAsync(x_18, x_13, x_24, x_24, x_25, x_25, x_17);
 if (lean_obj_tag(x_26) == 0)
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
 x_27 = lean_ctor_get(x_26, 0);
 lean_inc(x_27);
 x_28 = lean_ctor_get(x_26, 1);
@@ -27514,535 +27514,538 @@ lean_inc(x_28);
 lean_dec(x_26);
 x_29 = lean_ctor_get(x_27, 1);
 lean_inc(x_29);
+x_30 = lean_box(0);
 lean_inc(x_29);
 lean_inc(x_27);
-x_30 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_27, x_29, x_20, x_28);
-if (lean_obj_tag(x_30) == 0)
+x_31 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_27, x_29, x_20, x_30, x_28);
+if (lean_obj_tag(x_31) == 0)
 {
-lean_object* x_31; lean_object* x_32; 
-x_31 = lean_ctor_get(x_30, 1);
-lean_inc(x_31);
-lean_dec(x_30);
+lean_object* x_32; lean_object* x_33; 
+x_32 = lean_ctor_get(x_31, 1);
+lean_inc(x_32);
+lean_dec(x_31);
 lean_inc(x_27);
-x_32 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_27, x_29, x_31);
-if (lean_obj_tag(x_32) == 0)
+x_33 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_27, x_29, x_32);
+if (lean_obj_tag(x_33) == 0)
 {
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
-x_33 = lean_ctor_get(x_32, 1);
-lean_inc(x_33);
-lean_dec(x_32);
-x_34 = lean_ctor_get(x_27, 0);
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_34 = lean_ctor_get(x_33, 1);
 lean_inc(x_34);
+lean_dec(x_33);
+x_35 = lean_ctor_get(x_27, 0);
+lean_inc(x_35);
 lean_dec(x_27);
-x_35 = l_Lean_setEnv___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_mkInductiveDecl___spec__6(x_34, x_3, x_4, x_5, x_6, x_7, x_8, x_33);
-x_36 = lean_ctor_get(x_35, 1);
-lean_inc(x_36);
-lean_dec(x_35);
-x_37 = lean_unsigned_to_nat(1u);
-x_38 = lean_nat_add(x_2, x_37);
+x_36 = l_Lean_setEnv___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_mkInductiveDecl___spec__6(x_35, x_3, x_4, x_5, x_6, x_7, x_8, x_34);
+x_37 = lean_ctor_get(x_36, 1);
+lean_inc(x_37);
+lean_dec(x_36);
+x_38 = lean_unsigned_to_nat(1u);
+x_39 = lean_nat_add(x_2, x_38);
 lean_dec(x_2);
-x_2 = x_38;
-x_9 = x_36;
+x_2 = x_39;
+x_9 = x_37;
 goto _start;
 }
 else
 {
-uint8_t x_40; 
+uint8_t x_41; 
 lean_dec(x_27);
 lean_dec(x_2);
 lean_dec(x_1);
-x_40 = !lean_is_exclusive(x_32);
-if (x_40 == 0)
+x_41 = !lean_is_exclusive(x_33);
+if (x_41 == 0)
 {
-lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
-x_41 = lean_ctor_get(x_32, 0);
-x_42 = lean_io_error_to_string(x_41);
-x_43 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_43, 0, x_42);
-x_44 = l_Lean_MessageData_ofFormat(x_43);
+lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_42 = lean_ctor_get(x_33, 0);
+x_43 = lean_io_error_to_string(x_42);
+x_44 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_44, 0, x_43);
+x_45 = l_Lean_MessageData_ofFormat(x_44);
 lean_inc(x_23);
-x_45 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_45, 0, x_23);
-lean_ctor_set(x_45, 1, x_44);
-lean_ctor_set(x_32, 0, x_45);
-return x_32;
+x_46 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_46, 0, x_23);
+lean_ctor_set(x_46, 1, x_45);
+lean_ctor_set(x_33, 0, x_46);
+return x_33;
 }
 else
 {
-lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
-x_46 = lean_ctor_get(x_32, 0);
-x_47 = lean_ctor_get(x_32, 1);
+lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
+x_47 = lean_ctor_get(x_33, 0);
+x_48 = lean_ctor_get(x_33, 1);
+lean_inc(x_48);
 lean_inc(x_47);
-lean_inc(x_46);
-lean_dec(x_32);
-x_48 = lean_io_error_to_string(x_46);
-x_49 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_49, 0, x_48);
-x_50 = l_Lean_MessageData_ofFormat(x_49);
+lean_dec(x_33);
+x_49 = lean_io_error_to_string(x_47);
+x_50 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_50, 0, x_49);
+x_51 = l_Lean_MessageData_ofFormat(x_50);
 lean_inc(x_23);
-x_51 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_51, 0, x_23);
-lean_ctor_set(x_51, 1, x_50);
-x_52 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_52, 1, x_47);
-return x_52;
+x_52 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_52, 0, x_23);
+lean_ctor_set(x_52, 1, x_51);
+x_53 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_48);
+return x_53;
 }
 }
 }
 else
 {
-uint8_t x_53; 
+uint8_t x_54; 
 lean_dec(x_29);
 lean_dec(x_27);
 lean_dec(x_2);
 lean_dec(x_1);
-x_53 = !lean_is_exclusive(x_30);
-if (x_53 == 0)
+x_54 = !lean_is_exclusive(x_31);
+if (x_54 == 0)
 {
-lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-x_54 = lean_ctor_get(x_30, 0);
-x_55 = lean_io_error_to_string(x_54);
-x_56 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_56, 0, x_55);
-x_57 = l_Lean_MessageData_ofFormat(x_56);
+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_31, 0);
+x_56 = lean_io_error_to_string(x_55);
+x_57 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_57, 0, x_56);
+x_58 = l_Lean_MessageData_ofFormat(x_57);
 lean_inc(x_23);
-x_58 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_58, 0, x_23);
-lean_ctor_set(x_58, 1, x_57);
-lean_ctor_set(x_30, 0, x_58);
-return x_30;
+x_59 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_59, 0, x_23);
+lean_ctor_set(x_59, 1, x_58);
+lean_ctor_set(x_31, 0, x_59);
+return x_31;
 }
 else
 {
-lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
-x_59 = lean_ctor_get(x_30, 0);
-x_60 = lean_ctor_get(x_30, 1);
+lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
+x_60 = lean_ctor_get(x_31, 0);
+x_61 = lean_ctor_get(x_31, 1);
+lean_inc(x_61);
 lean_inc(x_60);
-lean_inc(x_59);
-lean_dec(x_30);
-x_61 = lean_io_error_to_string(x_59);
-x_62 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_62, 0, x_61);
-x_63 = l_Lean_MessageData_ofFormat(x_62);
+lean_dec(x_31);
+x_62 = lean_io_error_to_string(x_60);
+x_63 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_63, 0, x_62);
+x_64 = l_Lean_MessageData_ofFormat(x_63);
 lean_inc(x_23);
-x_64 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_64, 0, x_23);
-lean_ctor_set(x_64, 1, x_63);
-x_65 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_60);
-return x_65;
+x_65 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_65, 0, x_23);
+lean_ctor_set(x_65, 1, x_64);
+x_66 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_61);
+return x_66;
 }
 }
 }
 else
 {
-uint8_t x_66; 
+uint8_t x_67; 
 lean_free_object(x_20);
 lean_dec(x_22);
 lean_dec(x_2);
 lean_dec(x_1);
-x_66 = !lean_is_exclusive(x_26);
-if (x_66 == 0)
+x_67 = !lean_is_exclusive(x_26);
+if (x_67 == 0)
 {
-lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_67 = lean_ctor_get(x_26, 0);
-x_68 = lean_io_error_to_string(x_67);
-x_69 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_69, 0, x_68);
-x_70 = l_Lean_MessageData_ofFormat(x_69);
+lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_68 = lean_ctor_get(x_26, 0);
+x_69 = lean_io_error_to_string(x_68);
+x_70 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_70, 0, x_69);
+x_71 = l_Lean_MessageData_ofFormat(x_70);
 lean_inc(x_23);
-x_71 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_71, 0, x_23);
-lean_ctor_set(x_71, 1, x_70);
-lean_ctor_set(x_26, 0, x_71);
+x_72 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_72, 0, x_23);
+lean_ctor_set(x_72, 1, x_71);
+lean_ctor_set(x_26, 0, x_72);
 return x_26;
 }
 else
 {
-lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
-x_72 = lean_ctor_get(x_26, 0);
-x_73 = lean_ctor_get(x_26, 1);
+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; 
+x_73 = lean_ctor_get(x_26, 0);
+x_74 = lean_ctor_get(x_26, 1);
+lean_inc(x_74);
 lean_inc(x_73);
-lean_inc(x_72);
 lean_dec(x_26);
-x_74 = lean_io_error_to_string(x_72);
-x_75 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_75, 0, x_74);
-x_76 = l_Lean_MessageData_ofFormat(x_75);
+x_75 = lean_io_error_to_string(x_73);
+x_76 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_76, 0, x_75);
+x_77 = l_Lean_MessageData_ofFormat(x_76);
 lean_inc(x_23);
-x_77 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_77, 0, x_23);
-lean_ctor_set(x_77, 1, x_76);
-x_78 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_78, 0, x_77);
-lean_ctor_set(x_78, 1, x_73);
-return x_78;
+x_78 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_78, 0, x_23);
+lean_ctor_set(x_78, 1, x_77);
+x_79 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_79, 0, x_78);
+lean_ctor_set(x_79, 1, x_74);
+return x_79;
 }
 }
 }
 else
 {
-lean_object* x_79; lean_object* x_80; uint8_t x_81; uint8_t x_82; lean_object* x_83; 
-x_79 = lean_ctor_get(x_20, 0);
-lean_inc(x_79);
+lean_object* x_80; lean_object* x_81; uint8_t x_82; uint8_t x_83; lean_object* x_84; 
+x_80 = lean_ctor_get(x_20, 0);
+lean_inc(x_80);
 lean_dec(x_20);
-x_80 = lean_ctor_get(x_7, 5);
-x_81 = 7;
-x_82 = 1;
-x_83 = l_Lean_Environment_addConstAsync(x_18, x_13, x_81, x_82, x_82, x_17);
-if (lean_obj_tag(x_83) == 0)
+x_81 = lean_ctor_get(x_7, 5);
+x_82 = 7;
+x_83 = 1;
+x_84 = l_Lean_Environment_addConstAsync(x_18, x_13, x_82, x_82, x_83, x_83, x_17);
+if (lean_obj_tag(x_84) == 0)
 {
-lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_84 = lean_ctor_get(x_83, 0);
-lean_inc(x_84);
-x_85 = lean_ctor_get(x_83, 1);
+lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
+x_85 = lean_ctor_get(x_84, 0);
 lean_inc(x_85);
-lean_dec(x_83);
 x_86 = lean_ctor_get(x_84, 1);
 lean_inc(x_86);
-x_87 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_87, 0, x_79);
-lean_inc(x_86);
-lean_inc(x_84);
-x_88 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_84, x_86, x_87, x_85);
-if (lean_obj_tag(x_88) == 0)
-{
-lean_object* x_89; lean_object* x_90; 
-x_89 = lean_ctor_get(x_88, 1);
-lean_inc(x_89);
-lean_dec(x_88);
-lean_inc(x_84);
-x_90 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_84, x_86, x_89);
+lean_dec(x_84);
+x_87 = lean_ctor_get(x_85, 1);
+lean_inc(x_87);
+x_88 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_88, 0, x_80);
+x_89 = lean_box(0);
+lean_inc(x_87);
+lean_inc(x_85);
+x_90 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_85, x_87, x_88, x_89, x_86);
 if (lean_obj_tag(x_90) == 0)
 {
-lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; 
+lean_object* x_91; lean_object* x_92; 
 x_91 = lean_ctor_get(x_90, 1);
 lean_inc(x_91);
 lean_dec(x_90);
-x_92 = lean_ctor_get(x_84, 0);
-lean_inc(x_92);
-lean_dec(x_84);
-x_93 = l_Lean_setEnv___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_mkInductiveDecl___spec__6(x_92, x_3, x_4, x_5, x_6, x_7, x_8, x_91);
-x_94 = lean_ctor_get(x_93, 1);
+lean_inc(x_85);
+x_92 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_85, x_87, x_91);
+if (lean_obj_tag(x_92) == 0)
+{
+lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
+x_93 = lean_ctor_get(x_92, 1);
+lean_inc(x_93);
+lean_dec(x_92);
+x_94 = lean_ctor_get(x_85, 0);
 lean_inc(x_94);
-lean_dec(x_93);
-x_95 = lean_unsigned_to_nat(1u);
-x_96 = lean_nat_add(x_2, x_95);
+lean_dec(x_85);
+x_95 = l_Lean_setEnv___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_mkInductiveDecl___spec__6(x_94, x_3, x_4, x_5, x_6, x_7, x_8, x_93);
+x_96 = lean_ctor_get(x_95, 1);
+lean_inc(x_96);
+lean_dec(x_95);
+x_97 = lean_unsigned_to_nat(1u);
+x_98 = lean_nat_add(x_2, x_97);
 lean_dec(x_2);
-x_2 = x_96;
-x_9 = x_94;
+x_2 = x_98;
+x_9 = x_96;
 goto _start;
 }
 else
 {
-lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; 
-lean_dec(x_84);
+lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
+lean_dec(x_85);
 lean_dec(x_2);
 lean_dec(x_1);
-x_98 = lean_ctor_get(x_90, 0);
-lean_inc(x_98);
-x_99 = lean_ctor_get(x_90, 1);
-lean_inc(x_99);
+x_100 = lean_ctor_get(x_92, 0);
+lean_inc(x_100);
+x_101 = lean_ctor_get(x_92, 1);
+lean_inc(x_101);
+if (lean_is_exclusive(x_92)) {
+ lean_ctor_release(x_92, 0);
+ lean_ctor_release(x_92, 1);
+ x_102 = x_92;
+} else {
+ lean_dec_ref(x_92);
+ x_102 = lean_box(0);
+}
+x_103 = lean_io_error_to_string(x_100);
+x_104 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_104, 0, x_103);
+x_105 = l_Lean_MessageData_ofFormat(x_104);
+lean_inc(x_81);
+x_106 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_106, 0, x_81);
+lean_ctor_set(x_106, 1, x_105);
+if (lean_is_scalar(x_102)) {
+ x_107 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_107 = x_102;
+}
+lean_ctor_set(x_107, 0, x_106);
+lean_ctor_set(x_107, 1, x_101);
+return x_107;
+}
+}
+else
+{
+lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
+lean_dec(x_87);
+lean_dec(x_85);
+lean_dec(x_2);
+lean_dec(x_1);
+x_108 = lean_ctor_get(x_90, 0);
+lean_inc(x_108);
+x_109 = lean_ctor_get(x_90, 1);
+lean_inc(x_109);
 if (lean_is_exclusive(x_90)) {
  lean_ctor_release(x_90, 0);
  lean_ctor_release(x_90, 1);
- x_100 = x_90;
+ x_110 = x_90;
 } else {
  lean_dec_ref(x_90);
- x_100 = lean_box(0);
+ x_110 = lean_box(0);
 }
-x_101 = lean_io_error_to_string(x_98);
-x_102 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_102, 0, x_101);
-x_103 = l_Lean_MessageData_ofFormat(x_102);
-lean_inc(x_80);
-x_104 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_104, 0, x_80);
-lean_ctor_set(x_104, 1, x_103);
-if (lean_is_scalar(x_100)) {
- x_105 = lean_alloc_ctor(1, 2, 0);
+x_111 = lean_io_error_to_string(x_108);
+x_112 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_112, 0, x_111);
+x_113 = l_Lean_MessageData_ofFormat(x_112);
+lean_inc(x_81);
+x_114 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_114, 0, x_81);
+lean_ctor_set(x_114, 1, x_113);
+if (lean_is_scalar(x_110)) {
+ x_115 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_105 = x_100;
+ x_115 = x_110;
 }
-lean_ctor_set(x_105, 0, x_104);
-lean_ctor_set(x_105, 1, x_99);
-return x_105;
+lean_ctor_set(x_115, 0, x_114);
+lean_ctor_set(x_115, 1, x_109);
+return x_115;
 }
 }
 else
 {
-lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; 
-lean_dec(x_86);
-lean_dec(x_84);
+lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; 
+lean_dec(x_80);
 lean_dec(x_2);
 lean_dec(x_1);
-x_106 = lean_ctor_get(x_88, 0);
-lean_inc(x_106);
-x_107 = lean_ctor_get(x_88, 1);
-lean_inc(x_107);
-if (lean_is_exclusive(x_88)) {
- lean_ctor_release(x_88, 0);
- lean_ctor_release(x_88, 1);
- x_108 = x_88;
+x_116 = lean_ctor_get(x_84, 0);
+lean_inc(x_116);
+x_117 = lean_ctor_get(x_84, 1);
+lean_inc(x_117);
+if (lean_is_exclusive(x_84)) {
+ lean_ctor_release(x_84, 0);
+ lean_ctor_release(x_84, 1);
+ x_118 = x_84;
 } else {
- lean_dec_ref(x_88);
- x_108 = lean_box(0);
+ lean_dec_ref(x_84);
+ x_118 = lean_box(0);
 }
-x_109 = lean_io_error_to_string(x_106);
-x_110 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_110, 0, x_109);
-x_111 = l_Lean_MessageData_ofFormat(x_110);
-lean_inc(x_80);
-x_112 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_112, 0, x_80);
-lean_ctor_set(x_112, 1, x_111);
-if (lean_is_scalar(x_108)) {
- x_113 = lean_alloc_ctor(1, 2, 0);
+x_119 = lean_io_error_to_string(x_116);
+x_120 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_120, 0, x_119);
+x_121 = l_Lean_MessageData_ofFormat(x_120);
+lean_inc(x_81);
+x_122 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_122, 0, x_81);
+lean_ctor_set(x_122, 1, x_121);
+if (lean_is_scalar(x_118)) {
+ x_123 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_113 = x_108;
+ x_123 = x_118;
 }
-lean_ctor_set(x_113, 0, x_112);
-lean_ctor_set(x_113, 1, x_107);
-return x_113;
-}
-}
-else
-{
-lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
-lean_dec(x_79);
-lean_dec(x_2);
-lean_dec(x_1);
-x_114 = lean_ctor_get(x_83, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_83, 1);
-lean_inc(x_115);
-if (lean_is_exclusive(x_83)) {
- lean_ctor_release(x_83, 0);
- lean_ctor_release(x_83, 1);
- x_116 = x_83;
-} else {
- lean_dec_ref(x_83);
- x_116 = lean_box(0);
-}
-x_117 = lean_io_error_to_string(x_114);
-x_118 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_118, 0, x_117);
-x_119 = l_Lean_MessageData_ofFormat(x_118);
-lean_inc(x_80);
-x_120 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_120, 0, x_80);
-lean_ctor_set(x_120, 1, x_119);
-if (lean_is_scalar(x_116)) {
- x_121 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_121 = x_116;
-}
-lean_ctor_set(x_121, 0, x_120);
-lean_ctor_set(x_121, 1, x_115);
-return x_121;
+lean_ctor_set(x_123, 0, x_122);
+lean_ctor_set(x_123, 1, x_117);
+return x_123;
 }
 }
 }
 }
 else
 {
-lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; 
-x_122 = lean_ctor_get(x_14, 0);
-x_123 = lean_ctor_get(x_14, 1);
-lean_inc(x_123);
-lean_inc(x_122);
+lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; 
+x_124 = lean_ctor_get(x_14, 0);
+x_125 = lean_ctor_get(x_14, 1);
+lean_inc(x_125);
+lean_inc(x_124);
 lean_dec(x_14);
-x_124 = lean_ctor_get(x_122, 0);
-lean_inc(x_124);
-lean_dec(x_122);
-lean_inc(x_124);
-x_125 = lean_elab_environment_to_kernel_env(x_124);
-lean_inc(x_13);
-x_126 = lean_environment_find(x_125, x_13);
-if (lean_obj_tag(x_126) == 0)
-{
-lean_object* x_127; 
+x_126 = lean_ctor_get(x_124, 0);
+lean_inc(x_126);
 lean_dec(x_124);
+lean_inc(x_126);
+x_127 = lean_elab_environment_to_kernel_env(x_126);
+lean_inc(x_13);
+x_128 = lean_environment_find(x_127, x_13);
+if (lean_obj_tag(x_128) == 0)
+{
+lean_object* x_129; 
+lean_dec(x_126);
 lean_dec(x_13);
 lean_dec(x_1);
-x_127 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_127, 0, x_2);
-lean_ctor_set(x_127, 1, x_123);
-return x_127;
+x_129 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_129, 0, x_2);
+lean_ctor_set(x_129, 1, x_125);
+return x_129;
 }
 else
 {
-lean_object* x_128; lean_object* x_129; lean_object* x_130; uint8_t x_131; uint8_t x_132; lean_object* x_133; 
-x_128 = lean_ctor_get(x_126, 0);
-lean_inc(x_128);
-if (lean_is_exclusive(x_126)) {
- lean_ctor_release(x_126, 0);
- x_129 = x_126;
+lean_object* x_130; lean_object* x_131; lean_object* x_132; uint8_t x_133; uint8_t x_134; lean_object* x_135; 
+x_130 = lean_ctor_get(x_128, 0);
+lean_inc(x_130);
+if (lean_is_exclusive(x_128)) {
+ lean_ctor_release(x_128, 0);
+ x_131 = x_128;
 } else {
- lean_dec_ref(x_126);
- x_129 = lean_box(0);
+ lean_dec_ref(x_128);
+ x_131 = lean_box(0);
 }
-x_130 = lean_ctor_get(x_7, 5);
-x_131 = 7;
-x_132 = 1;
-x_133 = l_Lean_Environment_addConstAsync(x_124, x_13, x_131, x_132, x_132, x_123);
-if (lean_obj_tag(x_133) == 0)
+x_132 = lean_ctor_get(x_7, 5);
+x_133 = 7;
+x_134 = 1;
+x_135 = l_Lean_Environment_addConstAsync(x_126, x_13, x_133, x_133, x_134, x_134, x_125);
+if (lean_obj_tag(x_135) == 0)
 {
-lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
-x_134 = lean_ctor_get(x_133, 0);
-lean_inc(x_134);
-x_135 = lean_ctor_get(x_133, 1);
-lean_inc(x_135);
-lean_dec(x_133);
-x_136 = lean_ctor_get(x_134, 1);
+lean_object* x_136; lean_object* x_137; lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; 
+x_136 = lean_ctor_get(x_135, 0);
 lean_inc(x_136);
-if (lean_is_scalar(x_129)) {
- x_137 = lean_alloc_ctor(1, 1, 0);
+x_137 = lean_ctor_get(x_135, 1);
+lean_inc(x_137);
+lean_dec(x_135);
+x_138 = lean_ctor_get(x_136, 1);
+lean_inc(x_138);
+if (lean_is_scalar(x_131)) {
+ x_139 = lean_alloc_ctor(1, 1, 0);
 } else {
- x_137 = x_129;
+ x_139 = x_131;
 }
-lean_ctor_set(x_137, 0, x_128);
+lean_ctor_set(x_139, 0, x_130);
+x_140 = lean_box(0);
+lean_inc(x_138);
 lean_inc(x_136);
-lean_inc(x_134);
-x_138 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_134, x_136, x_137, x_135);
-if (lean_obj_tag(x_138) == 0)
+x_141 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_136, x_138, x_139, x_140, x_137);
+if (lean_obj_tag(x_141) == 0)
 {
-lean_object* x_139; lean_object* x_140; 
-x_139 = lean_ctor_get(x_138, 1);
-lean_inc(x_139);
-lean_dec(x_138);
-lean_inc(x_134);
-x_140 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_134, x_136, x_139);
-if (lean_obj_tag(x_140) == 0)
-{
-lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; 
-x_141 = lean_ctor_get(x_140, 1);
-lean_inc(x_141);
-lean_dec(x_140);
-x_142 = lean_ctor_get(x_134, 0);
+lean_object* x_142; lean_object* x_143; 
+x_142 = lean_ctor_get(x_141, 1);
 lean_inc(x_142);
-lean_dec(x_134);
-x_143 = l_Lean_setEnv___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_mkInductiveDecl___spec__6(x_142, x_3, x_4, x_5, x_6, x_7, x_8, x_141);
+lean_dec(x_141);
+lean_inc(x_136);
+x_143 = l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(x_136, x_138, x_142);
+if (lean_obj_tag(x_143) == 0)
+{
+lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; 
 x_144 = lean_ctor_get(x_143, 1);
 lean_inc(x_144);
 lean_dec(x_143);
-x_145 = lean_unsigned_to_nat(1u);
-x_146 = lean_nat_add(x_2, x_145);
+x_145 = lean_ctor_get(x_136, 0);
+lean_inc(x_145);
+lean_dec(x_136);
+x_146 = l_Lean_setEnv___at___private_Lean_Elab_MutualInductive_0__Lean_Elab_Command_mkInductiveDecl___spec__6(x_145, x_3, x_4, x_5, x_6, x_7, x_8, x_144);
+x_147 = lean_ctor_get(x_146, 1);
+lean_inc(x_147);
+lean_dec(x_146);
+x_148 = lean_unsigned_to_nat(1u);
+x_149 = lean_nat_add(x_2, x_148);
 lean_dec(x_2);
-x_2 = x_146;
-x_9 = x_144;
+x_2 = x_149;
+x_9 = x_147;
 goto _start;
 }
 else
 {
-lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; 
-lean_dec(x_134);
-lean_dec(x_2);
-lean_dec(x_1);
-x_148 = lean_ctor_get(x_140, 0);
-lean_inc(x_148);
-x_149 = lean_ctor_get(x_140, 1);
-lean_inc(x_149);
-if (lean_is_exclusive(x_140)) {
- lean_ctor_release(x_140, 0);
- lean_ctor_release(x_140, 1);
- x_150 = x_140;
-} else {
- lean_dec_ref(x_140);
- x_150 = lean_box(0);
-}
-x_151 = lean_io_error_to_string(x_148);
-x_152 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_152, 0, x_151);
-x_153 = l_Lean_MessageData_ofFormat(x_152);
-lean_inc(x_130);
-x_154 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_154, 0, x_130);
-lean_ctor_set(x_154, 1, x_153);
-if (lean_is_scalar(x_150)) {
- x_155 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_155 = x_150;
-}
-lean_ctor_set(x_155, 0, x_154);
-lean_ctor_set(x_155, 1, x_149);
-return x_155;
-}
-}
-else
-{
-lean_object* x_156; lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
+lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; 
 lean_dec(x_136);
-lean_dec(x_134);
 lean_dec(x_2);
 lean_dec(x_1);
-x_156 = lean_ctor_get(x_138, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_138, 1);
-lean_inc(x_157);
-if (lean_is_exclusive(x_138)) {
- lean_ctor_release(x_138, 0);
- lean_ctor_release(x_138, 1);
- x_158 = x_138;
+x_151 = lean_ctor_get(x_143, 0);
+lean_inc(x_151);
+x_152 = lean_ctor_get(x_143, 1);
+lean_inc(x_152);
+if (lean_is_exclusive(x_143)) {
+ lean_ctor_release(x_143, 0);
+ lean_ctor_release(x_143, 1);
+ x_153 = x_143;
 } else {
- lean_dec_ref(x_138);
- x_158 = lean_box(0);
+ lean_dec_ref(x_143);
+ x_153 = lean_box(0);
 }
-x_159 = lean_io_error_to_string(x_156);
-x_160 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_160, 0, x_159);
-x_161 = l_Lean_MessageData_ofFormat(x_160);
-lean_inc(x_130);
-x_162 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_162, 0, x_130);
-lean_ctor_set(x_162, 1, x_161);
-if (lean_is_scalar(x_158)) {
- x_163 = lean_alloc_ctor(1, 2, 0);
+x_154 = lean_io_error_to_string(x_151);
+x_155 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_155, 0, x_154);
+x_156 = l_Lean_MessageData_ofFormat(x_155);
+lean_inc(x_132);
+x_157 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_157, 0, x_132);
+lean_ctor_set(x_157, 1, x_156);
+if (lean_is_scalar(x_153)) {
+ x_158 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_163 = x_158;
+ x_158 = x_153;
 }
-lean_ctor_set(x_163, 0, x_162);
-lean_ctor_set(x_163, 1, x_157);
-return x_163;
+lean_ctor_set(x_158, 0, x_157);
+lean_ctor_set(x_158, 1, x_152);
+return x_158;
 }
 }
 else
 {
-lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; 
-lean_dec(x_129);
-lean_dec(x_128);
+lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; lean_object* x_166; 
+lean_dec(x_138);
+lean_dec(x_136);
 lean_dec(x_2);
 lean_dec(x_1);
-x_164 = lean_ctor_get(x_133, 0);
-lean_inc(x_164);
-x_165 = lean_ctor_get(x_133, 1);
-lean_inc(x_165);
-if (lean_is_exclusive(x_133)) {
- lean_ctor_release(x_133, 0);
- lean_ctor_release(x_133, 1);
- x_166 = x_133;
+x_159 = lean_ctor_get(x_141, 0);
+lean_inc(x_159);
+x_160 = lean_ctor_get(x_141, 1);
+lean_inc(x_160);
+if (lean_is_exclusive(x_141)) {
+ lean_ctor_release(x_141, 0);
+ lean_ctor_release(x_141, 1);
+ x_161 = x_141;
 } else {
- lean_dec_ref(x_133);
- x_166 = lean_box(0);
+ lean_dec_ref(x_141);
+ x_161 = lean_box(0);
 }
-x_167 = lean_io_error_to_string(x_164);
-x_168 = lean_alloc_ctor(3, 1, 0);
-lean_ctor_set(x_168, 0, x_167);
-x_169 = l_Lean_MessageData_ofFormat(x_168);
-lean_inc(x_130);
-x_170 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_170, 0, x_130);
-lean_ctor_set(x_170, 1, x_169);
-if (lean_is_scalar(x_166)) {
- x_171 = lean_alloc_ctor(1, 2, 0);
+x_162 = lean_io_error_to_string(x_159);
+x_163 = lean_alloc_ctor(3, 1, 0);
+lean_ctor_set(x_163, 0, x_162);
+x_164 = l_Lean_MessageData_ofFormat(x_163);
+lean_inc(x_132);
+x_165 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_165, 0, x_132);
+lean_ctor_set(x_165, 1, x_164);
+if (lean_is_scalar(x_161)) {
+ x_166 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_171 = x_166;
+ x_166 = x_161;
 }
+lean_ctor_set(x_166, 0, x_165);
+lean_ctor_set(x_166, 1, x_160);
+return x_166;
+}
+}
+else
+{
+lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; 
+lean_dec(x_131);
+lean_dec(x_130);
+lean_dec(x_2);
+lean_dec(x_1);
+x_167 = lean_ctor_get(x_135, 0);
+lean_inc(x_167);
+x_168 = lean_ctor_get(x_135, 1);
+lean_inc(x_168);
+if (lean_is_exclusive(x_135)) {
+ lean_ctor_release(x_135, 0);
+ lean_ctor_release(x_135, 1);
+ x_169 = x_135;
+} else {
+ lean_dec_ref(x_135);
+ x_169 = lean_box(0);
+}
+x_170 = lean_io_error_to_string(x_167);
+x_171 = lean_alloc_ctor(3, 1, 0);
 lean_ctor_set(x_171, 0, x_170);
-lean_ctor_set(x_171, 1, x_165);
-return x_171;
+x_172 = l_Lean_MessageData_ofFormat(x_171);
+lean_inc(x_132);
+x_173 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_173, 0, x_132);
+lean_ctor_set(x_173, 1, x_172);
+if (lean_is_scalar(x_169)) {
+ x_174 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_174 = x_169;
+}
+lean_ctor_set(x_174, 0, x_173);
+lean_ctor_set(x_174, 1, x_168);
+return x_174;
 }
 }
 }
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Doc.c b/stage0/stdlib/Lean/Elab/Tactic/Doc.c
index ee5ce8aba7..11ddd22593 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Doc.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Doc.c
@@ -23,7 +23,6 @@ LEAN_EXPORT lean_object* l_List_mapM_loop___at_Lean_Elab_Tactic_Doc_elabPrintTac
 LEAN_EXPORT lean_object* l_List_foldl___at___private_Lean_Elab_Tactic_Doc_0__Lean_Elab_Tactic_Doc_showParserName___spec__3___at___private_Lean_Elab_Tactic_Doc_0__Lean_Elab_Tactic_Doc_showParserName___spec__4(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_foldl___at___private_Lean_Elab_Tactic_Doc_0__Lean_Elab_Tactic_Doc_showParserName___spec__3(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Tactic_Doc_0__Lean_Elab_Tactic_Doc_showParserName___lambda__2___closed__2;
-lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(lean_object*);
 static lean_object* l_Lean_Elab_Tactic_Doc_elabPrintTacTags___rarg___closed__1;
 static lean_object* l_Lean_Elab_Tactic_Doc_elabTacticExtension___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_Doc_elabPrintTacTags_declRange__1___closed__6;
@@ -299,6 +298,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_Doc_elabRegisterTacticTag__1
 static lean_object* l_List_mapM_loop___at_Lean_Elab_Tactic_Doc_elabPrintTacTags___spec__9___closed__7;
 static lean_object* l_Lean_Elab_Tactic_Doc_elabRegisterTacticTag___closed__1;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_Doc_elabRegisterTacticTag__1(lean_object*);
+lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Tactic_Doc_elabTacticExtension___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_Doc_allTagsWithInfo___at_Lean_Elab_Tactic_Doc_elabPrintTacTags___spec__3___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_Doc_elabPrintTacTags__1___closed__1;
@@ -8606,7 +8606,7 @@ goto block_81;
 else
 {
 lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; uint8_t x_91; lean_object* x_92; lean_object* x_93; 
-x_86 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(x_84);
+x_86 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(x_84);
 x_87 = lean_array_get_size(x_86);
 x_88 = lean_unsigned_to_nat(1u);
 x_89 = lean_nat_sub(x_87, x_88);
diff --git a/stage0/stdlib/Lean/Elab/Tactic/RCases.c b/stage0/stdlib/Lean/Elab/Tactic/RCases.c
index e3514232db..f27aadc472 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/RCases.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/RCases.c
@@ -100,6 +100,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_RCases___aux__Lean__Elab__Tactic__RC
 LEAN_EXPORT uint8_t l_Lean_PersistentArray_anyM___at_Lean_Elab_Tactic_RCases_tryClearMany_x27___spec__4(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_MetavarContext_0__Lean_DependsOn_dep_visitMain___at_Lean_Elab_Tactic_RCases_tryClearMany_x27___spec__42(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Tactic_RCases_tryClearMany_x27___spec__39___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_FVarSubst_insert(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getId(lean_object*);
 lean_object* l_Lean_AssocList_foldlM___at_Lean_Meta_FVarSubst_append___spec__1(lean_object*, lean_object*, lean_object*);
@@ -284,6 +285,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_RCases_evalRCases__1___close
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_RCases_rcasesCore___rarg___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_Tactic_RCases_rcasesCore___rarg___lambda__6___closed__1;
 static lean_object* l_Lean_Elab_Tactic_RCases_termList_u03a0____x40_Lean_Elab_Tactic_RCases___hyg_539____closed__12;
+lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Format_joinSep___at___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____spec__3(lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_RCases_evalObtain_declRange__1___closed__6;
 lean_object* l_Lean_MessageData_ofFormat(lean_object*);
@@ -292,7 +294,6 @@ uint8_t l_Lean_Expr_isMVar(lean_object*);
 lean_object* l_Lean_Meta_substCore(lean_object*, lean_object*, uint8_t, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_RCases___aux__Lean__Elab__Tactic__RCases______macroRules__Lean__Elab__Tactic__RCases__termList_u03a3__1___closed__6;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Tactic_RCases_rcasesCore___spec__7(lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_MetavarContext_0__Lean_DependsOn_dep_visit___at_Lean_Elab_Tactic_RCases_tryClearMany_x27___spec__33___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_RCases_RCasesPatt_instToMessageData_fmt___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_RCases_rcasesCore___rarg___lambda__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_object*, lean_object*);
@@ -566,7 +567,6 @@ static lean_object* l_Lean_Elab_Tactic_RCases_evalObtain___lambda__2___closed__1
 lean_object* l_Array_ofSubarray___rarg(lean_object*);
 static lean_object* l_Lean_Elab_Tactic_RCases_RCasesPatt_instToMessageData_fmt___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_RCases_rintroCore___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_RCases_evalObtain___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_object*);
 LEAN_EXPORT lean_object* l___private_Lean_MetavarContext_0__Lean_DependsOn_dep_visit___at_Lean_Elab_Tactic_RCases_tryClearMany_x27___spec__41___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_List_reverse___rarg(lean_object*);
@@ -2115,7 +2115,7 @@ x_4 = lean_ctor_get(x_1, 0);
 x_5 = lean_ctor_get(x_1, 1);
 x_6 = lean_unsigned_to_nat(1024u);
 x_7 = lean_nat_dec_le(x_6, x_2);
-x_8 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_4, x_6);
+x_8 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_4, x_6);
 x_9 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__3;
 lean_ctor_set_tag(x_1, 5);
 lean_ctor_set(x_1, 1, x_8);
@@ -2167,7 +2167,7 @@ lean_inc(x_24);
 lean_dec(x_1);
 x_26 = lean_unsigned_to_nat(1024u);
 x_27 = lean_nat_dec_le(x_26, x_2);
-x_28 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_24, x_26);
+x_28 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_24, x_26);
 x_29 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__3;
 x_30 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_30, 0, x_29);
@@ -2221,7 +2221,7 @@ x_46 = lean_ctor_get(x_1, 0);
 x_47 = lean_ctor_get(x_1, 1);
 x_48 = lean_unsigned_to_nat(1024u);
 x_49 = lean_nat_dec_le(x_48, x_2);
-x_50 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_46, x_48);
+x_50 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_46, x_48);
 x_51 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__8;
 lean_ctor_set_tag(x_1, 5);
 lean_ctor_set(x_1, 1, x_50);
@@ -2273,7 +2273,7 @@ lean_inc(x_66);
 lean_dec(x_1);
 x_68 = lean_unsigned_to_nat(1024u);
 x_69 = lean_nat_dec_le(x_68, x_2);
-x_70 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_66, x_68);
+x_70 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_66, x_68);
 x_71 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__8;
 x_72 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_72, 0, x_71);
@@ -2324,7 +2324,7 @@ lean_inc(x_87);
 lean_dec(x_1);
 x_88 = lean_unsigned_to_nat(1024u);
 x_89 = lean_nat_dec_le(x_88, x_2);
-x_90 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_87, x_88);
+x_90 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_87, x_88);
 x_91 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__11;
 x_92 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_92, 0, x_91);
@@ -2369,7 +2369,7 @@ x_104 = lean_ctor_get(x_1, 0);
 x_105 = lean_ctor_get(x_1, 1);
 x_106 = lean_unsigned_to_nat(1024u);
 x_107 = lean_nat_dec_le(x_106, x_2);
-x_108 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_104, x_106);
+x_108 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_104, x_106);
 x_109 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__14;
 lean_ctor_set_tag(x_1, 5);
 lean_ctor_set(x_1, 1, x_108);
@@ -2421,7 +2421,7 @@ lean_inc(x_124);
 lean_dec(x_1);
 x_126 = lean_unsigned_to_nat(1024u);
 x_127 = lean_nat_dec_le(x_126, x_2);
-x_128 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_124, x_126);
+x_128 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_124, x_126);
 x_129 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__14;
 x_130 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_130, 0, x_129);
@@ -2476,7 +2476,7 @@ lean_inc(x_147);
 lean_dec(x_1);
 x_148 = lean_unsigned_to_nat(1024u);
 x_149 = lean_nat_dec_le(x_148, x_2);
-x_150 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_145, x_148);
+x_150 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_145, x_148);
 x_151 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__17;
 x_152 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_152, 0, x_151);
@@ -2492,7 +2492,7 @@ lean_ctor_set(x_156, 1, x_155);
 x_157 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_157, 0, x_156);
 lean_ctor_set(x_157, 1, x_153);
-x_158 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2265____rarg(x_147, x_148);
+x_158 = l___private_Init_Meta_0__Lean_Syntax_reprTSyntax____x40_Init_Meta___hyg_2266____rarg(x_147, x_148);
 x_159 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_159, 0, x_157);
 lean_ctor_set(x_159, 1, x_158);
@@ -2536,7 +2536,7 @@ x_171 = lean_ctor_get(x_1, 0);
 x_172 = lean_ctor_get(x_1, 1);
 x_173 = lean_unsigned_to_nat(1024u);
 x_174 = lean_nat_dec_le(x_173, x_2);
-x_175 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_171, x_173);
+x_175 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_171, x_173);
 x_176 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__20;
 lean_ctor_set(x_1, 1, x_175);
 lean_ctor_set(x_1, 0, x_176);
@@ -2587,7 +2587,7 @@ lean_inc(x_191);
 lean_dec(x_1);
 x_193 = lean_unsigned_to_nat(1024u);
 x_194 = lean_nat_dec_le(x_193, x_2);
-x_195 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_191, x_193);
+x_195 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_191, x_193);
 x_196 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__20;
 x_197 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_197, 0, x_196);
@@ -2641,7 +2641,7 @@ x_213 = lean_ctor_get(x_1, 0);
 x_214 = lean_ctor_get(x_1, 1);
 x_215 = lean_unsigned_to_nat(1024u);
 x_216 = lean_nat_dec_le(x_215, x_2);
-x_217 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_213, x_215);
+x_217 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_213, x_215);
 x_218 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__23;
 lean_ctor_set_tag(x_1, 5);
 lean_ctor_set(x_1, 1, x_217);
@@ -2693,7 +2693,7 @@ lean_inc(x_233);
 lean_dec(x_1);
 x_235 = lean_unsigned_to_nat(1024u);
 x_236 = lean_nat_dec_le(x_235, x_2);
-x_237 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_233, x_235);
+x_237 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_233, x_235);
 x_238 = l___private_Lean_Elab_Tactic_RCases_0__Lean_Elab_Tactic_RCases_reprRCasesPatt____x40_Lean_Elab_Tactic_RCases___hyg_953____closed__23;
 x_239 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_239, 0, x_238);
diff --git a/stage0/stdlib/Lean/Elab/Tactic/Simp.c b/stage0/stdlib/Lean/Elab/Tactic/Simp.c
index cab97e5722..5440844927 100644
--- a/stage0/stdlib/Lean/Elab/Tactic/Simp.c
+++ b/stage0/stdlib/Lean/Elab/Tactic/Simp.c
@@ -166,6 +166,7 @@ static lean_object* l___private_Lean_Elab_Tactic_Simp_0__Lean_Elab_Tactic_addDec
 uint8_t l_Lean_Meta_SimpTheorems_isLemma(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Tactic_Simp_0__Lean_Elab_Tactic_addDeclToUnfoldOrTheorem___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_elabSimpArgs_resolveSimpIdTheorem_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 static lean_object* l_Lean_throwUnknownConstant___at_Lean_Elab_Tactic_elabSimpArgs___spec__3___closed__1;
 lean_object* l_Lean_Meta_Simp_getSimprocs___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_mkSimpOnly___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -270,7 +271,6 @@ static lean_object* l_Lean_Elab_Tactic_mkSimpOnly___lambda__2___closed__1;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Elab_Tactic_mkSimpOnly___spec__20___closed__1;
 lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_evalSimp___lambda__3___closed__2;
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_dsimpLocation_go___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_mkFreshId___at_Lean_Elab_Tactic_elabSimpArgs___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_FVarId_getDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -18888,7 +18888,7 @@ x_292 = l_Lean_Elab_Tactic_simpOnlyBuiltins___closed__2;
 x_293 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_293, 0, x_292);
 lean_ctor_set(x_293, 1, x_291);
-x_294 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_40, x_293);
+x_294 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_40, x_293);
 lean_dec(x_293);
 if (x_294 == 0)
 {
diff --git a/stage0/stdlib/Lean/Elab/Term.c b/stage0/stdlib/Lean/Elab/Term.c
index 36083fdfce..eb4e243011 100644
--- a/stage0/stdlib/Lean/Elab/Term.c
+++ b/stage0/stdlib/Lean/Elab/Term.c
@@ -506,6 +506,7 @@ static lean_object* l_Lean_Elab_Term_withRestoreOrSaveFull___rarg___closed__13;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkCoe___lambda__1___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_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__1___lambda__3___boxed(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_isLambdaWithImplicit___boxed(lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_isAtom(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_getResetTraces___at_Lean_Elab_Term_mkCoe___spec__3___rarg___boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__49(lean_object*, lean_object*, size_t, size_t);
@@ -829,7 +830,6 @@ LEAN_EXPORT lean_object* l_Array_findSomeRevM_x3f_find___at_Lean_Elab_Term_isLoc
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicitsInlayHint___lambda__1(size_t, size_t, 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_decorateErrorMessageWithLambdaImplicitVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_anyM___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__5___boxed(lean_object*, lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Term_expandDeclId___spec__17(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_Tactic_instToSnapshotTreeTacticParsedSnapshot_go___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_validateDocComment___at_Lean_Elab_Term_expandDeclId___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -30619,7 +30619,7 @@ LEAN_EXPORT uint8_t l_Lean_Elab_Term_levelMVarToParam___lambda__1(lean_object* x
 _start:
 {
 uint8_t x_3; 
-x_3 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_2, x_1);
+x_3 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_2, x_1);
 return x_3;
 }
 }
@@ -82355,7 +82355,7 @@ if (x_12 == 0)
 lean_object* x_13; lean_object* x_14; uint8_t x_15; 
 x_13 = lean_array_uget(x_1, x_2);
 x_14 = l_Lean_Syntax_getId(x_13);
-x_15 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_14, x_4);
+x_15 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_14, x_4);
 if (x_15 == 0)
 {
 lean_object* x_16; size_t x_17; size_t x_18; 
diff --git a/stage0/stdlib/Lean/Environment.c b/stage0/stdlib/Lean/Environment.c
index fbc80b55cc..d9deb246ce 100644
--- a/stage0/stdlib/Lean/Environment.c
+++ b/stage0/stdlib/Lean/Environment.c
@@ -23,9 +23,8 @@ LEAN_EXPORT lean_object* l_Lean_throwAlreadyImported___rarg___boxed(lean_object*
 lean_object* l_Lean_Expr_const___override(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_AsyncMode_noConfusion___rarg(uint8_t, uint8_t, lean_object*);
 static lean_object* l_Lean_instBEqConstantKind___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instMonadEnvOfMonadLift(lean_object*, lean_object*);
-static lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__7;
 lean_object* l_Lean_Name_reprPrec(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_AsyncConstantInfo_isUnsafe___boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findAsyncCore_x3f___lambda__2(uint8_t, lean_object*, lean_object*, lean_object*);
@@ -42,11 +41,12 @@ static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40
 static lean_object* l___private_Lean_Environment_0__Lean_Environment_throwUnexpectedType___rarg___closed__2;
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_findStateAsync___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_readModuleData___spec__1(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Lean_Environment_0__Lean_setImportedEntries___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instInhabitedPersistentEnvExtension___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprImport____x40_Lean_Environment___hyg_219____closed__3;
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_findAtAux___at_Lean_Kernel_Environment_find_x3f___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_withExporting___rarg___lambda__4___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findAsyncCore_x3f(lean_object*, lean_object*, uint8_t);
 lean_object* l_instBEqOfDecidableEq___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_initFn____x40_Lean_Environment___hyg_6____closed__5;
@@ -58,15 +58,15 @@ LEAN_EXPORT lean_object* l_Lean_mkModuleData(lean_object*, uint8_t, lean_object*
 LEAN_EXPORT uint8_t l_Lean_Environment_containsOnBranch(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_beqConstantKind____x40_Lean_Environment___hyg_1318____boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Option_set___at_Lean_Environment_realizeConst___spec__3(lean_object*, lean_object*, uint8_t);
-LEAN_EXPORT lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(lean_object*);
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModules___spec__1___closed__2;
 LEAN_EXPORT lean_object* lean_elab_environment_of_kernel_env(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_getStateImpl___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findAsyncCore_x3f___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, uint8_t, lean_object*);
 static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed__11;
 static lean_object* l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__5;
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__35;
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__9;
 LEAN_EXPORT lean_object* l_Lean_Environment_header___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_evalConst___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_usize_shift_right(size_t, size_t);
@@ -84,25 +84,26 @@ static lean_object* l_Lean_instInhabitedAsyncConstantInfo___closed__6;
 LEAN_EXPORT lean_object* l_Lean_registerPersistentEnvExtensionUnsafe(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModules___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__31;
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__6;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_finalizeImport___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Kernel_Environment_Diagnostics_isEnabled___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModulesCore___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_uint32_to_nat(uint32_t);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findAsyncCore_x3f___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___lambda__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*, uint8_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_mkInitialExtStates(lean_object*);
 static lean_object* l_Lean_mkEmptyEnvironment___lambda__1___closed__3;
 static lean_object* l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__6;
 LEAN_EXPORT lean_object* lean_kernel_set_diag(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_constants(lean_object*);
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__12;
 LEAN_EXPORT uint8_t l___private_Lean_Environment_0__Lean_equivInfo(lean_object*, lean_object*);
 static lean_object* l_Lean_readModuleData___closed__6;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_AsyncConsts_findRecTask___lambda__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_importModules___lambda__2___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_registerEnvExtension___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__2;
-static lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__2;
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_AssocList_get_x3f___at___private_Lean_Environment_0__Lean_setImportedEntries___spec__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instInhabitedModuleData;
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_numBuckets___at_Lean_Environment_displayStats___spec__5___boxed(lean_object*);
@@ -126,6 +127,7 @@ LEAN_EXPORT lean_object* l_Lean_Environment_header(lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_EnvExtension_modifyState___spec__4(lean_object*, lean_object*);
 uint8_t lean_usize_dec_le(size_t, size_t);
 lean_object* l_Lean_ConstantInfo_levelParams(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_allImportedModuleNames___boxed(lean_object*);
 lean_object* lean_io_promise_new(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitSignature___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -140,13 +142,15 @@ LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_realizeConst___spec_
 LEAN_EXPORT lean_object* l_Lean_registerEnvExtension_unsafe__1___rarg(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_AsyncConsts_findRecTask___lambda__1(lean_object*, lean_object*);
 lean_object* lean_add_decl(lean_object*, size_t, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__7(size_t, size_t, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__16;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_setImportedEntries(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instImpl____x40_Lean_Environment___hyg_1961____closed__2;
+LEAN_EXPORT lean_object* l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_finalizeImport_unsafe__3___boxed(lean_object*);
 size_t lean_uint64_to_usize(uint64_t);
 LEAN_EXPORT lean_object* l_Lean_finalizeImport___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__3;
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__4(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Format_joinSep___at_Lean_Environment_dbgFormatAsyncState___spec__21(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_Raw_u2080_expand___at_Lean_importModulesCore___spec__3(lean_object*);
 static lean_object* l_Lean_instModuleIdxBEq___closed__2;
@@ -178,7 +182,7 @@ lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* l_Array_toSubarray___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_AssocList_get_x3f___at_Lean_Environment_getModuleIdxFor_x3f___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_enableRealizationsForConst___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Environment_addConstAsync___lambda__6___closed__1;
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__10;
 LEAN_EXPORT uint8_t l_Lean_Environment_isRealizing(lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__41;
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_getModuleEntries(lean_object*, lean_object*, lean_object*);
@@ -186,6 +190,7 @@ static lean_object* l_Lean_instImpl____x40_Lean_Environment___hyg_1961____closed
 size_t lean_usize_mul(size_t, size_t);
 LEAN_EXPORT lean_object* l_Lean_Environment_realizeConst___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_initFn____x40_Lean_Environment___hyg_6____closed__2;
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__40;
 LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitCheckEnv___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModulesCore___spec__8___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -194,6 +199,7 @@ LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_registerPersistentEnvE
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at___private_Lean_Environment_0__Lean_setImportedEntries___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_SMap_numBuckets___at_Lean_Environment_displayStats___spec__4(lean_object*);
 static lean_object* l_Lean_throwAlreadyImported___rarg___closed__2;
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__7;
 static lean_object* l_Std_DHashMap_Internal_AssocList_get_x21___at_Lean_throwAlreadyImported___spec__1___closed__3;
 LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_replayConsts___spec__1(uint8_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkExtNameMap(lean_object*, lean_object*);
@@ -206,17 +212,20 @@ static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed
 static lean_object* l_Lean_Environment_realizeConst___closed__1;
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState_unsafe__3___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__15;
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__11;
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__6___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at___private_Lean_Environment_0__Lean_setImportedEntries___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Environment_isConstructor(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_foldlMAux_traverse___at_Lean_Environment_dbgFormatAsyncState___spec__27___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_array(lean_object*, lean_object*);
 static lean_object* l_Lean_readModuleData___closed__1;
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__32;
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__7___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_Environment_findTaskCore___lambda__3___closed__1;
 static lean_object* l_Lean_Kernel_resetDiag___closed__1;
 LEAN_EXPORT lean_object* l_Lean_RBNode_revFold___at_Lean_Environment_dbgFormatAsyncState___spec__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_modifyState(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_replayConsts___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__3;
 LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_AddConstAsyncResult_commitConst___spec__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_EnvExtension_setState___spec__4(lean_object*, lean_object*);
@@ -246,6 +255,7 @@ LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_AssocList_replace___at___privat
 LEAN_EXPORT lean_object* l_Array_filterMapM___at_Lean_finalizeImport___spec__12(uint8_t, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_asyncPrefix_x3f(lean_object*);
 lean_object* lean_get_num_attributes(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withoutExporting(lean_object*, lean_object*);
 static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed__18;
 static lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_getStateUnsafe___rarg___closed__3;
 LEAN_EXPORT lean_object* l_Lean_instInhabitedAsyncConsts;
@@ -258,6 +268,7 @@ lean_object* l_Std_DHashMap_Raw_Internal_numBuckets___rarg(lean_object*);
 lean_object* l_Lean_RBNode_insert___at_Lean_NameSet_insert___spec__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findAsyncCore_x3f___lambda__1(lean_object*);
 static lean_object* l_Lean_instImpl____x40_Lean_Environment___hyg_1961____closed__1;
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__3___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_finalizeImport_unsafe__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_foldlMAux_traverse___at_Lean_Environment_dbgFormatAsyncState___spec__27___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instInhabitedEnvExtension___lambda__1___closed__1;
@@ -268,7 +279,7 @@ static lean_object* l_Prod_repr___at_Lean_Environment_dbgFormatAsyncState___spec
 LEAN_EXPORT lean_object* l_Lean_Environment_replayConsts_replayKernel_unsafe__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_AsyncMode_toCtorIdx(uint8_t);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_foldlMAux_traverse___at_Lean_Environment_dbgFormatAsyncState___spec__27(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_dbgFormatAsyncState___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Environment_dbgFormatCheckedSyncState(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_AsyncConsts_findRec_x3f___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
@@ -290,6 +301,8 @@ LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_insertAux_traverse___at_Lean_K
 LEAN_EXPORT lean_object* l_Lean_importModules___lambda__1(uint8_t, lean_object*, lean_object*, uint32_t, uint8_t, uint8_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instImpl____x40_Lean_Environment___hyg_1961____closed__8;
+LEAN_EXPORT uint8_t l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_finalizeImport_unsafe__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_Raw_u2080_expand_go___at___private_Lean_Environment_0__Lean_Kernel_Environment_add___spec__8(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_addDeclCore___closed__2;
@@ -309,6 +322,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_mkInitialExtension
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModulesCore___spec__8___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState_unsafe__2(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_addExtraName(lean_object*, lean_object*);
+static lean_object* l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_setStateImpl___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_EStateM_instMonad(lean_object*, lean_object*);
@@ -326,17 +340,23 @@ LEAN_EXPORT lean_object* l_Lean_updateEnvAttributes___boxed(lean_object*, lean_o
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam;
 LEAN_EXPORT uint8_t l_Std_DHashMap_Internal_AssocList_contains___at_Lean_mkExtNameMap___spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_instImpl____x40_Lean_Environment___hyg_1961____closed__5;
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__6(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Option_repr___at_Lean_Environment_dbgFormatAsyncState___spec__29___boxed(lean_object*, lean_object*);
+static lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__2;
 static lean_object* l_Lean_importModules___closed__1;
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__4;
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__26;
 static lean_object* l_panic___at_Lean_importModulesCore___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Environment_containsOnBranch___boxed(lean_object*, lean_object*);
 lean_object* l_System_FilePath_pathExists(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___lambda__2(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__46;
 uint8_t l_Lean_Name_isPrefixOf(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_PersistentHashMap_containsAtAux___at_Lean_Environment_addExtraName___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_read_module_data_parts(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instInhabitedEnvExtension(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_finalizeImport___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_ConstantInfo_value_x21(lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_List_repr___at_Lean_Environment_dbgFormatAsyncState___spec__8(lean_object*, lean_object*);
@@ -348,6 +368,7 @@ lean_object* l_Lean_Level_ofNat(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_replayConsts_replayKernel___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Std_Format_isNil(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Kernel_Environment_isQuotInit___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__3(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_RBNode_revFold___at_Lean_Environment_dbgFormatAsyncState___spec__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Kernel_enableDiag(lean_object*, uint8_t);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__38;
@@ -383,7 +404,7 @@ LEAN_EXPORT lean_object* l_List_mapTR_loop___at_Lean_Environment_dbgFormatAsyncS
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_AsyncConsts_findRec_x3f___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_setMainModule_unsafe__1(lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_finalizeImport___spec__2(lean_object*, lean_object*, size_t, size_t, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___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*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___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*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_EnvExtension_modifyState___rarg___closed__8;
 static lean_object* l_Lean_readModuleData___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__3(lean_object*);
@@ -393,6 +414,7 @@ static lean_object* l_Lean_getMaxHeight___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_envExtensionsRef;
 LEAN_EXPORT lean_object* l_Lean_registerEnvExtension(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModulesCore___spec__8___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_promise_resolve(lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_promise_result_opt(lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__14;
@@ -490,8 +512,6 @@ LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_finalizeImport___sp
 lean_object* lean_nat_div(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkEmptyEnvironment___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_displayStats___closed__7;
-LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___boxed(lean_object*);
-static lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__4;
 static lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___closed__1;
 LEAN_EXPORT lean_object* l_Lean_instModuleIdxBEq;
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState_unsafe__3___rarg___boxed(lean_object*, lean_object*, lean_object*);
@@ -504,16 +524,19 @@ LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Environment_display
 LEAN_EXPORT lean_object* l_Lean_Kernel_Environment_isDiagnosticsEnabled___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_enableRealizationsForConst___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkEmptyEnvironment___lambda__1(uint32_t, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_finalizeImport___spec__8___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprImport____x40_Lean_Environment___hyg_219____closed__11;
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___closed__1;
-LEAN_EXPORT lean_object* l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193_(lean_object*);
 static lean_object* l_Lean_instImpl____x40_Lean_Environment___hyg_1961____closed__4;
 static lean_object* l_Lean_Environment_dbgFormatAsyncState___closed__3;
 LEAN_EXPORT lean_object* l_Lean_instInhabitedPersistentEnvExtension___lambda__3(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_getState___rarg(lean_object*, lean_object*, lean_object*, uint8_t);
+LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_replayConsts___spec__2(uint8_t, lean_object*, lean_object*);
 static lean_object* l_Option_repr___at_Lean_Environment_dbgFormatAsyncState___spec__17___closed__3;
 lean_object* lean_eval_const(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__4(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Kernel_Environment_resetDiag(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instModuleIdxToString;
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__28;
@@ -526,7 +549,7 @@ static lean_object* l_Lean_instInhabitedAsyncConstantInfo___closed__3;
 static lean_object* l_Lean_mkEmptyEnvironment___closed__1;
 LEAN_EXPORT lean_object* l_Lean_instMonadEnvOfMonadLift___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_importModules___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instInhabitedPersistentEnvExtension(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Kernel_isDefEq___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_displayStats(lean_object*, lean_object*);
@@ -534,26 +557,29 @@ static lean_object* l___private_Lean_Environment_0__Lean_Environment_mkFallbackC
 uint8_t l_Lean_NameMap_contains___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Kernel_Environment_isDiagnosticsEnabled(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__4___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__4___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed__21;
 LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitCheckEnv(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__5;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModulesCore___spec__8___lambda__2(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__17;
 static lean_object* l_Prod_repr___at_Lean_Environment_dbgFormatAsyncState___spec__14___closed__3;
-LEAN_EXPORT uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_EnvExtension_setState___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_PromiseCheckedResult_commitChecked___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findTaskCore___lambda__2(lean_object*, lean_object*);
 static lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__7___closed__1;
+LEAN_EXPORT lean_object* l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__2(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_throwAlreadyImported___rarg___closed__1;
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__16;
 LEAN_EXPORT lean_object* l_Lean_SMap_find_x3f_x27___at_Lean_Kernel_Environment_find_x3f___spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_PromiseCheckedResult_commitChecked___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Environment_replayConsts_replayKernel___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_EnvExtension_modifyState___rarg___closed__4;
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__3;
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Kernel_Environment_Diagnostics_recordUnfold___spec__7(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__21;
 LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_realizeConst___spec__1(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Lean_mkPtrSet___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -584,6 +610,7 @@ lean_object* l_Lean_Name_num___override(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_numBuckets___at_Lean_Environment_displayStats___spec__5(lean_object*);
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_Raw_u2080_expand___at_Lean_mkExtNameMap___spec__2(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_findAtAux___at_Lean_Kernel_Environment_find_x3f___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__3___boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_EnvExtension_mkInitialExtStates___spec__1(size_t, size_t, lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_dbgFormatCheckedSyncState___closed__1;
@@ -605,6 +632,7 @@ LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_findAux___at_Lean_Kernel_Envir
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_privateToUserName(lean_object*);
 lean_object* l_Array_get_x21Internal___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_instInhabitedConstantKind;
 static lean_object* l_Lean_registerEnvExtension___rarg___closed__2;
 LEAN_EXPORT uint8_t lean_environment_quot_init(lean_object*);
@@ -622,6 +650,7 @@ static lean_object* l_Lean_instGetElem_x3fArrayModuleIdxLtNatToNatSize___closed_
 LEAN_EXPORT lean_object* l_Lean_Environment_setMainModule(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_addDeclCore___lambda__1(uint8_t, lean_object*, lean_object*, size_t, lean_object*, lean_object*);
 static lean_object* l_Lean_instToStringImport___closed__1;
+LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_foldlM___at_Lean_Environment_dbgFormatAsyncState___spec__24(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findTaskCore___lambda__4(lean_object*, lean_object*, uint8_t, lean_object*);
@@ -639,6 +668,7 @@ lean_object* l_Lean_Declaration_getNames(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_addDeclCore___lambda__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at___private_Lean_Environment_0__Lean_EnvExtension_setStateImpl___spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_instInhabitedAsyncConsts___closed__2;
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_name_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_realizeConst_unsafe__1___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_find_x3f___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*);
@@ -672,6 +702,7 @@ static lean_object* l_List_repr___at_Lean_Environment_dbgFormatAsyncState___spec
 lean_object* lean_update_env_attributes(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_setImportedEntries_unsafe__2___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_setStateImpl___rarg___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___lambda__1(lean_object*);
 static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed__25;
 static lean_object* l_List_repr___at_Lean_Environment_dbgFormatAsyncState___spec__8___closed__3;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_setImportedEntries_unsafe__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
@@ -689,6 +720,7 @@ LEAN_EXPORT lean_object* l_panic___at_Lean_Environment_replayConsts_replayKernel
 LEAN_EXPORT lean_object* l_Lean_Environment_getModuleIdx_x3f___lambda__1___boxed(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__34;
 lean_object* l_Lean_Expr_instantiateLevelParams(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_PromiseCheckedResult_commitChecked(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_getModuleEntries_unsafe__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_getModuleEntries_unsafe__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -698,6 +730,7 @@ LEAN_EXPORT lean_object* l_Lean_OLeanLevel_noConfusion(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_withImportModules(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_instDecidableEqOLeanLevel___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_promiseChecked___lambda__1(lean_object*, lean_object*);
+static lean_object* l_Lean_withoutExporting___rarg___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_instInhabitedImport;
 static lean_object* l_List_repr___at_Lean_Environment_dbgFormatAsyncState___spec__8___closed__11;
 static lean_object* l_Lean_mkEmptyEnvironment___closed__2;
@@ -718,7 +751,6 @@ static lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_modifyStat
 static lean_object* l_Lean_PersistentHashMap_toList___at_Lean_Environment_dbgFormatAsyncState___spec__23___closed__1;
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_setState___rarg___lambda__1___boxed(lean_object*, lean_object*);
 lean_object* lean_usize_to_nat(size_t);
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__3(size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_insertAtCollisionNodeAux___at___private_Lean_Environment_0__Lean_Kernel_Environment_add___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_evalConstCheck___rarg___closed__1;
 uint8_t lean_is_reserved_name(lean_object*, lean_object*);
@@ -742,11 +774,14 @@ LEAN_EXPORT lean_object* l_Lean_Environment_enableRealizationsForConst___lambda_
 LEAN_EXPORT lean_object* l_Lean_Kernel_Environment_addDeclCore___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instInhabitedEnvExtension___lambda__1___closed__2;
 static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed__15;
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l___private_Lean_Declaration_0__Lean_beqConstantVal____x40_Lean_Declaration___hyg_431_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Prod_repr___at_Lean_Environment_dbgFormatAsyncState___spec__14(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Environment_replayConsts_replayKernel___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwAlreadyImported___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_AsyncMode_noConfusion___rarg___boxed(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_asyncConsts(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_ImportedModule_mainModule_x3f___boxed(lean_object*);
 static lean_object* l_Lean_Kernel_instInhabitedDiagnostics___closed__2;
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__1;
@@ -759,14 +794,13 @@ static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40
 lean_object* l_Substring_nextn(lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1___closed__2;
 lean_object* l_Lean_withImporting___rarg(lean_object*, lean_object*);
-static lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__5;
 static lean_object* l_Lean_instInhabitedAsyncConstantInfo___closed__1;
 LEAN_EXPORT lean_object* l_Lean_SMap_contains___at_Lean_Environment_addExtraName___spec__1___boxed(lean_object*, lean_object*);
+static lean_object* l_Lean_Environment_addConstAsync___lambda__7___closed__1;
 LEAN_EXPORT lean_object* l_Lean_finalizeImport___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_throwUnexpectedType(lean_object*);
 LEAN_EXPORT lean_object* l_Prod_repr___at_Lean_Environment_dbgFormatAsyncState___spec__20___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__7___lambda__1(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
 LEAN_EXPORT lean_object* l_Lean_finalizeImport_unsafe__3(lean_object*);
 LEAN_EXPORT lean_object* l_List_toString___at_Lean_Environment_displayStats___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_finalizeImport___spec__15___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -784,6 +818,7 @@ LEAN_EXPORT lean_object* l_Lean_Kernel_instInhabitedDiagnostics;
 lean_object* l_Lean_ConstantInfo_toConstantVal(lean_object*);
 static lean_object* l_Lean_initFn____x40_Lean_Environment___hyg_6____closed__3;
 static lean_object* l_Lean_ConstantKind_noConfusion___rarg___closed__1;
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__5(lean_object*, uint8_t, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_toList___at_Lean_Environment_dbgFormatAsyncState___spec__23___boxed(lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprImport____x40_Lean_Environment___hyg_219____closed__4;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -803,6 +838,7 @@ LEAN_EXPORT lean_object* l_List_mapTR_loop___at_Lean_Environment_realizeConst___
 LEAN_EXPORT lean_object* l_Option_repr___at_Lean_Environment_dbgFormatAsyncState___spec__29(lean_object*, lean_object*);
 static lean_object* l_Lean_EnvExtension_modifyState___rarg___closed__9;
 static lean_object* l_Lean_mkEmptyEnvironment___lambda__1___closed__4;
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Lean_instGetElemArrayModuleIdxLtNatToNatSize___rarg___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_setState___rarg___lambda__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_getModuleIdx_x3f___boxed(lean_object*, lean_object*);
@@ -857,6 +893,7 @@ static lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_getStateIm
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_modifyStateImpl(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_addDeclCheck___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_realizeConst___lambda__4___closed__1;
+static lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5___closed__1;
 static lean_object* l_Lean_Environment_displayStats___closed__1;
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_AssocList_get_x3f___at_Lean_Kernel_Environment_find_x3f___spec__5___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_instInhabitedPersistentEnvExtension___closed__3;
@@ -881,9 +918,10 @@ lean_object* l_Lean_findOLean(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___spec__1(lean_object*);
 lean_object* l_Lean_PersistentHashMap_mkEmptyEntries(lean_object*, lean_object*);
 static lean_object* l_Lean_EnvExtension_modifyState___rarg___closed__7;
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__7(lean_object*, uint8_t, uint8_t, lean_object*, uint8_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModulesCore___spec__8___lambda__3(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_isConstructor___boxed(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___lambda__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_Raw_u2080_expand___at_Lean_finalizeImport___spec__5(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_realizeConst___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -899,7 +937,6 @@ static lean_object* l_Lean_Environment_realizeConst___lambda__5___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_ImportedModule_mainModule_x3f(lean_object*);
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_importModulesCore___spec__8___lambda__3___closed__1;
 static lean_object* l_List_repr___at_Lean_Environment_dbgFormatAsyncState___spec__8___closed__2;
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__3___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Environment_isSafeDefinition(lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_PromiseCheckedResult_commitChecked___closed__1;
 lean_object* l_Std_Format_joinSep___at_Prod_repr___spec__1(lean_object*, lean_object*);
@@ -912,7 +949,7 @@ static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_reprImport____x40_Lean_Environment___hyg_219_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_importModulesCore___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_ConstantInfo_hints(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__4(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__4(lean_object*, uint8_t, lean_object*);
 static lean_object* l_Lean_instImpl____x40_Lean_Environment___hyg_1961____closed__7;
 LEAN_EXPORT lean_object* l_Lean_Environment_const2ModIdx(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_find_x3f___at_Lean_Kernel_Environment_Diagnostics_recordUnfold___spec__1(lean_object*, lean_object*);
@@ -928,7 +965,7 @@ static lean_object* l___private_Lean_Environment_0__Lean_AsyncConsts_add___close
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_finalizePersistentExtensions_loop___closed__1;
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_Raw_u2080_expand_go___at_Lean_importModulesCore___spec__4(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_IO_Promise_result_x21___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_insert___at_Lean_Kernel_Environment_Diagnostics_recordUnfold___spec__4(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_mapTR_loop___at_Lean_Environment_dbgFormatAsyncState___spec__28(lean_object*, lean_object*);
@@ -966,13 +1003,11 @@ LEAN_EXPORT lean_object* l_Lean_Environment_evalConstCheck___rarg(lean_object*,
 LEAN_EXPORT uint8_t l_Lean_EnvExtension_instInhabitedAsyncMode;
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_find_x3f___at_Lean_Kernel_Environment_find_x3f___spec__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_enableRealizationsForConst_unsafe__1(lean_object*);
-LEAN_EXPORT lean_object* l_List_elem___at_Lean_Environment_realizeConst___spec__5___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentHashMap_mkCollisionNode___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_mkModuleData___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_finalizePersistentExtensions(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnvExtensionStateSpec;
-static lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__8;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findTaskCore___lambda__2___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_CompactedRegion_free___boxed(lean_object*, lean_object*);
@@ -981,6 +1016,7 @@ LEAN_EXPORT uint8_t lean_kernel_diag_is_enabled(lean_object*);
 static lean_object* l_Lean_instInhabitedEnvExtension___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Kernel_whnf___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_getState___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__1;
 lean_object* lean_add_decl_without_checking(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_getModuleIdxFor_x3f(lean_object*, lean_object*);
 lean_object* lean_erase_macro_scopes(lean_object*);
@@ -1002,6 +1038,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_setImportedEntries
 static lean_object* l_Lean_Environment_realizeConst___lambda__5___closed__4;
 static lean_object* l_Lean_Environment_enableRealizationsForConst___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_initFn____x40_Lean_Environment___hyg_6_(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__2(uint8_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at_Lean_finalizeImport___spec__10(lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_imports(lean_object*);
@@ -1062,6 +1099,7 @@ LEAN_EXPORT lean_object* l_Lean_CompactedRegion_isMemoryMapped___boxed(lean_obje
 LEAN_EXPORT lean_object* l_Lean_Kernel_resetDiag(lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__23;
 LEAN_EXPORT lean_object* l_Lean_mkModuleData___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__2;
 lean_object* l_instInhabitedOfMonad___rarg(lean_object*, lean_object*);
 static lean_object* l_Lean_instGetElem_x3fArrayModuleIdxLtNatToNatSize___closed__4;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Environment_replayConsts_replayKernel___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1079,10 +1117,10 @@ lean_object* l_Lean_Name_mkStr4(lean_object*, lean_object*, lean_object*, lean_o
 static lean_object* l_Lean_EnvExtension_modifyState___rarg___closed__11;
 LEAN_EXPORT lean_object* l_Lean_SMap_find_x3f_x27___at_Lean_Kernel_Environment_find_x3f___spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_dbgFormatAsyncState___closed__2;
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_mkModuleData___spec__6(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 static size_t l_Lean_PersistentHashMap_findAux___at_Lean_Kernel_Environment_find_x3f___spec__3___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Environment_findTask___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*);
 static lean_object* l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__1;
-LEAN_EXPORT lean_object* l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_finalizeImport___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_repr___at_Lean_Environment_dbgFormatAsyncState___spec__9(lean_object*);
 static lean_object* l_Lean_EnvExtension_modifyState___rarg___closed__10;
@@ -1096,12 +1134,15 @@ static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40
 static lean_object* l_Lean_mkEmptyEnvironment___lambda__1___closed__1;
 lean_object* lean_string_append(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_repr___at_Lean_Environment_dbgFormatAsyncState___spec__8___boxed(lean_object*, lean_object*);
+static lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__8;
 LEAN_EXPORT lean_object* l_Lean_Environment_findTask___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_evalConstCheck___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_initFn____x40_Lean_Environment___hyg_8371_(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_modifyStateImpl___rarg(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Prod_repr___at_Lean_Environment_dbgFormatAsyncState___spec__14___closed__1;
 LEAN_EXPORT lean_object* l_Lean_instGetElemArrayModuleIdxLtNatToNatSize___rarg(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__1(uint8_t, uint8_t, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_RBNode_revFold___at_Lean_Environment_dbgFormatAsyncState___spec__5___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_instReprConstantKind___closed__1;
@@ -1121,15 +1162,15 @@ LEAN_EXPORT lean_object* l_Lean_instMonadEnvOfMonadLift___rarg(lean_object*, lea
 lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instInhabitedAsyncConstantInfo___closed__9;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_importModules___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_initFn____x40_Lean_Environment___hyg_8063_(lean_object*);
 lean_object* lean_find_expr(lean_object*, lean_object*);
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* lean_kernel_record_unfold(lean_object*, lean_object*);
-static lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__1;
+LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_asyncConsts___boxed(lean_object*);
 uint8_t lean_usize_dec_lt(size_t, size_t);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState_unsafe__1___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_RBNode_find___at_Lean_NameMap_find_x3f___spec__1___rarg(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Prod_repr___at_Lean_Environment_dbgFormatAsyncState___spec__14___closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findTaskCore___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_setImportedEntries_unsafe__1(lean_object*, lean_object*, lean_object*);
@@ -1138,6 +1179,7 @@ LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_EnvExtension_mkInitial
 static lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4___closed__1;
 LEAN_EXPORT lean_object* l_Lean_instImpl____x40_Lean_Environment___hyg_1961_;
 lean_object* lean_expr_dbg_to_string(lean_object*);
+LEAN_EXPORT lean_object* l_List_elem___at_Lean_Environment_realizeConst___spec__6___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Environment_realizeConst___lambda__5___closed__1;
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at_Lean_mkExtNameMap___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_finalizeImport___spec__13(uint8_t, lean_object*, size_t, size_t, lean_object*);
@@ -1149,6 +1191,7 @@ static lean_object* l_Lean_instModuleIdxBEq___closed__1;
 lean_object* l_Lean_PersistentHashMap_getCollisionNodeSize___rarg(lean_object*);
 lean_object* l_EStateM_bind___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Kernel_enableDiag___lambda__1___boxed(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_mkModuleData___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_equivInfo___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* lean_environment_add(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_repr___at_Lean_Environment_dbgFormatAsyncState___spec__12___boxed(lean_object*, lean_object*);
@@ -1161,6 +1204,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_findS
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_find_x3f___at_Lean_Kernel_Environment_Diagnostics_recordUnfold___spec__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_RBMap_toList___at_Lean_Environment_dbgFormatAsyncState___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_importModules___boxed__const__1;
+LEAN_EXPORT lean_object* l_Array_filterMapM___at_Lean_mkModuleData___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed__13;
 LEAN_EXPORT lean_object* l_Lean_Environment_setExporting(lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1176,11 +1220,14 @@ static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed
 LEAN_EXPORT lean_object* lean_kernel_get_diag(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Environment_setMainModule_unsafe__1___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Subarray_forInUnsafe_loop___at___private_Lean_Environment_0__Lean_setImportedEntries___spec__1(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_finalizeImport___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__7___lambda__1___closed__3;
 static lean_object* l_Lean_EnvExtension_ensureExtensionsArraySize_loop___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__6(lean_object*, uint8_t, lean_object*, uint8_t, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__6(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_AsyncConstantInfo_ofConstantInfo(lean_object*);
+LEAN_EXPORT lean_object* l_Array_filterMapM___at_Lean_mkModuleData___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_filterMapM___at_Lean_finalizeImport___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_insertAux___at___private_Lean_Environment_0__Lean_Kernel_Environment_add___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__1(lean_object*, lean_object*, lean_object*);
@@ -1201,6 +1248,7 @@ LEAN_EXPORT lean_object* l_Lean_Kernel_Environment_addDeclWithoutChecking___boxe
 LEAN_EXPORT lean_object* l_Std_Format_joinSep___at_Lean_Environment_dbgFormatAsyncState___spec__15(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_displayStats___spec__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_findStateAsyncUnsafe___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_withExporting(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Environment_0__Lean_reprConstantKind____x40_Lean_Environment___hyg_1336____closed__8;
 static lean_object* l_Lean_instInhabitedPersistentEnvExtension___closed__4;
 LEAN_EXPORT lean_object* l_Lean_PersistentEnvExtension_findStateAsync___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1211,10 +1259,10 @@ LEAN_EXPORT lean_object* l_Lean_OLeanLevel_adjustFileName(lean_object*, uint8_t)
 static lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___lambda__3___closed__2;
 static lean_object* l___private_Lean_Environment_0__Lean_setImportedEntries_unsafe__2___closed__1;
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findTaskCore___lambda__1___boxed(lean_object*);
-static lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__6;
 static lean_object* l_Lean_Environment_AddConstAsyncResult_commitSignature___closed__1;
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_setState(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_ImportedModule_serverData_x3f(lean_object*, uint8_t);
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_toString___at_Lean_Environment_AddConstAsyncResult_commitConst___spec__1(lean_object*);
 lean_object* l_ReaderT_instMonad___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_withImportModules___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1228,11 +1276,11 @@ LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Environment_display
 LEAN_EXPORT lean_object* l_Lean_Environment_asyncMayContain___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_AssocList_foldlM___at___private_Lean_Environment_0__Lean_Kernel_Environment_add___spec__9(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_insert___at___private_Lean_Environment_0__Lean_Kernel_Environment_add___spec__2(lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(lean_object*);
 static lean_object* l_Lean_Environment_realizeConst___lambda__5___closed__5;
 lean_object* l___private_Init_Dynamic_0__Dynamic_get_x3fImpl___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_ModuleIdx_toNat___boxed(lean_object*);
 static lean_object* l_Lean_PersistentEnvExtensionDescr_name___autoParam___closed__19;
-LEAN_EXPORT uint8_t l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName(lean_object*);
 static lean_object* l_List_repr___at_Lean_Environment_dbgFormatAsyncState___spec__8___closed__9;
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_insertAux_traverse___at_Lean_Kernel_Environment_Diagnostics_recordUnfold___spec__6(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_instInhabitedModuleData___closed__2;
@@ -6326,6 +6374,36 @@ lean_dec(x_3);
 return x_4;
 }
 }
+LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_asyncConsts(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; 
+x_2 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+if (x_2 == 0)
+{
+lean_object* x_3; 
+x_3 = lean_ctor_get(x_1, 3);
+lean_inc(x_3);
+return x_3;
+}
+else
+{
+lean_object* x_4; 
+x_4 = lean_ctor_get(x_1, 4);
+lean_inc(x_4);
+return x_4;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_asyncConsts___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
 static lean_object* _init_l_Lean_Environment_ofKernelEnv___closed__1() {
 _start:
 {
@@ -6348,16 +6426,17 @@ x_5 = lean_box(0);
 x_6 = l_Lean_instInhabitedAsyncConsts___closed__2;
 x_7 = l_Lean_Environment_ofKernelEnv___closed__1;
 x_8 = 0;
-x_9 = lean_alloc_ctor(0, 8, 1);
+x_9 = lean_alloc_ctor(0, 9, 1);
 lean_ctor_set(x_9, 0, x_1);
 lean_ctor_set(x_9, 1, x_2);
 lean_ctor_set(x_9, 2, x_3);
 lean_ctor_set(x_9, 3, x_6);
-lean_ctor_set(x_9, 4, x_5);
+lean_ctor_set(x_9, 4, x_6);
 lean_ctor_set(x_9, 5, x_5);
-lean_ctor_set(x_9, 6, x_4);
-lean_ctor_set(x_9, 7, x_7);
-lean_ctor_set_uint8(x_9, sizeof(void*)*8, x_8);
+lean_ctor_set(x_9, 6, x_5);
+lean_ctor_set(x_9, 7, x_4);
+lean_ctor_set(x_9, 8, x_7);
+lean_ctor_set_uint8(x_9, sizeof(void*)*9, x_8);
 return x_9;
 }
 }
@@ -6379,12 +6458,12 @@ uint8_t x_3;
 x_3 = !lean_is_exclusive(x_1);
 if (x_3 == 0)
 {
-lean_ctor_set_uint8(x_1, sizeof(void*)*8, x_2);
+lean_ctor_set_uint8(x_1, sizeof(void*)*9, x_2);
 return x_1;
 }
 else
 {
-lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+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; 
 x_4 = lean_ctor_get(x_1, 0);
 x_5 = lean_ctor_get(x_1, 1);
 x_6 = lean_ctor_get(x_1, 2);
@@ -6393,6 +6472,8 @@ x_8 = lean_ctor_get(x_1, 4);
 x_9 = lean_ctor_get(x_1, 5);
 x_10 = lean_ctor_get(x_1, 6);
 x_11 = lean_ctor_get(x_1, 7);
+x_12 = lean_ctor_get(x_1, 8);
+lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
@@ -6402,17 +6483,18 @@ lean_inc(x_6);
 lean_inc(x_5);
 lean_inc(x_4);
 lean_dec(x_1);
-x_12 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_12, 0, x_4);
-lean_ctor_set(x_12, 1, x_5);
-lean_ctor_set(x_12, 2, x_6);
-lean_ctor_set(x_12, 3, x_7);
-lean_ctor_set(x_12, 4, x_8);
-lean_ctor_set(x_12, 5, x_9);
-lean_ctor_set(x_12, 6, x_10);
-lean_ctor_set(x_12, 7, x_11);
-lean_ctor_set_uint8(x_12, sizeof(void*)*8, x_2);
-return x_12;
+x_13 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_13, 0, x_4);
+lean_ctor_set(x_13, 1, x_5);
+lean_ctor_set(x_13, 2, x_6);
+lean_ctor_set(x_13, 3, x_7);
+lean_ctor_set(x_13, 4, x_8);
+lean_ctor_set(x_13, 5, x_9);
+lean_ctor_set(x_13, 6, x_10);
+lean_ctor_set(x_13, 7, x_11);
+lean_ctor_set(x_13, 8, x_12);
+lean_ctor_set_uint8(x_13, sizeof(void*)*9, x_2);
+return x_13;
 }
 }
 }
@@ -6447,7 +6529,7 @@ return x_1;
 }
 else
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; lean_object* x_22; lean_object* x_23; 
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; lean_object* x_24; 
 x_10 = lean_ctor_get(x_1, 0);
 x_11 = lean_ctor_get(x_1, 1);
 x_12 = lean_ctor_get(x_1, 2);
@@ -6456,7 +6538,9 @@ x_14 = lean_ctor_get(x_1, 4);
 x_15 = lean_ctor_get(x_1, 5);
 x_16 = lean_ctor_get(x_1, 6);
 x_17 = lean_ctor_get(x_1, 7);
-x_18 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+x_18 = lean_ctor_get(x_1, 8);
+x_19 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_18);
 lean_inc(x_17);
 lean_inc(x_16);
 lean_inc(x_15);
@@ -6467,21 +6551,22 @@ lean_inc(x_11);
 lean_inc(x_10);
 lean_dec(x_1);
 lean_inc(x_2);
-x_19 = lean_apply_1(x_2, x_10);
-x_20 = l_Task_Priority_default;
-x_21 = 1;
-x_22 = lean_task_map(x_2, x_12, x_20, x_21);
-x_23 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_23, 0, x_19);
-lean_ctor_set(x_23, 1, x_11);
-lean_ctor_set(x_23, 2, x_22);
-lean_ctor_set(x_23, 3, x_13);
-lean_ctor_set(x_23, 4, x_14);
-lean_ctor_set(x_23, 5, x_15);
-lean_ctor_set(x_23, 6, x_16);
-lean_ctor_set(x_23, 7, x_17);
-lean_ctor_set_uint8(x_23, sizeof(void*)*8, x_18);
-return x_23;
+x_20 = lean_apply_1(x_2, x_10);
+x_21 = l_Task_Priority_default;
+x_22 = 1;
+x_23 = lean_task_map(x_2, x_12, x_21, x_22);
+x_24 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_24, 0, x_20);
+lean_ctor_set(x_24, 1, x_11);
+lean_ctor_set(x_24, 2, x_23);
+lean_ctor_set(x_24, 3, x_13);
+lean_ctor_set(x_24, 4, x_14);
+lean_ctor_set(x_24, 5, x_15);
+lean_ctor_set(x_24, 6, x_16);
+lean_ctor_set(x_24, 7, x_17);
+lean_ctor_set(x_24, 8, x_18);
+lean_ctor_set_uint8(x_24, sizeof(void*)*9, x_19);
+return x_24;
 }
 }
 }
@@ -6505,14 +6590,16 @@ return x_1;
 }
 else
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; lean_object* x_15; 
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; 
 x_7 = lean_ctor_get(x_1, 1);
 x_8 = lean_ctor_get(x_1, 3);
 x_9 = lean_ctor_get(x_1, 4);
 x_10 = lean_ctor_get(x_1, 5);
 x_11 = lean_ctor_get(x_1, 6);
 x_12 = lean_ctor_get(x_1, 7);
-x_13 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+x_13 = lean_ctor_get(x_1, 8);
+x_14 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_13);
 lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
@@ -6521,18 +6608,19 @@ lean_inc(x_8);
 lean_inc(x_7);
 lean_dec(x_1);
 lean_inc(x_2);
-x_14 = lean_task_pure(x_2);
-x_15 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_15, 0, x_2);
-lean_ctor_set(x_15, 1, x_7);
-lean_ctor_set(x_15, 2, x_14);
-lean_ctor_set(x_15, 3, x_8);
-lean_ctor_set(x_15, 4, x_9);
-lean_ctor_set(x_15, 5, x_10);
-lean_ctor_set(x_15, 6, x_11);
-lean_ctor_set(x_15, 7, x_12);
-lean_ctor_set_uint8(x_15, sizeof(void*)*8, x_13);
-return x_15;
+x_15 = lean_task_pure(x_2);
+x_16 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_16, 0, x_2);
+lean_ctor_set(x_16, 1, x_7);
+lean_ctor_set(x_16, 2, x_15);
+lean_ctor_set(x_16, 3, x_8);
+lean_ctor_set(x_16, 4, x_9);
+lean_ctor_set(x_16, 5, x_10);
+lean_ctor_set(x_16, 6, x_11);
+lean_ctor_set(x_16, 7, x_12);
+lean_ctor_set(x_16, 8, x_13);
+lean_ctor_set_uint8(x_16, sizeof(void*)*9, x_14);
+return x_16;
 }
 }
 }
@@ -6540,7 +6628,7 @@ LEAN_EXPORT lean_object* l_Lean_Environment_asyncPrefix_x3f(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_ctor_get(x_1, 4);
+x_2 = lean_ctor_get(x_1, 5);
 lean_inc(x_2);
 lean_dec(x_1);
 if (lean_obj_tag(x_2) == 0)
@@ -6583,7 +6671,7 @@ LEAN_EXPORT uint8_t l_Lean_Environment_isRealizing(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_ctor_get(x_1, 4);
+x_2 = lean_ctor_get(x_1, 5);
 if (lean_obj_tag(x_2) == 0)
 {
 uint8_t x_3; 
@@ -6625,7 +6713,7 @@ LEAN_EXPORT lean_object* l_Lean_Environment_importEnv_x3f_unsafe__1(lean_object*
 _start:
 {
 lean_object* x_2; 
-x_2 = lean_ctor_get(x_1, 5);
+x_2 = lean_ctor_get(x_1, 6);
 lean_inc(x_2);
 lean_dec(x_1);
 if (lean_obj_tag(x_2) == 0)
@@ -6680,23 +6768,25 @@ x_2 = !lean_is_exclusive(x_1);
 if (x_2 == 0)
 {
 lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_1, 4);
+x_3 = lean_ctor_get(x_1, 5);
 lean_dec(x_3);
 x_4 = lean_box(0);
-lean_ctor_set(x_1, 4, x_4);
+lean_ctor_set(x_1, 5, x_4);
 return x_1;
 }
 else
 {
-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; uint8_t x_12; lean_object* x_13; lean_object* x_14; 
+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; uint8_t x_13; lean_object* x_14; lean_object* x_15; 
 x_5 = lean_ctor_get(x_1, 0);
 x_6 = lean_ctor_get(x_1, 1);
 x_7 = lean_ctor_get(x_1, 2);
 x_8 = lean_ctor_get(x_1, 3);
-x_9 = lean_ctor_get(x_1, 5);
+x_9 = lean_ctor_get(x_1, 4);
 x_10 = lean_ctor_get(x_1, 6);
 x_11 = lean_ctor_get(x_1, 7);
-x_12 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+x_12 = lean_ctor_get(x_1, 8);
+x_13 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_12);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_inc(x_9);
@@ -6705,18 +6795,19 @@ lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
 lean_dec(x_1);
-x_13 = lean_box(0);
-x_14 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_14, 0, x_5);
-lean_ctor_set(x_14, 1, x_6);
-lean_ctor_set(x_14, 2, x_7);
-lean_ctor_set(x_14, 3, x_8);
-lean_ctor_set(x_14, 4, x_13);
-lean_ctor_set(x_14, 5, x_9);
-lean_ctor_set(x_14, 6, x_10);
-lean_ctor_set(x_14, 7, x_11);
-lean_ctor_set_uint8(x_14, sizeof(void*)*8, x_12);
-return x_14;
+x_14 = lean_box(0);
+x_15 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_15, 0, x_5);
+lean_ctor_set(x_15, 1, x_6);
+lean_ctor_set(x_15, 2, x_7);
+lean_ctor_set(x_15, 3, x_8);
+lean_ctor_set(x_15, 4, x_9);
+lean_ctor_set(x_15, 5, x_14);
+lean_ctor_set(x_15, 6, x_10);
+lean_ctor_set(x_15, 7, x_11);
+lean_ctor_set(x_15, 8, x_12);
+lean_ctor_set_uint8(x_15, sizeof(void*)*9, x_13);
+return x_15;
 }
 }
 }
@@ -6724,7 +6815,7 @@ LEAN_EXPORT uint8_t l_Lean_Environment_asyncMayContain(lean_object* x_1, lean_ob
 _start:
 {
 lean_object* x_3; 
-x_3 = lean_ctor_get(x_1, 4);
+x_3 = lean_ctor_get(x_1, 5);
 if (lean_obj_tag(x_3) == 0)
 {
 uint8_t x_4; 
@@ -6828,7 +6919,7 @@ LEAN_EXPORT lean_object* l_Lean_Environment_addDeclCore(lean_object* x_1, size_t
 _start:
 {
 lean_object* x_6; 
-x_6 = lean_ctor_get(x_1, 4);
+x_6 = lean_ctor_get(x_1, 5);
 lean_inc(x_6);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -7078,72 +7169,81 @@ uint8_t x_3;
 x_3 = !lean_is_exclusive(x_1);
 if (x_3 == 0)
 {
-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_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
 x_4 = lean_ctor_get(x_1, 2);
 x_5 = lean_ctor_get(x_1, 3);
-x_6 = lean_ctor_get(x_1, 0);
-lean_dec(x_6);
-x_7 = lean_task_get_own(x_4);
+x_6 = lean_ctor_get(x_1, 4);
+x_7 = lean_ctor_get(x_1, 0);
+lean_dec(x_7);
+x_8 = lean_task_get_own(x_4);
 lean_inc(x_2);
-x_8 = lean_environment_add(x_7, x_2);
-lean_inc(x_8);
-x_9 = lean_task_pure(x_8);
-x_10 = l_Lean_AsyncConstantInfo_ofConstantInfo(x_2);
-x_11 = lean_box(0);
-x_12 = l___private_Lean_Environment_0__Lean_Environment_lakeAdd___closed__2;
-x_13 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_13, 0, x_10);
-lean_ctor_set(x_13, 1, x_11);
-lean_ctor_set(x_13, 2, x_12);
-x_14 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_5, x_13);
-lean_ctor_set(x_1, 3, x_14);
-lean_ctor_set(x_1, 2, x_9);
-lean_ctor_set(x_1, 0, x_8);
+x_9 = lean_environment_add(x_8, x_2);
+lean_inc(x_9);
+x_10 = lean_task_pure(x_9);
+x_11 = l_Lean_AsyncConstantInfo_ofConstantInfo(x_2);
+x_12 = lean_box(0);
+x_13 = l___private_Lean_Environment_0__Lean_Environment_lakeAdd___closed__2;
+x_14 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_14, 0, x_11);
+lean_ctor_set(x_14, 1, x_12);
+lean_ctor_set(x_14, 2, x_13);
+lean_inc(x_14);
+x_15 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_5, x_14);
+x_16 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_6, x_14);
+lean_ctor_set(x_1, 4, x_16);
+lean_ctor_set(x_1, 3, x_15);
+lean_ctor_set(x_1, 2, x_10);
+lean_ctor_set(x_1, 0, x_9);
 return x_1;
 }
 else
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_15 = lean_ctor_get(x_1, 1);
-x_16 = lean_ctor_get(x_1, 2);
-x_17 = lean_ctor_get(x_1, 3);
-x_18 = lean_ctor_get(x_1, 4);
-x_19 = lean_ctor_get(x_1, 5);
-x_20 = lean_ctor_get(x_1, 6);
-x_21 = lean_ctor_get(x_1, 7);
-x_22 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_17 = lean_ctor_get(x_1, 1);
+x_18 = lean_ctor_get(x_1, 2);
+x_19 = lean_ctor_get(x_1, 3);
+x_20 = lean_ctor_get(x_1, 4);
+x_21 = lean_ctor_get(x_1, 5);
+x_22 = lean_ctor_get(x_1, 6);
+x_23 = lean_ctor_get(x_1, 7);
+x_24 = lean_ctor_get(x_1, 8);
+x_25 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_24);
+lean_inc(x_23);
+lean_inc(x_22);
 lean_inc(x_21);
 lean_inc(x_20);
 lean_inc(x_19);
 lean_inc(x_18);
 lean_inc(x_17);
-lean_inc(x_16);
-lean_inc(x_15);
 lean_dec(x_1);
-x_23 = lean_task_get_own(x_16);
+x_26 = lean_task_get_own(x_18);
 lean_inc(x_2);
-x_24 = lean_environment_add(x_23, x_2);
-lean_inc(x_24);
-x_25 = lean_task_pure(x_24);
-x_26 = l_Lean_AsyncConstantInfo_ofConstantInfo(x_2);
-x_27 = lean_box(0);
-x_28 = l___private_Lean_Environment_0__Lean_Environment_lakeAdd___closed__2;
-x_29 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_29, 0, x_26);
-lean_ctor_set(x_29, 1, x_27);
-lean_ctor_set(x_29, 2, x_28);
-x_30 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_17, x_29);
-x_31 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_31, 0, x_24);
-lean_ctor_set(x_31, 1, x_15);
-lean_ctor_set(x_31, 2, x_25);
-lean_ctor_set(x_31, 3, x_30);
-lean_ctor_set(x_31, 4, x_18);
-lean_ctor_set(x_31, 5, x_19);
-lean_ctor_set(x_31, 6, x_20);
-lean_ctor_set(x_31, 7, x_21);
-lean_ctor_set_uint8(x_31, sizeof(void*)*8, x_22);
-return x_31;
+x_27 = lean_environment_add(x_26, x_2);
+lean_inc(x_27);
+x_28 = lean_task_pure(x_27);
+x_29 = l_Lean_AsyncConstantInfo_ofConstantInfo(x_2);
+x_30 = lean_box(0);
+x_31 = l___private_Lean_Environment_0__Lean_Environment_lakeAdd___closed__2;
+x_32 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_32, 0, x_29);
+lean_ctor_set(x_32, 1, x_30);
+lean_ctor_set(x_32, 2, x_31);
+lean_inc(x_32);
+x_33 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_19, x_32);
+x_34 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_20, x_32);
+x_35 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_35, 0, x_27);
+lean_ctor_set(x_35, 1, x_17);
+lean_ctor_set(x_35, 2, x_28);
+lean_ctor_set(x_35, 3, x_33);
+lean_ctor_set(x_35, 4, x_34);
+lean_ctor_set(x_35, 5, x_21);
+lean_ctor_set(x_35, 6, x_22);
+lean_ctor_set(x_35, 7, x_23);
+lean_ctor_set(x_35, 8, x_24);
+lean_ctor_set_uint8(x_35, sizeof(void*)*9, x_25);
+return x_35;
 }
 }
 }
@@ -7505,7 +7605,7 @@ return x_6;
 else
 {
 lean_object* x_7; lean_object* x_8; lean_object* x_9; 
-x_7 = lean_ctor_get(x_2, 7);
+x_7 = lean_ctor_get(x_2, 8);
 lean_inc(x_7);
 lean_dec(x_2);
 x_8 = lean_task_get_own(x_7);
@@ -7562,8 +7662,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findAs
 _start:
 {
 lean_object* x_5; lean_object* x_6; 
-x_5 = lean_ctor_get(x_2, 3);
-lean_inc(x_5);
+x_5 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_2);
 lean_inc(x_3);
 x_6 = l___private_Lean_Environment_0__Lean_AsyncConsts_findRec_x3f(x_5, x_3);
 if (lean_obj_tag(x_6) == 0)
@@ -7609,8 +7708,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findAs
 _start:
 {
 lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_1, 3);
-lean_inc(x_4);
+x_4 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_1);
 x_5 = l___private_Lean_Environment_0__Lean_AsyncConsts_find_x3f(x_4, x_2);
 lean_dec(x_4);
 if (lean_obj_tag(x_5) == 0)
@@ -7784,7 +7882,7 @@ if (x_3 == 0)
 lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; lean_object* x_11; 
 x_7 = lean_alloc_closure((void*)(l___private_Lean_Environment_0__Lean_Environment_findTaskCore___lambda__2___boxed), 2, 1);
 lean_closure_set(x_7, 0, x_2);
-x_8 = lean_ctor_get(x_1, 7);
+x_8 = lean_ctor_get(x_1, 8);
 lean_inc(x_8);
 lean_dec(x_1);
 x_9 = l_Task_Priority_default;
@@ -7840,8 +7938,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findTa
 _start:
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; lean_object* x_11; 
-x_5 = lean_ctor_get(x_1, 3);
-lean_inc(x_5);
+x_5 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_1);
 lean_inc(x_2);
 x_6 = l___private_Lean_Environment_0__Lean_AsyncConsts_findRecTask(x_5, x_2);
 x_7 = lean_box(x_3);
@@ -7859,8 +7956,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_findTa
 _start:
 {
 lean_object* x_4; lean_object* x_5; 
-x_4 = lean_ctor_get(x_1, 3);
-lean_inc(x_4);
+x_4 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_1);
 x_5 = l___private_Lean_Environment_0__Lean_AsyncConsts_find_x3f(x_4, x_2);
 lean_dec(x_4);
 if (lean_obj_tag(x_5) == 0)
@@ -8445,7 +8541,7 @@ uint8_t x_8;
 x_8 = !lean_is_exclusive(x_7);
 if (x_8 == 0)
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
 x_9 = lean_ctor_get(x_7, 0);
 x_10 = lean_ctor_get(x_1, 0);
 lean_inc(x_10);
@@ -8463,94 +8559,100 @@ x_16 = lean_ctor_get(x_1, 6);
 lean_inc(x_16);
 x_17 = lean_ctor_get(x_1, 7);
 lean_inc(x_17);
-x_18 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
-x_19 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_19, 0, x_1);
-lean_ctor_set(x_19, 1, x_2);
-lean_ctor_set(x_19, 2, x_9);
-x_20 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_16, x_3, x_19);
-x_21 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_21, 0, x_10);
-lean_ctor_set(x_21, 1, x_11);
-lean_ctor_set(x_21, 2, x_12);
-lean_ctor_set(x_21, 3, x_13);
-lean_ctor_set(x_21, 4, x_14);
-lean_ctor_set(x_21, 5, x_15);
-lean_ctor_set(x_21, 6, x_20);
-lean_ctor_set(x_21, 7, x_17);
-lean_ctor_set_uint8(x_21, sizeof(void*)*8, x_18);
-lean_ctor_set(x_7, 0, x_21);
+x_18 = lean_ctor_get(x_1, 8);
+lean_inc(x_18);
+x_19 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+x_20 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_20, 0, x_1);
+lean_ctor_set(x_20, 1, x_2);
+lean_ctor_set(x_20, 2, x_9);
+x_21 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_17, x_3, x_20);
+x_22 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_22, 0, x_10);
+lean_ctor_set(x_22, 1, x_11);
+lean_ctor_set(x_22, 2, x_12);
+lean_ctor_set(x_22, 3, x_13);
+lean_ctor_set(x_22, 4, x_14);
+lean_ctor_set(x_22, 5, x_15);
+lean_ctor_set(x_22, 6, x_16);
+lean_ctor_set(x_22, 7, x_21);
+lean_ctor_set(x_22, 8, x_18);
+lean_ctor_set_uint8(x_22, sizeof(void*)*9, x_19);
+lean_ctor_set(x_7, 0, x_22);
 return x_7;
 }
 else
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
-x_22 = lean_ctor_get(x_7, 0);
-x_23 = lean_ctor_get(x_7, 1);
-lean_inc(x_23);
-lean_inc(x_22);
-lean_dec(x_7);
-x_24 = lean_ctor_get(x_1, 0);
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
+x_23 = lean_ctor_get(x_7, 0);
+x_24 = lean_ctor_get(x_7, 1);
 lean_inc(x_24);
-x_25 = lean_ctor_get(x_1, 1);
+lean_inc(x_23);
+lean_dec(x_7);
+x_25 = lean_ctor_get(x_1, 0);
 lean_inc(x_25);
-x_26 = lean_ctor_get(x_1, 2);
+x_26 = lean_ctor_get(x_1, 1);
 lean_inc(x_26);
-x_27 = lean_ctor_get(x_1, 3);
+x_27 = lean_ctor_get(x_1, 2);
 lean_inc(x_27);
-x_28 = lean_ctor_get(x_1, 4);
+x_28 = lean_ctor_get(x_1, 3);
 lean_inc(x_28);
-x_29 = lean_ctor_get(x_1, 5);
+x_29 = lean_ctor_get(x_1, 4);
 lean_inc(x_29);
-x_30 = lean_ctor_get(x_1, 6);
+x_30 = lean_ctor_get(x_1, 5);
 lean_inc(x_30);
-x_31 = lean_ctor_get(x_1, 7);
+x_31 = lean_ctor_get(x_1, 6);
 lean_inc(x_31);
-x_32 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
-x_33 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_33, 0, x_1);
-lean_ctor_set(x_33, 1, x_2);
-lean_ctor_set(x_33, 2, x_22);
-x_34 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_30, x_3, x_33);
-x_35 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_35, 0, x_24);
-lean_ctor_set(x_35, 1, x_25);
-lean_ctor_set(x_35, 2, x_26);
-lean_ctor_set(x_35, 3, x_27);
-lean_ctor_set(x_35, 4, x_28);
-lean_ctor_set(x_35, 5, x_29);
-lean_ctor_set(x_35, 6, x_34);
-lean_ctor_set(x_35, 7, x_31);
-lean_ctor_set_uint8(x_35, sizeof(void*)*8, x_32);
-x_36 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_23);
-return x_36;
+x_32 = lean_ctor_get(x_1, 7);
+lean_inc(x_32);
+x_33 = lean_ctor_get(x_1, 8);
+lean_inc(x_33);
+x_34 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+x_35 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_35, 0, x_1);
+lean_ctor_set(x_35, 1, x_2);
+lean_ctor_set(x_35, 2, x_23);
+x_36 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_32, x_3, x_35);
+x_37 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_37, 0, x_25);
+lean_ctor_set(x_37, 1, x_26);
+lean_ctor_set(x_37, 2, x_27);
+lean_ctor_set(x_37, 3, x_28);
+lean_ctor_set(x_37, 4, x_29);
+lean_ctor_set(x_37, 5, x_30);
+lean_ctor_set(x_37, 6, x_31);
+lean_ctor_set(x_37, 7, x_36);
+lean_ctor_set(x_37, 8, x_33);
+lean_ctor_set_uint8(x_37, sizeof(void*)*9, x_34);
+x_38 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_38, 0, x_37);
+lean_ctor_set(x_38, 1, x_24);
+return x_38;
 }
 }
 else
 {
-uint8_t x_37; 
+uint8_t x_39; 
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_37 = !lean_is_exclusive(x_7);
-if (x_37 == 0)
+x_39 = !lean_is_exclusive(x_7);
+if (x_39 == 0)
 {
 return x_7;
 }
 else
 {
-lean_object* x_38; lean_object* x_39; lean_object* x_40; 
-x_38 = lean_ctor_get(x_7, 0);
-x_39 = lean_ctor_get(x_7, 1);
-lean_inc(x_39);
-lean_inc(x_38);
+lean_object* x_40; lean_object* x_41; lean_object* x_42; 
+x_40 = lean_ctor_get(x_7, 0);
+x_41 = lean_ctor_get(x_7, 1);
+lean_inc(x_41);
+lean_inc(x_40);
 lean_dec(x_7);
-x_40 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_40, 0, x_38);
-lean_ctor_set(x_40, 1, x_39);
-return x_40;
+x_42 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_42, 0, x_40);
+lean_ctor_set(x_42, 1, x_41);
+return x_42;
 }
 }
 }
@@ -8559,7 +8661,7 @@ LEAN_EXPORT lean_object* l_Lean_Environment_enableRealizationsForConst___lambda_
 _start:
 {
 lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_1, 6);
+x_6 = lean_ctor_get(x_1, 7);
 lean_inc(x_6);
 x_7 = l_Lean_NameMap_contains___rarg(x_6, x_3);
 lean_dec(x_6);
@@ -8602,7 +8704,7 @@ LEAN_EXPORT lean_object* l_Lean_Environment_enableRealizationsForConst___lambda_
 _start:
 {
 lean_object* x_6; 
-x_6 = lean_ctor_get(x_1, 4);
+x_6 = lean_ctor_get(x_1, 5);
 lean_inc(x_6);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -8640,7 +8742,7 @@ lean_dec(x_19);
 x_21 = lean_string_append(x_20, x_14);
 x_22 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_23 = l_Lean_Environment_enableRealizationsForConst___lambda__3___closed__2;
-x_24 = lean_unsigned_to_nat(770u);
+x_24 = lean_unsigned_to_nat(790u);
 x_25 = lean_unsigned_to_nat(6u);
 x_26 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_22, x_23, x_24, x_25, x_21);
 lean_dec(x_21);
@@ -8742,7 +8844,7 @@ x_12 = l_Lean_Environment_enableRealizationsForConst___closed__2;
 x_13 = lean_string_append(x_11, x_12);
 x_14 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_15 = l_Lean_Environment_enableRealizationsForConst___lambda__3___closed__2;
-x_16 = lean_unsigned_to_nat(766u);
+x_16 = lean_unsigned_to_nat(786u);
 x_17 = lean_unsigned_to_nat(4u);
 x_18 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_14, x_15, x_16, x_17, x_13);
 lean_dec(x_13);
@@ -10713,7 +10815,7 @@ LEAN_EXPORT lean_object* l_Lean_Environment_dbgFormatAsyncState(lean_object* x_1
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_3 = lean_ctor_get(x_1, 6);
+x_3 = lean_ctor_get(x_1, 7);
 lean_inc(x_3);
 x_4 = l_Lean_RBMap_toList___at_Lean_Environment_dbgFormatAsyncState___spec__4(x_3);
 lean_dec(x_3);
@@ -10734,7 +10836,7 @@ if (lean_is_exclusive(x_6)) {
  lean_dec_ref(x_6);
  x_9 = lean_box(0);
 }
-x_97 = lean_ctor_get(x_1, 5);
+x_97 = lean_ctor_get(x_1, 6);
 lean_inc(x_97);
 if (lean_obj_tag(x_97) == 0)
 {
@@ -10860,10 +10962,9 @@ return x_122;
 block_96:
 {
 lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_12 = lean_ctor_get(x_1, 4);
+x_12 = lean_ctor_get(x_1, 5);
 lean_inc(x_12);
-x_13 = lean_ctor_get(x_1, 3);
-lean_inc(x_13);
+x_13 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_1);
 x_14 = lean_ctor_get(x_13, 1);
 lean_inc(x_14);
 lean_dec(x_13);
@@ -11258,7 +11359,7 @@ x_4 = !lean_is_exclusive(x_3);
 if (x_4 == 0)
 {
 lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_5 = lean_ctor_get(x_3, 4);
+x_5 = lean_ctor_get(x_3, 5);
 x_6 = lean_erase_macro_scopes(x_1);
 x_7 = l_Lean_privateToUserName(x_6);
 if (lean_obj_tag(x_5) == 0)
@@ -11273,7 +11374,7 @@ lean_ctor_set(x_9, 0, x_7);
 lean_ctor_set(x_9, 1, x_8);
 x_10 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_3, 4, x_10);
+lean_ctor_set(x_3, 5, x_10);
 return x_3;
 }
 else
@@ -11291,7 +11392,7 @@ x_14 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_14, 0, x_7);
 lean_ctor_set(x_14, 1, x_13);
 lean_ctor_set(x_2, 0, x_14);
-lean_ctor_set(x_3, 4, x_2);
+lean_ctor_set(x_3, 5, x_2);
 return x_3;
 }
 else
@@ -11308,7 +11409,7 @@ lean_ctor_set(x_17, 0, x_7);
 lean_ctor_set(x_17, 1, x_16);
 x_18 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_3, 4, x_18);
+lean_ctor_set(x_3, 5, x_18);
 return x_3;
 }
 }
@@ -11368,7 +11469,7 @@ lean_ctor_set(x_31, 1, x_27);
 lean_ctor_set(x_25, 1, x_31);
 lean_ctor_set(x_25, 0, x_7);
 lean_ctor_set(x_2, 0, x_25);
-lean_ctor_set(x_3, 4, x_2);
+lean_ctor_set(x_3, 5, x_2);
 return x_3;
 }
 else
@@ -11384,7 +11485,7 @@ lean_ctor_set(x_25, 1, x_33);
 lean_ctor_set(x_25, 0, x_7);
 x_34 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_34, 0, x_25);
-lean_ctor_set(x_3, 4, x_34);
+lean_ctor_set(x_3, 5, x_34);
 return x_3;
 }
 }
@@ -11415,7 +11516,7 @@ if (lean_is_scalar(x_37)) {
  x_40 = x_37;
 }
 lean_ctor_set(x_40, 0, x_39);
-lean_ctor_set(x_3, 4, x_40);
+lean_ctor_set(x_3, 5, x_40);
 return x_3;
 }
 }
@@ -11448,7 +11549,7 @@ lean_ctor_set(x_44, 0, x_7);
 lean_ctor_set(x_44, 1, x_42);
 x_45 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_45, 0, x_44);
-lean_ctor_set(x_3, 4, x_45);
+lean_ctor_set(x_3, 5, x_45);
 return x_3;
 }
 else
@@ -11489,7 +11590,7 @@ if (lean_is_scalar(x_49)) {
  x_52 = x_49;
 }
 lean_ctor_set(x_52, 0, x_51);
-lean_ctor_set(x_3, 4, x_52);
+lean_ctor_set(x_3, 5, x_52);
 return x_3;
 }
 }
@@ -11497,7 +11598,7 @@ return x_3;
 }
 else
 {
-lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; lean_object* x_63; 
+lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; uint8_t x_62; lean_object* x_63; lean_object* x_64; 
 x_53 = lean_ctor_get(x_3, 0);
 x_54 = lean_ctor_get(x_3, 1);
 x_55 = lean_ctor_get(x_3, 2);
@@ -11506,7 +11607,9 @@ x_57 = lean_ctor_get(x_3, 4);
 x_58 = lean_ctor_get(x_3, 5);
 x_59 = lean_ctor_get(x_3, 6);
 x_60 = lean_ctor_get(x_3, 7);
-x_61 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
+x_61 = lean_ctor_get(x_3, 8);
+x_62 = lean_ctor_get_uint8(x_3, sizeof(void*)*9);
+lean_inc(x_61);
 lean_inc(x_60);
 lean_inc(x_59);
 lean_inc(x_58);
@@ -11516,169 +11619,173 @@ lean_inc(x_55);
 lean_inc(x_54);
 lean_inc(x_53);
 lean_dec(x_3);
-x_62 = lean_erase_macro_scopes(x_1);
-x_63 = l_Lean_privateToUserName(x_62);
-if (lean_obj_tag(x_57) == 0)
+x_63 = lean_erase_macro_scopes(x_1);
+x_64 = l_Lean_privateToUserName(x_63);
+if (lean_obj_tag(x_58) == 0)
 {
-lean_object* x_64; 
-x_64 = lean_box(0);
+lean_object* x_65; 
+x_65 = lean_box(0);
 if (lean_obj_tag(x_2) == 0)
 {
-lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_65 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_65, 0, x_63);
-lean_ctor_set(x_65, 1, x_64);
-x_66 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_66, 0, x_65);
-x_67 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_67, 0, x_53);
-lean_ctor_set(x_67, 1, x_54);
-lean_ctor_set(x_67, 2, x_55);
-lean_ctor_set(x_67, 3, x_56);
-lean_ctor_set(x_67, 4, x_66);
-lean_ctor_set(x_67, 5, x_58);
-lean_ctor_set(x_67, 6, x_59);
-lean_ctor_set(x_67, 7, x_60);
-lean_ctor_set_uint8(x_67, sizeof(void*)*8, x_61);
-return x_67;
+lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+x_66 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_66, 0, x_64);
+lean_ctor_set(x_66, 1, x_65);
+x_67 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_67, 0, x_66);
+x_68 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_68, 0, x_53);
+lean_ctor_set(x_68, 1, x_54);
+lean_ctor_set(x_68, 2, x_55);
+lean_ctor_set(x_68, 3, x_56);
+lean_ctor_set(x_68, 4, x_57);
+lean_ctor_set(x_68, 5, x_67);
+lean_ctor_set(x_68, 6, x_59);
+lean_ctor_set(x_68, 7, x_60);
+lean_ctor_set(x_68, 8, x_61);
+lean_ctor_set_uint8(x_68, sizeof(void*)*9, x_62);
+return x_68;
 }
 else
 {
-lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
-x_68 = lean_ctor_get(x_2, 0);
-lean_inc(x_68);
+lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; 
+x_69 = lean_ctor_get(x_2, 0);
+lean_inc(x_69);
 if (lean_is_exclusive(x_2)) {
  lean_ctor_release(x_2, 0);
- x_69 = x_2;
+ x_70 = x_2;
 } else {
  lean_dec_ref(x_2);
- x_69 = lean_box(0);
+ x_70 = lean_box(0);
 }
-x_70 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_70, 0, x_68);
-lean_ctor_set(x_70, 1, x_64);
-x_71 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_71, 0, x_63);
-lean_ctor_set(x_71, 1, x_70);
-if (lean_is_scalar(x_69)) {
- x_72 = lean_alloc_ctor(1, 1, 0);
+x_71 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_71, 0, x_69);
+lean_ctor_set(x_71, 1, x_65);
+x_72 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_72, 0, x_64);
+lean_ctor_set(x_72, 1, x_71);
+if (lean_is_scalar(x_70)) {
+ x_73 = lean_alloc_ctor(1, 1, 0);
 } else {
- x_72 = x_69;
+ x_73 = x_70;
 }
-lean_ctor_set(x_72, 0, x_71);
-x_73 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_73, 0, x_53);
-lean_ctor_set(x_73, 1, x_54);
-lean_ctor_set(x_73, 2, x_55);
-lean_ctor_set(x_73, 3, x_56);
-lean_ctor_set(x_73, 4, x_72);
-lean_ctor_set(x_73, 5, x_58);
-lean_ctor_set(x_73, 6, x_59);
-lean_ctor_set(x_73, 7, x_60);
-lean_ctor_set_uint8(x_73, sizeof(void*)*8, x_61);
-return x_73;
+lean_ctor_set(x_73, 0, x_72);
+x_74 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_74, 0, x_53);
+lean_ctor_set(x_74, 1, x_54);
+lean_ctor_set(x_74, 2, x_55);
+lean_ctor_set(x_74, 3, x_56);
+lean_ctor_set(x_74, 4, x_57);
+lean_ctor_set(x_74, 5, x_73);
+lean_ctor_set(x_74, 6, x_59);
+lean_ctor_set(x_74, 7, x_60);
+lean_ctor_set(x_74, 8, x_61);
+lean_ctor_set_uint8(x_74, sizeof(void*)*9, x_62);
+return x_74;
 }
 }
 else
 {
-lean_object* x_74; lean_object* x_75; 
-x_74 = lean_ctor_get(x_57, 0);
-lean_inc(x_74);
-if (lean_is_exclusive(x_57)) {
- lean_ctor_release(x_57, 0);
- x_75 = x_57;
+lean_object* x_75; lean_object* x_76; 
+x_75 = lean_ctor_get(x_58, 0);
+lean_inc(x_75);
+if (lean_is_exclusive(x_58)) {
+ lean_ctor_release(x_58, 0);
+ x_76 = x_58;
 } else {
- lean_dec_ref(x_57);
- x_75 = lean_box(0);
+ lean_dec_ref(x_58);
+ x_76 = lean_box(0);
 }
 if (lean_obj_tag(x_2) == 0)
 {
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
-x_76 = lean_ctor_get(x_74, 1);
-lean_inc(x_76);
-if (lean_is_exclusive(x_74)) {
- lean_ctor_release(x_74, 0);
- lean_ctor_release(x_74, 1);
- x_77 = x_74;
+lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; 
+x_77 = lean_ctor_get(x_75, 1);
+lean_inc(x_77);
+if (lean_is_exclusive(x_75)) {
+ lean_ctor_release(x_75, 0);
+ lean_ctor_release(x_75, 1);
+ x_78 = x_75;
 } else {
- lean_dec_ref(x_74);
- x_77 = lean_box(0);
+ lean_dec_ref(x_75);
+ x_78 = lean_box(0);
 }
-if (lean_is_scalar(x_77)) {
- x_78 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_78)) {
+ x_79 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_78 = x_77;
+ x_79 = x_78;
 }
-lean_ctor_set(x_78, 0, x_63);
-lean_ctor_set(x_78, 1, x_76);
-if (lean_is_scalar(x_75)) {
- x_79 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_79, 0, x_64);
+lean_ctor_set(x_79, 1, x_77);
+if (lean_is_scalar(x_76)) {
+ x_80 = lean_alloc_ctor(1, 1, 0);
 } else {
- x_79 = x_75;
+ x_80 = x_76;
 }
-lean_ctor_set(x_79, 0, x_78);
-x_80 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_80, 0, x_53);
-lean_ctor_set(x_80, 1, x_54);
-lean_ctor_set(x_80, 2, x_55);
-lean_ctor_set(x_80, 3, x_56);
-lean_ctor_set(x_80, 4, x_79);
-lean_ctor_set(x_80, 5, x_58);
-lean_ctor_set(x_80, 6, x_59);
-lean_ctor_set(x_80, 7, x_60);
-lean_ctor_set_uint8(x_80, sizeof(void*)*8, x_61);
-return x_80;
+lean_ctor_set(x_80, 0, x_79);
+x_81 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_81, 0, x_53);
+lean_ctor_set(x_81, 1, x_54);
+lean_ctor_set(x_81, 2, x_55);
+lean_ctor_set(x_81, 3, x_56);
+lean_ctor_set(x_81, 4, x_57);
+lean_ctor_set(x_81, 5, x_80);
+lean_ctor_set(x_81, 6, x_59);
+lean_ctor_set(x_81, 7, x_60);
+lean_ctor_set(x_81, 8, x_61);
+lean_ctor_set_uint8(x_81, sizeof(void*)*9, x_62);
+return x_81;
 }
 else
 {
-lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-lean_dec(x_75);
-x_81 = lean_ctor_get(x_74, 1);
-lean_inc(x_81);
-if (lean_is_exclusive(x_74)) {
- lean_ctor_release(x_74, 0);
- lean_ctor_release(x_74, 1);
- x_82 = x_74;
+lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
+lean_dec(x_76);
+x_82 = lean_ctor_get(x_75, 1);
+lean_inc(x_82);
+if (lean_is_exclusive(x_75)) {
+ lean_ctor_release(x_75, 0);
+ lean_ctor_release(x_75, 1);
+ x_83 = x_75;
 } else {
- lean_dec_ref(x_74);
- x_82 = lean_box(0);
+ lean_dec_ref(x_75);
+ x_83 = lean_box(0);
 }
-x_83 = lean_ctor_get(x_2, 0);
-lean_inc(x_83);
+x_84 = lean_ctor_get(x_2, 0);
+lean_inc(x_84);
 if (lean_is_exclusive(x_2)) {
  lean_ctor_release(x_2, 0);
- x_84 = x_2;
+ x_85 = x_2;
 } else {
  lean_dec_ref(x_2);
- x_84 = lean_box(0);
+ x_85 = lean_box(0);
 }
-x_85 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_85, 0, x_83);
-lean_ctor_set(x_85, 1, x_81);
-if (lean_is_scalar(x_82)) {
- x_86 = lean_alloc_ctor(0, 2, 0);
+x_86 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_86, 0, x_84);
+lean_ctor_set(x_86, 1, x_82);
+if (lean_is_scalar(x_83)) {
+ x_87 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_86 = x_82;
+ x_87 = x_83;
 }
-lean_ctor_set(x_86, 0, x_63);
-lean_ctor_set(x_86, 1, x_85);
-if (lean_is_scalar(x_84)) {
- x_87 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_87, 0, x_64);
+lean_ctor_set(x_87, 1, x_86);
+if (lean_is_scalar(x_85)) {
+ x_88 = lean_alloc_ctor(1, 1, 0);
 } else {
- x_87 = x_84;
+ x_88 = x_85;
 }
-lean_ctor_set(x_87, 0, x_86);
-x_88 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_88, 0, x_53);
-lean_ctor_set(x_88, 1, x_54);
-lean_ctor_set(x_88, 2, x_55);
-lean_ctor_set(x_88, 3, x_56);
-lean_ctor_set(x_88, 4, x_87);
-lean_ctor_set(x_88, 5, x_58);
-lean_ctor_set(x_88, 6, x_59);
-lean_ctor_set(x_88, 7, x_60);
-lean_ctor_set_uint8(x_88, sizeof(void*)*8, x_61);
-return x_88;
+lean_ctor_set(x_88, 0, x_87);
+x_89 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_89, 0, x_53);
+lean_ctor_set(x_89, 1, x_54);
+lean_ctor_set(x_89, 2, x_55);
+lean_ctor_set(x_89, 3, x_56);
+lean_ctor_set(x_89, 4, x_57);
+lean_ctor_set(x_89, 5, x_88);
+lean_ctor_set(x_89, 6, x_59);
+lean_ctor_set(x_89, 7, x_60);
+lean_ctor_set(x_89, 8, x_61);
+lean_ctor_set_uint8(x_89, sizeof(void*)*9, x_62);
+return x_89;
 }
 }
 }
@@ -11734,7 +11841,7 @@ uint8_t x_4;
 x_4 = !lean_is_exclusive(x_3);
 if (x_4 == 0)
 {
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+lean_object* x_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; uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
 x_5 = lean_ctor_get(x_3, 0);
 x_6 = lean_ctor_get(x_1, 0);
 lean_inc(x_6);
@@ -11750,108 +11857,114 @@ x_11 = lean_ctor_get(x_1, 6);
 lean_inc(x_11);
 x_12 = lean_ctor_get(x_1, 7);
 lean_inc(x_12);
-x_13 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
-x_14 = lean_io_promise_result_opt(x_5);
+x_13 = lean_ctor_get(x_1, 8);
+lean_inc(x_13);
+x_14 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+x_15 = lean_io_promise_result_opt(x_5);
 lean_inc(x_1);
-x_15 = lean_alloc_closure((void*)(l_Lean_Environment_promiseChecked___lambda__1___boxed), 2, 1);
-lean_closure_set(x_15, 0, x_1);
-x_16 = l_Task_Priority_default;
-x_17 = 1;
-x_18 = lean_task_bind(x_14, x_15, x_16, x_17);
-x_19 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_19, 0, x_6);
-lean_ctor_set(x_19, 1, x_7);
-lean_ctor_set(x_19, 2, x_18);
-lean_ctor_set(x_19, 3, x_8);
-lean_ctor_set(x_19, 4, x_9);
-lean_ctor_set(x_19, 5, x_10);
-lean_ctor_set(x_19, 6, x_11);
-lean_ctor_set(x_19, 7, x_12);
-lean_ctor_set_uint8(x_19, sizeof(void*)*8, x_13);
-x_20 = lean_box(0);
-x_21 = l_Lean_Environment_promiseChecked___closed__2;
-x_22 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_21, x_20, x_1);
-x_23 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_23, 0, x_19);
-lean_ctor_set(x_23, 1, x_22);
-lean_ctor_set(x_23, 2, x_5);
-lean_ctor_set(x_3, 0, x_23);
+x_16 = lean_alloc_closure((void*)(l_Lean_Environment_promiseChecked___lambda__1___boxed), 2, 1);
+lean_closure_set(x_16, 0, x_1);
+x_17 = l_Task_Priority_default;
+x_18 = 1;
+x_19 = lean_task_bind(x_15, x_16, x_17, x_18);
+x_20 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_20, 0, x_6);
+lean_ctor_set(x_20, 1, x_7);
+lean_ctor_set(x_20, 2, x_19);
+lean_ctor_set(x_20, 3, x_8);
+lean_ctor_set(x_20, 4, x_9);
+lean_ctor_set(x_20, 5, x_10);
+lean_ctor_set(x_20, 6, x_11);
+lean_ctor_set(x_20, 7, x_12);
+lean_ctor_set(x_20, 8, x_13);
+lean_ctor_set_uint8(x_20, sizeof(void*)*9, x_14);
+x_21 = lean_box(0);
+x_22 = l_Lean_Environment_promiseChecked___closed__2;
+x_23 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_22, x_21, x_1);
+x_24 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_24, 0, x_20);
+lean_ctor_set(x_24, 1, x_23);
+lean_ctor_set(x_24, 2, x_5);
+lean_ctor_set(x_3, 0, x_24);
 return x_3;
 }
 else
 {
-lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_24 = lean_ctor_get(x_3, 0);
-x_25 = lean_ctor_get(x_3, 1);
-lean_inc(x_25);
-lean_inc(x_24);
-lean_dec(x_3);
-x_26 = lean_ctor_get(x_1, 0);
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_25 = lean_ctor_get(x_3, 0);
+x_26 = lean_ctor_get(x_3, 1);
 lean_inc(x_26);
-x_27 = lean_ctor_get(x_1, 1);
+lean_inc(x_25);
+lean_dec(x_3);
+x_27 = lean_ctor_get(x_1, 0);
 lean_inc(x_27);
-x_28 = lean_ctor_get(x_1, 3);
+x_28 = lean_ctor_get(x_1, 1);
 lean_inc(x_28);
-x_29 = lean_ctor_get(x_1, 4);
+x_29 = lean_ctor_get(x_1, 3);
 lean_inc(x_29);
-x_30 = lean_ctor_get(x_1, 5);
+x_30 = lean_ctor_get(x_1, 4);
 lean_inc(x_30);
-x_31 = lean_ctor_get(x_1, 6);
+x_31 = lean_ctor_get(x_1, 5);
 lean_inc(x_31);
-x_32 = lean_ctor_get(x_1, 7);
+x_32 = lean_ctor_get(x_1, 6);
 lean_inc(x_32);
-x_33 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
-x_34 = lean_io_promise_result_opt(x_24);
+x_33 = lean_ctor_get(x_1, 7);
+lean_inc(x_33);
+x_34 = lean_ctor_get(x_1, 8);
+lean_inc(x_34);
+x_35 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+x_36 = lean_io_promise_result_opt(x_25);
 lean_inc(x_1);
-x_35 = lean_alloc_closure((void*)(l_Lean_Environment_promiseChecked___lambda__1___boxed), 2, 1);
-lean_closure_set(x_35, 0, x_1);
-x_36 = l_Task_Priority_default;
-x_37 = 1;
-x_38 = lean_task_bind(x_34, x_35, x_36, x_37);
-x_39 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_39, 0, x_26);
-lean_ctor_set(x_39, 1, x_27);
-lean_ctor_set(x_39, 2, x_38);
-lean_ctor_set(x_39, 3, x_28);
-lean_ctor_set(x_39, 4, x_29);
-lean_ctor_set(x_39, 5, x_30);
-lean_ctor_set(x_39, 6, x_31);
-lean_ctor_set(x_39, 7, x_32);
-lean_ctor_set_uint8(x_39, sizeof(void*)*8, x_33);
-x_40 = lean_box(0);
-x_41 = l_Lean_Environment_promiseChecked___closed__2;
-x_42 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_41, x_40, x_1);
-x_43 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_43, 0, x_39);
-lean_ctor_set(x_43, 1, x_42);
-lean_ctor_set(x_43, 2, x_24);
-x_44 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set(x_44, 1, x_25);
-return x_44;
+x_37 = lean_alloc_closure((void*)(l_Lean_Environment_promiseChecked___lambda__1___boxed), 2, 1);
+lean_closure_set(x_37, 0, x_1);
+x_38 = l_Task_Priority_default;
+x_39 = 1;
+x_40 = lean_task_bind(x_36, x_37, x_38, x_39);
+x_41 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_41, 0, x_27);
+lean_ctor_set(x_41, 1, x_28);
+lean_ctor_set(x_41, 2, x_40);
+lean_ctor_set(x_41, 3, x_29);
+lean_ctor_set(x_41, 4, x_30);
+lean_ctor_set(x_41, 5, x_31);
+lean_ctor_set(x_41, 6, x_32);
+lean_ctor_set(x_41, 7, x_33);
+lean_ctor_set(x_41, 8, x_34);
+lean_ctor_set_uint8(x_41, sizeof(void*)*9, x_35);
+x_42 = lean_box(0);
+x_43 = l_Lean_Environment_promiseChecked___closed__2;
+x_44 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_43, x_42, x_1);
+x_45 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_45, 0, x_41);
+lean_ctor_set(x_45, 1, x_44);
+lean_ctor_set(x_45, 2, x_25);
+x_46 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_26);
+return x_46;
 }
 }
 else
 {
-uint8_t x_45; 
+uint8_t x_47; 
 lean_dec(x_1);
-x_45 = !lean_is_exclusive(x_3);
-if (x_45 == 0)
+x_47 = !lean_is_exclusive(x_3);
+if (x_47 == 0)
 {
 return x_3;
 }
 else
 {
-lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_46 = lean_ctor_get(x_3, 0);
-x_47 = lean_ctor_get(x_3, 1);
-lean_inc(x_47);
-lean_inc(x_46);
+lean_object* x_48; lean_object* x_49; lean_object* x_50; 
+x_48 = lean_ctor_get(x_3, 0);
+x_49 = lean_ctor_get(x_3, 1);
+lean_inc(x_49);
+lean_inc(x_48);
 lean_dec(x_3);
-x_48 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_48, 0, x_46);
-lean_ctor_set(x_48, 1, x_47);
-return x_48;
+x_50 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_50, 0, x_48);
+lean_ctor_set(x_50, 1, x_49);
+return x_50;
 }
 }
 }
@@ -11915,7 +12028,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_2 = l_Lean_Environment_PromiseCheckedResult_commitChecked___closed__4;
-x_3 = lean_unsigned_to_nat(843u);
+x_3 = lean_unsigned_to_nat(863u);
 x_4 = lean_unsigned_to_nat(2u);
 x_5 = l_Lean_Environment_PromiseCheckedResult_commitChecked___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -11926,7 +12039,7 @@ LEAN_EXPORT lean_object* l_Lean_Environment_PromiseCheckedResult_commitChecked(l
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_ctor_get(x_2, 4);
+x_4 = lean_ctor_get(x_2, 5);
 lean_inc(x_4);
 if (lean_obj_tag(x_4) == 0)
 {
@@ -12204,7 +12317,7 @@ x_26 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__3;
 x_27 = lean_string_append(x_25, x_26);
 x_28 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_29 = l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__17;
-x_30 = lean_unsigned_to_nat(890u);
+x_30 = lean_unsigned_to_nat(918u);
 x_31 = lean_unsigned_to_nat(11u);
 x_32 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_28, x_29, x_30, x_31, x_27);
 lean_dec(x_27);
@@ -12276,45 +12389,45 @@ return x_2;
 }
 else
 {
-lean_object* x_3; lean_object* x_4; uint8_t x_5; 
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_3 = lean_ctor_get(x_1, 0);
-lean_inc(x_3);
-lean_dec(x_1);
-x_4 = lean_ctor_get(x_3, 1);
+x_4 = lean_ctor_get(x_3, 3);
+x_5 = l_Lean_instTypeNameAsyncConsts;
 lean_inc(x_4);
-lean_dec(x_3);
-x_5 = !lean_is_exclusive(x_4);
-if (x_5 == 0)
+x_6 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_6, 0, x_5);
+lean_ctor_set(x_6, 1, x_4);
+return x_6;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__4(lean_object* x_1, uint8_t x_2, lean_object* x_3) {
+_start:
 {
-lean_object* x_6; lean_object* x_7; 
-x_6 = lean_ctor_get(x_4, 0);
-lean_dec(x_6);
-x_7 = l_Lean_instTypeNameAsyncConsts;
-lean_ctor_set(x_4, 0, x_7);
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_4; 
+x_4 = l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo(x_1, x_2);
 return x_4;
 }
 else
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; 
-x_8 = lean_ctor_get(x_4, 1);
-lean_inc(x_8);
-lean_dec(x_4);
-x_9 = l_Lean_instTypeNameAsyncConsts;
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_9);
-lean_ctor_set(x_10, 1, x_8);
-return x_10;
+lean_object* x_5; lean_object* x_6; 
+lean_dec(x_1);
+x_5 = lean_ctor_get(x_3, 0);
+x_6 = lean_ctor_get(x_5, 1);
+lean_inc(x_6);
+return x_6;
 }
 }
 }
-}
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__4(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__5(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
 {
 lean_object* x_3; 
-x_3 = lean_ctor_get(x_1, 7);
+x_3 = lean_ctor_get(x_1, 8);
 lean_inc(x_3);
 return x_3;
 }
@@ -12329,7 +12442,7 @@ return x_5;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__5(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__6(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -12341,518 +12454,597 @@ return x_3;
 }
 else
 {
-lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+lean_object* x_4; lean_object* x_5; 
 x_4 = lean_ctor_get(x_2, 0);
-x_5 = lean_ctor_get(x_4, 1);
-x_6 = lean_ctor_get(x_5, 0);
-lean_inc(x_6);
-return x_6;
+x_5 = lean_ctor_get(x_4, 2);
+lean_inc(x_5);
+return x_5;
 }
 }
 }
-static lean_object* _init_l_Lean_Environment_addConstAsync___lambda__6___closed__1() {
+static lean_object* _init_l_Lean_Environment_addConstAsync___lambda__7___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__3), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__3___boxed), 1, 0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__6(lean_object* x_1, uint8_t x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6) {
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__7(lean_object* x_1, uint8_t x_2, uint8_t x_3, lean_object* x_4, uint8_t x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
-lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
-x_7 = lean_io_promise_new(x_6);
-x_8 = lean_ctor_get(x_7, 0);
-lean_inc(x_8);
-x_9 = lean_ctor_get(x_7, 1);
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
+x_8 = lean_io_promise_new(x_7);
+x_9 = lean_ctor_get(x_8, 0);
 lean_inc(x_9);
-lean_dec(x_7);
-x_10 = lean_io_promise_new(x_9);
-x_11 = lean_ctor_get(x_10, 0);
-lean_inc(x_11);
-x_12 = lean_ctor_get(x_10, 1);
+x_10 = lean_ctor_get(x_8, 1);
+lean_inc(x_10);
+lean_dec(x_8);
+x_11 = lean_io_promise_new(x_10);
+x_12 = lean_ctor_get(x_11, 0);
 lean_inc(x_12);
-lean_dec(x_10);
-x_13 = lean_io_promise_new(x_12);
-x_14 = lean_ctor_get(x_13, 0);
-lean_inc(x_14);
-x_15 = lean_ctor_get(x_13, 1);
+x_13 = lean_ctor_get(x_11, 1);
+lean_inc(x_13);
+lean_dec(x_11);
+x_14 = lean_io_promise_new(x_13);
+x_15 = lean_ctor_get(x_14, 0);
 lean_inc(x_15);
-lean_dec(x_13);
-x_16 = lean_io_promise_new(x_15);
-x_17 = !lean_is_exclusive(x_16);
-if (x_17 == 0)
+x_16 = lean_ctor_get(x_14, 1);
+lean_inc(x_16);
+lean_dec(x_14);
+x_17 = lean_io_promise_new(x_16);
+x_18 = !lean_is_exclusive(x_17);
+if (x_18 == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; 
-x_18 = lean_ctor_get(x_16, 0);
-x_19 = lean_box(x_2);
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; 
+x_19 = lean_ctor_get(x_17, 0);
+x_20 = lean_box(x_2);
 lean_inc(x_1);
-x_20 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__1___boxed), 3, 2);
-lean_closure_set(x_20, 0, x_1);
-lean_closure_set(x_20, 1, x_19);
-x_21 = lean_io_promise_result_opt(x_8);
-x_22 = l_Task_Priority_default;
-x_23 = 1;
-x_24 = lean_task_map(x_20, x_21, x_22, x_23);
-x_25 = lean_box(x_2);
+x_21 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__1___boxed), 3, 2);
+lean_closure_set(x_21, 0, x_1);
+lean_closure_set(x_21, 1, x_20);
+x_22 = lean_io_promise_result_opt(x_9);
+x_23 = l_Task_Priority_default;
+x_24 = 1;
+x_25 = lean_task_map(x_21, x_22, x_23, x_24);
+x_26 = lean_box(x_2);
 lean_inc(x_1);
-x_26 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__2___boxed), 3, 2);
-lean_closure_set(x_26, 0, x_1);
-lean_closure_set(x_26, 1, x_25);
-x_27 = lean_io_promise_result_opt(x_11);
-lean_inc(x_27);
-x_28 = lean_task_map(x_26, x_27, x_22, x_23);
+x_27 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__2___boxed), 3, 2);
+lean_closure_set(x_27, 0, x_1);
+lean_closure_set(x_27, 1, x_26);
+x_28 = lean_io_promise_result_opt(x_12);
+lean_inc(x_28);
+x_29 = lean_task_map(x_27, x_28, x_23, x_24);
+lean_inc(x_25);
 lean_inc(x_1);
-x_29 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_29, 0, x_1);
-lean_ctor_set(x_29, 1, x_24);
-lean_ctor_set(x_29, 2, x_28);
-lean_ctor_set_uint8(x_29, sizeof(void*)*3, x_2);
-x_30 = l_Lean_Environment_addConstAsync___lambda__6___closed__1;
-lean_inc(x_27);
-x_31 = lean_task_map(x_30, x_27, x_22, x_23);
-x_32 = lean_ctor_get(x_3, 0);
-lean_inc(x_32);
-x_33 = lean_ctor_get(x_3, 1);
-lean_inc(x_33);
-x_34 = lean_ctor_get(x_3, 3);
-lean_inc(x_34);
-x_35 = lean_ctor_get(x_3, 4);
-lean_inc(x_35);
-x_36 = lean_ctor_get(x_3, 5);
-lean_inc(x_36);
-x_37 = lean_ctor_get(x_3, 6);
+x_30 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_30, 0, x_1);
+lean_ctor_set(x_30, 1, x_25);
+lean_ctor_set(x_30, 2, x_29);
+lean_ctor_set_uint8(x_30, sizeof(void*)*3, x_2);
+x_31 = l_Lean_Environment_addConstAsync___lambda__7___closed__1;
+lean_inc(x_28);
+x_32 = lean_task_map(x_31, x_28, x_23, x_24);
+x_33 = lean_box(x_3);
+lean_inc(x_1);
+x_34 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__4___boxed), 3, 2);
+lean_closure_set(x_34, 0, x_1);
+lean_closure_set(x_34, 1, x_33);
+lean_inc(x_28);
+x_35 = lean_task_map(x_34, x_28, x_23, x_24);
+lean_inc(x_1);
+x_36 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_36, 0, x_1);
+lean_ctor_set(x_36, 1, x_25);
+lean_ctor_set(x_36, 2, x_35);
+lean_ctor_set_uint8(x_36, sizeof(void*)*3, x_3);
+x_37 = lean_ctor_get(x_4, 0);
 lean_inc(x_37);
-x_38 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_39 = lean_io_promise_result_opt(x_18);
-lean_inc(x_3);
-x_40 = lean_alloc_closure((void*)(l_Lean_Environment_promiseChecked___lambda__1___boxed), 2, 1);
-lean_closure_set(x_40, 0, x_3);
-x_41 = lean_task_bind(x_39, x_40, x_22, x_23);
-x_42 = lean_io_promise_result_opt(x_14);
-lean_inc(x_3);
-x_43 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__4___boxed), 2, 1);
-lean_closure_set(x_43, 0, x_3);
-x_44 = lean_task_bind(x_42, x_43, x_22, x_23);
-x_45 = lean_box(0);
-lean_inc(x_3);
+x_38 = lean_ctor_get(x_4, 1);
+lean_inc(x_38);
+x_39 = lean_ctor_get(x_4, 3);
+lean_inc(x_39);
+x_40 = lean_ctor_get(x_4, 4);
+lean_inc(x_40);
+x_41 = lean_ctor_get(x_4, 5);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_4, 6);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_4, 7);
+lean_inc(x_43);
+x_44 = lean_ctor_get_uint8(x_4, sizeof(void*)*9);
+x_45 = lean_io_promise_result_opt(x_19);
+lean_inc(x_4);
+x_46 = lean_alloc_closure((void*)(l_Lean_Environment_promiseChecked___lambda__1___boxed), 2, 1);
+lean_closure_set(x_46, 0, x_4);
+x_47 = lean_task_bind(x_45, x_46, x_23, x_24);
+x_48 = lean_io_promise_result_opt(x_15);
+lean_inc(x_4);
+x_49 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__5___boxed), 2, 1);
+lean_closure_set(x_49, 0, x_4);
+x_50 = lean_task_bind(x_48, x_49, x_23, x_24);
+x_51 = lean_box(0);
+lean_inc(x_4);
 lean_inc(x_1);
-x_46 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_1, x_45, x_3);
-x_47 = !lean_is_exclusive(x_3);
-if (x_47 == 0)
+x_52 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_1, x_51, x_4);
+x_53 = !lean_is_exclusive(x_4);
+if (x_53 == 0)
 {
-lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_48 = lean_ctor_get(x_3, 7);
-lean_dec(x_48);
-x_49 = lean_ctor_get(x_3, 6);
-lean_dec(x_49);
-x_50 = lean_ctor_get(x_3, 5);
-lean_dec(x_50);
-x_51 = lean_ctor_get(x_3, 4);
-lean_dec(x_51);
-x_52 = lean_ctor_get(x_3, 3);
-lean_dec(x_52);
-x_53 = lean_ctor_get(x_3, 2);
-lean_dec(x_53);
-x_54 = lean_ctor_get(x_3, 1);
+lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_54 = lean_ctor_get(x_4, 8);
 lean_dec(x_54);
-x_55 = lean_ctor_get(x_3, 0);
+x_55 = lean_ctor_get(x_4, 7);
 lean_dec(x_55);
-if (x_4 == 0)
-{
-lean_object* x_56; lean_object* x_57; lean_object* x_58; 
-lean_dec(x_27);
-x_56 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_56, 0, x_29);
-lean_ctor_set(x_56, 1, x_45);
-lean_ctor_set(x_56, 2, x_31);
-x_57 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_34, x_56);
-lean_ctor_set(x_3, 7, x_44);
-lean_ctor_set(x_3, 3, x_57);
-lean_ctor_set(x_3, 2, x_41);
-x_58 = lean_alloc_ctor(0, 7, 1);
-lean_ctor_set(x_58, 0, x_3);
-lean_ctor_set(x_58, 1, x_46);
-lean_ctor_set(x_58, 2, x_1);
-lean_ctor_set(x_58, 3, x_8);
-lean_ctor_set(x_58, 4, x_11);
-lean_ctor_set(x_58, 5, x_18);
-lean_ctor_set(x_58, 6, x_14);
-lean_ctor_set_uint8(x_58, sizeof(void*)*7, x_2);
-lean_ctor_set(x_16, 0, x_58);
-return x_16;
-}
-else
-{
-lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-lean_inc(x_32);
-x_59 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__5___boxed), 2, 1);
-lean_closure_set(x_59, 0, x_32);
-x_60 = lean_task_map(x_59, x_27, x_22, x_23);
-x_61 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_61, 0, x_60);
-x_62 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_62, 0, x_29);
-lean_ctor_set(x_62, 1, x_61);
-lean_ctor_set(x_62, 2, x_31);
-x_63 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_34, x_62);
-lean_ctor_set(x_3, 7, x_44);
-lean_ctor_set(x_3, 3, x_63);
-lean_ctor_set(x_3, 2, x_41);
-x_64 = lean_alloc_ctor(0, 7, 1);
-lean_ctor_set(x_64, 0, x_3);
-lean_ctor_set(x_64, 1, x_46);
-lean_ctor_set(x_64, 2, x_1);
-lean_ctor_set(x_64, 3, x_8);
-lean_ctor_set(x_64, 4, x_11);
-lean_ctor_set(x_64, 5, x_18);
-lean_ctor_set(x_64, 6, x_14);
-lean_ctor_set_uint8(x_64, sizeof(void*)*7, x_2);
-lean_ctor_set(x_16, 0, x_64);
-return x_16;
-}
-}
-else
-{
-lean_dec(x_3);
-if (x_4 == 0)
-{
-lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; 
-lean_dec(x_27);
-x_65 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_65, 0, x_29);
-lean_ctor_set(x_65, 1, x_45);
-lean_ctor_set(x_65, 2, x_31);
-x_66 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_34, x_65);
-x_67 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_67, 0, x_32);
-lean_ctor_set(x_67, 1, x_33);
-lean_ctor_set(x_67, 2, x_41);
-lean_ctor_set(x_67, 3, x_66);
-lean_ctor_set(x_67, 4, x_35);
-lean_ctor_set(x_67, 5, x_36);
-lean_ctor_set(x_67, 6, x_37);
-lean_ctor_set(x_67, 7, x_44);
-lean_ctor_set_uint8(x_67, sizeof(void*)*8, x_38);
-x_68 = lean_alloc_ctor(0, 7, 1);
-lean_ctor_set(x_68, 0, x_67);
-lean_ctor_set(x_68, 1, x_46);
-lean_ctor_set(x_68, 2, x_1);
-lean_ctor_set(x_68, 3, x_8);
-lean_ctor_set(x_68, 4, x_11);
-lean_ctor_set(x_68, 5, x_18);
-lean_ctor_set(x_68, 6, x_14);
-lean_ctor_set_uint8(x_68, sizeof(void*)*7, x_2);
-lean_ctor_set(x_16, 0, x_68);
-return x_16;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-lean_inc(x_32);
-x_69 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__5___boxed), 2, 1);
-lean_closure_set(x_69, 0, x_32);
-x_70 = lean_task_map(x_69, x_27, x_22, x_23);
-x_71 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_71, 0, x_70);
-x_72 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_72, 0, x_29);
-lean_ctor_set(x_72, 1, x_71);
-lean_ctor_set(x_72, 2, x_31);
-x_73 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_34, x_72);
-x_74 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_74, 0, x_32);
-lean_ctor_set(x_74, 1, x_33);
-lean_ctor_set(x_74, 2, x_41);
-lean_ctor_set(x_74, 3, x_73);
-lean_ctor_set(x_74, 4, x_35);
-lean_ctor_set(x_74, 5, x_36);
-lean_ctor_set(x_74, 6, x_37);
-lean_ctor_set(x_74, 7, x_44);
-lean_ctor_set_uint8(x_74, sizeof(void*)*8, x_38);
-x_75 = lean_alloc_ctor(0, 7, 1);
-lean_ctor_set(x_75, 0, x_74);
-lean_ctor_set(x_75, 1, x_46);
-lean_ctor_set(x_75, 2, x_1);
-lean_ctor_set(x_75, 3, x_8);
-lean_ctor_set(x_75, 4, x_11);
-lean_ctor_set(x_75, 5, x_18);
-lean_ctor_set(x_75, 6, x_14);
-lean_ctor_set_uint8(x_75, sizeof(void*)*7, x_2);
-lean_ctor_set(x_16, 0, x_75);
-return x_16;
-}
-}
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
-x_76 = lean_ctor_get(x_16, 0);
-x_77 = lean_ctor_get(x_16, 1);
-lean_inc(x_77);
-lean_inc(x_76);
-lean_dec(x_16);
-x_78 = lean_box(x_2);
-lean_inc(x_1);
-x_79 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__1___boxed), 3, 2);
-lean_closure_set(x_79, 0, x_1);
-lean_closure_set(x_79, 1, x_78);
-x_80 = lean_io_promise_result_opt(x_8);
-x_81 = l_Task_Priority_default;
-x_82 = 1;
-x_83 = lean_task_map(x_79, x_80, x_81, x_82);
-x_84 = lean_box(x_2);
-lean_inc(x_1);
-x_85 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__2___boxed), 3, 2);
-lean_closure_set(x_85, 0, x_1);
-lean_closure_set(x_85, 1, x_84);
-x_86 = lean_io_promise_result_opt(x_11);
-lean_inc(x_86);
-x_87 = lean_task_map(x_85, x_86, x_81, x_82);
-lean_inc(x_1);
-x_88 = lean_alloc_ctor(0, 3, 1);
-lean_ctor_set(x_88, 0, x_1);
-lean_ctor_set(x_88, 1, x_83);
-lean_ctor_set(x_88, 2, x_87);
-lean_ctor_set_uint8(x_88, sizeof(void*)*3, x_2);
-x_89 = l_Lean_Environment_addConstAsync___lambda__6___closed__1;
-lean_inc(x_86);
-x_90 = lean_task_map(x_89, x_86, x_81, x_82);
-x_91 = lean_ctor_get(x_3, 0);
-lean_inc(x_91);
-x_92 = lean_ctor_get(x_3, 1);
-lean_inc(x_92);
-x_93 = lean_ctor_get(x_3, 3);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_3, 4);
-lean_inc(x_94);
-x_95 = lean_ctor_get(x_3, 5);
-lean_inc(x_95);
-x_96 = lean_ctor_get(x_3, 6);
-lean_inc(x_96);
-x_97 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_98 = lean_io_promise_result_opt(x_76);
-lean_inc(x_3);
-x_99 = lean_alloc_closure((void*)(l_Lean_Environment_promiseChecked___lambda__1___boxed), 2, 1);
-lean_closure_set(x_99, 0, x_3);
-x_100 = lean_task_bind(x_98, x_99, x_81, x_82);
-x_101 = lean_io_promise_result_opt(x_14);
-lean_inc(x_3);
-x_102 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__4___boxed), 2, 1);
-lean_closure_set(x_102, 0, x_3);
-x_103 = lean_task_bind(x_101, x_102, x_81, x_82);
-x_104 = lean_box(0);
-lean_inc(x_3);
-lean_inc(x_1);
-x_105 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_1, x_104, x_3);
-if (lean_is_exclusive(x_3)) {
- lean_ctor_release(x_3, 0);
- lean_ctor_release(x_3, 1);
- lean_ctor_release(x_3, 2);
- lean_ctor_release(x_3, 3);
- lean_ctor_release(x_3, 4);
- lean_ctor_release(x_3, 5);
- lean_ctor_release(x_3, 6);
- lean_ctor_release(x_3, 7);
- x_106 = x_3;
-} else {
- lean_dec_ref(x_3);
- x_106 = lean_box(0);
-}
-if (x_4 == 0)
-{
-lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
-lean_dec(x_86);
-x_107 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_107, 0, x_88);
-lean_ctor_set(x_107, 1, x_104);
-lean_ctor_set(x_107, 2, x_90);
-x_108 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_93, x_107);
-if (lean_is_scalar(x_106)) {
- x_109 = lean_alloc_ctor(0, 8, 1);
-} else {
- x_109 = x_106;
-}
-lean_ctor_set(x_109, 0, x_91);
-lean_ctor_set(x_109, 1, x_92);
-lean_ctor_set(x_109, 2, x_100);
-lean_ctor_set(x_109, 3, x_108);
-lean_ctor_set(x_109, 4, x_94);
-lean_ctor_set(x_109, 5, x_95);
-lean_ctor_set(x_109, 6, x_96);
-lean_ctor_set(x_109, 7, x_103);
-lean_ctor_set_uint8(x_109, sizeof(void*)*8, x_97);
-x_110 = lean_alloc_ctor(0, 7, 1);
-lean_ctor_set(x_110, 0, x_109);
-lean_ctor_set(x_110, 1, x_105);
-lean_ctor_set(x_110, 2, x_1);
-lean_ctor_set(x_110, 3, x_8);
-lean_ctor_set(x_110, 4, x_11);
-lean_ctor_set(x_110, 5, x_76);
-lean_ctor_set(x_110, 6, x_14);
-lean_ctor_set_uint8(x_110, sizeof(void*)*7, x_2);
-x_111 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_111, 0, x_110);
-lean_ctor_set(x_111, 1, x_77);
-return x_111;
-}
-else
-{
-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_inc(x_91);
-x_112 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__5___boxed), 2, 1);
-lean_closure_set(x_112, 0, x_91);
-x_113 = lean_task_map(x_112, x_86, x_81, x_82);
-x_114 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_114, 0, x_113);
-x_115 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_115, 0, x_88);
-lean_ctor_set(x_115, 1, x_114);
-lean_ctor_set(x_115, 2, x_90);
-x_116 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_93, x_115);
-if (lean_is_scalar(x_106)) {
- x_117 = lean_alloc_ctor(0, 8, 1);
-} else {
- x_117 = x_106;
-}
-lean_ctor_set(x_117, 0, x_91);
-lean_ctor_set(x_117, 1, x_92);
-lean_ctor_set(x_117, 2, x_100);
-lean_ctor_set(x_117, 3, x_116);
-lean_ctor_set(x_117, 4, x_94);
-lean_ctor_set(x_117, 5, x_95);
-lean_ctor_set(x_117, 6, x_96);
-lean_ctor_set(x_117, 7, x_103);
-lean_ctor_set_uint8(x_117, sizeof(void*)*8, x_97);
-x_118 = lean_alloc_ctor(0, 7, 1);
-lean_ctor_set(x_118, 0, x_117);
-lean_ctor_set(x_118, 1, x_105);
-lean_ctor_set(x_118, 2, x_1);
-lean_ctor_set(x_118, 3, x_8);
-lean_ctor_set(x_118, 4, x_11);
-lean_ctor_set(x_118, 5, x_76);
-lean_ctor_set(x_118, 6, x_14);
-lean_ctor_set_uint8(x_118, sizeof(void*)*7, x_2);
-x_119 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_119, 0, x_118);
-lean_ctor_set(x_119, 1, x_77);
-return x_119;
-}
-}
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync(lean_object* x_1, lean_object* x_2, uint8_t x_3, uint8_t x_4, uint8_t x_5, lean_object* x_6) {
-_start:
-{
+x_56 = lean_ctor_get(x_4, 6);
+lean_dec(x_56);
+x_57 = lean_ctor_get(x_4, 5);
+lean_dec(x_57);
+x_58 = lean_ctor_get(x_4, 4);
+lean_dec(x_58);
+x_59 = lean_ctor_get(x_4, 3);
+lean_dec(x_59);
+x_60 = lean_ctor_get(x_4, 2);
+lean_dec(x_60);
+x_61 = lean_ctor_get(x_4, 1);
+lean_dec(x_61);
+x_62 = lean_ctor_get(x_4, 0);
+lean_dec(x_62);
 if (x_5 == 0)
 {
-lean_object* x_7; lean_object* x_8; 
-x_7 = lean_box(0);
-x_8 = l_Lean_Environment_addConstAsync___lambda__6(x_2, x_3, x_1, x_4, x_7, x_6);
-return x_8;
+lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
+lean_dec(x_28);
+lean_inc(x_32);
+x_63 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_63, 0, x_30);
+lean_ctor_set(x_63, 1, x_51);
+lean_ctor_set(x_63, 2, x_32);
+x_64 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_64, 0, x_36);
+lean_ctor_set(x_64, 1, x_51);
+lean_ctor_set(x_64, 2, x_32);
+x_65 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_39, x_63);
+x_66 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_40, x_64);
+lean_ctor_set(x_4, 8, x_50);
+lean_ctor_set(x_4, 4, x_66);
+lean_ctor_set(x_4, 3, x_65);
+lean_ctor_set(x_4, 2, x_47);
+x_67 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_67, 0, x_4);
+lean_ctor_set(x_67, 1, x_52);
+lean_ctor_set(x_67, 2, x_1);
+lean_ctor_set(x_67, 3, x_9);
+lean_ctor_set(x_67, 4, x_12);
+lean_ctor_set(x_67, 5, x_19);
+lean_ctor_set(x_67, 6, x_15);
+lean_ctor_set_uint8(x_67, sizeof(void*)*7, x_2);
+lean_ctor_set(x_17, 0, x_67);
+return x_17;
 }
 else
 {
-lean_object* x_9; 
-x_9 = lean_ctor_get(x_1, 4);
-lean_inc(x_9);
-if (lean_obj_tag(x_9) == 0)
-{
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_box(0);
-x_11 = l_Lean_Environment_addConstAsync___lambda__6(x_2, x_3, x_1, x_4, x_10, x_6);
-return x_11;
+lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
+lean_inc(x_37);
+x_68 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__6___boxed), 2, 1);
+lean_closure_set(x_68, 0, x_37);
+x_69 = lean_task_map(x_68, x_28, x_23, x_24);
+x_70 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_70, 0, x_69);
+lean_inc(x_32);
+lean_inc(x_70);
+x_71 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_71, 0, x_30);
+lean_ctor_set(x_71, 1, x_70);
+lean_ctor_set(x_71, 2, x_32);
+x_72 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_72, 0, x_36);
+lean_ctor_set(x_72, 1, x_70);
+lean_ctor_set(x_72, 2, x_32);
+x_73 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_39, x_71);
+x_74 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_40, x_72);
+lean_ctor_set(x_4, 8, x_50);
+lean_ctor_set(x_4, 4, x_74);
+lean_ctor_set(x_4, 3, x_73);
+lean_ctor_set(x_4, 2, x_47);
+x_75 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_75, 0, x_4);
+lean_ctor_set(x_75, 1, x_52);
+lean_ctor_set(x_75, 2, x_1);
+lean_ctor_set(x_75, 3, x_9);
+lean_ctor_set(x_75, 4, x_12);
+lean_ctor_set(x_75, 5, x_19);
+lean_ctor_set(x_75, 6, x_15);
+lean_ctor_set_uint8(x_75, sizeof(void*)*7, x_2);
+lean_ctor_set(x_17, 0, x_75);
+return x_17;
+}
 }
 else
 {
-uint8_t x_12; 
-x_12 = !lean_is_exclusive(x_9);
-if (x_12 == 0)
+lean_dec(x_4);
+if (x_5 == 0)
 {
-lean_object* x_13; uint8_t x_14; 
-x_13 = lean_ctor_get(x_9, 0);
-lean_inc(x_2);
-x_14 = l___private_Lean_Environment_0__Lean_AsyncContext_mayContain(x_13, x_2);
-if (x_14 == 0)
+lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; 
+lean_dec(x_28);
+lean_inc(x_32);
+x_76 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_76, 0, x_30);
+lean_ctor_set(x_76, 1, x_51);
+lean_ctor_set(x_76, 2, x_32);
+x_77 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_77, 0, x_36);
+lean_ctor_set(x_77, 1, x_51);
+lean_ctor_set(x_77, 2, x_32);
+x_78 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_39, x_76);
+x_79 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_40, x_77);
+x_80 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_80, 0, x_37);
+lean_ctor_set(x_80, 1, x_38);
+lean_ctor_set(x_80, 2, x_47);
+lean_ctor_set(x_80, 3, x_78);
+lean_ctor_set(x_80, 4, x_79);
+lean_ctor_set(x_80, 5, x_41);
+lean_ctor_set(x_80, 6, x_42);
+lean_ctor_set(x_80, 7, x_43);
+lean_ctor_set(x_80, 8, x_50);
+lean_ctor_set_uint8(x_80, sizeof(void*)*9, x_44);
+x_81 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_81, 0, x_80);
+lean_ctor_set(x_81, 1, x_52);
+lean_ctor_set(x_81, 2, x_1);
+lean_ctor_set(x_81, 3, x_9);
+lean_ctor_set(x_81, 4, x_12);
+lean_ctor_set(x_81, 5, x_19);
+lean_ctor_set(x_81, 6, x_15);
+lean_ctor_set_uint8(x_81, sizeof(void*)*7, x_2);
+lean_ctor_set(x_17, 0, x_81);
+return x_17;
+}
+else
 {
-uint8_t x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
-lean_dec(x_1);
-x_15 = 1;
-x_16 = l_Lean_instToStringImport___closed__1;
-x_17 = l_Lean_Name_toString(x_2, x_15, x_16);
-x_18 = l_Lean_Environment_addDeclCore___closed__1;
-x_19 = lean_string_append(x_18, x_17);
+lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
+lean_inc(x_37);
+x_82 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__6___boxed), 2, 1);
+lean_closure_set(x_82, 0, x_37);
+x_83 = lean_task_map(x_82, x_28, x_23, x_24);
+x_84 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_84, 0, x_83);
+lean_inc(x_32);
+lean_inc(x_84);
+x_85 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_85, 0, x_30);
+lean_ctor_set(x_85, 1, x_84);
+lean_ctor_set(x_85, 2, x_32);
+x_86 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_86, 0, x_36);
+lean_ctor_set(x_86, 1, x_84);
+lean_ctor_set(x_86, 2, x_32);
+x_87 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_39, x_85);
+x_88 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_40, x_86);
+x_89 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_89, 0, x_37);
+lean_ctor_set(x_89, 1, x_38);
+lean_ctor_set(x_89, 2, x_47);
+lean_ctor_set(x_89, 3, x_87);
+lean_ctor_set(x_89, 4, x_88);
+lean_ctor_set(x_89, 5, x_41);
+lean_ctor_set(x_89, 6, x_42);
+lean_ctor_set(x_89, 7, x_43);
+lean_ctor_set(x_89, 8, x_50);
+lean_ctor_set_uint8(x_89, sizeof(void*)*9, x_44);
+x_90 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_90, 0, x_89);
+lean_ctor_set(x_90, 1, x_52);
+lean_ctor_set(x_90, 2, x_1);
+lean_ctor_set(x_90, 3, x_9);
+lean_ctor_set(x_90, 4, x_12);
+lean_ctor_set(x_90, 5, x_19);
+lean_ctor_set(x_90, 6, x_15);
+lean_ctor_set_uint8(x_90, sizeof(void*)*7, x_2);
+lean_ctor_set(x_17, 0, x_90);
+return x_17;
+}
+}
+}
+else
+{
+lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; uint8_t x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; uint8_t x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; 
+x_91 = lean_ctor_get(x_17, 0);
+x_92 = lean_ctor_get(x_17, 1);
+lean_inc(x_92);
+lean_inc(x_91);
 lean_dec(x_17);
-x_20 = l_Lean_Environment_addDeclCore___closed__2;
-x_21 = lean_string_append(x_19, x_20);
-x_22 = lean_ctor_get(x_13, 0);
-lean_inc(x_22);
-lean_dec(x_13);
-x_23 = l_Lean_Name_toString(x_22, x_15, x_16);
-x_24 = lean_string_append(x_21, x_23);
-lean_dec(x_23);
-x_25 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__3;
-x_26 = lean_string_append(x_24, x_25);
-lean_ctor_set_tag(x_9, 18);
-lean_ctor_set(x_9, 0, x_26);
-x_27 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_27, 0, x_9);
-lean_ctor_set(x_27, 1, x_6);
-return x_27;
+x_93 = lean_box(x_2);
+lean_inc(x_1);
+x_94 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__1___boxed), 3, 2);
+lean_closure_set(x_94, 0, x_1);
+lean_closure_set(x_94, 1, x_93);
+x_95 = lean_io_promise_result_opt(x_9);
+x_96 = l_Task_Priority_default;
+x_97 = 1;
+x_98 = lean_task_map(x_94, x_95, x_96, x_97);
+x_99 = lean_box(x_2);
+lean_inc(x_1);
+x_100 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__2___boxed), 3, 2);
+lean_closure_set(x_100, 0, x_1);
+lean_closure_set(x_100, 1, x_99);
+x_101 = lean_io_promise_result_opt(x_12);
+lean_inc(x_101);
+x_102 = lean_task_map(x_100, x_101, x_96, x_97);
+lean_inc(x_98);
+lean_inc(x_1);
+x_103 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_103, 0, x_1);
+lean_ctor_set(x_103, 1, x_98);
+lean_ctor_set(x_103, 2, x_102);
+lean_ctor_set_uint8(x_103, sizeof(void*)*3, x_2);
+x_104 = l_Lean_Environment_addConstAsync___lambda__7___closed__1;
+lean_inc(x_101);
+x_105 = lean_task_map(x_104, x_101, x_96, x_97);
+x_106 = lean_box(x_3);
+lean_inc(x_1);
+x_107 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__4___boxed), 3, 2);
+lean_closure_set(x_107, 0, x_1);
+lean_closure_set(x_107, 1, x_106);
+lean_inc(x_101);
+x_108 = lean_task_map(x_107, x_101, x_96, x_97);
+lean_inc(x_1);
+x_109 = lean_alloc_ctor(0, 3, 1);
+lean_ctor_set(x_109, 0, x_1);
+lean_ctor_set(x_109, 1, x_98);
+lean_ctor_set(x_109, 2, x_108);
+lean_ctor_set_uint8(x_109, sizeof(void*)*3, x_3);
+x_110 = lean_ctor_get(x_4, 0);
+lean_inc(x_110);
+x_111 = lean_ctor_get(x_4, 1);
+lean_inc(x_111);
+x_112 = lean_ctor_get(x_4, 3);
+lean_inc(x_112);
+x_113 = lean_ctor_get(x_4, 4);
+lean_inc(x_113);
+x_114 = lean_ctor_get(x_4, 5);
+lean_inc(x_114);
+x_115 = lean_ctor_get(x_4, 6);
+lean_inc(x_115);
+x_116 = lean_ctor_get(x_4, 7);
+lean_inc(x_116);
+x_117 = lean_ctor_get_uint8(x_4, sizeof(void*)*9);
+x_118 = lean_io_promise_result_opt(x_91);
+lean_inc(x_4);
+x_119 = lean_alloc_closure((void*)(l_Lean_Environment_promiseChecked___lambda__1___boxed), 2, 1);
+lean_closure_set(x_119, 0, x_4);
+x_120 = lean_task_bind(x_118, x_119, x_96, x_97);
+x_121 = lean_io_promise_result_opt(x_15);
+lean_inc(x_4);
+x_122 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__5___boxed), 2, 1);
+lean_closure_set(x_122, 0, x_4);
+x_123 = lean_task_bind(x_121, x_122, x_96, x_97);
+x_124 = lean_box(0);
+lean_inc(x_4);
+lean_inc(x_1);
+x_125 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_1, x_124, x_4);
+if (lean_is_exclusive(x_4)) {
+ lean_ctor_release(x_4, 0);
+ lean_ctor_release(x_4, 1);
+ lean_ctor_release(x_4, 2);
+ lean_ctor_release(x_4, 3);
+ lean_ctor_release(x_4, 4);
+ lean_ctor_release(x_4, 5);
+ lean_ctor_release(x_4, 6);
+ lean_ctor_release(x_4, 7);
+ lean_ctor_release(x_4, 8);
+ x_126 = x_4;
+} else {
+ lean_dec_ref(x_4);
+ x_126 = lean_box(0);
+}
+if (x_5 == 0)
+{
+lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; 
+lean_dec(x_101);
+lean_inc(x_105);
+x_127 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_127, 0, x_103);
+lean_ctor_set(x_127, 1, x_124);
+lean_ctor_set(x_127, 2, x_105);
+x_128 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_128, 0, x_109);
+lean_ctor_set(x_128, 1, x_124);
+lean_ctor_set(x_128, 2, x_105);
+x_129 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_112, x_127);
+x_130 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_113, x_128);
+if (lean_is_scalar(x_126)) {
+ x_131 = lean_alloc_ctor(0, 9, 1);
+} else {
+ x_131 = x_126;
+}
+lean_ctor_set(x_131, 0, x_110);
+lean_ctor_set(x_131, 1, x_111);
+lean_ctor_set(x_131, 2, x_120);
+lean_ctor_set(x_131, 3, x_129);
+lean_ctor_set(x_131, 4, x_130);
+lean_ctor_set(x_131, 5, x_114);
+lean_ctor_set(x_131, 6, x_115);
+lean_ctor_set(x_131, 7, x_116);
+lean_ctor_set(x_131, 8, x_123);
+lean_ctor_set_uint8(x_131, sizeof(void*)*9, x_117);
+x_132 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_132, 0, x_131);
+lean_ctor_set(x_132, 1, x_125);
+lean_ctor_set(x_132, 2, x_1);
+lean_ctor_set(x_132, 3, x_9);
+lean_ctor_set(x_132, 4, x_12);
+lean_ctor_set(x_132, 5, x_91);
+lean_ctor_set(x_132, 6, x_15);
+lean_ctor_set_uint8(x_132, sizeof(void*)*7, x_2);
+x_133 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_133, 0, x_132);
+lean_ctor_set(x_133, 1, x_92);
+return x_133;
 }
 else
 {
-lean_object* x_28; lean_object* x_29; 
-lean_free_object(x_9);
-lean_dec(x_13);
-x_28 = lean_box(0);
-x_29 = l_Lean_Environment_addConstAsync___lambda__6(x_2, x_3, x_1, x_4, x_28, x_6);
-return x_29;
+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_inc(x_110);
+x_134 = lean_alloc_closure((void*)(l_Lean_Environment_addConstAsync___lambda__6___boxed), 2, 1);
+lean_closure_set(x_134, 0, x_110);
+x_135 = lean_task_map(x_134, x_101, x_96, x_97);
+x_136 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_136, 0, x_135);
+lean_inc(x_105);
+lean_inc(x_136);
+x_137 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_137, 0, x_103);
+lean_ctor_set(x_137, 1, x_136);
+lean_ctor_set(x_137, 2, x_105);
+x_138 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_138, 0, x_109);
+lean_ctor_set(x_138, 1, x_136);
+lean_ctor_set(x_138, 2, x_105);
+x_139 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_112, x_137);
+x_140 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_113, x_138);
+if (lean_is_scalar(x_126)) {
+ x_141 = lean_alloc_ctor(0, 9, 1);
+} else {
+ x_141 = x_126;
 }
+lean_ctor_set(x_141, 0, x_110);
+lean_ctor_set(x_141, 1, x_111);
+lean_ctor_set(x_141, 2, x_120);
+lean_ctor_set(x_141, 3, x_139);
+lean_ctor_set(x_141, 4, x_140);
+lean_ctor_set(x_141, 5, x_114);
+lean_ctor_set(x_141, 6, x_115);
+lean_ctor_set(x_141, 7, x_116);
+lean_ctor_set(x_141, 8, x_123);
+lean_ctor_set_uint8(x_141, sizeof(void*)*9, x_117);
+x_142 = lean_alloc_ctor(0, 7, 1);
+lean_ctor_set(x_142, 0, x_141);
+lean_ctor_set(x_142, 1, x_125);
+lean_ctor_set(x_142, 2, x_1);
+lean_ctor_set(x_142, 3, x_9);
+lean_ctor_set(x_142, 4, x_12);
+lean_ctor_set(x_142, 5, x_91);
+lean_ctor_set(x_142, 6, x_15);
+lean_ctor_set_uint8(x_142, sizeof(void*)*7, x_2);
+x_143 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_143, 0, x_142);
+lean_ctor_set(x_143, 1, x_92);
+return x_143;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync(lean_object* x_1, lean_object* x_2, uint8_t x_3, uint8_t x_4, uint8_t x_5, uint8_t x_6, lean_object* x_7) {
+_start:
+{
+if (x_6 == 0)
+{
+lean_object* x_8; lean_object* x_9; 
+x_8 = lean_box(0);
+x_9 = l_Lean_Environment_addConstAsync___lambda__7(x_2, x_3, x_4, x_1, x_5, x_8, x_7);
+return x_9;
 }
 else
 {
-lean_object* x_30; uint8_t x_31; 
-x_30 = lean_ctor_get(x_9, 0);
-lean_inc(x_30);
-lean_dec(x_9);
+lean_object* x_10; 
+x_10 = lean_ctor_get(x_1, 5);
+lean_inc(x_10);
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_box(0);
+x_12 = l_Lean_Environment_addConstAsync___lambda__7(x_2, x_3, x_4, x_1, x_5, x_11, x_7);
+return x_12;
+}
+else
+{
+uint8_t x_13; 
+x_13 = !lean_is_exclusive(x_10);
+if (x_13 == 0)
+{
+lean_object* x_14; uint8_t x_15; 
+x_14 = lean_ctor_get(x_10, 0);
 lean_inc(x_2);
-x_31 = l___private_Lean_Environment_0__Lean_AsyncContext_mayContain(x_30, x_2);
-if (x_31 == 0)
+x_15 = l___private_Lean_Environment_0__Lean_AsyncContext_mayContain(x_14, x_2);
+if (x_15 == 0)
 {
-uint8_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+uint8_t x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
 lean_dec(x_1);
-x_32 = 1;
-x_33 = l_Lean_instToStringImport___closed__1;
-x_34 = l_Lean_Name_toString(x_2, x_32, x_33);
-x_35 = l_Lean_Environment_addDeclCore___closed__1;
-x_36 = lean_string_append(x_35, x_34);
-lean_dec(x_34);
-x_37 = l_Lean_Environment_addDeclCore___closed__2;
-x_38 = lean_string_append(x_36, x_37);
-x_39 = lean_ctor_get(x_30, 0);
-lean_inc(x_39);
-lean_dec(x_30);
-x_40 = l_Lean_Name_toString(x_39, x_32, x_33);
-x_41 = lean_string_append(x_38, x_40);
-lean_dec(x_40);
-x_42 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__3;
-x_43 = lean_string_append(x_41, x_42);
-x_44 = lean_alloc_ctor(18, 1, 0);
-lean_ctor_set(x_44, 0, x_43);
-x_45 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_45, 0, x_44);
-lean_ctor_set(x_45, 1, x_6);
-return x_45;
+x_16 = 1;
+x_17 = l_Lean_instToStringImport___closed__1;
+x_18 = l_Lean_Name_toString(x_2, x_16, x_17);
+x_19 = l_Lean_Environment_addDeclCore___closed__1;
+x_20 = lean_string_append(x_19, x_18);
+lean_dec(x_18);
+x_21 = l_Lean_Environment_addDeclCore___closed__2;
+x_22 = lean_string_append(x_20, x_21);
+x_23 = lean_ctor_get(x_14, 0);
+lean_inc(x_23);
+lean_dec(x_14);
+x_24 = l_Lean_Name_toString(x_23, x_16, x_17);
+x_25 = lean_string_append(x_22, x_24);
+lean_dec(x_24);
+x_26 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__3;
+x_27 = lean_string_append(x_25, x_26);
+lean_ctor_set_tag(x_10, 18);
+lean_ctor_set(x_10, 0, x_27);
+x_28 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_28, 0, x_10);
+lean_ctor_set(x_28, 1, x_7);
+return x_28;
 }
 else
 {
-lean_object* x_46; lean_object* x_47; 
-lean_dec(x_30);
-x_46 = lean_box(0);
-x_47 = l_Lean_Environment_addConstAsync___lambda__6(x_2, x_3, x_1, x_4, x_46, x_6);
-return x_47;
+lean_object* x_29; lean_object* x_30; 
+lean_free_object(x_10);
+lean_dec(x_14);
+x_29 = lean_box(0);
+x_30 = l_Lean_Environment_addConstAsync___lambda__7(x_2, x_3, x_4, x_1, x_5, x_29, x_7);
+return x_30;
+}
+}
+else
+{
+lean_object* x_31; uint8_t x_32; 
+x_31 = lean_ctor_get(x_10, 0);
+lean_inc(x_31);
+lean_dec(x_10);
+lean_inc(x_2);
+x_32 = l___private_Lean_Environment_0__Lean_AsyncContext_mayContain(x_31, x_2);
+if (x_32 == 0)
+{
+uint8_t x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+lean_dec(x_1);
+x_33 = 1;
+x_34 = l_Lean_instToStringImport___closed__1;
+x_35 = l_Lean_Name_toString(x_2, x_33, x_34);
+x_36 = l_Lean_Environment_addDeclCore___closed__1;
+x_37 = lean_string_append(x_36, x_35);
+lean_dec(x_35);
+x_38 = l_Lean_Environment_addDeclCore___closed__2;
+x_39 = lean_string_append(x_37, x_38);
+x_40 = lean_ctor_get(x_31, 0);
+lean_inc(x_40);
+lean_dec(x_31);
+x_41 = l_Lean_Name_toString(x_40, x_33, x_34);
+x_42 = lean_string_append(x_39, x_41);
+lean_dec(x_41);
+x_43 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__3;
+x_44 = lean_string_append(x_42, x_43);
+x_45 = lean_alloc_ctor(18, 1, 0);
+lean_ctor_set(x_45, 0, x_44);
+x_46 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_46, 0, x_45);
+lean_ctor_set(x_46, 1, x_7);
+return x_46;
+}
+else
+{
+lean_object* x_47; lean_object* x_48; 
+lean_dec(x_31);
+x_47 = lean_box(0);
+x_48 = l_Lean_Environment_addConstAsync___lambda__7(x_2, x_3, x_4, x_1, x_5, x_47, x_7);
+return x_48;
 }
 }
 }
@@ -12881,13 +13073,24 @@ lean_dec(x_3);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__4___boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__3___boxed(lean_object* x_1) {
 _start:
 {
-lean_object* x_3; 
-x_3 = l_Lean_Environment_addConstAsync___lambda__4(x_1, x_2);
+lean_object* x_2; 
+x_2 = l_Lean_Environment_addConstAsync___lambda__3(x_1);
 lean_dec(x_1);
-return x_3;
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = lean_unbox(x_2);
+lean_dec(x_2);
+x_5 = l_Lean_Environment_addConstAsync___lambda__4(x_1, x_4, x_3);
+lean_dec(x_3);
+return x_5;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__5___boxed(lean_object* x_1, lean_object* x_2) {
@@ -12895,36 +13098,49 @@ _start:
 {
 lean_object* x_3; 
 x_3 = l_Lean_Environment_addConstAsync___lambda__5(x_1, x_2);
+lean_dec(x_1);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__6___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_Environment_addConstAsync___lambda__6(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__6___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_EXPORT lean_object* l_Lean_Environment_addConstAsync___lambda__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
-uint8_t x_7; uint8_t x_8; lean_object* x_9; 
-x_7 = lean_unbox(x_2);
+uint8_t x_8; uint8_t x_9; uint8_t x_10; lean_object* x_11; 
+x_8 = lean_unbox(x_2);
 lean_dec(x_2);
-x_8 = lean_unbox(x_4);
-lean_dec(x_4);
-x_9 = l_Lean_Environment_addConstAsync___lambda__6(x_1, x_7, x_3, x_8, x_5, x_6);
+x_9 = lean_unbox(x_3);
+lean_dec(x_3);
+x_10 = lean_unbox(x_5);
 lean_dec(x_5);
-return x_9;
+x_11 = l_Lean_Environment_addConstAsync___lambda__7(x_1, x_8, x_9, x_4, x_10, x_6, x_7);
+lean_dec(x_6);
+return x_11;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_addConstAsync___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_EXPORT lean_object* l_Lean_Environment_addConstAsync___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
-uint8_t x_7; uint8_t x_8; uint8_t x_9; lean_object* x_10; 
-x_7 = lean_unbox(x_3);
+uint8_t x_8; uint8_t x_9; uint8_t x_10; uint8_t x_11; lean_object* x_12; 
+x_8 = lean_unbox(x_3);
 lean_dec(x_3);
-x_8 = lean_unbox(x_4);
+x_9 = lean_unbox(x_4);
 lean_dec(x_4);
-x_9 = lean_unbox(x_5);
+x_10 = lean_unbox(x_5);
 lean_dec(x_5);
-x_10 = l_Lean_Environment_addConstAsync(x_1, x_2, x_7, x_8, x_9, x_6);
-return x_10;
+x_11 = lean_unbox(x_6);
+lean_dec(x_6);
+x_12 = l_Lean_Environment_addConstAsync(x_1, x_2, x_8, x_9, x_10, x_11, x_7);
+return x_12;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitSignature___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
@@ -13103,23 +13319,25 @@ return x_20;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
-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; uint8_t x_13; 
-x_6 = lean_ctor_get(x_1, 0);
-x_7 = lean_ctor_get(x_6, 3);
-x_8 = lean_ctor_get(x_1, 3);
+lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_7 = lean_ctor_get(x_1, 0);
+x_8 = lean_ctor_get(x_7, 3);
+x_9 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_1);
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_10 = lean_ctor_get(x_2, 4);
 lean_inc(x_8);
-lean_inc(x_7);
-x_9 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_9, 0, x_7);
-lean_ctor_set(x_9, 1, x_8);
-x_10 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_10, 0, x_2);
-lean_ctor_set(x_10, 1, x_9);
-x_11 = lean_ctor_get(x_3, 4);
-x_12 = lean_io_promise_resolve(x_10, x_11, x_5);
+lean_inc(x_4);
+x_11 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_11, 0, x_4);
+lean_ctor_set(x_11, 1, x_4);
+lean_ctor_set(x_11, 2, x_8);
+lean_ctor_set(x_11, 3, x_9);
+x_12 = lean_io_promise_resolve(x_11, x_10, x_6);
 x_13 = !lean_is_exclusive(x_12);
 if (x_13 == 0)
 {
@@ -13139,52 +13357,92 @@ lean_ctor_set(x_16, 1, x_15);
 return x_16;
 }
 }
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
+x_17 = lean_ctor_get(x_2, 4);
+x_18 = lean_ctor_get(x_3, 0);
+lean_inc(x_8);
+lean_inc(x_18);
+x_19 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_19, 0, x_4);
+lean_ctor_set(x_19, 1, x_18);
+lean_ctor_set(x_19, 2, x_8);
+lean_ctor_set(x_19, 3, x_9);
+x_20 = lean_io_promise_resolve(x_19, x_17, x_6);
+x_21 = !lean_is_exclusive(x_20);
+if (x_21 == 0)
+{
+return x_20;
+}
+else
+{
+lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_22 = lean_ctor_get(x_20, 0);
+x_23 = lean_ctor_get(x_20, 1);
+lean_inc(x_23);
+lean_inc(x_22);
+lean_dec(x_20);
+x_24 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_24, 0, x_22);
+lean_ctor_set(x_24, 1, x_23);
+return x_24;
+}
+}
+}
 }
 static lean_object* _init_l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string_unchecked("AddConstAsyncResult.commitConst: constant has type ", 51, 51);
+x_1 = lean_mk_string_unchecked("AddConstAsyncResult.commitConst: exported constant has different signature", 74, 74);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___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) {
+static lean_object* _init_l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__2() {
 _start:
 {
-lean_object* x_7; lean_object* x_8; uint8_t x_9; 
-x_7 = lean_ctor_get(x_4, 2);
-x_8 = l_Lean_ConstantInfo_type(x_2);
-x_9 = lean_expr_eqv(x_7, x_8);
-if (x_9 == 0)
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__1;
+x_2 = lean_alloc_ctor(18, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___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) {
+_start:
 {
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-lean_dec(x_2);
-x_10 = lean_expr_dbg_to_string(x_8);
-lean_dec(x_8);
-x_11 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__1;
-x_12 = lean_string_append(x_11, x_10);
-lean_dec(x_10);
-x_13 = l_Lean_Environment_AddConstAsyncResult_commitSignature___closed__2;
-x_14 = lean_string_append(x_12, x_13);
-x_15 = lean_expr_dbg_to_string(x_7);
-x_16 = lean_string_append(x_14, x_15);
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-x_19 = lean_alloc_ctor(18, 1, 0);
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-x_20 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_20, 0, x_19);
-lean_ctor_set(x_20, 1, x_6);
-return x_20;
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_8; lean_object* x_9; 
+x_8 = lean_box(0);
+x_9 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(x_1, x_2, x_3, x_4, x_8, x_7);
+return x_9;
 }
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 {
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-x_21 = lean_box(0);
-x_22 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(x_1, x_2, x_3, x_21, x_6);
-return x_22;
+lean_object* x_10; lean_object* x_11; uint8_t x_12; 
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+x_11 = l_Lean_ConstantInfo_toConstantVal(x_10);
+x_12 = l___private_Lean_Declaration_0__Lean_beqConstantVal____x40_Lean_Declaration___hyg_431_(x_11, x_5);
+lean_dec(x_11);
+if (x_12 == 0)
+{
+lean_object* x_13; lean_object* x_14; 
+lean_dec(x_4);
+x_13 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__2;
+x_14 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_7);
+return x_14;
+}
+else
+{
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+x_15 = lean_box(0);
+x_16 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(x_1, x_2, x_3, x_4, x_15, x_7);
+return x_16;
+}
 }
 }
 }
@@ -13192,33 +13450,29 @@ static lean_object* _init_l_Lean_Environment_AddConstAsyncResult_commitConst___l
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string_unchecked("AddConstAsyncResult.commitConst: constant has level params ", 59, 59);
+x_1 = lean_mk_string_unchecked("AddConstAsyncResult.commitConst: constant has type ", 51, 51);
 return x_1;
 }
 }
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+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___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) {
 _start:
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-x_7 = l_IO_Promise_result_x21___rarg(x_6);
-x_8 = lean_task_get_own(x_7);
-x_9 = lean_ctor_get(x_8, 1);
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-x_10 = l_Lean_ConstantInfo_levelParams(x_3);
-x_11 = l_List_beq___at___private_Lean_Declaration_0__Lean_beqConstantVal____x40_Lean_Declaration___hyg_431____spec__1(x_9, x_10);
+lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_9 = lean_ctor_get(x_6, 2);
+x_10 = l_Lean_ConstantInfo_type(x_4);
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 if (x_11 == 0)
 {
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-lean_dec(x_8);
-lean_dec(x_3);
-x_12 = l_List_toString___at_Lean_Environment_AddConstAsyncResult_commitConst___spec__1(x_10);
+lean_dec(x_4);
+x_12 = lean_expr_dbg_to_string(x_10);
+lean_dec(x_10);
 x_13 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3___closed__1;
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 lean_dec(x_12);
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-x_17 = l_List_toString___at_Lean_Environment_AddConstAsyncResult_commitConst___spec__1(x_9);
+x_17 = lean_expr_dbg_to_string(x_9);
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 lean_dec(x_17);
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@@ -13227,17 +13481,15 @@ x_21 = lean_alloc_ctor(18, 1, 0);
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 lean_ctor_set(x_22, 0, x_21);
-lean_ctor_set(x_22, 1, x_5);
+lean_ctor_set(x_22, 1, x_8);
 return x_22;
 }
 else
 {
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 lean_dec(x_10);
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-x_24 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2(x_2, x_3, x_1, x_8, x_23, x_5);
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+x_24 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2(x_1, x_2, x_3, x_4, x_5, x_23, x_8);
 return x_24;
 }
 }
@@ -13246,134 +13498,194 @@ static lean_object* _init_l_Lean_Environment_AddConstAsyncResult_commitConst___l
 _start:
 {
 lean_object* x_1; 
+x_1 = lean_mk_string_unchecked("AddConstAsyncResult.commitConst: constant has level params ", 59, 59);
+return x_1;
+}
+}
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+lean_dec(x_10);
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+x_23 = lean_alloc_ctor(18, 1, 0);
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+x_24 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_24, 0, x_23);
+lean_ctor_set(x_24, 1, x_7);
+return x_24;
+}
+else
+{
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+lean_dec(x_12);
+lean_dec(x_11);
+x_25 = lean_box(0);
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+lean_dec(x_10);
+return x_26;
+}
+}
+}
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+_start:
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 }
 }
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 lean_inc(x_1);
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 {
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 {
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-{
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-{
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 lean_dec(x_6);
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-{
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 lean_dec(x_1);
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+}
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+}
+}
+else
+{
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 lean_ctor_set(x_47, 0, x_46);
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 }
 else
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-{
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-{
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-{
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 lean_dec(x_6);
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-lean_ctor_set(x_53, 0, x_51);
-lean_ctor_set(x_53, 1, x_52);
-return x_53;
+lean_dec(x_1);
+return x_50;
+}
+}
+}
+else
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+lean_dec(x_6);
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+}
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+lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_52 = lean_ctor_get(x_7, 0);
+x_53 = lean_ctor_get(x_7, 1);
+lean_inc(x_53);
+lean_inc(x_52);
+lean_dec(x_7);
+x_54 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_54, 0, x_52);
+lean_ctor_set(x_54, 1, x_53);
+return x_54;
 }
 }
 }
@@ -13394,103 +13706,131 @@ x_1 = lean_mk_string_unchecked(" not found in async context", 27, 27);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 if (lean_obj_tag(x_3) == 0)
 {
-lean_object* x_5; uint8_t x_6; lean_object* x_7; 
-x_5 = lean_ctor_get(x_1, 2);
-lean_inc(x_5);
-x_6 = 0;
-lean_inc(x_5);
+lean_object* x_6; uint8_t x_7; lean_object* x_8; 
+x_6 = lean_ctor_get(x_1, 2);
+lean_inc(x_6);
+x_7 = 0;
+lean_inc(x_6);
 lean_inc(x_2);
-x_7 = l_Lean_Environment_find_x3f(x_2, x_5, x_6);
-if (lean_obj_tag(x_7) == 0)
+x_8 = l_Lean_Environment_find_x3f(x_2, x_6, x_7);
+if (lean_obj_tag(x_8) == 0)
 {
-uint8_t x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+uint8_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
 lean_dec(x_2);
 lean_dec(x_1);
-x_8 = 1;
-x_9 = l_Lean_instToStringImport___closed__1;
-x_10 = l_Lean_Name_toString(x_5, x_8, x_9);
-x_11 = l_Lean_Environment_AddConstAsyncResult_commitConst___closed__1;
-x_12 = lean_string_append(x_11, x_10);
-lean_dec(x_10);
-x_13 = l_Lean_Environment_AddConstAsyncResult_commitConst___closed__2;
-x_14 = lean_string_append(x_12, x_13);
-x_15 = lean_alloc_ctor(18, 1, 0);
-lean_ctor_set(x_15, 0, x_14);
-x_16 = lean_alloc_ctor(1, 2, 0);
+x_9 = 1;
+x_10 = l_Lean_instToStringImport___closed__1;
+x_11 = l_Lean_Name_toString(x_6, x_9, x_10);
+x_12 = l_Lean_Environment_AddConstAsyncResult_commitConst___closed__1;
+x_13 = lean_string_append(x_12, x_11);
+lean_dec(x_11);
+x_14 = l_Lean_Environment_AddConstAsyncResult_commitConst___closed__2;
+x_15 = lean_string_append(x_13, x_14);
+x_16 = lean_alloc_ctor(18, 1, 0);
 lean_ctor_set(x_16, 0, x_15);
-lean_ctor_set(x_16, 1, x_4);
-return x_16;
+x_17 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set(x_17, 1, x_5);
+return x_17;
 }
 else
 {
-lean_object* x_17; lean_object* x_18; 
-lean_dec(x_5);
-x_17 = lean_ctor_get(x_7, 0);
-lean_inc(x_17);
-lean_dec(x_7);
-x_18 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4(x_1, x_2, x_17, x_4);
+lean_object* x_18; lean_object* x_19; 
+lean_dec(x_6);
+x_18 = lean_ctor_get(x_8, 0);
+lean_inc(x_18);
+lean_dec(x_8);
+x_19 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5(x_1, x_2, x_4, x_18, x_5);
 lean_dec(x_2);
-return x_18;
+return x_19;
 }
 }
 else
 {
-lean_object* x_19; lean_object* x_20; 
-x_19 = lean_ctor_get(x_3, 0);
-lean_inc(x_19);
+lean_object* x_20; lean_object* x_21; 
+x_20 = lean_ctor_get(x_3, 0);
+lean_inc(x_20);
 lean_dec(x_3);
-x_20 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4(x_1, x_2, x_19, x_4);
+x_21 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5(x_1, x_2, x_4, x_20, x_5);
 lean_dec(x_2);
-return x_20;
+return x_21;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; 
-x_6 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_1);
-return x_6;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__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_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
 lean_object* x_7; 
-x_7 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6);
+x_7 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6);
 lean_dec(x_5);
-lean_dec(x_4);
 lean_dec(x_3);
+lean_dec(x_2);
 lean_dec(x_1);
 return x_7;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___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) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; 
-x_6 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3(x_1, x_2, x_3, x_4, x_5);
-lean_dec(x_4);
+x_6 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_3);
 lean_dec(x_2);
-lean_dec(x_1);
 return x_6;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitConst___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-lean_object* x_5; 
-x_5 = l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4(x_1, x_2, x_3, x_4);
-lean_dec(x_2);
-return x_5;
+lean_object* x_6; 
+x_6 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+return x_6;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Environment_AddConstAsyncResult_commitCheckEnv___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
@@ -13505,7 +13845,7 @@ x_8 = lean_io_promise_resolve(x_6, x_7, x_4);
 x_9 = lean_ctor_get(x_8, 1);
 lean_inc(x_9);
 lean_dec(x_8);
-x_10 = lean_ctor_get(x_1, 7);
+x_10 = lean_ctor_get(x_1, 8);
 lean_inc(x_10);
 lean_dec(x_1);
 x_11 = lean_task_get_own(x_10);
@@ -13552,7 +13892,7 @@ lean_dec(x_5);
 x_9 = lean_box(0);
 lean_inc(x_2);
 lean_inc(x_1);
-x_10 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_1, x_2, x_9, x_8);
+x_10 = l_Lean_Environment_AddConstAsyncResult_commitConst(x_1, x_2, x_9, x_9, x_8);
 if (lean_obj_tag(x_10) == 0)
 {
 lean_object* x_11; lean_object* x_12; lean_object* x_13; 
@@ -13649,8 +13989,7 @@ LEAN_EXPORT uint8_t l_Lean_Environment_containsOnBranch(lean_object* x_1, lean_o
 _start:
 {
 lean_object* x_3; lean_object* x_4; 
-x_3 = lean_ctor_get(x_1, 3);
-lean_inc(x_3);
+x_3 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_1);
 x_4 = l___private_Lean_Environment_0__Lean_AsyncConsts_find_x3f(x_3, x_2);
 lean_dec(x_3);
 if (lean_obj_tag(x_4) == 0)
@@ -13874,7 +14213,7 @@ x_3 = lean_alloc_closure((void*)(l_Lean_Environment_setMainModule___lambda__1),
 lean_closure_set(x_3, 0, x_2);
 lean_inc(x_1);
 x_4 = l___private_Lean_Environment_0__Lean_Environment_modifyCheckedAsync(x_1, x_3);
-x_5 = lean_ctor_get(x_1, 5);
+x_5 = lean_ctor_get(x_1, 6);
 lean_inc(x_5);
 if (lean_obj_tag(x_5) == 0)
 {
@@ -13888,169 +14227,177 @@ x_8 = !lean_is_exclusive(x_1);
 if (x_8 == 0)
 {
 lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_9 = lean_ctor_get(x_1, 5);
+x_9 = lean_ctor_get(x_1, 6);
 lean_dec(x_9);
 x_10 = lean_ctor_get(x_1, 2);
 lean_dec(x_10);
 x_11 = lean_ctor_get(x_1, 0);
 lean_dec(x_11);
 x_12 = lean_box(0);
-lean_ctor_set(x_1, 5, x_12);
+lean_ctor_set(x_1, 6, x_12);
 lean_ctor_set(x_1, 2, x_7);
 lean_ctor_set(x_1, 0, x_6);
 return x_1;
 }
 else
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; 
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; 
 x_13 = lean_ctor_get(x_1, 1);
 x_14 = lean_ctor_get(x_1, 3);
 x_15 = lean_ctor_get(x_1, 4);
-x_16 = lean_ctor_get(x_1, 6);
+x_16 = lean_ctor_get(x_1, 5);
 x_17 = lean_ctor_get(x_1, 7);
-x_18 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+x_18 = lean_ctor_get(x_1, 8);
+x_19 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_18);
 lean_inc(x_17);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_dec(x_1);
-x_19 = lean_box(0);
-x_20 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_20, 0, x_6);
-lean_ctor_set(x_20, 1, x_13);
-lean_ctor_set(x_20, 2, x_7);
-lean_ctor_set(x_20, 3, x_14);
-lean_ctor_set(x_20, 4, x_15);
-lean_ctor_set(x_20, 5, x_19);
-lean_ctor_set(x_20, 6, x_16);
-lean_ctor_set(x_20, 7, x_17);
-lean_ctor_set_uint8(x_20, sizeof(void*)*8, x_18);
-return x_20;
+x_20 = lean_box(0);
+x_21 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_21, 0, x_6);
+lean_ctor_set(x_21, 1, x_13);
+lean_ctor_set(x_21, 2, x_7);
+lean_ctor_set(x_21, 3, x_14);
+lean_ctor_set(x_21, 4, x_15);
+lean_ctor_set(x_21, 5, x_16);
+lean_ctor_set(x_21, 6, x_20);
+lean_ctor_set(x_21, 7, x_17);
+lean_ctor_set(x_21, 8, x_18);
+lean_ctor_set_uint8(x_21, sizeof(void*)*9, x_19);
+return x_21;
 }
 }
 else
 {
-uint8_t x_21; 
-x_21 = !lean_is_exclusive(x_5);
-if (x_21 == 0)
+uint8_t x_22; 
+x_22 = !lean_is_exclusive(x_5);
+if (x_22 == 0)
 {
-lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
-x_22 = lean_ctor_get(x_5, 0);
-x_23 = lean_ctor_get(x_4, 0);
-lean_inc(x_23);
-x_24 = lean_ctor_get(x_4, 2);
+lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
+x_23 = lean_ctor_get(x_5, 0);
+x_24 = lean_ctor_get(x_4, 0);
 lean_inc(x_24);
-x_25 = !lean_is_exclusive(x_1);
-if (x_25 == 0)
+x_25 = lean_ctor_get(x_4, 2);
+lean_inc(x_25);
+x_26 = !lean_is_exclusive(x_1);
+if (x_26 == 0)
 {
-lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
-x_26 = lean_ctor_get(x_1, 5);
-lean_dec(x_26);
-x_27 = lean_ctor_get(x_1, 2);
+lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
+x_27 = lean_ctor_get(x_1, 6);
 lean_dec(x_27);
-x_28 = lean_ctor_get(x_1, 0);
+x_28 = lean_ctor_get(x_1, 2);
 lean_dec(x_28);
-x_29 = !lean_is_exclusive(x_22);
-if (x_29 == 0)
+x_29 = lean_ctor_get(x_1, 0);
+lean_dec(x_29);
+x_30 = !lean_is_exclusive(x_23);
+if (x_30 == 0)
 {
-lean_object* x_30; 
-x_30 = lean_ctor_get(x_22, 0);
-lean_dec(x_30);
-lean_ctor_set(x_22, 0, x_4);
-lean_ctor_set(x_1, 2, x_24);
-lean_ctor_set(x_1, 0, x_23);
+lean_object* x_31; 
+x_31 = lean_ctor_get(x_23, 0);
+lean_dec(x_31);
+lean_ctor_set(x_23, 0, x_4);
+lean_ctor_set(x_1, 2, x_25);
+lean_ctor_set(x_1, 0, x_24);
 return x_1;
 }
 else
 {
-lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_31 = lean_ctor_get(x_22, 1);
-x_32 = lean_ctor_get(x_22, 2);
+lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_32 = lean_ctor_get(x_23, 1);
+x_33 = lean_ctor_get(x_23, 2);
+lean_inc(x_33);
 lean_inc(x_32);
-lean_inc(x_31);
-lean_dec(x_22);
-x_33 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_33, 0, x_4);
-lean_ctor_set(x_33, 1, x_31);
-lean_ctor_set(x_33, 2, x_32);
-lean_ctor_set(x_5, 0, x_33);
-lean_ctor_set(x_1, 2, x_24);
-lean_ctor_set(x_1, 0, x_23);
+lean_dec(x_23);
+x_34 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_34, 0, x_4);
+lean_ctor_set(x_34, 1, x_32);
+lean_ctor_set(x_34, 2, x_33);
+lean_ctor_set(x_5, 0, x_34);
+lean_ctor_set(x_1, 2, x_25);
+lean_ctor_set(x_1, 0, x_24);
 return x_1;
 }
 }
 else
 {
-lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_34 = lean_ctor_get(x_1, 1);
-x_35 = lean_ctor_get(x_1, 3);
-x_36 = lean_ctor_get(x_1, 4);
-x_37 = lean_ctor_get(x_1, 6);
-x_38 = lean_ctor_get(x_1, 7);
-x_39 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
+x_35 = lean_ctor_get(x_1, 1);
+x_36 = lean_ctor_get(x_1, 3);
+x_37 = lean_ctor_get(x_1, 4);
+x_38 = lean_ctor_get(x_1, 5);
+x_39 = lean_ctor_get(x_1, 7);
+x_40 = lean_ctor_get(x_1, 8);
+x_41 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_40);
+lean_inc(x_39);
 lean_inc(x_38);
 lean_inc(x_37);
 lean_inc(x_36);
 lean_inc(x_35);
-lean_inc(x_34);
 lean_dec(x_1);
-x_40 = lean_ctor_get(x_22, 1);
-lean_inc(x_40);
-x_41 = lean_ctor_get(x_22, 2);
-lean_inc(x_41);
-if (lean_is_exclusive(x_22)) {
- lean_ctor_release(x_22, 0);
- lean_ctor_release(x_22, 1);
- lean_ctor_release(x_22, 2);
- x_42 = x_22;
+x_42 = lean_ctor_get(x_23, 1);
+lean_inc(x_42);
+x_43 = lean_ctor_get(x_23, 2);
+lean_inc(x_43);
+if (lean_is_exclusive(x_23)) {
+ lean_ctor_release(x_23, 0);
+ lean_ctor_release(x_23, 1);
+ lean_ctor_release(x_23, 2);
+ x_44 = x_23;
 } else {
- lean_dec_ref(x_22);
- x_42 = lean_box(0);
+ lean_dec_ref(x_23);
+ x_44 = lean_box(0);
 }
-if (lean_is_scalar(x_42)) {
- x_43 = lean_alloc_ctor(0, 3, 0);
+if (lean_is_scalar(x_44)) {
+ x_45 = lean_alloc_ctor(0, 3, 0);
 } else {
- x_43 = x_42;
+ x_45 = x_44;
 }
-lean_ctor_set(x_43, 0, x_4);
-lean_ctor_set(x_43, 1, x_40);
-lean_ctor_set(x_43, 2, x_41);
-lean_ctor_set(x_5, 0, x_43);
-x_44 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_44, 0, x_23);
-lean_ctor_set(x_44, 1, x_34);
-lean_ctor_set(x_44, 2, x_24);
-lean_ctor_set(x_44, 3, x_35);
-lean_ctor_set(x_44, 4, x_36);
-lean_ctor_set(x_44, 5, x_5);
-lean_ctor_set(x_44, 6, x_37);
-lean_ctor_set(x_44, 7, x_38);
-lean_ctor_set_uint8(x_44, sizeof(void*)*8, x_39);
-return x_44;
+lean_ctor_set(x_45, 0, x_4);
+lean_ctor_set(x_45, 1, x_42);
+lean_ctor_set(x_45, 2, x_43);
+lean_ctor_set(x_5, 0, x_45);
+x_46 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_46, 0, x_24);
+lean_ctor_set(x_46, 1, x_35);
+lean_ctor_set(x_46, 2, x_25);
+lean_ctor_set(x_46, 3, x_36);
+lean_ctor_set(x_46, 4, x_37);
+lean_ctor_set(x_46, 5, x_38);
+lean_ctor_set(x_46, 6, x_5);
+lean_ctor_set(x_46, 7, x_39);
+lean_ctor_set(x_46, 8, x_40);
+lean_ctor_set_uint8(x_46, sizeof(void*)*9, x_41);
+return x_46;
 }
 }
 else
 {
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
-x_45 = lean_ctor_get(x_5, 0);
-lean_inc(x_45);
-lean_dec(x_5);
-x_46 = lean_ctor_get(x_4, 0);
-lean_inc(x_46);
-x_47 = lean_ctor_get(x_4, 2);
+lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_47 = lean_ctor_get(x_5, 0);
 lean_inc(x_47);
-x_48 = lean_ctor_get(x_1, 1);
+lean_dec(x_5);
+x_48 = lean_ctor_get(x_4, 0);
 lean_inc(x_48);
-x_49 = lean_ctor_get(x_1, 3);
+x_49 = lean_ctor_get(x_4, 2);
 lean_inc(x_49);
-x_50 = lean_ctor_get(x_1, 4);
+x_50 = lean_ctor_get(x_1, 1);
 lean_inc(x_50);
-x_51 = lean_ctor_get(x_1, 6);
+x_51 = lean_ctor_get(x_1, 3);
 lean_inc(x_51);
-x_52 = lean_ctor_get(x_1, 7);
+x_52 = lean_ctor_get(x_1, 4);
 lean_inc(x_52);
-x_53 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+x_53 = lean_ctor_get(x_1, 5);
+lean_inc(x_53);
+x_54 = lean_ctor_get(x_1, 7);
+lean_inc(x_54);
+x_55 = lean_ctor_get(x_1, 8);
+lean_inc(x_55);
+x_56 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
 if (lean_is_exclusive(x_1)) {
  lean_ctor_release(x_1, 0);
  lean_ctor_release(x_1, 1);
@@ -14060,49 +14407,51 @@ if (lean_is_exclusive(x_1)) {
  lean_ctor_release(x_1, 5);
  lean_ctor_release(x_1, 6);
  lean_ctor_release(x_1, 7);
- x_54 = x_1;
+ lean_ctor_release(x_1, 8);
+ x_57 = x_1;
 } else {
  lean_dec_ref(x_1);
- x_54 = lean_box(0);
-}
-x_55 = lean_ctor_get(x_45, 1);
-lean_inc(x_55);
-x_56 = lean_ctor_get(x_45, 2);
-lean_inc(x_56);
-if (lean_is_exclusive(x_45)) {
- lean_ctor_release(x_45, 0);
- lean_ctor_release(x_45, 1);
- lean_ctor_release(x_45, 2);
- x_57 = x_45;
-} else {
- lean_dec_ref(x_45);
  x_57 = lean_box(0);
 }
+x_58 = lean_ctor_get(x_47, 1);
+lean_inc(x_58);
+x_59 = lean_ctor_get(x_47, 2);
+lean_inc(x_59);
+if (lean_is_exclusive(x_47)) {
+ lean_ctor_release(x_47, 0);
+ lean_ctor_release(x_47, 1);
+ lean_ctor_release(x_47, 2);
+ x_60 = x_47;
+} else {
+ lean_dec_ref(x_47);
+ x_60 = lean_box(0);
+}
+if (lean_is_scalar(x_60)) {
+ x_61 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_61 = x_60;
+}
+lean_ctor_set(x_61, 0, x_4);
+lean_ctor_set(x_61, 1, x_58);
+lean_ctor_set(x_61, 2, x_59);
+x_62 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_62, 0, x_61);
 if (lean_is_scalar(x_57)) {
- x_58 = lean_alloc_ctor(0, 3, 0);
+ x_63 = lean_alloc_ctor(0, 9, 1);
 } else {
- x_58 = x_57;
+ x_63 = x_57;
 }
-lean_ctor_set(x_58, 0, x_4);
-lean_ctor_set(x_58, 1, x_55);
-lean_ctor_set(x_58, 2, x_56);
-x_59 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_59, 0, x_58);
-if (lean_is_scalar(x_54)) {
- x_60 = lean_alloc_ctor(0, 8, 1);
-} else {
- x_60 = x_54;
-}
-lean_ctor_set(x_60, 0, x_46);
-lean_ctor_set(x_60, 1, x_48);
-lean_ctor_set(x_60, 2, x_47);
-lean_ctor_set(x_60, 3, x_49);
-lean_ctor_set(x_60, 4, x_50);
-lean_ctor_set(x_60, 5, x_59);
-lean_ctor_set(x_60, 6, x_51);
-lean_ctor_set(x_60, 7, x_52);
-lean_ctor_set_uint8(x_60, sizeof(void*)*8, x_53);
-return x_60;
+lean_ctor_set(x_63, 0, x_48);
+lean_ctor_set(x_63, 1, x_50);
+lean_ctor_set(x_63, 2, x_49);
+lean_ctor_set(x_63, 3, x_51);
+lean_ctor_set(x_63, 4, x_52);
+lean_ctor_set(x_63, 5, x_53);
+lean_ctor_set(x_63, 6, x_62);
+lean_ctor_set(x_63, 7, x_54);
+lean_ctor_set(x_63, 8, x_55);
+lean_ctor_set_uint8(x_63, sizeof(void*)*9, x_56);
+return x_63;
 }
 }
 }
@@ -14554,7 +14903,7 @@ x_2 = l_Lean_instInhabitedEnvExtension___closed__2;
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1() {
+static lean_object* _init_l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
@@ -14563,11 +14912,11 @@ x_2 = lean_array_mk(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; uint8_t x_4; 
-x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_3 = lean_st_mk_ref(x_2, x_1);
 x_4 = !lean_is_exclusive(x_3);
 if (x_4 == 0)
@@ -14796,7 +15145,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_2 = l___private_Lean_Environment_0__Lean_EnvExtension_setStateImpl___rarg___closed__1;
-x_3 = lean_unsigned_to_nat(1180u);
+x_3 = lean_unsigned_to_nat(1222u);
 x_4 = lean_unsigned_to_nat(4u);
 x_5 = l___private_Lean_Environment_0__Lean_EnvExtension_invalidExtMsg;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -14866,7 +15215,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_2 = l___private_Lean_Environment_0__Lean_EnvExtension_modifyStateImpl___rarg___closed__1;
-x_3 = lean_unsigned_to_nat(1191u);
+x_3 = lean_unsigned_to_nat(1233u);
 x_4 = lean_unsigned_to_nat(4u);
 x_5 = l___private_Lean_Environment_0__Lean_EnvExtension_invalidExtMsg;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -14932,7 +15281,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_2 = l___private_Lean_Environment_0__Lean_EnvExtension_getStateImpl___rarg___closed__1;
-x_3 = lean_unsigned_to_nat(1197u);
+x_3 = lean_unsigned_to_nat(1239u);
 x_4 = lean_unsigned_to_nat(4u);
 x_5 = l___private_Lean_Environment_0__Lean_EnvExtension_invalidExtMsg;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -15260,65 +15609,67 @@ x_6 = l___private_Lean_Environment_0__Lean_Environment_modifyCheckedAsync(x_3, x
 return x_6;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___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_object* x_11, uint8_t x_12, lean_object* x_13) {
+LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___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_object* x_11, lean_object* x_12, uint8_t x_13, lean_object* x_14) {
 _start:
 {
-uint8_t x_14; 
-x_14 = !lean_is_exclusive(x_1);
-if (x_14 == 0)
+uint8_t x_15; 
+x_15 = !lean_is_exclusive(x_1);
+if (x_15 == 0)
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; 
-x_15 = lean_ctor_get(x_1, 3);
-lean_dec(x_15);
-x_16 = l_Lean_EnvExtension_modifyState_unsafe__1___rarg(x_2, x_3, x_4);
-lean_ctor_set(x_1, 3, x_16);
-x_17 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_17, 0, x_1);
-lean_ctor_set(x_17, 1, x_5);
-lean_ctor_set(x_17, 2, x_6);
-lean_ctor_set(x_17, 3, x_7);
-lean_ctor_set(x_17, 4, x_8);
-lean_ctor_set(x_17, 5, x_9);
-lean_ctor_set(x_17, 6, x_10);
-lean_ctor_set(x_17, 7, x_11);
-lean_ctor_set_uint8(x_17, sizeof(void*)*8, x_12);
-return x_17;
+lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_16 = lean_ctor_get(x_1, 3);
+lean_dec(x_16);
+x_17 = l_Lean_EnvExtension_modifyState_unsafe__1___rarg(x_2, x_3, x_4);
+lean_ctor_set(x_1, 3, x_17);
+x_18 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_18, 0, x_1);
+lean_ctor_set(x_18, 1, x_5);
+lean_ctor_set(x_18, 2, x_6);
+lean_ctor_set(x_18, 3, x_7);
+lean_ctor_set(x_18, 4, x_8);
+lean_ctor_set(x_18, 5, x_9);
+lean_ctor_set(x_18, 6, x_10);
+lean_ctor_set(x_18, 7, x_11);
+lean_ctor_set(x_18, 8, x_12);
+lean_ctor_set_uint8(x_18, sizeof(void*)*9, x_13);
+return x_18;
 }
 else
 {
-lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
-x_18 = lean_ctor_get(x_1, 0);
-x_19 = lean_ctor_get_uint8(x_1, sizeof(void*)*6);
-x_20 = lean_ctor_get(x_1, 1);
-x_21 = lean_ctor_get(x_1, 2);
-x_22 = lean_ctor_get(x_1, 4);
-x_23 = lean_ctor_get(x_1, 5);
+lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
+x_19 = lean_ctor_get(x_1, 0);
+x_20 = lean_ctor_get_uint8(x_1, sizeof(void*)*6);
+x_21 = lean_ctor_get(x_1, 1);
+x_22 = lean_ctor_get(x_1, 2);
+x_23 = lean_ctor_get(x_1, 4);
+x_24 = lean_ctor_get(x_1, 5);
+lean_inc(x_24);
 lean_inc(x_23);
 lean_inc(x_22);
 lean_inc(x_21);
-lean_inc(x_20);
-lean_inc(x_18);
+lean_inc(x_19);
 lean_dec(x_1);
-x_24 = l_Lean_EnvExtension_modifyState_unsafe__1___rarg(x_2, x_3, x_4);
-x_25 = lean_alloc_ctor(0, 6, 1);
-lean_ctor_set(x_25, 0, x_18);
-lean_ctor_set(x_25, 1, x_20);
-lean_ctor_set(x_25, 2, x_21);
-lean_ctor_set(x_25, 3, x_24);
-lean_ctor_set(x_25, 4, x_22);
-lean_ctor_set(x_25, 5, x_23);
-lean_ctor_set_uint8(x_25, sizeof(void*)*6, x_19);
-x_26 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_26, 0, x_25);
-lean_ctor_set(x_26, 1, x_5);
-lean_ctor_set(x_26, 2, x_6);
-lean_ctor_set(x_26, 3, x_7);
-lean_ctor_set(x_26, 4, x_8);
-lean_ctor_set(x_26, 5, x_9);
-lean_ctor_set(x_26, 6, x_10);
-lean_ctor_set(x_26, 7, x_11);
-lean_ctor_set_uint8(x_26, sizeof(void*)*8, x_12);
-return x_26;
+x_25 = l_Lean_EnvExtension_modifyState_unsafe__1___rarg(x_2, x_3, x_4);
+x_26 = lean_alloc_ctor(0, 6, 1);
+lean_ctor_set(x_26, 0, x_19);
+lean_ctor_set(x_26, 1, x_21);
+lean_ctor_set(x_26, 2, x_22);
+lean_ctor_set(x_26, 3, x_25);
+lean_ctor_set(x_26, 4, x_23);
+lean_ctor_set(x_26, 5, x_24);
+lean_ctor_set_uint8(x_26, sizeof(void*)*6, x_20);
+x_27 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_27, 0, x_26);
+lean_ctor_set(x_27, 1, x_5);
+lean_ctor_set(x_27, 2, x_6);
+lean_ctor_set(x_27, 3, x_7);
+lean_ctor_set(x_27, 4, x_8);
+lean_ctor_set(x_27, 5, x_9);
+lean_ctor_set(x_27, 6, x_10);
+lean_ctor_set(x_27, 7, x_11);
+lean_ctor_set(x_27, 8, x_12);
+lean_ctor_set_uint8(x_27, sizeof(void*)*9, x_13);
+return x_27;
 }
 }
 }
@@ -15430,7 +15781,7 @@ lean_inc(x_5);
 if (lean_obj_tag(x_5) == 0)
 {
 lean_object* x_6; 
-x_6 = lean_ctor_get(x_2, 4);
+x_6 = lean_ctor_get(x_2, 5);
 lean_inc(x_6);
 if (lean_obj_tag(x_6) == 0)
 {
@@ -15473,7 +15824,7 @@ x_19 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
 x_20 = lean_string_append(x_18, x_19);
 x_21 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_22 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
-x_23 = lean_unsigned_to_nat(1226u);
+x_23 = lean_unsigned_to_nat(1268u);
 x_24 = lean_unsigned_to_nat(15u);
 x_25 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_21, x_22, x_23, x_24, x_20);
 lean_dec(x_20);
@@ -15493,7 +15844,7 @@ return x_28;
 }
 case 1:
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; 
+lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
 x_29 = lean_ctor_get(x_2, 0);
 lean_inc(x_29);
 x_30 = lean_ctor_get(x_2, 1);
@@ -15510,75 +15861,80 @@ x_35 = lean_ctor_get(x_2, 6);
 lean_inc(x_35);
 x_36 = lean_ctor_get(x_2, 7);
 lean_inc(x_36);
-x_37 = !lean_is_exclusive(x_29);
-if (x_37 == 0)
+x_37 = lean_ctor_get(x_2, 8);
+lean_inc(x_37);
+x_38 = !lean_is_exclusive(x_29);
+if (x_38 == 0)
 {
-uint8_t x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; 
-x_38 = lean_ctor_get_uint8(x_2, sizeof(void*)*8);
-x_39 = lean_ctor_get(x_29, 3);
-lean_dec(x_39);
+uint8_t x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
+x_39 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
+x_40 = lean_ctor_get(x_29, 3);
+lean_dec(x_40);
 lean_inc(x_2);
-x_40 = l_Lean_EnvExtension_modifyState_unsafe__2___rarg(x_1, x_2, x_3);
+x_41 = l_Lean_EnvExtension_modifyState_unsafe__2___rarg(x_1, x_2, x_3);
 lean_dec(x_1);
-x_41 = !lean_is_exclusive(x_2);
-if (x_41 == 0)
+x_42 = !lean_is_exclusive(x_2);
+if (x_42 == 0)
 {
-lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
-x_42 = lean_ctor_get(x_2, 7);
-lean_dec(x_42);
-x_43 = lean_ctor_get(x_2, 6);
+lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_43 = lean_ctor_get(x_2, 8);
 lean_dec(x_43);
-x_44 = lean_ctor_get(x_2, 5);
+x_44 = lean_ctor_get(x_2, 7);
 lean_dec(x_44);
-x_45 = lean_ctor_get(x_2, 4);
+x_45 = lean_ctor_get(x_2, 6);
 lean_dec(x_45);
-x_46 = lean_ctor_get(x_2, 3);
+x_46 = lean_ctor_get(x_2, 5);
 lean_dec(x_46);
-x_47 = lean_ctor_get(x_2, 2);
+x_47 = lean_ctor_get(x_2, 4);
 lean_dec(x_47);
-x_48 = lean_ctor_get(x_2, 1);
+x_48 = lean_ctor_get(x_2, 3);
 lean_dec(x_48);
-x_49 = lean_ctor_get(x_2, 0);
+x_49 = lean_ctor_get(x_2, 2);
 lean_dec(x_49);
-lean_ctor_set(x_29, 3, x_40);
+x_50 = lean_ctor_get(x_2, 1);
+lean_dec(x_50);
+x_51 = lean_ctor_get(x_2, 0);
+lean_dec(x_51);
+lean_ctor_set(x_29, 3, x_41);
 return x_2;
 }
 else
 {
-lean_object* x_50; 
+lean_object* x_52; 
 lean_dec(x_2);
-lean_ctor_set(x_29, 3, x_40);
-x_50 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_50, 0, x_29);
-lean_ctor_set(x_50, 1, x_30);
-lean_ctor_set(x_50, 2, x_31);
-lean_ctor_set(x_50, 3, x_32);
-lean_ctor_set(x_50, 4, x_33);
-lean_ctor_set(x_50, 5, x_34);
-lean_ctor_set(x_50, 6, x_35);
-lean_ctor_set(x_50, 7, x_36);
-lean_ctor_set_uint8(x_50, sizeof(void*)*8, x_38);
-return x_50;
+lean_ctor_set(x_29, 3, x_41);
+x_52 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_52, 0, x_29);
+lean_ctor_set(x_52, 1, x_30);
+lean_ctor_set(x_52, 2, x_31);
+lean_ctor_set(x_52, 3, x_32);
+lean_ctor_set(x_52, 4, x_33);
+lean_ctor_set(x_52, 5, x_34);
+lean_ctor_set(x_52, 6, x_35);
+lean_ctor_set(x_52, 7, x_36);
+lean_ctor_set(x_52, 8, x_37);
+lean_ctor_set_uint8(x_52, sizeof(void*)*9, x_39);
+return x_52;
 }
 }
 else
 {
-uint8_t x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; 
-x_51 = lean_ctor_get_uint8(x_2, sizeof(void*)*8);
-x_52 = lean_ctor_get(x_29, 0);
-x_53 = lean_ctor_get_uint8(x_29, sizeof(void*)*6);
-x_54 = lean_ctor_get(x_29, 1);
-x_55 = lean_ctor_get(x_29, 2);
-x_56 = lean_ctor_get(x_29, 4);
-x_57 = lean_ctor_get(x_29, 5);
+uint8_t x_53; lean_object* x_54; uint8_t x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_53 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
+x_54 = lean_ctor_get(x_29, 0);
+x_55 = lean_ctor_get_uint8(x_29, sizeof(void*)*6);
+x_56 = lean_ctor_get(x_29, 1);
+x_57 = lean_ctor_get(x_29, 2);
+x_58 = lean_ctor_get(x_29, 4);
+x_59 = lean_ctor_get(x_29, 5);
+lean_inc(x_59);
+lean_inc(x_58);
 lean_inc(x_57);
 lean_inc(x_56);
-lean_inc(x_55);
 lean_inc(x_54);
-lean_inc(x_52);
 lean_dec(x_29);
 lean_inc(x_2);
-x_58 = l_Lean_EnvExtension_modifyState_unsafe__2___rarg(x_1, x_2, x_3);
+x_60 = l_Lean_EnvExtension_modifyState_unsafe__2___rarg(x_1, x_2, x_3);
 lean_dec(x_1);
 if (lean_is_exclusive(x_2)) {
  lean_ctor_release(x_2, 0);
@@ -15589,182 +15945,186 @@ if (lean_is_exclusive(x_2)) {
  lean_ctor_release(x_2, 5);
  lean_ctor_release(x_2, 6);
  lean_ctor_release(x_2, 7);
- x_59 = x_2;
+ lean_ctor_release(x_2, 8);
+ x_61 = x_2;
 } else {
  lean_dec_ref(x_2);
- x_59 = lean_box(0);
+ x_61 = lean_box(0);
 }
-x_60 = lean_alloc_ctor(0, 6, 1);
-lean_ctor_set(x_60, 0, x_52);
-lean_ctor_set(x_60, 1, x_54);
-lean_ctor_set(x_60, 2, x_55);
-lean_ctor_set(x_60, 3, x_58);
-lean_ctor_set(x_60, 4, x_56);
-lean_ctor_set(x_60, 5, x_57);
-lean_ctor_set_uint8(x_60, sizeof(void*)*6, x_53);
-if (lean_is_scalar(x_59)) {
- x_61 = lean_alloc_ctor(0, 8, 1);
+x_62 = lean_alloc_ctor(0, 6, 1);
+lean_ctor_set(x_62, 0, x_54);
+lean_ctor_set(x_62, 1, x_56);
+lean_ctor_set(x_62, 2, x_57);
+lean_ctor_set(x_62, 3, x_60);
+lean_ctor_set(x_62, 4, x_58);
+lean_ctor_set(x_62, 5, x_59);
+lean_ctor_set_uint8(x_62, sizeof(void*)*6, x_55);
+if (lean_is_scalar(x_61)) {
+ x_63 = lean_alloc_ctor(0, 9, 1);
 } else {
- x_61 = x_59;
+ x_63 = x_61;
 }
-lean_ctor_set(x_61, 0, x_60);
-lean_ctor_set(x_61, 1, x_30);
-lean_ctor_set(x_61, 2, x_31);
-lean_ctor_set(x_61, 3, x_32);
-lean_ctor_set(x_61, 4, x_33);
-lean_ctor_set(x_61, 5, x_34);
-lean_ctor_set(x_61, 6, x_35);
-lean_ctor_set(x_61, 7, x_36);
-lean_ctor_set_uint8(x_61, sizeof(void*)*8, x_51);
-return x_61;
+lean_ctor_set(x_63, 0, x_62);
+lean_ctor_set(x_63, 1, x_30);
+lean_ctor_set(x_63, 2, x_31);
+lean_ctor_set(x_63, 3, x_32);
+lean_ctor_set(x_63, 4, x_33);
+lean_ctor_set(x_63, 5, x_34);
+lean_ctor_set(x_63, 6, x_35);
+lean_ctor_set(x_63, 7, x_36);
+lean_ctor_set(x_63, 8, x_37);
+lean_ctor_set_uint8(x_63, sizeof(void*)*9, x_53);
+return x_63;
 }
 }
 case 2:
 {
-lean_object* x_62; 
-x_62 = lean_ctor_get(x_2, 4);
-lean_inc(x_62);
-if (lean_obj_tag(x_62) == 0)
-{
-lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; uint8_t x_70; lean_object* x_71; lean_object* x_72; 
-x_63 = lean_ctor_get(x_2, 0);
-lean_inc(x_63);
-x_64 = lean_ctor_get(x_2, 1);
+lean_object* x_64; 
+x_64 = lean_ctor_get(x_2, 5);
 lean_inc(x_64);
-x_65 = lean_ctor_get(x_2, 2);
+if (lean_obj_tag(x_64) == 0)
+{
+lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; lean_object* x_74; lean_object* x_75; 
+x_65 = lean_ctor_get(x_2, 0);
 lean_inc(x_65);
-x_66 = lean_ctor_get(x_2, 3);
+x_66 = lean_ctor_get(x_2, 1);
 lean_inc(x_66);
-x_67 = lean_ctor_get(x_2, 5);
+x_67 = lean_ctor_get(x_2, 2);
 lean_inc(x_67);
-x_68 = lean_ctor_get(x_2, 6);
+x_68 = lean_ctor_get(x_2, 3);
 lean_inc(x_68);
-x_69 = lean_ctor_get(x_2, 7);
+x_69 = lean_ctor_get(x_2, 4);
 lean_inc(x_69);
-x_70 = lean_ctor_get_uint8(x_2, sizeof(void*)*8);
-x_71 = lean_box(0);
-x_72 = l_Lean_EnvExtension_modifyState___rarg___lambda__3(x_63, x_1, x_2, x_3, x_64, x_65, x_66, x_62, x_67, x_68, x_69, x_70, x_71);
+x_70 = lean_ctor_get(x_2, 6);
+lean_inc(x_70);
+x_71 = lean_ctor_get(x_2, 7);
+lean_inc(x_71);
+x_72 = lean_ctor_get(x_2, 8);
+lean_inc(x_72);
+x_73 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
+x_74 = lean_box(0);
+x_75 = l_Lean_EnvExtension_modifyState___rarg___lambda__3(x_65, x_1, x_2, x_3, x_66, x_67, x_68, x_69, x_64, x_70, x_71, x_72, x_73, x_74);
 lean_dec(x_1);
-return x_72;
+return x_75;
 }
 else
 {
-lean_object* x_73; uint8_t x_74; lean_object* x_75; uint8_t x_76; lean_object* x_77; lean_object* x_78; 
+lean_object* x_76; uint8_t x_77; lean_object* x_78; uint8_t x_79; lean_object* x_80; lean_object* x_81; 
 lean_dec(x_3);
 lean_dec(x_1);
-x_73 = lean_ctor_get(x_62, 0);
-lean_inc(x_73);
-lean_dec(x_62);
-x_74 = l_Lean_Environment_isRealizing(x_2);
-x_75 = lean_ctor_get(x_73, 0);
-lean_inc(x_75);
-lean_dec(x_73);
-x_76 = 1;
-x_77 = l_Lean_instToStringImport___closed__1;
-x_78 = l_Lean_Name_toString(x_75, x_76, x_77);
-if (x_74 == 0)
+x_76 = lean_ctor_get(x_64, 0);
+lean_inc(x_76);
+lean_dec(x_64);
+x_77 = l_Lean_Environment_isRealizing(x_2);
+x_78 = lean_ctor_get(x_76, 0);
+lean_inc(x_78);
+lean_dec(x_76);
+x_79 = 1;
+x_80 = l_Lean_instToStringImport___closed__1;
+x_81 = l_Lean_Name_toString(x_78, x_79, x_80);
+if (x_77 == 0)
 {
-lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
-x_79 = l_Lean_EnvExtension_modifyState___rarg___closed__8;
-x_80 = lean_string_append(x_79, x_78);
-lean_dec(x_78);
-x_81 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
-x_82 = lean_string_append(x_80, x_81);
-x_83 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
-x_84 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
-x_85 = lean_unsigned_to_nat(1218u);
-x_86 = lean_unsigned_to_nat(13u);
-x_87 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_83, x_84, x_85, x_86, x_82);
-lean_dec(x_82);
-x_88 = l_panic___at_Lean_EnvExtension_modifyState___spec__2(x_2, x_87);
-return x_88;
+lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
+x_82 = l_Lean_EnvExtension_modifyState___rarg___closed__8;
+x_83 = lean_string_append(x_82, x_81);
+lean_dec(x_81);
+x_84 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
+x_85 = lean_string_append(x_83, x_84);
+x_86 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
+x_87 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
+x_88 = lean_unsigned_to_nat(1260u);
+x_89 = lean_unsigned_to_nat(13u);
+x_90 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_86, x_87, x_88, x_89, x_85);
+lean_dec(x_85);
+x_91 = l_panic___at_Lean_EnvExtension_modifyState___spec__2(x_2, x_90);
+return x_91;
 }
 else
 {
-lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
-x_89 = l_Lean_EnvExtension_modifyState___rarg___closed__11;
-x_90 = lean_string_append(x_89, x_78);
-lean_dec(x_78);
-x_91 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
-x_92 = lean_string_append(x_90, x_91);
-x_93 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
-x_94 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
-x_95 = lean_unsigned_to_nat(1218u);
-x_96 = lean_unsigned_to_nat(13u);
-x_97 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_93, x_94, x_95, x_96, x_92);
-lean_dec(x_92);
-x_98 = l_panic___at_Lean_EnvExtension_modifyState___spec__3(x_2, x_97);
-return x_98;
+lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; 
+x_92 = l_Lean_EnvExtension_modifyState___rarg___closed__11;
+x_93 = lean_string_append(x_92, x_81);
+lean_dec(x_81);
+x_94 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
+x_95 = lean_string_append(x_93, x_94);
+x_96 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
+x_97 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
+x_98 = lean_unsigned_to_nat(1260u);
+x_99 = lean_unsigned_to_nat(13u);
+x_100 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_96, x_97, x_98, x_99, x_95);
+lean_dec(x_95);
+x_101 = l_panic___at_Lean_EnvExtension_modifyState___spec__3(x_2, x_100);
+return x_101;
 }
 }
 }
 default: 
 {
-lean_object* x_99; 
-x_99 = lean_ctor_get(x_1, 2);
-lean_inc(x_99);
-if (lean_obj_tag(x_99) == 0)
+lean_object* x_102; 
+x_102 = lean_ctor_get(x_1, 2);
+lean_inc(x_102);
+if (lean_obj_tag(x_102) == 0)
 {
-lean_object* x_100; 
-x_100 = lean_ctor_get(x_2, 4);
-lean_inc(x_100);
-if (lean_obj_tag(x_100) == 0)
-{
-lean_object* x_101; lean_object* x_102; 
-x_101 = lean_box(0);
-x_102 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_3, x_2, x_101);
-return x_102;
-}
-else
-{
-lean_object* x_103; lean_object* x_104; 
-x_103 = lean_ctor_get(x_100, 0);
+lean_object* x_103; 
+x_103 = lean_ctor_get(x_2, 5);
 lean_inc(x_103);
-lean_dec(x_100);
-x_104 = lean_ctor_get(x_103, 1);
-lean_inc(x_104);
-lean_dec(x_103);
-if (lean_obj_tag(x_104) == 0)
+if (lean_obj_tag(x_103) == 0)
 {
-lean_object* x_105; lean_object* x_106; 
-x_105 = lean_box(0);
-x_106 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_3, x_2, x_105);
-return x_106;
+lean_object* x_104; lean_object* x_105; 
+x_104 = lean_box(0);
+x_105 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_3, x_2, x_104);
+return x_105;
 }
 else
 {
-lean_object* x_107; uint8_t x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; 
+lean_object* x_106; lean_object* x_107; 
+x_106 = lean_ctor_get(x_103, 0);
+lean_inc(x_106);
+lean_dec(x_103);
+x_107 = lean_ctor_get(x_106, 1);
+lean_inc(x_107);
+lean_dec(x_106);
+if (lean_obj_tag(x_107) == 0)
+{
+lean_object* x_108; lean_object* x_109; 
+x_108 = lean_box(0);
+x_109 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_3, x_2, x_108);
+return x_109;
+}
+else
+{
+lean_object* x_110; uint8_t 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; lean_object* x_123; 
 lean_dec(x_3);
 lean_dec(x_1);
-x_107 = lean_ctor_get(x_104, 0);
-lean_inc(x_107);
-lean_dec(x_104);
-x_108 = 1;
-x_109 = l_Lean_instToStringImport___closed__1;
-x_110 = l_Lean_Name_toString(x_107, x_108, x_109);
-x_111 = l_Lean_EnvExtension_modifyState___rarg___closed__1;
-x_112 = lean_string_append(x_111, x_110);
-lean_dec(x_110);
-x_113 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
-x_114 = lean_string_append(x_112, x_113);
-x_115 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
-x_116 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
-x_117 = lean_unsigned_to_nat(1226u);
-x_118 = lean_unsigned_to_nat(15u);
-x_119 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_115, x_116, x_117, x_118, x_114);
-lean_dec(x_114);
-x_120 = l_panic___at_Lean_EnvExtension_modifyState___spec__4(x_2, x_119);
-return x_120;
+x_110 = lean_ctor_get(x_107, 0);
+lean_inc(x_110);
+lean_dec(x_107);
+x_111 = 1;
+x_112 = l_Lean_instToStringImport___closed__1;
+x_113 = l_Lean_Name_toString(x_110, x_111, x_112);
+x_114 = l_Lean_EnvExtension_modifyState___rarg___closed__1;
+x_115 = lean_string_append(x_114, x_113);
+lean_dec(x_113);
+x_116 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
+x_117 = lean_string_append(x_115, x_116);
+x_118 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
+x_119 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
+x_120 = lean_unsigned_to_nat(1268u);
+x_121 = lean_unsigned_to_nat(15u);
+x_122 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_118, x_119, x_120, x_121, x_117);
+lean_dec(x_117);
+x_123 = l_panic___at_Lean_EnvExtension_modifyState___spec__4(x_2, x_122);
+return x_123;
 }
 }
 }
 else
 {
-lean_object* x_121; lean_object* x_122; 
-lean_dec(x_99);
-x_121 = lean_box(0);
-x_122 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_3, x_2, x_121);
-return x_122;
+lean_object* x_124; lean_object* x_125; 
+lean_dec(x_102);
+x_124 = lean_box(0);
+x_125 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_3, x_2, x_124);
+return x_125;
 }
 }
 }
@@ -15796,16 +16156,16 @@ lean_dec(x_4);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___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_object* x_11, lean_object* x_12, lean_object* x_13) {
+LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___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_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
 _start:
 {
-uint8_t x_14; lean_object* x_15; 
-x_14 = lean_unbox(x_12);
-lean_dec(x_12);
-x_15 = l_Lean_EnvExtension_modifyState___rarg___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_14, x_13);
+uint8_t x_15; lean_object* x_16; 
+x_15 = lean_unbox(x_13);
 lean_dec(x_13);
+x_16 = l_Lean_EnvExtension_modifyState___rarg___lambda__3(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_15, x_14);
+lean_dec(x_14);
 lean_dec(x_2);
-return x_15;
+return x_16;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_EnvExtension_modifyState___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
@@ -15873,7 +16233,7 @@ lean_inc(x_6);
 if (lean_obj_tag(x_6) == 0)
 {
 lean_object* x_7; 
-x_7 = lean_ctor_get(x_2, 4);
+x_7 = lean_ctor_get(x_2, 5);
 lean_inc(x_7);
 if (lean_obj_tag(x_7) == 0)
 {
@@ -15916,7 +16276,7 @@ x_20 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
 x_21 = lean_string_append(x_19, x_20);
 x_22 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_23 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
-x_24 = lean_unsigned_to_nat(1226u);
+x_24 = lean_unsigned_to_nat(1268u);
 x_25 = lean_unsigned_to_nat(15u);
 x_26 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_22, x_23, x_24, x_25, x_21);
 lean_dec(x_21);
@@ -15936,7 +16296,7 @@ return x_29;
 }
 case 1:
 {
-lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; uint8_t x_39; 
 x_30 = lean_ctor_get(x_2, 0);
 lean_inc(x_30);
 x_31 = lean_ctor_get(x_2, 1);
@@ -15953,75 +16313,80 @@ x_36 = lean_ctor_get(x_2, 6);
 lean_inc(x_36);
 x_37 = lean_ctor_get(x_2, 7);
 lean_inc(x_37);
-x_38 = !lean_is_exclusive(x_30);
-if (x_38 == 0)
+x_38 = lean_ctor_get(x_2, 8);
+lean_inc(x_38);
+x_39 = !lean_is_exclusive(x_30);
+if (x_39 == 0)
 {
-uint8_t x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; 
-x_39 = lean_ctor_get_uint8(x_2, sizeof(void*)*8);
-x_40 = lean_ctor_get(x_30, 3);
-lean_dec(x_40);
+uint8_t x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
+x_40 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
+x_41 = lean_ctor_get(x_30, 3);
+lean_dec(x_41);
 lean_inc(x_2);
-x_41 = l_Lean_EnvExtension_modifyState_unsafe__2___rarg(x_1, x_2, x_4);
+x_42 = l_Lean_EnvExtension_modifyState_unsafe__2___rarg(x_1, x_2, x_4);
 lean_dec(x_1);
-x_42 = !lean_is_exclusive(x_2);
-if (x_42 == 0)
+x_43 = !lean_is_exclusive(x_2);
+if (x_43 == 0)
 {
-lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
-x_43 = lean_ctor_get(x_2, 7);
-lean_dec(x_43);
-x_44 = lean_ctor_get(x_2, 6);
+lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
+x_44 = lean_ctor_get(x_2, 8);
 lean_dec(x_44);
-x_45 = lean_ctor_get(x_2, 5);
+x_45 = lean_ctor_get(x_2, 7);
 lean_dec(x_45);
-x_46 = lean_ctor_get(x_2, 4);
+x_46 = lean_ctor_get(x_2, 6);
 lean_dec(x_46);
-x_47 = lean_ctor_get(x_2, 3);
+x_47 = lean_ctor_get(x_2, 5);
 lean_dec(x_47);
-x_48 = lean_ctor_get(x_2, 2);
+x_48 = lean_ctor_get(x_2, 4);
 lean_dec(x_48);
-x_49 = lean_ctor_get(x_2, 1);
+x_49 = lean_ctor_get(x_2, 3);
 lean_dec(x_49);
-x_50 = lean_ctor_get(x_2, 0);
+x_50 = lean_ctor_get(x_2, 2);
 lean_dec(x_50);
-lean_ctor_set(x_30, 3, x_41);
+x_51 = lean_ctor_get(x_2, 1);
+lean_dec(x_51);
+x_52 = lean_ctor_get(x_2, 0);
+lean_dec(x_52);
+lean_ctor_set(x_30, 3, x_42);
 return x_2;
 }
 else
 {
-lean_object* x_51; 
+lean_object* x_53; 
 lean_dec(x_2);
-lean_ctor_set(x_30, 3, x_41);
-x_51 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_51, 0, x_30);
-lean_ctor_set(x_51, 1, x_31);
-lean_ctor_set(x_51, 2, x_32);
-lean_ctor_set(x_51, 3, x_33);
-lean_ctor_set(x_51, 4, x_34);
-lean_ctor_set(x_51, 5, x_35);
-lean_ctor_set(x_51, 6, x_36);
-lean_ctor_set(x_51, 7, x_37);
-lean_ctor_set_uint8(x_51, sizeof(void*)*8, x_39);
-return x_51;
+lean_ctor_set(x_30, 3, x_42);
+x_53 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_53, 0, x_30);
+lean_ctor_set(x_53, 1, x_31);
+lean_ctor_set(x_53, 2, x_32);
+lean_ctor_set(x_53, 3, x_33);
+lean_ctor_set(x_53, 4, x_34);
+lean_ctor_set(x_53, 5, x_35);
+lean_ctor_set(x_53, 6, x_36);
+lean_ctor_set(x_53, 7, x_37);
+lean_ctor_set(x_53, 8, x_38);
+lean_ctor_set_uint8(x_53, sizeof(void*)*9, x_40);
+return x_53;
 }
 }
 else
 {
-uint8_t x_52; lean_object* x_53; uint8_t x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
-x_52 = lean_ctor_get_uint8(x_2, sizeof(void*)*8);
-x_53 = lean_ctor_get(x_30, 0);
-x_54 = lean_ctor_get_uint8(x_30, sizeof(void*)*6);
-x_55 = lean_ctor_get(x_30, 1);
-x_56 = lean_ctor_get(x_30, 2);
-x_57 = lean_ctor_get(x_30, 4);
-x_58 = lean_ctor_get(x_30, 5);
+uint8_t x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
+x_54 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
+x_55 = lean_ctor_get(x_30, 0);
+x_56 = lean_ctor_get_uint8(x_30, sizeof(void*)*6);
+x_57 = lean_ctor_get(x_30, 1);
+x_58 = lean_ctor_get(x_30, 2);
+x_59 = lean_ctor_get(x_30, 4);
+x_60 = lean_ctor_get(x_30, 5);
+lean_inc(x_60);
+lean_inc(x_59);
 lean_inc(x_58);
 lean_inc(x_57);
-lean_inc(x_56);
 lean_inc(x_55);
-lean_inc(x_53);
 lean_dec(x_30);
 lean_inc(x_2);
-x_59 = l_Lean_EnvExtension_modifyState_unsafe__2___rarg(x_1, x_2, x_4);
+x_61 = l_Lean_EnvExtension_modifyState_unsafe__2___rarg(x_1, x_2, x_4);
 lean_dec(x_1);
 if (lean_is_exclusive(x_2)) {
  lean_ctor_release(x_2, 0);
@@ -16032,182 +16397,186 @@ if (lean_is_exclusive(x_2)) {
  lean_ctor_release(x_2, 5);
  lean_ctor_release(x_2, 6);
  lean_ctor_release(x_2, 7);
- x_60 = x_2;
+ lean_ctor_release(x_2, 8);
+ x_62 = x_2;
 } else {
  lean_dec_ref(x_2);
- x_60 = lean_box(0);
+ x_62 = lean_box(0);
 }
-x_61 = lean_alloc_ctor(0, 6, 1);
-lean_ctor_set(x_61, 0, x_53);
-lean_ctor_set(x_61, 1, x_55);
-lean_ctor_set(x_61, 2, x_56);
-lean_ctor_set(x_61, 3, x_59);
-lean_ctor_set(x_61, 4, x_57);
-lean_ctor_set(x_61, 5, x_58);
-lean_ctor_set_uint8(x_61, sizeof(void*)*6, x_54);
-if (lean_is_scalar(x_60)) {
- x_62 = lean_alloc_ctor(0, 8, 1);
+x_63 = lean_alloc_ctor(0, 6, 1);
+lean_ctor_set(x_63, 0, x_55);
+lean_ctor_set(x_63, 1, x_57);
+lean_ctor_set(x_63, 2, x_58);
+lean_ctor_set(x_63, 3, x_61);
+lean_ctor_set(x_63, 4, x_59);
+lean_ctor_set(x_63, 5, x_60);
+lean_ctor_set_uint8(x_63, sizeof(void*)*6, x_56);
+if (lean_is_scalar(x_62)) {
+ x_64 = lean_alloc_ctor(0, 9, 1);
 } else {
- x_62 = x_60;
+ x_64 = x_62;
 }
-lean_ctor_set(x_62, 0, x_61);
-lean_ctor_set(x_62, 1, x_31);
-lean_ctor_set(x_62, 2, x_32);
-lean_ctor_set(x_62, 3, x_33);
-lean_ctor_set(x_62, 4, x_34);
-lean_ctor_set(x_62, 5, x_35);
-lean_ctor_set(x_62, 6, x_36);
-lean_ctor_set(x_62, 7, x_37);
-lean_ctor_set_uint8(x_62, sizeof(void*)*8, x_52);
-return x_62;
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_31);
+lean_ctor_set(x_64, 2, x_32);
+lean_ctor_set(x_64, 3, x_33);
+lean_ctor_set(x_64, 4, x_34);
+lean_ctor_set(x_64, 5, x_35);
+lean_ctor_set(x_64, 6, x_36);
+lean_ctor_set(x_64, 7, x_37);
+lean_ctor_set(x_64, 8, x_38);
+lean_ctor_set_uint8(x_64, sizeof(void*)*9, x_54);
+return x_64;
 }
 }
 case 2:
 {
-lean_object* x_63; 
-x_63 = lean_ctor_get(x_2, 4);
-lean_inc(x_63);
-if (lean_obj_tag(x_63) == 0)
-{
-lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; lean_object* x_72; lean_object* x_73; 
-x_64 = lean_ctor_get(x_2, 0);
-lean_inc(x_64);
-x_65 = lean_ctor_get(x_2, 1);
+lean_object* x_65; 
+x_65 = lean_ctor_get(x_2, 5);
 lean_inc(x_65);
-x_66 = lean_ctor_get(x_2, 2);
+if (lean_obj_tag(x_65) == 0)
+{
+lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; lean_object* x_75; lean_object* x_76; 
+x_66 = lean_ctor_get(x_2, 0);
 lean_inc(x_66);
-x_67 = lean_ctor_get(x_2, 3);
+x_67 = lean_ctor_get(x_2, 1);
 lean_inc(x_67);
-x_68 = lean_ctor_get(x_2, 5);
+x_68 = lean_ctor_get(x_2, 2);
 lean_inc(x_68);
-x_69 = lean_ctor_get(x_2, 6);
+x_69 = lean_ctor_get(x_2, 3);
 lean_inc(x_69);
-x_70 = lean_ctor_get(x_2, 7);
+x_70 = lean_ctor_get(x_2, 4);
 lean_inc(x_70);
-x_71 = lean_ctor_get_uint8(x_2, sizeof(void*)*8);
-x_72 = lean_box(0);
-x_73 = l_Lean_EnvExtension_modifyState___rarg___lambda__3(x_64, x_1, x_2, x_4, x_65, x_66, x_67, x_63, x_68, x_69, x_70, x_71, x_72);
+x_71 = lean_ctor_get(x_2, 6);
+lean_inc(x_71);
+x_72 = lean_ctor_get(x_2, 7);
+lean_inc(x_72);
+x_73 = lean_ctor_get(x_2, 8);
+lean_inc(x_73);
+x_74 = lean_ctor_get_uint8(x_2, sizeof(void*)*9);
+x_75 = lean_box(0);
+x_76 = l_Lean_EnvExtension_modifyState___rarg___lambda__3(x_66, x_1, x_2, x_4, x_67, x_68, x_69, x_70, x_65, x_71, x_72, x_73, x_74, x_75);
 lean_dec(x_1);
-return x_73;
+return x_76;
 }
 else
 {
-lean_object* x_74; uint8_t x_75; lean_object* x_76; uint8_t x_77; lean_object* x_78; lean_object* x_79; 
+lean_object* x_77; uint8_t x_78; lean_object* x_79; uint8_t x_80; lean_object* x_81; lean_object* x_82; 
 lean_dec(x_4);
 lean_dec(x_1);
-x_74 = lean_ctor_get(x_63, 0);
-lean_inc(x_74);
-lean_dec(x_63);
-x_75 = l_Lean_Environment_isRealizing(x_2);
-x_76 = lean_ctor_get(x_74, 0);
-lean_inc(x_76);
-lean_dec(x_74);
-x_77 = 1;
-x_78 = l_Lean_instToStringImport___closed__1;
-x_79 = l_Lean_Name_toString(x_76, x_77, x_78);
-if (x_75 == 0)
+x_77 = lean_ctor_get(x_65, 0);
+lean_inc(x_77);
+lean_dec(x_65);
+x_78 = l_Lean_Environment_isRealizing(x_2);
+x_79 = lean_ctor_get(x_77, 0);
+lean_inc(x_79);
+lean_dec(x_77);
+x_80 = 1;
+x_81 = l_Lean_instToStringImport___closed__1;
+x_82 = l_Lean_Name_toString(x_79, x_80, x_81);
+if (x_78 == 0)
 {
-lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
-x_80 = l_Lean_EnvExtension_modifyState___rarg___closed__8;
-x_81 = lean_string_append(x_80, x_79);
-lean_dec(x_79);
-x_82 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
-x_83 = lean_string_append(x_81, x_82);
-x_84 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
-x_85 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
-x_86 = lean_unsigned_to_nat(1218u);
-x_87 = lean_unsigned_to_nat(13u);
-x_88 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_84, x_85, x_86, x_87, x_83);
-lean_dec(x_83);
-x_89 = l_panic___at_Lean_EnvExtension_setState___spec__2(x_2, x_88);
-return x_89;
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
+x_83 = l_Lean_EnvExtension_modifyState___rarg___closed__8;
+x_84 = lean_string_append(x_83, x_82);
+lean_dec(x_82);
+x_85 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
+x_86 = lean_string_append(x_84, x_85);
+x_87 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
+x_88 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
+x_89 = lean_unsigned_to_nat(1260u);
+x_90 = lean_unsigned_to_nat(13u);
+x_91 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_87, x_88, x_89, x_90, x_86);
+lean_dec(x_86);
+x_92 = l_panic___at_Lean_EnvExtension_setState___spec__2(x_2, x_91);
+return x_92;
 }
 else
 {
-lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; 
-x_90 = l_Lean_EnvExtension_modifyState___rarg___closed__11;
-x_91 = lean_string_append(x_90, x_79);
-lean_dec(x_79);
-x_92 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
-x_93 = lean_string_append(x_91, x_92);
-x_94 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
-x_95 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
-x_96 = lean_unsigned_to_nat(1218u);
-x_97 = lean_unsigned_to_nat(13u);
-x_98 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_94, x_95, x_96, x_97, x_93);
-lean_dec(x_93);
-x_99 = l_panic___at_Lean_EnvExtension_setState___spec__3(x_2, x_98);
-return x_99;
+lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
+x_93 = l_Lean_EnvExtension_modifyState___rarg___closed__11;
+x_94 = lean_string_append(x_93, x_82);
+lean_dec(x_82);
+x_95 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
+x_96 = lean_string_append(x_94, x_95);
+x_97 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
+x_98 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
+x_99 = lean_unsigned_to_nat(1260u);
+x_100 = lean_unsigned_to_nat(13u);
+x_101 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_97, x_98, x_99, x_100, x_96);
+lean_dec(x_96);
+x_102 = l_panic___at_Lean_EnvExtension_setState___spec__3(x_2, x_101);
+return x_102;
 }
 }
 }
 default: 
 {
-lean_object* x_100; 
-x_100 = lean_ctor_get(x_1, 2);
-lean_inc(x_100);
-if (lean_obj_tag(x_100) == 0)
+lean_object* x_103; 
+x_103 = lean_ctor_get(x_1, 2);
+lean_inc(x_103);
+if (lean_obj_tag(x_103) == 0)
 {
-lean_object* x_101; 
-x_101 = lean_ctor_get(x_2, 4);
-lean_inc(x_101);
-if (lean_obj_tag(x_101) == 0)
-{
-lean_object* x_102; lean_object* x_103; 
-x_102 = lean_box(0);
-x_103 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_4, x_2, x_102);
-return x_103;
-}
-else
-{
-lean_object* x_104; lean_object* x_105; 
-x_104 = lean_ctor_get(x_101, 0);
+lean_object* x_104; 
+x_104 = lean_ctor_get(x_2, 5);
 lean_inc(x_104);
-lean_dec(x_101);
-x_105 = lean_ctor_get(x_104, 1);
-lean_inc(x_105);
-lean_dec(x_104);
-if (lean_obj_tag(x_105) == 0)
+if (lean_obj_tag(x_104) == 0)
 {
-lean_object* x_106; lean_object* x_107; 
-x_106 = lean_box(0);
-x_107 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_4, x_2, x_106);
-return x_107;
+lean_object* x_105; lean_object* x_106; 
+x_105 = lean_box(0);
+x_106 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_4, x_2, x_105);
+return x_106;
 }
 else
 {
-lean_object* x_108; uint8_t x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; lean_object* x_121; 
+lean_object* x_107; lean_object* x_108; 
+x_107 = lean_ctor_get(x_104, 0);
+lean_inc(x_107);
+lean_dec(x_104);
+x_108 = lean_ctor_get(x_107, 1);
+lean_inc(x_108);
+lean_dec(x_107);
+if (lean_obj_tag(x_108) == 0)
+{
+lean_object* x_109; lean_object* x_110; 
+x_109 = lean_box(0);
+x_110 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_4, x_2, x_109);
+return x_110;
+}
+else
+{
+lean_object* x_111; uint8_t 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; lean_object* x_123; lean_object* x_124; 
 lean_dec(x_4);
 lean_dec(x_1);
-x_108 = lean_ctor_get(x_105, 0);
-lean_inc(x_108);
-lean_dec(x_105);
-x_109 = 1;
-x_110 = l_Lean_instToStringImport___closed__1;
-x_111 = l_Lean_Name_toString(x_108, x_109, x_110);
-x_112 = l_Lean_EnvExtension_modifyState___rarg___closed__1;
-x_113 = lean_string_append(x_112, x_111);
-lean_dec(x_111);
-x_114 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
-x_115 = lean_string_append(x_113, x_114);
-x_116 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
-x_117 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
-x_118 = lean_unsigned_to_nat(1226u);
-x_119 = lean_unsigned_to_nat(15u);
-x_120 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_116, x_117, x_118, x_119, x_115);
-lean_dec(x_115);
-x_121 = l_panic___at_Lean_EnvExtension_setState___spec__4(x_2, x_120);
-return x_121;
+x_111 = lean_ctor_get(x_108, 0);
+lean_inc(x_111);
+lean_dec(x_108);
+x_112 = 1;
+x_113 = l_Lean_instToStringImport___closed__1;
+x_114 = l_Lean_Name_toString(x_111, x_112, x_113);
+x_115 = l_Lean_EnvExtension_modifyState___rarg___closed__1;
+x_116 = lean_string_append(x_115, x_114);
+lean_dec(x_114);
+x_117 = l_Lean_EnvExtension_modifyState___rarg___closed__2;
+x_118 = lean_string_append(x_116, x_117);
+x_119 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
+x_120 = l_Lean_EnvExtension_modifyState___rarg___closed__3;
+x_121 = lean_unsigned_to_nat(1268u);
+x_122 = lean_unsigned_to_nat(15u);
+x_123 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_119, x_120, x_121, x_122, x_118);
+lean_dec(x_118);
+x_124 = l_panic___at_Lean_EnvExtension_setState___spec__4(x_2, x_123);
+return x_124;
 }
 }
 }
 else
 {
-lean_object* x_122; lean_object* x_123; 
-lean_dec(x_100);
-x_122 = lean_box(0);
-x_123 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_4, x_2, x_122);
-return x_123;
+lean_object* x_125; lean_object* x_126; 
+lean_dec(x_103);
+x_125 = lean_box(0);
+x_126 = l_Lean_EnvExtension_modifyState___rarg___lambda__2(x_1, x_4, x_2, x_125);
+return x_126;
 }
 }
 }
@@ -16253,7 +16622,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_2 = l___private_Lean_Environment_0__Lean_EnvExtension_getStateUnsafe___rarg___closed__1;
-x_3 = lean_unsigned_to_nat(1244u);
+x_3 = lean_unsigned_to_nat(1286u);
 x_4 = lean_unsigned_to_nat(17u);
 x_5 = l___private_Lean_Environment_0__Lean_EnvExtension_getStateUnsafe___rarg___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -16527,8 +16896,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_EnvExtension_findS
 _start:
 {
 lean_object* x_6; lean_object* x_7; 
-x_6 = lean_ctor_get(x_1, 3);
-lean_inc(x_6);
+x_6 = l___private_Lean_Environment_0__Lean_Environment_asyncConsts(x_1);
 x_7 = l___private_Lean_Environment_0__Lean_AsyncConsts_find_x3f(x_6, x_4);
 if (lean_obj_tag(x_7) == 0)
 {
@@ -16539,7 +16907,7 @@ x_9 = l___private_Lean_Environment_0__Lean_EnvExtension_findStateAsyncUnsafe_fin
 if (lean_obj_tag(x_9) == 0)
 {
 lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-x_10 = lean_ctor_get(x_1, 7);
+x_10 = lean_ctor_get(x_1, 8);
 lean_inc(x_10);
 x_11 = lean_task_get_own(x_10);
 x_12 = l_Lean_RBNode_find___at_Lean_NameMap_find_x3f___spec__1___rarg(x_11, x_4);
@@ -16940,7 +17308,7 @@ lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object*
 x_6 = lean_ctor_get(x_4, 0);
 x_7 = lean_box(0);
 x_8 = 0;
-x_9 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_9 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_10 = lean_alloc_ctor(0, 5, 5);
 lean_ctor_set(x_10, 0, x_7);
 lean_ctor_set(x_10, 1, x_9);
@@ -16968,16 +17336,17 @@ x_17 = lean_box(0);
 x_18 = lean_box(0);
 x_19 = l_Lean_instInhabitedAsyncConsts___closed__2;
 x_20 = l_Lean_Environment_ofKernelEnv___closed__1;
-x_21 = lean_alloc_ctor(0, 8, 1);
+x_21 = lean_alloc_ctor(0, 9, 1);
 lean_ctor_set(x_21, 0, x_15);
 lean_ctor_set(x_21, 1, x_6);
 lean_ctor_set(x_21, 2, x_16);
 lean_ctor_set(x_21, 3, x_19);
-lean_ctor_set(x_21, 4, x_18);
+lean_ctor_set(x_21, 4, x_19);
 lean_ctor_set(x_21, 5, x_18);
-lean_ctor_set(x_21, 6, x_17);
-lean_ctor_set(x_21, 7, x_20);
-lean_ctor_set_uint8(x_21, sizeof(void*)*8, x_8);
+lean_ctor_set(x_21, 6, x_18);
+lean_ctor_set(x_21, 7, x_17);
+lean_ctor_set(x_21, 8, x_20);
+lean_ctor_set_uint8(x_21, sizeof(void*)*9, x_8);
 lean_ctor_set(x_4, 0, x_21);
 return x_4;
 }
@@ -16991,7 +17360,7 @@ lean_inc(x_22);
 lean_dec(x_4);
 x_24 = lean_box(0);
 x_25 = 0;
-x_26 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_26 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_27 = lean_alloc_ctor(0, 5, 5);
 lean_ctor_set(x_27, 0, x_24);
 lean_ctor_set(x_27, 1, x_26);
@@ -17019,16 +17388,17 @@ x_34 = lean_box(0);
 x_35 = lean_box(0);
 x_36 = l_Lean_instInhabitedAsyncConsts___closed__2;
 x_37 = l_Lean_Environment_ofKernelEnv___closed__1;
-x_38 = lean_alloc_ctor(0, 8, 1);
+x_38 = lean_alloc_ctor(0, 9, 1);
 lean_ctor_set(x_38, 0, x_32);
 lean_ctor_set(x_38, 1, x_22);
 lean_ctor_set(x_38, 2, x_33);
 lean_ctor_set(x_38, 3, x_36);
-lean_ctor_set(x_38, 4, x_35);
+lean_ctor_set(x_38, 4, x_36);
 lean_ctor_set(x_38, 5, x_35);
-lean_ctor_set(x_38, 6, x_34);
-lean_ctor_set(x_38, 7, x_37);
-lean_ctor_set_uint8(x_38, sizeof(void*)*8, x_25);
+lean_ctor_set(x_38, 6, x_35);
+lean_ctor_set(x_38, 7, x_34);
+lean_ctor_set(x_38, 8, x_37);
+lean_ctor_set_uint8(x_38, sizeof(void*)*9, x_25);
 x_39 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_39, 0, x_38);
 lean_ctor_set(x_39, 1, x_23);
@@ -17150,7 +17520,7 @@ LEAN_EXPORT lean_object* l_Lean_instInhabitedPersistentEnvExtensionState___rarg(
 _start:
 {
 lean_object* x_2; lean_object* x_3; 
-x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_2);
 lean_ctor_set(x_3, 1, x_1);
@@ -17180,7 +17550,7 @@ LEAN_EXPORT lean_object* l_Lean_instInhabitedPersistentEnvExtension___lambda__2(
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 return x_2;
 }
 }
@@ -17590,11 +17960,11 @@ lean_dec(x_2);
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_initFn____x40_Lean_Environment___hyg_8063_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_initFn____x40_Lean_Environment___hyg_8371_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; uint8_t x_4; 
-x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_3 = lean_st_mk_ref(x_2, x_1);
 x_4 = !lean_is_exclusive(x_3);
 if (x_4 == 0)
@@ -17958,7 +18328,7 @@ LEAN_EXPORT lean_object* l_Lean_registerPersistentEnvExtensionUnsafe___rarg___la
 _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_3 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_4 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_4, 0, x_3);
 lean_ctor_set(x_4, 1, x_1);
@@ -18585,7 +18955,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_2 = l_Lean_readModuleData___closed__3;
-x_3 = lean_unsigned_to_nat(1529u);
+x_3 = lean_unsigned_to_nat(1571u);
 x_4 = lean_unsigned_to_nat(2u);
 x_5 = l_Lean_readModuleData___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -18606,7 +18976,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_2 = l_Lean_readModuleData___closed__3;
-x_3 = lean_unsigned_to_nat(1530u);
+x_3 = lean_unsigned_to_nat(1572u);
 x_4 = lean_unsigned_to_nat(31u);
 x_5 = l_Lean_readModuleData___closed__5;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -19048,6 +19418,216 @@ x_4 = l_Lean_OLeanLevel_adjustFileName(x_1, x_3);
 return x_4;
 }
 }
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_unchecked("_cstage", 7, 7);
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__1;
+x_2 = lean_string_length(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__1;
+x_2 = lean_string_utf8_byte_size(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__1;
+x_2 = lean_unsigned_to_nat(0u);
+x_3 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__3;
+x_4 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_unchecked("_spec_", 6, 6);
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__5;
+x_2 = lean_string_length(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__5;
+x_2 = lean_string_utf8_byte_size(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__5;
+x_2 = lean_unsigned_to_nat(0u);
+x_3 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__7;
+x_4 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__9() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_unchecked("_elambda", 8, 8);
+return x_1;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__10() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__9;
+x_2 = lean_string_length(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__11() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__9;
+x_2 = lean_string_utf8_byte_size(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__12() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__9;
+x_2 = lean_unsigned_to_nat(0u);
+x_3 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__11;
+x_4 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+LEAN_EXPORT uint8_t l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 1)
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
+x_2 = lean_ctor_get(x_1, 1);
+x_3 = lean_string_utf8_byte_size(x_2);
+x_4 = lean_unsigned_to_nat(0u);
+lean_inc(x_2);
+x_5 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_5, 0, x_2);
+lean_ctor_set(x_5, 1, x_4);
+lean_ctor_set(x_5, 2, x_3);
+x_6 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__2;
+x_7 = l_Substring_nextn(x_5, x_6, x_4);
+x_8 = lean_nat_add(x_4, x_7);
+lean_dec(x_7);
+lean_inc(x_2);
+x_9 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_9, 0, x_2);
+lean_ctor_set(x_9, 1, x_4);
+lean_ctor_set(x_9, 2, x_8);
+x_10 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__4;
+x_11 = l_Substring_beq(x_9, x_10);
+if (x_11 == 0)
+{
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_12 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__6;
+x_13 = l_Substring_nextn(x_5, x_12, x_4);
+x_14 = lean_nat_add(x_4, x_13);
+lean_dec(x_13);
+lean_inc(x_2);
+x_15 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_15, 0, x_2);
+lean_ctor_set(x_15, 1, x_4);
+lean_ctor_set(x_15, 2, x_14);
+x_16 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__8;
+x_17 = l_Substring_beq(x_15, x_16);
+if (x_17 == 0)
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
+x_18 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__10;
+x_19 = l_Substring_nextn(x_5, x_18, x_4);
+lean_dec(x_5);
+x_20 = lean_nat_add(x_4, x_19);
+lean_dec(x_19);
+lean_inc(x_2);
+x_21 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_21, 0, x_2);
+lean_ctor_set(x_21, 1, x_4);
+lean_ctor_set(x_21, 2, x_20);
+x_22 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__12;
+x_23 = l_Substring_beq(x_21, x_22);
+return x_23;
+}
+else
+{
+uint8_t x_24; 
+lean_dec(x_5);
+x_24 = 1;
+return x_24;
+}
+}
+else
+{
+uint8_t x_25; 
+lean_dec(x_5);
+x_25 = 1;
+return x_25;
+}
+}
+else
+{
+uint8_t x_26; 
+x_26 = 0;
+return x_26;
+}
+}
+}
+LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___boxed(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName(x_1);
+lean_dec(x_1);
+x_3 = lean_box(x_2);
+return x_3;
+}
+}
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__1___lambda__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, uint8_t x_4, lean_object* x_5) {
 _start:
 {
@@ -19142,7 +19722,149 @@ x_4 = l_Lean_PersistentHashMap_foldlMAux___at_Lean_Environment_dbgFormatAsyncSta
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__3(size_t x_1, size_t x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__4(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+return x_1;
+}
+else
+{
+lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_3 = lean_ctor_get(x_2, 0);
+lean_inc(x_3);
+x_4 = lean_ctor_get(x_2, 1);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_2, 3);
+lean_inc(x_5);
+lean_dec(x_2);
+x_6 = l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__4(x_1, x_3);
+x_7 = lean_array_push(x_6, x_4);
+x_1 = x_7;
+x_2 = x_5;
+goto _start;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; 
+x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
+x_3 = l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__4(x_2, x_1);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_mkModuleData___spec__6(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, size_t x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; 
+x_7 = lean_usize_dec_eq(x_4, x_5);
+if (x_7 == 0)
+{
+lean_object* x_8; uint8_t x_9; lean_object* x_10; size_t x_11; size_t x_12; 
+x_8 = lean_array_uget(x_3, x_4);
+x_9 = 0;
+lean_inc(x_8);
+lean_inc(x_2);
+x_10 = l_Lean_Environment_find_x3f(x_2, x_8, x_9);
+x_11 = 1;
+x_12 = lean_usize_add(x_4, x_11);
+if (lean_obj_tag(x_10) == 0)
+{
+uint8_t x_13; 
+x_13 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName(x_8);
+if (x_13 == 0)
+{
+lean_dec(x_8);
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_object* x_15; 
+lean_inc(x_1);
+x_15 = lean_environment_find(x_1, x_8);
+if (lean_obj_tag(x_15) == 0)
+{
+x_4 = x_12;
+goto _start;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_ctor_get(x_15, 0);
+lean_inc(x_17);
+lean_dec(x_15);
+x_18 = lean_array_push(x_6, x_17);
+x_4 = x_12;
+x_6 = x_18;
+goto _start;
+}
+}
+}
+else
+{
+lean_object* x_20; lean_object* x_21; 
+lean_dec(x_8);
+x_20 = lean_ctor_get(x_10, 0);
+lean_inc(x_20);
+lean_dec(x_10);
+x_21 = lean_array_push(x_6, x_20);
+x_4 = x_12;
+x_6 = x_21;
+goto _start;
+}
+}
+else
+{
+lean_dec(x_2);
+lean_dec(x_1);
+return x_6;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Array_filterMapM___at_Lean_mkModuleData___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+uint8_t x_6; 
+x_6 = lean_nat_dec_lt(x_4, x_5);
+if (x_6 == 0)
+{
+lean_object* x_7; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_7 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
+return x_7;
+}
+else
+{
+lean_object* x_8; uint8_t x_9; 
+x_8 = lean_array_get_size(x_3);
+x_9 = lean_nat_dec_le(x_5, x_8);
+lean_dec(x_8);
+if (x_9 == 0)
+{
+lean_object* x_10; 
+lean_dec(x_2);
+lean_dec(x_1);
+x_10 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
+return x_10;
+}
+else
+{
+size_t x_11; size_t x_12; lean_object* x_13; lean_object* x_14; 
+x_11 = lean_usize_of_nat(x_4);
+x_12 = lean_usize_of_nat(x_5);
+x_13 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
+x_14 = l_Array_foldlMUnsafe_fold___at_Lean_mkModuleData___spec__6(x_1, x_2, x_3, x_11, x_12, x_13);
+return x_14;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__7(size_t x_1, size_t x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; 
@@ -19168,45 +19890,11 @@ goto _start;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__5(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_2) == 0)
-{
-return x_1;
-}
-else
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_3 = lean_ctor_get(x_2, 0);
-lean_inc(x_3);
-x_4 = lean_ctor_get(x_2, 1);
-lean_inc(x_4);
-x_5 = lean_ctor_get(x_2, 3);
-lean_inc(x_5);
-lean_dec(x_2);
-x_6 = l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__5(x_1, x_3);
-x_7 = lean_array_push(x_6, x_4);
-x_1 = x_7;
-x_2 = x_5;
-goto _start;
-}
-}
-}
-LEAN_EXPORT lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; lean_object* x_3; 
-x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
-x_3 = l_Lean_RBNode_fold___at_Lean_mkModuleData___spec__5(x_2, x_1);
-return x_3;
-}
-}
 LEAN_EXPORT lean_object* l_Lean_mkModuleData___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; 
-x_4 = lean_array_push(x_1, x_3);
+x_4 = lean_array_push(x_1, x_2);
 return x_4;
 }
 }
@@ -19221,167 +19909,93 @@ return x_1;
 LEAN_EXPORT lean_object* l_Lean_mkModuleData(lean_object* x_1, uint8_t x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; size_t x_9; size_t x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; 
 x_4 = l_Lean_registerPersistentEnvExtensionUnsafe___rarg___lambda__3___closed__2;
 x_5 = lean_st_ref_get(x_4, x_3);
-x_6 = !lean_is_exclusive(x_5);
-if (x_6 == 0)
-{
-lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; uint8_t x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; size_t x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
-x_7 = lean_ctor_get(x_5, 0);
-x_8 = lean_array_size(x_7);
-x_9 = 0;
+x_6 = lean_ctor_get(x_5, 0);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_5, 1);
+lean_inc(x_7);
+if (lean_is_exclusive(x_5)) {
+ lean_ctor_release(x_5, 0);
+ lean_ctor_release(x_5, 1);
+ x_8 = x_5;
+} else {
+ lean_dec_ref(x_5);
+ x_8 = lean_box(0);
+}
+x_9 = lean_array_size(x_6);
+x_10 = 0;
 lean_inc(x_1);
-x_10 = l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__1(x_1, x_2, x_8, x_9, x_7);
+x_11 = l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__1(x_1, x_2, x_9, x_10, x_6);
 lean_inc(x_1);
-x_11 = lean_elab_environment_to_kernel_env(x_1);
-x_12 = 2;
-x_13 = l_Lean_instDecidableEqOLeanLevel(x_2, x_12);
-x_14 = lean_ctor_get(x_11, 0);
-lean_inc(x_14);
-lean_dec(x_11);
-x_15 = lean_ctor_get(x_14, 1);
+x_12 = lean_elab_environment_to_kernel_env(x_1);
+x_13 = 2;
+x_14 = l_Lean_instDecidableEqOLeanLevel(x_2, x_13);
+x_15 = lean_ctor_get(x_12, 0);
 lean_inc(x_15);
-lean_dec(x_14);
-x_16 = l_Lean_mkModuleData___closed__1;
-x_17 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
-x_18 = l_Lean_PersistentHashMap_foldlMAux___at_Lean_Environment_dbgFormatAsyncState___spec__25___rarg(x_16, x_15, x_17);
+x_16 = lean_ctor_get(x_15, 1);
+lean_inc(x_16);
 lean_dec(x_15);
-x_19 = lean_array_size(x_18);
-lean_inc(x_18);
-x_20 = l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__3(x_19, x_9, x_18);
+x_17 = l_Lean_mkModuleData___closed__1;
+x_18 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
+x_19 = l_Lean_PersistentHashMap_foldlMAux___at_Lean_Environment_dbgFormatAsyncState___spec__25___rarg(x_17, x_16, x_18);
+lean_dec(x_16);
+x_20 = lean_array_get_size(x_19);
 x_21 = lean_ctor_get(x_1, 2);
 lean_inc(x_21);
 x_22 = lean_task_get_own(x_21);
 x_23 = lean_ctor_get(x_22, 4);
 lean_inc(x_23);
 lean_dec(x_22);
-x_24 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(x_23);
-if (x_13 == 0)
+x_24 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(x_23);
+if (x_14 == 0)
 {
-uint8_t x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; lean_object* x_29; lean_object* x_30; 
-x_25 = 1;
+uint8_t x_37; 
+x_37 = 1;
+x_25 = x_37;
+goto block_36;
+}
+else
+{
+uint8_t x_38; 
+x_38 = 0;
+x_25 = x_38;
+goto block_36;
+}
+block_36:
+{
+lean_object* x_26; lean_object* x_27; lean_object* x_28; size_t x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
 x_26 = l_Lean_Environment_setExporting(x_1, x_25);
-x_27 = l_Lean_Environment_header(x_26);
+x_27 = lean_unsigned_to_nat(0u);
+lean_inc(x_26);
+x_28 = l_Array_filterMapM___at_Lean_mkModuleData___spec__5(x_12, x_26, x_19, x_27, x_20);
+lean_dec(x_20);
+lean_dec(x_19);
+x_29 = lean_array_size(x_28);
+lean_inc(x_28);
+x_30 = l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__7(x_29, x_10, x_28);
+x_31 = l_Lean_Environment_header(x_26);
 lean_dec(x_26);
-x_28 = lean_ctor_get_uint8(x_27, sizeof(void*)*5 + 4);
-x_29 = lean_ctor_get(x_27, 1);
-lean_inc(x_29);
-lean_dec(x_27);
-x_30 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_30, 1, x_20);
-lean_ctor_set(x_30, 2, x_18);
-lean_ctor_set(x_30, 3, x_24);
-lean_ctor_set(x_30, 4, x_10);
-lean_ctor_set_uint8(x_30, sizeof(void*)*5, x_28);
-lean_ctor_set(x_5, 0, x_30);
-return x_5;
-}
-else
-{
-uint8_t x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; lean_object* x_35; lean_object* x_36; 
-x_31 = 0;
-x_32 = l_Lean_Environment_setExporting(x_1, x_31);
-x_33 = l_Lean_Environment_header(x_32);
-lean_dec(x_32);
-x_34 = lean_ctor_get_uint8(x_33, sizeof(void*)*5 + 4);
-x_35 = lean_ctor_get(x_33, 1);
-lean_inc(x_35);
-lean_dec(x_33);
-x_36 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_36, 0, x_35);
-lean_ctor_set(x_36, 1, x_20);
-lean_ctor_set(x_36, 2, x_18);
-lean_ctor_set(x_36, 3, x_24);
-lean_ctor_set(x_36, 4, x_10);
-lean_ctor_set_uint8(x_36, sizeof(void*)*5, x_34);
-lean_ctor_set(x_5, 0, x_36);
-return x_5;
-}
-}
-else
-{
-lean_object* x_37; lean_object* x_38; size_t x_39; size_t x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; uint8_t x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; size_t x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
-x_37 = lean_ctor_get(x_5, 0);
-x_38 = lean_ctor_get(x_5, 1);
-lean_inc(x_38);
-lean_inc(x_37);
-lean_dec(x_5);
-x_39 = lean_array_size(x_37);
-x_40 = 0;
-lean_inc(x_1);
-x_41 = l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__1(x_1, x_2, x_39, x_40, x_37);
-lean_inc(x_1);
-x_42 = lean_elab_environment_to_kernel_env(x_1);
-x_43 = 2;
-x_44 = l_Lean_instDecidableEqOLeanLevel(x_2, x_43);
-x_45 = lean_ctor_get(x_42, 0);
-lean_inc(x_45);
-lean_dec(x_42);
-x_46 = lean_ctor_get(x_45, 1);
-lean_inc(x_46);
-lean_dec(x_45);
-x_47 = l_Lean_mkModuleData___closed__1;
-x_48 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
-x_49 = l_Lean_PersistentHashMap_foldlMAux___at_Lean_Environment_dbgFormatAsyncState___spec__25___rarg(x_47, x_46, x_48);
-lean_dec(x_46);
-x_50 = lean_array_size(x_49);
-lean_inc(x_49);
-x_51 = l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__3(x_50, x_40, x_49);
-x_52 = lean_ctor_get(x_1, 2);
-lean_inc(x_52);
-x_53 = lean_task_get_own(x_52);
-x_54 = lean_ctor_get(x_53, 4);
-lean_inc(x_54);
-lean_dec(x_53);
-x_55 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(x_54);
-if (x_44 == 0)
-{
-uint8_t x_56; lean_object* x_57; lean_object* x_58; uint8_t x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
-x_56 = 1;
-x_57 = l_Lean_Environment_setExporting(x_1, x_56);
-x_58 = l_Lean_Environment_header(x_57);
-lean_dec(x_57);
-x_59 = lean_ctor_get_uint8(x_58, sizeof(void*)*5 + 4);
-x_60 = lean_ctor_get(x_58, 1);
-lean_inc(x_60);
-lean_dec(x_58);
-x_61 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_61, 0, x_60);
-lean_ctor_set(x_61, 1, x_51);
-lean_ctor_set(x_61, 2, x_49);
-lean_ctor_set(x_61, 3, x_55);
-lean_ctor_set(x_61, 4, x_41);
-lean_ctor_set_uint8(x_61, sizeof(void*)*5, x_59);
-x_62 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_62, 0, x_61);
-lean_ctor_set(x_62, 1, x_38);
-return x_62;
-}
-else
-{
-uint8_t x_63; lean_object* x_64; lean_object* x_65; uint8_t x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
-x_63 = 0;
-x_64 = l_Lean_Environment_setExporting(x_1, x_63);
-x_65 = l_Lean_Environment_header(x_64);
-lean_dec(x_64);
-x_66 = lean_ctor_get_uint8(x_65, sizeof(void*)*5 + 4);
-x_67 = lean_ctor_get(x_65, 1);
-lean_inc(x_67);
-lean_dec(x_65);
-x_68 = lean_alloc_ctor(0, 5, 1);
-lean_ctor_set(x_68, 0, x_67);
-lean_ctor_set(x_68, 1, x_51);
-lean_ctor_set(x_68, 2, x_49);
-lean_ctor_set(x_68, 3, x_55);
-lean_ctor_set(x_68, 4, x_41);
-lean_ctor_set_uint8(x_68, sizeof(void*)*5, x_66);
-x_69 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_69, 0, x_68);
-lean_ctor_set(x_69, 1, x_38);
-return x_69;
+x_32 = lean_ctor_get_uint8(x_31, sizeof(void*)*5 + 4);
+x_33 = lean_ctor_get(x_31, 1);
+lean_inc(x_33);
+lean_dec(x_31);
+x_34 = lean_alloc_ctor(0, 5, 1);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_30);
+lean_ctor_set(x_34, 2, x_28);
+lean_ctor_set(x_34, 3, x_24);
+lean_ctor_set(x_34, 4, x_11);
+lean_ctor_set_uint8(x_34, sizeof(void*)*5, x_32);
+if (lean_is_scalar(x_8)) {
+ x_35 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_35 = x_8;
 }
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_7);
+return x_35;
 }
 }
 }
@@ -19421,7 +20035,31 @@ lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_mkModuleData___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+size_t x_7; size_t x_8; lean_object* x_9; 
+x_7 = lean_unbox_usize(x_4);
+lean_dec(x_4);
+x_8 = lean_unbox_usize(x_5);
+lean_dec(x_5);
+x_9 = l_Array_foldlMUnsafe_fold___at_Lean_mkModuleData___spec__6(x_1, x_2, x_3, x_7, x_8, x_6);
+lean_dec(x_3);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Array_filterMapM___at_Lean_mkModuleData___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l_Array_filterMapM___at_Lean_mkModuleData___spec__5(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+return x_6;
+}
+}
+LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__7___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 size_t x_4; size_t x_5; lean_object* x_6; 
@@ -19429,7 +20067,7 @@ x_4 = lean_unbox_usize(x_1);
 lean_dec(x_1);
 x_5 = lean_unbox_usize(x_2);
 lean_dec(x_2);
-x_6 = l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__3(x_4, x_5, x_3);
+x_6 = l_Array_mapMUnsafe_map___at_Lean_mkModuleData___spec__7(x_4, x_5, x_3);
 return x_6;
 }
 }
@@ -19438,7 +20076,7 @@ _start:
 {
 lean_object* x_4; 
 x_4 = l_Lean_mkModuleData___lambda__1(x_1, x_2, x_3);
-lean_dec(x_2);
+lean_dec(x_3);
 return x_4;
 }
 }
@@ -20205,7 +20843,7 @@ _start:
 {
 lean_object* x_3; lean_object* x_4; lean_object* x_5; uint8_t x_6; 
 x_3 = lean_array_get_size(x_1);
-x_4 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_4 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_5 = lean_mk_array(x_3, x_4);
 x_6 = !lean_is_exclusive(x_2);
 if (x_6 == 0)
@@ -23341,7 +23979,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_2 = l_Array_forIn_x27Unsafe_loop___at_Lean_importModulesCore___spec__8___lambda__1___closed__1;
-x_3 = lean_unsigned_to_nat(1735u);
+x_3 = lean_unsigned_to_nat(1781u);
 x_4 = lean_unsigned_to_nat(41u);
 x_5 = l_Lean_readModuleData___closed__5;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -25997,7 +26635,7 @@ x_5 = lean_nat_dec_lt(x_3, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
-x_6 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_6 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 return x_6;
 }
 else
@@ -26009,7 +26647,7 @@ lean_dec(x_7);
 if (x_8 == 0)
 {
 lean_object* x_9; 
-x_9 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_9 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 return x_9;
 }
 else
@@ -26017,7 +26655,7 @@ else
 size_t x_10; size_t x_11; lean_object* x_12; lean_object* x_13; 
 x_10 = lean_usize_of_nat(x_3);
 x_11 = lean_usize_of_nat(x_4);
-x_12 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_12 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_13 = l_Array_foldlMUnsafe_fold___at_Lean_finalizeImport___spec__2(x_1, x_2, x_10, x_11, x_12);
 return x_13;
 }
@@ -28019,7 +28657,7 @@ x_5 = lean_nat_dec_lt(x_3, x_4);
 if (x_5 == 0)
 {
 lean_object* x_6; 
-x_6 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_6 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 return x_6;
 }
 else
@@ -28031,7 +28669,7 @@ lean_dec(x_7);
 if (x_8 == 0)
 {
 lean_object* x_9; 
-x_9 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_9 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 return x_9;
 }
 else
@@ -28039,7 +28677,7 @@ else
 size_t x_10; size_t x_11; lean_object* x_12; lean_object* x_13; 
 x_10 = lean_usize_of_nat(x_3);
 x_11 = lean_usize_of_nat(x_4);
-x_12 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_12 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_13 = l_Array_foldlMUnsafe_fold___at_Lean_finalizeImport___spec__13(x_1, x_2, x_10, x_11, x_12);
 return x_13;
 }
@@ -28118,7 +28756,7 @@ x_6 = lean_st_mk_ref(x_1, x_5);
 x_7 = !lean_is_exclusive(x_6);
 if (x_7 == 0)
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
 x_8 = lean_ctor_get(x_6, 0);
 x_9 = lean_ctor_get(x_3, 0);
 lean_inc(x_9);
@@ -28130,73 +28768,79 @@ x_12 = lean_ctor_get(x_3, 3);
 lean_inc(x_12);
 x_13 = lean_ctor_get(x_3, 4);
 lean_inc(x_13);
-x_14 = lean_ctor_get(x_3, 6);
+x_14 = lean_ctor_get(x_3, 5);
 lean_inc(x_14);
 x_15 = lean_ctor_get(x_3, 7);
 lean_inc(x_15);
-x_16 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_17 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_17, 0, x_3);
-lean_ctor_set(x_17, 1, x_2);
-lean_ctor_set(x_17, 2, x_8);
-x_18 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_18, 0, x_17);
-x_19 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_19, 0, x_9);
-lean_ctor_set(x_19, 1, x_10);
-lean_ctor_set(x_19, 2, x_11);
-lean_ctor_set(x_19, 3, x_12);
-lean_ctor_set(x_19, 4, x_13);
-lean_ctor_set(x_19, 5, x_18);
-lean_ctor_set(x_19, 6, x_14);
-lean_ctor_set(x_19, 7, x_15);
-lean_ctor_set_uint8(x_19, sizeof(void*)*8, x_16);
-lean_ctor_set(x_6, 0, x_19);
+x_16 = lean_ctor_get(x_3, 8);
+lean_inc(x_16);
+x_17 = lean_ctor_get_uint8(x_3, sizeof(void*)*9);
+x_18 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_18, 0, x_3);
+lean_ctor_set(x_18, 1, x_2);
+lean_ctor_set(x_18, 2, x_8);
+x_19 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_19, 0, x_18);
+x_20 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_20, 0, x_9);
+lean_ctor_set(x_20, 1, x_10);
+lean_ctor_set(x_20, 2, x_11);
+lean_ctor_set(x_20, 3, x_12);
+lean_ctor_set(x_20, 4, x_13);
+lean_ctor_set(x_20, 5, x_14);
+lean_ctor_set(x_20, 6, x_19);
+lean_ctor_set(x_20, 7, x_15);
+lean_ctor_set(x_20, 8, x_16);
+lean_ctor_set_uint8(x_20, sizeof(void*)*9, x_17);
+lean_ctor_set(x_6, 0, x_20);
 return x_6;
 }
 else
 {
-lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
-x_20 = lean_ctor_get(x_6, 0);
-x_21 = lean_ctor_get(x_6, 1);
-lean_inc(x_21);
-lean_inc(x_20);
-lean_dec(x_6);
-x_22 = lean_ctor_get(x_3, 0);
+lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
+x_21 = lean_ctor_get(x_6, 0);
+x_22 = lean_ctor_get(x_6, 1);
 lean_inc(x_22);
-x_23 = lean_ctor_get(x_3, 1);
+lean_inc(x_21);
+lean_dec(x_6);
+x_23 = lean_ctor_get(x_3, 0);
 lean_inc(x_23);
-x_24 = lean_ctor_get(x_3, 2);
+x_24 = lean_ctor_get(x_3, 1);
 lean_inc(x_24);
-x_25 = lean_ctor_get(x_3, 3);
+x_25 = lean_ctor_get(x_3, 2);
 lean_inc(x_25);
-x_26 = lean_ctor_get(x_3, 4);
+x_26 = lean_ctor_get(x_3, 3);
 lean_inc(x_26);
-x_27 = lean_ctor_get(x_3, 6);
+x_27 = lean_ctor_get(x_3, 4);
 lean_inc(x_27);
-x_28 = lean_ctor_get(x_3, 7);
+x_28 = lean_ctor_get(x_3, 5);
 lean_inc(x_28);
-x_29 = lean_ctor_get_uint8(x_3, sizeof(void*)*8);
-x_30 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_30, 0, x_3);
-lean_ctor_set(x_30, 1, x_2);
-lean_ctor_set(x_30, 2, x_20);
-x_31 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_31, 0, x_30);
-x_32 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_32, 0, x_22);
-lean_ctor_set(x_32, 1, x_23);
-lean_ctor_set(x_32, 2, x_24);
-lean_ctor_set(x_32, 3, x_25);
-lean_ctor_set(x_32, 4, x_26);
-lean_ctor_set(x_32, 5, x_31);
-lean_ctor_set(x_32, 6, x_27);
-lean_ctor_set(x_32, 7, x_28);
-lean_ctor_set_uint8(x_32, sizeof(void*)*8, x_29);
-x_33 = lean_alloc_ctor(0, 2, 0);
+x_29 = lean_ctor_get(x_3, 7);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_3, 8);
+lean_inc(x_30);
+x_31 = lean_ctor_get_uint8(x_3, sizeof(void*)*9);
+x_32 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_32, 0, x_3);
+lean_ctor_set(x_32, 1, x_2);
+lean_ctor_set(x_32, 2, x_21);
+x_33 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_33, 0, x_32);
-lean_ctor_set(x_33, 1, x_21);
-return x_33;
+x_34 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_34, 0, x_23);
+lean_ctor_set(x_34, 1, x_24);
+lean_ctor_set(x_34, 2, x_25);
+lean_ctor_set(x_34, 3, x_26);
+lean_ctor_set(x_34, 4, x_27);
+lean_ctor_set(x_34, 5, x_28);
+lean_ctor_set(x_34, 6, x_33);
+lean_ctor_set(x_34, 7, x_29);
+lean_ctor_set(x_34, 8, x_30);
+lean_ctor_set_uint8(x_34, sizeof(void*)*9, x_31);
+x_35 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_22);
+return x_35;
 }
 }
 }
@@ -28477,16 +29121,17 @@ lean_inc(x_59);
 x_64 = lean_task_pure(x_59);
 x_65 = l_Lean_instInhabitedAsyncConsts___closed__2;
 x_66 = l_Lean_Environment_ofKernelEnv___closed__1;
-x_67 = lean_alloc_ctor(0, 8, 1);
+x_67 = lean_alloc_ctor(0, 9, 1);
 lean_ctor_set(x_67, 0, x_59);
 lean_ctor_set(x_67, 1, x_62);
 lean_ctor_set(x_67, 2, x_64);
 lean_ctor_set(x_67, 3, x_65);
-lean_ctor_set(x_67, 4, x_49);
+lean_ctor_set(x_67, 4, x_65);
 lean_ctor_set(x_67, 5, x_49);
-lean_ctor_set(x_67, 6, x_48);
-lean_ctor_set(x_67, 7, x_66);
-lean_ctor_set_uint8(x_67, sizeof(void*)*8, x_37);
+lean_ctor_set(x_67, 6, x_49);
+lean_ctor_set(x_67, 7, x_48);
+lean_ctor_set(x_67, 8, x_66);
+lean_ctor_set_uint8(x_67, sizeof(void*)*9, x_37);
 if (x_5 == 0)
 {
 lean_object* x_68; lean_object* x_69; 
@@ -28926,7 +29571,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_mkEmptyEnvironment___lambda__1___closed__3;
-x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_2 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_2);
@@ -29213,7 +29858,7 @@ LEAN_EXPORT lean_object* l_Lean_withImportModules___rarg(lean_object* x_1, lean_
 _start:
 {
 lean_object* x_6; uint8_t x_7; uint8_t x_8; lean_object* x_9; 
-x_6 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_6 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_7 = 0;
 x_8 = 2;
 x_9 = l_Lean_importModules(x_1, x_2, x_4, x_6, x_7, x_7, x_8, x_5);
@@ -29493,154 +30138,6 @@ x_4 = l___private_Lean_Environment_0__Lean_Environment_modifyCheckedAsync(x_1, x
 return x_4;
 }
 }
-static lean_object* _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string_unchecked("_cstage", 7, 7);
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__1;
-x_2 = lean_string_length(x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__1;
-x_2 = lean_string_utf8_byte_size(x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__4() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__1;
-x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__3;
-x_4 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_4, 0, x_1);
-lean_ctor_set(x_4, 1, x_2);
-lean_ctor_set(x_4, 2, x_3);
-return x_4;
-}
-}
-static lean_object* _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__5() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string_unchecked("_spec_", 6, 6);
-return x_1;
-}
-}
-static lean_object* _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__6() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__5;
-x_2 = lean_string_length(x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__7() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__5;
-x_2 = lean_string_utf8_byte_size(x_1);
-return x_2;
-}
-}
-static lean_object* _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__8() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__5;
-x_2 = lean_unsigned_to_nat(0u);
-x_3 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__7;
-x_4 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_4, 0, x_1);
-lean_ctor_set(x_4, 1, x_2);
-lean_ctor_set(x_4, 2, x_3);
-return x_4;
-}
-}
-LEAN_EXPORT uint8_t l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName(lean_object* x_1) {
-_start:
-{
-if (lean_obj_tag(x_1) == 1)
-{
-lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; uint8_t x_11; 
-x_2 = lean_ctor_get(x_1, 1);
-x_3 = lean_string_utf8_byte_size(x_2);
-x_4 = lean_unsigned_to_nat(0u);
-lean_inc(x_2);
-x_5 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_5, 0, x_2);
-lean_ctor_set(x_5, 1, x_4);
-lean_ctor_set(x_5, 2, x_3);
-x_6 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__2;
-x_7 = l_Substring_nextn(x_5, x_6, x_4);
-x_8 = lean_nat_add(x_4, x_7);
-lean_dec(x_7);
-lean_inc(x_2);
-x_9 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_9, 0, x_2);
-lean_ctor_set(x_9, 1, x_4);
-lean_ctor_set(x_9, 2, x_8);
-x_10 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__4;
-x_11 = l_Substring_beq(x_9, x_10);
-if (x_11 == 0)
-{
-lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
-x_12 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__6;
-x_13 = l_Substring_nextn(x_5, x_12, x_4);
-lean_dec(x_5);
-x_14 = lean_nat_add(x_4, x_13);
-lean_dec(x_13);
-lean_inc(x_2);
-x_15 = lean_alloc_ctor(0, 3, 0);
-lean_ctor_set(x_15, 0, x_2);
-lean_ctor_set(x_15, 1, x_4);
-lean_ctor_set(x_15, 2, x_14);
-x_16 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__8;
-x_17 = l_Substring_beq(x_15, x_16);
-return x_17;
-}
-else
-{
-uint8_t x_18; 
-lean_dec(x_5);
-x_18 = 1;
-return x_18;
-}
-}
-else
-{
-uint8_t x_19; 
-x_19 = 0;
-return x_19;
-}
-}
-}
-LEAN_EXPORT lean_object* l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___boxed(lean_object* x_1) {
-_start:
-{
-uint8_t x_2; lean_object* x_3; 
-x_2 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName(x_1);
-lean_dec(x_1);
-x_3 = lean_box(x_2);
-return x_3;
-}
-}
 static lean_object* _init_l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1___closed__1() {
 _start:
 {
@@ -29694,7 +30191,73 @@ lean_inc(x_4);
 x_5 = lean_ctor_get(x_3, 1);
 lean_inc(x_5);
 lean_dec(x_3);
-x_6 = l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName(x_4);
+x_6 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName(x_4);
+if (x_6 == 0)
+{
+lean_dec(x_4);
+x_3 = x_5;
+goto _start;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; 
+lean_inc(x_1);
+x_8 = lean_environment_find(x_1, x_4);
+x_9 = lean_box(0);
+if (lean_obj_tag(x_8) == 0)
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_10 = l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1___closed__4;
+x_11 = l_panic___at___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___spec__1(x_10);
+x_12 = l_Lean_AsyncConstantInfo_ofConstantInfo(x_11);
+x_13 = l___private_Lean_Environment_0__Lean_Environment_lakeAdd___closed__2;
+x_14 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_14, 0, x_12);
+lean_ctor_set(x_14, 1, x_9);
+lean_ctor_set(x_14, 2, x_13);
+x_15 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_2, x_14);
+x_2 = x_15;
+x_3 = x_5;
+goto _start;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_17 = lean_ctor_get(x_8, 0);
+lean_inc(x_17);
+lean_dec(x_8);
+x_18 = l_Lean_AsyncConstantInfo_ofConstantInfo(x_17);
+x_19 = l___private_Lean_Environment_0__Lean_Environment_lakeAdd___closed__2;
+x_20 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_9);
+lean_ctor_set(x_20, 2, x_19);
+x_21 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_2, x_20);
+x_2 = x_21;
+x_3 = x_5;
+goto _start;
+}
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+lean_dec(x_1);
+return x_2;
+}
+else
+{
+lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_4 = lean_ctor_get(x_3, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_3, 1);
+lean_inc(x_5);
+lean_dec(x_3);
+x_6 = l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName(x_4);
 if (x_6 == 0)
 {
 lean_dec(x_4);
@@ -29751,52 +30314,63 @@ uint8_t x_4;
 x_4 = !lean_is_exclusive(x_1);
 if (x_4 == 0)
 {
-lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
 x_5 = lean_ctor_get(x_1, 3);
-x_6 = lean_ctor_get(x_1, 2);
-lean_dec(x_6);
+x_6 = lean_ctor_get(x_1, 4);
+x_7 = lean_ctor_get(x_1, 2);
+lean_dec(x_7);
 lean_inc(x_2);
-x_7 = lean_task_pure(x_2);
-x_8 = l_Lean_Declaration_getNames(x_3);
-x_9 = l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1(x_2, x_5, x_8);
-lean_ctor_set(x_1, 3, x_9);
-lean_ctor_set(x_1, 2, x_7);
+x_8 = lean_task_pure(x_2);
+x_9 = l_Lean_Declaration_getNames(x_3);
+lean_inc(x_9);
+lean_inc(x_2);
+x_10 = l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1(x_2, x_5, x_9);
+x_11 = l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__2(x_2, x_6, x_9);
+lean_ctor_set(x_1, 4, x_11);
+lean_ctor_set(x_1, 3, x_10);
+lean_ctor_set(x_1, 2, x_8);
 return x_1;
 }
 else
 {
-lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
-x_10 = lean_ctor_get(x_1, 0);
-x_11 = lean_ctor_get(x_1, 1);
-x_12 = lean_ctor_get(x_1, 3);
-x_13 = lean_ctor_get(x_1, 4);
-x_14 = lean_ctor_get(x_1, 5);
-x_15 = lean_ctor_get(x_1, 6);
-x_16 = lean_ctor_get(x_1, 7);
-x_17 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+x_12 = lean_ctor_get(x_1, 0);
+x_13 = lean_ctor_get(x_1, 1);
+x_14 = lean_ctor_get(x_1, 3);
+x_15 = lean_ctor_get(x_1, 4);
+x_16 = lean_ctor_get(x_1, 5);
+x_17 = lean_ctor_get(x_1, 6);
+x_18 = lean_ctor_get(x_1, 7);
+x_19 = lean_ctor_get(x_1, 8);
+x_20 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_inc(x_17);
 lean_inc(x_16);
 lean_inc(x_15);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
-lean_inc(x_11);
-lean_inc(x_10);
 lean_dec(x_1);
 lean_inc(x_2);
-x_18 = lean_task_pure(x_2);
-x_19 = l_Lean_Declaration_getNames(x_3);
-x_20 = l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1(x_2, x_12, x_19);
-x_21 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_21, 0, x_10);
-lean_ctor_set(x_21, 1, x_11);
-lean_ctor_set(x_21, 2, x_18);
-lean_ctor_set(x_21, 3, x_20);
-lean_ctor_set(x_21, 4, x_13);
-lean_ctor_set(x_21, 5, x_14);
-lean_ctor_set(x_21, 6, x_15);
-lean_ctor_set(x_21, 7, x_16);
-lean_ctor_set_uint8(x_21, sizeof(void*)*8, x_17);
-return x_21;
+x_21 = lean_task_pure(x_2);
+x_22 = l_Lean_Declaration_getNames(x_3);
+lean_inc(x_22);
+lean_inc(x_2);
+x_23 = l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1(x_2, x_14, x_22);
+x_24 = l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__2(x_2, x_15, x_22);
+x_25 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_25, 0, x_12);
+lean_ctor_set(x_25, 1, x_13);
+lean_ctor_set(x_25, 2, x_21);
+lean_ctor_set(x_25, 3, x_23);
+lean_ctor_set(x_25, 4, x_24);
+lean_ctor_set(x_25, 5, x_16);
+lean_ctor_set(x_25, 6, x_17);
+lean_ctor_set(x_25, 7, x_18);
+lean_ctor_set(x_25, 8, x_19);
+lean_ctor_set_uint8(x_25, sizeof(void*)*9, x_20);
+return x_25;
 }
 }
 }
@@ -30401,7 +30975,7 @@ if (x_96 == 0)
 lean_object* x_97; 
 lean_dec(x_18);
 lean_dec(x_17);
-x_97 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_97 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_24 = x_97;
 goto block_94;
 }
@@ -30414,7 +30988,7 @@ if (x_98 == 0)
 lean_object* x_99; 
 lean_dec(x_18);
 lean_dec(x_17);
-x_99 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_99 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_24 = x_99;
 goto block_94;
 }
@@ -30424,7 +30998,7 @@ size_t x_100; size_t x_101; lean_object* x_102; lean_object* x_103;
 x_100 = 0;
 x_101 = lean_usize_of_nat(x_18);
 lean_dec(x_18);
-x_102 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_102 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 x_103 = l_Array_foldlMUnsafe_fold___at_Lean_Environment_displayStats___spec__8(x_17, x_100, x_101, x_102);
 lean_dec(x_17);
 x_24 = x_103;
@@ -31124,7 +31698,7 @@ x_14 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___s
 x_15 = lean_string_append(x_13, x_14);
 x_16 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_17 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_18 = lean_unsigned_to_nat(1996u);
+x_18 = lean_unsigned_to_nat(2053u);
 x_19 = lean_unsigned_to_nat(17u);
 x_20 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_16, x_17, x_18, x_19, x_15);
 lean_dec(x_15);
@@ -31158,7 +31732,7 @@ x_31 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___s
 x_32 = lean_string_append(x_30, x_31);
 x_33 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_34 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_35 = lean_unsigned_to_nat(1996u);
+x_35 = lean_unsigned_to_nat(2053u);
 x_36 = lean_unsigned_to_nat(17u);
 x_37 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_33, x_34, x_35, x_36, x_32);
 lean_dec(x_32);
@@ -31249,7 +31823,7 @@ x_61 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___s
 x_62 = lean_string_append(x_60, x_61);
 x_63 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_64 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_65 = lean_unsigned_to_nat(1996u);
+x_65 = lean_unsigned_to_nat(2053u);
 x_66 = lean_unsigned_to_nat(17u);
 x_67 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_63, x_64, x_65, x_66, x_62);
 lean_dec(x_62);
@@ -31283,7 +31857,7 @@ x_78 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___s
 x_79 = lean_string_append(x_77, x_78);
 x_80 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_81 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_82 = lean_unsigned_to_nat(1996u);
+x_82 = lean_unsigned_to_nat(2053u);
 x_83 = lean_unsigned_to_nat(17u);
 x_84 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_80, x_81, x_82, x_83, x_79);
 lean_dec(x_79);
@@ -31324,7 +31898,7 @@ x_98 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___s
 x_99 = lean_string_append(x_97, x_98);
 x_100 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_101 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_102 = lean_unsigned_to_nat(1996u);
+x_102 = lean_unsigned_to_nat(2053u);
 x_103 = lean_unsigned_to_nat(17u);
 x_104 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_100, x_101, x_102, x_103, x_99);
 lean_dec(x_99);
@@ -31358,7 +31932,7 @@ x_115 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___
 x_116 = lean_string_append(x_114, x_115);
 x_117 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_118 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_119 = lean_unsigned_to_nat(1996u);
+x_119 = lean_unsigned_to_nat(2053u);
 x_120 = lean_unsigned_to_nat(17u);
 x_121 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_117, x_118, x_119, x_120, x_116);
 lean_dec(x_116);
@@ -31399,7 +31973,7 @@ x_135 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___
 x_136 = lean_string_append(x_134, x_135);
 x_137 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_138 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_139 = lean_unsigned_to_nat(1996u);
+x_139 = lean_unsigned_to_nat(2053u);
 x_140 = lean_unsigned_to_nat(17u);
 x_141 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_137, x_138, x_139, x_140, x_136);
 lean_dec(x_136);
@@ -31433,7 +32007,7 @@ x_152 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___
 x_153 = lean_string_append(x_151, x_152);
 x_154 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_155 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_156 = lean_unsigned_to_nat(1996u);
+x_156 = lean_unsigned_to_nat(2053u);
 x_157 = lean_unsigned_to_nat(17u);
 x_158 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_154, x_155, x_156, x_157, x_153);
 lean_dec(x_153);
@@ -31474,7 +32048,7 @@ x_172 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___
 x_173 = lean_string_append(x_171, x_172);
 x_174 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_175 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_176 = lean_unsigned_to_nat(1996u);
+x_176 = lean_unsigned_to_nat(2053u);
 x_177 = lean_unsigned_to_nat(17u);
 x_178 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_174, x_175, x_176, x_177, x_173);
 lean_dec(x_173);
@@ -31508,7 +32082,7 @@ x_189 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___
 x_190 = lean_string_append(x_188, x_189);
 x_191 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_192 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_193 = lean_unsigned_to_nat(1996u);
+x_193 = lean_unsigned_to_nat(2053u);
 x_194 = lean_unsigned_to_nat(17u);
 x_195 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_191, x_192, x_193, x_194, x_190);
 lean_dec(x_190);
@@ -31549,7 +32123,7 @@ x_209 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___
 x_210 = lean_string_append(x_208, x_209);
 x_211 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_212 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_213 = lean_unsigned_to_nat(1996u);
+x_213 = lean_unsigned_to_nat(2053u);
 x_214 = lean_unsigned_to_nat(17u);
 x_215 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_211, x_212, x_213, x_214, x_210);
 lean_dec(x_210);
@@ -31583,7 +32157,7 @@ x_226 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___
 x_227 = lean_string_append(x_225, x_226);
 x_228 = l___private_Lean_Environment_0__Lean_AsyncConsts_add___closed__4;
 x_229 = l_List_forIn_x27_loop___at_Lean_Environment_replayConsts_replayKernel___spec__8___lambda__2___closed__2;
-x_230 = lean_unsigned_to_nat(1996u);
+x_230 = lean_unsigned_to_nat(2053u);
 x_231 = lean_unsigned_to_nat(17u);
 x_232 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_228, x_229, x_230, x_231, x_227);
 lean_dec(x_227);
@@ -32334,6 +32908,62 @@ goto _start;
 }
 }
 }
+LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_replayConsts___spec__2(uint8_t x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_3) == 0)
+{
+return x_2;
+}
+else
+{
+if (x_1 == 0)
+{
+lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_4 = lean_ctor_get(x_3, 0);
+lean_inc(x_4);
+x_5 = lean_ctor_get(x_3, 1);
+lean_inc(x_5);
+lean_dec(x_3);
+x_6 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_2, x_4);
+x_2 = x_6;
+x_3 = x_5;
+goto _start;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_8 = lean_ctor_get(x_3, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_3, 1);
+lean_inc(x_9);
+lean_dec(x_3);
+x_10 = lean_ctor_get(x_8, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+lean_dec(x_10);
+x_12 = l___private_Lean_Environment_0__Lean_AsyncConsts_find_x3f(x_2, x_11);
+lean_dec(x_11);
+if (lean_obj_tag(x_12) == 0)
+{
+lean_object* x_13; 
+x_13 = l___private_Lean_Environment_0__Lean_AsyncConsts_add(x_2, x_8);
+x_2 = x_13;
+x_3 = x_9;
+goto _start;
+}
+else
+{
+lean_dec(x_12);
+lean_dec(x_8);
+x_3 = x_9;
+goto _start;
+}
+}
+}
+}
+}
 LEAN_EXPORT lean_object* l_Lean_Environment_replayConsts___lambda__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
@@ -32359,7 +32989,7 @@ return x_8;
 LEAN_EXPORT lean_object* l_Lean_Environment_replayConsts(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5) {
 _start:
 {
-lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
 x_6 = lean_ctor_get(x_3, 3);
 lean_inc(x_6);
 x_7 = lean_ctor_get(x_6, 0);
@@ -32375,117 +33005,145 @@ lean_dec(x_7);
 x_11 = lean_ctor_get(x_6, 1);
 lean_inc(x_11);
 lean_dec(x_6);
-x_12 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_12 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 lean_inc(x_11);
 x_13 = l_List_takeTR_go___rarg(x_11, x_11, x_10, x_12);
 lean_dec(x_11);
 x_14 = l_List_reverse___rarg(x_13);
-x_15 = l_Lean_EnvExtension_ensureExtensionsArraySize_loop___closed__1;
-x_16 = lean_st_ref_get(x_15, x_5);
-if (lean_obj_tag(x_16) == 0)
+x_15 = lean_ctor_get(x_3, 4);
+lean_inc(x_15);
+x_16 = lean_ctor_get(x_15, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_2, 4);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_17, 0);
+lean_inc(x_18);
+lean_dec(x_17);
+x_19 = lean_nat_sub(x_16, x_18);
+lean_dec(x_18);
+lean_dec(x_16);
+x_20 = lean_ctor_get(x_15, 1);
+lean_inc(x_20);
+lean_dec(x_15);
+lean_inc(x_20);
+x_21 = l_List_takeTR_go___rarg(x_20, x_20, x_19, x_12);
+lean_dec(x_20);
+x_22 = l_List_reverse___rarg(x_21);
+x_23 = l_Lean_EnvExtension_ensureExtensionsArraySize_loop___closed__1;
+x_24 = lean_st_ref_get(x_23, x_5);
+if (lean_obj_tag(x_24) == 0)
 {
-uint8_t x_17; 
-x_17 = !lean_is_exclusive(x_16);
-if (x_17 == 0)
+uint8_t x_25; 
+x_25 = !lean_is_exclusive(x_24);
+if (x_25 == 0)
 {
-uint8_t x_18; 
-x_18 = !lean_is_exclusive(x_1);
-if (x_18 == 0)
+uint8_t x_26; 
+x_26 = !lean_is_exclusive(x_1);
+if (x_26 == 0)
 {
-lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; 
-x_19 = lean_ctor_get(x_16, 0);
-x_20 = lean_ctor_get(x_1, 2);
-x_21 = lean_ctor_get(x_1, 3);
-x_22 = lean_box(x_4);
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; 
+x_27 = lean_ctor_get(x_24, 0);
+x_28 = lean_ctor_get(x_1, 2);
+x_29 = lean_ctor_get(x_1, 3);
+x_30 = lean_ctor_get(x_1, 4);
+x_31 = lean_box(x_4);
 lean_inc(x_14);
-x_23 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts___lambda__1___boxed), 6, 5);
-lean_closure_set(x_23, 0, x_2);
-lean_closure_set(x_23, 1, x_3);
-lean_closure_set(x_23, 2, x_22);
-lean_closure_set(x_23, 3, x_19);
-lean_closure_set(x_23, 4, x_14);
-x_24 = l_Task_Priority_default;
-x_25 = 0;
-x_26 = lean_task_map(x_23, x_20, x_24, x_25);
-x_27 = l_List_foldl___at_Lean_Environment_replayConsts___spec__1(x_4, x_21, x_14);
-lean_ctor_set(x_1, 3, x_27);
-lean_ctor_set(x_1, 2, x_26);
-lean_ctor_set(x_16, 0, x_1);
-return x_16;
+x_32 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts___lambda__1___boxed), 6, 5);
+lean_closure_set(x_32, 0, x_2);
+lean_closure_set(x_32, 1, x_3);
+lean_closure_set(x_32, 2, x_31);
+lean_closure_set(x_32, 3, x_27);
+lean_closure_set(x_32, 4, x_14);
+x_33 = l_Task_Priority_default;
+x_34 = 0;
+x_35 = lean_task_map(x_32, x_28, x_33, x_34);
+x_36 = l_List_foldl___at_Lean_Environment_replayConsts___spec__1(x_4, x_29, x_14);
+x_37 = l_List_foldl___at_Lean_Environment_replayConsts___spec__2(x_4, x_30, x_22);
+lean_ctor_set(x_1, 4, x_37);
+lean_ctor_set(x_1, 3, x_36);
+lean_ctor_set(x_1, 2, x_35);
+lean_ctor_set(x_24, 0, x_1);
+return x_24;
 }
 else
 {
-lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
-x_28 = lean_ctor_get(x_16, 0);
-x_29 = lean_ctor_get(x_1, 0);
-x_30 = lean_ctor_get(x_1, 1);
-x_31 = lean_ctor_get(x_1, 2);
-x_32 = lean_ctor_get(x_1, 3);
-x_33 = lean_ctor_get(x_1, 4);
-x_34 = lean_ctor_get(x_1, 5);
-x_35 = lean_ctor_get(x_1, 6);
-x_36 = lean_ctor_get(x_1, 7);
-x_37 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
-lean_inc(x_36);
-lean_inc(x_35);
-lean_inc(x_34);
-lean_inc(x_33);
-lean_inc(x_32);
-lean_inc(x_31);
-lean_inc(x_30);
-lean_inc(x_29);
-lean_dec(x_1);
-x_38 = lean_box(x_4);
-lean_inc(x_14);
-x_39 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts___lambda__1___boxed), 6, 5);
-lean_closure_set(x_39, 0, x_2);
-lean_closure_set(x_39, 1, x_3);
-lean_closure_set(x_39, 2, x_38);
-lean_closure_set(x_39, 3, x_28);
-lean_closure_set(x_39, 4, x_14);
-x_40 = l_Task_Priority_default;
-x_41 = 0;
-x_42 = lean_task_map(x_39, x_31, x_40, x_41);
-x_43 = l_List_foldl___at_Lean_Environment_replayConsts___spec__1(x_4, x_32, x_14);
-x_44 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_44, 0, x_29);
-lean_ctor_set(x_44, 1, x_30);
-lean_ctor_set(x_44, 2, x_42);
-lean_ctor_set(x_44, 3, x_43);
-lean_ctor_set(x_44, 4, x_33);
-lean_ctor_set(x_44, 5, x_34);
-lean_ctor_set(x_44, 6, x_35);
-lean_ctor_set(x_44, 7, x_36);
-lean_ctor_set_uint8(x_44, sizeof(void*)*8, x_37);
-lean_ctor_set(x_16, 0, x_44);
-return x_16;
-}
-}
-else
-{
-lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
-x_45 = lean_ctor_get(x_16, 0);
-x_46 = lean_ctor_get(x_16, 1);
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; uint8_t x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; uint8_t x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
+x_38 = lean_ctor_get(x_24, 0);
+x_39 = lean_ctor_get(x_1, 0);
+x_40 = lean_ctor_get(x_1, 1);
+x_41 = lean_ctor_get(x_1, 2);
+x_42 = lean_ctor_get(x_1, 3);
+x_43 = lean_ctor_get(x_1, 4);
+x_44 = lean_ctor_get(x_1, 5);
+x_45 = lean_ctor_get(x_1, 6);
+x_46 = lean_ctor_get(x_1, 7);
+x_47 = lean_ctor_get(x_1, 8);
+x_48 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_47);
 lean_inc(x_46);
 lean_inc(x_45);
-lean_dec(x_16);
-x_47 = lean_ctor_get(x_1, 0);
-lean_inc(x_47);
-x_48 = lean_ctor_get(x_1, 1);
-lean_inc(x_48);
-x_49 = lean_ctor_get(x_1, 2);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_1, 3);
-lean_inc(x_50);
-x_51 = lean_ctor_get(x_1, 4);
-lean_inc(x_51);
-x_52 = lean_ctor_get(x_1, 5);
-lean_inc(x_52);
-x_53 = lean_ctor_get(x_1, 6);
-lean_inc(x_53);
-x_54 = lean_ctor_get(x_1, 7);
-lean_inc(x_54);
-x_55 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+lean_inc(x_44);
+lean_inc(x_43);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_inc(x_40);
+lean_inc(x_39);
+lean_dec(x_1);
+x_49 = lean_box(x_4);
+lean_inc(x_14);
+x_50 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts___lambda__1___boxed), 6, 5);
+lean_closure_set(x_50, 0, x_2);
+lean_closure_set(x_50, 1, x_3);
+lean_closure_set(x_50, 2, x_49);
+lean_closure_set(x_50, 3, x_38);
+lean_closure_set(x_50, 4, x_14);
+x_51 = l_Task_Priority_default;
+x_52 = 0;
+x_53 = lean_task_map(x_50, x_41, x_51, x_52);
+x_54 = l_List_foldl___at_Lean_Environment_replayConsts___spec__1(x_4, x_42, x_14);
+x_55 = l_List_foldl___at_Lean_Environment_replayConsts___spec__2(x_4, x_43, x_22);
+x_56 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_56, 0, x_39);
+lean_ctor_set(x_56, 1, x_40);
+lean_ctor_set(x_56, 2, x_53);
+lean_ctor_set(x_56, 3, x_54);
+lean_ctor_set(x_56, 4, x_55);
+lean_ctor_set(x_56, 5, x_44);
+lean_ctor_set(x_56, 6, x_45);
+lean_ctor_set(x_56, 7, x_46);
+lean_ctor_set(x_56, 8, x_47);
+lean_ctor_set_uint8(x_56, sizeof(void*)*9, x_48);
+lean_ctor_set(x_24, 0, x_56);
+return x_24;
+}
+}
+else
+{
+lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; uint8_t x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
+x_57 = lean_ctor_get(x_24, 0);
+x_58 = lean_ctor_get(x_24, 1);
+lean_inc(x_58);
+lean_inc(x_57);
+lean_dec(x_24);
+x_59 = lean_ctor_get(x_1, 0);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_1, 1);
+lean_inc(x_60);
+x_61 = lean_ctor_get(x_1, 2);
+lean_inc(x_61);
+x_62 = lean_ctor_get(x_1, 3);
+lean_inc(x_62);
+x_63 = lean_ctor_get(x_1, 4);
+lean_inc(x_63);
+x_64 = lean_ctor_get(x_1, 5);
+lean_inc(x_64);
+x_65 = lean_ctor_get(x_1, 6);
+lean_inc(x_65);
+x_66 = lean_ctor_get(x_1, 7);
+lean_inc(x_66);
+x_67 = lean_ctor_get(x_1, 8);
+lean_inc(x_67);
+x_68 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
 if (lean_is_exclusive(x_1)) {
  lean_ctor_release(x_1, 0);
  lean_ctor_release(x_1, 1);
@@ -32495,67 +33153,71 @@ if (lean_is_exclusive(x_1)) {
  lean_ctor_release(x_1, 5);
  lean_ctor_release(x_1, 6);
  lean_ctor_release(x_1, 7);
- x_56 = x_1;
+ lean_ctor_release(x_1, 8);
+ x_69 = x_1;
 } else {
  lean_dec_ref(x_1);
- x_56 = lean_box(0);
+ x_69 = lean_box(0);
 }
-x_57 = lean_box(x_4);
+x_70 = lean_box(x_4);
 lean_inc(x_14);
-x_58 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts___lambda__1___boxed), 6, 5);
-lean_closure_set(x_58, 0, x_2);
-lean_closure_set(x_58, 1, x_3);
-lean_closure_set(x_58, 2, x_57);
-lean_closure_set(x_58, 3, x_45);
-lean_closure_set(x_58, 4, x_14);
-x_59 = l_Task_Priority_default;
-x_60 = 0;
-x_61 = lean_task_map(x_58, x_49, x_59, x_60);
-x_62 = l_List_foldl___at_Lean_Environment_replayConsts___spec__1(x_4, x_50, x_14);
-if (lean_is_scalar(x_56)) {
- x_63 = lean_alloc_ctor(0, 8, 1);
+x_71 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts___lambda__1___boxed), 6, 5);
+lean_closure_set(x_71, 0, x_2);
+lean_closure_set(x_71, 1, x_3);
+lean_closure_set(x_71, 2, x_70);
+lean_closure_set(x_71, 3, x_57);
+lean_closure_set(x_71, 4, x_14);
+x_72 = l_Task_Priority_default;
+x_73 = 0;
+x_74 = lean_task_map(x_71, x_61, x_72, x_73);
+x_75 = l_List_foldl___at_Lean_Environment_replayConsts___spec__1(x_4, x_62, x_14);
+x_76 = l_List_foldl___at_Lean_Environment_replayConsts___spec__2(x_4, x_63, x_22);
+if (lean_is_scalar(x_69)) {
+ x_77 = lean_alloc_ctor(0, 9, 1);
 } else {
- x_63 = x_56;
+ x_77 = x_69;
 }
-lean_ctor_set(x_63, 0, x_47);
-lean_ctor_set(x_63, 1, x_48);
-lean_ctor_set(x_63, 2, x_61);
-lean_ctor_set(x_63, 3, x_62);
-lean_ctor_set(x_63, 4, x_51);
-lean_ctor_set(x_63, 5, x_52);
-lean_ctor_set(x_63, 6, x_53);
-lean_ctor_set(x_63, 7, x_54);
-lean_ctor_set_uint8(x_63, sizeof(void*)*8, x_55);
-x_64 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_64, 0, x_63);
-lean_ctor_set(x_64, 1, x_46);
-return x_64;
+lean_ctor_set(x_77, 0, x_59);
+lean_ctor_set(x_77, 1, x_60);
+lean_ctor_set(x_77, 2, x_74);
+lean_ctor_set(x_77, 3, x_75);
+lean_ctor_set(x_77, 4, x_76);
+lean_ctor_set(x_77, 5, x_64);
+lean_ctor_set(x_77, 6, x_65);
+lean_ctor_set(x_77, 7, x_66);
+lean_ctor_set(x_77, 8, x_67);
+lean_ctor_set_uint8(x_77, sizeof(void*)*9, x_68);
+x_78 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_78, 0, x_77);
+lean_ctor_set(x_78, 1, x_58);
+return x_78;
 }
 }
 else
 {
-uint8_t x_65; 
+uint8_t x_79; 
+lean_dec(x_22);
 lean_dec(x_14);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_65 = !lean_is_exclusive(x_16);
-if (x_65 == 0)
+x_79 = !lean_is_exclusive(x_24);
+if (x_79 == 0)
 {
-return x_16;
+return x_24;
 }
 else
 {
-lean_object* x_66; lean_object* x_67; lean_object* x_68; 
-x_66 = lean_ctor_get(x_16, 0);
-x_67 = lean_ctor_get(x_16, 1);
-lean_inc(x_67);
-lean_inc(x_66);
-lean_dec(x_16);
-x_68 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_68, 0, x_66);
-lean_ctor_set(x_68, 1, x_67);
-return x_68;
+lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_80 = lean_ctor_get(x_24, 0);
+x_81 = lean_ctor_get(x_24, 1);
+lean_inc(x_81);
+lean_inc(x_80);
+lean_dec(x_24);
+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;
 }
 }
 }
@@ -32570,6 +33232,16 @@ x_5 = l_List_foldl___at_Lean_Environment_replayConsts___spec__1(x_4, x_2, x_3);
 return x_5;
 }
 }
+LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Environment_replayConsts___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = lean_unbox(x_1);
+lean_dec(x_1);
+x_5 = l_List_foldl___at_Lean_Environment_replayConsts___spec__2(x_4, x_2, x_3);
+return x_5;
+}
+}
 LEAN_EXPORT lean_object* l_Lean_Environment_replayConsts___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
@@ -33024,7 +33696,169 @@ goto _start;
 }
 }
 }
-LEAN_EXPORT uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+if (lean_obj_tag(x_2) == 0)
+{
+lean_object* x_4; 
+lean_dec(x_1);
+x_4 = l_List_reverse___rarg(x_3);
+return x_4;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; 
+x_5 = lean_ctor_get(x_2, 0);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_5, 1);
+lean_inc(x_6);
+if (lean_obj_tag(x_6) == 0)
+{
+uint8_t x_7; 
+x_7 = !lean_is_exclusive(x_2);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; uint8_t x_10; 
+x_8 = lean_ctor_get(x_2, 1);
+x_9 = lean_ctor_get(x_2, 0);
+lean_dec(x_9);
+x_10 = !lean_is_exclusive(x_5);
+if (x_10 == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
+x_11 = lean_ctor_get(x_5, 1);
+lean_dec(x_11);
+x_12 = lean_ctor_get(x_1, 0);
+lean_inc(x_12);
+x_13 = lean_ctor_get(x_12, 3);
+lean_inc(x_13);
+lean_dec(x_12);
+x_14 = lean_task_pure(x_13);
+x_15 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_15, 0, x_14);
+lean_ctor_set(x_5, 1, x_15);
+lean_ctor_set(x_2, 1, x_3);
+{
+lean_object* _tmp_1 = x_8;
+lean_object* _tmp_2 = x_2;
+x_2 = _tmp_1;
+x_3 = _tmp_2;
+}
+goto _start;
+}
+else
+{
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
+x_17 = lean_ctor_get(x_5, 0);
+x_18 = lean_ctor_get(x_5, 2);
+lean_inc(x_18);
+lean_inc(x_17);
+lean_dec(x_5);
+x_19 = lean_ctor_get(x_1, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_19, 3);
+lean_inc(x_20);
+lean_dec(x_19);
+x_21 = lean_task_pure(x_20);
+x_22 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_22, 0, x_21);
+x_23 = lean_alloc_ctor(0, 3, 0);
+lean_ctor_set(x_23, 0, x_17);
+lean_ctor_set(x_23, 1, x_22);
+lean_ctor_set(x_23, 2, x_18);
+lean_ctor_set(x_2, 1, x_3);
+lean_ctor_set(x_2, 0, x_23);
+{
+lean_object* _tmp_1 = x_8;
+lean_object* _tmp_2 = x_2;
+x_2 = _tmp_1;
+x_3 = _tmp_2;
+}
+goto _start;
+}
+}
+else
+{
+lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; 
+x_25 = lean_ctor_get(x_2, 1);
+lean_inc(x_25);
+lean_dec(x_2);
+x_26 = lean_ctor_get(x_5, 0);
+lean_inc(x_26);
+x_27 = lean_ctor_get(x_5, 2);
+lean_inc(x_27);
+if (lean_is_exclusive(x_5)) {
+ lean_ctor_release(x_5, 0);
+ lean_ctor_release(x_5, 1);
+ lean_ctor_release(x_5, 2);
+ x_28 = x_5;
+} else {
+ lean_dec_ref(x_5);
+ x_28 = lean_box(0);
+}
+x_29 = lean_ctor_get(x_1, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_29, 3);
+lean_inc(x_30);
+lean_dec(x_29);
+x_31 = lean_task_pure(x_30);
+x_32 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_32, 0, x_31);
+if (lean_is_scalar(x_28)) {
+ x_33 = lean_alloc_ctor(0, 3, 0);
+} else {
+ x_33 = x_28;
+}
+lean_ctor_set(x_33, 0, x_26);
+lean_ctor_set(x_33, 1, x_32);
+lean_ctor_set(x_33, 2, x_27);
+x_34 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_3);
+x_2 = x_25;
+x_3 = x_34;
+goto _start;
+}
+}
+else
+{
+uint8_t x_36; 
+lean_dec(x_6);
+x_36 = !lean_is_exclusive(x_2);
+if (x_36 == 0)
+{
+lean_object* x_37; lean_object* x_38; 
+x_37 = lean_ctor_get(x_2, 1);
+x_38 = lean_ctor_get(x_2, 0);
+lean_dec(x_38);
+lean_ctor_set(x_2, 1, x_3);
+{
+lean_object* _tmp_1 = x_37;
+lean_object* _tmp_2 = x_2;
+x_2 = _tmp_1;
+x_3 = _tmp_2;
+}
+goto _start;
+}
+else
+{
+lean_object* x_40; lean_object* x_41; 
+x_40 = lean_ctor_get(x_2, 1);
+lean_inc(x_40);
+lean_dec(x_2);
+x_41 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_41, 0, x_5);
+lean_ctor_set(x_41, 1, x_3);
+x_2 = x_40;
+x_3 = x_41;
+goto _start;
+}
+}
+}
+}
+}
+LEAN_EXPORT uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 if (lean_obj_tag(x_2) == 0)
@@ -33056,75 +33890,78 @@ return x_8;
 LEAN_EXPORT lean_object* l_Lean_Environment_realizeConst___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-lean_object* x_5; 
+lean_object* x_5; lean_object* x_6; 
+x_5 = lean_ctor_get(x_1, 2);
+lean_inc(x_5);
+lean_dec(x_1);
 lean_inc(x_3);
-x_5 = lean_apply_1(x_1, x_3);
-if (lean_obj_tag(x_5) == 0)
+x_6 = lean_apply_1(x_5, x_3);
+if (lean_obj_tag(x_6) == 0)
 {
-lean_object* x_6; lean_object* x_7; 
-x_6 = lean_ctor_get(x_5, 0);
-lean_inc(x_6);
-lean_dec(x_5);
-x_7 = lean_io_promise_resolve(x_6, x_2, x_4);
-if (lean_obj_tag(x_7) == 0)
+lean_object* x_7; lean_object* x_8; 
+x_7 = lean_ctor_get(x_6, 0);
+lean_inc(x_7);
+lean_dec(x_6);
+x_8 = lean_io_promise_resolve(x_7, x_2, x_4);
+if (lean_obj_tag(x_8) == 0)
 {
-uint8_t x_8; 
-x_8 = !lean_is_exclusive(x_7);
-if (x_8 == 0)
+uint8_t x_9; 
+x_9 = !lean_is_exclusive(x_8);
+if (x_9 == 0)
 {
-lean_object* x_9; 
-x_9 = lean_ctor_get(x_7, 0);
-lean_dec(x_9);
-lean_ctor_set(x_7, 0, x_3);
-return x_7;
+lean_object* x_10; 
+x_10 = lean_ctor_get(x_8, 0);
+lean_dec(x_10);
+lean_ctor_set(x_8, 0, x_3);
+return x_8;
 }
 else
 {
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_ctor_get(x_7, 1);
-lean_inc(x_10);
-lean_dec(x_7);
-x_11 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_11, 0, x_3);
-lean_ctor_set(x_11, 1, x_10);
-return x_11;
+lean_object* x_11; lean_object* x_12; 
+x_11 = lean_ctor_get(x_8, 1);
+lean_inc(x_11);
+lean_dec(x_8);
+x_12 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_12, 0, x_3);
+lean_ctor_set(x_12, 1, x_11);
+return x_12;
 }
 }
 else
 {
-uint8_t x_12; 
+uint8_t x_13; 
 lean_dec(x_3);
-x_12 = !lean_is_exclusive(x_7);
-if (x_12 == 0)
+x_13 = !lean_is_exclusive(x_8);
+if (x_13 == 0)
 {
-return x_7;
+return x_8;
 }
 else
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = lean_ctor_get(x_7, 0);
-x_14 = lean_ctor_get(x_7, 1);
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_8, 0);
+x_15 = lean_ctor_get(x_8, 1);
+lean_inc(x_15);
 lean_inc(x_14);
-lean_inc(x_13);
-lean_dec(x_7);
-x_15 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_15, 0, x_13);
-lean_ctor_set(x_15, 1, x_14);
-return x_15;
+lean_dec(x_8);
+x_16 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_16, 0, x_14);
+lean_ctor_set(x_16, 1, x_15);
+return x_16;
 }
 }
 }
 else
 {
-lean_object* x_16; lean_object* x_17; 
+lean_object* x_17; lean_object* x_18; 
 lean_dec(x_3);
-x_16 = lean_ctor_get(x_5, 0);
-lean_inc(x_16);
-lean_dec(x_5);
-x_17 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_4);
-return x_17;
+x_17 = lean_ctor_get(x_6, 0);
+lean_inc(x_17);
+lean_dec(x_6);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_18, 1, x_4);
+return x_18;
 }
 }
 }
@@ -33139,155 +33976,126 @@ return x_3;
 LEAN_EXPORT lean_object* l_Lean_Environment_realizeConst___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
-uint8_t x_5; 
-x_5 = !lean_is_exclusive(x_3);
-if (x_5 == 0)
+lean_object* x_5; 
+x_5 = lean_io_promise_new(x_4);
+if (lean_obj_tag(x_5) == 0)
 {
-lean_object* x_6; uint8_t x_7; 
-x_6 = lean_ctor_get(x_3, 1);
-x_7 = !lean_is_exclusive(x_6);
-if (x_7 == 0)
+lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
+x_6 = lean_ctor_get(x_5, 0);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_5, 1);
+lean_inc(x_7);
+lean_dec(x_5);
+lean_inc(x_6);
+lean_inc(x_3);
+x_8 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__1___boxed), 4, 2);
+lean_closure_set(x_8, 0, x_3);
+lean_closure_set(x_8, 1, x_6);
+x_9 = !lean_is_exclusive(x_1);
+if (x_9 == 0)
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
-x_8 = lean_ctor_get(x_3, 0);
-x_9 = lean_ctor_get(x_6, 0);
-x_10 = lean_ctor_get(x_6, 1);
-x_11 = lean_io_promise_new(x_4);
-if (lean_obj_tag(x_11) == 0)
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; lean_object* x_21; 
+x_10 = lean_ctor_get(x_1, 0);
+x_11 = lean_ctor_get(x_1, 1);
+x_12 = lean_ctor_get(x_1, 2);
+x_13 = lean_ctor_get(x_1, 3);
+x_14 = lean_ctor_get(x_1, 4);
+x_15 = lean_ctor_get(x_1, 5);
+x_16 = lean_ctor_get(x_1, 6);
+x_17 = lean_ctor_get(x_1, 7);
+x_18 = lean_ctor_get(x_1, 8);
+x_19 = l_Task_Priority_default;
+x_20 = 0;
+x_21 = lean_io_map_task(x_8, x_12, x_19, x_20, x_7);
+if (lean_obj_tag(x_21) == 0)
 {
-lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
-x_12 = lean_ctor_get(x_11, 0);
-lean_inc(x_12);
-x_13 = lean_ctor_get(x_11, 1);
-lean_inc(x_13);
-lean_dec(x_11);
-lean_inc(x_12);
-x_14 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__1___boxed), 4, 2);
-lean_closure_set(x_14, 0, x_9);
-lean_closure_set(x_14, 1, x_12);
-x_15 = !lean_is_exclusive(x_1);
-if (x_15 == 0)
+lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_31; 
+x_22 = lean_ctor_get(x_21, 0);
+lean_inc(x_22);
+x_23 = lean_ctor_get(x_21, 1);
+lean_inc(x_23);
+lean_dec(x_21);
+x_24 = lean_ctor_get(x_3, 0);
+lean_inc(x_24);
+lean_inc(x_24);
+x_25 = l_List_foldl___at_Lean_Environment_realizeConst___spec__1(x_13, x_24);
+x_26 = lean_ctor_get(x_3, 1);
+lean_inc(x_26);
+x_27 = l_List_foldl___at_Lean_Environment_realizeConst___spec__1(x_14, x_26);
+x_28 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__2), 2, 1);
+lean_closure_set(x_28, 0, x_24);
+x_29 = 1;
+x_30 = lean_task_map(x_28, x_18, x_19, x_29);
+lean_ctor_set(x_1, 8, x_30);
+lean_ctor_set(x_1, 4, x_27);
+lean_ctor_set(x_1, 3, x_25);
+lean_ctor_set(x_1, 2, x_22);
+x_31 = lean_io_set_heartbeats(x_2, x_23);
+if (lean_obj_tag(x_31) == 0)
 {
-lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; 
-x_16 = lean_ctor_get(x_1, 0);
-x_17 = lean_ctor_get(x_1, 1);
-x_18 = lean_ctor_get(x_1, 2);
-x_19 = lean_ctor_get(x_1, 3);
-x_20 = lean_ctor_get(x_1, 4);
-x_21 = lean_ctor_get(x_1, 5);
-x_22 = lean_ctor_get(x_1, 6);
-x_23 = lean_ctor_get(x_1, 7);
-x_24 = l_Task_Priority_default;
-x_25 = 0;
-x_26 = lean_io_map_task(x_14, x_18, x_24, x_25, x_13);
-if (lean_obj_tag(x_26) == 0)
+uint8_t x_32; 
+x_32 = !lean_is_exclusive(x_31);
+if (x_32 == 0)
 {
-lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; lean_object* x_32; lean_object* x_33; 
-x_27 = lean_ctor_get(x_26, 0);
-lean_inc(x_27);
-x_28 = lean_ctor_get(x_26, 1);
-lean_inc(x_28);
-lean_dec(x_26);
-lean_inc(x_8);
-x_29 = l_List_foldl___at_Lean_Environment_realizeConst___spec__1(x_19, x_8);
-x_30 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__2), 2, 1);
-lean_closure_set(x_30, 0, x_8);
-x_31 = 1;
-x_32 = lean_task_map(x_30, x_23, x_24, x_31);
-lean_ctor_set(x_1, 7, x_32);
-lean_ctor_set(x_1, 3, x_29);
-lean_ctor_set(x_1, 2, x_27);
-x_33 = lean_io_set_heartbeats(x_2, x_28);
-if (lean_obj_tag(x_33) == 0)
-{
-uint8_t x_34; 
-x_34 = !lean_is_exclusive(x_33);
-if (x_34 == 0)
-{
-lean_object* x_35; lean_object* x_36; 
-x_35 = lean_ctor_get(x_33, 0);
-lean_dec(x_35);
-x_36 = lean_io_promise_result_opt(x_12);
-lean_dec(x_12);
-lean_ctor_set(x_6, 0, x_36);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set(x_33, 0, x_3);
-return x_33;
-}
-else
-{
-lean_object* x_37; lean_object* x_38; lean_object* x_39; 
-x_37 = lean_ctor_get(x_33, 1);
-lean_inc(x_37);
+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_31, 0);
 lean_dec(x_33);
-x_38 = lean_io_promise_result_opt(x_12);
-lean_dec(x_12);
-lean_ctor_set(x_6, 0, x_38);
-lean_ctor_set(x_3, 0, x_1);
-x_39 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_39, 0, x_3);
-lean_ctor_set(x_39, 1, x_37);
-return x_39;
-}
+x_34 = lean_io_promise_result_opt(x_6);
+lean_dec(x_6);
+x_35 = lean_ctor_get(x_3, 3);
+lean_inc(x_35);
+lean_dec(x_3);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_34);
+lean_ctor_set(x_36, 1, x_35);
+x_37 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_37, 0, x_1);
+lean_ctor_set(x_37, 1, x_36);
+lean_ctor_set(x_31, 0, x_37);
+return x_31;
 }
 else
 {
-uint8_t x_40; 
-lean_dec(x_1);
-lean_dec(x_12);
-lean_free_object(x_6);
-lean_dec(x_10);
-lean_free_object(x_3);
-x_40 = !lean_is_exclusive(x_33);
-if (x_40 == 0)
-{
-return x_33;
-}
-else
-{
-lean_object* x_41; lean_object* x_42; lean_object* x_43; 
-x_41 = lean_ctor_get(x_33, 0);
-x_42 = lean_ctor_get(x_33, 1);
-lean_inc(x_42);
-lean_inc(x_41);
-lean_dec(x_33);
-x_43 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_43, 0, x_41);
-lean_ctor_set(x_43, 1, x_42);
+lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
+x_38 = lean_ctor_get(x_31, 1);
+lean_inc(x_38);
+lean_dec(x_31);
+x_39 = lean_io_promise_result_opt(x_6);
+lean_dec(x_6);
+x_40 = lean_ctor_get(x_3, 3);
+lean_inc(x_40);
+lean_dec(x_3);
+x_41 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_41, 0, x_39);
+lean_ctor_set(x_41, 1, x_40);
+x_42 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_42, 0, x_1);
+lean_ctor_set(x_42, 1, x_41);
+x_43 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_43, 0, x_42);
+lean_ctor_set(x_43, 1, x_38);
 return x_43;
 }
 }
-}
 else
 {
 uint8_t x_44; 
-lean_free_object(x_1);
-lean_dec(x_23);
-lean_dec(x_22);
-lean_dec(x_21);
-lean_dec(x_20);
-lean_dec(x_19);
-lean_dec(x_17);
-lean_dec(x_16);
-lean_dec(x_12);
-lean_free_object(x_6);
-lean_dec(x_10);
-lean_free_object(x_3);
-lean_dec(x_8);
-lean_dec(x_2);
-x_44 = !lean_is_exclusive(x_26);
+lean_dec(x_1);
+lean_dec(x_6);
+lean_dec(x_3);
+x_44 = !lean_is_exclusive(x_31);
 if (x_44 == 0)
 {
-return x_26;
+return x_31;
 }
 else
 {
 lean_object* x_45; lean_object* x_46; lean_object* x_47; 
-x_45 = lean_ctor_get(x_26, 0);
-x_46 = lean_ctor_get(x_26, 1);
+x_45 = lean_ctor_get(x_31, 0);
+x_46 = lean_ctor_get(x_31, 1);
 lean_inc(x_46);
 lean_inc(x_45);
-lean_dec(x_26);
+lean_dec(x_31);
 x_47 = lean_alloc_ctor(1, 2, 0);
 lean_ctor_set(x_47, 0, x_45);
 lean_ctor_set(x_47, 1, x_46);
@@ -33297,617 +34105,217 @@ return x_47;
 }
 else
 {
-lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; uint8_t x_58; lean_object* x_59; 
-x_48 = lean_ctor_get(x_1, 0);
-x_49 = lean_ctor_get(x_1, 1);
-x_50 = lean_ctor_get(x_1, 2);
-x_51 = lean_ctor_get(x_1, 3);
-x_52 = lean_ctor_get(x_1, 4);
-x_53 = lean_ctor_get(x_1, 5);
-x_54 = lean_ctor_get(x_1, 6);
-x_55 = lean_ctor_get(x_1, 7);
-x_56 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
+uint8_t x_48; 
+lean_free_object(x_1);
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_6);
+lean_dec(x_3);
+lean_dec(x_2);
+x_48 = !lean_is_exclusive(x_21);
+if (x_48 == 0)
+{
+return x_21;
+}
+else
+{
+lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_49 = lean_ctor_get(x_21, 0);
+x_50 = lean_ctor_get(x_21, 1);
+lean_inc(x_50);
+lean_inc(x_49);
+lean_dec(x_21);
+x_51 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_51, 0, x_49);
+lean_ctor_set(x_51, 1, x_50);
+return x_51;
+}
+}
+}
+else
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; uint8_t x_63; lean_object* x_64; 
+x_52 = lean_ctor_get(x_1, 0);
+x_53 = lean_ctor_get(x_1, 1);
+x_54 = lean_ctor_get(x_1, 2);
+x_55 = lean_ctor_get(x_1, 3);
+x_56 = lean_ctor_get(x_1, 4);
+x_57 = lean_ctor_get(x_1, 5);
+x_58 = lean_ctor_get(x_1, 6);
+x_59 = lean_ctor_get(x_1, 7);
+x_60 = lean_ctor_get(x_1, 8);
+x_61 = lean_ctor_get_uint8(x_1, sizeof(void*)*9);
+lean_inc(x_60);
+lean_inc(x_59);
+lean_inc(x_58);
+lean_inc(x_57);
+lean_inc(x_56);
 lean_inc(x_55);
 lean_inc(x_54);
 lean_inc(x_53);
 lean_inc(x_52);
-lean_inc(x_51);
-lean_inc(x_50);
-lean_inc(x_49);
-lean_inc(x_48);
 lean_dec(x_1);
-x_57 = l_Task_Priority_default;
-x_58 = 0;
-x_59 = lean_io_map_task(x_14, x_50, x_57, x_58, x_13);
-if (lean_obj_tag(x_59) == 0)
+x_62 = l_Task_Priority_default;
+x_63 = 0;
+x_64 = lean_io_map_task(x_8, x_54, x_62, x_63, x_7);
+if (lean_obj_tag(x_64) == 0)
 {
-lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_60 = lean_ctor_get(x_59, 0);
-lean_inc(x_60);
-x_61 = lean_ctor_get(x_59, 1);
-lean_inc(x_61);
+lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
+x_65 = lean_ctor_get(x_64, 0);
+lean_inc(x_65);
+x_66 = lean_ctor_get(x_64, 1);
+lean_inc(x_66);
+lean_dec(x_64);
+x_67 = lean_ctor_get(x_3, 0);
+lean_inc(x_67);
+lean_inc(x_67);
+x_68 = l_List_foldl___at_Lean_Environment_realizeConst___spec__1(x_55, x_67);
+x_69 = lean_ctor_get(x_3, 1);
+lean_inc(x_69);
+x_70 = l_List_foldl___at_Lean_Environment_realizeConst___spec__1(x_56, x_69);
+x_71 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__2), 2, 1);
+lean_closure_set(x_71, 0, x_67);
+x_72 = 1;
+x_73 = lean_task_map(x_71, x_60, x_62, x_72);
+x_74 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_74, 0, x_52);
+lean_ctor_set(x_74, 1, x_53);
+lean_ctor_set(x_74, 2, x_65);
+lean_ctor_set(x_74, 3, x_68);
+lean_ctor_set(x_74, 4, x_70);
+lean_ctor_set(x_74, 5, x_57);
+lean_ctor_set(x_74, 6, x_58);
+lean_ctor_set(x_74, 7, x_59);
+lean_ctor_set(x_74, 8, x_73);
+lean_ctor_set_uint8(x_74, sizeof(void*)*9, x_61);
+x_75 = lean_io_set_heartbeats(x_2, x_66);
+if (lean_obj_tag(x_75) == 0)
+{
+lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
+x_76 = lean_ctor_get(x_75, 1);
+lean_inc(x_76);
+if (lean_is_exclusive(x_75)) {
+ lean_ctor_release(x_75, 0);
+ lean_ctor_release(x_75, 1);
+ x_77 = x_75;
+} else {
+ lean_dec_ref(x_75);
+ x_77 = lean_box(0);
+}
+x_78 = lean_io_promise_result_opt(x_6);
+lean_dec(x_6);
+x_79 = lean_ctor_get(x_3, 3);
+lean_inc(x_79);
+lean_dec(x_3);
+x_80 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_80, 0, x_78);
+lean_ctor_set(x_80, 1, x_79);
+x_81 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_81, 0, x_74);
+lean_ctor_set(x_81, 1, x_80);
+if (lean_is_scalar(x_77)) {
+ x_82 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_82 = x_77;
+}
+lean_ctor_set(x_82, 0, x_81);
+lean_ctor_set(x_82, 1, x_76);
+return x_82;
+}
+else
+{
+lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
+lean_dec(x_74);
+lean_dec(x_6);
+lean_dec(x_3);
+x_83 = lean_ctor_get(x_75, 0);
+lean_inc(x_83);
+x_84 = lean_ctor_get(x_75, 1);
+lean_inc(x_84);
+if (lean_is_exclusive(x_75)) {
+ lean_ctor_release(x_75, 0);
+ lean_ctor_release(x_75, 1);
+ x_85 = x_75;
+} else {
+ lean_dec_ref(x_75);
+ x_85 = lean_box(0);
+}
+if (lean_is_scalar(x_85)) {
+ x_86 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_86 = x_85;
+}
+lean_ctor_set(x_86, 0, x_83);
+lean_ctor_set(x_86, 1, x_84);
+return x_86;
+}
+}
+else
+{
+lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
+lean_dec(x_60);
 lean_dec(x_59);
-lean_inc(x_8);
-x_62 = l_List_foldl___at_Lean_Environment_realizeConst___spec__1(x_51, x_8);
-x_63 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__2), 2, 1);
-lean_closure_set(x_63, 0, x_8);
-x_64 = 1;
-x_65 = lean_task_map(x_63, x_55, x_57, x_64);
-x_66 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_66, 0, x_48);
-lean_ctor_set(x_66, 1, x_49);
-lean_ctor_set(x_66, 2, x_60);
-lean_ctor_set(x_66, 3, x_62);
-lean_ctor_set(x_66, 4, x_52);
-lean_ctor_set(x_66, 5, x_53);
-lean_ctor_set(x_66, 6, x_54);
-lean_ctor_set(x_66, 7, x_65);
-lean_ctor_set_uint8(x_66, sizeof(void*)*8, x_56);
-x_67 = lean_io_set_heartbeats(x_2, x_61);
-if (lean_obj_tag(x_67) == 0)
-{
-lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_68 = lean_ctor_get(x_67, 1);
-lean_inc(x_68);
-if (lean_is_exclusive(x_67)) {
- lean_ctor_release(x_67, 0);
- lean_ctor_release(x_67, 1);
- x_69 = x_67;
-} else {
- lean_dec_ref(x_67);
- x_69 = lean_box(0);
-}
-x_70 = lean_io_promise_result_opt(x_12);
-lean_dec(x_12);
-lean_ctor_set(x_6, 0, x_70);
-lean_ctor_set(x_3, 0, x_66);
-if (lean_is_scalar(x_69)) {
- x_71 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_71 = x_69;
-}
-lean_ctor_set(x_71, 0, x_3);
-lean_ctor_set(x_71, 1, x_68);
-return x_71;
-}
-else
-{
-lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-lean_dec(x_66);
-lean_dec(x_12);
-lean_free_object(x_6);
-lean_dec(x_10);
-lean_free_object(x_3);
-x_72 = lean_ctor_get(x_67, 0);
-lean_inc(x_72);
-x_73 = lean_ctor_get(x_67, 1);
-lean_inc(x_73);
-if (lean_is_exclusive(x_67)) {
- lean_ctor_release(x_67, 0);
- lean_ctor_release(x_67, 1);
- x_74 = x_67;
-} else {
- lean_dec_ref(x_67);
- x_74 = lean_box(0);
-}
-if (lean_is_scalar(x_74)) {
- x_75 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_75 = x_74;
-}
-lean_ctor_set(x_75, 0, x_72);
-lean_ctor_set(x_75, 1, x_73);
-return x_75;
-}
-}
-else
-{
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
+lean_dec(x_58);
+lean_dec(x_57);
+lean_dec(x_56);
 lean_dec(x_55);
-lean_dec(x_54);
 lean_dec(x_53);
 lean_dec(x_52);
-lean_dec(x_51);
-lean_dec(x_49);
-lean_dec(x_48);
-lean_dec(x_12);
-lean_free_object(x_6);
-lean_dec(x_10);
-lean_free_object(x_3);
-lean_dec(x_8);
-lean_dec(x_2);
-x_76 = lean_ctor_get(x_59, 0);
-lean_inc(x_76);
-x_77 = lean_ctor_get(x_59, 1);
-lean_inc(x_77);
-if (lean_is_exclusive(x_59)) {
- lean_ctor_release(x_59, 0);
- lean_ctor_release(x_59, 1);
- x_78 = x_59;
-} else {
- lean_dec_ref(x_59);
- x_78 = lean_box(0);
-}
-if (lean_is_scalar(x_78)) {
- x_79 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_79 = x_78;
-}
-lean_ctor_set(x_79, 0, x_76);
-lean_ctor_set(x_79, 1, x_77);
-return x_79;
-}
-}
-}
-else
-{
-uint8_t x_80; 
-lean_free_object(x_6);
-lean_dec(x_10);
-lean_dec(x_9);
-lean_free_object(x_3);
-lean_dec(x_8);
-lean_dec(x_2);
-lean_dec(x_1);
-x_80 = !lean_is_exclusive(x_11);
-if (x_80 == 0)
-{
-return x_11;
-}
-else
-{
-lean_object* x_81; lean_object* x_82; lean_object* x_83; 
-x_81 = lean_ctor_get(x_11, 0);
-x_82 = lean_ctor_get(x_11, 1);
-lean_inc(x_82);
-lean_inc(x_81);
-lean_dec(x_11);
-x_83 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_83, 0, x_81);
-lean_ctor_set(x_83, 1, x_82);
-return x_83;
-}
-}
-}
-else
-{
-lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
-x_84 = lean_ctor_get(x_3, 0);
-x_85 = lean_ctor_get(x_6, 0);
-x_86 = lean_ctor_get(x_6, 1);
-lean_inc(x_86);
-lean_inc(x_85);
 lean_dec(x_6);
-x_87 = lean_io_promise_new(x_4);
-if (lean_obj_tag(x_87) == 0)
-{
-lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; uint8_t x_99; lean_object* x_100; lean_object* x_101; uint8_t x_102; lean_object* x_103; 
-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);
-lean_inc(x_88);
-x_90 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__1___boxed), 4, 2);
-lean_closure_set(x_90, 0, x_85);
-lean_closure_set(x_90, 1, x_88);
-x_91 = lean_ctor_get(x_1, 0);
-lean_inc(x_91);
-x_92 = lean_ctor_get(x_1, 1);
-lean_inc(x_92);
-x_93 = lean_ctor_get(x_1, 2);
-lean_inc(x_93);
-x_94 = lean_ctor_get(x_1, 3);
-lean_inc(x_94);
-x_95 = lean_ctor_get(x_1, 4);
-lean_inc(x_95);
-x_96 = lean_ctor_get(x_1, 5);
-lean_inc(x_96);
-x_97 = lean_ctor_get(x_1, 6);
-lean_inc(x_97);
-x_98 = lean_ctor_get(x_1, 7);
-lean_inc(x_98);
-x_99 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- lean_ctor_release(x_1, 2);
- lean_ctor_release(x_1, 3);
- lean_ctor_release(x_1, 4);
- lean_ctor_release(x_1, 5);
- lean_ctor_release(x_1, 6);
- lean_ctor_release(x_1, 7);
- x_100 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_100 = lean_box(0);
-}
-x_101 = l_Task_Priority_default;
-x_102 = 0;
-x_103 = lean_io_map_task(x_90, x_93, x_101, x_102, x_89);
-if (lean_obj_tag(x_103) == 0)
-{
-lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; uint8_t x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
-x_104 = lean_ctor_get(x_103, 0);
-lean_inc(x_104);
-x_105 = lean_ctor_get(x_103, 1);
-lean_inc(x_105);
-lean_dec(x_103);
-lean_inc(x_84);
-x_106 = l_List_foldl___at_Lean_Environment_realizeConst___spec__1(x_94, x_84);
-x_107 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__2), 2, 1);
-lean_closure_set(x_107, 0, x_84);
-x_108 = 1;
-x_109 = lean_task_map(x_107, x_98, x_101, x_108);
-if (lean_is_scalar(x_100)) {
- x_110 = lean_alloc_ctor(0, 8, 1);
-} else {
- x_110 = x_100;
-}
-lean_ctor_set(x_110, 0, x_91);
-lean_ctor_set(x_110, 1, x_92);
-lean_ctor_set(x_110, 2, x_104);
-lean_ctor_set(x_110, 3, x_106);
-lean_ctor_set(x_110, 4, x_95);
-lean_ctor_set(x_110, 5, x_96);
-lean_ctor_set(x_110, 6, x_97);
-lean_ctor_set(x_110, 7, x_109);
-lean_ctor_set_uint8(x_110, sizeof(void*)*8, x_99);
-x_111 = lean_io_set_heartbeats(x_2, x_105);
-if (lean_obj_tag(x_111) == 0)
-{
-lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; 
-x_112 = lean_ctor_get(x_111, 1);
-lean_inc(x_112);
-if (lean_is_exclusive(x_111)) {
- lean_ctor_release(x_111, 0);
- lean_ctor_release(x_111, 1);
- x_113 = x_111;
-} else {
- lean_dec_ref(x_111);
- x_113 = lean_box(0);
-}
-x_114 = lean_io_promise_result_opt(x_88);
-lean_dec(x_88);
-x_115 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_115, 0, x_114);
-lean_ctor_set(x_115, 1, x_86);
-lean_ctor_set(x_3, 1, x_115);
-lean_ctor_set(x_3, 0, x_110);
-if (lean_is_scalar(x_113)) {
- x_116 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_116 = x_113;
-}
-lean_ctor_set(x_116, 0, x_3);
-lean_ctor_set(x_116, 1, x_112);
-return x_116;
-}
-else
-{
-lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; 
-lean_dec(x_110);
-lean_dec(x_88);
-lean_dec(x_86);
-lean_free_object(x_3);
-x_117 = lean_ctor_get(x_111, 0);
-lean_inc(x_117);
-x_118 = lean_ctor_get(x_111, 1);
-lean_inc(x_118);
-if (lean_is_exclusive(x_111)) {
- lean_ctor_release(x_111, 0);
- lean_ctor_release(x_111, 1);
- x_119 = x_111;
-} else {
- lean_dec_ref(x_111);
- x_119 = lean_box(0);
-}
-if (lean_is_scalar(x_119)) {
- x_120 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_120 = x_119;
-}
-lean_ctor_set(x_120, 0, x_117);
-lean_ctor_set(x_120, 1, x_118);
-return x_120;
-}
-}
-else
-{
-lean_object* x_121; lean_object* x_122; lean_object* x_123; lean_object* x_124; 
-lean_dec(x_100);
-lean_dec(x_98);
-lean_dec(x_97);
-lean_dec(x_96);
-lean_dec(x_95);
-lean_dec(x_94);
-lean_dec(x_92);
-lean_dec(x_91);
-lean_dec(x_88);
-lean_dec(x_86);
-lean_free_object(x_3);
-lean_dec(x_84);
-lean_dec(x_2);
-x_121 = lean_ctor_get(x_103, 0);
-lean_inc(x_121);
-x_122 = lean_ctor_get(x_103, 1);
-lean_inc(x_122);
-if (lean_is_exclusive(x_103)) {
- lean_ctor_release(x_103, 0);
- lean_ctor_release(x_103, 1);
- x_123 = x_103;
-} else {
- lean_dec_ref(x_103);
- x_123 = lean_box(0);
-}
-if (lean_is_scalar(x_123)) {
- x_124 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_124 = x_123;
-}
-lean_ctor_set(x_124, 0, x_121);
-lean_ctor_set(x_124, 1, x_122);
-return x_124;
-}
-}
-else
-{
-lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; 
-lean_dec(x_86);
-lean_dec(x_85);
-lean_free_object(x_3);
-lean_dec(x_84);
-lean_dec(x_2);
-lean_dec(x_1);
-x_125 = lean_ctor_get(x_87, 0);
-lean_inc(x_125);
-x_126 = lean_ctor_get(x_87, 1);
-lean_inc(x_126);
-if (lean_is_exclusive(x_87)) {
- lean_ctor_release(x_87, 0);
- lean_ctor_release(x_87, 1);
- x_127 = x_87;
-} else {
- lean_dec_ref(x_87);
- x_127 = lean_box(0);
-}
-if (lean_is_scalar(x_127)) {
- x_128 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_128 = x_127;
-}
-lean_ctor_set(x_128, 0, x_125);
-lean_ctor_set(x_128, 1, x_126);
-return x_128;
-}
-}
-}
-else
-{
-lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; 
-x_129 = lean_ctor_get(x_3, 1);
-x_130 = lean_ctor_get(x_3, 0);
-lean_inc(x_129);
-lean_inc(x_130);
 lean_dec(x_3);
-x_131 = lean_ctor_get(x_129, 0);
-lean_inc(x_131);
-x_132 = lean_ctor_get(x_129, 1);
-lean_inc(x_132);
-if (lean_is_exclusive(x_129)) {
- lean_ctor_release(x_129, 0);
- lean_ctor_release(x_129, 1);
- x_133 = x_129;
-} else {
- lean_dec_ref(x_129);
- x_133 = lean_box(0);
-}
-x_134 = lean_io_promise_new(x_4);
-if (lean_obj_tag(x_134) == 0)
-{
-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; lean_object* x_145; uint8_t x_146; lean_object* x_147; lean_object* x_148; uint8_t x_149; lean_object* x_150; 
-x_135 = lean_ctor_get(x_134, 0);
-lean_inc(x_135);
-x_136 = lean_ctor_get(x_134, 1);
-lean_inc(x_136);
-lean_dec(x_134);
-lean_inc(x_135);
-x_137 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__1___boxed), 4, 2);
-lean_closure_set(x_137, 0, x_131);
-lean_closure_set(x_137, 1, x_135);
-x_138 = lean_ctor_get(x_1, 0);
-lean_inc(x_138);
-x_139 = lean_ctor_get(x_1, 1);
-lean_inc(x_139);
-x_140 = lean_ctor_get(x_1, 2);
-lean_inc(x_140);
-x_141 = lean_ctor_get(x_1, 3);
-lean_inc(x_141);
-x_142 = lean_ctor_get(x_1, 4);
-lean_inc(x_142);
-x_143 = lean_ctor_get(x_1, 5);
-lean_inc(x_143);
-x_144 = lean_ctor_get(x_1, 6);
-lean_inc(x_144);
-x_145 = lean_ctor_get(x_1, 7);
-lean_inc(x_145);
-x_146 = lean_ctor_get_uint8(x_1, sizeof(void*)*8);
-if (lean_is_exclusive(x_1)) {
- lean_ctor_release(x_1, 0);
- lean_ctor_release(x_1, 1);
- lean_ctor_release(x_1, 2);
- lean_ctor_release(x_1, 3);
- lean_ctor_release(x_1, 4);
- lean_ctor_release(x_1, 5);
- lean_ctor_release(x_1, 6);
- lean_ctor_release(x_1, 7);
- x_147 = x_1;
-} else {
- lean_dec_ref(x_1);
- x_147 = lean_box(0);
-}
-x_148 = l_Task_Priority_default;
-x_149 = 0;
-x_150 = lean_io_map_task(x_137, x_140, x_148, x_149, x_136);
-if (lean_obj_tag(x_150) == 0)
-{
-lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; uint8_t x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; 
-x_151 = lean_ctor_get(x_150, 0);
-lean_inc(x_151);
-x_152 = lean_ctor_get(x_150, 1);
-lean_inc(x_152);
-lean_dec(x_150);
-lean_inc(x_130);
-x_153 = l_List_foldl___at_Lean_Environment_realizeConst___spec__1(x_141, x_130);
-x_154 = lean_alloc_closure((void*)(l_Lean_Environment_realizeConst___lambda__2), 2, 1);
-lean_closure_set(x_154, 0, x_130);
-x_155 = 1;
-x_156 = lean_task_map(x_154, x_145, x_148, x_155);
-if (lean_is_scalar(x_147)) {
- x_157 = lean_alloc_ctor(0, 8, 1);
-} else {
- x_157 = x_147;
-}
-lean_ctor_set(x_157, 0, x_138);
-lean_ctor_set(x_157, 1, x_139);
-lean_ctor_set(x_157, 2, x_151);
-lean_ctor_set(x_157, 3, x_153);
-lean_ctor_set(x_157, 4, x_142);
-lean_ctor_set(x_157, 5, x_143);
-lean_ctor_set(x_157, 6, x_144);
-lean_ctor_set(x_157, 7, x_156);
-lean_ctor_set_uint8(x_157, sizeof(void*)*8, x_146);
-x_158 = lean_io_set_heartbeats(x_2, x_152);
-if (lean_obj_tag(x_158) == 0)
-{
-lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
-x_159 = lean_ctor_get(x_158, 1);
-lean_inc(x_159);
-if (lean_is_exclusive(x_158)) {
- lean_ctor_release(x_158, 0);
- lean_ctor_release(x_158, 1);
- x_160 = x_158;
-} else {
- lean_dec_ref(x_158);
- x_160 = lean_box(0);
-}
-x_161 = lean_io_promise_result_opt(x_135);
-lean_dec(x_135);
-if (lean_is_scalar(x_133)) {
- x_162 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_162 = x_133;
-}
-lean_ctor_set(x_162, 0, x_161);
-lean_ctor_set(x_162, 1, x_132);
-x_163 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_163, 0, x_157);
-lean_ctor_set(x_163, 1, x_162);
-if (lean_is_scalar(x_160)) {
- x_164 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_164 = x_160;
-}
-lean_ctor_set(x_164, 0, x_163);
-lean_ctor_set(x_164, 1, x_159);
-return x_164;
-}
-else
-{
-lean_object* x_165; lean_object* x_166; lean_object* x_167; lean_object* x_168; 
-lean_dec(x_157);
-lean_dec(x_135);
-lean_dec(x_133);
-lean_dec(x_132);
-x_165 = lean_ctor_get(x_158, 0);
-lean_inc(x_165);
-x_166 = lean_ctor_get(x_158, 1);
-lean_inc(x_166);
-if (lean_is_exclusive(x_158)) {
- lean_ctor_release(x_158, 0);
- lean_ctor_release(x_158, 1);
- x_167 = x_158;
-} else {
- lean_dec_ref(x_158);
- x_167 = lean_box(0);
-}
-if (lean_is_scalar(x_167)) {
- x_168 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_168 = x_167;
-}
-lean_ctor_set(x_168, 0, x_165);
-lean_ctor_set(x_168, 1, x_166);
-return x_168;
-}
-}
-else
-{
-lean_object* x_169; lean_object* x_170; lean_object* x_171; lean_object* x_172; 
-lean_dec(x_147);
-lean_dec(x_145);
-lean_dec(x_144);
-lean_dec(x_143);
-lean_dec(x_142);
-lean_dec(x_141);
-lean_dec(x_139);
-lean_dec(x_138);
-lean_dec(x_135);
-lean_dec(x_133);
-lean_dec(x_132);
-lean_dec(x_130);
 lean_dec(x_2);
-x_169 = lean_ctor_get(x_150, 0);
-lean_inc(x_169);
-x_170 = lean_ctor_get(x_150, 1);
-lean_inc(x_170);
-if (lean_is_exclusive(x_150)) {
- lean_ctor_release(x_150, 0);
- lean_ctor_release(x_150, 1);
- x_171 = x_150;
+x_87 = lean_ctor_get(x_64, 0);
+lean_inc(x_87);
+x_88 = lean_ctor_get(x_64, 1);
+lean_inc(x_88);
+if (lean_is_exclusive(x_64)) {
+ lean_ctor_release(x_64, 0);
+ lean_ctor_release(x_64, 1);
+ x_89 = x_64;
 } else {
- lean_dec_ref(x_150);
- x_171 = lean_box(0);
+ lean_dec_ref(x_64);
+ x_89 = lean_box(0);
 }
-if (lean_is_scalar(x_171)) {
- x_172 = lean_alloc_ctor(1, 2, 0);
+if (lean_is_scalar(x_89)) {
+ x_90 = lean_alloc_ctor(1, 2, 0);
 } else {
- x_172 = x_171;
+ x_90 = x_89;
+}
+lean_ctor_set(x_90, 0, x_87);
+lean_ctor_set(x_90, 1, x_88);
+return x_90;
 }
-lean_ctor_set(x_172, 0, x_169);
-lean_ctor_set(x_172, 1, x_170);
-return x_172;
 }
 }
 else
 {
-lean_object* x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
-lean_dec(x_133);
-lean_dec(x_132);
-lean_dec(x_131);
-lean_dec(x_130);
+uint8_t x_91; 
+lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_173 = lean_ctor_get(x_134, 0);
-lean_inc(x_173);
-x_174 = lean_ctor_get(x_134, 1);
-lean_inc(x_174);
-if (lean_is_exclusive(x_134)) {
- lean_ctor_release(x_134, 0);
- lean_ctor_release(x_134, 1);
- x_175 = x_134;
-} else {
- lean_dec_ref(x_134);
- x_175 = lean_box(0);
+x_91 = !lean_is_exclusive(x_5);
+if (x_91 == 0)
+{
+return x_5;
 }
-if (lean_is_scalar(x_175)) {
- x_176 = lean_alloc_ctor(1, 2, 0);
-} else {
- x_176 = x_175;
-}
-lean_ctor_set(x_176, 0, x_173);
-lean_ctor_set(x_176, 1, x_174);
-return x_176;
+else
+{
+lean_object* x_92; lean_object* x_93; lean_object* x_94; 
+x_92 = lean_ctor_get(x_5, 0);
+x_93 = lean_ctor_get(x_5, 1);
+lean_inc(x_93);
+lean_inc(x_92);
+lean_dec(x_5);
+x_94 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_94, 0, x_92);
+lean_ctor_set(x_94, 1, x_93);
+return x_94;
 }
 }
 }
@@ -33923,73 +34331,73 @@ return x_1;
 LEAN_EXPORT lean_object* l_Lean_Environment_realizeConst___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
-lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; 
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; 
 x_8 = lean_io_promise_new(x_7);
 x_9 = lean_ctor_get(x_8, 0);
 lean_inc(x_9);
 x_10 = lean_ctor_get(x_8, 1);
 lean_inc(x_10);
 lean_dec(x_8);
-x_154 = lean_ctor_get(x_6, 2);
-lean_inc(x_154);
-x_155 = lean_st_ref_take(x_154, x_10);
-x_156 = lean_ctor_get(x_155, 0);
-lean_inc(x_156);
-x_157 = lean_ctor_get(x_155, 1);
-lean_inc(x_157);
-lean_dec(x_155);
-x_158 = l_Lean_RBNode_find___at_Lean_NameMap_find_x3f___spec__1___rarg(x_156, x_4);
-if (lean_obj_tag(x_158) == 0)
+x_129 = lean_ctor_get(x_6, 2);
+lean_inc(x_129);
+x_130 = lean_st_ref_take(x_129, x_10);
+x_131 = lean_ctor_get(x_130, 0);
+lean_inc(x_131);
+x_132 = lean_ctor_get(x_130, 1);
+lean_inc(x_132);
+lean_dec(x_130);
+x_133 = l_Lean_RBNode_find___at_Lean_NameMap_find_x3f___spec__1___rarg(x_131, x_4);
+if (lean_obj_tag(x_133) == 0)
 {
-lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
-x_159 = lean_box(0);
-x_160 = l_IO_Promise_result_x21___rarg(x_9);
+lean_object* x_134; lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
+x_134 = lean_box(0);
+x_135 = l_IO_Promise_result_x21___rarg(x_9);
 lean_inc(x_4);
-x_161 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_156, x_4, x_160);
-x_162 = lean_st_ref_set(x_154, x_161, x_157);
-lean_dec(x_154);
-x_163 = lean_ctor_get(x_162, 1);
-lean_inc(x_163);
-lean_dec(x_162);
-x_11 = x_159;
-x_12 = x_163;
-goto block_153;
+x_136 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_131, x_4, x_135);
+x_137 = lean_st_ref_set(x_129, x_136, x_132);
+lean_dec(x_129);
+x_138 = lean_ctor_get(x_137, 1);
+lean_inc(x_138);
+lean_dec(x_137);
+x_11 = x_134;
+x_12 = x_138;
+goto block_128;
 }
 else
 {
-uint8_t x_164; 
-x_164 = !lean_is_exclusive(x_158);
-if (x_164 == 0)
+uint8_t x_139; 
+x_139 = !lean_is_exclusive(x_133);
+if (x_139 == 0)
 {
-lean_object* x_165; lean_object* x_166; 
-x_165 = lean_st_ref_set(x_154, x_156, x_157);
-lean_dec(x_154);
-x_166 = lean_ctor_get(x_165, 1);
-lean_inc(x_166);
-lean_dec(x_165);
-x_11 = x_158;
-x_12 = x_166;
-goto block_153;
+lean_object* x_140; lean_object* x_141; 
+x_140 = lean_st_ref_set(x_129, x_131, x_132);
+lean_dec(x_129);
+x_141 = lean_ctor_get(x_140, 1);
+lean_inc(x_141);
+lean_dec(x_140);
+x_11 = x_133;
+x_12 = x_141;
+goto block_128;
 }
 else
 {
-lean_object* x_167; lean_object* x_168; lean_object* x_169; lean_object* x_170; 
-x_167 = lean_ctor_get(x_158, 0);
-lean_inc(x_167);
-lean_dec(x_158);
-x_168 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_168, 0, x_167);
-x_169 = lean_st_ref_set(x_154, x_156, x_157);
-lean_dec(x_154);
-x_170 = lean_ctor_get(x_169, 1);
-lean_inc(x_170);
-lean_dec(x_169);
-x_11 = x_168;
-x_12 = x_170;
-goto block_153;
+lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
+x_142 = lean_ctor_get(x_133, 0);
+lean_inc(x_142);
+lean_dec(x_133);
+x_143 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_143, 0, x_142);
+x_144 = lean_st_ref_set(x_129, x_131, x_132);
+lean_dec(x_129);
+x_145 = lean_ctor_get(x_144, 1);
+lean_inc(x_145);
+lean_dec(x_144);
+x_11 = x_143;
+x_12 = x_145;
+goto block_128;
 }
 }
-block_153:
+block_128:
 {
 if (lean_obj_tag(x_11) == 0)
 {
@@ -33999,17 +34407,17 @@ lean_inc(x_13);
 x_14 = !lean_is_exclusive(x_13);
 if (x_14 == 0)
 {
-lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
-x_15 = lean_ctor_get(x_13, 6);
-x_16 = lean_ctor_get(x_13, 5);
+lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; 
+x_15 = lean_ctor_get(x_13, 7);
+x_16 = lean_ctor_get(x_13, 6);
 lean_dec(x_16);
-x_17 = lean_ctor_get(x_1, 5);
+x_17 = lean_ctor_get(x_1, 6);
 lean_inc(x_17);
 lean_inc(x_6);
 lean_inc(x_3);
 x_18 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_15, x_3, x_6);
-lean_ctor_set(x_13, 6, x_18);
-lean_ctor_set(x_13, 5, x_17);
+lean_ctor_set(x_13, 7, x_18);
+lean_ctor_set(x_13, 6, x_17);
 x_19 = lean_alloc_ctor(1, 1, 0);
 lean_ctor_set(x_19, 0, x_4);
 x_20 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_3, x_19, x_13);
@@ -34026,12 +34434,12 @@ lean_inc(x_26);
 x_27 = lean_ctor_get(x_25, 1);
 lean_inc(x_27);
 lean_dec(x_25);
-x_28 = !lean_is_exclusive(x_26);
-if (x_28 == 0)
-{
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; uint8_t x_43; 
-x_29 = lean_ctor_get(x_26, 0);
-x_30 = lean_ctor_get(x_29, 3);
+x_28 = lean_ctor_get(x_26, 0);
+lean_inc(x_28);
+x_29 = lean_ctor_get(x_26, 1);
+lean_inc(x_29);
+lean_dec(x_26);
+x_30 = lean_ctor_get(x_28, 3);
 lean_inc(x_30);
 x_31 = lean_ctor_get(x_30, 0);
 lean_inc(x_31);
@@ -34047,379 +34455,261 @@ x_35 = lean_ctor_get(x_30, 1);
 lean_inc(x_35);
 lean_dec(x_30);
 x_36 = lean_box(0);
-x_37 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
+x_37 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
 lean_inc(x_35);
 x_38 = l_List_takeTR_go___rarg(x_35, x_35, x_34, x_37);
 lean_dec(x_35);
 x_39 = l_List_reverse___rarg(x_38);
-lean_inc(x_29);
-x_40 = l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__4(x_29, x_39, x_36);
-x_41 = l_Lean_EnvExtension_ensureExtensionsArraySize_loop___closed__1;
-x_42 = lean_st_ref_get(x_41, x_27);
-x_43 = !lean_is_exclusive(x_42);
-if (x_43 == 0)
-{
-lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; uint8_t x_51; 
-x_44 = lean_ctor_get(x_42, 0);
-x_45 = lean_ctor_get(x_42, 1);
-x_46 = lean_box(x_23);
-lean_inc(x_40);
-x_47 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts_replayKernel___boxed), 6, 5);
-lean_closure_set(x_47, 0, x_20);
-lean_closure_set(x_47, 1, x_29);
-lean_closure_set(x_47, 2, x_46);
-lean_closure_set(x_47, 3, x_44);
-lean_closure_set(x_47, 4, x_40);
-lean_ctor_set(x_26, 0, x_47);
-lean_ctor_set(x_42, 1, x_26);
-lean_ctor_set(x_42, 0, x_40);
+lean_inc(x_28);
+x_40 = l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__4(x_28, x_39, x_36);
+x_41 = lean_ctor_get(x_28, 4);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_41, 0);
 lean_inc(x_42);
-x_48 = lean_io_promise_resolve(x_42, x_9, x_45);
-lean_dec(x_9);
-x_49 = lean_ctor_get(x_48, 1);
-lean_inc(x_49);
-lean_dec(x_48);
-x_50 = l_Lean_Environment_realizeConst___lambda__3(x_1, x_2, x_42, x_49);
-x_51 = !lean_is_exclusive(x_50);
-if (x_51 == 0)
-{
-return x_50;
-}
-else
-{
-lean_object* x_52; lean_object* x_53; lean_object* x_54; 
-x_52 = lean_ctor_get(x_50, 0);
-x_53 = lean_ctor_get(x_50, 1);
-lean_inc(x_53);
-lean_inc(x_52);
-lean_dec(x_50);
-x_54 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_54, 0, x_52);
-lean_ctor_set(x_54, 1, x_53);
-return x_54;
-}
-}
-else
-{
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-x_55 = lean_ctor_get(x_42, 0);
-x_56 = lean_ctor_get(x_42, 1);
-lean_inc(x_56);
-lean_inc(x_55);
+x_43 = lean_ctor_get(x_20, 4);
+lean_inc(x_43);
+x_44 = lean_ctor_get(x_43, 0);
+lean_inc(x_44);
+lean_dec(x_43);
+x_45 = lean_nat_sub(x_42, x_44);
+lean_dec(x_44);
 lean_dec(x_42);
-x_57 = lean_box(x_23);
+x_46 = lean_ctor_get(x_41, 1);
+lean_inc(x_46);
+lean_dec(x_41);
+lean_inc(x_46);
+x_47 = l_List_takeTR_go___rarg(x_46, x_46, x_45, x_37);
+lean_dec(x_46);
+x_48 = l_List_reverse___rarg(x_47);
+lean_inc(x_28);
+x_49 = l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__5(x_28, x_48, x_36);
+x_50 = l_Lean_EnvExtension_ensureExtensionsArraySize_loop___closed__1;
+x_51 = lean_st_ref_get(x_50, x_27);
+x_52 = lean_ctor_get(x_51, 0);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_51, 1);
+lean_inc(x_53);
+lean_dec(x_51);
+x_54 = lean_box(x_23);
 lean_inc(x_40);
-x_58 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts_replayKernel___boxed), 6, 5);
-lean_closure_set(x_58, 0, x_20);
-lean_closure_set(x_58, 1, x_29);
-lean_closure_set(x_58, 2, x_57);
-lean_closure_set(x_58, 3, x_55);
-lean_closure_set(x_58, 4, x_40);
-lean_ctor_set(x_26, 0, x_58);
-x_59 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_59, 0, x_40);
-lean_ctor_set(x_59, 1, x_26);
-lean_inc(x_59);
-x_60 = lean_io_promise_resolve(x_59, x_9, x_56);
+x_55 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts_replayKernel___boxed), 6, 5);
+lean_closure_set(x_55, 0, x_20);
+lean_closure_set(x_55, 1, x_28);
+lean_closure_set(x_55, 2, x_54);
+lean_closure_set(x_55, 3, x_52);
+lean_closure_set(x_55, 4, x_40);
+x_56 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_56, 0, x_40);
+lean_ctor_set(x_56, 1, x_49);
+lean_ctor_set(x_56, 2, x_55);
+lean_ctor_set(x_56, 3, x_29);
+lean_inc(x_56);
+x_57 = lean_io_promise_resolve(x_56, x_9, x_53);
 lean_dec(x_9);
-x_61 = lean_ctor_get(x_60, 1);
+x_58 = lean_ctor_get(x_57, 1);
+lean_inc(x_58);
+lean_dec(x_57);
+x_59 = l_Lean_Environment_realizeConst___lambda__3(x_1, x_2, x_56, x_58);
+x_60 = !lean_is_exclusive(x_59);
+if (x_60 == 0)
+{
+return x_59;
+}
+else
+{
+lean_object* x_61; lean_object* x_62; lean_object* x_63; 
+x_61 = lean_ctor_get(x_59, 0);
+x_62 = lean_ctor_get(x_59, 1);
+lean_inc(x_62);
 lean_inc(x_61);
-lean_dec(x_60);
-x_62 = l_Lean_Environment_realizeConst___lambda__3(x_1, x_2, x_59, x_61);
-x_63 = lean_ctor_get(x_62, 0);
-lean_inc(x_63);
-x_64 = lean_ctor_get(x_62, 1);
-lean_inc(x_64);
-if (lean_is_exclusive(x_62)) {
- lean_ctor_release(x_62, 0);
- lean_ctor_release(x_62, 1);
- x_65 = x_62;
-} else {
- lean_dec_ref(x_62);
- x_65 = lean_box(0);
-}
-if (lean_is_scalar(x_65)) {
- x_66 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_66 = x_65;
-}
-lean_ctor_set(x_66, 0, x_63);
-lean_ctor_set(x_66, 1, x_64);
-return x_66;
+lean_dec(x_59);
+x_63 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_63, 0, x_61);
+lean_ctor_set(x_63, 1, x_62);
+return x_63;
 }
 }
 else
 {
-lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 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; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; 
-x_67 = lean_ctor_get(x_26, 0);
-x_68 = lean_ctor_get(x_26, 1);
+lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; 
+x_64 = lean_ctor_get(x_13, 0);
+x_65 = lean_ctor_get(x_13, 1);
+x_66 = lean_ctor_get(x_13, 2);
+x_67 = lean_ctor_get(x_13, 3);
+x_68 = lean_ctor_get(x_13, 4);
+x_69 = lean_ctor_get(x_13, 5);
+x_70 = lean_ctor_get(x_13, 7);
+x_71 = lean_ctor_get(x_13, 8);
+x_72 = lean_ctor_get_uint8(x_13, sizeof(void*)*9);
+lean_inc(x_71);
+lean_inc(x_70);
+lean_inc(x_69);
 lean_inc(x_68);
 lean_inc(x_67);
-lean_dec(x_26);
-x_69 = lean_ctor_get(x_67, 3);
-lean_inc(x_69);
-x_70 = lean_ctor_get(x_69, 0);
-lean_inc(x_70);
-x_71 = lean_ctor_get(x_20, 3);
-lean_inc(x_71);
-x_72 = lean_ctor_get(x_71, 0);
-lean_inc(x_72);
-lean_dec(x_71);
-x_73 = lean_nat_sub(x_70, x_72);
-lean_dec(x_72);
-lean_dec(x_70);
-x_74 = lean_ctor_get(x_69, 1);
-lean_inc(x_74);
-lean_dec(x_69);
-x_75 = lean_box(0);
-x_76 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
-lean_inc(x_74);
-x_77 = l_List_takeTR_go___rarg(x_74, x_74, x_73, x_76);
-lean_dec(x_74);
-x_78 = l_List_reverse___rarg(x_77);
-lean_inc(x_67);
-x_79 = l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__4(x_67, x_78, x_75);
-x_80 = l_Lean_EnvExtension_ensureExtensionsArraySize_loop___closed__1;
-x_81 = lean_st_ref_get(x_80, x_27);
-x_82 = lean_ctor_get(x_81, 0);
-lean_inc(x_82);
-x_83 = lean_ctor_get(x_81, 1);
-lean_inc(x_83);
-if (lean_is_exclusive(x_81)) {
- lean_ctor_release(x_81, 0);
- lean_ctor_release(x_81, 1);
- x_84 = x_81;
-} else {
- lean_dec_ref(x_81);
- x_84 = lean_box(0);
-}
-x_85 = lean_box(x_23);
-lean_inc(x_79);
-x_86 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts_replayKernel___boxed), 6, 5);
-lean_closure_set(x_86, 0, x_20);
-lean_closure_set(x_86, 1, x_67);
-lean_closure_set(x_86, 2, x_85);
-lean_closure_set(x_86, 3, x_82);
-lean_closure_set(x_86, 4, x_79);
-x_87 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_87, 0, x_86);
-lean_ctor_set(x_87, 1, x_68);
-if (lean_is_scalar(x_84)) {
- x_88 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_88 = x_84;
-}
-lean_ctor_set(x_88, 0, x_79);
-lean_ctor_set(x_88, 1, x_87);
-lean_inc(x_88);
-x_89 = lean_io_promise_resolve(x_88, x_9, x_83);
-lean_dec(x_9);
-x_90 = lean_ctor_get(x_89, 1);
-lean_inc(x_90);
-lean_dec(x_89);
-x_91 = l_Lean_Environment_realizeConst___lambda__3(x_1, x_2, x_88, x_90);
-x_92 = lean_ctor_get(x_91, 0);
-lean_inc(x_92);
-x_93 = lean_ctor_get(x_91, 1);
-lean_inc(x_93);
-if (lean_is_exclusive(x_91)) {
- lean_ctor_release(x_91, 0);
- lean_ctor_release(x_91, 1);
- x_94 = x_91;
-} else {
- lean_dec_ref(x_91);
- x_94 = lean_box(0);
-}
-if (lean_is_scalar(x_94)) {
- x_95 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_95 = x_94;
-}
-lean_ctor_set(x_95, 0, x_92);
-lean_ctor_set(x_95, 1, x_93);
-return x_95;
-}
-}
-else
-{
-lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; uint8_t x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; uint8_t 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; lean_object* x_123; lean_object* x_124; lean_object* x_125; 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; lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; lean_object* x_145; 
-x_96 = lean_ctor_get(x_13, 0);
-x_97 = lean_ctor_get(x_13, 1);
-x_98 = lean_ctor_get(x_13, 2);
-x_99 = lean_ctor_get(x_13, 3);
-x_100 = lean_ctor_get(x_13, 4);
-x_101 = lean_ctor_get(x_13, 6);
-x_102 = lean_ctor_get(x_13, 7);
-x_103 = lean_ctor_get_uint8(x_13, sizeof(void*)*8);
-lean_inc(x_102);
-lean_inc(x_101);
-lean_inc(x_100);
-lean_inc(x_99);
-lean_inc(x_98);
-lean_inc(x_97);
-lean_inc(x_96);
+lean_inc(x_66);
+lean_inc(x_65);
+lean_inc(x_64);
 lean_dec(x_13);
-x_104 = lean_ctor_get(x_1, 5);
-lean_inc(x_104);
+x_73 = lean_ctor_get(x_1, 6);
+lean_inc(x_73);
 lean_inc(x_6);
 lean_inc(x_3);
-x_105 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_101, x_3, x_6);
-x_106 = lean_alloc_ctor(0, 8, 1);
-lean_ctor_set(x_106, 0, x_96);
-lean_ctor_set(x_106, 1, x_97);
-lean_ctor_set(x_106, 2, x_98);
-lean_ctor_set(x_106, 3, x_99);
-lean_ctor_set(x_106, 4, x_100);
-lean_ctor_set(x_106, 5, x_104);
-lean_ctor_set(x_106, 6, x_105);
-lean_ctor_set(x_106, 7, x_102);
-lean_ctor_set_uint8(x_106, sizeof(void*)*8, x_103);
-x_107 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_107, 0, x_4);
-x_108 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_3, x_107, x_106);
-x_109 = lean_ctor_get(x_6, 1);
-lean_inc(x_109);
+x_74 = l_Lean_RBNode_insert___at_Lean_NameMap_insert___spec__1___rarg(x_70, x_3, x_6);
+x_75 = lean_alloc_ctor(0, 9, 1);
+lean_ctor_set(x_75, 0, x_64);
+lean_ctor_set(x_75, 1, x_65);
+lean_ctor_set(x_75, 2, x_66);
+lean_ctor_set(x_75, 3, x_67);
+lean_ctor_set(x_75, 4, x_68);
+lean_ctor_set(x_75, 5, x_69);
+lean_ctor_set(x_75, 6, x_73);
+lean_ctor_set(x_75, 7, x_74);
+lean_ctor_set(x_75, 8, x_71);
+lean_ctor_set_uint8(x_75, sizeof(void*)*9, x_72);
+x_76 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_76, 0, x_4);
+x_77 = l___private_Lean_Environment_0__Lean_Environment_enterAsync(x_3, x_76, x_75);
+x_78 = lean_ctor_get(x_6, 1);
+lean_inc(x_78);
 lean_dec(x_6);
-x_110 = l_Lean_Environment_realizeConst___lambda__4___closed__1;
-x_111 = 1;
-x_112 = l_Lean_Option_set___at_Lean_Environment_realizeConst___spec__3(x_109, x_110, x_111);
-lean_inc(x_108);
-x_113 = lean_apply_3(x_5, x_108, x_112, x_12);
-x_114 = lean_ctor_get(x_113, 0);
-lean_inc(x_114);
-x_115 = lean_ctor_get(x_113, 1);
-lean_inc(x_115);
-lean_dec(x_113);
-x_116 = lean_ctor_get(x_114, 0);
-lean_inc(x_116);
-x_117 = lean_ctor_get(x_114, 1);
-lean_inc(x_117);
-if (lean_is_exclusive(x_114)) {
- lean_ctor_release(x_114, 0);
- lean_ctor_release(x_114, 1);
- x_118 = x_114;
-} else {
- lean_dec_ref(x_114);
- x_118 = lean_box(0);
-}
-x_119 = lean_ctor_get(x_116, 3);
-lean_inc(x_119);
-x_120 = lean_ctor_get(x_119, 0);
-lean_inc(x_120);
-x_121 = lean_ctor_get(x_108, 3);
-lean_inc(x_121);
-x_122 = lean_ctor_get(x_121, 0);
-lean_inc(x_122);
-lean_dec(x_121);
-x_123 = lean_nat_sub(x_120, x_122);
-lean_dec(x_122);
-lean_dec(x_120);
-x_124 = lean_ctor_get(x_119, 1);
-lean_inc(x_124);
-lean_dec(x_119);
-x_125 = lean_box(0);
-x_126 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1;
-lean_inc(x_124);
-x_127 = l_List_takeTR_go___rarg(x_124, x_124, x_123, x_126);
-lean_dec(x_124);
-x_128 = l_List_reverse___rarg(x_127);
-lean_inc(x_116);
-x_129 = l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__4(x_116, x_128, x_125);
-x_130 = l_Lean_EnvExtension_ensureExtensionsArraySize_loop___closed__1;
-x_131 = lean_st_ref_get(x_130, x_115);
-x_132 = lean_ctor_get(x_131, 0);
-lean_inc(x_132);
-x_133 = lean_ctor_get(x_131, 1);
-lean_inc(x_133);
-if (lean_is_exclusive(x_131)) {
- lean_ctor_release(x_131, 0);
- lean_ctor_release(x_131, 1);
- x_134 = x_131;
-} else {
- lean_dec_ref(x_131);
- x_134 = lean_box(0);
-}
-x_135 = lean_box(x_111);
-lean_inc(x_129);
-x_136 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts_replayKernel___boxed), 6, 5);
-lean_closure_set(x_136, 0, x_108);
-lean_closure_set(x_136, 1, x_116);
-lean_closure_set(x_136, 2, x_135);
-lean_closure_set(x_136, 3, x_132);
-lean_closure_set(x_136, 4, x_129);
-if (lean_is_scalar(x_118)) {
- x_137 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_137 = x_118;
-}
-lean_ctor_set(x_137, 0, x_136);
-lean_ctor_set(x_137, 1, x_117);
-if (lean_is_scalar(x_134)) {
- x_138 = lean_alloc_ctor(0, 2, 0);
-} else {
- x_138 = x_134;
-}
-lean_ctor_set(x_138, 0, x_129);
-lean_ctor_set(x_138, 1, x_137);
-lean_inc(x_138);
-x_139 = lean_io_promise_resolve(x_138, x_9, x_133);
+x_79 = l_Lean_Environment_realizeConst___lambda__4___closed__1;
+x_80 = 1;
+x_81 = l_Lean_Option_set___at_Lean_Environment_realizeConst___spec__3(x_78, x_79, x_80);
+lean_inc(x_77);
+x_82 = lean_apply_3(x_5, x_77, x_81, x_12);
+x_83 = lean_ctor_get(x_82, 0);
+lean_inc(x_83);
+x_84 = lean_ctor_get(x_82, 1);
+lean_inc(x_84);
+lean_dec(x_82);
+x_85 = lean_ctor_get(x_83, 0);
+lean_inc(x_85);
+x_86 = lean_ctor_get(x_83, 1);
+lean_inc(x_86);
+lean_dec(x_83);
+x_87 = lean_ctor_get(x_85, 3);
+lean_inc(x_87);
+x_88 = lean_ctor_get(x_87, 0);
+lean_inc(x_88);
+x_89 = lean_ctor_get(x_77, 3);
+lean_inc(x_89);
+x_90 = lean_ctor_get(x_89, 0);
+lean_inc(x_90);
+lean_dec(x_89);
+x_91 = lean_nat_sub(x_88, x_90);
+lean_dec(x_90);
+lean_dec(x_88);
+x_92 = lean_ctor_get(x_87, 1);
+lean_inc(x_92);
+lean_dec(x_87);
+x_93 = lean_box(0);
+x_94 = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1;
+lean_inc(x_92);
+x_95 = l_List_takeTR_go___rarg(x_92, x_92, x_91, x_94);
+lean_dec(x_92);
+x_96 = l_List_reverse___rarg(x_95);
+lean_inc(x_85);
+x_97 = l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__4(x_85, x_96, x_93);
+x_98 = lean_ctor_get(x_85, 4);
+lean_inc(x_98);
+x_99 = lean_ctor_get(x_98, 0);
+lean_inc(x_99);
+x_100 = lean_ctor_get(x_77, 4);
+lean_inc(x_100);
+x_101 = lean_ctor_get(x_100, 0);
+lean_inc(x_101);
+lean_dec(x_100);
+x_102 = lean_nat_sub(x_99, x_101);
+lean_dec(x_101);
+lean_dec(x_99);
+x_103 = lean_ctor_get(x_98, 1);
+lean_inc(x_103);
+lean_dec(x_98);
+lean_inc(x_103);
+x_104 = l_List_takeTR_go___rarg(x_103, x_103, x_102, x_94);
+lean_dec(x_103);
+x_105 = l_List_reverse___rarg(x_104);
+lean_inc(x_85);
+x_106 = l_List_mapTR_loop___at_Lean_Environment_realizeConst___spec__5(x_85, x_105, x_93);
+x_107 = l_Lean_EnvExtension_ensureExtensionsArraySize_loop___closed__1;
+x_108 = lean_st_ref_get(x_107, x_84);
+x_109 = lean_ctor_get(x_108, 0);
+lean_inc(x_109);
+x_110 = lean_ctor_get(x_108, 1);
+lean_inc(x_110);
+lean_dec(x_108);
+x_111 = lean_box(x_80);
+lean_inc(x_97);
+x_112 = lean_alloc_closure((void*)(l_Lean_Environment_replayConsts_replayKernel___boxed), 6, 5);
+lean_closure_set(x_112, 0, x_77);
+lean_closure_set(x_112, 1, x_85);
+lean_closure_set(x_112, 2, x_111);
+lean_closure_set(x_112, 3, x_109);
+lean_closure_set(x_112, 4, x_97);
+x_113 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_113, 0, x_97);
+lean_ctor_set(x_113, 1, x_106);
+lean_ctor_set(x_113, 2, x_112);
+lean_ctor_set(x_113, 3, x_86);
+lean_inc(x_113);
+x_114 = lean_io_promise_resolve(x_113, x_9, x_110);
 lean_dec(x_9);
-x_140 = lean_ctor_get(x_139, 1);
-lean_inc(x_140);
-lean_dec(x_139);
-x_141 = l_Lean_Environment_realizeConst___lambda__3(x_1, x_2, x_138, x_140);
-x_142 = lean_ctor_get(x_141, 0);
-lean_inc(x_142);
-x_143 = lean_ctor_get(x_141, 1);
-lean_inc(x_143);
-if (lean_is_exclusive(x_141)) {
- lean_ctor_release(x_141, 0);
- lean_ctor_release(x_141, 1);
- x_144 = x_141;
+x_115 = lean_ctor_get(x_114, 1);
+lean_inc(x_115);
+lean_dec(x_114);
+x_116 = l_Lean_Environment_realizeConst___lambda__3(x_1, x_2, x_113, x_115);
+x_117 = lean_ctor_get(x_116, 0);
+lean_inc(x_117);
+x_118 = lean_ctor_get(x_116, 1);
+lean_inc(x_118);
+if (lean_is_exclusive(x_116)) {
+ lean_ctor_release(x_116, 0);
+ lean_ctor_release(x_116, 1);
+ x_119 = x_116;
 } else {
- lean_dec_ref(x_141);
- x_144 = lean_box(0);
+ lean_dec_ref(x_116);
+ x_119 = lean_box(0);
 }
-if (lean_is_scalar(x_144)) {
- x_145 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_119)) {
+ x_120 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_145 = x_144;
+ x_120 = x_119;
 }
-lean_ctor_set(x_145, 0, x_142);
-lean_ctor_set(x_145, 1, x_143);
-return x_145;
+lean_ctor_set(x_120, 0, x_117);
+lean_ctor_set(x_120, 1, x_118);
+return x_120;
 }
 }
 else
 {
-lean_object* x_146; lean_object* x_147; lean_object* x_148; uint8_t x_149; 
+lean_object* x_121; lean_object* x_122; lean_object* x_123; uint8_t x_124; 
 lean_dec(x_9);
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
-x_146 = lean_ctor_get(x_11, 0);
-lean_inc(x_146);
+x_121 = lean_ctor_get(x_11, 0);
+lean_inc(x_121);
 lean_dec(x_11);
-x_147 = lean_task_get_own(x_146);
-x_148 = l_Lean_Environment_realizeConst___lambda__3(x_1, x_2, x_147, x_12);
-x_149 = !lean_is_exclusive(x_148);
-if (x_149 == 0)
+x_122 = lean_task_get_own(x_121);
+x_123 = l_Lean_Environment_realizeConst___lambda__3(x_1, x_2, x_122, x_12);
+x_124 = !lean_is_exclusive(x_123);
+if (x_124 == 0)
 {
-return x_148;
+return x_123;
 }
 else
 {
-lean_object* x_150; lean_object* x_151; lean_object* x_152; 
-x_150 = lean_ctor_get(x_148, 0);
-x_151 = lean_ctor_get(x_148, 1);
-lean_inc(x_151);
-lean_inc(x_150);
-lean_dec(x_148);
-x_152 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_152, 0, x_150);
-lean_ctor_set(x_152, 1, x_151);
-return x_152;
+lean_object* x_125; lean_object* x_126; lean_object* x_127; 
+x_125 = lean_ctor_get(x_123, 0);
+x_126 = lean_ctor_get(x_123, 1);
+lean_inc(x_126);
+lean_inc(x_125);
+lean_dec(x_123);
+x_127 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_127, 0, x_125);
+lean_ctor_set(x_127, 1, x_126);
+return x_127;
 }
 }
 }
@@ -34476,9 +34766,9 @@ lean_inc(x_8);
 x_9 = lean_ctor_get(x_8, 2);
 lean_inc(x_9);
 lean_dec(x_8);
-x_10 = lean_ctor_get(x_1, 5);
+x_10 = lean_ctor_get(x_1, 6);
 lean_inc(x_10);
-x_11 = lean_ctor_get(x_1, 6);
+x_11 = lean_ctor_get(x_1, 7);
 lean_inc(x_11);
 x_12 = !lean_is_exclusive(x_9);
 if (x_12 == 0)
@@ -34686,7 +34976,7 @@ _start:
 {
 lean_object* x_6; lean_object* x_7; 
 x_6 = lean_io_get_num_heartbeats(x_5);
-x_7 = lean_ctor_get(x_1, 4);
+x_7 = lean_ctor_get(x_1, 5);
 lean_inc(x_7);
 if (lean_obj_tag(x_7) == 0)
 {
@@ -34717,7 +35007,7 @@ x_16 = lean_ctor_get(x_7, 0);
 x_17 = lean_ctor_get(x_16, 1);
 lean_inc(x_17);
 lean_dec(x_16);
-x_18 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_3, x_17);
+x_18 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_3, x_17);
 lean_dec(x_17);
 if (x_18 == 0)
 {
@@ -34761,7 +35051,7 @@ lean_dec(x_7);
 x_31 = lean_ctor_get(x_30, 1);
 lean_inc(x_31);
 lean_dec(x_30);
-x_32 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_3, x_31);
+x_32 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_3, x_31);
 lean_dec(x_31);
 if (x_32 == 0)
 {
@@ -34814,7 +35104,7 @@ if (lean_is_exclusive(x_7)) {
 x_47 = lean_ctor_get(x_45, 1);
 lean_inc(x_47);
 lean_dec(x_45);
-x_48 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_3, x_47);
+x_48 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_3, x_47);
 lean_dec(x_47);
 if (x_48 == 0)
 {
@@ -34865,11 +35155,11 @@ x_5 = l_Lean_Option_set___at_Lean_Environment_realizeConst___spec__3(x_1, x_2, x
 return x_5;
 }
 }
-LEAN_EXPORT lean_object* l_List_elem___at_Lean_Environment_realizeConst___spec__5___boxed(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_List_elem___at_Lean_Environment_realizeConst___spec__6___boxed(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 uint8_t x_3; lean_object* x_4; 
-x_3 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_1, x_2);
+x_3 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_1, x_2);
 lean_dec(x_2);
 lean_dec(x_1);
 x_4 = lean_box(x_3);
@@ -34988,6 +35278,344 @@ x_3 = lean_alloc_closure((void*)(l_Lean_instMonadEnvOfMonadLift___rarg), 2, 0);
 return x_3;
 }
 }
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__1(uint8_t x_1, uint8_t x_2, lean_object* x_3) {
+_start:
+{
+if (x_1 == 0)
+{
+uint8_t x_4; lean_object* x_5; 
+x_4 = 0;
+x_5 = l_Lean_Environment_setExporting(x_3, x_4);
+return x_5;
+}
+else
+{
+lean_object* x_6; 
+x_6 = l_Lean_Environment_setExporting(x_3, x_2);
+return x_6;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__2(uint8_t x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = l_Lean_Environment_setExporting(x_2, x_1);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__3(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_ctor_get(x_1, 0);
+lean_inc(x_2);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_withExporting___rarg___lambda__4___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_withExporting___rarg___lambda__3___boxed), 1, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__4(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_7 = lean_ctor_get(x_1, 0);
+lean_inc(x_7);
+lean_dec(x_1);
+x_8 = lean_ctor_get(x_7, 0);
+lean_inc(x_8);
+lean_dec(x_7);
+x_9 = lean_box(x_2);
+x_10 = lean_alloc_closure((void*)(l_Lean_withExporting___rarg___lambda__2___boxed), 2, 1);
+lean_closure_set(x_10, 0, x_9);
+x_11 = lean_apply_1(x_3, x_10);
+x_12 = lean_alloc_closure((void*)(l_Lean_EnvExtension_setState___rarg___lambda__1___boxed), 2, 1);
+lean_closure_set(x_12, 0, x_11);
+x_13 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_5, x_12);
+x_14 = lean_ctor_get(x_8, 0);
+lean_inc(x_14);
+lean_dec(x_8);
+x_15 = l_Lean_withExporting___rarg___lambda__4___closed__1;
+x_16 = lean_apply_4(x_14, lean_box(0), lean_box(0), x_15, x_13);
+return x_16;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__5(lean_object* x_1, uint8_t x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; uint8_t x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_9 = l_Lean_Environment_header(x_8);
+x_10 = lean_ctor_get_uint8(x_9, sizeof(void*)*5 + 4);
+lean_dec(x_9);
+x_11 = lean_ctor_get(x_1, 1);
+lean_inc(x_11);
+lean_dec(x_1);
+x_12 = lean_box(x_2);
+x_13 = lean_box(x_10);
+x_14 = lean_alloc_closure((void*)(l_Lean_withExporting___rarg___lambda__1___boxed), 3, 2);
+lean_closure_set(x_14, 0, x_12);
+lean_closure_set(x_14, 1, x_13);
+lean_inc(x_11);
+x_15 = lean_apply_1(x_11, x_14);
+x_16 = lean_box(x_4);
+x_17 = lean_alloc_closure((void*)(l_Lean_withExporting___rarg___lambda__4___boxed), 6, 5);
+lean_closure_set(x_17, 0, x_3);
+lean_closure_set(x_17, 1, x_16);
+lean_closure_set(x_17, 2, x_11);
+lean_closure_set(x_17, 3, x_5);
+lean_closure_set(x_17, 4, x_6);
+x_18 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_15, x_17);
+return x_18;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__6(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_9 = lean_ctor_get_uint8(x_8, sizeof(void*)*9);
+x_10 = lean_box(x_2);
+x_11 = lean_box(x_9);
+lean_inc(x_6);
+x_12 = lean_alloc_closure((void*)(l_Lean_withExporting___rarg___lambda__5___boxed), 8, 7);
+lean_closure_set(x_12, 0, x_1);
+lean_closure_set(x_12, 1, x_10);
+lean_closure_set(x_12, 2, x_3);
+lean_closure_set(x_12, 3, x_11);
+lean_closure_set(x_12, 4, x_4);
+lean_closure_set(x_12, 5, x_5);
+lean_closure_set(x_12, 6, x_6);
+x_13 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_7, x_12);
+return x_13;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t x_6) {
+_start:
+{
+lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_7 = lean_ctor_get(x_1, 1);
+lean_inc(x_7);
+x_8 = lean_ctor_get(x_2, 0);
+lean_inc(x_8);
+x_9 = lean_box(x_6);
+lean_inc(x_8);
+lean_inc(x_7);
+x_10 = lean_alloc_closure((void*)(l_Lean_withExporting___rarg___lambda__6___boxed), 8, 7);
+lean_closure_set(x_10, 0, x_2);
+lean_closure_set(x_10, 1, x_9);
+lean_closure_set(x_10, 2, x_1);
+lean_closure_set(x_10, 3, x_3);
+lean_closure_set(x_10, 4, x_5);
+lean_closure_set(x_10, 5, x_7);
+lean_closure_set(x_10, 6, x_8);
+x_11 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_8, x_10);
+return x_11;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_withExporting___rarg___boxed), 6, 0);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
+uint8_t x_4; uint8_t x_5; lean_object* x_6; 
+x_4 = lean_unbox(x_1);
+lean_dec(x_1);
+x_5 = lean_unbox(x_2);
+lean_dec(x_2);
+x_6 = l_Lean_withExporting___rarg___lambda__1(x_4, x_5, x_3);
+return x_6;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+uint8_t x_3; lean_object* x_4; 
+x_3 = lean_unbox(x_1);
+lean_dec(x_1);
+x_4 = l_Lean_withExporting___rarg___lambda__2(x_3, x_2);
+return x_4;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__3___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_withExporting___rarg___lambda__3(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; lean_object* x_8; 
+x_7 = lean_unbox(x_2);
+lean_dec(x_2);
+x_8 = l_Lean_withExporting___rarg___lambda__4(x_1, x_7, x_3, x_4, x_5, x_6);
+lean_dec(x_6);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; uint8_t x_10; lean_object* x_11; 
+x_9 = lean_unbox(x_2);
+lean_dec(x_2);
+x_10 = lean_unbox(x_4);
+lean_dec(x_4);
+x_11 = l_Lean_withExporting___rarg___lambda__5(x_1, x_9, x_3, x_10, x_5, x_6, x_7, x_8);
+lean_dec(x_8);
+return x_11;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___lambda__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+uint8_t x_9; lean_object* x_10; 
+x_9 = lean_unbox(x_2);
+lean_dec(x_2);
+x_10 = l_Lean_withExporting___rarg___lambda__6(x_1, x_9, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_8);
+return x_10;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withExporting___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+uint8_t x_7; lean_object* x_8; 
+x_7 = lean_unbox(x_6);
+lean_dec(x_6);
+x_8 = l_Lean_withExporting___rarg(x_1, x_2, x_3, x_4, x_5, x_7);
+lean_dec(x_4);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___lambda__1(lean_object* x_1) {
+_start:
+{
+uint8_t x_2; lean_object* x_3; 
+x_2 = 0;
+x_3 = l_Lean_Environment_setExporting(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_withoutExporting___rarg___lambda__2___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_withoutExporting___rarg___lambda__1), 1, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___lambda__2(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+x_8 = lean_ctor_get(x_1, 1);
+lean_inc(x_8);
+lean_dec(x_1);
+x_9 = l_Lean_withoutExporting___rarg___lambda__2___closed__1;
+lean_inc(x_8);
+x_10 = lean_apply_1(x_8, x_9);
+x_11 = lean_box(x_3);
+x_12 = lean_alloc_closure((void*)(l_Lean_withExporting___rarg___lambda__4___boxed), 6, 5);
+lean_closure_set(x_12, 0, x_2);
+lean_closure_set(x_12, 1, x_11);
+lean_closure_set(x_12, 2, x_8);
+lean_closure_set(x_12, 3, x_4);
+lean_closure_set(x_12, 4, x_5);
+x_13 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_10, x_12);
+return x_13;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___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) {
+_start:
+{
+uint8_t x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
+x_8 = lean_ctor_get_uint8(x_7, sizeof(void*)*9);
+x_9 = lean_box(x_8);
+lean_inc(x_5);
+x_10 = lean_alloc_closure((void*)(l_Lean_withoutExporting___rarg___lambda__2___boxed), 7, 6);
+lean_closure_set(x_10, 0, x_1);
+lean_closure_set(x_10, 1, x_2);
+lean_closure_set(x_10, 2, x_9);
+lean_closure_set(x_10, 3, x_3);
+lean_closure_set(x_10, 4, x_4);
+lean_closure_set(x_10, 5, x_5);
+x_11 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_6, x_10);
+return x_11;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
+x_6 = lean_ctor_get(x_1, 1);
+lean_inc(x_6);
+x_7 = lean_ctor_get(x_2, 0);
+lean_inc(x_7);
+lean_inc(x_7);
+lean_inc(x_6);
+x_8 = lean_alloc_closure((void*)(l_Lean_withoutExporting___rarg___lambda__3___boxed), 7, 6);
+lean_closure_set(x_8, 0, x_2);
+lean_closure_set(x_8, 1, x_1);
+lean_closure_set(x_8, 2, x_3);
+lean_closure_set(x_8, 3, x_5);
+lean_closure_set(x_8, 4, x_6);
+lean_closure_set(x_8, 5, x_7);
+x_9 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_7, x_8);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withoutExporting(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Lean_withoutExporting___rarg___boxed), 5, 0);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+uint8_t x_8; lean_object* x_9; 
+x_8 = lean_unbox(x_3);
+lean_dec(x_3);
+x_9 = l_Lean_withoutExporting___rarg___lambda__2(x_1, x_2, x_8, x_4, x_5, x_6, x_7);
+lean_dec(x_7);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___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) {
+_start:
+{
+lean_object* x_8; 
+x_8 = l_Lean_withoutExporting___rarg___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
+lean_dec(x_7);
+return x_8;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_withoutExporting___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; 
+x_6 = l_Lean_withoutExporting___rarg(x_1, x_2, x_3, x_4, x_5);
+lean_dec(x_4);
+return x_6;
+}
+}
 LEAN_EXPORT lean_object* l_Lean_mkDefinitionValInferrringUnsafe___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) {
 _start:
 {
@@ -35675,18 +36303,22 @@ l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__1
 lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__16);
 l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__17 = _init_l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__17();
 lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_mkFallbackConstInfo___closed__17);
-l_Lean_Environment_addConstAsync___lambda__6___closed__1 = _init_l_Lean_Environment_addConstAsync___lambda__6___closed__1();
-lean_mark_persistent(l_Lean_Environment_addConstAsync___lambda__6___closed__1);
+l_Lean_Environment_addConstAsync___lambda__7___closed__1 = _init_l_Lean_Environment_addConstAsync___lambda__7___closed__1();
+lean_mark_persistent(l_Lean_Environment_addConstAsync___lambda__7___closed__1);
 l_Lean_Environment_AddConstAsyncResult_commitSignature___closed__1 = _init_l_Lean_Environment_AddConstAsyncResult_commitSignature___closed__1();
 lean_mark_persistent(l_Lean_Environment_AddConstAsyncResult_commitSignature___closed__1);
 l_Lean_Environment_AddConstAsyncResult_commitSignature___closed__2 = _init_l_Lean_Environment_AddConstAsyncResult_commitSignature___closed__2();
 lean_mark_persistent(l_Lean_Environment_AddConstAsyncResult_commitSignature___closed__2);
 l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__1 = _init_l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__1();
 lean_mark_persistent(l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__1);
+l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__2 = _init_l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__2();
+lean_mark_persistent(l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__2___closed__2);
 l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3___closed__1 = _init_l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3___closed__1();
 lean_mark_persistent(l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__3___closed__1);
 l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4___closed__1 = _init_l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4___closed__1();
 lean_mark_persistent(l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__4___closed__1);
+l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5___closed__1 = _init_l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5___closed__1();
+lean_mark_persistent(l_Lean_Environment_AddConstAsyncResult_commitConst___lambda__5___closed__1);
 l_Lean_Environment_AddConstAsyncResult_commitConst___closed__1 = _init_l_Lean_Environment_AddConstAsyncResult_commitConst___closed__1();
 lean_mark_persistent(l_Lean_Environment_AddConstAsyncResult_commitConst___closed__1);
 l_Lean_Environment_AddConstAsyncResult_commitConst___closed__2 = _init_l_Lean_Environment_AddConstAsyncResult_commitConst___closed__2();
@@ -35700,9 +36332,9 @@ l_Lean_instInhabitedEnvExtension___closed__1 = _init_l_Lean_instInhabitedEnvExte
 lean_mark_persistent(l_Lean_instInhabitedEnvExtension___closed__1);
 l_Lean_instInhabitedEnvExtension___closed__2 = _init_l_Lean_instInhabitedEnvExtension___closed__2();
 lean_mark_persistent(l_Lean_instInhabitedEnvExtension___closed__2);
-l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1 = _init_l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1();
-lean_mark_persistent(l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193____closed__1);
-if (builtin) {res = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6193_(lean_io_mk_world());
+l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1 = _init_l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1();
+lean_mark_persistent(l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501____closed__1);
+if (builtin) {res = l_Lean_EnvExtension_initFn____x40_Lean_Environment___hyg_6501_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 l___private_Lean_Environment_0__Lean_EnvExtension_envExtensionsRef = lean_io_result_get_value(res);
 lean_mark_persistent(l___private_Lean_Environment_0__Lean_EnvExtension_envExtensionsRef);
@@ -35779,7 +36411,7 @@ l_Lean_instInhabitedPersistentEnvExtension___closed__4 = _init_l_Lean_instInhabi
 lean_mark_persistent(l_Lean_instInhabitedPersistentEnvExtension___closed__4);
 l_Lean_instInhabitedPersistentEnvExtension___closed__5 = _init_l_Lean_instInhabitedPersistentEnvExtension___closed__5();
 lean_mark_persistent(l_Lean_instInhabitedPersistentEnvExtension___closed__5);
-if (builtin) {res = l_Lean_initFn____x40_Lean_Environment___hyg_8063_(lean_io_mk_world());
+if (builtin) {res = l_Lean_initFn____x40_Lean_Environment___hyg_8371_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 l_Lean_persistentEnvExtensionsRef = lean_io_result_get_value(res);
 lean_mark_persistent(l_Lean_persistentEnvExtensionsRef);
@@ -35866,6 +36498,30 @@ l_Lean_OLeanLevel_adjustFileName___closed__1 = _init_l_Lean_OLeanLevel_adjustFil
 lean_mark_persistent(l_Lean_OLeanLevel_adjustFileName___closed__1);
 l_Lean_OLeanLevel_adjustFileName___closed__2 = _init_l_Lean_OLeanLevel_adjustFileName___closed__2();
 lean_mark_persistent(l_Lean_OLeanLevel_adjustFileName___closed__2);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__1 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__1();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__1);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__2 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__2();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__2);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__3 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__3();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__3);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__4 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__4();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__4);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__5 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__5();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__5);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__6 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__6();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__6);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__7 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__7();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__7);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__8 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__8();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__8);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__9 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__9();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__9);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__10 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__10();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__10);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__11 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__11();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__11);
+l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__12 = _init_l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__12();
+lean_mark_persistent(l___private_Lean_Environment_0__Lean_looksLikeOldCodegenName___closed__12);
 l_Lean_mkModuleData___closed__1 = _init_l_Lean_mkModuleData___closed__1();
 lean_mark_persistent(l_Lean_mkModuleData___closed__1);
 l___private_Lean_Environment_0__Lean_setImportedEntries_unsafe__2___closed__1 = _init_l___private_Lean_Environment_0__Lean_setImportedEntries_unsafe__2___closed__1();
@@ -35920,22 +36576,6 @@ l_Lean_importModules___boxed__const__1 = _init_l_Lean_importModules___boxed__con
 lean_mark_persistent(l_Lean_importModules___boxed__const__1);
 l_Lean_Kernel_resetDiag___closed__1 = _init_l_Lean_Kernel_resetDiag___closed__1();
 lean_mark_persistent(l_Lean_Kernel_resetDiag___closed__1);
-l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__1 = _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__1();
-lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__1);
-l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__2 = _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__2();
-lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__2);
-l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__3 = _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__3();
-lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__3);
-l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__4 = _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__4();
-lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__4);
-l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__5 = _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__5();
-lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__5);
-l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__6 = _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__6();
-lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__6);
-l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__7 = _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__7();
-lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__7);
-l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__8 = _init_l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__8();
-lean_mark_persistent(l___private_Lean_Environment_0__Lean_Environment_looksLikeOldCodegenName___closed__8);
 l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1___closed__1 = _init_l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1___closed__1();
 lean_mark_persistent(l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1___closed__1);
 l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1___closed__2 = _init_l_List_foldl___at___private_Lean_Environment_0__Lean_Environment_updateBaseAfterKernelAdd___spec__1___closed__2();
@@ -35994,6 +36634,10 @@ l_Lean_Environment_realizeConst___lambda__5___closed__5 = _init_l_Lean_Environme
 lean_mark_persistent(l_Lean_Environment_realizeConst___lambda__5___closed__5);
 l_Lean_Environment_realizeConst___closed__1 = _init_l_Lean_Environment_realizeConst___closed__1();
 lean_mark_persistent(l_Lean_Environment_realizeConst___closed__1);
+l_Lean_withExporting___rarg___lambda__4___closed__1 = _init_l_Lean_withExporting___rarg___lambda__4___closed__1();
+lean_mark_persistent(l_Lean_withExporting___rarg___lambda__4___closed__1);
+l_Lean_withoutExporting___rarg___lambda__2___closed__1 = _init_l_Lean_withoutExporting___rarg___lambda__2___closed__1();
+lean_mark_persistent(l_Lean_withoutExporting___rarg___lambda__2___closed__1);
 l_Lean_getMaxHeight___closed__1 = _init_l_Lean_getMaxHeight___closed__1();
 lean_mark_persistent(l_Lean_getMaxHeight___closed__1);
 l_Lean_getMaxHeight___closed__2 = _init_l_Lean_getMaxHeight___closed__2();
diff --git a/stage0/stdlib/Lean/Level.c b/stage0/stdlib/Lean/Level.c
index b897c233d2..127ac1ca06 100644
--- a/stage0/stdlib/Lean/Level.c
+++ b/stage0/stdlib/Lean/Level.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Level
-// Imports: Init.Data.Array.QSort Lean.Data.PersistentHashMap Lean.Data.PersistentHashSet Lean.Hygiene Lean.Data.Name Lean.Data.Format
+// Imports: Init.Data.Array.QSort Lean.Data.PersistentHashMap Lean.Data.PersistentHashSet Lean.Hygiene Lean.Data.Name Lean.Data.Format Init.Data.Option.Coe
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -623,7 +623,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Level_mkData___closed__2;
 x_2 = l_Lean_Level_mkData___closed__3;
-x_3 = lean_unsigned_to_nat(46u);
+x_3 = lean_unsigned_to_nat(47u);
 x_4 = lean_unsigned_to_nat(35u);
 x_5 = l_Lean_Level_mkData___closed__4;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -2847,7 +2847,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Level_mkData___closed__2;
 x_2 = l_Lean_Level_mvarId_x21___closed__1;
-x_3 = lean_unsigned_to_nat(192u);
+x_3 = lean_unsigned_to_nat(193u);
 x_4 = lean_unsigned_to_nat(19u);
 x_5 = l_Lean_Level_mvarId_x21___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -4487,7 +4487,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Level_mkData___closed__2;
 x_2 = l_Lean_Level_normalize___closed__1;
-x_3 = lean_unsigned_to_nat(385u);
+x_3 = lean_unsigned_to_nat(386u);
 x_4 = lean_unsigned_to_nat(11u);
 x_5 = l_Lean_Level_normalize___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -7085,7 +7085,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Level_mkData___closed__2;
 x_2 = l___private_Lean_Level_0__Lean_Level_updateSucc_x21Impl___closed__1;
-x_3 = lean_unsigned_to_nat(539u);
+x_3 = lean_unsigned_to_nat(540u);
 x_4 = lean_unsigned_to_nat(14u);
 x_5 = l___private_Lean_Level_0__Lean_Level_updateSucc_x21Impl___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -7156,7 +7156,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Level_mkData___closed__2;
 x_2 = l___private_Lean_Level_0__Lean_Level_updateMax_x21Impl___closed__1;
-x_3 = lean_unsigned_to_nat(550u);
+x_3 = lean_unsigned_to_nat(551u);
 x_4 = lean_unsigned_to_nat(19u);
 x_5 = l___private_Lean_Level_0__Lean_Level_updateMax_x21Impl___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -7244,7 +7244,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Level_mkData___closed__2;
 x_2 = l___private_Lean_Level_0__Lean_Level_updateIMax_x21Impl___closed__1;
-x_3 = lean_unsigned_to_nat(561u);
+x_3 = lean_unsigned_to_nat(562u);
 x_4 = lean_unsigned_to_nat(20u);
 x_5 = l___private_Lean_Level_0__Lean_Level_updateIMax_x21Impl___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -10932,6 +10932,7 @@ lean_object* initialize_Lean_Data_PersistentHashSet(uint8_t builtin, lean_object
 lean_object* initialize_Lean_Hygiene(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Data_Name(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Data_Format(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Level(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -10955,6 +10956,9 @@ lean_dec_ref(res);
 res = initialize_Lean_Data_Format(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l_Lean_instInhabitedData = _init_l_Lean_instInhabitedData();
 l_panic___at_Lean_Level_mkData___spec__1___boxed__const__1 = _init_l_panic___at_Lean_Level_mkData___spec__1___boxed__const__1();
 lean_mark_persistent(l_panic___at_Lean_Level_mkData___spec__1___boxed__const__1);
diff --git a/stage0/stdlib/Lean/Meta/Basic.c b/stage0/stdlib/Lean/Meta/Basic.c
index 80d771b786..d6fc9ac287 100644
--- a/stage0/stdlib/Lean/Meta/Basic.c
+++ b/stage0/stdlib/Lean/Meta/Basic.c
@@ -285,7 +285,6 @@ LEAN_EXPORT lean_object* l_Lean_LMVarId_getLevel(lean_object*, lean_object*, lea
 LEAN_EXPORT lean_object* l_Lean_Meta_processPostponed_loop(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withZetaDeltaSet___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withConfigWithKey___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816_(uint8_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___rarg___lambda__1___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___private_Lean_Meta_Basic_0__Lean_Meta_mkFreshExprMVarImpl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Meta_realizeConst_realizeAndReport___spec__12___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*);
@@ -478,6 +477,7 @@ LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Meta_realizeConst___spec
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_FVarId_hasForwardDeps___spec__48(lean_object*, lean_object*, size_t, size_t);
 LEAN_EXPORT lean_object* l_Lean_Meta_recordSynthPendingFailure___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Kernel_enableDiag(lean_object*, uint8_t);
+lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679_(uint8_t, lean_object*);
 static lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_reprConfig____x40_Lean_Meta_Basic___hyg_589____closed__56;
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 static lean_object* l_Lean_addTraceAsMessages___at_Lean_Meta_realizeConst_realizeAndReport___spec__7___lambda__1___closed__2;
@@ -1607,6 +1607,7 @@ static lean_object* l_Lean_Meta_instInhabitedInfoCacheKey___closed__1;
 static lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_reprConfig____x40_Lean_Meta_Basic___hyg_589____closed__7;
 LEAN_EXPORT uint64_t l_Lean_Meta_instHashableExprConfigCacheKey(lean_object*);
 static lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_setAllDiagRanges___closed__6;
+lean_object* l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827_(uint8_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_getZetaDeltaFVarIds___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Basic___hyg_2516____closed__7;
 lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
@@ -1674,7 +1675,6 @@ LEAN_EXPORT lean_object* l_Lean_Meta_withLetDecl___rarg___lambda__1___boxed(lean
 LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescopeReducing___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Meta_realizeConst_realizeAndReport___spec__13___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Meta_processPostponed(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668_(uint8_t, lean_object*);
 static lean_object* l_Lean_Meta_realizeConst_realizeAndReport___closed__12;
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 static lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_reprConfig____x40_Lean_Meta_Basic___hyg_589____closed__59;
@@ -3068,7 +3068,7 @@ x_10 = lean_ctor_get_uint8(x_1, 7);
 x_11 = lean_ctor_get_uint8(x_1, 8);
 x_12 = lean_ctor_get_uint8(x_1, 9);
 x_13 = lean_unsigned_to_nat(0u);
-x_14 = l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11668_(x_12, x_13);
+x_14 = l___private_Init_Meta_0__Lean_Meta_reprTransparencyMode____x40_Init_Meta___hyg_11679_(x_12, x_13);
 x_15 = l___private_Lean_Meta_Basic_0__Lean_Meta_reprConfig____x40_Lean_Meta_Basic___hyg_589____closed__32;
 x_16 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_16, 0, x_15);
@@ -3078,7 +3078,7 @@ x_18 = lean_alloc_ctor(6, 1, 1);
 lean_ctor_set(x_18, 0, x_16);
 lean_ctor_set_uint8(x_18, sizeof(void*)*1, x_17);
 x_19 = lean_ctor_get_uint8(x_1, 10);
-x_20 = l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11816_(x_19, x_13);
+x_20 = l___private_Init_Meta_0__Lean_Meta_reprEtaStructMode____x40_Init_Meta___hyg_11827_(x_19, x_13);
 x_21 = l___private_Lean_Meta_Basic_0__Lean_Meta_reprConfig____x40_Lean_Meta_Basic___hyg_589____closed__12;
 x_22 = lean_alloc_ctor(4, 2, 0);
 lean_ctor_set(x_22, 0, x_21);
diff --git a/stage0/stdlib/Lean/Meta/Closure.c b/stage0/stdlib/Lean/Meta/Closure.c
index c1f454ae12..ff49750859 100644
--- a/stage0/stdlib/Lean/Meta/Closure.c
+++ b/stage0/stdlib/Lean/Meta/Closure.c
@@ -2653,7 +2653,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Meta_Closure_collectLevelAux___closed__1;
 x_2 = l_Lean_Meta_Closure_collectLevelAux___closed__2;
-x_3 = lean_unsigned_to_nat(539u);
+x_3 = lean_unsigned_to_nat(540u);
 x_4 = lean_unsigned_to_nat(14u);
 x_5 = l_Lean_Meta_Closure_collectLevelAux___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -2682,7 +2682,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Meta_Closure_collectLevelAux___closed__1;
 x_2 = l_Lean_Meta_Closure_collectLevelAux___closed__5;
-x_3 = lean_unsigned_to_nat(550u);
+x_3 = lean_unsigned_to_nat(551u);
 x_4 = lean_unsigned_to_nat(19u);
 x_5 = l_Lean_Meta_Closure_collectLevelAux___closed__6;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -2711,7 +2711,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Meta_Closure_collectLevelAux___closed__1;
 x_2 = l_Lean_Meta_Closure_collectLevelAux___closed__8;
-x_3 = lean_unsigned_to_nat(561u);
+x_3 = lean_unsigned_to_nat(562u);
 x_4 = lean_unsigned_to_nat(20u);
 x_5 = l_Lean_Meta_Closure_collectLevelAux___closed__9;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
diff --git a/stage0/stdlib/Lean/Meta/Match/Match.c b/stage0/stdlib/Lean/Meta/Match/Match.c
index 723164488f..ffe9970715 100644
--- a/stage0/stdlib/Lean/Meta/Match/Match.c
+++ b/stage0/stdlib/Lean/Meta/Match/Match.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Meta.Match.Match
-// Imports: Lean.Meta.LitValues Lean.Meta.Check Lean.Meta.Closure Lean.Meta.CtorRecognizer Lean.Meta.Tactic.Cases Lean.Meta.Tactic.Contradiction Lean.Meta.GeneralizeTelescope Lean.Meta.Match.Basic Lean.Meta.Match.MatcherApp.Basic
+// Imports: Lean.Meta.LitValues Lean.Meta.Check Lean.Meta.Closure Lean.Meta.CtorRecognizer Lean.Meta.Tactic.Cases Lean.Meta.Tactic.Contradiction Lean.Meta.GeneralizeTelescope Lean.Meta.Match.Basic Lean.Meta.Match.MatcherApp.Basic Lean.Meta.Match.MVarRenaming
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -4472,7 +4472,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__2;
-x_3 = lean_unsigned_to_nat(194u);
+x_3 = lean_unsigned_to_nat(195u);
 x_4 = lean_unsigned_to_nat(48u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -4790,7 +4790,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__2;
-x_3 = lean_unsigned_to_nat(192u);
+x_3 = lean_unsigned_to_nat(193u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -10523,7 +10523,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processAsPattern___closed__1;
-x_3 = lean_unsigned_to_nat(297u);
+x_3 = lean_unsigned_to_nat(298u);
 x_4 = lean_unsigned_to_nat(25u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -10826,7 +10826,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processVariable___spec__2___closed__1;
-x_3 = lean_unsigned_to_nat(341u);
+x_3 = lean_unsigned_to_nat(342u);
 x_4 = lean_unsigned_to_nat(12u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -11562,7 +11562,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processVariable___spec__2___closed__1;
-x_3 = lean_unsigned_to_nat(331u);
+x_3 = lean_unsigned_to_nat(332u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -13696,7 +13696,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_Lean_Meta_Match_processInaccessibleAsCtor___closed__1;
-x_3 = lean_unsigned_to_nat(434u);
+x_3 = lean_unsigned_to_nat(435u);
 x_4 = lean_unsigned_to_nat(9u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -15126,7 +15126,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_filterMapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor___spec__9___closed__1;
-x_3 = lean_unsigned_to_nat(500u);
+x_3 = lean_unsigned_to_nat(501u);
 x_4 = lean_unsigned_to_nat(37u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -16106,7 +16106,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_filterMapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processConstructor___spec__9___closed__1;
-x_3 = lean_unsigned_to_nat(453u);
+x_3 = lean_unsigned_to_nat(454u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -16993,7 +16993,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable___spec__1___closed__1;
-x_3 = lean_unsigned_to_nat(527u);
+x_3 = lean_unsigned_to_nat(528u);
 x_4 = lean_unsigned_to_nat(16u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -17580,7 +17580,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable___spec__1___closed__1;
-x_3 = lean_unsigned_to_nat(521u);
+x_3 = lean_unsigned_to_nat(522u);
 x_4 = lean_unsigned_to_nat(15u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -18567,7 +18567,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processNonVariable___spec__1___closed__1;
-x_3 = lean_unsigned_to_nat(510u);
+x_3 = lean_unsigned_to_nat(511u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -19143,7 +19143,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue___spec__7___closed__1;
-x_3 = lean_unsigned_to_nat(565u);
+x_3 = lean_unsigned_to_nat(566u);
 x_4 = lean_unsigned_to_nat(16u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -20077,7 +20077,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processValue___spec__7___closed__1;
-x_3 = lean_unsigned_to_nat(543u);
+x_3 = lean_unsigned_to_nat(544u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -21487,7 +21487,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit___spec__8___closed__1;
-x_3 = lean_unsigned_to_nat(622u);
+x_3 = lean_unsigned_to_nat(623u);
 x_4 = lean_unsigned_to_nat(16u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -22584,7 +22584,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__1;
 x_2 = l_List_mapM_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processArrayLit___spec__8___closed__1;
-x_3 = lean_unsigned_to_nat(598u);
+x_3 = lean_unsigned_to_nat(599u);
 x_4 = lean_unsigned_to_nat(26u);
 x_5 = l_List_mapTR_loop___at___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_processSkipInaccessible___spec__3___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -47949,6 +47949,7 @@ lean_object* initialize_Lean_Meta_Tactic_Contradiction(uint8_t builtin, lean_obj
 lean_object* initialize_Lean_Meta_GeneralizeTelescope(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Meta_Match_Basic(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Meta_Match_MatcherApp_Basic(uint8_t builtin, lean_object*);
+lean_object* initialize_Lean_Meta_Match_MVarRenaming(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Meta_Match_Match(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -47981,6 +47982,9 @@ lean_dec_ref(res);
 res = initialize_Lean_Meta_Match_MatcherApp_Basic(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Lean_Meta_Match_MVarRenaming(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNumPatterns___closed__1 = _init_l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNumPatterns___closed__1();
 lean_mark_persistent(l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNumPatterns___closed__1);
 l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNumPatterns___closed__2 = _init_l___private_Lean_Meta_Match_Match_0__Lean_Meta_Match_checkNumPatterns___closed__2();
diff --git a/stage0/stdlib/Lean/Meta/Tactic/FunInd.c b/stage0/stdlib/Lean/Meta/Tactic/FunInd.c
index 56fdb07b37..4e17f17831 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/FunInd.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/FunInd.c
@@ -29,21 +29,21 @@ lean_object* l_Lean_log___at_Lean_Elab_Term_reportUnsolvedGoals___spec__1(lean_o
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__2(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mkEqHEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_StateRefT_x27_instMonadExceptOf___rarg(lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__2;
 lean_object* l_Lean_registerReservedNameAction(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__6___closed__1;
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__6;
 lean_object* l_Lean_Meta_inferArgumentTypesN(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Tactic_FunInd_foldAndCollect___spec__13___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Tactic_FunInd_isFunCasesName___lambda__2(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__15(uint8_t, lean_object*, lean_object*, 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_Tactic_FunInd_foldAndCollect___lambda__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__1(lean_object*, lean_object*);
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__12;
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__21(lean_object*, lean_object*, size_t, size_t, lean_object*);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___lambda__5___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_Tactic_FunInd_buildInductionBody___lambda__17___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_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__15___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_Lean_Tactic_FunInd_cleanPackedArgs___lambda__2___closed__1;
@@ -56,10 +56,10 @@ LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_bu
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_forIn___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_instMonadExceptOfExceptionCoreM;
 static lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__3___closed__1;
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__3;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__22(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_Tactic_FunInd_buildInductionBody___lambda__22(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_getConstInfo___at_Lean_Meta_mkConstWithFreshMVarLevels___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__3;
 static lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__5___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__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_object* l_Lean_Meta_withLetDecl___at___private_Lean_Meta_Tactic_Simp_SimpTheorems_0__Lean_Meta_isPerm___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -68,26 +68,27 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealiz
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__9___boxed(lean_object**);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
 lean_object* l_Lean_mkAppN(lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__3;
 static lean_object* l_Lean_getConstInfo___at_Lean_Tactic_FunInd_foldAndCollect___spec__3___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___at_Lean_Tactic_FunInd_lambdaTelescope1___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__16(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_Tactic_FunInd_buildInductionBody___lambda__29(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__29(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*);
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__3;
 extern lean_object* l_Lean_Elab_WF_instInhabitedEqnInfo;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__4___boxed(lean_object**);
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_buildInductionBody___spec__28___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Structural_Positions_groupAndSort___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__5___closed__3;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__15___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*);
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__31___closed__2;
 lean_object* l___private_Lean_Expr_0__Lean_Expr_getAppNumArgsAux(lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__13___closed__4;
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__1;
 static lean_object* l_Lean_Tactic_FunInd_isFunCasesName___closed__1;
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__4;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__18(lean_object*, lean_object*, 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_Meta_withLetDecl___at_Lean_Tactic_FunInd_buildInductionBody___spec__10___rarg___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_throwError___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_isTracingEnabledFor___at_Lean_Tactic_FunInd_buildInductionCase___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17___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*);
@@ -99,7 +100,6 @@ LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___at_Lean_Tactic_Fun
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_foldAndCollect___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* l_Lean_PersistentArray_toArray___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__25___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_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_foldAndCollect___spec__1___lambda__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 lean_object* l_Lean_Expr_withAppAux___at_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___spec__1___lambda__1___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__5___boxed(lean_object*, lean_object*, lean_object*);
@@ -120,7 +120,6 @@ lean_object* l_Lean_Meta_getFunIndInfoForInduct_x3f(lean_object*, lean_object*,
 lean_object* l_Lean_ConstantInfo_levelParams(lean_object*);
 lean_object* l_Lean_indentD(lean_object*);
 double lean_float_div(double, double);
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__9;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_buildInductionBody___spec__32___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12___closed__2;
@@ -141,8 +140,7 @@ static lean_object* l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__8;
 static lean_object* l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__7;
 static lean_object* l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecls___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__9___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__20(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_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__8;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__20(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_StateT_pure___at_Lean_Tactic_FunInd_buildInductionBody___spec__11(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -153,7 +151,6 @@ LEAN_EXPORT lean_object* l_panic___at_Lean_Tactic_FunInd_buildInductionBody___sp
 LEAN_EXPORT lean_object* l_panic___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Structural_RecArgInfo_pickIndicesMajor(lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__10___closed__3;
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__8;
 uint8_t l_Lean_Expr_isAppOfArity(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__22___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*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__3___closed__2;
@@ -170,7 +167,9 @@ static lean_object* l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__2;
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__11___closed__1;
 static lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__4___closed__4;
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__16___closed__2;
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__11;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__8(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*, size_t, 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_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___at_Lean_Tactic_FunInd_buildInductionBody___spec__34___rarg(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -180,14 +179,15 @@ static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___l
 lean_object* l_Array_findIdx_x3f_loop___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_sort___override(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___at_Lean_Tactic_FunInd_lambdaTelescope1___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__26(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_Tactic_FunInd_foldAndCollect___lambda__26(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_MessageData_ofList(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__10___boxed(lean_object**);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__23(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_Tactic_FunInd_buildInductionBody___lambda__23(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_PersistentArray_push___rarg(lean_object*, lean_object*);
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* l_Array_toSubarray___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_projectMutualInduct___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_StateT_pure___at_Lean_Tactic_FunInd_foldAndCollect___spec__16___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_foldAndCollect___spec__1___lambda__3___closed__1;
 LEAN_EXPORT uint8_t l_Array_isEqvAux___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -200,6 +200,7 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__9(lean_ob
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f___spec__4___lambda__1___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_StateT_pure___at_Lean_Tactic_FunInd_foldAndCollect___spec__16(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__9(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_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_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M_localMapM(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_forInAux___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -214,13 +215,14 @@ static lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__3___closed
 lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Meta_Simp_Arith_withAbstractAtoms_go___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M2_run___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Structural_instInhabitedEqnInfo;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__26(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_Tactic_FunInd_buildInductionBody___lambda__26(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_contains___at___private_Lean_Class_0__Lean_checkOutParam___spec__1(lean_object*, lean_object*);
 lean_object* l_Lean_instMonadQuotationOfMonadFunctorOfMonadLift___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_assertIHs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Tactic_FunInd_buildInductionCase___spec__12___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_Tactic_FunInd_deriveInduction___lambda__2___closed__1;
 lean_object* l_Lean_Expr_mdata___override(lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__9;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__27___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*);
 static lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12___lambda__6___closed__3;
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__12___closed__1;
@@ -231,14 +233,13 @@ static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___l
 static lean_object* l_Lean_Tactic_FunInd_M_run___rarg___closed__1;
 lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__27(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__4;
 lean_object* lean_mk_array(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__5___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* l_Lean_Meta_mkExpectedTypeHint(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__16___closed__4;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__32(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_Tactic_FunInd_buildInductionBody___lambda__32(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__13___closed__6;
 lean_object* l_Lean_Expr_proj___override(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getPos_x3f(lean_object*, uint8_t);
@@ -253,8 +254,10 @@ lean_object* l_Lean_Meta_forallTelescope___at_Lean_Meta_mapForallTelescope_x27__
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__6___closed__3;
 static lean_object* l_Lean_Tactic_FunInd_deriveInduction___lambda__1___closed__2;
 extern lean_object* l_Lean_casesOnSuffix;
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__10;
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__7(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_getTailPos_x3f(lean_object*, uint8_t);
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__8___boxed(lean_object**);
 lean_object* l_Lean_Meta_Match_MatcherInfo_arity(lean_object*);
 static lean_object* l_panic___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__13___closed__1;
@@ -263,7 +266,7 @@ static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___c
 lean_object* l_Lean_ConstantInfo_name(lean_object*);
 static lean_object* l_panic___at_Lean_Tactic_FunInd_buildInductionBody___spec__30___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__28(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_Tactic_FunInd_buildInductionBody___lambda__28(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*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__3___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__3(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_abstractIndependentMVars___closed__3;
@@ -271,10 +274,10 @@ static double l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__11___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__17___closed__3;
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___closed__1;
 LEAN_EXPORT lean_object* l_panic___at_Lean_Tactic_FunInd_setNaryFunIndInfo___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, 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_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_isTracingEnabledFor___at_Lean_Tactic_FunInd_buildInductionCase___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__3;
 lean_object* l_Lean_Environment_find_x3f(lean_object*, lean_object*, uint8_t);
 uint8_t lean_float_decLt(double, double);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_forInAux___at_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f___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_object*);
@@ -282,6 +285,7 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_withLetDecls___rarg(lean_object*,
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_abstractIndependentMVars___lambda__1___boxed(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__17___closed__5;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___lambda__2___closed__2;
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__11;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_isFunInductName___lambda__3___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___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_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__3;
@@ -306,7 +310,6 @@ LEAN_EXPORT lean_object* l_StateT_pure___at_Lean_Tactic_FunInd_buildInductionBod
 LEAN_EXPORT lean_object* l_Nat_foldRevM_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__14___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_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17___lambda__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_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__7___closed__1;
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__11;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f___spec__5(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Lean_Tactic_FunInd_mkLambdaFVarsMasked___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_ConstantInfo_hasValue(lean_object*, uint8_t);
@@ -356,22 +359,26 @@ static lean_object* l_Lean_logAt___at_Lean_Tactic_FunInd_buildInductionBody___sp
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___closed__2;
 lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Meta_MatcherApp_inferMatchType___spec__4(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__8(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*);
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__31___closed__1;
 LEAN_EXPORT lean_object* l_Lean_getConstInfo___at_Lean_Tactic_FunInd_foldAndCollect___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__7___closed__4;
 extern uint8_t l_Lean_Meta_instInhabitedFunIndParamKind;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__27___lambda__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_object*, lean_object*);
+lean_object* l_Lean_Meta_instantiateForall___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__2;
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__8___closed__2;
 lean_object* l_Lean_mkApp4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___boxed(lean_object**);
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Meta_MatcherApp_inferMatchType___spec__9(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___closed__4;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___lambda__4___closed__1;
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__2;
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__17___closed__4;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__28___boxed(lean_object**);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__1;
 extern lean_object* l_Lean_instInhabitedLevel;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__27(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_Tactic_FunInd_foldAndCollect___lambda__27(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_Meta_withLetDecl___at_Lean_Tactic_FunInd_foldAndCollect___spec__11(lean_object*);
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__14(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -380,21 +387,21 @@ uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_withLetDecls___rarg___closed__4;
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__7___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Expr_withAppAux___at_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___spec__1___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__28(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_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Meta_setInlineAttribute___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_InductiveVal_numTypeFormers(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__5;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__31___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*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__14___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__24(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___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_Tactic_FunInd_cleanPackedArgs___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Structural_instInhabitedRecArgInfo;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__18___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__16___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__19(lean_object*, 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_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__7___closed__1;
@@ -407,8 +414,6 @@ LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_de
 lean_object* l_Lean_CollectLevelParams_main(lean_object*, lean_object*);
 lean_object* l_Lean_Level_ofNat(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__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 lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102_(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__4;
 lean_object* l_Lean_Expr_appArg_x21(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M2_run(lean_object*);
@@ -422,7 +427,6 @@ lean_object* l_List_mapTR_loop___at_Lean_mkConstWithLevelParams___spec__1(lean_o
 LEAN_EXPORT lean_object* l_Lean_logAt___at_Lean_Tactic_FunInd_buildInductionBody___spec__25___lambda__2___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_MatcherApp_withUserNames___at_Lean_Tactic_FunInd_buildInductionBody___spec__20___rarg___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_LocalDecl_index(lean_object*);
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__10;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__17___boxed(lean_object**);
 LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_getResetTraces___at_Lean_Tactic_FunInd_foldAndCollect___spec__19(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_maskArray(lean_object*);
@@ -437,7 +441,6 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction(lean_object*
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f___spec__4___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_StateT_lift___at_Lean_Tactic_FunInd_buildInductionCase___spec__2(lean_object*);
 static lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__7___closed__1;
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_hasMVar(lean_object*);
 lean_object* l_Lean_Elab_Structural_IndGroupInst_brecOn(lean_object*, uint8_t, lean_object*, lean_object*);
@@ -462,7 +465,6 @@ static lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_bui
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaTelescope___at_Lean_Tactic_FunInd_buildInductionBody___spec__17___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_ptr_addr(lean_object*);
 lean_object* l_Lean_Meta_isTypeCorrect(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____closed__3;
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__7___closed__3;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__22___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_FixedParamPerm_instantiateLambda(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -472,15 +474,18 @@ extern lean_object* l_Lean_Elab_Structural_eqnInfoExt;
 LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_FunInd_0__Lean_Tactic_FunInd_elimTypeAnnotations___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___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_object* l_Array_range___lambda__1___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__33(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*);
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__4___closed__7;
 size_t lean_usize_of_nat(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_isFunInductName___closed__2;
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_foldAndCollect___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__4___closed__2;
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__6___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24(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_Tactic_FunInd_buildInductionBody___lambda__24(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_Tactic_FunInd_isFunInductName(lean_object*, lean_object*);
 static lean_object* l_Std_Range_forIn_x27_loop___at_Lean_Tactic_FunInd_setNaryFunIndInfo___spec__2___closed__3;
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__4;
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__16___closed__4;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__17___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___spec__3(lean_object*, size_t, size_t, lean_object*);
@@ -497,7 +502,7 @@ LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_de
 static lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Meta_withLetDecl___at_Lean_Tactic_FunInd_buildInductionBody___spec__10(lean_object*);
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__7;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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_Tactic_FunInd_abstractIndependentMVars___lambda__3___boxed(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_withLocalDecls___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__9(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__3___lambda__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*);
@@ -517,22 +522,26 @@ lean_object* lean_st_ref_take(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_withLetDecls_go___rarg___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* l___private_Lean_Meta_Basic_0__Lean_Meta_withLetDeclImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__1;
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__11___closed__3;
 LEAN_EXPORT lean_object* l_Lean_logAt___at_Lean_Tactic_FunInd_buildInductionBody___spec__25___lambda__1___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_Meta_lambdaBoundedTelescope___at_Lean_Tactic_FunInd_lambdaTelescope1___spec__1___rarg___lambda__2(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect(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_Tactic_FunInd_foldAndCollect___lambda__10___closed__4;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__17(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*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__33___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_Tactic_FunInd_buildInductionBody___lambda__17(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*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__3___closed__1;
 uint8_t lean_expr_eqv(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___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_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__2;
 lean_object* l_Lean_Meta_Match_Extension_getMatcherInfo_x3f(lean_object*, lean_object*);
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__6;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__13___closed__1;
 lean_object* l_Array_zip___rarg(lean_object*, lean_object*);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__7;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__12(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*);
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__8;
 lean_object* l_Lean_Meta_forallBoundedTelescope___at_Lean_Meta_arrowDomainsN___spec__6___rarg(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___at_Lean_Tactic_FunInd_foldAndCollect___spec__15(lean_object*);
 lean_object* l_ReaderT_instMonadFunctor(lean_object*, lean_object*, lean_object*);
@@ -548,7 +557,6 @@ LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_deriv
 LEAN_EXPORT lean_object* l_Lean_Meta_forallBoundedTelescope___at_Lean_Tactic_FunInd_buildInductionBody___spec__21___rarg___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_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___spec__4___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__16___closed__6;
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Meta_forallBoundedTelescope___at_Lean_Tactic_FunInd_buildInductionBody___spec__21(lean_object*);
 static lean_object* l_Lean_Expr_withAppAux___at_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___spec__1___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Meta_withErasedFVars___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__20___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -561,7 +569,7 @@ LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_abstract
 lean_object* l_Lean_Option_get___at_Lean_profiler_threshold_getSecs___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__27___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_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__4___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__30(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_Tactic_FunInd_buildInductionBody___lambda__30(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*);
 static lean_object* l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__4;
 lean_object* l_Lean_Elab_Structural_Positions_numIndices(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__3___closed__2;
@@ -572,13 +580,14 @@ static lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__3___closed
 static lean_object* l_Lean_logAt___at_Lean_Tactic_FunInd_buildInductionBody___spec__25___lambda__2___closed__1;
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__13___closed__2;
 lean_object* l_Lean_registerTraceClass(lean_object*, uint8_t, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(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_kabstract(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__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_object* l_Lean_Meta_mkHEqRefl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__5;
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_withErasedFVars___spec__3(lean_object*, size_t, size_t, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_withLocalDeclImp___rarg(lean_object*, uint8_t, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static uint64_t l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__3;
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__8___closed__2;
 static lean_object* l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__6___closed__1;
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_forInAux___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -588,9 +597,11 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealiz
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M_branch___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__27(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_Meta_lambdaBoundedTelescope___at_Lean_Tactic_FunInd_buildInductionBody___spec__34(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Meta_withLCtx___at_Lean_Tactic_FunInd_buildInductionCase___spec__8(lean_object*);
 lean_object* l_List_mapTR_loop___at_Lean_MessageData_instCoeListExpr___spec__1(lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M_tell___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16(lean_object*, lean_object*, lean_object*, lean_object*, 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_Array_idxOf_x3f___at_Lean_Meta_getElimExprInfo___spec__1(lean_object*, lean_object*);
@@ -624,7 +635,7 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealiz
 lean_object* l_Lean_FVarId_getDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_abstractIndependentMVars___lambda__4___closed__2;
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__6___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_Tactic_FunInd_foldAndCollect___lambda__21___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__21___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_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17___lambda__3___closed__2;
 static lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12___closed__4;
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__3___closed__4;
@@ -634,8 +645,8 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___l
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__27___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_setNaryFunIndInfo___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Std_Range_forIn_x27_loop___at_Lean_Tactic_FunInd_setNaryFunIndInfo___spec__2___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__25___boxed(lean_object**);
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__4;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1(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_Tactic_FunInd_unpackMutualInduction_doRealize___closed__6;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__9(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_Tactic_FunInd_deriveInduction___lambda__1___closed__1;
@@ -644,13 +655,12 @@ static lean_object* l_Lean_Tactic_FunInd_deduplicateIHs___closed__1;
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M_exec___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__16___closed__3;
-static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__2;
 static lean_object* l_Lean_Tactic_FunInd_isFunInductName___lambda__2___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___closed__2;
 static lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_foldAndCollect___spec__1___lambda__2___closed__1;
 lean_object* lean_array_pop(lean_object*);
 static lean_object* l_Lean_Meta_withLocalDecls_loop___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__10___rarg___closed__2;
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__6;
 LEAN_EXPORT lean_object* l___private_Lean_Meta_Match_MatcherApp_Transform_0__Lean_Meta_MatcherApp_forallAltTelescope_x27___at_Lean_Tactic_FunInd_buildInductionBody___spec__26___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_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__16___closed__1;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___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*);
@@ -671,12 +681,12 @@ lean_object* lean_array_to_list(lean_object*);
 lean_object* l_Lean_Meta_mkEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withLetDecl___at_Lean_Tactic_FunInd_foldAndCollect___spec__11___rarg___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_Lean_Tactic_FunInd_foldAndCollect___lambda__10___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_appFnCleanup(lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___lambda__5___closed__2;
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__11___closed__2;
 LEAN_EXPORT lean_object* l_panic___at_Lean_Tactic_FunInd_foldAndCollect___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_MessageData_hasTag(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__26___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*);
 uint8_t l_Lean_Expr_hasLooseBVars(lean_object*);
 lean_object* l_Lean_Name_num___override(lean_object*, lean_object*);
 uint8_t lean_is_out_param(lean_object*);
@@ -693,21 +703,25 @@ static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___l
 LEAN_EXPORT lean_object* l_Lean_isTracingEnabledFor___at_Lean_Tactic_FunInd_foldAndCollect___spec__18(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__6___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__22(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__22(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__12___closed__2;
 static lean_object* l_Lean_Elab_Structural_Positions_mapMwith___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__12___closed__5;
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___at_Lean_Tactic_FunInd_lambdaTelescope1___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_inferType___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_instantiateMVarsIfMVarApp___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_buildInductionBody___spec__13(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__11;
 static lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__4___closed__5;
 extern lean_object* l_Lean_levelZero;
 lean_object* l_Lean_MVarId_revert(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___closed__2;
 lean_object* lean_io_mono_nanos_now(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_buildInductionBody___spec__14___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_Tactic_FunInd_buildInductionBody___lambda__6(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_Elab_FixedParamPerm_instantiateForall(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static uint64_t l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__3;
 LEAN_EXPORT lean_object* l_panic___at_Lean_Tactic_FunInd_foldAndCollect___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__15(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__12___closed__3;
@@ -716,8 +730,8 @@ extern lean_object* l_Lean_instInhabitedExpr;
 static lean_object* l_Lean_logAt___at_Lean_Tactic_FunInd_buildInductionBody___spec__25___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Meta_getMatcherInfo_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__5___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*);
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____closed__2;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_buildInductionBody___spec__14(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_Tactic_FunInd_foldAndCollect___lambda__28___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_Tactic_FunInd_withLetDecls_go(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M_exec(lean_object*);
@@ -737,15 +751,15 @@ LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveIn
 lean_object* l_List_lengthTRAux___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_StateT_bind___at_Lean_Tactic_FunInd_buildInductionCase___spec__6(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___at_Lean_Tactic_FunInd_buildInductionBody___spec__33___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_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12___lambda__6(lean_object*, lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, uint8_t, 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_Lean_Tactic_FunInd_abstractIndependentMVars___spec__8___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__7___closed__2;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__22___lambda__3(size_t, 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_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__7___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_Tactic_FunInd_buildInductionBody___lambda__20(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_Tactic_FunInd_buildInductionBody___lambda__20(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*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__12___closed__2;
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__16___closed__2;
 uint8_t lean_name_eq(lean_object*, lean_object*);
@@ -780,11 +794,9 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__3(lea
 uint8_t l_Lean_Option_get___at___private_Lean_Util_Profile_0__Lean_get__profiler___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___boxed__const__1;
 lean_object* l_Lean_Meta_mkPProdFstM(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__4;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__22___lambda__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_object*);
 extern lean_object* l_Lean_trace_profiler_threshold;
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__4___closed__10;
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__1;
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__26(lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -801,7 +813,6 @@ LEAN_EXPORT lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunIn
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__1(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__13(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, 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_Lean_Tactic_FunInd_deriveCases___lambda__5___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_Tactic_FunInd_buildInductionBody___lambda__30___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*);
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__7___closed__4;
 LEAN_EXPORT lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__9(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*);
 static lean_object* l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17___lambda__3___closed__1;
@@ -812,8 +823,6 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealiz
 lean_object* l_Lean_LocalDecl_fvarId(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclsDND___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__5(lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__1;
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__1;
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__7___closed__2;
 lean_object* l_Lean_Expr_appFn_x21(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__7(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
@@ -823,18 +832,17 @@ static lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__5___closed__4
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Tactic_FunInd_buildInductionBody___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static uint64_t l_Lean_Tactic_FunInd_foldAndCollect___lambda__10___closed__1;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__11;
 static lean_object* l___private_Lean_Meta_Tactic_FunInd_0__Lean_Tactic_FunInd_elimTypeAnnotations___lambda__1___closed__1;
 extern lean_object* l_Lean_Meta_instMonadMetaM;
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_forIn___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___lambda__5___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__25(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_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____closed__1;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__25(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Structural_argsInGroup(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__25(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*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__25(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_Tactic_FunInd_buildInductionBody___lambda__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_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M_ask___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___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_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__2(lean_object*, lean_object*);
@@ -867,7 +875,7 @@ static lean_object* l___private_Lean_Util_Trace_0__Lean_getResetTraces___at_Lean
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___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*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_MessageData_ofConstName(lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___at_Lean_Tactic_FunInd_lambdaTelescope1___spec__1___rarg___lambda__2___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_Tactic_FunInd_buildInductionBody___lambda__20___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_Tactic_FunInd_buildInductionBody___lambda__20___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_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___at_Lean_Tactic_FunInd_foldAndCollect___spec__15___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_append___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Meta_realizeConst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -876,6 +884,7 @@ lean_object* l_Lean_throwError___at_Lean_LMVarId_getLevel___spec__1(lean_object*
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__16(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Meta_Match_MatcherApp_Transform_0__Lean_Meta_MatcherApp_forallAltTelescope_x27___at_Lean_Tactic_FunInd_buildInductionBody___spec__26___rarg___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* l_Lean_MessageData_ofExpr(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___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_object* l_Lean_Elab_Structural_IndGroupInfo_ofInductiveVal(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__7___boxed(lean_object**);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__13___closed__5;
@@ -892,7 +901,6 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___boxed
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Tactic_FunInd_foldAndCollect___spec__10(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_getMatcherInfo_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___boxed(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_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_foldAndCollect___spec__1___lambda__4(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_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__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_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Structural_Positions_groupAndSort___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -915,13 +923,13 @@ static lean_object* l_Lean_Tactic_FunInd_abstractIndependentMVars___closed__4;
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at_Lean_Tactic_FunInd_setNaryFunIndInfo___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_object*, lean_object*);
 uint8_t l_Lean_Expr_isAutoParam(lean_object*);
 lean_object* lean_name_append_index_after(lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__8___boxed(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_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12___lambda__3___boxed(lean_object**);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___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_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__1___boxed(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_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__11___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isFVarOf(lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__3___lambda__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_object*);
 static lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__4___closed__1;
 static lean_object* l_panic___at_Lean_Tactic_FunInd_foldAndCollect___spec__5___closed__2;
@@ -945,13 +953,13 @@ lean_object* l_Lean_instAddErrorMessageContextOfAddMessageContextOfMonad___rarg(
 lean_object* l_Lean_Meta_lambdaBoundedTelescope___at_Lean_Elab_TerminationMeasure_delab___spec__1___rarg(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_forallTelescope___at_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___spec__1___rarg___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_Lean_Tactic_FunInd_buildInductionBody___lambda__4___closed__4;
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__10;
 static lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__10___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInduction(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_heqToEq(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_M_localMapM___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_MonadExcept_ofExcept___at_Lean_Tactic_FunInd_foldAndCollect___spec__21(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Name_hasMacroScopes(lean_object*);
 lean_object* lean_array_fget(lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__1;
@@ -967,28 +975,28 @@ static lean_object* l_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f___lambda_
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__6___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecls_loop___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__10___rarg___lambda__2(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_Util_Trace_0__Lean_addTraceNode___at_Lean_Tactic_FunInd_buildInductionCase___spec__14___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_Tactic_FunInd_buildInductionBody___lambda__19___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_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_MonadExcept_ofExcept___at_Lean_Tactic_FunInd_buildInductionCase___spec__15(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___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_Tactic_FunInd_unpackMutualInduction_doRealize___lambda__3(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_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__2;
 lean_object* l_Lean_throwError___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_StateT_bind___at_Lean_Tactic_FunInd_buildInductionCase___spec__6___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___closed__10;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__17___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Tactic_FunInd_foldAndCollect___spec__10___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__22___lambda__4(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_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__9___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_Lean_Tactic_FunInd_buildInductionBody___lambda__29___closed__1;
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__4___closed__8;
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__9;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M2_branch(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__10___closed__6;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___lambda__4___closed__2;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__12___closed__3;
 lean_object* l_Lean_Expr_app___override(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__9(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_Tactic_FunInd_buildInductionBody___lambda__35(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_Tactic_FunInd_mkLambdaFVarsMasked(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_mapErrorImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__6___boxed(lean_object*, lean_object*, lean_object*);
@@ -1021,18 +1029,17 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Tactic_FunInd_buildInductionBody___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__27___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_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__1;
 LEAN_EXPORT lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__9___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_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__1(lean_object*);
 lean_object* l_Lean_PersistentHashMap_insert___at_Lean_MVarId_assign___spec__1(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getLocalInstances(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclsD___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__7(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withLetDecl___at_Lean_Tactic_FunInd_foldAndCollect___spec__11___rarg(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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* l_Lean_observing_x3f___at_Lean_MVarId_iffOfEq___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_getConstInfo___at_Lean_Tactic_FunInd_foldAndCollect___spec__3___closed__1;
 lean_object* l_Lean_Name_mkStr2(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__19(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_Tactic_FunInd_buildInductionBody___lambda__19(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_Tactic_FunInd_cleanPackedArgs___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_MVarId_assign___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveInduction___lambda__1___closed__6;
@@ -1043,7 +1050,6 @@ lean_object* l_Lean_indentExpr(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__11(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__3___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isHEq(lean_object*);
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__4;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__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_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__17___lambda__1___boxed(lean_object*);
@@ -1051,6 +1057,7 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__9(lean_objec
 static lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__4___closed__1;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__15(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____closed__3;
 static lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12___lambda__2___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_abstractIndependentMVars___lambda__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Structural_Positions_mapMwith___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__12___closed__7;
@@ -1067,6 +1074,7 @@ lean_object* l_Lean_FVarId_getUserName(lean_object*, lean_object*, lean_object*,
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_maskArray___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_StateRefT_x27_lift(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isConstOf(lean_object*, lean_object*);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__6;
 lean_object* l_Lean_Meta_mkForallFVars(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1091,8 +1099,10 @@ LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_abstract
 LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Tactic_FunInd_buildInductionCase___spec__12___lambda__3___boxed(lean_object**);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__3(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_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__14___boxed(lean_object**);
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__4;
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_isFunInductName___lambda__1___boxed(lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_isFunCasesName___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_assertIHs___spec__1(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInduction___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1121,21 +1131,22 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Structural_Positions_mapMwith___at_Lean_Tac
 static lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___closed__5;
 static lean_object* l_Lean_Expr_withAppAux___at_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___spec__1___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Expr_withAppAux___at_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___spec__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*);
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_M_branch___rarg___closed__1;
 lean_object* l_Lean_Meta_PProdN_mk(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__12(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__4;
-static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__24(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Expr_withAppAux___at_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___spec__1___lambda__2___closed__4;
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_buildInductionCase___spec__11(lean_object*, lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Structural_Positions_groupAndSort___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__5(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__8;
 LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Tactic_FunInd_buildInductionCase___spec__12(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_getConstInfo___at_Lean_Tactic_FunInd_buildInductionBody___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__19(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__19(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint64_t lean_uint64_shift_left(uint64_t, uint64_t);
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__2___closed__1;
 static lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__4___closed__3;
@@ -1174,9 +1185,10 @@ LEAN_EXPORT lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunIn
 LEAN_EXPORT lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__4___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_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___lambda__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_object*);
 uint8_t l_Array_anyMUnsafe_any___at_Lean_Meta_getElimExprInfo___spec__6(lean_object*, size_t, size_t);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__9;
 static lean_object* l_Lean_Tactic_FunInd_withLetDecls___rarg___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__13(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__3;
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___closed__1;
 LEAN_EXPORT uint8_t l_Lean_Tactic_FunInd_isFunCasesName___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_projectMutualInduct___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_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getUnfoldEqnFor_x3f(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1234,10 +1246,9 @@ LEAN_EXPORT uint8_t l_Lean_Tactic_FunInd_isFunInductName___lambda__1(lean_object
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__14(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_trace_profiler;
 static lean_object* l_Lean_Loop_forIn_loop___at_Lean_Tactic_FunInd_mkLambdaFVarsMasked___spec__1___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__23___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_Tactic_FunInd_buildInductionBody___lambda__23___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_List_forIn_x27_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__8___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* l_instInhabitedOfMonad___rarg(lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__10;
 static lean_object* l_panic___at_Lean_Tactic_FunInd_foldAndCollect___spec__8___closed__1;
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__14___closed__2;
 lean_object* l_Lean_throwError___at_Lean_Meta_instantiateForallWithParamInfos___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1248,11 +1259,11 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___at_Lean_Tactic_
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___closed__4;
 lean_object* l___private_Lean_Meta_Match_MatcherApp_Transform_0__Lean_Meta_MatcherApp_withUserNamesImpl___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_getMutualInductName(lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__4___closed__1;
 static lean_object* l_Lean_Tactic_FunInd_buildInductionCase___lambda__1___closed__2;
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__6___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__34___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_Tactic_FunInd_lambdaTelescope1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___closed__4;
 LEAN_EXPORT lean_object* l_panic___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__13(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1261,7 +1272,7 @@ static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveI
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_projectMutualInduct___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_Lean_Tactic_FunInd_abstractIndependentMVars___spec__8(size_t, size_t, lean_object*);
 lean_object* l___private_Lean_Expr_0__Lean_Expr_getAppArgsAux(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__21(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__21(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_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__17___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__3___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*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Expr_withAppAux___at_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___spec__1___lambda__1(lean_object*, lean_object*);
@@ -1269,7 +1280,6 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___l
 static lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__4___closed__4;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__18___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_PersistentArray_forInAux___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__7;
 LEAN_EXPORT lean_object* l_StateT_bind___at_Lean_Tactic_FunInd_foldAndCollect___spec__9___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_Match_MatcherInfo_getNumDiscrEqs(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__9___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1278,7 +1288,6 @@ static lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInducti
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__4___closed__9;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveCases(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_ReaderT_pure___at_Lean_Meta_etaStruct_x3f_sameParams___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369_(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__4___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_string_append(lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__1;
@@ -1286,6 +1295,7 @@ lean_object* l_Lean_Meta_ArgsPacker_unpack(lean_object*, lean_object*);
 lean_object* l_Lean_isTracingEnabledFor___at_Lean_Meta_processPostponed_loop___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_foldAndCollect___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632_(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__10___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__13___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Array_contains___at_Lean_Meta_addImplicitTargets_collect___spec__1(lean_object*, lean_object*);
@@ -1293,19 +1303,23 @@ lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Elab_Structural_Positions_group
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_assertIHs___spec__1___closed__1;
 static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__6;
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclsDND___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__5___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_headBeta(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_cleanupAfter_cleanupAfter_x3f___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_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_isAuxRecursorWithSuffix(lean_object*, lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__4(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_Tactic_FunInd_buildInductionBody___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__9___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(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_Tactic_FunInd_buildInductionBody___lambda__31(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_Tactic_FunInd_foldAndCollect___lambda__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_object* l_Lean_Meta_Match_forallAltTelescope___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isMData(lean_object*);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__12;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__22___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_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__17(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_forIn___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_cleanupAfter_allHeqToEq___spec__3___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*);
@@ -1315,12 +1329,13 @@ LEAN_EXPORT lean_object* l_Lean_logAt___at_Lean_Tactic_FunInd_buildInductionBody
 LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_FunInd_0__Lean_Tactic_FunInd_elimTypeAnnotations(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__9___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_array_get(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__34___closed__2;
 lean_object* lean_infer_type(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__27___lambda__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_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__2(lean_object*, lean_object*);
 uint8_t lean_nat_dec_le(lean_object*, lean_object*);
 extern lean_object* l_Lean_Meta_instAddMessageContextMetaM;
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___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_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__13___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Meta_withErasedFVars___at_Lean_Tactic_FunInd_buildInductionCase___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1334,9 +1349,10 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__14(le
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___lambda__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_object*);
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at_Lean_Tactic_FunInd_setNaryFunIndInfo___spec__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_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17___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_Tactic_FunInd_buildInductionBody___lambda__16(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_Tactic_FunInd_buildInductionBody___lambda__16(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*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_abstractIndependentMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_addTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__20(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_Tactic_FunInd_buildInductionBody___lambda__34___closed__1;
 lean_object* l_Lean_Expr_letFun_x3f(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDeclsD___at_Lean_Tactic_FunInd_abstractIndependentMVars___spec__7___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Expr_withAppAux___at_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___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_object*);
@@ -1352,14 +1368,14 @@ LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_build
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_lambdaTelescope1___at_Lean_Tactic_FunInd_buildInductionBody___spec__33___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__11(lean_object*, lean_object*, 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_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_logAt___at_Lean_Tactic_FunInd_buildInductionBody___spec__25___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_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__3;
+static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____closed__1;
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__16___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Tactic_FunInd_buildInductionBody___spec__1___rarg___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_Tactic_FunInd_buildInductionBody___lambda__26___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_Tactic_FunInd_buildInductionBody___lambda__26___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___private_Lean_Util_Trace_0__Lean_getResetTraces___at_Lean_Tactic_FunInd_foldAndCollect___spec__19___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Exception_isRuntime(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_matchMatcherApp_x3f___at_Lean_Tactic_FunInd_buildInductionBody___spec__3___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_Tactic_FunInd_foldAndCollect___lambda__20___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_Tactic_FunInd_foldAndCollect___lambda__20___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_beta(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Tactic_FunInd_buildInductionBody___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_mkApp5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1377,16 +1393,17 @@ static lean_object* l_Lean_Meta_withLocalDecls_loop___at_Lean_Tactic_FunInd_abst
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_buildInductionBody___spec__27___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*);
 uint8_t l_Lean_Expr_isFVar(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M_ask(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_Lean_Expr_isForall(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_deriveCases___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_mvarId_x21(lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__2;
 lean_object* l_Lean_InductiveVal_numCtors(lean_object*);
+static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__5;
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365_(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__9;
 static lean_object* l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__11___closed__2;
 uint64_t l___private_Lean_Meta_Basic_0__Lean_Meta_Config_toKey(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_MatcherApp_withUserNames___at_Lean_Tactic_FunInd_buildInductionBody___spec__20___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Meta_Tactic_Split_0__Lean_Meta_Split_generalizeMatchDiscrs___spec__1(size_t, size_t, lean_object*);
-static lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__5;
 static lean_object* l_Array_mapFinIdxM_map___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__4___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Meta_withErasedFVars___at_Lean_Tactic_FunInd_buildInductionCase___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_panic___at_Lean_Elab_Structural_IndGroupInst_nestedTypeFormers___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1412,6 +1429,7 @@ static lean_object* l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__2___closed__2
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_buildInductionBody___spec__32(lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__21___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___closed__1;
+static lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_isFunInductName___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* lean_mk_empty_array_with_capacity(lean_object*);
 static lean_object* l_Lean_Tactic_FunInd_deriveUnaryInduction_doRealize___lambda__7___closed__3;
@@ -1432,16 +1450,13 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__7(lean_ob
 static double l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17___lambda__4___closed__4;
 static lean_object* l_Lean_Tactic_FunInd_unpackMutualInduction_doRealize___closed__8;
 LEAN_EXPORT lean_object* l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12(lean_object*, uint8_t, uint8_t, 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_Tactic_FunInd_buildInductionBody___lambda__32___closed__3;
 double lean_float_sub(double, double);
 static lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__12___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_M2_branch___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__6;
 uint8_t l_Array_isEmpty___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__16___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__17(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, 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_Meta_substVar_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___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_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Meta_lambdaBoundedTelescope___at_Lean_Tactic_FunInd_lambdaTelescope1___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) {
 _start:
 {
@@ -8904,7 +8919,7 @@ static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___clos
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string_unchecked(" foldAndCollect:", 16, 16);
+x_1 = lean_mk_string_unchecked(" foldAndCollect (", 17, 17);
 return x_1;
 }
 }
@@ -8917,35 +8932,87 @@ x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___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) {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__3() {
 _start:
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
-x_9 = l_Lean_exceptEmoji___rarg(x_2);
-x_10 = l_Lean_stringToMessageData(x_9);
-lean_dec(x_9);
-x_11 = l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__4;
-x_12 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_12, 0, x_11);
-lean_ctor_set(x_12, 1, x_10);
-x_13 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__2;
+lean_object* x_1; 
+x_1 = lean_mk_string_unchecked(" → ", 5, 3);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__3;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_unchecked(")::", 3, 3);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__5;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___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; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_11 = l_Lean_exceptEmoji___rarg(x_4);
+x_12 = l_Lean_stringToMessageData(x_11);
+lean_dec(x_11);
+x_13 = l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__4;
 x_14 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_14, 0, x_12);
-lean_ctor_set(x_14, 1, x_13);
-x_15 = l_Lean_indentExpr(x_1);
+lean_ctor_set(x_14, 0, x_13);
+lean_ctor_set(x_14, 1, x_12);
+x_15 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__2;
 x_16 = lean_alloc_ctor(7, 2, 0);
 lean_ctor_set(x_16, 0, x_14);
 lean_ctor_set(x_16, 1, x_15);
-x_17 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_17, 0, x_16);
-lean_ctor_set(x_17, 1, x_11);
-x_18 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_18, 0, x_17);
-lean_ctor_set(x_18, 1, x_3);
-x_19 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_19, 0, x_18);
-lean_ctor_set(x_19, 1, x_8);
-return x_19;
+x_17 = l_Lean_Expr_fvar___override(x_1);
+x_18 = l_Lean_MessageData_ofExpr(x_17);
+x_19 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_19, 0, x_16);
+lean_ctor_set(x_19, 1, x_18);
+x_20 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__4;
+x_21 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_21, 0, x_19);
+lean_ctor_set(x_21, 1, x_20);
+x_22 = l_Lean_Expr_fvar___override(x_2);
+x_23 = l_Lean_MessageData_ofExpr(x_22);
+x_24 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_24, 0, x_21);
+lean_ctor_set(x_24, 1, x_23);
+x_25 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__6;
+x_26 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+x_27 = l_Lean_indentExpr(x_3);
+x_28 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_28, 0, x_26);
+lean_ctor_set(x_28, 1, x_27);
+x_29 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_29, 0, x_28);
+lean_ctor_set(x_29, 1, x_13);
+x_30 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_30, 0, x_29);
+lean_ctor_set(x_30, 1, x_5);
+x_31 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_31, 0, x_30);
+lean_ctor_set(x_31, 1, x_10);
+return x_31;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___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) {
@@ -9210,7 +9277,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__2;
-x_3 = lean_unsigned_to_nat(373u);
+x_3 = lean_unsigned_to_nat(379u);
 x_4 = lean_unsigned_to_nat(6u);
 x_5 = l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__6___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -9249,7 +9316,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__2;
-x_3 = lean_unsigned_to_nat(376u);
+x_3 = lean_unsigned_to_nat(382u);
 x_4 = lean_unsigned_to_nat(6u);
 x_5 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__6;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -11595,28 +11662,106 @@ return x_18;
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__18(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; 
-x_10 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect), 10, 4);
-lean_closure_set(x_10, 0, x_3);
-lean_closure_set(x_10, 1, x_1);
-lean_closure_set(x_10, 2, x_2);
-lean_closure_set(x_10, 3, x_4);
-x_11 = l_Lean_Tactic_FunInd_M_eval___rarg(x_10, x_5, x_6, x_7, x_8, x_9);
-return x_11;
+lean_object* x_10; lean_object* x_11; lean_object* x_12; 
+x_10 = l_Lean_Expr_fvarId_x21(x_4);
+x_11 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect), 10, 4);
+lean_closure_set(x_11, 0, x_1);
+lean_closure_set(x_11, 1, x_10);
+lean_closure_set(x_11, 2, x_2);
+lean_closure_set(x_11, 3, x_3);
+x_12 = l_Lean_Tactic_FunInd_M_eval___rarg(x_11, x_5, x_6, x_7, x_8, x_9);
+return x_12;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__19(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) {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___closed__1() {
 _start:
 {
-lean_object* x_10; lean_object* x_11; 
-x_10 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__18), 9, 2);
-lean_closure_set(x_10, 0, x_1);
-lean_closure_set(x_10, 1, x_2);
-x_11 = l_Lean_Tactic_FunInd_lambdaTelescope1___at_Lean_Tactic_FunInd_foldAndCollect___spec__15___rarg(x_4, x_10, x_5, x_6, x_7, x_8, x_9);
-return x_11;
+lean_object* x_1; 
+x_1 = lean_mk_string_unchecked("fakeNewIH", 9, 9);
+return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__20(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) {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___closed__1;
+x_3 = l_Lean_Name_str___override(x_1, x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__19(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_inc(x_2);
+x_9 = l_Lean_Expr_fvar___override(x_2);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_4);
+x_10 = lean_infer_type(x_9, x_4, x_5, x_6, x_7, x_8);
+if (lean_obj_tag(x_10) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; uint8_t x_16; lean_object* x_17; 
+x_11 = lean_ctor_get(x_10, 0);
+lean_inc(x_11);
+x_12 = lean_ctor_get(x_10, 1);
+lean_inc(x_12);
+lean_dec(x_10);
+x_13 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__18___boxed), 9, 3);
+lean_closure_set(x_13, 0, x_2);
+lean_closure_set(x_13, 1, x_1);
+lean_closure_set(x_13, 2, x_3);
+x_14 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___closed__2;
+x_15 = 0;
+x_16 = 0;
+x_17 = l_Lean_Meta_withLocalDecl___at_Lean_Meta_Simp_Arith_withAbstractAtoms_go___spec__1___rarg(x_14, x_15, x_11, x_13, x_16, x_4, x_5, x_6, x_7, x_12);
+return x_17;
+}
+else
+{
+uint8_t x_18; 
+lean_dec(x_7);
+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_18 = !lean_is_exclusive(x_10);
+if (x_18 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_10, 0);
+x_20 = lean_ctor_get(x_10, 1);
+lean_inc(x_20);
+lean_inc(x_19);
+lean_dec(x_10);
+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_Tactic_FunInd_foldAndCollect___lambda__20(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; 
+x_9 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__19), 8, 1);
+lean_closure_set(x_9, 0, x_1);
+x_10 = l_Lean_Tactic_FunInd_lambdaTelescope1___at_Lean_Tactic_FunInd_foldAndCollect___spec__15___rarg(x_3, x_9, x_4, x_5, x_6, x_7, x_8);
+return x_10;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__21(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:
 {
 uint8_t x_12; lean_object* x_13; 
@@ -11757,14 +11902,12 @@ x_51 = lean_ctor_get(x_48, 1);
 x_52 = lean_ctor_get(x_48, 0);
 lean_dec(x_52);
 lean_inc(x_4);
-lean_inc(x_3);
 x_53 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___boxed), 10, 3);
 lean_closure_set(x_53, 0, x_2);
 lean_closure_set(x_53, 1, x_3);
 lean_closure_set(x_53, 2, x_4);
-x_54 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___boxed), 9, 2);
-lean_closure_set(x_54, 0, x_3);
-lean_closure_set(x_54, 1, x_4);
+x_54 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__20___boxed), 8, 1);
+lean_closure_set(x_54, 0, x_4);
 x_55 = l_Lean_Tactic_FunInd_M_branch___rarg___closed__1;
 x_56 = l_Lean_Meta_MatcherApp_transform___at_Lean_Meta_MatcherApp_inferMatchType___spec__4(x_22, x_39, x_39, x_35, x_53, x_54, x_55, x_7, x_8, x_9, x_10, x_49);
 if (lean_obj_tag(x_56) == 0)
@@ -11828,14 +11971,12 @@ x_68 = lean_ctor_get(x_48, 1);
 lean_inc(x_68);
 lean_dec(x_48);
 lean_inc(x_4);
-lean_inc(x_3);
 x_69 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___boxed), 10, 3);
 lean_closure_set(x_69, 0, x_2);
 lean_closure_set(x_69, 1, x_3);
 lean_closure_set(x_69, 2, x_4);
-x_70 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___boxed), 9, 2);
-lean_closure_set(x_70, 0, x_3);
-lean_closure_set(x_70, 1, x_4);
+x_70 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__20___boxed), 8, 1);
+lean_closure_set(x_70, 0, x_4);
 x_71 = l_Lean_Tactic_FunInd_M_branch___rarg___closed__1;
 x_72 = l_Lean_Meta_MatcherApp_transform___at_Lean_Meta_MatcherApp_inferMatchType___spec__4(x_22, x_39, x_39, x_35, x_69, x_70, x_71, x_7, x_8, x_9, x_10, x_49);
 if (lean_obj_tag(x_72) == 0)
@@ -11994,7 +12135,7 @@ return x_94;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__21(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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__22(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; 
@@ -12007,7 +12148,7 @@ lean_ctor_set(x_10, 1, x_8);
 return x_10;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__22(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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__23(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; 
@@ -12045,7 +12186,7 @@ if (lean_obj_tag(x_16) == 0)
 lean_object* x_17; lean_object* x_18; 
 lean_dec(x_14);
 x_17 = lean_box(0);
-x_18 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__21(x_1, x_17, x_4, x_5, x_6, x_7, x_8, x_15);
+x_18 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__22(x_1, x_17, x_4, x_5, x_6, x_7, x_8, x_15);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -12225,7 +12366,7 @@ return x_47;
 }
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__1() {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -12233,16 +12374,16 @@ x_1 = lean_mk_string_unchecked("Failed to eliminate ", 20, 20);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__2() {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__1;
+x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__1;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__3() {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -12250,16 +12391,16 @@ x_1 = lean_mk_string_unchecked(" from:", 6, 6);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__4() {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__3;
+x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__3;
 x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__23(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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__24(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:
 {
 uint8_t x_10; 
@@ -12269,7 +12410,7 @@ if (x_10 == 0)
 lean_object* x_11; lean_object* x_12; 
 lean_dec(x_2);
 x_11 = lean_box(0);
-x_12 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__22(x_3, x_1, x_11, x_4, x_5, x_6, x_7, x_8, x_9);
+x_12 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__23(x_3, x_1, x_11, x_4, x_5, x_6, x_7, x_8, x_9);
 return x_12;
 }
 else
@@ -12278,11 +12419,11 @@ lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean
 lean_dec(x_1);
 x_13 = l_Lean_Expr_fvar___override(x_2);
 x_14 = l_Lean_MessageData_ofExpr(x_13);
-x_15 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__2;
+x_15 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__2;
 x_16 = lean_alloc_ctor(7, 2, 0);
 lean_ctor_set(x_16, 0, x_15);
 lean_ctor_set(x_16, 1, x_14);
-x_17 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___closed__4;
+x_17 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__24___closed__4;
 x_18 = lean_alloc_ctor(7, 2, 0);
 lean_ctor_set(x_18, 0, x_16);
 lean_ctor_set(x_18, 1, x_17);
@@ -12321,7 +12462,7 @@ return x_27;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__24(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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__25(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; 
@@ -12382,7 +12523,7 @@ return x_21;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__25(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_Tactic_FunInd_foldAndCollect___lambda__26(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; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
@@ -12397,7 +12538,7 @@ lean_closure_set(x_15, 0, x_3);
 lean_closure_set(x_15, 1, x_4);
 lean_closure_set(x_15, 2, x_5);
 lean_closure_set(x_15, 3, x_14);
-x_16 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__24), 9, 2);
+x_16 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__25), 9, 2);
 lean_closure_set(x_16, 0, x_6);
 lean_closure_set(x_16, 1, x_1);
 x_17 = lean_alloc_closure((void*)(l_StateT_bind___at_Lean_Tactic_FunInd_foldAndCollect___spec__9___rarg), 8, 2);
@@ -12407,7 +12548,7 @@ x_18 = l_Lean_Tactic_FunInd_M_localMapM___rarg(x_13, x_17, x_7, x_8, x_9, x_10,
 return x_18;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__26(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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__27(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; 
@@ -12432,7 +12573,7 @@ lean_inc(x_17);
 x_18 = lean_ctor_get(x_15, 1);
 lean_inc(x_18);
 lean_dec(x_15);
-x_19 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__25___boxed), 12, 5);
+x_19 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__26___boxed), 12, 5);
 lean_closure_set(x_19, 0, x_17);
 lean_closure_set(x_19, 1, x_5);
 lean_closure_set(x_19, 2, x_1);
@@ -12559,7 +12700,7 @@ return x_43;
 }
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__1() {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -12567,7 +12708,7 @@ x_1 = lean_mk_string_unchecked("Meta", 4, 4);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__2() {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -12575,44 +12716,48 @@ x_1 = lean_mk_string_unchecked("FunInd", 6, 6);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3() {
+static lean_object* _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__1;
-x_2 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__2;
+x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__1;
+x_2 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__2;
 x_3 = l_Lean_Name_mkStr2(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__27(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_Lean_Tactic_FunInd_foldAndCollect___lambda__28(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:
 {
 lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-lean_inc(x_1);
-x_12 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___boxed), 8, 1);
-lean_closure_set(x_12, 0, x_1);
-lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
 lean_inc(x_1);
-x_13 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__20___boxed), 11, 4);
-lean_closure_set(x_13, 0, x_1);
-lean_closure_set(x_13, 1, x_2);
-lean_closure_set(x_13, 2, x_3);
-lean_closure_set(x_13, 3, x_4);
-x_14 = l_Lean_Expr_letFun_x3f(x_1);
-lean_inc(x_2);
+x_12 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___boxed), 10, 3);
+lean_closure_set(x_12, 0, x_1);
+lean_closure_set(x_12, 1, x_2);
+lean_closure_set(x_12, 2, x_3);
 lean_inc(x_4);
-x_15 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__23), 9, 2);
+lean_inc(x_2);
+lean_inc(x_1);
+lean_inc(x_3);
+x_13 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__21___boxed), 11, 4);
+lean_closure_set(x_13, 0, x_3);
+lean_closure_set(x_13, 1, x_1);
+lean_closure_set(x_13, 2, x_2);
+lean_closure_set(x_13, 3, x_4);
+x_14 = l_Lean_Expr_letFun_x3f(x_3);
+lean_inc(x_1);
+lean_inc(x_4);
+x_15 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__24), 9, 2);
 lean_closure_set(x_15, 0, x_4);
-lean_closure_set(x_15, 1, x_2);
+lean_closure_set(x_15, 1, x_1);
 if (lean_obj_tag(x_14) == 0)
 {
 lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; lean_object* x_22; lean_object* x_23; 
 lean_dec(x_4);
-lean_dec(x_3);
 lean_dec(x_2);
+lean_dec(x_1);
 x_16 = lean_box(0);
 x_17 = lean_alloc_closure((void*)(l_StateT_pure___at_Lean_Tactic_FunInd_foldAndCollect___spec__16___rarg___boxed), 7, 1);
 lean_closure_set(x_17, 0, x_16);
@@ -12622,7 +12767,7 @@ lean_closure_set(x_18, 1, x_13);
 x_19 = lean_alloc_closure((void*)(l_StateT_bind___at_Lean_Tactic_FunInd_foldAndCollect___spec__9___rarg), 8, 2);
 lean_closure_set(x_19, 0, x_18);
 lean_closure_set(x_19, 1, x_15);
-x_20 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3;
+x_20 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3;
 x_21 = 1;
 x_22 = l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__3;
 x_23 = l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17(x_20, x_12, x_19, x_21, x_22, x_6, x_7, x_8, x_9, x_10, x_11);
@@ -12651,16 +12796,16 @@ x_30 = lean_ctor_get(x_26, 1);
 lean_inc(x_30);
 lean_dec(x_26);
 lean_inc(x_4);
-lean_inc(x_3);
 lean_inc(x_2);
+lean_inc(x_1);
 x_31 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect), 10, 4);
-lean_closure_set(x_31, 0, x_2);
-lean_closure_set(x_31, 1, x_3);
+lean_closure_set(x_31, 0, x_1);
+lean_closure_set(x_31, 1, x_2);
 lean_closure_set(x_31, 2, x_4);
 lean_closure_set(x_31, 3, x_28);
-x_32 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__26), 13, 6);
-lean_closure_set(x_32, 0, x_2);
-lean_closure_set(x_32, 1, x_3);
+x_32 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_foldAndCollect___lambda__27), 13, 6);
+lean_closure_set(x_32, 0, x_1);
+lean_closure_set(x_32, 1, x_2);
 lean_closure_set(x_32, 2, x_4);
 lean_closure_set(x_32, 3, x_29);
 lean_closure_set(x_32, 4, x_30);
@@ -12671,7 +12816,7 @@ lean_closure_set(x_33, 1, x_32);
 x_34 = lean_alloc_closure((void*)(l_StateT_bind___at_Lean_Tactic_FunInd_foldAndCollect___spec__9___rarg), 8, 2);
 lean_closure_set(x_34, 0, x_33);
 lean_closure_set(x_34, 1, x_15);
-x_35 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3;
+x_35 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3;
 x_36 = 1;
 x_37 = l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__3;
 x_38 = l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17(x_35, x_12, x_34, x_36, x_37, x_6, x_7, x_8, x_9, x_10, x_11);
@@ -12706,7 +12851,7 @@ else
 {
 lean_object* x_14; lean_object* x_15; 
 x_14 = lean_box(0);
-x_15 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27(x_4, x_1, x_2, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10);
+x_15 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28(x_1, x_2, x_4, x_3, x_14, x_5, x_6, x_7, x_8, x_9, x_10);
 return x_15;
 }
 }
@@ -13042,17 +13187,17 @@ x_13 = l_Lean_withTraceNode___at_Lean_Tactic_FunInd_foldAndCollect___spec__17(x_
 return x_13;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___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) {
 _start:
 {
-lean_object* x_9; 
-x_9 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_object* x_11; 
+x_11 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, 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_2);
-return x_9;
+return x_11;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__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) {
@@ -13191,29 +13336,38 @@ lean_dec(x_4);
 return x_11;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__19___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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__18___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) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__19(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-lean_dec(x_3);
+x_10 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__18(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_dec(x_4);
 return x_10;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__20___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_Lean_Tactic_FunInd_foldAndCollect___lambda__20___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
+_start:
+{
+lean_object* x_9; 
+x_9 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__20(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+lean_dec(x_2);
+return x_9;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__21___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:
 {
 lean_object* x_12; 
-x_12 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__20(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__21(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_5);
 return x_12;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__21___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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__22___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
 _start:
 {
 lean_object* x_9; 
-x_9 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__21(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
+x_9 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__22(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 lean_dec(x_7);
 lean_dec(x_6);
 lean_dec(x_5);
@@ -13222,29 +13376,29 @@ lean_dec(x_2);
 return x_9;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__22___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_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__23___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) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__22(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__23(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_3);
 return x_10;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__25___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_Lean_Tactic_FunInd_foldAndCollect___lambda__26___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_Lean_Tactic_FunInd_foldAndCollect___lambda__25(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_Lean_Tactic_FunInd_foldAndCollect___lambda__26(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_2);
 return x_13;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___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_Lean_Tactic_FunInd_foldAndCollect___lambda__28___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:
 {
 lean_object* x_12; 
-x_12 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_5);
 return x_12;
 }
@@ -24791,7 +24945,7 @@ lean_closure_set(x_16, 2, x_3);
 lean_closure_set(x_16, 3, x_7);
 x_17 = lean_alloc_closure((void*)(l_StateT_lift___at_Lean_Tactic_FunInd_buildInductionCase___spec__1___rarg), 8, 1);
 lean_closure_set(x_17, 0, x_16);
-x_18 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3;
+x_18 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3;
 x_19 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionCase___lambda__4___boxed), 12, 4);
 lean_closure_set(x_19, 0, x_6);
 lean_closure_set(x_19, 1, x_18);
@@ -44923,7 +45077,7 @@ static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string_unchecked(" → ", 5, 3);
+x_1 = lean_mk_string_unchecked("\ngoal: ", 7, 7);
 return x_1;
 }
 }
@@ -44953,54 +45107,62 @@ x_2 = l_Lean_stringToMessageData(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
-x_12 = l_Lean_exceptEmoji___rarg(x_4);
-x_13 = l_Lean_stringToMessageData(x_12);
-lean_dec(x_12);
-x_14 = l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__4;
-x_15 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_15, 0, x_14);
-lean_ctor_set(x_15, 1, x_13);
-x_16 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___closed__2;
-x_17 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_17, 0, x_15);
-lean_ctor_set(x_17, 1, x_16);
-x_18 = l_Lean_MessageData_ofName(x_1);
-x_19 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_19, 0, x_17);
-lean_ctor_set(x_19, 1, x_18);
-x_20 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___closed__4;
-x_21 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_21, 0, x_19);
-lean_ctor_set(x_21, 1, x_20);
-x_22 = l_Lean_MessageData_ofName(x_2);
-x_23 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_23, 0, x_21);
-lean_ctor_set(x_23, 1, x_22);
-x_24 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___closed__6;
-x_25 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_25, 0, x_23);
-lean_ctor_set(x_25, 1, x_24);
-x_26 = l_Lean_indentExpr(x_3);
-x_27 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_27, 0, x_25);
-lean_ctor_set(x_27, 1, x_26);
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_13 = l_Lean_exceptEmoji___rarg(x_5);
+x_14 = l_Lean_stringToMessageData(x_13);
+lean_dec(x_13);
+x_15 = l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__4;
+x_16 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_16, 0, x_15);
+lean_ctor_set(x_16, 1, x_14);
+x_17 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___closed__2;
+x_18 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_18, 0, x_16);
+lean_ctor_set(x_18, 1, x_17);
+x_19 = l_Lean_MessageData_ofName(x_1);
+x_20 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+x_21 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__4;
+x_22 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_22, 0, x_20);
+lean_ctor_set(x_22, 1, x_21);
+x_23 = l_Lean_MessageData_ofName(x_2);
+x_24 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_24, 0, x_22);
+lean_ctor_set(x_24, 1, x_23);
+x_25 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___closed__4;
+x_26 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_26, 0, x_24);
+lean_ctor_set(x_26, 1, x_25);
+x_27 = l_Lean_MessageData_ofExpr(x_3);
 x_28 = lean_alloc_ctor(7, 2, 0);
-lean_ctor_set(x_28, 0, x_27);
-lean_ctor_set(x_28, 1, x_14);
-x_29 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_29, 0, x_28);
-lean_ctor_set(x_29, 1, x_5);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_29);
-lean_ctor_set(x_30, 1, x_6);
-x_31 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_31, 0, x_30);
-lean_ctor_set(x_31, 1, x_11);
-return x_31;
+lean_ctor_set(x_28, 0, x_26);
+lean_ctor_set(x_28, 1, x_27);
+x_29 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___closed__6;
+x_30 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_30, 0, x_28);
+lean_ctor_set(x_30, 1, x_29);
+x_31 = l_Lean_indentExpr(x_4);
+x_32 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_32, 0, x_30);
+lean_ctor_set(x_32, 1, x_31);
+x_33 = lean_alloc_ctor(7, 2, 0);
+lean_ctor_set(x_33, 0, x_32);
+lean_ctor_set(x_33, 1, x_15);
+x_34 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_34, 0, x_33);
+lean_ctor_set(x_34, 1, x_6);
+x_35 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_35, 0, x_34);
+lean_ctor_set(x_35, 1, x_7);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_35);
+lean_ctor_set(x_36, 1, x_12);
+return x_36;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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) {
@@ -48330,7 +48492,571 @@ x_16 = l_Lean_Tactic_FunInd_buildInductionCase(x_1, x_2, x_3, x_4, x_5, x_6, x_7
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__16(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_Lean_Tactic_FunInd_buildInductionBody___lambda__16(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, lean_object* x_16) {
+_start:
+{
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_expr_instantiate1(x_1, x_2);
+lean_inc(x_15);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+x_18 = l_Lean_Tactic_FunInd_buildInductionBody(x_3, x_4, x_9, x_5, x_6, x_7, x_17, x_10, x_11, x_12, x_13, x_14, x_15, x_16);
+if (lean_obj_tag(x_18) == 0)
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
+x_19 = lean_ctor_get(x_18, 0);
+lean_inc(x_19);
+x_20 = lean_ctor_get(x_19, 0);
+lean_inc(x_20);
+x_21 = lean_ctor_get(x_18, 1);
+lean_inc(x_21);
+lean_dec(x_18);
+x_22 = !lean_is_exclusive(x_19);
+if (x_22 == 0)
+{
+lean_object* x_23; lean_object* x_24; uint8_t x_25; 
+x_23 = lean_ctor_get(x_19, 1);
+x_24 = lean_ctor_get(x_19, 0);
+lean_dec(x_24);
+x_25 = !lean_is_exclusive(x_20);
+if (x_25 == 0)
+{
+lean_object* x_26; lean_object* x_27; uint8_t x_28; uint8_t x_29; uint8_t x_30; lean_object* x_31; 
+x_26 = lean_ctor_get(x_20, 0);
+x_27 = lean_ctor_get(x_20, 1);
+x_28 = 0;
+x_29 = 1;
+x_30 = 1;
+x_31 = l_Lean_Meta_mkLambdaFVars(x_8, x_26, x_28, x_29, x_28, x_30, x_12, x_13, x_14, x_15, x_21);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+if (lean_obj_tag(x_31) == 0)
+{
+uint8_t x_32; 
+x_32 = !lean_is_exclusive(x_31);
+if (x_32 == 0)
+{
+lean_object* x_33; 
+x_33 = lean_ctor_get(x_31, 0);
+lean_ctor_set(x_20, 0, x_33);
+lean_ctor_set(x_31, 0, x_19);
+return x_31;
+}
+else
+{
+lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+x_34 = lean_ctor_get(x_31, 0);
+x_35 = lean_ctor_get(x_31, 1);
+lean_inc(x_35);
+lean_inc(x_34);
+lean_dec(x_31);
+lean_ctor_set(x_20, 0, x_34);
+x_36 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_36, 0, x_19);
+lean_ctor_set(x_36, 1, x_35);
+return x_36;
+}
+}
+else
+{
+uint8_t x_37; 
+lean_free_object(x_20);
+lean_dec(x_27);
+lean_free_object(x_19);
+lean_dec(x_23);
+x_37 = !lean_is_exclusive(x_31);
+if (x_37 == 0)
+{
+return x_31;
+}
+else
+{
+lean_object* x_38; lean_object* x_39; lean_object* x_40; 
+x_38 = lean_ctor_get(x_31, 0);
+x_39 = lean_ctor_get(x_31, 1);
+lean_inc(x_39);
+lean_inc(x_38);
+lean_dec(x_31);
+x_40 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_40, 0, x_38);
+lean_ctor_set(x_40, 1, x_39);
+return x_40;
+}
+}
+}
+else
+{
+lean_object* x_41; lean_object* x_42; uint8_t x_43; uint8_t x_44; uint8_t x_45; lean_object* x_46; 
+x_41 = lean_ctor_get(x_20, 0);
+x_42 = lean_ctor_get(x_20, 1);
+lean_inc(x_42);
+lean_inc(x_41);
+lean_dec(x_20);
+x_43 = 0;
+x_44 = 1;
+x_45 = 1;
+x_46 = l_Lean_Meta_mkLambdaFVars(x_8, x_41, x_43, x_44, x_43, x_45, x_12, x_13, x_14, x_15, x_21);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+if (lean_obj_tag(x_46) == 0)
+{
+lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
+x_47 = lean_ctor_get(x_46, 0);
+lean_inc(x_47);
+x_48 = lean_ctor_get(x_46, 1);
+lean_inc(x_48);
+if (lean_is_exclusive(x_46)) {
+ lean_ctor_release(x_46, 0);
+ lean_ctor_release(x_46, 1);
+ x_49 = x_46;
+} else {
+ lean_dec_ref(x_46);
+ x_49 = lean_box(0);
+}
+x_50 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_50, 0, x_47);
+lean_ctor_set(x_50, 1, x_42);
+lean_ctor_set(x_19, 0, x_50);
+if (lean_is_scalar(x_49)) {
+ x_51 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_51 = x_49;
+}
+lean_ctor_set(x_51, 0, x_19);
+lean_ctor_set(x_51, 1, x_48);
+return x_51;
+}
+else
+{
+lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+lean_dec(x_42);
+lean_free_object(x_19);
+lean_dec(x_23);
+x_52 = lean_ctor_get(x_46, 0);
+lean_inc(x_52);
+x_53 = lean_ctor_get(x_46, 1);
+lean_inc(x_53);
+if (lean_is_exclusive(x_46)) {
+ lean_ctor_release(x_46, 0);
+ lean_ctor_release(x_46, 1);
+ x_54 = x_46;
+} else {
+ lean_dec_ref(x_46);
+ x_54 = lean_box(0);
+}
+if (lean_is_scalar(x_54)) {
+ x_55 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_55 = x_54;
+}
+lean_ctor_set(x_55, 0, x_52);
+lean_ctor_set(x_55, 1, x_53);
+return x_55;
+}
+}
+}
+else
+{
+lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; uint8_t x_61; uint8_t x_62; lean_object* x_63; 
+x_56 = lean_ctor_get(x_19, 1);
+lean_inc(x_56);
+lean_dec(x_19);
+x_57 = lean_ctor_get(x_20, 0);
+lean_inc(x_57);
+x_58 = lean_ctor_get(x_20, 1);
+lean_inc(x_58);
+if (lean_is_exclusive(x_20)) {
+ lean_ctor_release(x_20, 0);
+ lean_ctor_release(x_20, 1);
+ x_59 = x_20;
+} else {
+ lean_dec_ref(x_20);
+ x_59 = lean_box(0);
+}
+x_60 = 0;
+x_61 = 1;
+x_62 = 1;
+x_63 = l_Lean_Meta_mkLambdaFVars(x_8, x_57, x_60, x_61, x_60, x_62, x_12, x_13, x_14, x_15, x_21);
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+if (lean_obj_tag(x_63) == 0)
+{
+lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
+x_64 = lean_ctor_get(x_63, 0);
+lean_inc(x_64);
+x_65 = lean_ctor_get(x_63, 1);
+lean_inc(x_65);
+if (lean_is_exclusive(x_63)) {
+ lean_ctor_release(x_63, 0);
+ lean_ctor_release(x_63, 1);
+ x_66 = x_63;
+} else {
+ lean_dec_ref(x_63);
+ x_66 = lean_box(0);
+}
+if (lean_is_scalar(x_59)) {
+ x_67 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_67 = x_59;
+}
+lean_ctor_set(x_67, 0, x_64);
+lean_ctor_set(x_67, 1, x_58);
+x_68 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_68, 0, x_67);
+lean_ctor_set(x_68, 1, x_56);
+if (lean_is_scalar(x_66)) {
+ x_69 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_69 = x_66;
+}
+lean_ctor_set(x_69, 0, x_68);
+lean_ctor_set(x_69, 1, x_65);
+return x_69;
+}
+else
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
+lean_dec(x_59);
+lean_dec(x_58);
+lean_dec(x_56);
+x_70 = lean_ctor_get(x_63, 0);
+lean_inc(x_70);
+x_71 = lean_ctor_get(x_63, 1);
+lean_inc(x_71);
+if (lean_is_exclusive(x_63)) {
+ lean_ctor_release(x_63, 0);
+ lean_ctor_release(x_63, 1);
+ x_72 = x_63;
+} else {
+ lean_dec_ref(x_63);
+ x_72 = lean_box(0);
+}
+if (lean_is_scalar(x_72)) {
+ x_73 = lean_alloc_ctor(1, 2, 0);
+} else {
+ x_73 = x_72;
+}
+lean_ctor_set(x_73, 0, x_70);
+lean_ctor_set(x_73, 1, x_71);
+return x_73;
+}
+}
+}
+else
+{
+uint8_t x_74; 
+lean_dec(x_15);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+x_74 = !lean_is_exclusive(x_18);
+if (x_74 == 0)
+{
+return x_18;
+}
+else
+{
+lean_object* x_75; lean_object* x_76; lean_object* x_77; 
+x_75 = lean_ctor_get(x_18, 0);
+x_76 = lean_ctor_get(x_18, 1);
+lean_inc(x_76);
+lean_inc(x_75);
+lean_dec(x_18);
+x_77 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_77, 0, x_75);
+lean_ctor_set(x_77, 1, x_76);
+return x_77;
+}
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__17(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_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_16 = lean_box(0);
+lean_inc(x_8);
+x_17 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_17, 0, x_8);
+lean_ctor_set(x_17, 1, x_16);
+x_18 = lean_array_mk(x_17);
+lean_inc(x_18);
+x_19 = lean_alloc_closure((void*)(l_Lean_Meta_instantiateForall___boxed), 7, 2);
+lean_closure_set(x_19, 0, x_1);
+lean_closure_set(x_19, 1, x_18);
+x_20 = lean_alloc_closure((void*)(l_StateT_lift___at_Lean_Tactic_FunInd_buildInductionCase___spec__2___rarg), 7, 1);
+lean_closure_set(x_20, 0, x_19);
+x_21 = lean_alloc_closure((void*)(l_StateT_lift___at_Lean_Tactic_FunInd_buildInductionCase___spec__1___rarg), 8, 1);
+lean_closure_set(x_21, 0, x_20);
+x_22 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__16___boxed), 16, 8);
+lean_closure_set(x_22, 0, x_2);
+lean_closure_set(x_22, 1, x_8);
+lean_closure_set(x_22, 2, x_3);
+lean_closure_set(x_22, 3, x_4);
+lean_closure_set(x_22, 4, x_5);
+lean_closure_set(x_22, 5, x_6);
+lean_closure_set(x_22, 6, x_7);
+lean_closure_set(x_22, 7, x_18);
+x_23 = lean_alloc_closure((void*)(l_StateT_bind___at_Lean_Tactic_FunInd_buildInductionCase___spec__6___rarg), 9, 2);
+lean_closure_set(x_23, 0, x_21);
+lean_closure_set(x_23, 1, x_22);
+x_24 = l_Lean_Tactic_FunInd_M2_branch___rarg(x_23, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+return x_24;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__18(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:
+{
+if (lean_obj_tag(x_7) == 6)
+{
+lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; uint8_t x_20; 
+x_16 = lean_ctor_get(x_7, 0);
+lean_inc(x_16);
+x_17 = lean_ctor_get(x_7, 1);
+lean_inc(x_17);
+x_18 = lean_ctor_get(x_7, 2);
+lean_inc(x_18);
+x_19 = lean_ctor_get_uint8(x_7, sizeof(void*)*3 + 8);
+x_20 = l_Lean_Expr_isForall(x_6);
+if (x_20 == 0)
+{
+lean_object* x_21; 
+lean_dec(x_18);
+lean_dec(x_17);
+lean_dec(x_16);
+x_21 = l_Lean_Tactic_FunInd_buildInductionCase(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+return x_21;
+}
+else
+{
+lean_object* x_22; 
+lean_dec(x_7);
+lean_inc(x_14);
+lean_inc(x_13);
+lean_inc(x_12);
+lean_inc(x_11);
+lean_inc(x_3);
+lean_inc(x_2);
+lean_inc(x_1);
+x_22 = l_Lean_Tactic_FunInd_foldAndCollect(x_1, x_2, x_3, x_17, x_10, x_11, x_12, x_13, x_14, x_15);
+if (lean_obj_tag(x_22) == 0)
+{
+lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; lean_object* x_29; 
+x_23 = lean_ctor_get(x_22, 0);
+lean_inc(x_23);
+x_24 = lean_ctor_get(x_22, 1);
+lean_inc(x_24);
+lean_dec(x_22);
+x_25 = lean_ctor_get(x_23, 0);
+lean_inc(x_25);
+x_26 = lean_ctor_get(x_23, 1);
+lean_inc(x_26);
+lean_dec(x_23);
+x_27 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__17), 15, 7);
+lean_closure_set(x_27, 0, x_6);
+lean_closure_set(x_27, 1, x_18);
+lean_closure_set(x_27, 2, x_4);
+lean_closure_set(x_27, 3, x_5);
+lean_closure_set(x_27, 4, x_1);
+lean_closure_set(x_27, 5, x_2);
+lean_closure_set(x_27, 6, x_3);
+x_28 = 0;
+x_29 = l_Lean_Meta_withLocalDecl___at_Lean_Tactic_FunInd_buildInductionBody___spec__1___rarg(x_16, x_19, x_25, x_27, x_28, x_9, x_26, x_11, x_12, x_13, x_14, x_24);
+if (lean_obj_tag(x_29) == 0)
+{
+lean_object* x_30; lean_object* x_31; uint8_t x_32; 
+x_30 = lean_ctor_get(x_29, 0);
+lean_inc(x_30);
+x_31 = lean_ctor_get(x_30, 0);
+lean_inc(x_31);
+x_32 = !lean_is_exclusive(x_29);
+if (x_32 == 0)
+{
+lean_object* x_33; uint8_t x_34; 
+x_33 = lean_ctor_get(x_29, 0);
+lean_dec(x_33);
+x_34 = !lean_is_exclusive(x_30);
+if (x_34 == 0)
+{
+lean_object* x_35; uint8_t x_36; 
+x_35 = lean_ctor_get(x_30, 0);
+lean_dec(x_35);
+x_36 = !lean_is_exclusive(x_31);
+if (x_36 == 0)
+{
+return x_29;
+}
+else
+{
+lean_object* x_37; lean_object* x_38; lean_object* x_39; 
+x_37 = lean_ctor_get(x_31, 0);
+x_38 = lean_ctor_get(x_31, 1);
+lean_inc(x_38);
+lean_inc(x_37);
+lean_dec(x_31);
+x_39 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_39, 0, x_37);
+lean_ctor_set(x_39, 1, x_38);
+lean_ctor_set(x_30, 0, x_39);
+return x_29;
+}
+}
+else
+{
+lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
+x_40 = lean_ctor_get(x_30, 1);
+lean_inc(x_40);
+lean_dec(x_30);
+x_41 = lean_ctor_get(x_31, 0);
+lean_inc(x_41);
+x_42 = lean_ctor_get(x_31, 1);
+lean_inc(x_42);
+if (lean_is_exclusive(x_31)) {
+ lean_ctor_release(x_31, 0);
+ lean_ctor_release(x_31, 1);
+ x_43 = x_31;
+} else {
+ lean_dec_ref(x_31);
+ x_43 = lean_box(0);
+}
+if (lean_is_scalar(x_43)) {
+ x_44 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_44 = x_43;
+}
+lean_ctor_set(x_44, 0, x_41);
+lean_ctor_set(x_44, 1, x_42);
+x_45 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_45, 0, x_44);
+lean_ctor_set(x_45, 1, x_40);
+lean_ctor_set(x_29, 0, x_45);
+return x_29;
+}
+}
+else
+{
+lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
+x_46 = lean_ctor_get(x_29, 1);
+lean_inc(x_46);
+lean_dec(x_29);
+x_47 = lean_ctor_get(x_30, 1);
+lean_inc(x_47);
+if (lean_is_exclusive(x_30)) {
+ lean_ctor_release(x_30, 0);
+ lean_ctor_release(x_30, 1);
+ x_48 = x_30;
+} else {
+ lean_dec_ref(x_30);
+ x_48 = lean_box(0);
+}
+x_49 = lean_ctor_get(x_31, 0);
+lean_inc(x_49);
+x_50 = lean_ctor_get(x_31, 1);
+lean_inc(x_50);
+if (lean_is_exclusive(x_31)) {
+ lean_ctor_release(x_31, 0);
+ lean_ctor_release(x_31, 1);
+ x_51 = x_31;
+} else {
+ lean_dec_ref(x_31);
+ x_51 = lean_box(0);
+}
+if (lean_is_scalar(x_51)) {
+ x_52 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_52 = x_51;
+}
+lean_ctor_set(x_52, 0, x_49);
+lean_ctor_set(x_52, 1, x_50);
+if (lean_is_scalar(x_48)) {
+ x_53 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_53 = x_48;
+}
+lean_ctor_set(x_53, 0, x_52);
+lean_ctor_set(x_53, 1, x_47);
+x_54 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_54, 0, x_53);
+lean_ctor_set(x_54, 1, x_46);
+return x_54;
+}
+}
+else
+{
+uint8_t x_55; 
+x_55 = !lean_is_exclusive(x_29);
+if (x_55 == 0)
+{
+return x_29;
+}
+else
+{
+lean_object* x_56; lean_object* x_57; lean_object* x_58; 
+x_56 = lean_ctor_get(x_29, 0);
+x_57 = lean_ctor_get(x_29, 1);
+lean_inc(x_57);
+lean_inc(x_56);
+lean_dec(x_29);
+x_58 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_58, 0, x_56);
+lean_ctor_set(x_58, 1, x_57);
+return x_58;
+}
+}
+}
+else
+{
+uint8_t x_59; 
+lean_dec(x_18);
+lean_dec(x_16);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_9);
+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_59 = !lean_is_exclusive(x_22);
+if (x_59 == 0)
+{
+return x_22;
+}
+else
+{
+lean_object* x_60; lean_object* x_61; lean_object* x_62; 
+x_60 = lean_ctor_get(x_22, 0);
+x_61 = lean_ctor_get(x_22, 1);
+lean_inc(x_61);
+lean_inc(x_60);
+lean_dec(x_22);
+x_62 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_62, 0, x_60);
+lean_ctor_set(x_62, 1, x_61);
+return x_62;
+}
+}
+}
+}
+else
+{
+lean_object* x_63; 
+x_63 = l_Lean_Tactic_FunInd_buildInductionCase(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+return x_63;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__19(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; 
@@ -48398,7 +49124,7 @@ return x_24;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__17(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, lean_object* x_16) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__20(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, lean_object* x_16) {
 _start:
 {
 lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
@@ -48411,7 +49137,7 @@ lean_closure_set(x_18, 3, x_5);
 lean_closure_set(x_18, 4, x_6);
 lean_closure_set(x_18, 5, x_7);
 lean_closure_set(x_18, 6, x_17);
-x_19 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__16), 10, 2);
+x_19 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__19), 10, 2);
 lean_closure_set(x_19, 0, x_9);
 lean_closure_set(x_19, 1, x_8);
 x_20 = lean_alloc_closure((void*)(l_StateT_bind___at_Lean_Tactic_FunInd_buildInductionCase___spec__6___rarg), 9, 2);
@@ -48421,7 +49147,7 @@ x_21 = l_Lean_Tactic_FunInd_M2_branch___rarg(x_20, x_10, x_11, x_12, x_13, x_14,
 return x_21;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__18(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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__21(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; 
@@ -48429,32 +49155,33 @@ lean_inc(x_7);
 x_16 = l_Lean_Expr_letFun_x3f(x_7);
 if (lean_obj_tag(x_16) == 0)
 {
-lean_object* x_17; 
-x_17 = l_Lean_Tactic_FunInd_buildInductionCase(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
-return x_17;
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_box(0);
+x_18 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__18(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_17, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+return x_18;
 }
 else
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
+lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
 lean_dec(x_7);
-x_18 = lean_ctor_get(x_16, 0);
-lean_inc(x_18);
-lean_dec(x_16);
-x_19 = lean_ctor_get(x_18, 1);
+x_19 = lean_ctor_get(x_16, 0);
 lean_inc(x_19);
+lean_dec(x_16);
 x_20 = lean_ctor_get(x_19, 1);
 lean_inc(x_20);
-x_21 = lean_ctor_get(x_18, 0);
+x_21 = lean_ctor_get(x_20, 1);
 lean_inc(x_21);
-lean_dec(x_18);
 x_22 = lean_ctor_get(x_19, 0);
 lean_inc(x_22);
 lean_dec(x_19);
 x_23 = lean_ctor_get(x_20, 0);
 lean_inc(x_23);
-x_24 = lean_ctor_get(x_20, 1);
-lean_inc(x_24);
 lean_dec(x_20);
+x_24 = lean_ctor_get(x_21, 0);
+lean_inc(x_24);
+x_25 = lean_ctor_get(x_21, 1);
+lean_inc(x_25);
+lean_dec(x_21);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
@@ -48462,20 +49189,20 @@ lean_inc(x_11);
 lean_inc(x_3);
 lean_inc(x_2);
 lean_inc(x_1);
-x_25 = l_Lean_Tactic_FunInd_foldAndCollect(x_1, x_2, x_3, x_22, x_10, x_11, x_12, x_13, x_14, x_15);
-if (lean_obj_tag(x_25) == 0)
+x_26 = l_Lean_Tactic_FunInd_foldAndCollect(x_1, x_2, x_3, x_23, x_10, x_11, x_12, x_13, x_14, x_15);
+if (lean_obj_tag(x_26) == 0)
 {
-lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_26 = lean_ctor_get(x_25, 0);
-lean_inc(x_26);
-x_27 = lean_ctor_get(x_25, 1);
+lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
+x_27 = lean_ctor_get(x_26, 0);
 lean_inc(x_27);
-lean_dec(x_25);
-x_28 = lean_ctor_get(x_26, 0);
+x_28 = lean_ctor_get(x_26, 1);
 lean_inc(x_28);
-x_29 = lean_ctor_get(x_26, 1);
-lean_inc(x_29);
 lean_dec(x_26);
+x_29 = lean_ctor_get(x_27, 0);
+lean_inc(x_29);
+x_30 = lean_ctor_get(x_27, 1);
+lean_inc(x_30);
+lean_dec(x_27);
 lean_inc(x_14);
 lean_inc(x_13);
 lean_inc(x_12);
@@ -48483,251 +49210,251 @@ lean_inc(x_11);
 lean_inc(x_3);
 lean_inc(x_2);
 lean_inc(x_1);
-x_30 = l_Lean_Tactic_FunInd_foldAndCollect(x_1, x_2, x_3, x_23, x_29, x_11, x_12, x_13, x_14, x_27);
-if (lean_obj_tag(x_30) == 0)
+x_31 = l_Lean_Tactic_FunInd_foldAndCollect(x_1, x_2, x_3, x_24, x_30, x_11, x_12, x_13, x_14, x_28);
+if (lean_obj_tag(x_31) == 0)
 {
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; uint8_t x_37; lean_object* x_38; 
-x_31 = lean_ctor_get(x_30, 0);
-lean_inc(x_31);
-x_32 = lean_ctor_get(x_30, 1);
+lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; uint8_t x_37; uint8_t x_38; lean_object* x_39; 
+x_32 = lean_ctor_get(x_31, 0);
 lean_inc(x_32);
-lean_dec(x_30);
-x_33 = lean_ctor_get(x_31, 0);
+x_33 = lean_ctor_get(x_31, 1);
 lean_inc(x_33);
-x_34 = lean_ctor_get(x_31, 1);
-lean_inc(x_34);
 lean_dec(x_31);
-x_35 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__17___boxed), 16, 8);
-lean_closure_set(x_35, 0, x_24);
-lean_closure_set(x_35, 1, x_4);
-lean_closure_set(x_35, 2, x_5);
-lean_closure_set(x_35, 3, x_6);
-lean_closure_set(x_35, 4, x_1);
-lean_closure_set(x_35, 5, x_2);
-lean_closure_set(x_35, 6, x_3);
-lean_closure_set(x_35, 7, x_33);
-x_36 = 0;
+x_34 = lean_ctor_get(x_32, 0);
+lean_inc(x_34);
+x_35 = lean_ctor_get(x_32, 1);
+lean_inc(x_35);
+lean_dec(x_32);
+x_36 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__20___boxed), 16, 8);
+lean_closure_set(x_36, 0, x_25);
+lean_closure_set(x_36, 1, x_4);
+lean_closure_set(x_36, 2, x_5);
+lean_closure_set(x_36, 3, x_6);
+lean_closure_set(x_36, 4, x_1);
+lean_closure_set(x_36, 5, x_2);
+lean_closure_set(x_36, 6, x_3);
+lean_closure_set(x_36, 7, x_34);
 x_37 = 0;
-x_38 = l_Lean_Meta_withLocalDecl___at_Lean_Tactic_FunInd_buildInductionBody___spec__1___rarg(x_21, x_36, x_28, x_35, x_37, x_9, x_34, x_11, x_12, x_13, x_14, x_32);
-if (lean_obj_tag(x_38) == 0)
+x_38 = 0;
+x_39 = l_Lean_Meta_withLocalDecl___at_Lean_Tactic_FunInd_buildInductionBody___spec__1___rarg(x_22, x_37, x_29, x_36, x_38, x_9, x_35, x_11, x_12, x_13, x_14, x_33);
+if (lean_obj_tag(x_39) == 0)
 {
-lean_object* x_39; lean_object* x_40; uint8_t x_41; 
-x_39 = lean_ctor_get(x_38, 0);
-lean_inc(x_39);
+lean_object* x_40; lean_object* x_41; uint8_t x_42; 
 x_40 = lean_ctor_get(x_39, 0);
 lean_inc(x_40);
-x_41 = !lean_is_exclusive(x_38);
-if (x_41 == 0)
+x_41 = lean_ctor_get(x_40, 0);
+lean_inc(x_41);
+x_42 = !lean_is_exclusive(x_39);
+if (x_42 == 0)
 {
-lean_object* x_42; uint8_t x_43; 
-x_42 = lean_ctor_get(x_38, 0);
-lean_dec(x_42);
-x_43 = !lean_is_exclusive(x_39);
-if (x_43 == 0)
+lean_object* x_43; uint8_t x_44; 
+x_43 = lean_ctor_get(x_39, 0);
+lean_dec(x_43);
+x_44 = !lean_is_exclusive(x_40);
+if (x_44 == 0)
 {
-lean_object* x_44; uint8_t x_45; 
-x_44 = lean_ctor_get(x_39, 0);
-lean_dec(x_44);
-x_45 = !lean_is_exclusive(x_40);
-if (x_45 == 0)
+lean_object* x_45; uint8_t x_46; 
+x_45 = lean_ctor_get(x_40, 0);
+lean_dec(x_45);
+x_46 = !lean_is_exclusive(x_41);
+if (x_46 == 0)
 {
-return x_38;
+return x_39;
 }
 else
 {
-lean_object* x_46; lean_object* x_47; lean_object* x_48; 
-x_46 = lean_ctor_get(x_40, 0);
-x_47 = lean_ctor_get(x_40, 1);
+lean_object* x_47; lean_object* x_48; lean_object* x_49; 
+x_47 = lean_ctor_get(x_41, 0);
+x_48 = lean_ctor_get(x_41, 1);
+lean_inc(x_48);
 lean_inc(x_47);
-lean_inc(x_46);
-lean_dec(x_40);
-x_48 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_48, 0, x_46);
-lean_ctor_set(x_48, 1, x_47);
-lean_ctor_set(x_39, 0, x_48);
-return x_38;
+lean_dec(x_41);
+x_49 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_49, 0, x_47);
+lean_ctor_set(x_49, 1, x_48);
+lean_ctor_set(x_40, 0, x_49);
+return x_39;
 }
 }
 else
 {
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
-x_49 = lean_ctor_get(x_39, 1);
-lean_inc(x_49);
-lean_dec(x_39);
-x_50 = lean_ctor_get(x_40, 0);
+lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
+x_50 = lean_ctor_get(x_40, 1);
 lean_inc(x_50);
-x_51 = lean_ctor_get(x_40, 1);
+lean_dec(x_40);
+x_51 = lean_ctor_get(x_41, 0);
 lean_inc(x_51);
-if (lean_is_exclusive(x_40)) {
- lean_ctor_release(x_40, 0);
- lean_ctor_release(x_40, 1);
- x_52 = x_40;
+x_52 = lean_ctor_get(x_41, 1);
+lean_inc(x_52);
+if (lean_is_exclusive(x_41)) {
+ lean_ctor_release(x_41, 0);
+ lean_ctor_release(x_41, 1);
+ x_53 = x_41;
 } else {
- lean_dec_ref(x_40);
- x_52 = lean_box(0);
+ lean_dec_ref(x_41);
+ x_53 = lean_box(0);
 }
-if (lean_is_scalar(x_52)) {
- x_53 = lean_alloc_ctor(0, 2, 0);
+if (lean_is_scalar(x_53)) {
+ x_54 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_53 = x_52;
+ x_54 = x_53;
 }
-lean_ctor_set(x_53, 0, x_50);
-lean_ctor_set(x_53, 1, x_51);
-x_54 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_54, 0, x_53);
-lean_ctor_set(x_54, 1, x_49);
-lean_ctor_set(x_38, 0, x_54);
-return x_38;
+lean_ctor_set(x_54, 0, x_51);
+lean_ctor_set(x_54, 1, x_52);
+x_55 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_55, 0, x_54);
+lean_ctor_set(x_55, 1, x_50);
+lean_ctor_set(x_39, 0, x_55);
+return x_39;
 }
 }
 else
 {
-lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
-x_55 = lean_ctor_get(x_38, 1);
-lean_inc(x_55);
-lean_dec(x_38);
+lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
 x_56 = lean_ctor_get(x_39, 1);
 lean_inc(x_56);
-if (lean_is_exclusive(x_39)) {
- lean_ctor_release(x_39, 0);
- lean_ctor_release(x_39, 1);
- x_57 = x_39;
-} else {
- lean_dec_ref(x_39);
- x_57 = lean_box(0);
-}
-x_58 = lean_ctor_get(x_40, 0);
-lean_inc(x_58);
-x_59 = lean_ctor_get(x_40, 1);
-lean_inc(x_59);
+lean_dec(x_39);
+x_57 = lean_ctor_get(x_40, 1);
+lean_inc(x_57);
 if (lean_is_exclusive(x_40)) {
  lean_ctor_release(x_40, 0);
  lean_ctor_release(x_40, 1);
- x_60 = x_40;
+ x_58 = x_40;
 } else {
  lean_dec_ref(x_40);
- x_60 = lean_box(0);
+ x_58 = lean_box(0);
 }
-if (lean_is_scalar(x_60)) {
- x_61 = lean_alloc_ctor(0, 2, 0);
+x_59 = lean_ctor_get(x_41, 0);
+lean_inc(x_59);
+x_60 = lean_ctor_get(x_41, 1);
+lean_inc(x_60);
+if (lean_is_exclusive(x_41)) {
+ lean_ctor_release(x_41, 0);
+ lean_ctor_release(x_41, 1);
+ x_61 = x_41;
 } else {
- x_61 = x_60;
+ lean_dec_ref(x_41);
+ x_61 = lean_box(0);
 }
-lean_ctor_set(x_61, 0, x_58);
-lean_ctor_set(x_61, 1, x_59);
-if (lean_is_scalar(x_57)) {
+if (lean_is_scalar(x_61)) {
  x_62 = lean_alloc_ctor(0, 2, 0);
 } else {
- x_62 = x_57;
+ x_62 = x_61;
+}
+lean_ctor_set(x_62, 0, x_59);
+lean_ctor_set(x_62, 1, x_60);
+if (lean_is_scalar(x_58)) {
+ x_63 = lean_alloc_ctor(0, 2, 0);
+} else {
+ x_63 = x_58;
 }
-lean_ctor_set(x_62, 0, x_61);
-lean_ctor_set(x_62, 1, x_56);
-x_63 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_63, 0, x_62);
-lean_ctor_set(x_63, 1, x_55);
-return x_63;
+lean_ctor_set(x_63, 1, x_57);
+x_64 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_64, 0, x_63);
+lean_ctor_set(x_64, 1, x_56);
+return x_64;
 }
 }
 else
 {
-uint8_t x_64; 
-x_64 = !lean_is_exclusive(x_38);
-if (x_64 == 0)
+uint8_t x_65; 
+x_65 = !lean_is_exclusive(x_39);
+if (x_65 == 0)
 {
-return x_38;
+return x_39;
 }
 else
 {
-lean_object* x_65; lean_object* x_66; lean_object* x_67; 
-x_65 = lean_ctor_get(x_38, 0);
-x_66 = lean_ctor_get(x_38, 1);
+lean_object* x_66; lean_object* x_67; lean_object* x_68; 
+x_66 = lean_ctor_get(x_39, 0);
+x_67 = lean_ctor_get(x_39, 1);
+lean_inc(x_67);
 lean_inc(x_66);
-lean_inc(x_65);
-lean_dec(x_38);
-x_67 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_67, 0, x_65);
-lean_ctor_set(x_67, 1, x_66);
-return x_67;
+lean_dec(x_39);
+x_68 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_68, 0, x_66);
+lean_ctor_set(x_68, 1, x_67);
+return x_68;
 }
 }
 }
 else
 {
-uint8_t x_68; 
-lean_dec(x_28);
-lean_dec(x_24);
-lean_dec(x_21);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_9);
-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_68 = !lean_is_exclusive(x_30);
-if (x_68 == 0)
-{
-return x_30;
-}
-else
-{
-lean_object* x_69; lean_object* x_70; lean_object* x_71; 
-x_69 = lean_ctor_get(x_30, 0);
-x_70 = lean_ctor_get(x_30, 1);
-lean_inc(x_70);
-lean_inc(x_69);
-lean_dec(x_30);
-x_71 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_71, 0, x_69);
-lean_ctor_set(x_71, 1, x_70);
-return x_71;
-}
-}
-}
-else
-{
-uint8_t x_72; 
-lean_dec(x_24);
-lean_dec(x_23);
-lean_dec(x_21);
-lean_dec(x_14);
-lean_dec(x_13);
-lean_dec(x_12);
-lean_dec(x_11);
-lean_dec(x_9);
-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_72 = !lean_is_exclusive(x_25);
-if (x_72 == 0)
-{
-return x_25;
-}
-else
-{
-lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_73 = lean_ctor_get(x_25, 0);
-x_74 = lean_ctor_get(x_25, 1);
-lean_inc(x_74);
-lean_inc(x_73);
+uint8_t x_69; 
+lean_dec(x_29);
 lean_dec(x_25);
-x_75 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_75, 0, x_73);
-lean_ctor_set(x_75, 1, x_74);
-return x_75;
+lean_dec(x_22);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_9);
+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_69 = !lean_is_exclusive(x_31);
+if (x_69 == 0)
+{
+return x_31;
+}
+else
+{
+lean_object* x_70; lean_object* x_71; lean_object* x_72; 
+x_70 = lean_ctor_get(x_31, 0);
+x_71 = lean_ctor_get(x_31, 1);
+lean_inc(x_71);
+lean_inc(x_70);
+lean_dec(x_31);
+x_72 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_72, 0, x_70);
+lean_ctor_set(x_72, 1, x_71);
+return x_72;
+}
+}
+}
+else
+{
+uint8_t x_73; 
+lean_dec(x_25);
+lean_dec(x_24);
+lean_dec(x_22);
+lean_dec(x_14);
+lean_dec(x_13);
+lean_dec(x_12);
+lean_dec(x_11);
+lean_dec(x_9);
+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_73 = !lean_is_exclusive(x_26);
+if (x_73 == 0)
+{
+return x_26;
+}
+else
+{
+lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+x_74 = lean_ctor_get(x_26, 0);
+x_75 = lean_ctor_get(x_26, 1);
+lean_inc(x_75);
+lean_inc(x_74);
+lean_dec(x_26);
+x_76 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_76, 0, x_74);
+lean_ctor_set(x_76, 1, x_75);
+return x_76;
 }
 }
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__19(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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__22(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_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
@@ -48749,7 +49476,7 @@ x_20 = l_Lean_Tactic_FunInd_M2_branch___rarg(x_19, x_9, x_10, x_11, x_12, x_13,
 return x_20;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__20(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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__23(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:
 {
 if (lean_obj_tag(x_7) == 8)
@@ -48806,7 +49533,7 @@ lean_inc(x_28);
 x_29 = lean_ctor_get(x_26, 1);
 lean_inc(x_29);
 lean_dec(x_26);
-x_30 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__19___boxed), 15, 7);
+x_30 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__22___boxed), 15, 7);
 lean_closure_set(x_30, 0, x_19);
 lean_closure_set(x_30, 1, x_4);
 lean_closure_set(x_30, 2, x_5);
@@ -49036,12 +49763,12 @@ else
 {
 lean_object* x_70; lean_object* x_71; 
 x_70 = lean_box(0);
-x_71 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__18(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_70, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_71 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__21(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_70, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_71;
 }
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__1() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -49049,7 +49776,7 @@ x_1 = lean_mk_string_unchecked("Lean.Expr", 9, 9);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__2() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__2() {
 _start:
 {
 lean_object* x_1; 
@@ -49057,7 +49784,7 @@ x_1 = lean_mk_string_unchecked("_private.Lean.Expr.0.Lean.Expr.updateMData!Impl"
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__3() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -49065,20 +49792,20 @@ x_1 = lean_mk_string_unchecked("mdata expected", 14, 14);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__4() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_1 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__1;
-x_2 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__2;
+x_1 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__1;
+x_2 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__2;
 x_3 = lean_unsigned_to_nat(1790u);
 x_4 = lean_unsigned_to_nat(17u);
-x_5 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__3;
+x_5 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__21(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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24(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:
 {
 uint8_t x_16; 
@@ -49087,7 +49814,7 @@ if (x_16 == 0)
 {
 lean_object* x_17; lean_object* x_18; 
 x_17 = lean_box(0);
-x_18 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__20(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_17, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_18 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__23(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_17, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_18;
 }
 else
@@ -49166,7 +49893,7 @@ else
 lean_object* x_41; lean_object* x_42; 
 lean_dec(x_27);
 lean_dec(x_7);
-x_41 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___closed__4;
+x_41 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___closed__4;
 x_42 = l_panic___at_Lean_Expr_appFn_x21___spec__1(x_41);
 x_30 = x_42;
 goto block_34;
@@ -49224,7 +49951,7 @@ return x_46;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__22(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_Lean_Tactic_FunInd_buildInductionBody___lambda__25(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:
 {
 lean_object* x_12; 
@@ -49328,7 +50055,7 @@ return x_33;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__23(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_Lean_Tactic_FunInd_buildInductionBody___lambda__26(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:
 {
 lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
@@ -49346,7 +50073,7 @@ lean_ctor_set(x_16, 1, x_11);
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24(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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__27(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) {
 _start:
 {
 lean_object* x_15; lean_object* x_16; 
@@ -49362,7 +50089,7 @@ x_16 = l_Lean_Tactic_FunInd_M2_branch___rarg(x_15, x_8, x_9, x_10, x_11, x_12, x
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__25(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, lean_object* x_16, lean_object* x_17) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__28(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, lean_object* x_16, lean_object* x_17) {
 _start:
 {
 lean_object* x_18; uint8_t x_19; 
@@ -49410,14 +50137,14 @@ lean_dec(x_23);
 lean_inc(x_7);
 lean_inc(x_6);
 lean_inc(x_5);
-x_27 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__22), 11, 3);
+x_27 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__25), 11, 3);
 lean_closure_set(x_27, 0, x_5);
 lean_closure_set(x_27, 1, x_6);
 lean_closure_set(x_27, 2, x_7);
-x_28 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__23___boxed), 11, 2);
+x_28 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___boxed), 11, 2);
 lean_closure_set(x_28, 0, x_25);
 lean_closure_set(x_28, 1, x_26);
-x_29 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__24), 14, 5);
+x_29 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__27), 14, 5);
 lean_closure_set(x_29, 0, x_8);
 lean_closure_set(x_29, 1, x_9);
 lean_closure_set(x_29, 2, x_5);
@@ -49612,7 +50339,7 @@ return x_70;
 }
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___closed__1() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -49620,20 +50347,20 @@ x_1 = lean_mk_string_unchecked("Lean.Tactic.FunInd.buildInductionBody", 37, 37);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___closed__2() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
-x_2 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___closed__1;
-x_3 = lean_unsigned_to_nat(602u);
+x_2 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___closed__1;
+x_3 = lean_unsigned_to_nat(608u);
 x_4 = lean_unsigned_to_nat(40u);
 x_5 = l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__6___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
 return x_6;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__26(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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__29(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_object* x_17; uint8_t x_18; 
@@ -49650,7 +50377,7 @@ lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_2);
 lean_dec(x_1);
-x_19 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___closed__2;
+x_19 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___closed__2;
 x_20 = l_panic___at_Lean_Tactic_FunInd_buildInductionBody___spec__30(x_19, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_20;
 }
@@ -49974,11 +50701,11 @@ return x_97;
 }
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__27(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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__30(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) {
 _start:
 {
 lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; 
-x_15 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___boxed), 15, 6);
+x_15 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___boxed), 15, 6);
 lean_closure_set(x_15, 0, x_6);
 lean_closure_set(x_15, 1, x_1);
 lean_closure_set(x_15, 2, x_2);
@@ -49991,11 +50718,11 @@ x_18 = l_Lean_Meta_forallBoundedTelescope___at_Lean_Tactic_FunInd_buildInduction
 return x_18;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__28(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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(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; 
-x_14 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__27), 14, 5);
+x_14 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__30), 14, 5);
 lean_closure_set(x_14, 0, x_1);
 lean_closure_set(x_14, 1, x_2);
 lean_closure_set(x_14, 2, x_3);
@@ -50008,7 +50735,7 @@ x_16 = l_Lean_Tactic_FunInd_M2_branch___rarg(x_15, x_7, x_8, x_9, x_10, x_11, x_
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__29(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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__32(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; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
@@ -50030,7 +50757,7 @@ lean_ctor_set(x_16, 1, x_9);
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__30(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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__33(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:
 {
 uint8_t x_16; lean_object* x_17; 
@@ -50063,7 +50790,7 @@ x_23 = lean_ctor_get(x_19, 1);
 lean_inc(x_23);
 lean_dec(x_19);
 x_24 = lean_box(0);
-x_25 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__21(x_2, x_3, x_4, x_5, x_6, x_7, x_1, x_24, x_23, x_22, x_11, x_12, x_13, x_14, x_21);
+x_25 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__24(x_2, x_3, x_4, x_5, x_6, x_7, x_1, x_24, x_23, x_22, x_11, x_12, x_13, x_14, x_21);
 return x_25;
 }
 else
@@ -50087,7 +50814,7 @@ lean_inc(x_5);
 lean_inc(x_4);
 lean_inc(x_3);
 lean_inc(x_2);
-x_30 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___boxed), 15, 7);
+x_30 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___boxed), 15, 7);
 lean_closure_set(x_30, 0, x_2);
 lean_closure_set(x_30, 1, x_3);
 lean_closure_set(x_30, 2, x_4);
@@ -50147,7 +50874,7 @@ lean_dec(x_43);
 lean_dec(x_42);
 lean_dec(x_41);
 x_47 = lean_box(0);
-x_48 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__25(x_29, x_30, x_37, x_7, x_2, x_3, x_4, x_5, x_6, x_47, x_28, x_27, x_11, x_12, x_13, x_14, x_40);
+x_48 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__28(x_29, x_30, x_37, x_7, x_2, x_3, x_4, x_5, x_6, x_47, x_28, x_27, x_11, x_12, x_13, x_14, x_40);
 return x_48;
 }
 else
@@ -50165,7 +50892,7 @@ lean_object* x_53; lean_object* x_54;
 lean_dec(x_42);
 lean_dec(x_41);
 x_53 = lean_box(0);
-x_54 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__25(x_29, x_30, x_37, x_7, x_2, x_3, x_4, x_5, x_6, x_53, x_28, x_27, x_11, x_12, x_13, x_14, x_40);
+x_54 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__28(x_29, x_30, x_37, x_7, x_2, x_3, x_4, x_5, x_6, x_53, x_28, x_27, x_11, x_12, x_13, x_14, x_40);
 return x_54;
 }
 else
@@ -50175,19 +50902,19 @@ lean_dec(x_30);
 lean_dec(x_7);
 lean_inc(x_4);
 lean_inc(x_3);
-x_55 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__22), 11, 3);
+x_55 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__25), 11, 3);
 lean_closure_set(x_55, 0, x_2);
 lean_closure_set(x_55, 1, x_3);
 lean_closure_set(x_55, 2, x_4);
-x_56 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__23___boxed), 11, 2);
+x_56 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___boxed), 11, 2);
 lean_closure_set(x_56, 0, x_41);
 lean_closure_set(x_56, 1, x_42);
-x_57 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__28), 13, 4);
+x_57 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__31), 13, 4);
 lean_closure_set(x_57, 0, x_5);
 lean_closure_set(x_57, 1, x_37);
 lean_closure_set(x_57, 2, x_6);
 lean_closure_set(x_57, 3, x_4);
-x_58 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___boxed), 9, 1);
+x_58 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___boxed), 9, 1);
 lean_closure_set(x_58, 0, x_3);
 x_59 = l_Lean_Meta_MatcherApp_transform___at_Lean_Tactic_FunInd_buildInductionBody___spec__12(x_29, x_16, x_16, x_55, x_56, x_57, x_58, x_28, x_27, x_11, x_12, x_13, x_14, x_40);
 if (lean_obj_tag(x_59) == 0)
@@ -50452,7 +51179,7 @@ return x_105;
 }
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__31___closed__1() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__34___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -50460,7 +51187,7 @@ x_1 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambd
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__31___closed__2() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__34___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -50470,7 +51197,7 @@ x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(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_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
@@ -50481,7 +51208,7 @@ lean_inc(x_17);
 x_18 = lean_ctor_get(x_16, 1);
 lean_inc(x_18);
 lean_dec(x_16);
-x_19 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__31___closed__1;
+x_19 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34___closed__1;
 x_20 = l_Lean_Expr_cleanupAnnotations(x_17);
 x_21 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__12___closed__2;
 x_22 = l_Lean_Expr_isConstOf(x_20, x_21);
@@ -50494,7 +51221,7 @@ if (x_23 == 0)
 lean_object* x_24; lean_object* x_25; 
 lean_dec(x_20);
 x_24 = lean_box(0);
-x_25 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__30(x_2, x_5, x_6, x_7, x_3, x_4, x_1, x_24, x_9, x_10, x_11, x_12, x_13, x_14, x_18);
+x_25 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__33(x_2, x_5, x_6, x_7, x_3, x_4, x_1, x_24, x_9, x_10, x_11, x_12, x_13, x_14, x_18);
 return x_25;
 }
 else
@@ -50509,7 +51236,7 @@ lean_object* x_29; lean_object* x_30;
 lean_dec(x_27);
 lean_dec(x_26);
 x_29 = lean_box(0);
-x_30 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__30(x_2, x_5, x_6, x_7, x_3, x_4, x_1, x_29, x_9, x_10, x_11, x_12, x_13, x_14, x_18);
+x_30 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__33(x_2, x_5, x_6, x_7, x_3, x_4, x_1, x_29, x_9, x_10, x_11, x_12, x_13, x_14, x_18);
 return x_30;
 }
 else
@@ -50517,7 +51244,7 @@ else
 lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
 x_31 = l_Lean_Expr_appArg(x_27, lean_box(0));
 x_32 = l_Lean_Expr_appFnCleanup(x_27, lean_box(0));
-x_33 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__31___closed__2;
+x_33 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34___closed__2;
 x_34 = l_Lean_Expr_isConstOf(x_32, x_33);
 lean_dec(x_32);
 if (x_34 == 0)
@@ -50526,7 +51253,7 @@ lean_object* x_35; lean_object* x_36;
 lean_dec(x_31);
 lean_dec(x_26);
 x_35 = lean_box(0);
-x_36 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__30(x_2, x_5, x_6, x_7, x_3, x_4, x_1, x_35, x_9, x_10, x_11, x_12, x_13, x_14, x_18);
+x_36 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__33(x_2, x_5, x_6, x_7, x_3, x_4, x_1, x_35, x_9, x_10, x_11, x_12, x_13, x_14, x_18);
 return x_36;
 }
 else
@@ -50556,7 +51283,7 @@ return x_39;
 }
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__1() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -50564,17 +51291,17 @@ x_1 = lean_mk_string_unchecked("cond", 4, 4);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__2() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__1;
+x_2 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__1;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__3() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__3() {
 _start:
 {
 lean_object* x_1; 
@@ -50582,17 +51309,17 @@ x_1 = lean_mk_string_unchecked("ite", 3, 3);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__4() {
+static lean_object* _init_l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__3;
+x_2 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__3;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__32(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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__35(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; uint8_t x_17; 
@@ -50603,7 +51330,7 @@ if (x_17 == 0)
 lean_object* x_18; lean_object* x_19; 
 lean_dec(x_16);
 x_18 = lean_box(0);
-x_19 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_19 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_18, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_19;
 }
 else
@@ -50618,7 +51345,7 @@ lean_object* x_23; lean_object* x_24;
 lean_dec(x_21);
 lean_dec(x_20);
 x_23 = lean_box(0);
-x_24 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_23, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_24 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_23, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_24;
 }
 else
@@ -50634,7 +51361,7 @@ lean_dec(x_26);
 lean_dec(x_25);
 lean_dec(x_20);
 x_28 = lean_box(0);
-x_29 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_28, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_29 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_28, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_29;
 }
 else
@@ -50651,7 +51378,7 @@ lean_dec(x_30);
 lean_dec(x_25);
 lean_dec(x_20);
 x_33 = lean_box(0);
-x_34 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_33, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_34 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_33, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_34;
 }
 else
@@ -50659,7 +51386,7 @@ else
 lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; 
 x_35 = l_Lean_Expr_appArg(x_31, lean_box(0));
 x_36 = l_Lean_Expr_appFnCleanup(x_31, lean_box(0));
-x_37 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__2;
+x_37 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__2;
 x_38 = l_Lean_Expr_isConstOf(x_36, x_37);
 if (x_38 == 0)
 {
@@ -50674,7 +51401,7 @@ lean_dec(x_30);
 lean_dec(x_25);
 lean_dec(x_20);
 x_40 = lean_box(0);
-x_41 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_40, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_41 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_40, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_41;
 }
 else
@@ -50687,7 +51414,7 @@ x_45 = l_Lean_Expr_isConstOf(x_43, x_44);
 if (x_45 == 0)
 {
 lean_object* x_46; uint8_t x_47; 
-x_46 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___closed__4;
+x_46 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__35___closed__4;
 x_47 = l_Lean_Expr_isConstOf(x_43, x_46);
 lean_dec(x_43);
 if (x_47 == 0)
@@ -50699,7 +51426,7 @@ lean_dec(x_30);
 lean_dec(x_25);
 lean_dec(x_20);
 x_48 = lean_box(0);
-x_49 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__31(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_48, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
+x_49 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(x_6, x_7, x_4, x_5, x_1, x_2, x_3, x_48, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
 return x_49;
 }
 else
@@ -50742,12 +51469,14 @@ _start:
 {
 lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; lean_object* x_24; 
 lean_inc(x_7);
+lean_inc(x_3);
 lean_inc(x_5);
 lean_inc(x_4);
-x_15 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___boxed), 11, 3);
+x_15 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__1___boxed), 12, 4);
 lean_closure_set(x_15, 0, x_4);
 lean_closure_set(x_15, 1, x_5);
-lean_closure_set(x_15, 2, x_7);
+lean_closure_set(x_15, 2, x_3);
+lean_closure_set(x_15, 3, x_7);
 lean_inc(x_7);
 x_16 = lean_alloc_closure((void*)(l_Lean_Meta_instantiateMVarsIfMVarApp___boxed), 6, 1);
 lean_closure_set(x_16, 0, x_7);
@@ -50755,7 +51484,7 @@ x_17 = lean_alloc_closure((void*)(l_StateT_lift___at_Lean_Tactic_FunInd_buildInd
 lean_closure_set(x_17, 0, x_16);
 x_18 = lean_alloc_closure((void*)(l_StateT_lift___at_Lean_Tactic_FunInd_buildInductionCase___spec__1___rarg), 8, 1);
 lean_closure_set(x_18, 0, x_17);
-x_19 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__32), 15, 7);
+x_19 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_buildInductionBody___lambda__35), 15, 7);
 lean_closure_set(x_19, 0, x_4);
 lean_closure_set(x_19, 1, x_5);
 lean_closure_set(x_19, 2, x_6);
@@ -50766,7 +51495,7 @@ lean_closure_set(x_19, 6, x_7);
 x_20 = lean_alloc_closure((void*)(l_StateT_bind___at_Lean_Tactic_FunInd_buildInductionCase___spec__6___rarg), 9, 2);
 lean_closure_set(x_20, 0, x_18);
 lean_closure_set(x_20, 1, x_19);
-x_21 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3;
+x_21 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3;
 x_22 = 1;
 x_23 = l_Lean_Tactic_FunInd_lambdaTelescope1___rarg___lambda__2___closed__3;
 x_24 = l_Lean_withTraceNode___at_Lean_Tactic_FunInd_buildInductionCase___spec__12(x_21, x_15, x_20, x_22, x_23, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
@@ -51540,17 +52269,17 @@ lean_dec(x_3);
 return x_12;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___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_12; 
-x_12 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+lean_object* x_13; 
+x_13 = l_Lean_Tactic_FunInd_buildInductionBody___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_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_4);
-return x_12;
+lean_dec(x_5);
+return x_13;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__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) {
@@ -51731,11 +52460,13 @@ lean_dec(x_8);
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__17___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, lean_object* x_16) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__16___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, lean_object* x_16) {
 _start:
 {
 lean_object* x_17; 
-x_17 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__17(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, x_16);
+x_17 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__16(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, x_16);
+lean_dec(x_8);
+lean_dec(x_2);
 lean_dec(x_1);
 return x_17;
 }
@@ -51749,22 +52480,13 @@ lean_dec(x_8);
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__19___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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__20___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, lean_object* x_16) {
 _start:
 {
-lean_object* x_16; 
-x_16 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__19(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_object* x_17; 
+x_17 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__20(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, x_16);
 lean_dec(x_1);
-return x_16;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__20___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_Tactic_FunInd_buildInductionBody___lambda__20(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_8);
-return x_16;
+return x_17;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__21___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) {
@@ -51776,11 +52498,38 @@ lean_dec(x_8);
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__23___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_Lean_Tactic_FunInd_buildInductionBody___lambda__22___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_Tactic_FunInd_buildInductionBody___lambda__22(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_1);
+return x_16;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__23___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_Tactic_FunInd_buildInductionBody___lambda__23(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_8);
+return x_16;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__24___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_Tactic_FunInd_buildInductionBody___lambda__24(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_8);
+return x_16;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___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:
 {
 lean_object* x_12; 
-x_12 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__23(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
+x_12 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__26(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
 lean_dec(x_10);
 lean_dec(x_9);
 lean_dec(x_8);
@@ -51790,7 +52539,7 @@ lean_dec(x_1);
 return x_12;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__25___boxed(lean_object** _args) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__28___boxed(lean_object** _args) {
 lean_object* x_1 = _args[0];
 lean_object* x_2 = _args[1];
 lean_object* x_3 = _args[2];
@@ -51811,26 +52560,26 @@ lean_object* x_17 = _args[16];
 _start:
 {
 lean_object* x_18; 
-x_18 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__25(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, x_16, x_17);
+x_18 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__28(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, x_16, x_17);
 lean_dec(x_10);
 return x_18;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__26___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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___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_Tactic_FunInd_buildInductionBody___lambda__26(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);
+x_16 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__29(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);
 lean_dec(x_3);
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__29___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_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__32___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) {
 _start:
 {
 lean_object* x_10; 
-x_10 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__29(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+x_10 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__32(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
 lean_dec(x_8);
 lean_dec(x_7);
 lean_dec(x_6);
@@ -51839,20 +52588,20 @@ lean_dec(x_2);
 return x_10;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__30___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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__33___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_Tactic_FunInd_buildInductionBody___lambda__30(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);
+x_16 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__33(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_8);
 return x_16;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__31___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) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_buildInductionBody___lambda__34___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_Tactic_FunInd_buildInductionBody___lambda__31(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);
+x_16 = l_Lean_Tactic_FunInd_buildInductionBody___lambda__34(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_8);
 return x_16;
 }
@@ -53040,7 +53789,7 @@ LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_abstractIndependentMVars(lean_obje
 _start:
 {
 lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
-x_9 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3;
+x_9 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3;
 x_10 = l_Lean_isTracingEnabledFor___at_Lean_Meta_processPostponed_loop___spec__1(x_9, x_4, x_5, x_6, x_7, x_8);
 x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
@@ -57386,7 +58135,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Std_Range_forIn_x27_loop___at_Lean_Tactic_FunInd_setNaryFunIndInfo___spec__2___closed__3;
-x_3 = lean_unsigned_to_nat(811u);
+x_3 = lean_unsigned_to_nat(826u);
 x_4 = lean_unsigned_to_nat(8u);
 x_5 = l_Std_Range_forIn_x27_loop___at_Lean_Tactic_FunInd_setNaryFunIndInfo___spec__2___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -57757,7 +58506,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Std_Range_forIn_x27_loop___at_Lean_Tactic_FunInd_setNaryFunIndInfo___spec__2___closed__3;
-x_3 = lean_unsigned_to_nat(801u);
+x_3 = lean_unsigned_to_nat(816u);
 x_4 = lean_unsigned_to_nat(2u);
 x_5 = l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -57831,7 +58580,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Std_Range_forIn_x27_loop___at_Lean_Tactic_FunInd_setNaryFunIndInfo___spec__2___closed__3;
-x_3 = lean_unsigned_to_nat(816u);
+x_3 = lean_unsigned_to_nat(831u);
 x_4 = lean_unsigned_to_nat(4u);
 x_5 = l_Lean_Tactic_FunInd_setNaryFunIndInfo___closed__10;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -58609,7 +59358,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Lean_Tactic_FunInd_cleanPackedArgs___lambda__5___closed__4;
-x_3 = lean_unsigned_to_nat(843u);
+x_3 = lean_unsigned_to_nat(858u);
 x_4 = lean_unsigned_to_nat(50u);
 x_5 = l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__6___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -61795,7 +62544,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Lean_Tactic_FunInd_withLetDecls___rarg___closed__3;
-x_3 = lean_unsigned_to_nat(930u);
+x_3 = lean_unsigned_to_nat(945u);
 x_4 = lean_unsigned_to_nat(2u);
 x_5 = l_Lean_Tactic_FunInd_withLetDecls___rarg___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -67168,7 +67917,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__1;
-x_3 = lean_unsigned_to_nat(1103u);
+x_3 = lean_unsigned_to_nat(1118u);
 x_4 = lean_unsigned_to_nat(73u);
 x_5 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -67181,7 +67930,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__1;
-x_3 = lean_unsigned_to_nat(1105u);
+x_3 = lean_unsigned_to_nat(1120u);
 x_4 = lean_unsigned_to_nat(62u);
 x_5 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -67211,7 +67960,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__1;
-x_3 = lean_unsigned_to_nat(1104u);
+x_3 = lean_unsigned_to_nat(1119u);
 x_4 = lean_unsigned_to_nat(67u);
 x_5 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -71471,7 +72220,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__1;
-x_3 = lean_unsigned_to_nat(1026u);
+x_3 = lean_unsigned_to_nat(1041u);
 x_4 = lean_unsigned_to_nat(6u);
 x_5 = l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___lambda__11___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -71620,7 +72369,7 @@ lean_inc(x_35);
 x_36 = lean_ctor_get(x_34, 1);
 lean_inc(x_36);
 lean_dec(x_34);
-x_37 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3;
+x_37 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3;
 x_38 = l_Lean_isTracingEnabledFor___at_Lean_Meta_processPostponed_loop___spec__1(x_37, x_16, x_17, x_18, x_19, x_36);
 x_39 = lean_ctor_get(x_38, 0);
 lean_inc(x_39);
@@ -72365,7 +73114,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__1;
-x_3 = lean_unsigned_to_nat(977u);
+x_3 = lean_unsigned_to_nat(992u);
 x_4 = lean_unsigned_to_nat(41u);
 x_5 = l_List_forIn_x27_loop___at_Lean_Tactic_FunInd_foldAndCollect___spec__6___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -73253,7 +74002,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1;
 x_2 = l_Array_forIn_x27Unsafe_loop___at_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___spec__19___lambda__3___closed__1;
-x_3 = lean_unsigned_to_nat(955u);
+x_3 = lean_unsigned_to_nat(970u);
 x_4 = lean_unsigned_to_nat(2u);
 x_5 = l_Lean_Tactic_FunInd_deriveInductionStructural_doRealize___closed__2;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -77898,7 +78647,7 @@ x_4 = lean_box(x_3);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
 uint8_t x_5; lean_object* x_6; lean_object* x_7; 
@@ -77910,15 +78659,15 @@ lean_ctor_set(x_7, 1, x_4);
 return x_7;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__1() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__1___boxed), 4, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__1___boxed), 4, 0);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__2() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__2() {
 _start:
 {
 uint8_t x_1; uint8_t x_2; uint8_t x_3; uint8_t x_4; uint8_t x_5; lean_object* x_6; 
@@ -77949,16 +78698,16 @@ lean_ctor_set_uint8(x_6, 17, x_2);
 return x_6;
 }
 }
-static uint64_t _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__3() {
+static uint64_t _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__3() {
 _start:
 {
 lean_object* x_1; uint64_t x_2; 
-x_1 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__2;
+x_1 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__2;
 x_2 = l___private_Lean_Meta_Basic_0__Lean_Meta_Config_toKey(x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__4() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__4() {
 _start:
 {
 lean_object* x_1; 
@@ -77966,22 +78715,22 @@ x_1 = l_Lean_PersistentHashMap_mkEmptyEntriesArray(lean_box(0), lean_box(0));
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__5() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__4;
+x_1 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__4;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__6() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
 x_1 = lean_box(0);
-x_2 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__5;
+x_2 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__5;
 x_3 = l___private_Lean_Util_Trace_0__Lean_getResetTraces___at_Lean_Tactic_FunInd_foldAndCollect___spec__19___closed__3;
 x_4 = lean_alloc_ctor(0, 3, 0);
 lean_ctor_set(x_4, 0, x_2);
@@ -77990,16 +78739,16 @@ lean_ctor_set(x_4, 2, x_1);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__7() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; uint64_t x_4; uint8_t x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_1 = lean_box(0);
 x_2 = lean_box(0);
-x_3 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__2;
-x_4 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__3;
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 x_5 = 0;
-x_6 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__6;
+x_6 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__6;
 x_7 = l_Lean_Tactic_FunInd_M_run___rarg___closed__1;
 x_8 = lean_unsigned_to_nat(0u);
 x_9 = lean_alloc_ctor(0, 7, 11);
@@ -78017,12 +78766,12 @@ lean_ctor_set_uint8(x_9, sizeof(void*)*7 + 10, x_5);
 return x_9;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__8() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = lean_unsigned_to_nat(0u);
-x_2 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__5;
+x_2 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__5;
 x_3 = lean_alloc_ctor(0, 9, 0);
 lean_ctor_set(x_3, 0, x_1);
 lean_ctor_set(x_3, 1, x_1);
@@ -78036,11 +78785,11 @@ lean_ctor_set(x_3, 8, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__9() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__9() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__5;
+x_1 = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__5;
 x_2 = lean_alloc_ctor(0, 6, 0);
 lean_ctor_set(x_2, 0, x_1);
 lean_ctor_set(x_2, 1, x_1);
@@ -78051,11 +78800,11 @@ lean_ctor_set(x_2, 5, x_1);
 return x_2;
 }
 }
-static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19102____lambda__2___closed__10() {
+static lean_object* _init_l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365____lambda__2___closed__10() {
 _start:
 {
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 lean_ctor_set(x_2, 0, x_1);
 lean_ctor_set(x_2, 1, x_1);
@@ -78064,15 +78813,15 @@ lean_ctor_set(x_2, 3, x_1);
 return x_2;
 }
 }
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 {
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 lean_ctor_set(x_6, 0, x_2);
 lean_ctor_set(x_6, 1, x_3);
@@ -78082,7 +78831,7 @@ lean_ctor_set(x_6, 4, x_5);
 return x_6;
 }
 }
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 _start:
 {
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 lean_inc(x_10);
 lean_dec(x_8);
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 lean_inc(x_1);
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 lean_inc(x_15);
 lean_dec(x_1);
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 lean_inc(x_18);
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 lean_inc(x_19);
 lean_dec(x_17);
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 lean_inc(x_40);
 lean_dec(x_38);
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 lean_inc(x_1);
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 lean_inc(x_45);
 lean_dec(x_1);
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 lean_inc(x_48);
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 lean_inc(x_49);
 lean_dec(x_47);
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 }
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 _start:
 {
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 lean_free_object(x_5);
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 return x_13;
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 lean_inc(x_14);
 lean_dec(x_1);
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 lean_inc(x_17);
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 lean_inc(x_18);
 lean_dec(x_16);
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 lean_inc(x_17);
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 if (lean_obj_tag(x_20) == 0)
@@ -78443,7 +79192,7 @@ if (x_41 == 0)
 {
 lean_object* x_42; lean_object* x_43; 
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 return x_43;
 }
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 lean_inc(x_44);
 lean_dec(x_1);
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 lean_inc(x_47);
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 lean_inc(x_48);
 lean_dec(x_46);
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 lean_inc(x_47);
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 if (lean_obj_tag(x_50) == 0)
@@ -78536,7 +79285,7 @@ return x_64;
 }
 }
 }
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 {
 lean_object* x_1; 
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 return x_1;
 }
 }
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 {
 lean_object* x_1; 
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 return x_1;
 }
 }
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 }
 }
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 {
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 lean_inc(x_4);
 lean_dec(x_3);
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 {
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 lean_inc(x_7);
 lean_dec(x_6);
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 }
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 }
 }
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 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
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 lean_dec(x_2);
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 {
 lean_object* x_1; 
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 }
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 {
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 {
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-static lean_object* _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__10() {
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 {
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 }
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-static lean_object* _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__11() {
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 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
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-x_2 = l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__10;
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+x_2 = l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__10;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__12() {
+static lean_object* _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__12() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__11;
-x_2 = lean_unsigned_to_nat(19369u);
+x_1 = l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__11;
+x_2 = lean_unsigned_to_nat(19632u);
 x_3 = l_Lean_Name_num___override(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; uint8_t x_3; lean_object* x_4; lean_object* x_5; 
-x_2 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__27___closed__3;
+x_2 = l_Lean_Tactic_FunInd_foldAndCollect___lambda__28___closed__3;
 x_3 = 0;
-x_4 = l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__12;
+x_4 = l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__12;
 x_5 = l_Lean_registerTraceClass(x_2, x_3, x_4, x_1);
 return x_5;
 }
@@ -78904,6 +79653,14 @@ l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__1 = _init_l_Lean_Tacti
 lean_mark_persistent(l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__1);
 l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__2 = _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__2();
 lean_mark_persistent(l_Lean_Tactic_FunInd_foldAndCollect___lambda__1___closed__2);
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 l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1 = _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1();
 lean_mark_persistent(l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__1);
 l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__2 = _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__9___closed__2();
@@ -78949,20 +79706,24 @@ l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___closed__1 = _init_l_Lean_Tact
 lean_mark_persistent(l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___closed__1);
 l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___closed__2 = _init_l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___closed__2();
 lean_mark_persistent(l_Lean_Tactic_FunInd_foldAndCollect___lambda__17___closed__2);
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 lean_mark_persistent(l_Lean_Tactic_FunInd_deduplicateIHs___closed__1);
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+if (builtin) {res = l_Lean_Tactic_FunInd_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19365_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
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-lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__1);
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-lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__5);
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-lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__6);
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-lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__7);
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-lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__8);
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-lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__9);
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-lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__10);
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-lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369____closed__12);
-if (builtin) {res = l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19369_(lean_io_mk_world());
+}l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__1 = _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__1();
+lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__1);
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+lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__5);
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+l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__9 = _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__9();
+lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__9);
+l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__10 = _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__10();
+lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__10);
+l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__11 = _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__11();
+lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__11);
+l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__12 = _init_l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__12();
+lean_mark_persistent(l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632____closed__12);
+if (builtin) {res = l_initFn____x40_Lean_Meta_Tactic_FunInd___hyg_19632_(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));
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Grind/EMatchTheorem.c b/stage0/stdlib/Lean/Meta/Tactic/Grind/EMatchTheorem.c
index b7aa8895a2..d2b6267d49 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Grind/EMatchTheorem.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Grind/EMatchTheorem.c
@@ -128,6 +128,7 @@ static lean_object* l_Lean_Meta_Grind_mkEMatchEqTheoremCore___lambda__3___closed
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at___private_Lean_Meta_Tactic_Grind_EMatchTheorem_0__Lean_Meta_Grind_checkCoverage___spec__18___at___private_Lean_Meta_Tactic_Grind_EMatchTheorem_0__Lean_Meta_Grind_checkCoverage___spec__19(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_isApp(lean_object*);
 static lean_object* l___private_Lean_Meta_Tactic_Grind_EMatchTheorem_0__Lean_Meta_Grind_addGrindEqAttr___closed__2;
+lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Meta_Tactic_Grind_EMatchTheorem_0__Lean_Meta_Grind_collect___lambda__3___closed__1;
 static lean_object* l_Lean_Meta_Grind_EMatchTheoremKind_noConfusion___rarg___closed__1;
 static lean_object* l___private_Lean_Meta_Tactic_Grind_EMatchTheorem_0__Lean_Meta_Grind_reprEMatchTheoremKind____x40_Lean_Meta_Tactic_Grind_EMatchTheorem___hyg_1379____closed__56;
@@ -775,7 +776,6 @@ static lean_object* l___private_Lean_Meta_Tactic_Grind_EMatchTheorem_0__Lean_Met
 static lean_object* l_Lean_Meta_Grind_NormalizePattern_main___closed__1;
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_containsAux___at_Lean_Meta_Grind_EMatchTheorems_contains___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Meta_Grind_mkEMatchTheoremCore___closed__4;
-lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(lean_object*, lean_object*);
 static lean_object* l_Lean_Meta_Grind_initFn____x40_Lean_Meta_Tactic_Grind_EMatchTheorem___hyg_2570____closed__20;
 static lean_object* l___private_Lean_Meta_Tactic_Grind_EMatchTheorem_0__Lean_Meta_Grind_forbiddenDeclNames___closed__17;
 lean_object* l_List_reverse___rarg(lean_object*);
@@ -2239,7 +2239,7 @@ x_42 = lean_box(1);
 x_43 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_43, 0, x_1);
 lean_ctor_set(x_43, 1, x_42);
-x_44 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_37, x_38);
+x_44 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_37, x_38);
 x_45 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_45, 0, x_43);
 lean_ctor_set(x_45, 1, x_44);
@@ -2291,7 +2291,7 @@ x_63 = lean_box(1);
 x_64 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_64, 0, x_62);
 lean_ctor_set(x_64, 1, x_63);
-x_65 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_57, x_58);
+x_65 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_57, x_58);
 x_66 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_66, 0, x_64);
 lean_ctor_set(x_66, 1, x_65);
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Grind/Internalize.c b/stage0/stdlib/Lean/Meta/Tactic/Grind/Internalize.c
index f9e9cff2dd..0a8d6c4c55 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Grind/Internalize.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Grind/Internalize.c
@@ -141,6 +141,7 @@ lean_object* l_Lean_stringToMessageData(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Internalize_0__Lean_Meta_Grind_internalizeImpl___lambda__5(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_mkApp4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_findEntryAtAux___at_Lean_Meta_Grind_addCongrTable___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Lean_Meta_Tactic_Grind_Internalize_0__Lean_Meta_Grind_addMatchEqns___spec__2(lean_object*, lean_object*, lean_object*, 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___private_Lean_Meta_Tactic_Grind_Internalize_0__Lean_Meta_Grind_updateAppMap___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*);
 uint8_t l_Lean_Meta_Grind_EMatchTheorems_isErased(lean_object*, lean_object*);
@@ -209,7 +210,6 @@ static lean_object* l___private_Lean_Meta_Tactic_Grind_Internalize_0__Lean_Meta_
 lean_object* l_Lean_MessageData_ofFormat(lean_object*);
 static lean_object* l___private_Lean_Meta_Tactic_Grind_Internalize_0__Lean_Meta_Grind_internalizeImpl___lambda__4___closed__1;
 lean_object* l_Lean_Meta_isInductivePredicate(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Grind_Internalize_0__Lean_Meta_Grind_checkAndAddSplitCandidate___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*);
 static lean_object* l___private_Lean_Meta_Tactic_Grind_Internalize_0__Lean_Meta_Grind_internalizeImpl___closed__2;
 lean_object* l_Lean_PersistentHashMap_find_x3f___at_Lean_Meta_Grind_EMatchTheorems_insert___spec__9(lean_object*, lean_object*);
@@ -4625,7 +4625,7 @@ x_13 = lean_ctor_get(x_12, 0);
 lean_inc(x_13);
 lean_dec(x_12);
 x_14 = l___private_Lean_Meta_Tactic_Grind_Internalize_0__Lean_Meta_Grind_forbiddenSplitTypes;
-x_15 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_13, x_14);
+x_15 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_13, x_14);
 if (x_15 == 0)
 {
 lean_object* x_16; lean_object* x_17; 
diff --git a/stage0/stdlib/Lean/Meta/Tactic/Simp/SimpTheorems.c b/stage0/stdlib/Lean/Meta/Tactic/Simp/SimpTheorems.c
index 7175a21054..b059f97b10 100644
--- a/stage0/stdlib/Lean/Meta/Tactic/Simp/SimpTheorems.c
+++ b/stage0/stdlib/Lean/Meta/Tactic/Simp/SimpTheorems.c
@@ -84,6 +84,7 @@ uint8_t l_Lean_Expr_isAppOfArity(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpTheorems_0__Lean_Meta_preprocess_go___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_toString(lean_object*, uint8_t, lean_object*);
 static lean_object* l_Lean_PersistentHashMap_insertAux___at_Lean_Meta_SimpTheorems_eraseCore___spec__5___closed__1;
+lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpTheorem___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpTheorems_0__Lean_Meta_reprOrigin____x40_Lean_Meta_Tactic_Simp_SimpTheorems___hyg_82____closed__16;
 LEAN_EXPORT lean_object* l_Lean_Meta_withSimpGlobalConfig(lean_object*);
@@ -423,7 +424,6 @@ lean_object* l_Lean_PersistentHashMap_mkCollisionNode___rarg(lean_object*, lean_
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Meta_SimpTheoremsArray_isDeclToUnfold___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_SimpTheorems_addConst(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Meta_SimpTheoremsArray_eraseTheorem___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpTheorems_0__Lean_Meta_preprocess_go___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_reverse___rarg(lean_object*);
@@ -1020,7 +1020,7 @@ x_100 = lean_box(1);
 x_101 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_101, 0, x_1);
 lean_ctor_set(x_101, 1, x_100);
-x_102 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_95, x_96);
+x_102 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_95, x_96);
 x_103 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_103, 0, x_101);
 lean_ctor_set(x_103, 1, x_102);
@@ -1072,7 +1072,7 @@ x_121 = lean_box(1);
 x_122 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_122, 0, x_120);
 lean_ctor_set(x_122, 1, x_121);
-x_123 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2025_(x_115, x_116);
+x_123 = l___private_Init_Meta_0__Lean_Syntax_reprSyntax____x40_Init_Meta___hyg_2026_(x_115, x_116);
 x_124 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_124, 0, x_122);
 lean_ctor_set(x_124, 1, x_123);
diff --git a/stage0/stdlib/Lean/Parser/Tactic/Doc.c b/stage0/stdlib/Lean/Parser/Tactic/Doc.c
index be66452839..c1adbc60bd 100644
--- a/stage0/stdlib/Lean/Parser/Tactic/Doc.c
+++ b/stage0/stdlib/Lean/Parser/Tactic/Doc.c
@@ -38,7 +38,6 @@ static lean_object* l_Lean_Parser_Tactic_Doc_initFn____x40_Lean_Parser_Tactic_Do
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_Doc_initFn____x40_Lean_Parser_Tactic_Doc___hyg_248____lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_Doc_isTactic___lambda__2___boxed(lean_object*);
 uint32_t lean_string_utf8_get(lean_object*, lean_object*);
-lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Parser_Tactic_Doc_initFn____x40_Lean_Parser_Tactic_Doc___hyg_2803____spec__3(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_Doc_initFn____x40_Lean_Parser_Tactic_Doc___hyg_810____lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_Doc_initFn____x40_Lean_Parser_Tactic_Doc___hyg_810____lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -453,6 +452,7 @@ LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_Doc_isTactic___lambda__1(lean_obje
 LEAN_EXPORT lean_object* l_Lean_RBNode_fold___at_Lean_Parser_Tactic_Doc_initFn____x40_Lean_Parser_Tactic_Doc___hyg_248____spec__1(lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_Doc_initFn____x40_Lean_Parser_Tactic_Doc___hyg_810____closed__4;
 LEAN_EXPORT lean_object* l_Lean_RBNode_forIn_visit___at_Lean_Parser_Tactic_Doc_allTags___spec__1___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Parser_Tactic_Doc_isTactic___spec__4___rarg(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4, lean_object* x_5) {
 _start:
 {
@@ -6009,7 +6009,7 @@ lean_dec(x_1);
 x_4 = lean_ctor_get(x_3, 1);
 lean_inc(x_4);
 lean_dec(x_3);
-x_5 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(x_2);
+x_5 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(x_2);
 x_6 = lean_array_get_size(x_5);
 x_7 = lean_unsigned_to_nat(1u);
 x_8 = lean_nat_sub(x_6, x_7);
@@ -7499,7 +7499,7 @@ if (x_23 == 0)
 {
 lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
 x_24 = lean_ctor_get(x_22, 0);
-x_25 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(x_24);
+x_25 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(x_24);
 x_26 = lean_array_get_size(x_25);
 x_27 = lean_unsigned_to_nat(1u);
 x_28 = lean_nat_sub(x_26, x_27);
@@ -7549,7 +7549,7 @@ x_38 = lean_ctor_get(x_22, 1);
 lean_inc(x_38);
 lean_inc(x_37);
 lean_dec(x_22);
-x_39 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(x_37);
+x_39 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(x_37);
 x_40 = lean_array_get_size(x_39);
 x_41 = lean_unsigned_to_nat(1u);
 x_42 = lean_nat_sub(x_40, x_41);
diff --git a/stage0/stdlib/Lean/Parser/Types.c b/stage0/stdlib/Lean/Parser/Types.c
index bbc1c9adbb..b020e2a6f1 100644
--- a/stage0/stdlib/Lean/Parser/Types.c
+++ b/stage0/stdlib/Lean/Parser/Types.c
@@ -199,6 +199,7 @@ uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_SyntaxNodeKindSet_insert(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_withResetCache(lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+uint8_t l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734____spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_instInhabitedParserInfo___lambda__2(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_withCache(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l___private_Lean_Parser_Types_0__Lean_Parser_beqCacheableParserContext____x40_Lean_Parser_Types___hyg_224_(lean_object*, lean_object*);
@@ -230,7 +231,6 @@ static lean_object* l___regBuiltin_Lean_Parser_withCache_docString__1___closed__
 lean_object* l___private_Init_Data_Array_QSort_0__Array_qpartition___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PersistentHashMap_mkCollisionNode___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_maxPrec;
-uint8_t l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733____spec__1(lean_object*, lean_object*);
 lean_object* l_Array_back_x21___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_instInhabitedParserInfo___lambda__1(lean_object*);
@@ -1237,7 +1237,7 @@ return x_12;
 else
 {
 uint8_t x_13; 
-x_13 = l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733____spec__1(x_5, x_8);
+x_13 = l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734____spec__1(x_5, x_8);
 lean_dec(x_8);
 lean_dec(x_5);
 return x_13;
@@ -1523,7 +1523,7 @@ x_5 = lean_ctor_get(x_1, 2);
 lean_inc(x_5);
 lean_dec(x_1);
 x_6 = lean_box(0);
-x_7 = l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733____spec__1(x_5, x_6);
+x_7 = l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734____spec__1(x_5, x_6);
 if (x_4 == 0)
 {
 lean_object* x_33; 
diff --git a/stage0/stdlib/Lean/PrivateName.c b/stage0/stdlib/Lean/PrivateName.c
index a8ba9a4b3d..918870504c 100644
--- a/stage0/stdlib/Lean/PrivateName.c
+++ b/stage0/stdlib/Lean/PrivateName.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.PrivateName
-// Imports: Init.Notation
+// Imports: Init.Notation Init.Data.Option.Coe
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -360,6 +360,7 @@ return x_5;
 }
 }
 lean_object* initialize_Init_Notation(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_PrivateName(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -368,6 +369,9 @@ _G_initialized = true;
 res = initialize_Init_Notation(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l_Lean_privateHeader___closed__1 = _init_l_Lean_privateHeader___closed__1();
 lean_mark_persistent(l_Lean_privateHeader___closed__1);
 l_Lean_privateHeader___closed__2 = _init_l_Lean_privateHeader___closed__2();
diff --git a/stage0/stdlib/Lean/ResolveName.c b/stage0/stdlib/Lean/ResolveName.c
index eea7c22541..f68f1a5fb6 100644
--- a/stage0/stdlib/Lean/ResolveName.c
+++ b/stage0/stdlib/Lean/ResolveName.c
@@ -108,6 +108,7 @@ static lean_object* l_Lean_addAlias___closed__1;
 static lean_object* l_Lean_initFn____x40_Lean_ResolveName___hyg_392____closed__1;
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_findSomeRevM_x3f___at_Lean_resolveLocalName___spec__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_getAliasState(lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 static lean_object* l_Lean_ResolveName_resolveNamespaceUsingScope_x3f___closed__2;
 LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_AssocList_get_x3f___at_Lean_addAliasEntry___spec__5___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_resolveGlobalConst___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -182,7 +183,6 @@ LEAN_EXPORT lean_object* l_Std_DHashMap_Internal_Raw_u2080_expand_go___at_Lean_a
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_isReservedName___spec__1(lean_object*, lean_object*, lean_object*, size_t, size_t);
 lean_object* l_Lean_MessageData_ofFormat(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_foldlM___at_Lean_getRevAliases___spec__3(lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_find_x3f___at_Lean_addAliasEntry___spec__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_ResolveName_resolveNamespaceUsingOpenDecls(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_initFn____x40_Lean_ResolveName___hyg_392____lambda__1___closed__3;
@@ -2314,7 +2314,7 @@ lean_dec(x_4);
 x_10 = lean_ctor_get(x_2, 1);
 lean_inc(x_10);
 lean_dec(x_2);
-x_11 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_10, x_9);
+x_11 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_10, x_9);
 if (x_11 == 0)
 {
 lean_object* x_12; lean_object* x_13; 
@@ -3114,7 +3114,7 @@ LEAN_EXPORT lean_object* l_Lean_getRevAliases___lambda__1(lean_object* x_1, lean
 _start:
 {
 uint8_t x_5; 
-x_5 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_1, x_4);
+x_5 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_1, x_4);
 if (x_5 == 0)
 {
 lean_dec(x_3);
@@ -3454,7 +3454,7 @@ lean_inc(x_7);
 x_8 = lean_ctor_get(x_5, 1);
 lean_inc(x_8);
 lean_dec(x_5);
-x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_2, x_8);
+x_9 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_2, x_8);
 lean_dec(x_8);
 if (x_9 == 0)
 {
@@ -3634,7 +3634,7 @@ if (x_4 == 0)
 lean_object* x_5; lean_object* x_6; uint8_t x_7; 
 x_5 = lean_ctor_get(x_1, 0);
 x_6 = lean_ctor_get(x_1, 1);
-x_7 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_5, x_2);
+x_7 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_5, x_2);
 if (x_7 == 0)
 {
 lean_ctor_set(x_1, 1, x_2);
@@ -3662,7 +3662,7 @@ x_11 = lean_ctor_get(x_1, 1);
 lean_inc(x_11);
 lean_inc(x_10);
 lean_dec(x_1);
-x_12 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_10, x_2);
+x_12 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_10, x_2);
 if (x_12 == 0)
 {
 lean_object* x_13; 
@@ -4387,7 +4387,7 @@ goto _start;
 else
 {
 uint8_t x_14; 
-x_14 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_2, x_10);
+x_14 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_2, x_10);
 lean_dec(x_10);
 if (x_14 == 0)
 {
@@ -4431,7 +4431,7 @@ goto _start;
 else
 {
 uint8_t x_23; 
-x_23 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_2, x_19);
+x_23 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_2, x_19);
 lean_dec(x_19);
 if (x_23 == 0)
 {
diff --git a/stage0/stdlib/Lean/Server/CodeActions/Basic.c b/stage0/stdlib/Lean/Server/CodeActions/Basic.c
index c5d4d63bab..5225fb9d99 100644
--- a/stage0/stdlib/Lean/Server/CodeActions/Basic.c
+++ b/stage0/stdlib/Lean/Server/CodeActions/Basic.c
@@ -27,7 +27,6 @@ static lean_object* l_Lean_Server_initFn____x40_Lean_Server_CodeActions_Basic___
 lean_object* l_Lean_evalConstCheck___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Json_compress(lean_object*);
 LEAN_EXPORT uint8_t l___private_Lean_Server_CodeActions_Basic_0__Lean_Server_toJsonCodeActionResolveData____x40_Lean_Server_CodeActions_Basic___hyg_59____lambda__1(lean_object*);
-lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Server_handleCodeActionResolve___lambda__1(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_initFn____x40_Lean_Server_CodeActions_Basic___hyg_517____lambda__4___closed__2;
 uint8_t l_Lean_PersistentHashMap_contains___at_Lean_Server_registerLspRequestHandler___spec__5(lean_object*, lean_object*);
@@ -324,6 +323,7 @@ lean_object* l_ReaderT_pure___at_Lean_Server_FileWorker_handleHover___spec__1___
 LEAN_EXPORT lean_object* l_Lean_Server_registerLspRequestHandler___at_Lean_Server_initFn____x40_Lean_Server_CodeActions_Basic___hyg_1538____spec__1___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Server_CodeActions_Basic_0__Lean_Server_fromJsonCodeActionResolveData____x40_Lean_Server_CodeActions_Basic___hyg_125____closed__8;
 lean_object* l___private_Lean_Data_Lsp_CodeActions_0__Lean_Lsp_fromJsonCodeAction____x40_Lean_Data_Lsp_CodeActions___hyg_1205_(lean_object*);
+lean_object* l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(lean_object*);
 lean_object* l_Array_qsort_sort___at_Lean_mkTagDeclarationExtension___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l___private_Lean_Server_CodeActions_Basic_0__Lean_Server_toJsonCodeActionResolveData____x40_Lean_Server_CodeActions_Basic___hyg_59____lambda__1(lean_object* x_1) {
 _start:
@@ -2940,7 +2940,7 @@ lean_dec(x_7);
 x_9 = l_Lean_NameSet_instInhabited;
 x_10 = l_Lean_Server_initFn____x40_Lean_Server_CodeActions_Basic___hyg_517____lambda__5___closed__1;
 x_11 = l_Lean_SimplePersistentEnvExtension_getState___rarg(x_9, x_10, x_1, x_8);
-x_12 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__4(x_11);
+x_12 = l_Lean_RBTree_toArray___at_Lean_mkModuleData___spec__3(x_11);
 x_13 = lean_array_size(x_12);
 x_14 = 0;
 lean_inc(x_12);
diff --git a/stage0/stdlib/Lean/Server/CodeActions/Provider.c b/stage0/stdlib/Lean/Server/CodeActions/Provider.c
index 5a407a890d..f77ea84d2d 100644
--- a/stage0/stdlib/Lean/Server/CodeActions/Provider.c
+++ b/stage0/stdlib/Lean/Server/CodeActions/Provider.c
@@ -54,6 +54,7 @@ static lean_object* l_Lean_CodeAction_holeCodeActionProvider___lambda__3___close
 static lean_object* l_Lean_CodeAction_findTactic_x3f_go___closed__3;
 lean_object* l_Lean_Elab_InfoTree_foldInfo___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_CodeAction_cmdCodeActionProvider___spec__1(lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_CodeAction_holeCodeActionProvider___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_CodeAction_findTactic_x3f_merge(lean_object*, lean_object*);
 static lean_object* l_Lean_CodeAction_holeCodeActionProvider___lambda__3___closed__7;
@@ -89,7 +90,6 @@ lean_object* l_Lean_Elab_PartialContextInfo_mergeIntoOuter_x3f(lean_object*, lea
 extern lean_object* l_Lean_CodeAction_cmdCodeActionExt;
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l_Lean_Server_Snapshots_Snapshot_env(lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_CodeAction_findInfoTree_x3f___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_CodeAction_cmdCodeActionProvider___closed__2;
 LEAN_EXPORT lean_object* l_Lean_CodeAction_holeCodeActionProvider___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -463,7 +463,7 @@ x_8 = lean_ctor_get(x_7, 0);
 lean_inc(x_8);
 lean_dec(x_7);
 x_9 = l_Lean_CodeAction_holeCodeActionProvider___lambda__3___closed__12;
-x_10 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_8, x_9);
+x_10 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_8, x_9);
 lean_dec(x_8);
 if (x_10 == 0)
 {
diff --git a/stage0/stdlib/Lean/Server/Completion/CompletionCollectors.c b/stage0/stdlib/Lean/Server/Completion/CompletionCollectors.c
index 0a8084b74e..19c2bcac9e 100644
--- a/stage0/stdlib/Lean/Server/Completion/CompletionCollectors.c
+++ b/stage0/stdlib/Lean/Server/Completion/CompletionCollectors.c
@@ -133,6 +133,7 @@ LEAN_EXPORT lean_object* l_Lean_Server_Completion_completeNamespaces___lambda__3
 uint8_t l_Lean_MapDeclarationExtension_contains___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_getAliasState(lean_object*);
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 lean_object* l_Lean_InductiveVal_numTypeFormers(lean_object*);
 static lean_object* l_List_forIn_x27_loop___at___private_Lean_Server_Completion_CompletionCollectors_0__Lean_Server_Completion_idCompletionCore___spec__1___lambda__1___closed__1;
 static lean_object* l___private_Lean_Server_Completion_CompletionCollectors_0__Lean_Server_Completion_getCompletionKindForDecl___closed__7;
@@ -224,7 +225,6 @@ LEAN_EXPORT lean_object* l_Lean_PersistentHashMap_foldlMAux___at___private_Lean_
 LEAN_EXPORT lean_object* l_Lean_Server_Completion_forEligibleDeclsM___at___private_Lean_Server_Completion_CompletionCollectors_0__Lean_Server_Completion_forEligibleDeclsWithCancellationM___spec__1___rarg___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Server_Completion_CompletionCollectors_0__Lean_Server_Completion_forEligibleDeclsWithCancellationM___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Lean_Server_Completion_CompletionCollectors_0__Lean_Server_Completion_isDotCompletionMethod___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_object*, lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_forInAux___at___private_Lean_Server_Completion_CompletionCollectors_0__Lean_Server_Completion_idCompletionCore___spec__30___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_FVarId_getDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Server_Completion_optionCompletion___closed__6;
@@ -12152,7 +12152,7 @@ lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26;
 x_23 = lean_ctor_get(x_7, 1);
 x_24 = lean_ctor_get(x_22, 0);
 x_25 = lean_ctor_get(x_22, 1);
-x_26 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_3, x_25);
+x_26 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_3, x_25);
 if (x_26 == 0)
 {
 lean_object* x_27; lean_object* x_28; 
diff --git a/stage0/stdlib/Lean/Server/Completion/CompletionInfoSelection.c b/stage0/stdlib/Lean/Server/Completion/CompletionInfoSelection.c
index be3ca18b92..d0d5bd9642 100644
--- a/stage0/stdlib/Lean/Server/Completion/CompletionInfoSelection.c
+++ b/stage0/stdlib/Lean/Server/Completion/CompletionInfoSelection.c
@@ -94,13 +94,13 @@ uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Server_Completion_CompletionInfoSelection_0__Lean_Server_Completion_computePrioritizedCompletionPartitions___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Server_Completion_findCompletionInfosAt_go___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+uint8_t l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734____spec__1(lean_object*, lean_object*);
 static lean_object* l_Array_groupByKey___at___private_Lean_Server_Completion_CompletionInfoSelection_0__Lean_Server_Completion_computePrioritizedCompletionPartitions___spec__1___closed__4;
 uint64_t lean_uint64_xor(uint64_t, uint64_t);
 static lean_object* l_Lean_Server_Completion_findCompletionInfosAt_go___lambda__3___closed__1;
 lean_object* lean_nat_sub(lean_object*, lean_object*);
 lean_object* lean_nat_mul(lean_object*, lean_object*);
 lean_object* l___private_Init_Data_Array_QSort_0__Array_qpartition___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-uint8_t l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733____spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Lean_Server_Completion_CompletionInfoSelection_0__Lean_Server_Completion_computePrioritizedCompletionPartitions___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 size_t lean_usize_sub(size_t, size_t);
 lean_object* lean_array_mk(lean_object*);
@@ -332,7 +332,7 @@ return x_40;
 else
 {
 uint8_t x_41; 
-x_41 = l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2733____spec__1(x_36, x_38);
+x_41 = l_List_beq___at___private_Init_Meta_0__Lean_Syntax_beqPreresolved____x40_Init_Meta___hyg_2734____spec__1(x_36, x_38);
 lean_dec(x_38);
 lean_dec(x_36);
 return x_41;
diff --git a/stage0/stdlib/Lean/Server/Completion/CompletionUtils.c b/stage0/stdlib/Lean/Server/Completion/CompletionUtils.c
index 3d51fc1232..6504b555d8 100644
--- a/stage0/stdlib/Lean/Server/Completion/CompletionUtils.c
+++ b/stage0/stdlib/Lean/Server/Completion/CompletionUtils.c
@@ -44,6 +44,7 @@ lean_object* l_Lean_EnvExtension_modifyState___rarg(lean_object*, lean_object*,
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at_Lean_Server_Completion_getDotCompletionTypeNames_visit___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_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Server_Completion_getDotCompletionTypeNames_visit___spec__22(lean_object*, lean_object*, size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Lean_Server_Completion_getDotCompletionTypeNames_visit___spec__25(lean_object*, uint8_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__6(lean_object*, lean_object*);
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Server_Completion_getDotCompletionTypeNames_visit___spec__7(lean_object*, lean_object*, size_t, size_t);
 uint8_t l_Lean_Name_isPrefixOf(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Lean_Server_Completion_getDotCompletionTypeNames_visit___spec__24___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*);
@@ -62,7 +63,6 @@ lean_object* l_Array_erase___at_Lean_getAllParentStructures___spec__1(lean_objec
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Server_Completion_getDotCompletionTypeNames_visit___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Name_getPrefix(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Structure_0__Lean_setStructureResolutionOrder___at_Lean_Server_Completion_getDotCompletionTypeNames_visit___spec__26___lambda__1(lean_object*, lean_object*, lean_object*);
-uint8_t l_List_elem___at_Lean_Environment_realizeConst___spec__5(lean_object*, lean_object*);
 lean_object* l_Lean_Name_replacePrefix(lean_object*, lean_object*, lean_object*);
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mergeStructureResolutionOrders_selectParent___at_Lean_Server_Completion_getDotCompletionTypeNames_visit___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -197,7 +197,7 @@ lean_inc(x_11);
 lean_dec(x_8);
 lean_inc(x_2);
 x_12 = l_Lean_Server_Completion_minimizeGlobalIdentifierInContext_shortenIn(x_2, x_10);
-x_13 = l_List_elem___at_Lean_Environment_realizeConst___spec__5(x_12, x_11);
+x_13 = l_List_elem___at_Lean_Environment_realizeConst___spec__6(x_12, x_11);
 lean_dec(x_11);
 if (x_13 == 0)
 {
diff --git a/stage0/stdlib/Lean/Server/FileWorker/ExampleHover.c b/stage0/stdlib/Lean/Server/FileWorker/ExampleHover.c
index c299de5ca1..6dd2901e5b 100644
--- a/stage0/stdlib/Lean/Server/FileWorker/ExampleHover.c
+++ b/stage0/stdlib/Lean/Server/FileWorker/ExampleHover.c
@@ -19,6 +19,7 @@ uint32_t lean_string_utf8_get(lean_object*, lean_object*);
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Server_FileWorker_Hover_rewriteExamples___spec__3___closed__7;
 static lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Server_FileWorker_Hover_rewriteExamples___spec__3___closed__8;
 LEAN_EXPORT lean_object* l_Std_Range_forIn_x27_loop___at___private_Lean_Server_FileWorker_ExampleHover_0__Lean_Server_FileWorker_Hover_addCommentAt___spec__2(lean_object*, uint32_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+uint8_t l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3479_(lean_object*, lean_object*);
 lean_object* lean_array_push(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Nat_repeatTR_loop___at___private_Lean_Server_FileWorker_ExampleHover_0__Lean_Server_FileWorker_Hover_addCommentAt___spec__1(uint32_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Substring_takeWhileAux___at_Lean_Server_FileWorker_Hover_rewriteExamples___spec__2(lean_object*, lean_object*, lean_object*);
@@ -36,7 +37,6 @@ lean_object* lean_string_utf8_next(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Lean_Server_FileWorker_ExampleHover_0__Lean_Server_FileWorker_Hover_lines___spec__1(lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Server_FileWorker_Hover_rewriteExamples___spec__3___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Server_FileWorker_Hover_rewriteExamples___spec__3(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*);
-uint8_t l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3478_(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Server_FileWorker_Hover_rewriteExamples___spec__3___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Nat_repeatTR_loop___at___private_Lean_Server_FileWorker_ExampleHover_0__Lean_Server_FileWorker_Hover_addCommentAt___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Lean_Server_FileWorker_Hover_rewriteExamples___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1017,7 +1017,7 @@ x_11 = lean_ctor_get(x_8, 1);
 lean_inc(x_11);
 lean_dec(x_8);
 x_12 = l___private_Lean_Server_FileWorker_ExampleHover_0__Lean_Server_FileWorker_Hover_lines___closed__2;
-x_13 = l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3478_(x_9, x_10);
+x_13 = l___private_Init_Data_String_Basic_0__String_decEqIterator____x40_Init_Data_String_Basic___hyg_3479_(x_9, x_10);
 if (x_13 == 0)
 {
 lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; uint8_t x_19; 
diff --git a/stage0/stdlib/Lean/Server/Test/Runner.c b/stage0/stdlib/Lean/Server/Test/Runner.c
index d09a0006d4..d6f3f14455 100644
--- a/stage0/stdlib/Lean/Server/Test/Runner.c
+++ b/stage0/stdlib/Lean/Server/Test/Runner.c
@@ -284,7 +284,6 @@ static lean_object* l___private_Lean_Server_Test_Runner_0__Lean_Server_Test_Runn
 LEAN_EXPORT lean_object* l___private_Lean_Widget_TaggedText_0__Lean_Widget_fromJsonTaggedText____x40_Lean_Widget_TaggedText___hyg_407____at___private_Lean_Server_Test_Runner_0__Lean_Server_Test_Runner_Client_fromJsonHyp____x40_Lean_Server_Test_Runner___hyg_233____spec__2___lambda__1(lean_object*);
 static lean_object* l___private_Lean_Server_Test_Runner_0__Lean_Server_Test_Runner_Client_fromJsonInteractiveGoals____x40_Lean_Server_Test_Runner___hyg_852____closed__8;
 static lean_object* l_Lean_Server_Test_Runner_main_readFirstResponse___closed__17;
-lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(lean_object*, lean_object*);
 static lean_object* l_Array_mapMUnsafe_map___at_Lean_Widget_GetWidgetsResponse_debugJson___spec__1___closed__2;
 static lean_object* l___private_Lean_Server_Test_Runner_0__Lean_Server_Test_Runner_Client_reprInteractiveGoals____x40_Lean_Server_Test_Runner___hyg_919____closed__7;
 static lean_object* l_Lean_Server_Test_Runner_main_readFirstResponse___closed__57;
@@ -486,6 +485,7 @@ lean_object* lean_nat_sub(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_List_forIn_x27_loop___at_Lean_Server_Test_Runner_main___spec__32___lambda__6___boxed(lean_object**);
 LEAN_EXPORT lean_object* l_Lean_Server_Test_Runner_instFromJsonGetWidgetsResponse;
 static lean_object* l_Lean_Server_Test_Runner_main_readFirstResponse___closed__33;
+lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Server_Test_Runner_0__Lean_Server_Test_Runner_Client_fromJsonInteractiveGoals____x40_Lean_Server_Test_Runner___hyg_852____closed__3;
 LEAN_EXPORT lean_object* l_Std_Format_joinSep___at___private_Lean_Server_Test_Runner_0__Lean_Server_Test_Runner_Client_reprHyp____x40_Lean_Server_Test_Runner___hyg_417____spec__3(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_IO_FS_Stream_writeLspRequest___at_Lean_Server_Test_Runner_main___spec__2(lean_object*, lean_object*, lean_object*);
@@ -3346,7 +3346,7 @@ if (x_22 == 0)
 lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
 x_33 = lean_array_to_list(x_20);
 x_34 = l___private_Lean_Widget_TaggedText_0__Lean_Widget_reprTaggedText____x40_Lean_Widget_TaggedText___hyg_225____at___private_Lean_Server_Test_Runner_0__Lean_Server_Test_Runner_Client_reprHyp____x40_Lean_Server_Test_Runner___hyg_417____spec__1___closed__9;
-x_35 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_33, x_34);
+x_35 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_33, x_34);
 x_36 = l___private_Lean_Widget_TaggedText_0__Lean_Widget_reprTaggedText____x40_Lean_Widget_TaggedText___hyg_225____at___private_Lean_Server_Test_Runner_0__Lean_Server_Test_Runner_Client_reprHyp____x40_Lean_Server_Test_Runner___hyg_417____spec__1___closed__13;
 x_37 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_37, 0, x_36);
diff --git a/stage0/stdlib/Lean/Syntax.c b/stage0/stdlib/Lean/Syntax.c
index 57249223de..19cfec56d2 100644
--- a/stage0/stdlib/Lean/Syntax.c
+++ b/stage0/stdlib/Lean/Syntax.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Syntax
-// Imports: Init.Data.Range Init.Data.Hashable Lean.Data.Name Lean.Data.Format
+// Imports: Init.Data.Range Init.Data.Hashable Lean.Data.Name Lean.Data.Format Init.Data.Option.Coe
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -4990,7 +4990,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
 x_1 = l_Lean_Syntax_identComponents___closed__1;
 x_2 = l_Lean_Syntax_identComponents___closed__2;
-x_3 = lean_unsigned_to_nat(316u);
+x_3 = lean_unsigned_to_nat(317u);
 x_4 = lean_unsigned_to_nat(9u);
 x_5 = l_Lean_Syntax_identComponents___closed__3;
 x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
@@ -9807,6 +9807,7 @@ lean_object* initialize_Init_Data_Range(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Data_Hashable(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Data_Name(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Data_Format(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Syntax(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -9824,6 +9825,9 @@ lean_dec_ref(res);
 res = initialize_Lean_Data_Format(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l_String_instInhabitedRange___closed__1 = _init_l_String_instInhabitedRange___closed__1();
 lean_mark_persistent(l_String_instInhabitedRange___closed__1);
 l_String_instInhabitedRange = _init_l_String_instInhabitedRange();
diff --git a/stage0/stdlib/Lean/Util/MonadBacktrack.c b/stage0/stdlib/Lean/Util/MonadBacktrack.c
index 84f0211115..3dd49fead8 100644
--- a/stage0/stdlib/Lean/Util/MonadBacktrack.c
+++ b/stage0/stdlib/Lean/Util/MonadBacktrack.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Util.MonadBacktrack
-// Imports: Init.Control.Except
+// Imports: Init.Control.Except Init.Data.Option.Coe
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -795,6 +795,7 @@ return x_4;
 }
 }
 lean_object* initialize_Init_Control_Except(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Util_MonadBacktrack(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -803,6 +804,9 @@ _G_initialized = true;
 res = initialize_Init_Control_Except(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l_Lean_commitWhenSome_x3f___rarg___lambda__1___closed__1 = _init_l_Lean_commitWhenSome_x3f___rarg___lambda__1___closed__1();
 lean_mark_persistent(l_Lean_commitWhenSome_x3f___rarg___lambda__1___closed__1);
 l_Lean_withoutModifyingState___rarg___lambda__3___closed__1 = _init_l_Lean_withoutModifyingState___rarg___lambda__3___closed__1();
diff --git a/stage0/stdlib/Lean/Util/SCC.c b/stage0/stdlib/Lean/Util/SCC.c
index 3af7f461c0..d03ff9bec8 100644
--- a/stage0/stdlib/Lean/Util/SCC.c
+++ b/stage0/stdlib/Lean/Util/SCC.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Util.SCC
-// Imports: Std.Data.HashMap.Basic
+// Imports: Std.Data.HashMap.Basic Init.Data.Option.Coe
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -2750,6 +2750,7 @@ return x_2;
 }
 }
 lean_object* initialize_Std_Data_HashMap_Basic(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Data_Option_Coe(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Util_SCC(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -2758,6 +2759,9 @@ _G_initialized = true;
 res = initialize_Std_Data_HashMap_Basic(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Data_Option_Coe(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 l___private_Lean_Util_SCC_0__Lean_SCC_getDataOf___rarg___closed__1 = _init_l___private_Lean_Util_SCC_0__Lean_SCC_getDataOf___rarg___closed__1();
 lean_mark_persistent(l___private_Lean_Util_SCC_0__Lean_SCC_getDataOf___rarg___closed__1);
 l___private_Lean_Util_SCC_0__Lean_SCC_resetOnStack___rarg___closed__1 = _init_l___private_Lean_Util_SCC_0__Lean_SCC_resetOnStack___rarg___closed__1();
diff --git a/stage0/stdlib/Std.c b/stage0/stdlib/Std.c
index 9cce1d9170..3bb53ca557 100644
--- a/stage0/stdlib/Std.c
+++ b/stage0/stdlib/Std.c
@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Std
-// Imports: Std.Data Std.Sat Std.Sync Std.Time Std.Tactic Std.Internal Std.Net
+// Imports: Std.Classes Std.Data Std.Sat Std.Sync Std.Time Std.Tactic Std.Internal Std.Net
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -13,6 +13,7 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+lean_object* initialize_Std_Classes(uint8_t builtin, lean_object*);
 lean_object* initialize_Std_Data(uint8_t builtin, lean_object*);
 lean_object* initialize_Std_Sat(uint8_t builtin, lean_object*);
 lean_object* initialize_Std_Sync(uint8_t builtin, lean_object*);
@@ -25,6 +26,9 @@ LEAN_EXPORT lean_object* initialize_Std(uint8_t builtin, lean_object* w) {
 lean_object * res;
 if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
 _G_initialized = true;
+res = initialize_Std_Classes(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 res = initialize_Std_Data(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
diff --git a/stage0/stdlib/Std/Sync/Mutex.c b/stage0/stdlib/Std/Sync/Mutex.c
index 445ea3ca95..023861c69e 100644
--- a/stage0/stdlib/Std/Sync/Mutex.c
+++ b/stage0/stdlib/Std/Sync/Mutex.c
@@ -23,6 +23,7 @@ LEAN_EXPORT lean_object* l_Std_Mutex_atomically___rarg___lambda__1(lean_object*,
 lean_object* lean_io_condvar_notify_one(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Mutex_new___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Condvar_waitUntil___at_Std_Mutex_atomicallyOnce___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Std_Condvar_wait___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Mutex_atomicallyOnce___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Condvar_new___boxed(lean_object*);
@@ -41,7 +42,7 @@ LEAN_EXPORT lean_object* l_Std_instCoeOutMutexBaseMutex___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Std_Mutex_atomically___rarg___lambda__2___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_bind___at_Std_Mutex_atomicallyOnce___spec__3(lean_object*, lean_object*);
 lean_object* lean_io_basemutex_lock(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__1(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_Std_Condvar_waitUntil___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_ReaderT_bind___at_Std_Mutex_atomicallyOnce___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_BaseMutex_lock___boxed(lean_object*, lean_object*);
@@ -58,7 +59,7 @@ LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Std_Condvar_waitUntil___spe
 LEAN_EXPORT lean_object* l_Std_Condvar_notifyAll___boxed(lean_object*, lean_object*);
 lean_object* lean_io_basemutex_try_lock(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_BaseMutex_unlock___boxed(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
+LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* lean_io_basemutex_unlock(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Std_Mutex_atomicallyOnce___spec__2___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Condvar_waitUntil___rarg___lambda__1(lean_object*, lean_object*);
@@ -71,7 +72,7 @@ LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Std_Condvar_waitUntil___spe
 lean_object* lean_io_condvar_notify_all(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Std_Mutex_atomicallyOnce___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Mutex_atomically___rarg___lambda__2(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_condvar_wait(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Std_Mutex_atomicallyOnce___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Mutex_atomicallyOnce___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
@@ -621,68 +622,72 @@ lean_dec(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__1(lean_object* x_1) {
 _start:
 {
-lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = lean_ctor_get(x_1, 1);
-lean_inc(x_3);
-lean_dec(x_1);
-x_4 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_4, 0, x_2);
-x_5 = lean_apply_2(x_3, lean_box(0), x_4);
-return x_5;
+lean_object* x_2; 
+x_2 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___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, uint8_t x_8) {
+static lean_object* _init_l_Std_Mutex_tryAtomically___rarg___lambda__2___closed__1() {
 _start:
 {
-if (x_8 == 0)
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Std_Mutex_tryAtomically___rarg___lambda__1), 1, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___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, uint8_t x_7) {
+_start:
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-lean_dec(x_7);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_9 = lean_ctor_get(x_1, 0);
-lean_inc(x_9);
+x_8 = lean_ctor_get(x_1, 0);
+lean_inc(x_8);
 lean_dec(x_1);
-x_10 = lean_ctor_get(x_9, 1);
-lean_inc(x_10);
-lean_dec(x_9);
-x_11 = lean_box(0);
-x_12 = lean_apply_2(x_10, lean_box(0), x_11);
-return x_12;
+x_9 = lean_ctor_get(x_8, 1);
+lean_inc(x_9);
+lean_dec(x_8);
+x_10 = lean_box(0);
+x_11 = lean_apply_2(x_9, lean_box(0), x_10);
+return x_11;
 }
 else
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_13 = lean_ctor_get(x_1, 0);
-lean_inc(x_13);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_12 = lean_ctor_get(x_1, 0);
+lean_inc(x_12);
 lean_dec(x_1);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 0);
 lean_inc(x_14);
+lean_dec(x_13);
 x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = lean_apply_1(x_3, x_15);
-x_17 = lean_alloc_closure((void*)(l_Std_Mutex_tryAtomically___rarg___lambda__1), 2, 1);
-lean_closure_set(x_17, 0, x_13);
-x_18 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_16, x_17);
+x_17 = l_Std_Mutex_tryAtomically___rarg___lambda__2___closed__1;
+lean_inc(x_14);
+x_18 = lean_apply_4(x_14, lean_box(0), lean_box(0), x_17, x_16);
 x_19 = lean_alloc_closure((void*)(l_Std_BaseMutex_unlock___boxed), 2, 1);
-lean_closure_set(x_19, 0, x_5);
-x_20 = lean_apply_2(x_6, lean_box(0), x_19);
+lean_closure_set(x_19, 0, x_4);
+x_20 = lean_apply_2(x_5, lean_box(0), x_19);
 x_21 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___rarg___lambda__2___boxed), 2, 1);
 lean_closure_set(x_21, 0, x_20);
-x_22 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_18, x_21);
-x_23 = lean_ctor_get(x_14, 0);
-lean_inc(x_23);
-lean_dec(x_14);
-x_24 = l_Std_Mutex_atomically___rarg___closed__1;
-x_25 = lean_apply_4(x_23, lean_box(0), lean_box(0), x_24, x_22);
-return x_25;
+x_22 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_18, x_21);
+x_23 = l_Std_Mutex_atomically___rarg___closed__1;
+x_24 = lean_apply_4(x_14, lean_box(0), lean_box(0), x_23, x_22);
+return x_24;
 }
 }
 }
@@ -699,15 +704,13 @@ x_8 = lean_alloc_closure((void*)(l_Std_BaseMutex_tryLock___boxed), 2, 1);
 lean_closure_set(x_8, 0, x_7);
 lean_inc(x_2);
 x_9 = lean_apply_2(x_2, lean_box(0), x_8);
-lean_inc(x_6);
-x_10 = lean_alloc_closure((void*)(l_Std_Mutex_tryAtomically___rarg___lambda__2___boxed), 8, 7);
+x_10 = lean_alloc_closure((void*)(l_Std_Mutex_tryAtomically___rarg___lambda__2___boxed), 7, 6);
 lean_closure_set(x_10, 0, x_1);
 lean_closure_set(x_10, 1, x_4);
 lean_closure_set(x_10, 2, x_5);
-lean_closure_set(x_10, 3, x_6);
-lean_closure_set(x_10, 4, x_7);
-lean_closure_set(x_10, 5, x_2);
-lean_closure_set(x_10, 6, x_3);
+lean_closure_set(x_10, 3, x_7);
+lean_closure_set(x_10, 4, x_2);
+lean_closure_set(x_10, 5, x_3);
 x_11 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_9, x_10);
 return x_11;
 }
@@ -720,14 +723,14 @@ x_4 = lean_alloc_closure((void*)(l_Std_Mutex_tryAtomically___rarg), 5, 0);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__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_EXPORT lean_object* l_Std_Mutex_tryAtomically___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
-uint8_t x_9; lean_object* x_10; 
-x_9 = lean_unbox(x_8);
-lean_dec(x_8);
-x_10 = l_Std_Mutex_tryAtomically___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_9);
-return x_10;
+uint8_t x_8; lean_object* x_9; 
+x_8 = lean_unbox(x_7);
+lean_dec(x_7);
+x_9 = l_Std_Mutex_tryAtomically___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_8);
+return x_9;
 }
 }
 LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at_Std_Mutex_atomicallyOnce___spec__2___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
@@ -1052,6 +1055,8 @@ l_Lean_Loop_forIn_loop___at_Std_Condvar_waitUntil___spec__1___rarg___lambda__2__
 lean_mark_persistent(l_Lean_Loop_forIn_loop___at_Std_Condvar_waitUntil___spec__1___rarg___lambda__2___closed__1);
 l_Std_Mutex_atomically___rarg___closed__1 = _init_l_Std_Mutex_atomically___rarg___closed__1();
 lean_mark_persistent(l_Std_Mutex_atomically___rarg___closed__1);
+l_Std_Mutex_tryAtomically___rarg___lambda__2___closed__1 = _init_l_Std_Mutex_tryAtomically___rarg___lambda__2___closed__1();
+lean_mark_persistent(l_Std_Mutex_tryAtomically___rarg___lambda__2___closed__1);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Std/Sync/RecursiveMutex.c b/stage0/stdlib/Std/Sync/RecursiveMutex.c
index fbf202d7e8..5ac663db04 100644
--- a/stage0/stdlib/Std/Sync/RecursiveMutex.c
+++ b/stage0/stdlib/Std/Sync/RecursiveMutex.c
@@ -15,7 +15,7 @@ extern "C" {
 #endif
 LEAN_EXPORT lean_object* l_Std_instCoeOutRecursiveMutexBaseRecursiveMutex(lean_object*);
 LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_BaseRecursiveMutex_unlock___boxed(lean_object*, lean_object*);
 lean_object* lean_io_baserecmutex_try_lock(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_instCoeOutRecursiveMutexBaseRecursiveMutex___rarg___boxed(lean_object*);
@@ -30,14 +30,15 @@ lean_object* lean_st_mk_ref(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically(lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_baserecmutex_lock(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_RecursiveMutex_atomically___rarg___lambda__2___boxed(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__1(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__1(lean_object*);
 lean_object* lean_io_baserecmutex_new(lean_object*);
 LEAN_EXPORT lean_object* l_Std_BaseRecursiveMutex_lock___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_RecursiveMutex_atomically___rarg___lambda__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Std_Sync_RecursiveMutex_0__Std_RecursiveMutexImpl;
+static lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Std_instCoeOutRecursiveMutexBaseRecursiveMutex___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Std_RecursiveMutex_atomically___rarg___lambda__3(lean_object*);
-LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
+LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 LEAN_EXPORT lean_object* l_Std_RecursiveMutex_atomically___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_RecursiveMutex_new___rarg(lean_object*, lean_object*);
 static lean_object* l_Std_RecursiveMutex_atomically___rarg___closed__1;
@@ -318,68 +319,72 @@ lean_dec(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__1(lean_object* x_1) {
 _start:
 {
-lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = lean_ctor_get(x_1, 1);
-lean_inc(x_3);
-lean_dec(x_1);
-x_4 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_4, 0, x_2);
-x_5 = lean_apply_2(x_3, lean_box(0), x_4);
-return x_5;
+lean_object* x_2; 
+x_2 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___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, uint8_t x_8) {
+static lean_object* _init_l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___closed__1() {
 _start:
 {
-if (x_8 == 0)
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Std_RecursiveMutex_tryAtomically___rarg___lambda__1), 1, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___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, uint8_t x_7) {
+_start:
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-lean_dec(x_7);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_9 = lean_ctor_get(x_1, 0);
-lean_inc(x_9);
+x_8 = lean_ctor_get(x_1, 0);
+lean_inc(x_8);
 lean_dec(x_1);
-x_10 = lean_ctor_get(x_9, 1);
-lean_inc(x_10);
-lean_dec(x_9);
-x_11 = lean_box(0);
-x_12 = lean_apply_2(x_10, lean_box(0), x_11);
-return x_12;
+x_9 = lean_ctor_get(x_8, 1);
+lean_inc(x_9);
+lean_dec(x_8);
+x_10 = lean_box(0);
+x_11 = lean_apply_2(x_9, lean_box(0), x_10);
+return x_11;
 }
 else
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_13 = lean_ctor_get(x_1, 0);
-lean_inc(x_13);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_12 = lean_ctor_get(x_1, 0);
+lean_inc(x_12);
 lean_dec(x_1);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 0);
 lean_inc(x_14);
+lean_dec(x_13);
 x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = lean_apply_1(x_3, x_15);
-x_17 = lean_alloc_closure((void*)(l_Std_RecursiveMutex_tryAtomically___rarg___lambda__1), 2, 1);
-lean_closure_set(x_17, 0, x_13);
-x_18 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_16, x_17);
+x_17 = l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___closed__1;
+lean_inc(x_14);
+x_18 = lean_apply_4(x_14, lean_box(0), lean_box(0), x_17, x_16);
 x_19 = lean_alloc_closure((void*)(l_Std_BaseRecursiveMutex_unlock___boxed), 2, 1);
-lean_closure_set(x_19, 0, x_5);
-x_20 = lean_apply_2(x_6, lean_box(0), x_19);
+lean_closure_set(x_19, 0, x_4);
+x_20 = lean_apply_2(x_5, lean_box(0), x_19);
 x_21 = lean_alloc_closure((void*)(l_Std_RecursiveMutex_atomically___rarg___lambda__2___boxed), 2, 1);
 lean_closure_set(x_21, 0, x_20);
-x_22 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_18, x_21);
-x_23 = lean_ctor_get(x_14, 0);
-lean_inc(x_23);
-lean_dec(x_14);
-x_24 = l_Std_RecursiveMutex_atomically___rarg___closed__1;
-x_25 = lean_apply_4(x_23, lean_box(0), lean_box(0), x_24, x_22);
-return x_25;
+x_22 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_18, x_21);
+x_23 = l_Std_RecursiveMutex_atomically___rarg___closed__1;
+x_24 = lean_apply_4(x_14, lean_box(0), lean_box(0), x_23, x_22);
+return x_24;
 }
 }
 }
@@ -396,15 +401,13 @@ x_8 = lean_alloc_closure((void*)(l_Std_BaseRecursiveMutex_tryLock___boxed), 2, 1
 lean_closure_set(x_8, 0, x_7);
 lean_inc(x_2);
 x_9 = lean_apply_2(x_2, lean_box(0), x_8);
-lean_inc(x_6);
-x_10 = lean_alloc_closure((void*)(l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___boxed), 8, 7);
+x_10 = lean_alloc_closure((void*)(l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___boxed), 7, 6);
 lean_closure_set(x_10, 0, x_1);
 lean_closure_set(x_10, 1, x_4);
 lean_closure_set(x_10, 2, x_5);
-lean_closure_set(x_10, 3, x_6);
-lean_closure_set(x_10, 4, x_7);
-lean_closure_set(x_10, 5, x_2);
-lean_closure_set(x_10, 6, x_3);
+lean_closure_set(x_10, 3, x_7);
+lean_closure_set(x_10, 4, x_2);
+lean_closure_set(x_10, 5, x_3);
 x_11 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_9, x_10);
 return x_11;
 }
@@ -417,14 +420,14 @@ x_4 = lean_alloc_closure((void*)(l_Std_RecursiveMutex_tryAtomically___rarg), 5,
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__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_EXPORT lean_object* l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
-uint8_t x_9; lean_object* x_10; 
-x_9 = lean_unbox(x_8);
-lean_dec(x_8);
-x_10 = l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_9);
-return x_10;
+uint8_t x_8; lean_object* x_9; 
+x_8 = lean_unbox(x_7);
+lean_dec(x_7);
+x_9 = l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_8);
+return x_9;
 }
 }
 lean_object* initialize_Std_Sync_Basic(uint8_t builtin, lean_object*);
@@ -439,6 +442,8 @@ lean_dec_ref(res);
 l___private_Std_Sync_RecursiveMutex_0__Std_RecursiveMutexImpl = _init_l___private_Std_Sync_RecursiveMutex_0__Std_RecursiveMutexImpl();
 l_Std_RecursiveMutex_atomically___rarg___closed__1 = _init_l_Std_RecursiveMutex_atomically___rarg___closed__1();
 lean_mark_persistent(l_Std_RecursiveMutex_atomically___rarg___closed__1);
+l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___closed__1 = _init_l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___closed__1();
+lean_mark_persistent(l_Std_RecursiveMutex_tryAtomically___rarg___lambda__2___closed__1);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Std/Sync/SharedMutex.c b/stage0/stdlib/Std/Sync/SharedMutex.c
index baed757139..42bc19f10f 100644
--- a/stage0/stdlib/Std/Sync/SharedMutex.c
+++ b/stage0/stdlib/Std/Sync/SharedMutex.c
@@ -22,7 +22,8 @@ lean_object* l_ST_Prim_Ref_get___boxed(lean_object*, lean_object*, lean_object*,
 LEAN_EXPORT lean_object* l_Std_instCoeOutSharedMutexBaseSharedMutex___rarg(lean_object*);
 lean_object* lean_io_basesharedmutex_try_read(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomicallyRead___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
-LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__1(lean_object*, lean_object*);
+static lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__2___closed__1;
+LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__1(lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_atomicallyRead___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomicallyRead___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -37,7 +38,7 @@ LEAN_EXPORT lean_object* l_Std_BaseSharedMutex_unlockRead___boxed(lean_object*,
 lean_object* lean_st_mk_ref(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_atomicallyRead___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Std_SharedMutex_atomically___rarg___closed__1;
-LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomicallyRead___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomicallyRead___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_BaseSharedMutex_write___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_atomically___rarg___lambda__3(lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_atomically___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
@@ -53,9 +54,9 @@ LEAN_EXPORT lean_object* l_Std_BaseSharedMutex_new___boxed(lean_object*);
 lean_object* lean_io_basesharedmutex_try_write(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomicallyRead(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_instCoeOutSharedMutexBaseSharedMutex(lean_object*);
-LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
+LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* lean_io_basesharedmutex_read(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomicallyRead___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_SharedMutex_atomically___rarg___lambda__2(lean_object*, lean_object*);
 static lean_object* _init_l___private_Std_Sync_SharedMutex_0__Std_SharedMutexImpl() {
@@ -361,68 +362,72 @@ lean_dec(x_1);
 return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
+LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__1(lean_object* x_1) {
 _start:
 {
-lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = lean_ctor_get(x_1, 1);
-lean_inc(x_3);
-lean_dec(x_1);
-x_4 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_4, 0, x_2);
-x_5 = lean_apply_2(x_3, lean_box(0), x_4);
-return x_5;
+lean_object* x_2; 
+x_2 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_2, 0, x_1);
+return x_2;
 }
 }
-LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___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, uint8_t x_8) {
+static lean_object* _init_l_Std_SharedMutex_tryAtomically___rarg___lambda__2___closed__1() {
 _start:
 {
-if (x_8 == 0)
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Std_SharedMutex_tryAtomically___rarg___lambda__1), 1, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___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, uint8_t x_7) {
+_start:
 {
-lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
-lean_dec(x_7);
+if (x_7 == 0)
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
 lean_dec(x_6);
 lean_dec(x_5);
 lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
-x_9 = lean_ctor_get(x_1, 0);
-lean_inc(x_9);
+x_8 = lean_ctor_get(x_1, 0);
+lean_inc(x_8);
 lean_dec(x_1);
-x_10 = lean_ctor_get(x_9, 1);
-lean_inc(x_10);
-lean_dec(x_9);
-x_11 = lean_box(0);
-x_12 = lean_apply_2(x_10, lean_box(0), x_11);
-return x_12;
+x_9 = lean_ctor_get(x_8, 1);
+lean_inc(x_9);
+lean_dec(x_8);
+x_10 = lean_box(0);
+x_11 = lean_apply_2(x_9, lean_box(0), x_10);
+return x_11;
 }
 else
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
-x_13 = lean_ctor_get(x_1, 0);
-lean_inc(x_13);
+lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
+x_12 = lean_ctor_get(x_1, 0);
+lean_inc(x_12);
 lean_dec(x_1);
+x_13 = lean_ctor_get(x_12, 0);
+lean_inc(x_13);
+lean_dec(x_12);
 x_14 = lean_ctor_get(x_13, 0);
 lean_inc(x_14);
+lean_dec(x_13);
 x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
 x_16 = lean_apply_1(x_3, x_15);
-x_17 = lean_alloc_closure((void*)(l_Std_SharedMutex_tryAtomically___rarg___lambda__1), 2, 1);
-lean_closure_set(x_17, 0, x_13);
-x_18 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_16, x_17);
+x_17 = l_Std_SharedMutex_tryAtomically___rarg___lambda__2___closed__1;
+lean_inc(x_14);
+x_18 = lean_apply_4(x_14, lean_box(0), lean_box(0), x_17, x_16);
 x_19 = lean_alloc_closure((void*)(l_Std_BaseSharedMutex_unlockWrite___boxed), 2, 1);
-lean_closure_set(x_19, 0, x_5);
-x_20 = lean_apply_2(x_6, lean_box(0), x_19);
+lean_closure_set(x_19, 0, x_4);
+x_20 = lean_apply_2(x_5, lean_box(0), x_19);
 x_21 = lean_alloc_closure((void*)(l_Std_SharedMutex_atomically___rarg___lambda__2___boxed), 2, 1);
 lean_closure_set(x_21, 0, x_20);
-x_22 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_18, x_21);
-x_23 = lean_ctor_get(x_14, 0);
-lean_inc(x_23);
-lean_dec(x_14);
-x_24 = l_Std_SharedMutex_atomically___rarg___closed__1;
-x_25 = lean_apply_4(x_23, lean_box(0), lean_box(0), x_24, x_22);
-return x_25;
+x_22 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_18, x_21);
+x_23 = l_Std_SharedMutex_atomically___rarg___closed__1;
+x_24 = lean_apply_4(x_14, lean_box(0), lean_box(0), x_23, x_22);
+return x_24;
 }
 }
 }
@@ -439,15 +444,13 @@ x_8 = lean_alloc_closure((void*)(l_Std_BaseSharedMutex_tryWrite___boxed), 2, 1);
 lean_closure_set(x_8, 0, x_7);
 lean_inc(x_2);
 x_9 = lean_apply_2(x_2, lean_box(0), x_8);
-lean_inc(x_6);
-x_10 = lean_alloc_closure((void*)(l_Std_SharedMutex_tryAtomically___rarg___lambda__2___boxed), 8, 7);
+x_10 = lean_alloc_closure((void*)(l_Std_SharedMutex_tryAtomically___rarg___lambda__2___boxed), 7, 6);
 lean_closure_set(x_10, 0, x_1);
 lean_closure_set(x_10, 1, x_4);
 lean_closure_set(x_10, 2, x_5);
-lean_closure_set(x_10, 3, x_6);
-lean_closure_set(x_10, 4, x_7);
-lean_closure_set(x_10, 5, x_2);
-lean_closure_set(x_10, 6, x_3);
+lean_closure_set(x_10, 3, x_7);
+lean_closure_set(x_10, 4, x_2);
+lean_closure_set(x_10, 5, x_3);
 x_11 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_9, x_10);
 return x_11;
 }
@@ -460,14 +463,14 @@ x_4 = lean_alloc_closure((void*)(l_Std_SharedMutex_tryAtomically___rarg), 5, 0);
 return x_4;
 }
 }
-LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__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_EXPORT lean_object* l_Std_SharedMutex_tryAtomically___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
-uint8_t x_9; lean_object* x_10; 
-x_9 = lean_unbox(x_8);
-lean_dec(x_8);
-x_10 = l_Std_SharedMutex_tryAtomically___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_9);
-return x_10;
+uint8_t x_8; lean_object* x_9; 
+x_8 = lean_unbox(x_7);
+lean_dec(x_7);
+x_9 = l_Std_SharedMutex_tryAtomically___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_8);
+return x_9;
 }
 }
 LEAN_EXPORT lean_object* l_Std_SharedMutex_atomicallyRead___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
@@ -544,14 +547,16 @@ lean_dec(x_5);
 return x_6;
 }
 }
-LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomicallyRead___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+LEAN_EXPORT lean_object* l_Std_SharedMutex_tryAtomicallyRead___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_5; lean_object* x_6; lean_object* x_7; 
-x_5 = lean_apply_1(x_1, x_4);
-x_6 = lean_alloc_closure((void*)(l_Std_SharedMutex_tryAtomically___rarg___lambda__1), 2, 1);
-lean_closure_set(x_6, 0, x_2);
-x_7 = lean_apply_4(x_3, lean_box(0), lean_box(0), x_5, x_6);
+lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+lean_dec(x_1);
+x_5 = lean_apply_1(x_2, x_3);
+x_6 = l_Std_SharedMutex_tryAtomically___rarg___lambda__2___closed__1;
+x_7 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_6, x_5);
 return x_7;
 }
 }
@@ -585,6 +590,7 @@ lean_inc(x_13);
 lean_dec(x_1);
 x_14 = lean_ctor_get(x_13, 0);
 lean_inc(x_14);
+lean_dec(x_13);
 x_15 = lean_ctor_get(x_2, 0);
 lean_inc(x_15);
 lean_dec(x_2);
@@ -594,11 +600,10 @@ lean_closure_set(x_16, 1, lean_box(0));
 lean_closure_set(x_16, 2, x_15);
 lean_inc(x_3);
 x_17 = lean_apply_2(x_3, lean_box(0), x_16);
-lean_inc(x_5);
-x_18 = lean_alloc_closure((void*)(l_Std_SharedMutex_tryAtomicallyRead___rarg___lambda__1), 4, 3);
-lean_closure_set(x_18, 0, x_4);
-lean_closure_set(x_18, 1, x_13);
-lean_closure_set(x_18, 2, x_5);
+lean_inc(x_14);
+x_18 = lean_alloc_closure((void*)(l_Std_SharedMutex_tryAtomicallyRead___rarg___lambda__1), 3, 2);
+lean_closure_set(x_18, 0, x_14);
+lean_closure_set(x_18, 1, x_4);
 x_19 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_17, x_18);
 x_20 = lean_alloc_closure((void*)(l_Std_BaseSharedMutex_unlockRead___boxed), 2, 1);
 lean_closure_set(x_20, 0, x_6);
@@ -671,6 +676,8 @@ lean_dec_ref(res);
 l___private_Std_Sync_SharedMutex_0__Std_SharedMutexImpl = _init_l___private_Std_Sync_SharedMutex_0__Std_SharedMutexImpl();
 l_Std_SharedMutex_atomically___rarg___closed__1 = _init_l_Std_SharedMutex_atomically___rarg___closed__1();
 lean_mark_persistent(l_Std_SharedMutex_atomically___rarg___closed__1);
+l_Std_SharedMutex_tryAtomically___rarg___lambda__2___closed__1 = _init_l_Std_SharedMutex_tryAtomically___rarg___lambda__2___closed__1();
+lean_mark_persistent(l_Std_SharedMutex_tryAtomically___rarg___lambda__2___closed__1);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus
diff --git a/stage0/stdlib/Std/Tactic/BVDecide/Bitblast/BVExpr/Circuit/Impl/Operations.c b/stage0/stdlib/Std/Tactic/BVDecide/Bitblast/BVExpr/Circuit/Impl/Operations.c
deleted file mode 100644
index 666d1f16f2..0000000000
--- a/stage0/stdlib/Std/Tactic/BVDecide/Bitblast/BVExpr/Circuit/Impl/Operations.c
+++ /dev/null
@@ -1,89 +0,0 @@
-// Lean compiler output
-// Module: Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations
-// Imports: Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Add Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Append Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Eq Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Extract Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.GetLsbD Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Mul Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Not Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Replicate Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.RotateLeft Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.RotateRight Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.ShiftLeft Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.ShiftRight Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Ult Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.ZeroExtend Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Udiv Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Impl.Operations.Umod
-#include <lean/lean.h>
-#if defined(__clang__)
-#pragma clang diagnostic ignored "-Wunused-parameter"
-#pragma clang diagnostic ignored "-Wunused-label"
-#elif defined(__GNUC__) && !defined(__CLANG__)
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wunused-label"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
-#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Add(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Append(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Eq(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Extract(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_GetLsbD(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Mul(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Not(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Replicate(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_RotateLeft(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_RotateRight(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_ShiftLeft(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_ShiftRight(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Ult(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_ZeroExtend(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Udiv(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Umod(uint8_t builtin, lean_object*);
-static bool _G_initialized = false;
-LEAN_EXPORT lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations(uint8_t builtin, lean_object* w) {
-lean_object * res;
-if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
-_G_initialized = true;
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Add(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Append(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Eq(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Extract(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_GetLsbD(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Mul(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Not(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Replicate(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_RotateLeft(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_RotateRight(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_ShiftLeft(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_ShiftRight(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Ult(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_ZeroExtend(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Udiv(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Impl_Operations_Umod(builtin, 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));
-}
-#ifdef __cplusplus
-}
-#endif
diff --git a/stage0/stdlib/Std/Tactic/BVDecide/Bitblast/BVExpr/Circuit/Lemmas/Operations.c b/stage0/stdlib/Std/Tactic/BVDecide/Bitblast/BVExpr/Circuit/Lemmas/Operations.c
deleted file mode 100644
index f412859b60..0000000000
--- a/stage0/stdlib/Std/Tactic/BVDecide/Bitblast/BVExpr/Circuit/Lemmas/Operations.c
+++ /dev/null
@@ -1,81 +0,0 @@
-// Lean compiler output
-// Module: Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations
-// Imports: Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.Add Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.Append Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.Eq Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.Extract Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.GetLsbD Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.Mul Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.Not Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.Replicate Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.RotateLeft Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.RotateRight Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.ShiftLeft Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.ShiftRight Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.Ult Std.Tactic.BVDecide.Bitblast.BVExpr.Circuit.Lemmas.Operations.ZeroExtend
-#include <lean/lean.h>
-#if defined(__clang__)
-#pragma clang diagnostic ignored "-Wunused-parameter"
-#pragma clang diagnostic ignored "-Wunused-label"
-#elif defined(__GNUC__) && !defined(__CLANG__)
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wunused-label"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
-#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Add(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Append(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Eq(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Extract(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_GetLsbD(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Mul(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Not(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Replicate(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_RotateLeft(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_RotateRight(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_ShiftLeft(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_ShiftRight(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Ult(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_ZeroExtend(uint8_t builtin, lean_object*);
-static bool _G_initialized = false;
-LEAN_EXPORT lean_object* initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations(uint8_t builtin, lean_object* w) {
-lean_object * res;
-if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
-_G_initialized = true;
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Add(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Append(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Eq(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Extract(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_GetLsbD(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Mul(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Not(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Replicate(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_RotateLeft(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_RotateRight(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_ShiftLeft(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_ShiftRight(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_Ult(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_Bitblast_BVExpr_Circuit_Lemmas_Operations_ZeroExtend(builtin, 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));
-}
-#ifdef __cplusplus
-}
-#endif
diff --git a/stage0/stdlib/Std/Tactic/BVDecide/LRAT/Internal.c b/stage0/stdlib/Std/Tactic/BVDecide/LRAT/Internal.c
deleted file mode 100644
index c7de4675a2..0000000000
--- a/stage0/stdlib/Std/Tactic/BVDecide/LRAT/Internal.c
+++ /dev/null
@@ -1,65 +0,0 @@
-// Lean compiler output
-// Module: Std.Tactic.BVDecide.LRAT.Internal
-// Imports: Std.Tactic.BVDecide.LRAT.Internal.Actions Std.Tactic.BVDecide.LRAT.Internal.Assignment Std.Tactic.BVDecide.LRAT.Internal.CNF Std.Tactic.BVDecide.LRAT.Internal.Formula Std.Tactic.BVDecide.LRAT.Internal.Entails Std.Tactic.BVDecide.LRAT.Internal.Clause Std.Tactic.BVDecide.LRAT.Internal.LRATChecker Std.Tactic.BVDecide.LRAT.Internal.LRATCheckerSound Std.Tactic.BVDecide.LRAT.Internal.PosFin Std.Tactic.BVDecide.LRAT.Internal.Convert
-#include <lean/lean.h>
-#if defined(__clang__)
-#pragma clang diagnostic ignored "-Wunused-parameter"
-#pragma clang diagnostic ignored "-Wunused-label"
-#elif defined(__GNUC__) && !defined(__CLANG__)
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wunused-label"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
-#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_Actions(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_Assignment(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_CNF(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_Formula(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_Entails(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_Clause(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_LRATChecker(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_LRATCheckerSound(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_PosFin(uint8_t builtin, lean_object*);
-lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal_Convert(uint8_t builtin, lean_object*);
-static bool _G_initialized = false;
-LEAN_EXPORT lean_object* initialize_Std_Tactic_BVDecide_LRAT_Internal(uint8_t builtin, lean_object* w) {
-lean_object * res;
-if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
-_G_initialized = true;
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_Actions(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_Assignment(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_CNF(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_Formula(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_Entails(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_Clause(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_LRATChecker(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_LRATCheckerSound(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_PosFin(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Std_Tactic_BVDecide_LRAT_Internal_Convert(builtin, 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));
-}
-#ifdef __cplusplus
-}
-#endif
diff --git a/stage0/stdlib/Std/Time/Zoned/Database/TZdb.c b/stage0/stdlib/Std/Time/Zoned/Database/TZdb.c
index 733fb6b5b2..74b7c6fab4 100644
--- a/stage0/stdlib/Std/Time/Zoned/Database/TZdb.c
+++ b/stage0/stdlib/Std/Time/Zoned/Database/TZdb.c
@@ -30,13 +30,11 @@ uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 lean_object* l_System_FilePath_pathExists(lean_object*, lean_object*);
 static lean_object* l_Std_Time_Database_TZdb_default___closed__9;
 lean_object* lean_string_utf8_byte_size(lean_object*);
-LEAN_EXPORT lean_object* l___private_Init_Data_Option_Basic_0__Option_decEqOption____x40_Init_Data_Option_Basic___hyg_4____at_Std_Time_Database_TZdb_idFromPath___spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Std_Time_Database_TZdb_inst___closed__2;
 LEAN_EXPORT lean_object* l_Std_Time_Database_TZdb_inst;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Std_Time_Database_TZdb_inst___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Std_Time_Database_TZdb_parseTZIfFromDisk___closed__2;
 LEAN_EXPORT lean_object* l_Std_Time_Database_TZdb_inst___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT uint8_t l___private_Init_Data_Option_Basic_0__Option_decEqOption____x40_Init_Data_Option_Basic___hyg_4____at_Std_Time_Database_TZdb_idFromPath___spec__1(lean_object*, lean_object*);
 static lean_object* l_Std_Time_Database_TZdb_inst___lambda__1___closed__2;
 static lean_object* l_Std_Time_Database_TZdb_parseTZIfFromDisk___closed__1;
 static lean_object* l_Std_Time_Database_TZdb_default___closed__4;
@@ -80,7 +78,6 @@ lean_object* lean_array_get_size(lean_object*);
 uint8_t lean_usize_dec_lt(size_t, size_t);
 static lean_object* l_Std_Time_Database_TZdb_default___closed__6;
 lean_object* l_IO_FS_readBinFile(lean_object*, lean_object*);
-static lean_object* l_Std_Time_Database_TZdb_idFromPath___closed__3;
 LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at_Std_Time_Database_TZdb_inst___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Time_Database_TZdb_inst___lambda__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Time_Database_TZdb_inst___lambda__4(lean_object*, lean_object*);
@@ -395,43 +392,6 @@ lean_dec(x_1);
 return x_4;
 }
 }
-LEAN_EXPORT uint8_t l___private_Init_Data_Option_Basic_0__Option_decEqOption____x40_Init_Data_Option_Basic___hyg_4____at_Std_Time_Database_TZdb_idFromPath___spec__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-if (lean_obj_tag(x_1) == 0)
-{
-if (lean_obj_tag(x_2) == 0)
-{
-uint8_t x_3; 
-x_3 = 1;
-return x_3;
-}
-else
-{
-uint8_t x_4; 
-x_4 = 0;
-return x_4;
-}
-}
-else
-{
-if (lean_obj_tag(x_2) == 0)
-{
-uint8_t x_5; 
-x_5 = 0;
-return x_5;
-}
-else
-{
-lean_object* x_6; lean_object* x_7; uint8_t x_8; 
-x_6 = lean_ctor_get(x_1, 0);
-x_7 = lean_ctor_get(x_2, 0);
-x_8 = lean_string_dec_eq(x_6, x_7);
-return x_8;
-}
-}
-}
-}
 static lean_object* _init_l_Std_Time_Database_TZdb_idFromPath___closed__1() {
 _start:
 {
@@ -443,16 +403,6 @@ return x_1;
 static lean_object* _init_l_Std_Time_Database_TZdb_idFromPath___closed__2() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Std_Time_Database_TZdb_idFromPath___closed__1;
-x_2 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_2, 0, x_1);
-return x_2;
-}
-}
-static lean_object* _init_l_Std_Time_Database_TZdb_idFromPath___closed__3() {
-_start:
-{
 lean_object* x_1; 
 x_1 = lean_mk_string_unchecked("/", 1, 1);
 return x_1;
@@ -497,73 +447,58 @@ return x_13;
 }
 else
 {
-lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+lean_object* x_14; lean_object* x_15; uint8_t x_16; 
 x_14 = lean_array_fget(x_3, x_11);
 lean_dec(x_11);
 lean_dec(x_3);
-lean_inc(x_14);
-x_15 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_15, 0, x_14);
-x_16 = l_Std_Time_Database_TZdb_idFromPath___closed__2;
-x_17 = l___private_Init_Data_Option_Basic_0__Option_decEqOption____x40_Init_Data_Option_Basic___hyg_4____at_Std_Time_Database_TZdb_idFromPath___spec__1(x_15, x_16);
-lean_dec(x_15);
-if (x_17 == 0)
+x_15 = l_Std_Time_Database_TZdb_idFromPath___closed__1;
+x_16 = lean_string_dec_eq(x_14, x_15);
+if (x_16 == 0)
 {
-lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
-x_18 = lean_string_utf8_byte_size(x_14);
-x_19 = lean_unsigned_to_nat(0u);
-x_20 = l_Substring_takeWhileAux___at_Substring_trimLeft___spec__1(x_14, x_18, x_19);
-x_21 = l_Substring_takeRightWhileAux___at_Substring_trimRight___spec__1(x_14, x_20, x_18);
-x_22 = lean_string_utf8_extract(x_14, x_20, x_21);
-lean_dec(x_21);
+lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
+x_17 = lean_string_utf8_byte_size(x_14);
+x_18 = lean_unsigned_to_nat(0u);
+x_19 = l_Substring_takeWhileAux___at_Substring_trimLeft___spec__1(x_14, x_17, x_18);
+x_20 = l_Substring_takeRightWhileAux___at_Substring_trimRight___spec__1(x_14, x_19, x_17);
+x_21 = lean_string_utf8_extract(x_14, x_19, x_20);
 lean_dec(x_20);
+lean_dec(x_19);
 lean_dec(x_14);
-x_23 = l_Std_Time_Database_TZdb_idFromPath___closed__3;
-x_24 = lean_string_append(x_22, x_23);
-x_25 = lean_string_utf8_byte_size(x_9);
-x_26 = l_Substring_takeWhileAux___at_Substring_trimLeft___spec__1(x_9, x_25, x_19);
-x_27 = l_Substring_takeRightWhileAux___at_Substring_trimRight___spec__1(x_9, x_26, x_25);
-x_28 = lean_string_utf8_extract(x_9, x_26, x_27);
-lean_dec(x_27);
+x_22 = l_Std_Time_Database_TZdb_idFromPath___closed__2;
+x_23 = lean_string_append(x_21, x_22);
+x_24 = lean_string_utf8_byte_size(x_9);
+x_25 = l_Substring_takeWhileAux___at_Substring_trimLeft___spec__1(x_9, x_24, x_18);
+x_26 = l_Substring_takeRightWhileAux___at_Substring_trimRight___spec__1(x_9, x_25, x_24);
+x_27 = lean_string_utf8_extract(x_9, x_25, x_26);
 lean_dec(x_26);
+lean_dec(x_25);
 lean_dec(x_9);
-x_29 = lean_string_append(x_24, x_28);
-lean_dec(x_28);
-x_30 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_30, 0, x_29);
-return x_30;
+x_28 = lean_string_append(x_23, x_27);
+lean_dec(x_27);
+x_29 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_29, 0, x_28);
+return x_29;
 }
 else
 {
-lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
 lean_dec(x_14);
-x_31 = lean_string_utf8_byte_size(x_9);
-x_32 = lean_unsigned_to_nat(0u);
-x_33 = l_Substring_takeWhileAux___at_Substring_trimLeft___spec__1(x_9, x_31, x_32);
-x_34 = l_Substring_takeRightWhileAux___at_Substring_trimRight___spec__1(x_9, x_33, x_31);
-x_35 = lean_string_utf8_extract(x_9, x_33, x_34);
-lean_dec(x_34);
+x_30 = lean_string_utf8_byte_size(x_9);
+x_31 = lean_unsigned_to_nat(0u);
+x_32 = l_Substring_takeWhileAux___at_Substring_trimLeft___spec__1(x_9, x_30, x_31);
+x_33 = l_Substring_takeRightWhileAux___at_Substring_trimRight___spec__1(x_9, x_32, x_30);
+x_34 = lean_string_utf8_extract(x_9, x_32, x_33);
 lean_dec(x_33);
+lean_dec(x_32);
 lean_dec(x_9);
-x_36 = lean_alloc_ctor(1, 1, 0);
-lean_ctor_set(x_36, 0, x_35);
-return x_36;
+x_35 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_35, 0, x_34);
+return x_35;
 }
 }
 }
 }
 }
-LEAN_EXPORT lean_object* l___private_Init_Data_Option_Basic_0__Option_decEqOption____x40_Init_Data_Option_Basic___hyg_4____at_Std_Time_Database_TZdb_idFromPath___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-uint8_t x_3; lean_object* x_4; 
-x_3 = l___private_Init_Data_Option_Basic_0__Option_decEqOption____x40_Init_Data_Option_Basic___hyg_4____at_Std_Time_Database_TZdb_idFromPath___spec__1(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-x_4 = lean_box(x_3);
-return x_4;
-}
-}
 static lean_object* _init_l_Std_Time_Database_TZdb_localRules___closed__1() {
 _start:
 {
@@ -1229,8 +1164,6 @@ l_Std_Time_Database_TZdb_idFromPath___closed__1 = _init_l_Std_Time_Database_TZdb
 lean_mark_persistent(l_Std_Time_Database_TZdb_idFromPath___closed__1);
 l_Std_Time_Database_TZdb_idFromPath___closed__2 = _init_l_Std_Time_Database_TZdb_idFromPath___closed__2();
 lean_mark_persistent(l_Std_Time_Database_TZdb_idFromPath___closed__2);
-l_Std_Time_Database_TZdb_idFromPath___closed__3 = _init_l_Std_Time_Database_TZdb_idFromPath___closed__3();
-lean_mark_persistent(l_Std_Time_Database_TZdb_idFromPath___closed__3);
 l_Std_Time_Database_TZdb_localRules___closed__1 = _init_l_Std_Time_Database_TZdb_localRules___closed__1();
 lean_mark_persistent(l_Std_Time_Database_TZdb_localRules___closed__1);
 l_Std_Time_Database_TZdb_localRules___closed__2 = _init_l_Std_Time_Database_TZdb_localRules___closed__2();
diff --git a/stage0/stdlib/Std/Time/Zoned/Database/TzIf.c b/stage0/stdlib/Std/Time/Zoned/Database/TzIf.c
index 0140c64117..8a723da06f 100644
--- a/stage0/stdlib/Std/Time/Zoned/Database/TzIf.c
+++ b/stage0/stdlib/Std/Time/Zoned/Database/TzIf.c
@@ -146,7 +146,6 @@ LEAN_EXPORT lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_Ti
 lean_object* lean_array_to_list(lean_object*);
 static lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprTZifV1____x40_Std_Time_Zoned_Database_TzIf___hyg_532____closed__21;
 static lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprHeader____x40_Std_Time_Zoned_Database_TzIf___hyg_76____closed__13;
-lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(lean_object*, lean_object*);
 static lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprHeader____x40_Std_Time_Zoned_Database_TzIf___hyg_76____closed__25;
 static lean_object* l_Option_repr___at___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprTZifV2____x40_Std_Time_Zoned_Database_TzIf___hyg_748____spec__1___closed__2;
 static lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprLocalTimeType____x40_Std_Time_Zoned_Database_TzIf___hyg_278____closed__2;
@@ -234,6 +233,7 @@ static lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZon
 static lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprHeader____x40_Std_Time_Zoned_Database_TzIf___hyg_76____closed__24;
 static lean_object* l_Std_Time_TimeZone_TZif_instReprLocalTimeType___closed__1;
 static lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprLocalTimeType____x40_Std_Time_Zoned_Database_TzIf___hyg_278____closed__11;
+lean_object* l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_repr___at___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprTZifV1____x40_Std_Time_Zoned_Database_TzIf___hyg_532____spec__3(lean_object*);
 static lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprTZif____x40_Std_Time_Zoned_Database_TzIf___hyg_838____closed__6;
 LEAN_EXPORT lean_object* l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_manyN(lean_object*);
@@ -2614,7 +2614,7 @@ if (x_31 == 0)
 lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; lean_object* x_165; uint8_t x_166; lean_object* x_167; 
 x_157 = lean_array_to_list(x_29);
 x_158 = l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprTZifV1____x40_Std_Time_Zoned_Database_TzIf___hyg_532____closed__23;
-x_159 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1911____spec__3(x_157, x_158);
+x_159 = l_Std_Format_joinSep___at___private_Init_Meta_0__Lean_Syntax_reprPreresolved____x40_Init_Meta___hyg_1912____spec__3(x_157, x_158);
 x_160 = l___private_Std_Time_Zoned_Database_TzIf_0__Std_Time_TimeZone_TZif_reprTZifV1____x40_Std_Time_Zoned_Database_TzIf___hyg_532____closed__27;
 x_161 = lean_alloc_ctor(5, 2, 0);
 lean_ctor_set(x_161, 0, x_160);