text: // Lean compiler output
  // Module: Lean.Meta.Tactic.Simp.SimpLemmas
  // Imports: Init Lean.ScopedEnvExtension Lean.Util.Recognizers Lean.Meta.DiscrTree Lean.Meta.AppBuilder Lean.Meta.Eqns Lean.Meta.Tactic.AuxLemma
  #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
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__2;
  static lean_object* l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__3;
  lean_object* l_Lean_ScopedEnvExtension_modifyState___rarg(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__21;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkPropExt(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_binInsertM___at_Lean_Meta_addSimpLemmaEntry___spec__13___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  size_t lean_usize_add(size_t, size_t);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_levelParams___default;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfoldCore(lean_object*, lean_object*);
  lean_object* l_Lean_stringToMessageData(lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_name_x3f___default;
  lean_object* lean_mk_empty_array_with_capacity(lean_object*);
  static lean_object* l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__3;
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__4(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_nat_div(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkForallFVars(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_addSimpLemmaEntry(lean_object*, lean_object*);
  lean_object* l_Lean_LocalDecl_userName(lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Meta_mkSimpLemmas___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* l_Lean_throwError___at_Lean_registerTagAttribute___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_add_getName_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__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_Meta_SimpLemmas_add___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_throwError___at_Lean_Meta_setInlineAttribute___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__2;
  lean_object* lean_name_mk_string(lean_object*, lean_object*);
  uint8_t lean_usize_dec_eq(size_t, size_t);
  lean_object* lean_array_uget(lean_object*, size_t);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___closed__1;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__13;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpExtension_getLemmas___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  uint64_t lean_uint64_of_nat(lean_object*);
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_mkSimpAttr___spec__1(lean_object*, 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_EXPORT lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_addSimpLemmaEntry___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___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_Lean_Meta_SimpLemma_getValue___closed__4;
  LEAN_EXPORT lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertVal___at_Lean_Meta_addSimpLemmaEntry___spec__10(lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__3;
  static lean_object* l_Lean_Meta_instInhabitedSimpLemmas___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Meta_instInhabitedSimpLemmas;
  static lean_object* l_Lean_Meta_instInhabitedSimpLemmas___closed__2;
  static lean_object* l_Lean_Meta_instToFormatSimpLemma___closed__6;
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__3;
  LEAN_EXPORT uint8_t l_Std_PersistentHashMap_contains___at_Lean_Meta_SimpLemmas_erase___spec__1(lean_object*, lean_object*);
  lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
  lean_object* l_Lean_registerSimpleScopedEnvExtension___rarg(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__6;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__25;
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Meta_mkSimpLemmas___spec__1(lean_object*, uint8_t, 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_forInUnsafe_loop___at_Lean_Meta_addSimpLemma___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*);
  static lean_object* l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__4;
  size_t lean_usize_sub(size_t, size_t);
  LEAN_EXPORT lean_object* l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15(lean_object*);
  static lean_object* l_Lean_Meta_instInhabitedSimpLemma___closed__2;
  lean_object* l_Lean_getConstInfo___at_Lean_Meta_mkConstWithFreshMVarLevels___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__2;
  lean_object* l_id___rarg___boxed(lean_object*);
  LEAN_EXPORT uint8_t l_Array_contains___at_Lean_Meta_addSimpLemmaEntry___spec__11(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_isDeclToUnfold___boxed(lean_object*, lean_object*);
  lean_object* lean_st_ref_get(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_getName(lean_object*);
  uint8_t lean_name_eq(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Meta_addSimpLemmaEntry___spec__8(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2(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_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_SimpLemmas_addDeclToUnfold___spec__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Expr_appFn_x21(lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__8;
  lean_object* l_Lean_Meta_DiscrTree_instInhabitedDiscrTree(lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__2;
  lean_object* lean_expr_instantiate1(lean_object*, lean_object*);
  lean_object* lean_array_push(lean_object*, lean_object*);
  lean_object* lean_array_get_size(lean_object*);
  lean_object* l_Std_PersistentHashMap_getCollisionNodeSize___rarg(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_withLetDecl___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___spec__1(lean_object*);
  uint8_t l_Lean_Expr_isEq(lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___spec__1___boxed(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpLemmas(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Meta_addSimpLemmaEntry___spec__12(lean_object*, lean_object*, size_t, size_t);
  static lean_object* l_Lean_Meta_SimpLemmas_erase___rarg___closed__1;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__17;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__1;
  static lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__3;
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_SimpLemmas_erase___rarg___closed__4;
  size_t lean_usize_shift_right(size_t, size_t);
  lean_object* l_Lean_ScopedEnvExtension_addScopedEntry___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Expr_appArg_x21(lean_object*);
  static uint64_t l_Lean_Meta_instInhabitedSimpLemma___closed__1;
  static lean_object* l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15___closed__1;
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___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___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___closed__2;
  static lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__1;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___boxed(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT uint8_t l_Std_PersistentHashMap_containsAux___at_Lean_Meta_SimpLemmas_erase___spec__2(lean_object*, size_t, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__23;
  uint8_t lean_usize_dec_lt(size_t, size_t);
  static size_t l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__1;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_SimpLemmas_erase___rarg___closed__2;
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__10;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(lean_object*, size_t, size_t, lean_object*, lean_object*);
  lean_object* lean_nat_add(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_priority___default;
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_addSimpLemma___spec__2(lean_object*, uint8_t, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___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*);
  static lean_object* l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__2;
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__14;
  lean_object* l_Lean_mkAppN(lean_object*, lean_object*);
  size_t lean_uint64_to_usize(uint64_t);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_post___default;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l___private_Lean_Meta_DiscrTreeTypes_0__Lean_Meta_DiscrTree_beqKey____x40_Lean_Meta_DiscrTreeTypes___hyg_90_(lean_object*, lean_object*);
  lean_object* l_Lean_getAttrParamOptPrio(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_ConstantInfo_levelParams(lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_getSimpLemmas(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Meta_instToFormatSimpLemma(lean_object*);
  static lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__4;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__19;
  static lean_object* l_Lean_Meta_SimpLemmas_pre___default___closed__1;
  static size_t l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__2___boxed(lean_object*, lean_object*, lean_object*);
  lean_object* lean_array_fget(lean_object*, lean_object*);
  lean_object* l_Lean_mkProj(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkEqFalse(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__3;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_contains___at_Lean_Meta_addSimpLemmaEntry___spec__11___boxed(lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_instToFormatSimpLemma___closed__2;
  lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_forallMetaTelescopeReducingAux(lean_object*, uint8_t, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1;
  lean_object* lean_st_ref_take(lean_object*, lean_object*);
  lean_object* l_Lean_ScopedEnvExtension_addLocalEntry___rarg(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_toUnfold___default;
  lean_object* lean_nat_sub(lean_object*, lean_object*);
  lean_object* l_Std_PersistentHashMap_insert___at_Lean_NameSSet_insert___spec__2(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Meta_addSimpLemmaEntry___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_keys___default;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__3(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_instToFormatSimpLemma___closed__4;
  lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_createNodes___rarg(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT uint8_t l_Lean_Meta_SimpLemma_perm___default;
  lean_object* l_Lean_Meta_mkEqSymm(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_simpExtension;
  lean_object* l_Lean_Name_toString(lean_object*, uint8_t);
  lean_object* lean_array_get(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkLambdaFVars(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3(lean_object*, size_t, lean_object*);
  static lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__5;
  static lean_object* l_Lean_Meta_instToFormatSimpLemma___closed__1;
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__3;
  lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_instToMessageDataSimpLemma(lean_object*);
  lean_object* l_List_mapM___at___private_Lean_Meta_AppBuilder_0__Lean_Meta_mkFun___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_panic___at_Lean_Expr_getRevArg_x21___spec__1(lean_object*);
  static lean_object* l_Lean_Meta_mkSimpExt___closed__1;
  static lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__1;
  LEAN_EXPORT lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  uint64_t l_Lean_Name_hash(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_addSimpLemma___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_Nat_repr(lean_object*);
  static lean_object* l_Lean_Meta_SimpLemma_keys___default___closed__1;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__26;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_toUnfoldThms___default;
  lean_object* l_Lean_Meta_withLCtx___at___private_Lean_Meta_Basic_0__Lean_Meta_mkLeveErrorMessageCore___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_st_mk_ref(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpExt___lambda__1(lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__5;
  extern lean_object* l_Lean_Expr_instHashableExpr;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__11;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__2(lean_object*, size_t, lean_object*);
  lean_object* l_Std_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_object*);
  lean_object* l_Array_back___rarg(lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__3;
  uint8_t l_Lean_ConstantInfo_hasValue(lean_object*);
  size_t lean_usize_shift_left(size_t, size_t);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__4(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkAuxLemma(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_addSimpLemma(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__1;
  lean_object* l_Lean_Meta_InfoCacheKey_instHashableInfoCacheKey___boxed(lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__20;
  uint8_t l_Lean_Expr_isAppOfArity(lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__4;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_registerBuiltinAttribute(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkEqTrue(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_Expr_isConst(lean_object*);
  uint8_t l_Array_isEmpty___rarg(lean_object*);
  LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___spec__1(lean_object*, uint8_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_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*);
  size_t lean_usize_mul(size_t, size_t);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__8;
  LEAN_EXPORT lean_object* l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erased___default;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_isLemma___boxed(lean_object*, lean_object*);
  uint8_t l_Lean_Expr_isForall(lean_object*);
  lean_object* lean_whnf(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2;
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_eraseCore___spec__4(lean_object*, size_t, size_t, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  size_t lean_usize_of_nat(lean_object*);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_contains___at_Lean_Meta_SimpLemmas_erase___spec__1___boxed(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Std_PersistentHashMap_empty___at_Lean_Meta_Instances_instanceNames___default___spec__1;
  lean_object* l_Lean_ConstantInfo_type(lean_object*);
  LEAN_EXPORT lean_object* l___private_Init_Data_Array_BinSearch_0__Array_binInsertAux___at_Lean_Meta_addSimpLemmaEntry___spec__14___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_instBEqProd___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insert___at_Lean_Meta_addSimpLemmaEntry___spec__5(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_ScopedEnvExtension_getState___rarg(lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__9;
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpExt(lean_object*, lean_object*);
  size_t lean_usize_land(size_t, size_t);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase(lean_object*);
  lean_object* l_Lean_Meta_DiscrTree_mkPath(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_withLetDecl___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_containsAtAux___at_Lean_Meta_SimpLemmas_erase___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__7;
  LEAN_EXPORT lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489_(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__2(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1(lean_object*, size_t, size_t, lean_object*);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_containsAux___at_Lean_Meta_SimpLemmas_erase___spec__2___boxed(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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_instBEqSimpLemma___boxed(lean_object*, lean_object*);
  lean_object* l_List_redLength___rarg(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_lemmaNames___default;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__27;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__2___closed__1;
  static lean_object* l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__4;
  lean_object* lean_name_append_after(lean_object*, lean_object*);
  extern lean_object* l_Lean_Meta_DiscrTree_instInhabitedKey;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Meta_SimpLemmas_eraseCore___spec__1(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_pre___default;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__9;
  static lean_object* l_Lean_Meta_SimpLemma_getValue___closed__1;
  lean_object* l_Lean_Meta_whnfR(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_SimpLemma_getValue___closed__2;
  LEAN_EXPORT lean_object* l_Lean_Meta_instInhabitedSimpLemma;
  uint8_t lean_expr_eqv(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_getEqnsFor_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT uint8_t l_Std_PersistentHashMap_containsAtAux___at_Lean_Meta_SimpLemmas_erase___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t lean_nat_dec_le(lean_object*, lean_object*);
  uint8_t lean_usize_dec_le(size_t, size_t);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_getValue___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__10;
  LEAN_EXPORT lean_object* l_Lean_Meta_registerSimpAttr(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getKind(lean_object*);
  static lean_object* l_Lean_Meta_SimpLemma_getValue___closed__3;
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__1;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_addSimpLemmaEntry___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpExt___closed__3;
  static lean_object* l_Lean_Meta_instInhabitedSimpLemma___closed__3;
  lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Meta_SynthInstance_0__Lean_Meta_SynthInstance_removeUnusedArguments_x3f___spec__2___rarg(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_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_add(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_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_eraseCore___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_binInsertM___at_Lean_Meta_addSimpLemmaEntry___spec__13(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT uint8_t l_Lean_Meta_SimpLemmas_isDeclToUnfold(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Init_Data_Array_BinSearch_0__Array_binInsertAux___at_Lean_Meta_addSimpLemmaEntry___spec__14(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpExt___closed__2;
  uint8_t l_Lean_Meta_DiscrTree_Key_lt(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__1;
  lean_object* l_List_mapTRAux___at_Lean_mkConstWithLevelParams___spec__1(lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__13;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__2;
  lean_object* l_Lean_throwError___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__12;
  uint8_t l_Lean_Expr_isFVar(lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__18;
  lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__15;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_addSimpLemmaEntry___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_toArrayAux___rarg(lean_object*, lean_object*);
  uint8_t l_Lean_Syntax_isNone(lean_object*);
  lean_object* lean_infer_type(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__5;
  lean_object* l_Lean_Meta_isExprDefEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_withNewMCtxDepth___at___private_Lean_Meta_Instances_0__Lean_Meta_mkInstanceKey___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_panic_fn(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___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_Meta_mkSimpAttr___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_instHashableProd___rarg___boxed(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__3(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_mkSimpAttr___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_instantiateMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Expr_instBEqExpr;
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_eraseCore(lean_object*, lean_object*);
  lean_object* l_Array_mapMUnsafe_map___at_Lean_Meta_openAbstractMVarsResult___spec__1(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_ScopedEnvExtension_addEntry___rarg(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Meta_withIncRecDepth___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__24;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Meta_addSimpLemmaEntry___spec__2(lean_object*, lean_object*);
  lean_object* l_Lean_Expr_instantiateLevelParamsCore_visit___at_Lean_Expr_instantiateLevelParamsArray___spec__1(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst(lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_add_getName_x3f___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__6;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_getValue(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__7;
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_mkSimpAttr___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*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__16;
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Expr_getAppFn(lean_object*);
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_SimpLemmas_addDeclToUnfold___spec__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___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore(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_mkSimpLemmas___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_Meta_instToFormatSimpLemma___closed__3;
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__12;
  uint8_t l_List_isEmpty___rarg(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addConst(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___spec__1(size_t, size_t, lean_object*);
  lean_object* lean_usize_to_nat(size_t);
  lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_withLetDeclImp___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_SimpLemmas_erase___rarg___closed__3;
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__1;
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkEq(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_isProp(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_SimpLemma_getName___closed__2;
  static lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__2;
  static lean_object* l_Lean_Meta_getSimpLemmas___closed__1;
  LEAN_EXPORT uint8_t l_Lean_Meta_SimpLemma_post___default;
  lean_object* l_Lean_indentExpr(lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__22;
  LEAN_EXPORT uint8_t l_Lean_Meta_instBEqSimpLemma(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpExtension_getLemmas(lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_Meta_hasSmartUnfoldingDecl(lean_object*, lean_object*);
  uint8_t l_Std_PersistentHashMap_contains___at_Lean_NameSSet_contains___spec__3(lean_object*, lean_object*);
  lean_object* l_Lean_mkConst(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insert___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__1(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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_SimpLemmas_addConst___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_Expr_constName_x21(lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Array_insertAt___rarg(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_getName___boxed(lean_object*);
  static lean_object* l_Lean_Meta_SimpLemma_getName___closed__1;
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Std_PersistentHashMap_mkEmptyEntries(lean_object*, lean_object*);
  lean_object* l_List_appendTR___rarg(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_addSimpLemmaEntry_updateLemmaNames(lean_object*, lean_object*);
  lean_object* l_Std_PersistentHashMap_erase___at_Lean_Meta_Instances_eraseCore___spec__1(lean_object*, lean_object*);
  uint64_t l_Lean_Meta_DiscrTree_Key_hash(lean_object*);
  lean_object* lean_expr_update_const(lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__14;
  LEAN_EXPORT lean_object* l_Lean_Meta_instInhabitedSimpEntry;
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__28;
  static lean_object* l_Lean_Meta_instInhabitedSimpEntry___closed__1;
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__2___boxed(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_DiscrTree_instInhabitedTrie(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Meta_getSimpLemmas___boxed(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__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_SimpLemmas_0__Lean_Meta_preprocess___closed__11;
  lean_object* l_Lean_Meta_DiscrTree_empty(lean_object*);
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_addSimpLemmaEntry___spec__7(size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__1(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_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1(lean_object*, lean_object*, lean_object*);
  lean_object* l_Std_PersistentHashMap_mkCollisionNode___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_instToFormatSimpLemma___closed__5;
  LEAN_EXPORT uint8_t l_Lean_Meta_SimpLemmas_isLemma(lean_object*, lean_object*);
  lean_object* l_Lean_Meta_getFVarLocalDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___closed__3;
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* _init_l_Lean_Meta_SimpLemma_keys___default___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = lean_unsigned_to_nat(0u);
  x_2 = lean_mk_empty_array_with_capacity(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_keys___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_levelParams___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_priority___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_unsigned_to_nat(1000u);
  return x_1;
  }
  }
  static uint8_t _init_l_Lean_Meta_SimpLemma_post___default() {
  _start:
  {
  uint8_t x_1; 
  x_1 = 1;
  return x_1;
  }
  }
  static uint8_t _init_l_Lean_Meta_SimpLemma_perm___default() {
  _start:
  {
  uint8_t x_1; 
  x_1 = 0;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_name_x3f___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_box(0);
  return x_1;
  }
  }
  static uint64_t _init_l_Lean_Meta_instInhabitedSimpLemma___closed__1() {
  _start:
  {
  lean_object* x_1; uint64_t x_2; 
  x_1 = lean_unsigned_to_nat(0u);
  x_2 = lean_uint64_of_nat(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_instInhabitedSimpLemma___closed__2() {
  _start:
  {
  lean_object* x_1; uint64_t x_2; lean_object* x_3; 
  x_1 = lean_unsigned_to_nat(0u);
  x_2 = l_Lean_Meta_instInhabitedSimpLemma___closed__1;
  x_3 = lean_alloc_ctor(0, 1, 8);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set_uint64(x_3, sizeof(void*)*1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_instInhabitedSimpLemma___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; uint8_t x_5; lean_object* x_6; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_3 = l_Lean_Meta_instInhabitedSimpLemma___closed__2;
  x_4 = lean_unsigned_to_nat(0u);
  x_5 = 0;
  x_6 = lean_alloc_ctor(0, 5, 2);
  lean_ctor_set(x_6, 0, x_2);
  lean_ctor_set(x_6, 1, x_2);
  lean_ctor_set(x_6, 2, x_3);
  lean_ctor_set(x_6, 3, x_4);
  lean_ctor_set(x_6, 4, x_1);
  lean_ctor_set_uint8(x_6, sizeof(void*)*5, x_5);
  lean_ctor_set_uint8(x_6, sizeof(void*)*5 + 1, x_5);
  return x_6;
  }
  }
  static lean_object* _init_l_Lean_Meta_instInhabitedSimpLemma() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_instInhabitedSimpLemma___closed__3;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_getName___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("<unknown>");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_getName___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Meta_SimpLemma_getName___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_getName(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_ctor_get(x_1, 4);
  if (lean_obj_tag(x_2) == 0)
  {
  lean_object* x_3; 
  x_3 = l_Lean_Meta_SimpLemma_getName___closed__2;
  return x_3;
  }
  else
  {
  lean_object* x_4; 
  x_4 = lean_ctor_get(x_2, 0);
  lean_inc(x_4);
  return x_4;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_getName___boxed(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = l_Lean_Meta_SimpLemma_getName(x_1);
  lean_dec(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_instToFormatSimpLemma___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string(":");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_instToFormatSimpLemma___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_instToFormatSimpLemma___closed__1;
  x_2 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_instToFormatSimpLemma___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_instToFormatSimpLemma___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_instToFormatSimpLemma___closed__3;
  x_2 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_instToFormatSimpLemma___closed__5() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string(":perm");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_instToFormatSimpLemma___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_instToFormatSimpLemma___closed__5;
  x_2 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_instToFormatSimpLemma(lean_object* x_1) {
  _start:
  {
  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; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_2 = lean_ctor_get_uint8(x_1, sizeof(void*)*5 + 1);
  x_3 = l_Lean_Meta_SimpLemma_getName(x_1);
  x_4 = 1;
  x_5 = l_Lean_Name_toString(x_3, x_4);
  x_6 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_6, 0, x_5);
  x_7 = lean_ctor_get(x_1, 3);
  lean_inc(x_7);
  lean_dec(x_1);
  x_8 = l_Nat_repr(x_7);
  x_9 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_9, 0, x_8);
  x_10 = l_Lean_Meta_instToFormatSimpLemma___closed__2;
  x_11 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_11, 0, x_10);
  lean_ctor_set(x_11, 1, x_9);
  x_12 = l_Lean_Meta_instToFormatSimpLemma___closed__4;
  x_13 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_13, 0, x_11);
  lean_ctor_set(x_13, 1, x_12);
  x_14 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_14, 0, x_6);
  lean_ctor_set(x_14, 1, x_13);
  if (x_2 == 0)
  {
  lean_object* x_15; 
  x_15 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_12);
  return x_15;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; 
  x_16 = l_Lean_Meta_instToFormatSimpLemma___closed__6;
  x_17 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_17, 0, x_14);
  lean_ctor_set(x_17, 1, x_16);
  return x_17;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_instToMessageDataSimpLemma(lean_object* x_1) {
  _start:
  {
  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; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_2 = lean_ctor_get_uint8(x_1, sizeof(void*)*5 + 1);
  x_3 = l_Lean_Meta_SimpLemma_getName(x_1);
  x_4 = 1;
  x_5 = l_Lean_Name_toString(x_3, x_4);
  x_6 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_6, 0, x_5);
  x_7 = lean_ctor_get(x_1, 3);
  lean_inc(x_7);
  lean_dec(x_1);
  x_8 = l_Nat_repr(x_7);
  x_9 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_9, 0, x_8);
  x_10 = l_Lean_Meta_instToFormatSimpLemma___closed__2;
  x_11 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_11, 0, x_10);
  lean_ctor_set(x_11, 1, x_9);
  x_12 = l_Lean_Meta_instToFormatSimpLemma___closed__4;
  x_13 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_13, 0, x_11);
  lean_ctor_set(x_13, 1, x_12);
  x_14 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_14, 0, x_6);
  lean_ctor_set(x_14, 1, x_13);
  if (x_2 == 0)
  {
  lean_object* x_15; lean_object* x_16; 
  x_15 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_12);
  x_16 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_16, 0, x_15);
  return x_16;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = l_Lean_Meta_instToFormatSimpLemma___closed__6;
  x_18 = lean_alloc_ctor(4, 2, 0);
  lean_ctor_set(x_18, 0, x_14);
  lean_ctor_set(x_18, 1, x_17);
  x_19 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_19, 0, x_18);
  return x_19;
  }
  }
  }
  LEAN_EXPORT uint8_t l_Lean_Meta_instBEqSimpLemma(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; uint8_t x_5; 
  x_3 = lean_ctor_get(x_1, 2);
  x_4 = lean_ctor_get(x_2, 2);
  x_5 = lean_expr_eqv(x_3, x_4);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_instBEqSimpLemma___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  uint8_t x_3; lean_object* x_4; 
  x_3 = l_Lean_Meta_instBEqSimpLemma(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_Lean_Meta_SimpLemmas_pre___default___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_DiscrTree_empty(lean_box(0));
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_pre___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_SimpLemmas_pre___default___closed__1;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_post___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_SimpLemmas_pre___default___closed__1;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_lemmaNames___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Std_PersistentHashMap_empty___at_Lean_Meta_Instances_instanceNames___default___spec__1;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_toUnfold___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Std_PersistentHashMap_empty___at_Lean_Meta_Instances_instanceNames___default___spec__1;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_erased___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Std_PersistentHashMap_empty___at_Lean_Meta_Instances_instanceNames___default___spec__1;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Std_PersistentHashMap_mkEmptyEntriesArray(lean_box(0), lean_box(0));
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__1;
  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_Meta_SimpLemmas_toUnfoldThms___default___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_toUnfoldThms___default() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__3;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_instInhabitedSimpLemmas___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_instInhabitedSimpLemmas___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
  x_1 = l_Lean_Meta_instInhabitedSimpLemmas___closed__1;
  x_2 = l_Std_PersistentHashMap_empty___at_Lean_Meta_Instances_instanceNames___default___spec__1;
  x_3 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__3;
  x_4 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_4, 0, x_1);
  lean_ctor_set(x_4, 1, x_1);
  lean_ctor_set(x_4, 2, x_2);
  lean_ctor_set(x_4, 3, x_2);
  lean_ctor_set(x_4, 4, x_2);
  lean_ctor_set(x_4, 5, x_3);
  return x_4;
  }
  }
  static lean_object* _init_l_Lean_Meta_instInhabitedSimpLemmas() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_instInhabitedSimpLemmas___closed__2;
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_addSimpLemmaEntry_updateLemmaNames(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = lean_ctor_get(x_1, 4);
  lean_inc(x_3);
  lean_dec(x_1);
  if (lean_obj_tag(x_3) == 0)
  {
  return x_2;
  }
  else
  {
  lean_object* x_4; lean_object* x_5; lean_object* x_6; 
  x_4 = lean_ctor_get(x_3, 0);
  lean_inc(x_4);
  lean_dec(x_3);
  x_5 = lean_box(0);
  x_6 = l_Std_PersistentHashMap_insert___at_Lean_NameSSet_insert___spec__2(x_2, x_4, x_5);
  return x_6;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_addSimpLemmaEntry___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; uint8_t x_7; 
  x_6 = lean_array_get_size(x_1);
  x_7 = lean_nat_dec_lt(x_4, x_6);
  lean_dec(x_6);
  if (x_7 == 0)
  {
  lean_object* x_8; 
  lean_dec(x_4);
  x_8 = lean_box(0);
  return x_8;
  }
  else
  {
  lean_object* x_9; uint8_t x_10; 
  x_9 = lean_array_fget(x_1, x_4);
  x_10 = l___private_Lean_Meta_DiscrTreeTypes_0__Lean_Meta_DiscrTree_beqKey____x40_Lean_Meta_DiscrTreeTypes___hyg_90_(x_5, x_9);
  lean_dec(x_9);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = lean_nat_add(x_4, x_11);
  lean_dec(x_4);
  x_3 = lean_box(0);
  x_4 = x_12;
  goto _start;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_array_fget(x_2, x_4);
  lean_dec(x_4);
  x_15 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_15, 0, x_14);
  return x_15;
  }
  }
  }
  }
  static size_t _init_l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__1() {
  _start:
  {
  size_t x_1; size_t x_2; size_t x_3; 
  x_1 = 1;
  x_2 = 5;
  x_3 = lean_usize_shift_left(x_1, x_2);
  return x_3;
  }
  }
  static size_t _init_l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2() {
  _start:
  {
  size_t x_1; size_t x_2; size_t x_3; 
  x_1 = 1;
  x_2 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__1;
  x_3 = lean_usize_sub(x_2, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3(lean_object* x_1, size_t x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; size_t x_5; size_t x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
  x_4 = lean_ctor_get(x_1, 0);
  lean_inc(x_4);
  lean_dec(x_1);
  x_5 = 5;
  x_6 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2;
  x_7 = lean_usize_land(x_2, x_6);
  x_8 = lean_usize_to_nat(x_7);
  x_9 = lean_box(2);
  x_10 = lean_array_get(x_9, x_4, x_8);
  lean_dec(x_8);
  lean_dec(x_4);
  switch (lean_obj_tag(x_10)) {
  case 0:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_10, 0);
  lean_inc(x_11);
  x_12 = lean_ctor_get(x_10, 1);
  lean_inc(x_12);
  lean_dec(x_10);
  x_13 = l___private_Lean_Meta_DiscrTreeTypes_0__Lean_Meta_DiscrTree_beqKey____x40_Lean_Meta_DiscrTreeTypes___hyg_90_(x_3, x_11);
  lean_dec(x_11);
  if (x_13 == 0)
  {
  lean_object* x_14; 
  lean_dec(x_12);
  x_14 = lean_box(0);
  return x_14;
  }
  else
  {
  lean_object* x_15; 
  x_15 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_15, 0, x_12);
  return x_15;
  }
  }
  case 1:
  {
  lean_object* x_16; size_t x_17; 
  x_16 = lean_ctor_get(x_10, 0);
  lean_inc(x_16);
  lean_dec(x_10);
  x_17 = lean_usize_shift_right(x_2, x_5);
  x_1 = x_16;
  x_2 = x_17;
  goto _start;
  }
  default: 
  {
  lean_object* x_19; 
  x_19 = lean_box(0);
  return x_19;
  }
  }
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_20 = lean_ctor_get(x_1, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_1, 1);
  lean_inc(x_21);
  lean_dec(x_1);
  x_22 = lean_unsigned_to_nat(0u);
  x_23 = l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_addSimpLemmaEntry___spec__4(x_20, x_21, lean_box(0), x_22, x_3);
  lean_dec(x_21);
  lean_dec(x_20);
  return x_23;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Meta_addSimpLemmaEntry___spec__2(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; uint64_t x_4; size_t x_5; lean_object* x_6; 
  x_3 = lean_ctor_get(x_1, 0);
  lean_inc(x_3);
  lean_dec(x_1);
  x_4 = l_Lean_Meta_DiscrTree_Key_hash(x_2);
  x_5 = lean_uint64_to_usize(x_4);
  x_6 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3(x_3, x_5, x_2);
  lean_dec(x_2);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_addSimpLemmaEntry___spec__7(size_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; uint8_t x_8; 
  x_7 = lean_array_get_size(x_2);
  x_8 = lean_nat_dec_lt(x_5, x_7);
  lean_dec(x_7);
  if (x_8 == 0)
  {
  lean_dec(x_5);
  return x_6;
  }
  else
  {
  lean_object* x_9; lean_object* x_10; uint64_t x_11; size_t x_12; size_t x_13; size_t x_14; size_t x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_9 = lean_array_fget(x_2, x_5);
  x_10 = lean_array_fget(x_3, x_5);
  x_11 = l_Lean_Meta_DiscrTree_Key_hash(x_9);
  x_12 = lean_uint64_to_usize(x_11);
  x_13 = 1;
  x_14 = lean_usize_sub(x_1, x_13);
  x_15 = 5;
  x_16 = lean_usize_mul(x_15, x_14);
  x_17 = lean_usize_shift_right(x_12, x_16);
  x_18 = lean_unsigned_to_nat(1u);
  x_19 = lean_nat_add(x_5, x_18);
  lean_dec(x_5);
  x_20 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(x_6, x_17, x_1, x_9, x_10);
  x_4 = lean_box(0);
  x_5 = x_19;
  x_6 = x_20;
  goto _start;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Meta_addSimpLemmaEntry___spec__8(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; 
  x_5 = lean_ctor_get(x_1, 0);
  lean_inc(x_5);
  x_6 = lean_ctor_get(x_1, 1);
  lean_inc(x_6);
  x_7 = lean_array_get_size(x_5);
  x_8 = lean_nat_dec_lt(x_2, x_7);
  lean_dec(x_7);
  if (x_8 == 0)
  {
  uint8_t x_9; 
  lean_dec(x_2);
  x_9 = !lean_is_exclusive(x_1);
  if (x_9 == 0)
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_10 = lean_ctor_get(x_1, 1);
  lean_dec(x_10);
  x_11 = lean_ctor_get(x_1, 0);
  lean_dec(x_11);
  x_12 = lean_array_push(x_5, x_3);
  x_13 = lean_array_push(x_6, x_4);
  lean_ctor_set(x_1, 1, x_13);
  lean_ctor_set(x_1, 0, x_12);
  return x_1;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  lean_dec(x_1);
  x_14 = lean_array_push(x_5, x_3);
  x_15 = lean_array_push(x_6, x_4);
  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_17; uint8_t x_18; 
  x_17 = lean_array_fget(x_5, x_2);
  x_18 = l___private_Lean_Meta_DiscrTreeTypes_0__Lean_Meta_DiscrTree_beqKey____x40_Lean_Meta_DiscrTreeTypes___hyg_90_(x_3, x_17);
  lean_dec(x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; 
  lean_dec(x_6);
  lean_dec(x_5);
  x_19 = lean_unsigned_to_nat(1u);
  x_20 = lean_nat_add(x_2, x_19);
  lean_dec(x_2);
  x_2 = x_20;
  goto _start;
  }
  else
  {
  uint8_t x_22; 
  x_22 = !lean_is_exclusive(x_1);
  if (x_22 == 0)
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_23 = lean_ctor_get(x_1, 1);
  lean_dec(x_23);
  x_24 = lean_ctor_get(x_1, 0);
  lean_dec(x_24);
  x_25 = lean_array_fset(x_5, x_2, x_3);
  x_26 = lean_array_fset(x_6, x_2, x_4);
  lean_dec(x_2);
  lean_ctor_set(x_1, 1, x_26);
  lean_ctor_set(x_1, 0, x_25);
  return x_1;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  lean_dec(x_1);
  x_27 = lean_array_fset(x_5, x_2, x_3);
  x_28 = lean_array_fset(x_6, x_2, x_4);
  lean_dec(x_2);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  }
  }
  }
  static lean_object* _init_l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Std_PersistentHashMap_mkEmptyEntries(lean_box(0), lean_box(0));
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  uint8_t x_6; 
  x_6 = !lean_is_exclusive(x_1);
  if (x_6 == 0)
  {
  lean_object* x_7; size_t x_8; size_t x_9; size_t x_10; size_t x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
  x_7 = lean_ctor_get(x_1, 0);
  x_8 = 1;
  x_9 = 5;
  x_10 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2;
  x_11 = lean_usize_land(x_2, x_10);
  x_12 = lean_usize_to_nat(x_11);
  x_13 = lean_array_get_size(x_7);
  x_14 = lean_nat_dec_lt(x_12, x_13);
  lean_dec(x_13);
  if (x_14 == 0)
  {
  lean_dec(x_12);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_1;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_15 = lean_array_fget(x_7, x_12);
  x_16 = lean_box(0);
  x_17 = lean_array_fset(x_7, x_12, x_16);
  switch (lean_obj_tag(x_15)) {
  case 0:
  {
  uint8_t x_18; 
  x_18 = !lean_is_exclusive(x_15);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; uint8_t x_21; 
  x_19 = lean_ctor_get(x_15, 0);
  x_20 = lean_ctor_get(x_15, 1);
  x_21 = l___private_Lean_Meta_DiscrTreeTypes_0__Lean_Meta_DiscrTree_beqKey____x40_Lean_Meta_DiscrTreeTypes___hyg_90_(x_4, x_19);
  if (x_21 == 0)
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  lean_free_object(x_15);
  x_22 = l_Std_PersistentHashMap_mkCollisionNode___rarg(x_19, x_20, x_4, x_5);
  x_23 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_23, 0, x_22);
  x_24 = lean_array_fset(x_17, x_12, x_23);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_24);
  return x_1;
  }
  else
  {
  lean_object* x_25; 
  lean_dec(x_20);
  lean_dec(x_19);
  lean_ctor_set(x_15, 1, x_5);
  lean_ctor_set(x_15, 0, x_4);
  x_25 = lean_array_fset(x_17, x_12, x_15);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_25);
  return x_1;
  }
  }
  else
  {
  lean_object* x_26; lean_object* x_27; uint8_t x_28; 
  x_26 = lean_ctor_get(x_15, 0);
  x_27 = lean_ctor_get(x_15, 1);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_15);
  x_28 = l___private_Lean_Meta_DiscrTreeTypes_0__Lean_Meta_DiscrTree_beqKey____x40_Lean_Meta_DiscrTreeTypes___hyg_90_(x_4, x_26);
  if (x_28 == 0)
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = l_Std_PersistentHashMap_mkCollisionNode___rarg(x_26, x_27, x_4, x_5);
  x_30 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_30, 0, x_29);
  x_31 = lean_array_fset(x_17, x_12, x_30);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_31);
  return x_1;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; 
  lean_dec(x_27);
  lean_dec(x_26);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_4);
  lean_ctor_set(x_32, 1, x_5);
  x_33 = lean_array_fset(x_17, x_12, x_32);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_33);
  return x_1;
  }
  }
  }
  case 1:
  {
  uint8_t x_34; 
  x_34 = !lean_is_exclusive(x_15);
  if (x_34 == 0)
  {
  lean_object* x_35; size_t x_36; size_t x_37; lean_object* x_38; lean_object* x_39; 
  x_35 = lean_ctor_get(x_15, 0);
  x_36 = lean_usize_shift_right(x_2, x_9);
  x_37 = lean_usize_add(x_3, x_8);
  x_38 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(x_35, x_36, x_37, x_4, x_5);
  lean_ctor_set(x_15, 0, x_38);
  x_39 = lean_array_fset(x_17, x_12, x_15);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_39);
  return x_1;
  }
  else
  {
  lean_object* x_40; size_t x_41; size_t x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
  x_40 = lean_ctor_get(x_15, 0);
  lean_inc(x_40);
  lean_dec(x_15);
  x_41 = lean_usize_shift_right(x_2, x_9);
  x_42 = lean_usize_add(x_3, x_8);
  x_43 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(x_40, x_41, x_42, x_4, x_5);
  x_44 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_44, 0, x_43);
  x_45 = lean_array_fset(x_17, x_12, x_44);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_45);
  return x_1;
  }
  }
  default: 
  {
  lean_object* x_46; lean_object* x_47; 
  x_46 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_46, 0, x_4);
  lean_ctor_set(x_46, 1, x_5);
  x_47 = lean_array_fset(x_17, x_12, x_46);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_47);
  return x_1;
  }
  }
  }
  }
  else
  {
  lean_object* x_48; size_t x_49; size_t x_50; size_t x_51; size_t x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
  x_48 = lean_ctor_get(x_1, 0);
  lean_inc(x_48);
  lean_dec(x_1);
  x_49 = 1;
  x_50 = 5;
  x_51 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2;
  x_52 = lean_usize_land(x_2, x_51);
  x_53 = lean_usize_to_nat(x_52);
  x_54 = lean_array_get_size(x_48);
  x_55 = lean_nat_dec_lt(x_53, x_54);
  lean_dec(x_54);
  if (x_55 == 0)
  {
  lean_object* x_56; 
  lean_dec(x_53);
  lean_dec(x_5);
  lean_dec(x_4);
  x_56 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_56, 0, x_48);
  return x_56;
  }
  else
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; 
  x_57 = lean_array_fget(x_48, x_53);
  x_58 = lean_box(0);
  x_59 = lean_array_fset(x_48, x_53, x_58);
  switch (lean_obj_tag(x_57)) {
  case 0:
  {
  lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; 
  x_60 = lean_ctor_get(x_57, 0);
  lean_inc(x_60);
  x_61 = lean_ctor_get(x_57, 1);
  lean_inc(x_61);
  if (lean_is_exclusive(x_57)) {
   lean_ctor_release(x_57, 0);
   lean_ctor_release(x_57, 1);
   x_62 = x_57;
  } else {
   lean_dec_ref(x_57);
   x_62 = lean_box(0);
  }
  x_63 = l___private_Lean_Meta_DiscrTreeTypes_0__Lean_Meta_DiscrTree_beqKey____x40_Lean_Meta_DiscrTreeTypes___hyg_90_(x_4, x_60);
  if (x_63 == 0)
  {
  lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
  lean_dec(x_62);
  x_64 = l_Std_PersistentHashMap_mkCollisionNode___rarg(x_60, x_61, x_4, x_5);
  x_65 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_65, 0, x_64);
  x_66 = lean_array_fset(x_59, x_53, x_65);
  lean_dec(x_53);
  x_67 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_67, 0, x_66);
  return x_67;
  }
  else
  {
  lean_object* x_68; lean_object* x_69; lean_object* x_70; 
  lean_dec(x_61);
  lean_dec(x_60);
  if (lean_is_scalar(x_62)) {
   x_68 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_68 = x_62;
  }
  lean_ctor_set(x_68, 0, x_4);
  lean_ctor_set(x_68, 1, x_5);
  x_69 = lean_array_fset(x_59, x_53, x_68);
  lean_dec(x_53);
  x_70 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_70, 0, x_69);
  return x_70;
  }
  }
  case 1:
  {
  lean_object* x_71; lean_object* x_72; size_t x_73; size_t x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
  x_71 = lean_ctor_get(x_57, 0);
  lean_inc(x_71);
  if (lean_is_exclusive(x_57)) {
   lean_ctor_release(x_57, 0);
   x_72 = x_57;
  } else {
   lean_dec_ref(x_57);
   x_72 = lean_box(0);
  }
  x_73 = lean_usize_shift_right(x_2, x_50);
  x_74 = lean_usize_add(x_3, x_49);
  x_75 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(x_71, x_73, x_74, x_4, x_5);
  if (lean_is_scalar(x_72)) {
   x_76 = lean_alloc_ctor(1, 1, 0);
  } else {
   x_76 = x_72;
  }
  lean_ctor_set(x_76, 0, x_75);
  x_77 = lean_array_fset(x_59, x_53, x_76);
  lean_dec(x_53);
  x_78 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_78, 0, x_77);
  return x_78;
  }
  default: 
  {
  lean_object* x_79; lean_object* x_80; lean_object* x_81; 
  x_79 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_79, 0, x_4);
  lean_ctor_set(x_79, 1, x_5);
  x_80 = lean_array_fset(x_59, x_53, x_79);
  lean_dec(x_53);
  x_81 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_81, 0, x_80);
  return x_81;
  }
  }
  }
  }
  }
  else
  {
  uint8_t x_82; 
  x_82 = !lean_is_exclusive(x_1);
  if (x_82 == 0)
  {
  lean_object* x_83; lean_object* x_84; size_t x_85; uint8_t x_86; 
  x_83 = lean_unsigned_to_nat(0u);
  x_84 = l_Std_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Meta_addSimpLemmaEntry___spec__8(x_1, x_83, x_4, x_5);
  x_85 = 7;
  x_86 = lean_usize_dec_le(x_85, x_3);
  if (x_86 == 0)
  {
  lean_object* x_87; lean_object* x_88; uint8_t x_89; 
  x_87 = l_Std_PersistentHashMap_getCollisionNodeSize___rarg(x_84);
  x_88 = lean_unsigned_to_nat(4u);
  x_89 = lean_nat_dec_lt(x_87, x_88);
  lean_dec(x_87);
  if (x_89 == 0)
  {
  lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; 
  x_90 = lean_ctor_get(x_84, 0);
  lean_inc(x_90);
  x_91 = lean_ctor_get(x_84, 1);
  lean_inc(x_91);
  lean_dec(x_84);
  x_92 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1;
  x_93 = l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_addSimpLemmaEntry___spec__7(x_3, x_90, x_91, lean_box(0), x_83, x_92);
  lean_dec(x_91);
  lean_dec(x_90);
  return x_93;
  }
  else
  {
  return x_84;
  }
  }
  else
  {
  return x_84;
  }
  }
  else
  {
  lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; size_t x_99; uint8_t x_100; 
  x_94 = lean_ctor_get(x_1, 0);
  x_95 = lean_ctor_get(x_1, 1);
  lean_inc(x_95);
  lean_inc(x_94);
  lean_dec(x_1);
  x_96 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_96, 0, x_94);
  lean_ctor_set(x_96, 1, x_95);
  x_97 = lean_unsigned_to_nat(0u);
  x_98 = l_Std_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Meta_addSimpLemmaEntry___spec__8(x_96, x_97, x_4, x_5);
  x_99 = 7;
  x_100 = lean_usize_dec_le(x_99, x_3);
  if (x_100 == 0)
  {
  lean_object* x_101; lean_object* x_102; uint8_t x_103; 
  x_101 = l_Std_PersistentHashMap_getCollisionNodeSize___rarg(x_98);
  x_102 = lean_unsigned_to_nat(4u);
  x_103 = lean_nat_dec_lt(x_101, x_102);
  lean_dec(x_101);
  if (x_103 == 0)
  {
  lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
  x_104 = lean_ctor_get(x_98, 0);
  lean_inc(x_104);
  x_105 = lean_ctor_get(x_98, 1);
  lean_inc(x_105);
  lean_dec(x_98);
  x_106 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1;
  x_107 = l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_addSimpLemmaEntry___spec__7(x_3, x_104, x_105, lean_box(0), x_97, x_106);
  lean_dec(x_105);
  lean_dec(x_104);
  return x_107;
  }
  else
  {
  return x_98;
  }
  }
  else
  {
  return x_98;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insert___at_Lean_Meta_addSimpLemmaEntry___spec__5(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  uint8_t x_4; 
  x_4 = !lean_is_exclusive(x_1);
  if (x_4 == 0)
  {
  lean_object* x_5; lean_object* x_6; uint64_t x_7; size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_5 = lean_ctor_get(x_1, 0);
  x_6 = lean_ctor_get(x_1, 1);
  x_7 = l_Lean_Meta_DiscrTree_Key_hash(x_2);
  x_8 = lean_uint64_to_usize(x_7);
  x_9 = 1;
  x_10 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(x_5, x_8, x_9, x_2, x_3);
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = lean_nat_add(x_6, x_11);
  lean_dec(x_6);
  lean_ctor_set(x_1, 1, x_12);
  lean_ctor_set(x_1, 0, x_10);
  return x_1;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; uint64_t x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_13 = lean_ctor_get(x_1, 0);
  x_14 = lean_ctor_get(x_1, 1);
  lean_inc(x_14);
  lean_inc(x_13);
  lean_dec(x_1);
  x_15 = l_Lean_Meta_DiscrTree_Key_hash(x_2);
  x_16 = lean_uint64_to_usize(x_15);
  x_17 = 1;
  x_18 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(x_13, x_16, x_17, x_2, x_3);
  x_19 = lean_unsigned_to_nat(1u);
  x_20 = lean_nat_add(x_14, x_19);
  lean_dec(x_14);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_18);
  lean_ctor_set(x_21, 1, x_20);
  return x_21;
  }
  }
  }
  LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Meta_addSimpLemmaEntry___spec__12(lean_object* x_1, lean_object* x_2, size_t x_3, size_t x_4) {
  _start:
  {
  uint8_t x_5; 
  x_5 = lean_usize_dec_eq(x_3, x_4);
  if (x_5 == 0)
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
  x_6 = lean_array_uget(x_2, x_3);
  x_7 = lean_ctor_get(x_1, 2);
  x_8 = lean_ctor_get(x_6, 2);
  lean_inc(x_8);
  lean_dec(x_6);
  x_9 = lean_expr_eqv(x_7, x_8);
  lean_dec(x_8);
  if (x_9 == 0)
  {
  size_t x_10; size_t x_11; 
  x_10 = 1;
  x_11 = lean_usize_add(x_3, x_10);
  x_3 = x_11;
  goto _start;
  }
  else
  {
  uint8_t x_13; 
  x_13 = 1;
  return x_13;
  }
  }
  else
  {
  uint8_t x_14; 
  x_14 = 0;
  return x_14;
  }
  }
  }
  LEAN_EXPORT uint8_t l_Array_contains___at_Lean_Meta_addSimpLemmaEntry___spec__11(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; uint8_t x_5; 
  x_3 = lean_array_get_size(x_1);
  x_4 = lean_unsigned_to_nat(0u);
  x_5 = lean_nat_dec_lt(x_4, x_3);
  if (x_5 == 0)
  {
  uint8_t x_6; 
  lean_dec(x_3);
  x_6 = 0;
  return x_6;
  }
  else
  {
  uint8_t x_7; 
  x_7 = lean_nat_dec_le(x_3, x_3);
  if (x_7 == 0)
  {
  uint8_t x_8; 
  lean_dec(x_3);
  x_8 = 0;
  return x_8;
  }
  else
  {
  size_t x_9; size_t x_10; uint8_t x_11; 
  x_9 = 0;
  x_10 = lean_usize_of_nat(x_3);
  lean_dec(x_3);
  x_11 = l_Array_anyMUnsafe_any___at_Lean_Meta_addSimpLemmaEntry___spec__12(x_2, x_1, x_9, x_10);
  return x_11;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertVal___at_Lean_Meta_addSimpLemmaEntry___spec__10(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  uint8_t x_3; 
  x_3 = l_Array_contains___at_Lean_Meta_addSimpLemmaEntry___spec__11(x_1, x_2);
  if (x_3 == 0)
  {
  lean_object* x_4; 
  x_4 = lean_array_push(x_1, x_2);
  return x_4;
  }
  else
  {
  lean_dec(x_2);
  return x_1;
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Init_Data_Array_BinSearch_0__Array_binInsertAux___at_Lean_Meta_addSimpLemmaEntry___spec__14(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; uint8_t x_16; 
  x_10 = lean_nat_add(x_8, x_9);
  x_11 = lean_unsigned_to_nat(2u);
  x_12 = lean_nat_div(x_10, x_11);
  lean_dec(x_10);
  lean_inc(x_5);
  x_13 = lean_array_get(x_5, x_6, x_12);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  lean_dec(x_13);
  x_15 = lean_ctor_get(x_7, 0);
  x_16 = l_Lean_Meta_DiscrTree_Key_lt(x_14, x_15);
  if (x_16 == 0)
  {
  uint8_t x_17; 
  lean_dec(x_9);
  x_17 = l_Lean_Meta_DiscrTree_Key_lt(x_15, x_14);
  lean_dec(x_14);
  if (x_17 == 0)
  {
  lean_object* x_18; uint8_t x_19; 
  lean_dec(x_8);
  lean_dec(x_5);
  x_18 = lean_array_get_size(x_6);
  x_19 = lean_nat_dec_lt(x_12, x_18);
  lean_dec(x_18);
  if (x_19 == 0)
  {
  lean_dec(x_12);
  lean_dec(x_4);
  lean_dec(x_2);
  return x_6;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
  x_20 = lean_array_fget(x_6, x_12);
  x_21 = lean_box(0);
  x_22 = lean_array_fset(x_6, x_12, x_21);
  x_23 = !lean_is_exclusive(x_20);
  if (x_23 == 0)
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_24 = lean_ctor_get(x_20, 1);
  x_25 = lean_ctor_get(x_20, 0);
  lean_dec(x_25);
  x_26 = lean_unsigned_to_nat(1u);
  x_27 = lean_nat_add(x_3, x_26);
  x_28 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(x_1, x_2, x_27, x_24);
  lean_dec(x_27);
  lean_ctor_set(x_20, 1, x_28);
  lean_ctor_set(x_20, 0, x_4);
  x_29 = lean_array_fset(x_22, x_12, x_20);
  lean_dec(x_12);
  return x_29;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_30 = lean_ctor_get(x_20, 1);
  lean_inc(x_30);
  lean_dec(x_20);
  x_31 = lean_unsigned_to_nat(1u);
  x_32 = lean_nat_add(x_3, x_31);
  x_33 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(x_1, x_2, x_32, x_30);
  lean_dec(x_32);
  x_34 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_34, 0, x_4);
  lean_ctor_set(x_34, 1, x_33);
  x_35 = lean_array_fset(x_22, x_12, x_34);
  lean_dec(x_12);
  return x_35;
  }
  }
  }
  else
  {
  x_9 = x_12;
  goto _start;
  }
  }
  else
  {
  uint8_t x_37; 
  lean_dec(x_14);
  x_37 = lean_nat_dec_eq(x_12, x_8);
  if (x_37 == 0)
  {
  lean_dec(x_8);
  x_8 = x_12;
  goto _start;
  }
  else
  {
  lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  lean_dec(x_12);
  lean_dec(x_9);
  lean_dec(x_5);
  x_39 = lean_unsigned_to_nat(1u);
  x_40 = lean_nat_add(x_3, x_39);
  x_41 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_createNodes___rarg(x_1, x_2, x_40);
  lean_dec(x_40);
  x_42 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_42, 0, x_4);
  lean_ctor_set(x_42, 1, x_41);
  x_43 = lean_nat_add(x_8, x_39);
  lean_dec(x_8);
  x_44 = l_Array_insertAt___rarg(x_6, x_43, x_42);
  lean_dec(x_43);
  return x_44;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_binInsertM___at_Lean_Meta_addSimpLemmaEntry___spec__13(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; 
  x_8 = l_Array_isEmpty___rarg(x_6);
  if (x_8 == 0)
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_9 = lean_unsigned_to_nat(0u);
  lean_inc(x_5);
  x_10 = lean_array_get(x_5, x_6, x_9);
  x_11 = lean_ctor_get(x_7, 0);
  x_12 = lean_ctor_get(x_10, 0);
  lean_inc(x_12);
  lean_dec(x_10);
  x_13 = l_Lean_Meta_DiscrTree_Key_lt(x_11, x_12);
  if (x_13 == 0)
  {
  uint8_t x_14; 
  x_14 = l_Lean_Meta_DiscrTree_Key_lt(x_12, x_11);
  lean_dec(x_12);
  if (x_14 == 0)
  {
  lean_object* x_15; uint8_t x_16; 
  lean_dec(x_5);
  x_15 = lean_array_get_size(x_6);
  x_16 = lean_nat_dec_lt(x_9, x_15);
  lean_dec(x_15);
  if (x_16 == 0)
  {
  lean_dec(x_4);
  lean_dec(x_2);
  return x_6;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_17 = lean_array_fget(x_6, x_9);
  x_18 = lean_box(0);
  x_19 = lean_array_fset(x_6, x_9, x_18);
  x_20 = !lean_is_exclusive(x_17);
  if (x_20 == 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; 
  x_21 = lean_ctor_get(x_17, 1);
  x_22 = lean_ctor_get(x_17, 0);
  lean_dec(x_22);
  x_23 = lean_unsigned_to_nat(1u);
  x_24 = lean_nat_add(x_3, x_23);
  x_25 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(x_1, x_2, x_24, x_21);
  lean_dec(x_24);
  lean_ctor_set(x_17, 1, x_25);
  lean_ctor_set(x_17, 0, x_4);
  x_26 = lean_array_fset(x_19, x_9, x_17);
  return x_26;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_27 = lean_ctor_get(x_17, 1);
  lean_inc(x_27);
  lean_dec(x_17);
  x_28 = lean_unsigned_to_nat(1u);
  x_29 = lean_nat_add(x_3, x_28);
  x_30 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(x_1, x_2, x_29, x_27);
  lean_dec(x_29);
  x_31 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_31, 0, x_4);
  lean_ctor_set(x_31, 1, x_30);
  x_32 = lean_array_fset(x_19, x_9, x_31);
  return x_32;
  }
  }
  }
  else
  {
  lean_object* x_33; lean_object* x_34; uint8_t x_35; 
  lean_inc(x_5);
  x_33 = l_Array_back___rarg(x_5, x_6);
  x_34 = lean_ctor_get(x_33, 0);
  lean_inc(x_34);
  lean_dec(x_33);
  x_35 = l_Lean_Meta_DiscrTree_Key_lt(x_34, x_11);
  if (x_35 == 0)
  {
  uint8_t x_36; 
  x_36 = l_Lean_Meta_DiscrTree_Key_lt(x_11, x_34);
  lean_dec(x_34);
  if (x_36 == 0)
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
  lean_dec(x_5);
  x_37 = lean_array_get_size(x_6);
  x_38 = lean_unsigned_to_nat(1u);
  x_39 = lean_nat_sub(x_37, x_38);
  x_40 = lean_nat_dec_lt(x_39, x_37);
  lean_dec(x_37);
  if (x_40 == 0)
  {
  lean_dec(x_39);
  lean_dec(x_4);
  lean_dec(x_2);
  return x_6;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; 
  x_41 = lean_array_fget(x_6, x_39);
  x_42 = lean_box(0);
  x_43 = lean_array_fset(x_6, x_39, x_42);
  x_44 = !lean_is_exclusive(x_41);
  if (x_44 == 0)
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; 
  x_45 = lean_ctor_get(x_41, 1);
  x_46 = lean_ctor_get(x_41, 0);
  lean_dec(x_46);
  x_47 = lean_nat_add(x_3, x_38);
  x_48 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(x_1, x_2, x_47, x_45);
  lean_dec(x_47);
  lean_ctor_set(x_41, 1, x_48);
  lean_ctor_set(x_41, 0, x_4);
  x_49 = lean_array_fset(x_43, x_39, x_41);
  lean_dec(x_39);
  return x_49;
  }
  else
  {
  lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
  x_50 = lean_ctor_get(x_41, 1);
  lean_inc(x_50);
  lean_dec(x_41);
  x_51 = lean_nat_add(x_3, x_38);
  x_52 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(x_1, x_2, x_51, x_50);
  lean_dec(x_51);
  x_53 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_53, 0, x_4);
  lean_ctor_set(x_53, 1, x_52);
  x_54 = lean_array_fset(x_43, x_39, x_53);
  lean_dec(x_39);
  return x_54;
  }
  }
  }
  else
  {
  lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
  x_55 = lean_array_get_size(x_6);
  x_56 = lean_unsigned_to_nat(1u);
  x_57 = lean_nat_sub(x_55, x_56);
  lean_dec(x_55);
  x_58 = l___private_Init_Data_Array_BinSearch_0__Array_binInsertAux___at_Lean_Meta_addSimpLemmaEntry___spec__14(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_9, x_57);
  return x_58;
  }
  }
  else
  {
  lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
  lean_dec(x_34);
  lean_dec(x_5);
  x_59 = lean_unsigned_to_nat(1u);
  x_60 = lean_nat_add(x_3, x_59);
  x_61 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_createNodes___rarg(x_1, x_2, x_60);
  lean_dec(x_60);
  x_62 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_62, 0, x_4);
  lean_ctor_set(x_62, 1, x_61);
  x_63 = lean_array_push(x_6, x_62);
  return x_63;
  }
  }
  }
  else
  {
  lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; 
  lean_dec(x_12);
  lean_dec(x_5);
  x_64 = lean_unsigned_to_nat(1u);
  x_65 = lean_nat_add(x_3, x_64);
  x_66 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_createNodes___rarg(x_1, x_2, x_65);
  lean_dec(x_65);
  x_67 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_67, 0, x_4);
  lean_ctor_set(x_67, 1, x_66);
  x_68 = l_Array_insertAt___rarg(x_6, x_9, x_67);
  return x_68;
  }
  }
  else
  {
  lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
  lean_dec(x_5);
  x_69 = lean_unsigned_to_nat(1u);
  x_70 = lean_nat_add(x_3, x_69);
  x_71 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_createNodes___rarg(x_1, x_2, x_70);
  lean_dec(x_70);
  x_72 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_72, 0, x_4);
  lean_ctor_set(x_72, 1, x_71);
  x_73 = lean_array_push(x_6, x_72);
  return x_73;
  }
  }
  }
  static lean_object* _init_l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_DiscrTree_instInhabitedTrie(lean_box(0));
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_DiscrTree_instInhabitedKey;
  x_2 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___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);
  return x_3;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_2 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_2, 0, x_1);
  lean_ctor_set(x_2, 1, x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  uint8_t x_5; 
  x_5 = !lean_is_exclusive(x_4);
  if (x_5 == 0)
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
  x_6 = lean_ctor_get(x_4, 0);
  x_7 = lean_ctor_get(x_4, 1);
  x_8 = lean_array_get_size(x_1);
  x_9 = lean_nat_dec_lt(x_3, x_8);
  lean_dec(x_8);
  if (x_9 == 0)
  {
  lean_object* x_10; 
  x_10 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertVal___at_Lean_Meta_addSimpLemmaEntry___spec__10(x_6, x_2);
  lean_ctor_set(x_4, 0, x_10);
  return x_4;
  }
  else
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_11 = lean_array_fget(x_1, x_3);
  x_12 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__3;
  lean_inc(x_11);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_11);
  lean_ctor_set(x_13, 1, x_12);
  x_14 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__2;
  x_15 = l_Array_binInsertM___at_Lean_Meta_addSimpLemmaEntry___spec__13(x_1, x_2, x_3, x_11, x_14, x_7, x_13);
  lean_dec(x_13);
  lean_ctor_set(x_4, 1, x_15);
  return x_4;
  }
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
  x_16 = lean_ctor_get(x_4, 0);
  x_17 = lean_ctor_get(x_4, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_4);
  x_18 = lean_array_get_size(x_1);
  x_19 = lean_nat_dec_lt(x_3, x_18);
  lean_dec(x_18);
  if (x_19 == 0)
  {
  lean_object* x_20; lean_object* x_21; 
  x_20 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertVal___at_Lean_Meta_addSimpLemmaEntry___spec__10(x_16, x_2);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_20);
  lean_ctor_set(x_21, 1, x_17);
  return x_21;
  }
  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; 
  x_22 = lean_array_fget(x_1, x_3);
  x_23 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__3;
  lean_inc(x_22);
  x_24 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_24, 0, x_22);
  lean_ctor_set(x_24, 1, x_23);
  x_25 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__2;
  x_26 = l_Array_binInsertM___at_Lean_Meta_addSimpLemmaEntry___spec__13(x_1, x_2, x_3, x_22, x_25, x_17, x_24);
  lean_dec(x_24);
  x_27 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_27, 0, x_16);
  lean_ctor_set(x_27, 1, x_26);
  return x_27;
  }
  }
  }
  }
  static lean_object* _init_l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_DiscrTree_instInhabitedDiscrTree(lean_box(0));
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15___closed__1;
  x_3 = lean_panic_fn(x_2, x_1);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Lean.Meta.DiscrTree");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__2() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Lean.Meta.DiscrTree.insertCore");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("invalid key sequence");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___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_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__1;
  x_2 = l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__2;
  x_3 = lean_unsigned_to_nat(352u);
  x_4 = lean_unsigned_to_nat(23u);
  x_5 = l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___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_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  uint8_t x_4; 
  x_4 = l_Array_isEmpty___rarg(x_2);
  if (x_4 == 0)
  {
  lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
  x_5 = l_Lean_Meta_DiscrTree_instInhabitedKey;
  x_6 = lean_unsigned_to_nat(0u);
  x_7 = lean_array_get(x_5, x_2, x_6);
  lean_inc(x_7);
  lean_inc(x_1);
  x_8 = l_Std_PersistentHashMap_find_x3f___at_Lean_Meta_addSimpLemmaEntry___spec__2(x_1, x_7);
  if (lean_obj_tag(x_8) == 0)
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; 
  x_9 = lean_unsigned_to_nat(1u);
  x_10 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_createNodes___rarg(x_2, x_3, x_9);
  lean_dec(x_2);
  x_11 = l_Std_PersistentHashMap_insert___at_Lean_Meta_addSimpLemmaEntry___spec__5(x_1, x_7, x_10);
  return x_11;
  }
  else
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_12 = lean_ctor_get(x_8, 0);
  lean_inc(x_12);
  lean_dec(x_8);
  x_13 = lean_unsigned_to_nat(1u);
  x_14 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(x_2, x_3, x_13, x_12);
  lean_dec(x_2);
  x_15 = l_Std_PersistentHashMap_insert___at_Lean_Meta_addSimpLemmaEntry___spec__5(x_1, x_7, x_14);
  return x_15;
  }
  }
  else
  {
  lean_object* x_16; lean_object* x_17; 
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_16 = l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__4;
  x_17 = l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15(x_16);
  return x_17;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_addSimpLemmaEntry(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  uint8_t x_3; 
  x_3 = lean_ctor_get_uint8(x_2, sizeof(void*)*5);
  if (x_3 == 0)
  {
  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; 
  x_5 = lean_ctor_get(x_1, 0);
  x_6 = lean_ctor_get(x_1, 2);
  x_7 = lean_ctor_get(x_2, 0);
  lean_inc(x_7);
  lean_inc(x_2);
  x_8 = l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1(x_5, x_7, x_2);
  x_9 = l_Lean_Meta_addSimpLemmaEntry_updateLemmaNames(x_2, x_6);
  lean_ctor_set(x_1, 2, x_9);
  lean_ctor_set(x_1, 0, 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; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_10 = lean_ctor_get(x_1, 0);
  x_11 = lean_ctor_get(x_1, 1);
  x_12 = lean_ctor_get(x_1, 2);
  x_13 = lean_ctor_get(x_1, 3);
  x_14 = lean_ctor_get(x_1, 4);
  x_15 = lean_ctor_get(x_1, 5);
  lean_inc(x_15);
  lean_inc(x_14);
  lean_inc(x_13);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_dec(x_1);
  x_16 = lean_ctor_get(x_2, 0);
  lean_inc(x_16);
  lean_inc(x_2);
  x_17 = l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1(x_10, x_16, x_2);
  x_18 = l_Lean_Meta_addSimpLemmaEntry_updateLemmaNames(x_2, x_12);
  x_19 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_19, 0, x_17);
  lean_ctor_set(x_19, 1, x_11);
  lean_ctor_set(x_19, 2, x_18);
  lean_ctor_set(x_19, 3, x_13);
  lean_ctor_set(x_19, 4, x_14);
  lean_ctor_set(x_19, 5, x_15);
  return x_19;
  }
  }
  else
  {
  uint8_t x_20; 
  x_20 = !lean_is_exclusive(x_1);
  if (x_20 == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_21 = lean_ctor_get(x_1, 1);
  x_22 = lean_ctor_get(x_1, 2);
  x_23 = lean_ctor_get(x_2, 0);
  lean_inc(x_23);
  lean_inc(x_2);
  x_24 = l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1(x_21, x_23, x_2);
  x_25 = l_Lean_Meta_addSimpLemmaEntry_updateLemmaNames(x_2, x_22);
  lean_ctor_set(x_1, 2, x_25);
  lean_ctor_set(x_1, 1, x_24);
  return x_1;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_26 = lean_ctor_get(x_1, 0);
  x_27 = lean_ctor_get(x_1, 1);
  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_ctor_get(x_1, 5);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_1);
  x_32 = lean_ctor_get(x_2, 0);
  lean_inc(x_32);
  lean_inc(x_2);
  x_33 = l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1(x_27, x_32, x_2);
  x_34 = l_Lean_Meta_addSimpLemmaEntry_updateLemmaNames(x_2, x_28);
  x_35 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_35, 0, x_26);
  lean_ctor_set(x_35, 1, x_33);
  lean_ctor_set(x_35, 2, x_34);
  lean_ctor_set(x_35, 3, x_29);
  lean_ctor_set(x_35, 4, x_30);
  lean_ctor_set(x_35, 5, x_31);
  return x_35;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_addSimpLemmaEntry___spec__4___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_Std_PersistentHashMap_findAtAux___at_Lean_Meta_addSimpLemmaEntry___spec__4(x_1, x_2, x_3, x_4, x_5);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  size_t x_4; lean_object* x_5; 
  x_4 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_5 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3(x_1, x_4, x_3);
  lean_dec(x_3);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_addSimpLemmaEntry___spec__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) {
  _start:
  {
  size_t x_7; lean_object* x_8; 
  x_7 = lean_unbox_usize(x_1);
  lean_dec(x_1);
  x_8 = l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_addSimpLemmaEntry___spec__7(x_7, x_2, x_3, x_4, x_5, x_6);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  size_t x_6; size_t x_7; lean_object* x_8; 
  x_6 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_7 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_8 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6(x_1, x_6, x_7, x_4, x_5);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Meta_addSimpLemmaEntry___spec__12___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  size_t x_5; size_t x_6; uint8_t x_7; lean_object* x_8; 
  x_5 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_6 = lean_unbox_usize(x_4);
  lean_dec(x_4);
  x_7 = l_Array_anyMUnsafe_any___at_Lean_Meta_addSimpLemmaEntry___spec__12(x_1, x_2, x_5, x_6);
  lean_dec(x_2);
  lean_dec(x_1);
  x_8 = lean_box(x_7);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Array_contains___at_Lean_Meta_addSimpLemmaEntry___spec__11___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  uint8_t x_3; lean_object* x_4; 
  x_3 = l_Array_contains___at_Lean_Meta_addSimpLemmaEntry___spec__11(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  x_4 = lean_box(x_3);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l___private_Init_Data_Array_BinSearch_0__Array_binInsertAux___at_Lean_Meta_addSimpLemmaEntry___spec__14___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___private_Init_Data_Array_BinSearch_0__Array_binInsertAux___at_Lean_Meta_addSimpLemmaEntry___spec__14(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_7);
  lean_dec(x_3);
  lean_dec(x_1);
  return x_10;
  }
  }
  LEAN_EXPORT lean_object* l_Array_binInsertM___at_Lean_Meta_addSimpLemmaEntry___spec__13___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_Array_binInsertM___at_Lean_Meta_addSimpLemmaEntry___spec__13(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
  lean_dec(x_7);
  lean_dec(x_3);
  lean_dec(x_1);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9(x_1, x_2, x_3, x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfoldCore(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  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; 
  x_4 = lean_ctor_get(x_1, 3);
  x_5 = lean_box(0);
  x_6 = l_Std_PersistentHashMap_insert___at_Lean_NameSSet_insert___spec__2(x_4, x_2, x_5);
  lean_ctor_set(x_1, 3, x_6);
  return x_1;
  }
  else
  {
  lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_7 = lean_ctor_get(x_1, 0);
  x_8 = lean_ctor_get(x_1, 1);
  x_9 = lean_ctor_get(x_1, 2);
  x_10 = lean_ctor_get(x_1, 3);
  x_11 = lean_ctor_get(x_1, 4);
  x_12 = lean_ctor_get(x_1, 5);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_dec(x_1);
  x_13 = lean_box(0);
  x_14 = l_Std_PersistentHashMap_insert___at_Lean_NameSSet_insert___spec__2(x_10, x_2, x_13);
  x_15 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_15, 0, x_7);
  lean_ctor_set(x_15, 1, x_8);
  lean_ctor_set(x_15, 2, x_9);
  lean_ctor_set(x_15, 3, x_14);
  lean_ctor_set(x_15, 4, x_11);
  lean_ctor_set(x_15, 5, x_12);
  return x_15;
  }
  }
  }
  LEAN_EXPORT uint8_t l_Lean_Meta_SimpLemmas_isDeclToUnfold(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; uint8_t x_4; 
  x_3 = lean_ctor_get(x_1, 3);
  lean_inc(x_3);
  lean_dec(x_1);
  x_4 = l_Std_PersistentHashMap_contains___at_Lean_NameSSet_contains___spec__3(x_3, x_2);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_isDeclToUnfold___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  uint8_t x_3; lean_object* x_4; 
  x_3 = l_Lean_Meta_SimpLemmas_isDeclToUnfold(x_1, x_2);
  x_4 = lean_box(x_3);
  return x_4;
  }
  }
  LEAN_EXPORT uint8_t l_Lean_Meta_SimpLemmas_isLemma(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; uint8_t x_4; 
  x_3 = lean_ctor_get(x_1, 2);
  lean_inc(x_3);
  lean_dec(x_1);
  x_4 = l_Std_PersistentHashMap_contains___at_Lean_NameSSet_contains___spec__3(x_3, x_2);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_isLemma___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  uint8_t x_3; lean_object* x_4; 
  x_3 = l_Lean_Meta_SimpLemmas_isLemma(x_1, x_2);
  x_4 = lean_box(x_3);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__3(size_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; uint8_t x_8; 
  x_7 = lean_array_get_size(x_2);
  x_8 = lean_nat_dec_lt(x_5, x_7);
  lean_dec(x_7);
  if (x_8 == 0)
  {
  lean_dec(x_5);
  return x_6;
  }
  else
  {
  lean_object* x_9; lean_object* x_10; uint64_t x_11; size_t x_12; size_t x_13; size_t x_14; size_t x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_9 = lean_array_fget(x_2, x_5);
  x_10 = lean_array_fget(x_3, x_5);
  x_11 = l_Lean_Name_hash(x_9);
  x_12 = lean_uint64_to_usize(x_11);
  x_13 = 1;
  x_14 = lean_usize_sub(x_1, x_13);
  x_15 = 5;
  x_16 = lean_usize_mul(x_15, x_14);
  x_17 = lean_usize_shift_right(x_12, x_16);
  x_18 = lean_unsigned_to_nat(1u);
  x_19 = lean_nat_add(x_5, x_18);
  lean_dec(x_5);
  x_20 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(x_6, x_17, x_1, x_9, x_10);
  x_4 = lean_box(0);
  x_5 = x_19;
  x_6 = x_20;
  goto _start;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
  x_5 = lean_ctor_get(x_1, 0);
  lean_inc(x_5);
  x_6 = lean_ctor_get(x_1, 1);
  lean_inc(x_6);
  x_7 = lean_array_get_size(x_5);
  x_8 = lean_nat_dec_lt(x_2, x_7);
  lean_dec(x_7);
  if (x_8 == 0)
  {
  uint8_t x_9; 
  lean_dec(x_2);
  x_9 = !lean_is_exclusive(x_1);
  if (x_9 == 0)
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_10 = lean_ctor_get(x_1, 1);
  lean_dec(x_10);
  x_11 = lean_ctor_get(x_1, 0);
  lean_dec(x_11);
  x_12 = lean_array_push(x_5, x_3);
  x_13 = lean_array_push(x_6, x_4);
  lean_ctor_set(x_1, 1, x_13);
  lean_ctor_set(x_1, 0, x_12);
  return x_1;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  lean_dec(x_1);
  x_14 = lean_array_push(x_5, x_3);
  x_15 = lean_array_push(x_6, x_4);
  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_17; uint8_t x_18; 
  x_17 = lean_array_fget(x_5, x_2);
  x_18 = lean_name_eq(x_3, x_17);
  lean_dec(x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; 
  lean_dec(x_6);
  lean_dec(x_5);
  x_19 = lean_unsigned_to_nat(1u);
  x_20 = lean_nat_add(x_2, x_19);
  lean_dec(x_2);
  x_2 = x_20;
  goto _start;
  }
  else
  {
  uint8_t x_22; 
  x_22 = !lean_is_exclusive(x_1);
  if (x_22 == 0)
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_23 = lean_ctor_get(x_1, 1);
  lean_dec(x_23);
  x_24 = lean_ctor_get(x_1, 0);
  lean_dec(x_24);
  x_25 = lean_array_fset(x_5, x_2, x_3);
  x_26 = lean_array_fset(x_6, x_2, x_4);
  lean_dec(x_2);
  lean_ctor_set(x_1, 1, x_26);
  lean_ctor_set(x_1, 0, x_25);
  return x_1;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  lean_dec(x_1);
  x_27 = lean_array_fset(x_5, x_2, x_3);
  x_28 = lean_array_fset(x_6, x_2, x_4);
  lean_dec(x_2);
  x_29 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_29, 0, x_27);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  uint8_t x_6; 
  x_6 = !lean_is_exclusive(x_1);
  if (x_6 == 0)
  {
  lean_object* x_7; size_t x_8; size_t x_9; size_t x_10; size_t x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
  x_7 = lean_ctor_get(x_1, 0);
  x_8 = 1;
  x_9 = 5;
  x_10 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2;
  x_11 = lean_usize_land(x_2, x_10);
  x_12 = lean_usize_to_nat(x_11);
  x_13 = lean_array_get_size(x_7);
  x_14 = lean_nat_dec_lt(x_12, x_13);
  lean_dec(x_13);
  if (x_14 == 0)
  {
  lean_dec(x_12);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_1;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_15 = lean_array_fget(x_7, x_12);
  x_16 = lean_box(0);
  x_17 = lean_array_fset(x_7, x_12, x_16);
  switch (lean_obj_tag(x_15)) {
  case 0:
  {
  uint8_t x_18; 
  x_18 = !lean_is_exclusive(x_15);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; uint8_t x_21; 
  x_19 = lean_ctor_get(x_15, 0);
  x_20 = lean_ctor_get(x_15, 1);
  x_21 = lean_name_eq(x_4, x_19);
  if (x_21 == 0)
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  lean_free_object(x_15);
  x_22 = l_Std_PersistentHashMap_mkCollisionNode___rarg(x_19, x_20, x_4, x_5);
  x_23 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_23, 0, x_22);
  x_24 = lean_array_fset(x_17, x_12, x_23);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_24);
  return x_1;
  }
  else
  {
  lean_object* x_25; 
  lean_dec(x_20);
  lean_dec(x_19);
  lean_ctor_set(x_15, 1, x_5);
  lean_ctor_set(x_15, 0, x_4);
  x_25 = lean_array_fset(x_17, x_12, x_15);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_25);
  return x_1;
  }
  }
  else
  {
  lean_object* x_26; lean_object* x_27; uint8_t x_28; 
  x_26 = lean_ctor_get(x_15, 0);
  x_27 = lean_ctor_get(x_15, 1);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_15);
  x_28 = lean_name_eq(x_4, x_26);
  if (x_28 == 0)
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = l_Std_PersistentHashMap_mkCollisionNode___rarg(x_26, x_27, x_4, x_5);
  x_30 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_30, 0, x_29);
  x_31 = lean_array_fset(x_17, x_12, x_30);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_31);
  return x_1;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; 
  lean_dec(x_27);
  lean_dec(x_26);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_4);
  lean_ctor_set(x_32, 1, x_5);
  x_33 = lean_array_fset(x_17, x_12, x_32);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_33);
  return x_1;
  }
  }
  }
  case 1:
  {
  uint8_t x_34; 
  x_34 = !lean_is_exclusive(x_15);
  if (x_34 == 0)
  {
  lean_object* x_35; size_t x_36; size_t x_37; lean_object* x_38; lean_object* x_39; 
  x_35 = lean_ctor_get(x_15, 0);
  x_36 = lean_usize_shift_right(x_2, x_9);
  x_37 = lean_usize_add(x_3, x_8);
  x_38 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(x_35, x_36, x_37, x_4, x_5);
  lean_ctor_set(x_15, 0, x_38);
  x_39 = lean_array_fset(x_17, x_12, x_15);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_39);
  return x_1;
  }
  else
  {
  lean_object* x_40; size_t x_41; size_t x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
  x_40 = lean_ctor_get(x_15, 0);
  lean_inc(x_40);
  lean_dec(x_15);
  x_41 = lean_usize_shift_right(x_2, x_9);
  x_42 = lean_usize_add(x_3, x_8);
  x_43 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(x_40, x_41, x_42, x_4, x_5);
  x_44 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_44, 0, x_43);
  x_45 = lean_array_fset(x_17, x_12, x_44);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_45);
  return x_1;
  }
  }
  default: 
  {
  lean_object* x_46; lean_object* x_47; 
  x_46 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_46, 0, x_4);
  lean_ctor_set(x_46, 1, x_5);
  x_47 = lean_array_fset(x_17, x_12, x_46);
  lean_dec(x_12);
  lean_ctor_set(x_1, 0, x_47);
  return x_1;
  }
  }
  }
  }
  else
  {
  lean_object* x_48; size_t x_49; size_t x_50; size_t x_51; size_t x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; 
  x_48 = lean_ctor_get(x_1, 0);
  lean_inc(x_48);
  lean_dec(x_1);
  x_49 = 1;
  x_50 = 5;
  x_51 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2;
  x_52 = lean_usize_land(x_2, x_51);
  x_53 = lean_usize_to_nat(x_52);
  x_54 = lean_array_get_size(x_48);
  x_55 = lean_nat_dec_lt(x_53, x_54);
  lean_dec(x_54);
  if (x_55 == 0)
  {
  lean_object* x_56; 
  lean_dec(x_53);
  lean_dec(x_5);
  lean_dec(x_4);
  x_56 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_56, 0, x_48);
  return x_56;
  }
  else
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; 
  x_57 = lean_array_fget(x_48, x_53);
  x_58 = lean_box(0);
  x_59 = lean_array_fset(x_48, x_53, x_58);
  switch (lean_obj_tag(x_57)) {
  case 0:
  {
  lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; 
  x_60 = lean_ctor_get(x_57, 0);
  lean_inc(x_60);
  x_61 = lean_ctor_get(x_57, 1);
  lean_inc(x_61);
  if (lean_is_exclusive(x_57)) {
   lean_ctor_release(x_57, 0);
   lean_ctor_release(x_57, 1);
   x_62 = x_57;
  } else {
   lean_dec_ref(x_57);
   x_62 = lean_box(0);
  }
  x_63 = lean_name_eq(x_4, x_60);
  if (x_63 == 0)
  {
  lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
  lean_dec(x_62);
  x_64 = l_Std_PersistentHashMap_mkCollisionNode___rarg(x_60, x_61, x_4, x_5);
  x_65 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_65, 0, x_64);
  x_66 = lean_array_fset(x_59, x_53, x_65);
  lean_dec(x_53);
  x_67 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_67, 0, x_66);
  return x_67;
  }
  else
  {
  lean_object* x_68; lean_object* x_69; lean_object* x_70; 
  lean_dec(x_61);
  lean_dec(x_60);
  if (lean_is_scalar(x_62)) {
   x_68 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_68 = x_62;
  }
  lean_ctor_set(x_68, 0, x_4);
  lean_ctor_set(x_68, 1, x_5);
  x_69 = lean_array_fset(x_59, x_53, x_68);
  lean_dec(x_53);
  x_70 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_70, 0, x_69);
  return x_70;
  }
  }
  case 1:
  {
  lean_object* x_71; lean_object* x_72; size_t x_73; size_t x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
  x_71 = lean_ctor_get(x_57, 0);
  lean_inc(x_71);
  if (lean_is_exclusive(x_57)) {
   lean_ctor_release(x_57, 0);
   x_72 = x_57;
  } else {
   lean_dec_ref(x_57);
   x_72 = lean_box(0);
  }
  x_73 = lean_usize_shift_right(x_2, x_50);
  x_74 = lean_usize_add(x_3, x_49);
  x_75 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(x_71, x_73, x_74, x_4, x_5);
  if (lean_is_scalar(x_72)) {
   x_76 = lean_alloc_ctor(1, 1, 0);
  } else {
   x_76 = x_72;
  }
  lean_ctor_set(x_76, 0, x_75);
  x_77 = lean_array_fset(x_59, x_53, x_76);
  lean_dec(x_53);
  x_78 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_78, 0, x_77);
  return x_78;
  }
  default: 
  {
  lean_object* x_79; lean_object* x_80; lean_object* x_81; 
  x_79 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_79, 0, x_4);
  lean_ctor_set(x_79, 1, x_5);
  x_80 = lean_array_fset(x_59, x_53, x_79);
  lean_dec(x_53);
  x_81 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_81, 0, x_80);
  return x_81;
  }
  }
  }
  }
  }
  else
  {
  uint8_t x_82; 
  x_82 = !lean_is_exclusive(x_1);
  if (x_82 == 0)
  {
  lean_object* x_83; lean_object* x_84; size_t x_85; uint8_t x_86; 
  x_83 = lean_unsigned_to_nat(0u);
  x_84 = l_Std_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__4(x_1, x_83, x_4, x_5);
  x_85 = 7;
  x_86 = lean_usize_dec_le(x_85, x_3);
  if (x_86 == 0)
  {
  lean_object* x_87; lean_object* x_88; uint8_t x_89; 
  x_87 = l_Std_PersistentHashMap_getCollisionNodeSize___rarg(x_84);
  x_88 = lean_unsigned_to_nat(4u);
  x_89 = lean_nat_dec_lt(x_87, x_88);
  lean_dec(x_87);
  if (x_89 == 0)
  {
  lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; 
  x_90 = lean_ctor_get(x_84, 0);
  lean_inc(x_90);
  x_91 = lean_ctor_get(x_84, 1);
  lean_inc(x_91);
  lean_dec(x_84);
  x_92 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1;
  x_93 = l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__3(x_3, x_90, x_91, lean_box(0), x_83, x_92);
  lean_dec(x_91);
  lean_dec(x_90);
  return x_93;
  }
  else
  {
  return x_84;
  }
  }
  else
  {
  return x_84;
  }
  }
  else
  {
  lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; size_t x_99; uint8_t x_100; 
  x_94 = lean_ctor_get(x_1, 0);
  x_95 = lean_ctor_get(x_1, 1);
  lean_inc(x_95);
  lean_inc(x_94);
  lean_dec(x_1);
  x_96 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_96, 0, x_94);
  lean_ctor_set(x_96, 1, x_95);
  x_97 = lean_unsigned_to_nat(0u);
  x_98 = l_Std_PersistentHashMap_insertAtCollisionNodeAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__4(x_96, x_97, x_4, x_5);
  x_99 = 7;
  x_100 = lean_usize_dec_le(x_99, x_3);
  if (x_100 == 0)
  {
  lean_object* x_101; lean_object* x_102; uint8_t x_103; 
  x_101 = l_Std_PersistentHashMap_getCollisionNodeSize___rarg(x_98);
  x_102 = lean_unsigned_to_nat(4u);
  x_103 = lean_nat_dec_lt(x_101, x_102);
  lean_dec(x_101);
  if (x_103 == 0)
  {
  lean_object* x_104; lean_object* x_105; lean_object* x_106; lean_object* x_107; 
  x_104 = lean_ctor_get(x_98, 0);
  lean_inc(x_104);
  x_105 = lean_ctor_get(x_98, 1);
  lean_inc(x_105);
  lean_dec(x_98);
  x_106 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1;
  x_107 = l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__3(x_3, x_104, x_105, lean_box(0), x_97, x_106);
  lean_dec(x_105);
  lean_dec(x_104);
  return x_107;
  }
  else
  {
  return x_98;
  }
  }
  else
  {
  return x_98;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insert___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  uint8_t x_4; 
  x_4 = !lean_is_exclusive(x_1);
  if (x_4 == 0)
  {
  lean_object* x_5; lean_object* x_6; uint64_t x_7; size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_5 = lean_ctor_get(x_1, 0);
  x_6 = lean_ctor_get(x_1, 1);
  x_7 = l_Lean_Name_hash(x_2);
  x_8 = lean_uint64_to_usize(x_7);
  x_9 = 1;
  x_10 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(x_5, x_8, x_9, x_2, x_3);
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = lean_nat_add(x_6, x_11);
  lean_dec(x_6);
  lean_ctor_set(x_1, 1, x_12);
  lean_ctor_set(x_1, 0, x_10);
  return x_1;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; uint64_t x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_13 = lean_ctor_get(x_1, 0);
  x_14 = lean_ctor_get(x_1, 1);
  lean_inc(x_14);
  lean_inc(x_13);
  lean_dec(x_1);
  x_15 = l_Lean_Name_hash(x_2);
  x_16 = lean_uint64_to_usize(x_15);
  x_17 = 1;
  x_18 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(x_13, x_16, x_17, x_2, x_3);
  x_19 = lean_unsigned_to_nat(1u);
  x_20 = lean_nat_add(x_14, x_19);
  lean_dec(x_14);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_18);
  lean_ctor_set(x_21, 1, x_20);
  return x_21;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  uint8_t x_4; 
  x_4 = !lean_is_exclusive(x_1);
  if (x_4 == 0)
  {
  lean_object* x_5; lean_object* x_6; 
  x_5 = lean_ctor_get(x_1, 5);
  x_6 = l_Std_PersistentHashMap_insert___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__1(x_5, x_2, x_3);
  lean_ctor_set(x_1, 5, x_6);
  return x_1;
  }
  else
  {
  lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_7 = lean_ctor_get(x_1, 0);
  x_8 = lean_ctor_get(x_1, 1);
  x_9 = lean_ctor_get(x_1, 2);
  x_10 = lean_ctor_get(x_1, 3);
  x_11 = lean_ctor_get(x_1, 4);
  x_12 = lean_ctor_get(x_1, 5);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_dec(x_1);
  x_13 = l_Std_PersistentHashMap_insert___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__1(x_12, x_2, x_3);
  x_14 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_14, 0, x_7);
  lean_ctor_set(x_14, 1, x_8);
  lean_ctor_set(x_14, 2, x_9);
  lean_ctor_set(x_14, 3, x_10);
  lean_ctor_set(x_14, 4, x_11);
  lean_ctor_set(x_14, 5, x_13);
  return x_14;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  size_t x_7; lean_object* x_8; 
  x_7 = lean_unbox_usize(x_1);
  lean_dec(x_1);
  x_8 = l_Std_PersistentHashMap_insertAux_traverse___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__3(x_7, x_2, x_3, x_4, x_5, x_6);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  size_t x_6; size_t x_7; lean_object* x_8; 
  x_6 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_7 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_8 = l_Std_PersistentHashMap_insertAux___at_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms___spec__2(x_1, x_6, x_7, x_4, x_5);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; uint8_t x_7; 
  x_6 = lean_array_get_size(x_1);
  x_7 = lean_nat_dec_lt(x_4, x_6);
  lean_dec(x_6);
  if (x_7 == 0)
  {
  lean_object* x_8; 
  lean_dec(x_4);
  x_8 = lean_box(0);
  return x_8;
  }
  else
  {
  lean_object* x_9; uint8_t x_10; 
  x_9 = lean_array_fget(x_1, x_4);
  x_10 = lean_name_eq(x_5, x_9);
  lean_dec(x_9);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = lean_nat_add(x_4, x_11);
  lean_dec(x_4);
  x_3 = lean_box(0);
  x_4 = x_12;
  goto _start;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_array_fget(x_2, x_4);
  lean_dec(x_4);
  x_15 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_15, 0, x_14);
  return x_15;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__2(lean_object* x_1, size_t x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; size_t x_5; size_t x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
  x_4 = lean_ctor_get(x_1, 0);
  lean_inc(x_4);
  lean_dec(x_1);
  x_5 = 5;
  x_6 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2;
  x_7 = lean_usize_land(x_2, x_6);
  x_8 = lean_usize_to_nat(x_7);
  x_9 = lean_box(2);
  x_10 = lean_array_get(x_9, x_4, x_8);
  lean_dec(x_8);
  lean_dec(x_4);
  switch (lean_obj_tag(x_10)) {
  case 0:
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_10, 0);
  lean_inc(x_11);
  x_12 = lean_ctor_get(x_10, 1);
  lean_inc(x_12);
  lean_dec(x_10);
  x_13 = lean_name_eq(x_3, x_11);
  lean_dec(x_11);
  if (x_13 == 0)
  {
  lean_object* x_14; 
  lean_dec(x_12);
  x_14 = lean_box(0);
  return x_14;
  }
  else
  {
  lean_object* x_15; 
  x_15 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_15, 0, x_12);
  return x_15;
  }
  }
  case 1:
  {
  lean_object* x_16; size_t x_17; 
  x_16 = lean_ctor_get(x_10, 0);
  lean_inc(x_16);
  lean_dec(x_10);
  x_17 = lean_usize_shift_right(x_2, x_5);
  x_1 = x_16;
  x_2 = x_17;
  goto _start;
  }
  default: 
  {
  lean_object* x_19; 
  x_19 = lean_box(0);
  return x_19;
  }
  }
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_20 = lean_ctor_get(x_1, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_1, 1);
  lean_inc(x_21);
  lean_dec(x_1);
  x_22 = lean_unsigned_to_nat(0u);
  x_23 = l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__3(x_20, x_21, lean_box(0), x_22, x_3);
  lean_dec(x_21);
  lean_dec(x_20);
  return x_23;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_find_x3f___at_Lean_Meta_SimpLemmas_eraseCore___spec__1(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; uint64_t x_4; size_t x_5; lean_object* x_6; 
  x_3 = lean_ctor_get(x_1, 0);
  lean_inc(x_3);
  lean_dec(x_1);
  x_4 = l_Lean_Name_hash(x_2);
  x_5 = lean_uint64_to_usize(x_4);
  x_6 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__2(x_3, x_5, x_2);
  lean_dec(x_2);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_eraseCore___spec__4(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4) {
  _start:
  {
  uint8_t x_5; 
  x_5 = lean_usize_dec_eq(x_2, x_3);
  if (x_5 == 0)
  {
  lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; 
  x_6 = lean_array_uget(x_1, x_2);
  x_7 = l_Lean_Meta_SimpLemmas_eraseCore(x_4, x_6);
  x_8 = 1;
  x_9 = lean_usize_add(x_2, x_8);
  x_2 = x_9;
  x_4 = x_7;
  goto _start;
  }
  else
  {
  return x_4;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_eraseCore(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  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; 
  x_4 = lean_ctor_get(x_1, 2);
  x_5 = lean_ctor_get(x_1, 3);
  x_6 = lean_ctor_get(x_1, 4);
  x_7 = lean_ctor_get(x_1, 5);
  x_8 = l_Std_PersistentHashMap_erase___at_Lean_Meta_Instances_eraseCore___spec__1(x_4, x_2);
  x_9 = l_Std_PersistentHashMap_erase___at_Lean_Meta_Instances_eraseCore___spec__1(x_5, x_2);
  x_10 = lean_box(0);
  lean_inc(x_2);
  x_11 = l_Std_PersistentHashMap_insert___at_Lean_NameSSet_insert___spec__2(x_6, x_2, x_10);
  lean_inc(x_7);
  lean_ctor_set(x_1, 4, x_11);
  lean_ctor_set(x_1, 3, x_9);
  lean_ctor_set(x_1, 2, x_8);
  x_12 = l_Std_PersistentHashMap_find_x3f___at_Lean_Meta_SimpLemmas_eraseCore___spec__1(x_7, x_2);
  if (lean_obj_tag(x_12) == 0)
  {
  return x_1;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  lean_dec(x_12);
  x_14 = lean_array_get_size(x_13);
  x_15 = lean_unsigned_to_nat(0u);
  x_16 = lean_nat_dec_lt(x_15, x_14);
  if (x_16 == 0)
  {
  lean_dec(x_14);
  lean_dec(x_13);
  return x_1;
  }
  else
  {
  uint8_t x_17; 
  x_17 = lean_nat_dec_le(x_14, x_14);
  if (x_17 == 0)
  {
  lean_dec(x_14);
  lean_dec(x_13);
  return x_1;
  }
  else
  {
  size_t x_18; size_t x_19; lean_object* x_20; 
  x_18 = 0;
  x_19 = lean_usize_of_nat(x_14);
  lean_dec(x_14);
  x_20 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_eraseCore___spec__4(x_13, x_18, x_19, x_1);
  lean_dec(x_13);
  return x_20;
  }
  }
  }
  }
  else
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_21 = lean_ctor_get(x_1, 0);
  x_22 = lean_ctor_get(x_1, 1);
  x_23 = lean_ctor_get(x_1, 2);
  x_24 = lean_ctor_get(x_1, 3);
  x_25 = lean_ctor_get(x_1, 4);
  x_26 = lean_ctor_get(x_1, 5);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_dec(x_1);
  x_27 = l_Std_PersistentHashMap_erase___at_Lean_Meta_Instances_eraseCore___spec__1(x_23, x_2);
  x_28 = l_Std_PersistentHashMap_erase___at_Lean_Meta_Instances_eraseCore___spec__1(x_24, x_2);
  x_29 = lean_box(0);
  lean_inc(x_2);
  x_30 = l_Std_PersistentHashMap_insert___at_Lean_NameSSet_insert___spec__2(x_25, x_2, x_29);
  lean_inc(x_26);
  x_31 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_31, 0, x_21);
  lean_ctor_set(x_31, 1, x_22);
  lean_ctor_set(x_31, 2, x_27);
  lean_ctor_set(x_31, 3, x_28);
  lean_ctor_set(x_31, 4, x_30);
  lean_ctor_set(x_31, 5, x_26);
  x_32 = l_Std_PersistentHashMap_find_x3f___at_Lean_Meta_SimpLemmas_eraseCore___spec__1(x_26, x_2);
  if (lean_obj_tag(x_32) == 0)
  {
  return x_31;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
  x_33 = lean_ctor_get(x_32, 0);
  lean_inc(x_33);
  lean_dec(x_32);
  x_34 = lean_array_get_size(x_33);
  x_35 = lean_unsigned_to_nat(0u);
  x_36 = lean_nat_dec_lt(x_35, x_34);
  if (x_36 == 0)
  {
  lean_dec(x_34);
  lean_dec(x_33);
  return x_31;
  }
  else
  {
  uint8_t x_37; 
  x_37 = lean_nat_dec_le(x_34, x_34);
  if (x_37 == 0)
  {
  lean_dec(x_34);
  lean_dec(x_33);
  return x_31;
  }
  else
  {
  size_t x_38; size_t x_39; lean_object* x_40; 
  x_38 = 0;
  x_39 = lean_usize_of_nat(x_34);
  lean_dec(x_34);
  x_40 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_eraseCore___spec__4(x_33, x_38, x_39, x_31);
  lean_dec(x_33);
  return x_40;
  }
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; 
  x_6 = l_Std_PersistentHashMap_findAtAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__3(x_1, x_2, x_3, x_4, x_5);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_findAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  size_t x_4; lean_object* x_5; 
  x_4 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_5 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_SimpLemmas_eraseCore___spec__2(x_1, x_4, x_3);
  lean_dec(x_3);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_eraseCore___spec__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  size_t x_5; size_t x_6; lean_object* x_7; 
  x_5 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_6 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_7 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_eraseCore___spec__4(x_1, x_5, x_6, x_4);
  lean_dec(x_1);
  return x_7;
  }
  }
  LEAN_EXPORT uint8_t l_Std_PersistentHashMap_containsAtAux___at_Lean_Meta_SimpLemmas_erase___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; uint8_t x_7; 
  x_6 = lean_array_get_size(x_1);
  x_7 = lean_nat_dec_lt(x_4, x_6);
  lean_dec(x_6);
  if (x_7 == 0)
  {
  uint8_t x_8; 
  lean_dec(x_4);
  x_8 = 0;
  return x_8;
  }
  else
  {
  lean_object* x_9; uint8_t x_10; 
  x_9 = lean_array_fget(x_1, x_4);
  x_10 = lean_name_eq(x_5, x_9);
  lean_dec(x_9);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_unsigned_to_nat(1u);
  x_12 = lean_nat_add(x_4, x_11);
  lean_dec(x_4);
  x_3 = lean_box(0);
  x_4 = x_12;
  goto _start;
  }
  else
  {
  uint8_t x_14; 
  lean_dec(x_4);
  x_14 = 1;
  return x_14;
  }
  }
  }
  }
  LEAN_EXPORT uint8_t l_Std_PersistentHashMap_containsAux___at_Lean_Meta_SimpLemmas_erase___spec__2(lean_object* x_1, size_t x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_4; size_t x_5; size_t x_6; size_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
  x_4 = lean_ctor_get(x_1, 0);
  lean_inc(x_4);
  lean_dec(x_1);
  x_5 = 5;
  x_6 = l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2;
  x_7 = lean_usize_land(x_2, x_6);
  x_8 = lean_usize_to_nat(x_7);
  x_9 = lean_box(2);
  x_10 = lean_array_get(x_9, x_4, x_8);
  lean_dec(x_8);
  lean_dec(x_4);
  switch (lean_obj_tag(x_10)) {
  case 0:
  {
  lean_object* x_11; uint8_t x_12; 
  x_11 = lean_ctor_get(x_10, 0);
  lean_inc(x_11);
  lean_dec(x_10);
  x_12 = lean_name_eq(x_3, x_11);
  lean_dec(x_11);
  return x_12;
  }
  case 1:
  {
  lean_object* x_13; size_t x_14; 
  x_13 = lean_ctor_get(x_10, 0);
  lean_inc(x_13);
  lean_dec(x_10);
  x_14 = lean_usize_shift_right(x_2, x_5);
  x_1 = x_13;
  x_2 = x_14;
  goto _start;
  }
  default: 
  {
  uint8_t x_16; 
  x_16 = 0;
  return x_16;
  }
  }
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_17 = lean_ctor_get(x_1, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_1, 1);
  lean_inc(x_18);
  lean_dec(x_1);
  x_19 = lean_unsigned_to_nat(0u);
  x_20 = l_Std_PersistentHashMap_containsAtAux___at_Lean_Meta_SimpLemmas_erase___spec__3(x_17, x_18, lean_box(0), x_19, x_3);
  lean_dec(x_18);
  lean_dec(x_17);
  return x_20;
  }
  }
  }
  LEAN_EXPORT uint8_t l_Std_PersistentHashMap_contains___at_Lean_Meta_SimpLemmas_erase___spec__1(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; uint64_t x_4; size_t x_5; uint8_t x_6; 
  x_3 = lean_ctor_get(x_1, 0);
  lean_inc(x_3);
  lean_dec(x_1);
  x_4 = l_Lean_Name_hash(x_2);
  x_5 = lean_uint64_to_usize(x_4);
  x_6 = l_Std_PersistentHashMap_containsAux___at_Lean_Meta_SimpLemmas_erase___spec__2(x_3, x_5, x_2);
  lean_dec(x_2);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___rarg___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_6; lean_object* x_7; lean_object* x_8; 
  x_5 = lean_ctor_get(x_1, 0);
  lean_inc(x_5);
  lean_dec(x_1);
  x_6 = lean_ctor_get(x_5, 1);
  lean_inc(x_6);
  lean_dec(x_5);
  x_7 = l_Lean_Meta_SimpLemmas_eraseCore(x_2, x_3);
  x_8 = lean_apply_2(x_6, lean_box(0), x_7);
  return x_8;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_erase___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("'");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_erase___rarg___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_SimpLemmas_erase___rarg___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_erase___rarg___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("' does not have [simp] attribute");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_erase___rarg___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_SimpLemmas_erase___rarg___closed__3;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; uint8_t x_6; 
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_1);
  x_5 = lean_alloc_closure((void*)(l_Lean_Meta_SimpLemmas_erase___rarg___lambda__1___boxed), 4, 3);
  lean_closure_set(x_5, 0, x_1);
  lean_closure_set(x_5, 1, x_3);
  lean_closure_set(x_5, 2, x_4);
  lean_inc(x_4);
  lean_inc(x_3);
  x_6 = l_Lean_Meta_SimpLemmas_isLemma(x_3, x_4);
  if (x_6 == 0)
  {
  uint8_t x_7; 
  lean_inc(x_4);
  lean_inc(x_3);
  x_7 = l_Lean_Meta_SimpLemmas_isDeclToUnfold(x_3, x_4);
  if (x_7 == 0)
  {
  lean_object* x_8; uint8_t x_9; 
  x_8 = lean_ctor_get(x_3, 5);
  lean_inc(x_8);
  lean_dec(x_3);
  lean_inc(x_4);
  x_9 = l_Std_PersistentHashMap_contains___at_Lean_Meta_SimpLemmas_erase___spec__1(x_8, x_4);
  if (x_9 == 0)
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_10 = lean_ctor_get(x_1, 1);
  lean_inc(x_10);
  x_11 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_11, 0, x_4);
  x_12 = l_Lean_Meta_SimpLemmas_erase___rarg___closed__2;
  x_13 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_13, 0, x_12);
  lean_ctor_set(x_13, 1, x_11);
  x_14 = l_Lean_Meta_SimpLemmas_erase___rarg___closed__4;
  x_15 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_15, 0, x_13);
  lean_ctor_set(x_15, 1, x_14);
  x_16 = l_Lean_throwError___rarg(x_1, x_2, x_15);
  x_17 = lean_apply_4(x_10, lean_box(0), lean_box(0), x_16, x_5);
  return x_17;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  lean_dec(x_4);
  lean_dec(x_2);
  x_18 = lean_ctor_get(x_1, 1);
  lean_inc(x_18);
  x_19 = lean_ctor_get(x_1, 0);
  lean_inc(x_19);
  lean_dec(x_1);
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  x_21 = lean_box(0);
  x_22 = lean_apply_2(x_20, lean_box(0), x_21);
  x_23 = lean_apply_4(x_18, lean_box(0), lean_box(0), x_22, x_5);
  return x_23;
  }
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_24 = lean_ctor_get(x_1, 1);
  lean_inc(x_24);
  x_25 = lean_ctor_get(x_1, 0);
  lean_inc(x_25);
  lean_dec(x_1);
  x_26 = lean_ctor_get(x_25, 1);
  lean_inc(x_26);
  lean_dec(x_25);
  x_27 = lean_box(0);
  x_28 = lean_apply_2(x_26, lean_box(0), x_27);
  x_29 = lean_apply_4(x_24, lean_box(0), lean_box(0), x_28, x_5);
  return x_29;
  }
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_30 = lean_ctor_get(x_1, 1);
  lean_inc(x_30);
  x_31 = lean_ctor_get(x_1, 0);
  lean_inc(x_31);
  lean_dec(x_1);
  x_32 = lean_ctor_get(x_31, 1);
  lean_inc(x_32);
  lean_dec(x_31);
  x_33 = lean_box(0);
  x_34 = lean_apply_2(x_32, lean_box(0), x_33);
  x_35 = lean_apply_4(x_30, lean_box(0), lean_box(0), x_34, x_5);
  return x_35;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Meta_SimpLemmas_erase___rarg), 4, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_containsAtAux___at_Lean_Meta_SimpLemmas_erase___spec__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  uint8_t x_6; lean_object* x_7; 
  x_6 = l_Std_PersistentHashMap_containsAtAux___at_Lean_Meta_SimpLemmas_erase___spec__3(x_1, x_2, x_3, x_4, x_5);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  x_7 = lean_box(x_6);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_containsAux___at_Lean_Meta_SimpLemmas_erase___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  size_t x_4; uint8_t x_5; lean_object* x_6; 
  x_4 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_5 = l_Std_PersistentHashMap_containsAux___at_Lean_Meta_SimpLemmas_erase___spec__2(x_1, x_4, x_3);
  lean_dec(x_3);
  x_6 = lean_box(x_5);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Std_PersistentHashMap_contains___at_Lean_Meta_SimpLemmas_erase___spec__1___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  uint8_t x_3; lean_object* x_4; 
  x_3 = l_Std_PersistentHashMap_contains___at_Lean_Meta_SimpLemmas_erase___spec__1(x_1, x_2);
  x_4 = lean_box(x_3);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l_Lean_Meta_SimpLemmas_erase___rarg___lambda__1(x_1, x_2, x_3, x_4);
  lean_dec(x_4);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_withLetDecl___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l___private_Lean_Meta_Basic_0__Lean_Meta_withLetDeclImp___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_10) == 0)
  {
  uint8_t x_11; 
  x_11 = !lean_is_exclusive(x_10);
  if (x_11 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_12 = lean_ctor_get(x_10, 0);
  x_13 = lean_ctor_get(x_10, 1);
  lean_inc(x_13);
  lean_inc(x_12);
  lean_dec(x_10);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_12);
  lean_ctor_set(x_14, 1, x_13);
  return x_14;
  }
  }
  else
  {
  uint8_t x_15; 
  x_15 = !lean_is_exclusive(x_10);
  if (x_15 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_10, 0);
  x_17 = lean_ctor_get(x_10, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_10);
  x_18 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_18, 0, x_16);
  lean_ctor_set(x_18, 1, x_17);
  return x_18;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_withLetDecl___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___spec__1(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l_Lean_Meta_withLetDecl___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___spec__1___rarg), 9, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; 
  x_9 = lean_expr_instantiate1(x_1, x_3);
  lean_dec(x_1);
  x_10 = lean_expr_instantiate1(x_2, x_3);
  lean_dec(x_3);
  lean_dec(x_2);
  x_11 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_9, x_10, x_4, x_5, x_6, x_7, x_8);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  switch (lean_obj_tag(x_1)) {
  case 2:
  {
  switch (lean_obj_tag(x_2)) {
  case 2:
  {
  lean_object* x_8; 
  x_8 = l_Lean_Meta_isExprDefEq(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
  return x_8;
  }
  case 10:
  {
  lean_object* x_9; 
  x_9 = lean_ctor_get(x_2, 1);
  lean_inc(x_9);
  lean_dec(x_2);
  x_2 = x_9;
  goto _start;
  }
  default: 
  {
  uint8_t x_11; lean_object* x_12; lean_object* x_13; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_11 = lean_expr_eqv(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  x_12 = lean_box(x_11);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_12);
  lean_ctor_set(x_13, 1, x_7);
  return x_13;
  }
  }
  }
  case 5:
  {
  switch (lean_obj_tag(x_2)) {
  case 5:
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_14 = lean_ctor_get(x_1, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_1, 1);
  lean_inc(x_15);
  lean_dec(x_1);
  x_16 = lean_ctor_get(x_2, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_2, 1);
  lean_inc(x_17);
  lean_dec(x_2);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_18 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_14, x_16, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_18) == 0)
  {
  lean_object* x_19; uint8_t x_20; 
  x_19 = lean_ctor_get(x_18, 0);
  lean_inc(x_19);
  x_20 = lean_unbox(x_19);
  if (x_20 == 0)
  {
  uint8_t x_21; 
  lean_dec(x_17);
  lean_dec(x_15);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_21 = !lean_is_exclusive(x_18);
  if (x_21 == 0)
  {
  lean_object* x_22; 
  x_22 = lean_ctor_get(x_18, 0);
  lean_dec(x_22);
  return x_18;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; 
  x_23 = lean_ctor_get(x_18, 1);
  lean_inc(x_23);
  lean_dec(x_18);
  x_24 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_24, 0, x_19);
  lean_ctor_set(x_24, 1, x_23);
  return x_24;
  }
  }
  else
  {
  lean_object* x_25; 
  lean_dec(x_19);
  x_25 = lean_ctor_get(x_18, 1);
  lean_inc(x_25);
  lean_dec(x_18);
  x_1 = x_15;
  x_2 = x_17;
  x_7 = x_25;
  goto _start;
  }
  }
  else
  {
  uint8_t x_27; 
  lean_dec(x_17);
  lean_dec(x_15);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_27 = !lean_is_exclusive(x_18);
  if (x_27 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; lean_object* x_30; 
  x_28 = lean_ctor_get(x_18, 0);
  x_29 = lean_ctor_get(x_18, 1);
  lean_inc(x_29);
  lean_inc(x_28);
  lean_dec(x_18);
  x_30 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_30, 0, x_28);
  lean_ctor_set(x_30, 1, x_29);
  return x_30;
  }
  }
  }
  case 10:
  {
  lean_object* x_31; 
  x_31 = lean_ctor_get(x_2, 1);
  lean_inc(x_31);
  lean_dec(x_2);
  x_2 = x_31;
  goto _start;
  }
  default: 
  {
  uint8_t x_33; lean_object* x_34; lean_object* x_35; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_33 = lean_expr_eqv(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  x_34 = lean_box(x_33);
  x_35 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_35, 0, x_34);
  lean_ctor_set(x_35, 1, x_7);
  return x_35;
  }
  }
  }
  case 6:
  {
  switch (lean_obj_tag(x_2)) {
  case 6:
  {
  lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
  x_36 = lean_ctor_get(x_1, 0);
  lean_inc(x_36);
  x_37 = lean_ctor_get(x_1, 1);
  lean_inc(x_37);
  x_38 = lean_ctor_get(x_1, 2);
  lean_inc(x_38);
  lean_dec(x_1);
  x_39 = lean_ctor_get(x_2, 1);
  lean_inc(x_39);
  x_40 = lean_ctor_get(x_2, 2);
  lean_inc(x_40);
  lean_dec(x_2);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_37);
  x_41 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_37, x_39, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_41) == 0)
  {
  lean_object* x_42; uint8_t x_43; 
  x_42 = lean_ctor_get(x_41, 0);
  lean_inc(x_42);
  x_43 = lean_unbox(x_42);
  if (x_43 == 0)
  {
  uint8_t x_44; 
  lean_dec(x_40);
  lean_dec(x_38);
  lean_dec(x_37);
  lean_dec(x_36);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_44 = !lean_is_exclusive(x_41);
  if (x_44 == 0)
  {
  lean_object* x_45; 
  x_45 = lean_ctor_get(x_41, 0);
  lean_dec(x_45);
  return x_41;
  }
  else
  {
  lean_object* x_46; lean_object* x_47; 
  x_46 = lean_ctor_get(x_41, 1);
  lean_inc(x_46);
  lean_dec(x_41);
  x_47 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_47, 0, x_42);
  lean_ctor_set(x_47, 1, x_46);
  return x_47;
  }
  }
  else
  {
  lean_object* x_48; lean_object* x_49; uint8_t x_50; lean_object* x_51; 
  lean_dec(x_42);
  x_48 = lean_ctor_get(x_41, 1);
  lean_inc(x_48);
  lean_dec(x_41);
  x_49 = lean_alloc_closure((void*)(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___lambda__1), 8, 2);
  lean_closure_set(x_49, 0, x_38);
  lean_closure_set(x_49, 1, x_40);
  x_50 = 0;
  x_51 = l_Lean_Meta_withLocalDecl___at___private_Lean_Meta_SynthInstance_0__Lean_Meta_SynthInstance_removeUnusedArguments_x3f___spec__2___rarg(x_36, x_50, x_37, x_49, x_3, x_4, x_5, x_6, x_48);
  return x_51;
  }
  }
  else
  {
  uint8_t x_52; 
  lean_dec(x_40);
  lean_dec(x_38);
  lean_dec(x_37);
  lean_dec(x_36);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_52 = !lean_is_exclusive(x_41);
  if (x_52 == 0)
  {
  return x_41;
  }
  else
  {
  lean_object* x_53; lean_object* x_54; lean_object* x_55; 
  x_53 = lean_ctor_get(x_41, 0);
  x_54 = lean_ctor_get(x_41, 1);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_dec(x_41);
  x_55 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_55, 0, x_53);
  lean_ctor_set(x_55, 1, x_54);
  return x_55;
  }
  }
  }
  case 10:
  {
  lean_object* x_56; 
  x_56 = lean_ctor_get(x_2, 1);
  lean_inc(x_56);
  lean_dec(x_2);
  x_2 = x_56;
  goto _start;
  }
  default: 
  {
  uint8_t x_58; lean_object* x_59; lean_object* x_60; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_58 = lean_expr_eqv(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  x_59 = lean_box(x_58);
  x_60 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_60, 0, x_59);
  lean_ctor_set(x_60, 1, x_7);
  return x_60;
  }
  }
  }
  case 7:
  {
  switch (lean_obj_tag(x_2)) {
  case 7:
  {
  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_61 = lean_ctor_get(x_1, 0);
  lean_inc(x_61);
  x_62 = lean_ctor_get(x_1, 1);
  lean_inc(x_62);
  x_63 = lean_ctor_get(x_1, 2);
  lean_inc(x_63);
  lean_dec(x_1);
  x_64 = lean_ctor_get(x_2, 1);
  lean_inc(x_64);
  x_65 = lean_ctor_get(x_2, 2);
  lean_inc(x_65);
  lean_dec(x_2);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_62);
  x_66 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_62, x_64, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_66) == 0)
  {
  lean_object* x_67; uint8_t x_68; 
  x_67 = lean_ctor_get(x_66, 0);
  lean_inc(x_67);
  x_68 = lean_unbox(x_67);
  if (x_68 == 0)
  {
  uint8_t x_69; 
  lean_dec(x_65);
  lean_dec(x_63);
  lean_dec(x_62);
  lean_dec(x_61);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_69 = !lean_is_exclusive(x_66);
  if (x_69 == 0)
  {
  lean_object* x_70; 
  x_70 = lean_ctor_get(x_66, 0);
  lean_dec(x_70);
  return x_66;
  }
  else
  {
  lean_object* x_71; lean_object* x_72; 
  x_71 = lean_ctor_get(x_66, 1);
  lean_inc(x_71);
  lean_dec(x_66);
  x_72 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_72, 0, x_67);
  lean_ctor_set(x_72, 1, x_71);
  return x_72;
  }
  }
  else
  {
  lean_object* x_73; lean_object* x_74; uint8_t x_75; lean_object* x_76; 
  lean_dec(x_67);
  x_73 = lean_ctor_get(x_66, 1);
  lean_inc(x_73);
  lean_dec(x_66);
  x_74 = lean_alloc_closure((void*)(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___lambda__1), 8, 2);
  lean_closure_set(x_74, 0, x_63);
  lean_closure_set(x_74, 1, x_65);
  x_75 = 0;
  x_76 = l_Lean_Meta_withLocalDecl___at___private_Lean_Meta_SynthInstance_0__Lean_Meta_SynthInstance_removeUnusedArguments_x3f___spec__2___rarg(x_61, x_75, x_62, x_74, x_3, x_4, x_5, x_6, x_73);
  return x_76;
  }
  }
  else
  {
  uint8_t x_77; 
  lean_dec(x_65);
  lean_dec(x_63);
  lean_dec(x_62);
  lean_dec(x_61);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_77 = !lean_is_exclusive(x_66);
  if (x_77 == 0)
  {
  return x_66;
  }
  else
  {
  lean_object* x_78; lean_object* x_79; lean_object* x_80; 
  x_78 = lean_ctor_get(x_66, 0);
  x_79 = lean_ctor_get(x_66, 1);
  lean_inc(x_79);
  lean_inc(x_78);
  lean_dec(x_66);
  x_80 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_80, 0, x_78);
  lean_ctor_set(x_80, 1, x_79);
  return x_80;
  }
  }
  }
  case 10:
  {
  lean_object* x_81; 
  x_81 = lean_ctor_get(x_2, 1);
  lean_inc(x_81);
  lean_dec(x_2);
  x_2 = x_81;
  goto _start;
  }
  default: 
  {
  uint8_t x_83; lean_object* x_84; lean_object* x_85; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_83 = lean_expr_eqv(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  x_84 = lean_box(x_83);
  x_85 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_85, 0, x_84);
  lean_ctor_set(x_85, 1, x_7);
  return x_85;
  }
  }
  }
  case 8:
  {
  switch (lean_obj_tag(x_2)) {
  case 8:
  {
  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; 
  x_86 = lean_ctor_get(x_1, 0);
  lean_inc(x_86);
  x_87 = lean_ctor_get(x_1, 1);
  lean_inc(x_87);
  x_88 = lean_ctor_get(x_1, 2);
  lean_inc(x_88);
  x_89 = lean_ctor_get(x_1, 3);
  lean_inc(x_89);
  lean_dec(x_1);
  x_90 = lean_ctor_get(x_2, 1);
  lean_inc(x_90);
  x_91 = lean_ctor_get(x_2, 2);
  lean_inc(x_91);
  x_92 = lean_ctor_get(x_2, 3);
  lean_inc(x_92);
  lean_dec(x_2);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_87);
  x_93 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_87, x_90, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_93) == 0)
  {
  lean_object* x_94; uint8_t x_95; 
  x_94 = lean_ctor_get(x_93, 0);
  lean_inc(x_94);
  x_95 = lean_unbox(x_94);
  if (x_95 == 0)
  {
  uint8_t x_96; 
  lean_dec(x_92);
  lean_dec(x_91);
  lean_dec(x_89);
  lean_dec(x_88);
  lean_dec(x_87);
  lean_dec(x_86);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_96 = !lean_is_exclusive(x_93);
  if (x_96 == 0)
  {
  lean_object* x_97; 
  x_97 = lean_ctor_get(x_93, 0);
  lean_dec(x_97);
  return x_93;
  }
  else
  {
  lean_object* x_98; lean_object* x_99; 
  x_98 = lean_ctor_get(x_93, 1);
  lean_inc(x_98);
  lean_dec(x_93);
  x_99 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_99, 0, x_94);
  lean_ctor_set(x_99, 1, x_98);
  return x_99;
  }
  }
  else
  {
  lean_object* x_100; lean_object* x_101; 
  lean_dec(x_94);
  x_100 = lean_ctor_get(x_93, 1);
  lean_inc(x_100);
  lean_dec(x_93);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_88);
  x_101 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_88, x_91, x_3, x_4, x_5, x_6, x_100);
  if (lean_obj_tag(x_101) == 0)
  {
  lean_object* x_102; uint8_t x_103; 
  x_102 = lean_ctor_get(x_101, 0);
  lean_inc(x_102);
  x_103 = lean_unbox(x_102);
  if (x_103 == 0)
  {
  uint8_t x_104; 
  lean_dec(x_92);
  lean_dec(x_89);
  lean_dec(x_88);
  lean_dec(x_87);
  lean_dec(x_86);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_104 = !lean_is_exclusive(x_101);
  if (x_104 == 0)
  {
  lean_object* x_105; 
  x_105 = lean_ctor_get(x_101, 0);
  lean_dec(x_105);
  return x_101;
  }
  else
  {
  lean_object* x_106; lean_object* x_107; 
  x_106 = lean_ctor_get(x_101, 1);
  lean_inc(x_106);
  lean_dec(x_101);
  x_107 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_107, 0, x_102);
  lean_ctor_set(x_107, 1, x_106);
  return x_107;
  }
  }
  else
  {
  lean_object* x_108; lean_object* x_109; lean_object* x_110; 
  lean_dec(x_102);
  x_108 = lean_ctor_get(x_101, 1);
  lean_inc(x_108);
  lean_dec(x_101);
  x_109 = lean_alloc_closure((void*)(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___lambda__1), 8, 2);
  lean_closure_set(x_109, 0, x_89);
  lean_closure_set(x_109, 1, x_92);
  x_110 = l_Lean_Meta_withLetDecl___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm___spec__1___rarg(x_86, x_87, x_88, x_109, x_3, x_4, x_5, x_6, x_108);
  return x_110;
  }
  }
  else
  {
  uint8_t x_111; 
  lean_dec(x_92);
  lean_dec(x_89);
  lean_dec(x_88);
  lean_dec(x_87);
  lean_dec(x_86);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_111 = !lean_is_exclusive(x_101);
  if (x_111 == 0)
  {
  return x_101;
  }
  else
  {
  lean_object* x_112; lean_object* x_113; lean_object* x_114; 
  x_112 = lean_ctor_get(x_101, 0);
  x_113 = lean_ctor_get(x_101, 1);
  lean_inc(x_113);
  lean_inc(x_112);
  lean_dec(x_101);
  x_114 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_114, 0, x_112);
  lean_ctor_set(x_114, 1, x_113);
  return x_114;
  }
  }
  }
  }
  else
  {
  uint8_t x_115; 
  lean_dec(x_92);
  lean_dec(x_91);
  lean_dec(x_89);
  lean_dec(x_88);
  lean_dec(x_87);
  lean_dec(x_86);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_115 = !lean_is_exclusive(x_93);
  if (x_115 == 0)
  {
  return x_93;
  }
  else
  {
  lean_object* x_116; lean_object* x_117; lean_object* x_118; 
  x_116 = lean_ctor_get(x_93, 0);
  x_117 = lean_ctor_get(x_93, 1);
  lean_inc(x_117);
  lean_inc(x_116);
  lean_dec(x_93);
  x_118 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_118, 0, x_116);
  lean_ctor_set(x_118, 1, x_117);
  return x_118;
  }
  }
  }
  case 10:
  {
  lean_object* x_119; 
  x_119 = lean_ctor_get(x_2, 1);
  lean_inc(x_119);
  lean_dec(x_2);
  x_2 = x_119;
  goto _start;
  }
  default: 
  {
  uint8_t x_121; lean_object* x_122; lean_object* x_123; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_121 = lean_expr_eqv(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  x_122 = lean_box(x_121);
  x_123 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_123, 0, x_122);
  lean_ctor_set(x_123, 1, x_7);
  return x_123;
  }
  }
  }
  case 10:
  {
  lean_object* x_124; 
  x_124 = lean_ctor_get(x_1, 1);
  lean_inc(x_124);
  lean_dec(x_1);
  x_1 = x_124;
  goto _start;
  }
  case 11:
  {
  switch (lean_obj_tag(x_2)) {
  case 10:
  {
  lean_object* x_126; 
  x_126 = lean_ctor_get(x_2, 1);
  lean_inc(x_126);
  lean_dec(x_2);
  x_2 = x_126;
  goto _start;
  }
  case 11:
  {
  lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; uint8_t x_132; 
  x_128 = lean_ctor_get(x_1, 1);
  lean_inc(x_128);
  x_129 = lean_ctor_get(x_1, 2);
  lean_inc(x_129);
  lean_dec(x_1);
  x_130 = lean_ctor_get(x_2, 1);
  lean_inc(x_130);
  x_131 = lean_ctor_get(x_2, 2);
  lean_inc(x_131);
  lean_dec(x_2);
  x_132 = lean_nat_dec_eq(x_128, x_130);
  lean_dec(x_130);
  lean_dec(x_128);
  if (x_132 == 0)
  {
  lean_object* x_133; lean_object* x_134; 
  lean_dec(x_131);
  lean_dec(x_129);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_133 = lean_box(x_132);
  x_134 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_134, 0, x_133);
  lean_ctor_set(x_134, 1, x_7);
  return x_134;
  }
  else
  {
  x_1 = x_129;
  x_2 = x_131;
  goto _start;
  }
  }
  default: 
  {
  uint8_t x_136; lean_object* x_137; lean_object* x_138; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_136 = lean_expr_eqv(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  x_137 = lean_box(x_136);
  x_138 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_138, 0, x_137);
  lean_ctor_set(x_138, 1, x_7);
  return x_138;
  }
  }
  }
  default: 
  {
  if (lean_obj_tag(x_2) == 10)
  {
  lean_object* x_139; 
  x_139 = lean_ctor_get(x_2, 1);
  lean_inc(x_139);
  lean_dec(x_2);
  x_2 = x_139;
  goto _start;
  }
  else
  {
  uint8_t x_141; lean_object* x_142; lean_object* x_143; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_141 = lean_expr_eqv(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  x_142 = lean_box(x_141);
  x_143 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_143, 0, x_142);
  lean_ctor_set(x_143, 1, x_7);
  return x_143;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___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:
  {
  uint8_t x_8; 
  x_8 = l_Lean_Expr_isEq(x_2);
  if (x_8 == 0)
  {
  uint8_t x_9; lean_object* x_10; lean_object* x_11; 
  x_9 = 1;
  x_10 = lean_box(x_9);
  x_11 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_11, 0, x_10);
  lean_ctor_set(x_11, 1, x_7);
  return x_11;
  }
  else
  {
  uint8_t x_12; lean_object* x_13; lean_object* x_14; 
  x_12 = 0;
  x_13 = lean_box(x_12);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_13);
  lean_ctor_set(x_14, 1, x_7);
  return x_14;
  }
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___lambda__1___boxed), 7, 0);
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; lean_object* x_8; 
  x_7 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1;
  x_8 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(x_1, x_7, x_2, x_3, x_4, x_5, x_6);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  x_8 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___lambda__1(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_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__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:
  {
  if (lean_obj_tag(x_2) == 0)
  {
  lean_object* x_8; lean_object* x_9; 
  lean_dec(x_3);
  lean_dec(x_1);
  x_8 = lean_box(0);
  x_9 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_9, 0, x_8);
  lean_ctor_set(x_9, 1, x_7);
  return x_9;
  }
  else
  {
  uint8_t x_10; 
  x_10 = !lean_is_exclusive(x_2);
  if (x_10 == 0)
  {
  lean_object* x_11; uint8_t x_12; 
  x_11 = lean_ctor_get(x_2, 0);
  x_12 = !lean_is_exclusive(x_11);
  if (x_12 == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; uint8_t x_17; lean_object* x_18; 
  x_13 = lean_ctor_get(x_2, 1);
  x_14 = lean_ctor_get(x_11, 0);
  x_15 = lean_ctor_get(x_11, 1);
  x_16 = 0;
  x_17 = 1;
  lean_inc(x_3);
  lean_inc(x_1);
  x_18 = l_Lean_Meta_mkLambdaFVars(x_1, x_14, x_16, x_17, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_18) == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_18, 0);
  lean_inc(x_19);
  x_20 = lean_ctor_get(x_18, 1);
  lean_inc(x_20);
  lean_dec(x_18);
  lean_inc(x_3);
  lean_inc(x_1);
  x_21 = l_Lean_Meta_mkForallFVars(x_1, x_15, x_16, x_17, x_3, x_4, x_5, x_6, x_20);
  if (lean_obj_tag(x_21) == 0)
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  lean_ctor_set(x_11, 1, x_22);
  lean_ctor_set(x_11, 0, x_19);
  x_24 = l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__1(x_1, x_13, x_3, x_4, x_5, x_6, x_23);
  if (lean_obj_tag(x_24) == 0)
  {
  uint8_t x_25; 
  x_25 = !lean_is_exclusive(x_24);
  if (x_25 == 0)
  {
  lean_object* x_26; 
  x_26 = lean_ctor_get(x_24, 0);
  lean_ctor_set(x_2, 1, x_26);
  lean_ctor_set(x_24, 0, x_2);
  return x_24;
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_27 = lean_ctor_get(x_24, 0);
  x_28 = lean_ctor_get(x_24, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_24);
  lean_ctor_set(x_2, 1, x_27);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_2);
  lean_ctor_set(x_29, 1, x_28);
  return x_29;
  }
  }
  else
  {
  uint8_t x_30; 
  lean_dec(x_11);
  lean_free_object(x_2);
  x_30 = !lean_is_exclusive(x_24);
  if (x_30 == 0)
  {
  return x_24;
  }
  else
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_31 = lean_ctor_get(x_24, 0);
  x_32 = lean_ctor_get(x_24, 1);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_dec(x_24);
  x_33 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_33, 0, x_31);
  lean_ctor_set(x_33, 1, x_32);
  return x_33;
  }
  }
  }
  else
  {
  uint8_t x_34; 
  lean_dec(x_19);
  lean_free_object(x_11);
  lean_free_object(x_2);
  lean_dec(x_13);
  lean_dec(x_3);
  lean_dec(x_1);
  x_34 = !lean_is_exclusive(x_21);
  if (x_34 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_35; lean_object* x_36; lean_object* x_37; 
  x_35 = lean_ctor_get(x_21, 0);
  x_36 = lean_ctor_get(x_21, 1);
  lean_inc(x_36);
  lean_inc(x_35);
  lean_dec(x_21);
  x_37 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_37, 0, x_35);
  lean_ctor_set(x_37, 1, x_36);
  return x_37;
  }
  }
  }
  else
  {
  uint8_t x_38; 
  lean_free_object(x_11);
  lean_dec(x_15);
  lean_free_object(x_2);
  lean_dec(x_13);
  lean_dec(x_3);
  lean_dec(x_1);
  x_38 = !lean_is_exclusive(x_18);
  if (x_38 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_39; lean_object* x_40; lean_object* x_41; 
  x_39 = lean_ctor_get(x_18, 0);
  x_40 = lean_ctor_get(x_18, 1);
  lean_inc(x_40);
  lean_inc(x_39);
  lean_dec(x_18);
  x_41 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_41, 0, x_39);
  lean_ctor_set(x_41, 1, x_40);
  return x_41;
  }
  }
  }
  else
  {
  lean_object* x_42; lean_object* x_43; lean_object* x_44; uint8_t x_45; uint8_t x_46; lean_object* x_47; 
  x_42 = lean_ctor_get(x_2, 1);
  x_43 = lean_ctor_get(x_11, 0);
  x_44 = lean_ctor_get(x_11, 1);
  lean_inc(x_44);
  lean_inc(x_43);
  lean_dec(x_11);
  x_45 = 0;
  x_46 = 1;
  lean_inc(x_3);
  lean_inc(x_1);
  x_47 = l_Lean_Meta_mkLambdaFVars(x_1, x_43, x_45, x_46, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_47) == 0)
  {
  lean_object* x_48; lean_object* x_49; lean_object* x_50; 
  x_48 = lean_ctor_get(x_47, 0);
  lean_inc(x_48);
  x_49 = lean_ctor_get(x_47, 1);
  lean_inc(x_49);
  lean_dec(x_47);
  lean_inc(x_3);
  lean_inc(x_1);
  x_50 = l_Lean_Meta_mkForallFVars(x_1, x_44, x_45, x_46, x_3, x_4, x_5, x_6, x_49);
  if (lean_obj_tag(x_50) == 0)
  {
  lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
  x_51 = lean_ctor_get(x_50, 0);
  lean_inc(x_51);
  x_52 = lean_ctor_get(x_50, 1);
  lean_inc(x_52);
  lean_dec(x_50);
  x_53 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_53, 0, x_48);
  lean_ctor_set(x_53, 1, x_51);
  x_54 = l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__1(x_1, x_42, x_3, x_4, x_5, x_6, x_52);
  if (lean_obj_tag(x_54) == 0)
  {
  lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
  x_55 = lean_ctor_get(x_54, 0);
  lean_inc(x_55);
  x_56 = lean_ctor_get(x_54, 1);
  lean_inc(x_56);
  if (lean_is_exclusive(x_54)) {
   lean_ctor_release(x_54, 0);
   lean_ctor_release(x_54, 1);
   x_57 = x_54;
  } else {
   lean_dec_ref(x_54);
   x_57 = lean_box(0);
  }
  lean_ctor_set(x_2, 1, x_55);
  lean_ctor_set(x_2, 0, x_53);
  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_2);
  lean_ctor_set(x_58, 1, x_56);
  return x_58;
  }
  else
  {
  lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
  lean_dec(x_53);
  lean_free_object(x_2);
  x_59 = lean_ctor_get(x_54, 0);
  lean_inc(x_59);
  x_60 = lean_ctor_get(x_54, 1);
  lean_inc(x_60);
  if (lean_is_exclusive(x_54)) {
   lean_ctor_release(x_54, 0);
   lean_ctor_release(x_54, 1);
   x_61 = x_54;
  } else {
   lean_dec_ref(x_54);
   x_61 = lean_box(0);
  }
  if (lean_is_scalar(x_61)) {
   x_62 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_62 = x_61;
  }
  lean_ctor_set(x_62, 0, x_59);
  lean_ctor_set(x_62, 1, x_60);
  return x_62;
  }
  }
  else
  {
  lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
  lean_dec(x_48);
  lean_free_object(x_2);
  lean_dec(x_42);
  lean_dec(x_3);
  lean_dec(x_1);
  x_63 = lean_ctor_get(x_50, 0);
  lean_inc(x_63);
  x_64 = lean_ctor_get(x_50, 1);
  lean_inc(x_64);
  if (lean_is_exclusive(x_50)) {
   lean_ctor_release(x_50, 0);
   lean_ctor_release(x_50, 1);
   x_65 = x_50;
  } else {
   lean_dec_ref(x_50);
   x_65 = lean_box(0);
  }
  if (lean_is_scalar(x_65)) {
   x_66 = lean_alloc_ctor(1, 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;
  }
  }
  else
  {
  lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
  lean_dec(x_44);
  lean_free_object(x_2);
  lean_dec(x_42);
  lean_dec(x_3);
  lean_dec(x_1);
  x_67 = lean_ctor_get(x_47, 0);
  lean_inc(x_67);
  x_68 = lean_ctor_get(x_47, 1);
  lean_inc(x_68);
  if (lean_is_exclusive(x_47)) {
   lean_ctor_release(x_47, 0);
   lean_ctor_release(x_47, 1);
   x_69 = x_47;
  } else {
   lean_dec_ref(x_47);
   x_69 = lean_box(0);
  }
  if (lean_is_scalar(x_69)) {
   x_70 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_70 = x_69;
  }
  lean_ctor_set(x_70, 0, x_67);
  lean_ctor_set(x_70, 1, x_68);
  return x_70;
  }
  }
  }
  else
  {
  lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; uint8_t x_76; uint8_t x_77; lean_object* x_78; 
  x_71 = lean_ctor_get(x_2, 0);
  x_72 = lean_ctor_get(x_2, 1);
  lean_inc(x_72);
  lean_inc(x_71);
  lean_dec(x_2);
  x_73 = lean_ctor_get(x_71, 0);
  lean_inc(x_73);
  x_74 = lean_ctor_get(x_71, 1);
  lean_inc(x_74);
  if (lean_is_exclusive(x_71)) {
   lean_ctor_release(x_71, 0);
   lean_ctor_release(x_71, 1);
   x_75 = x_71;
  } else {
   lean_dec_ref(x_71);
   x_75 = lean_box(0);
  }
  x_76 = 0;
  x_77 = 1;
  lean_inc(x_3);
  lean_inc(x_1);
  x_78 = l_Lean_Meta_mkLambdaFVars(x_1, x_73, x_76, x_77, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_78) == 0)
  {
  lean_object* x_79; lean_object* x_80; lean_object* x_81; 
  x_79 = lean_ctor_get(x_78, 0);
  lean_inc(x_79);
  x_80 = lean_ctor_get(x_78, 1);
  lean_inc(x_80);
  lean_dec(x_78);
  lean_inc(x_3);
  lean_inc(x_1);
  x_81 = l_Lean_Meta_mkForallFVars(x_1, x_74, x_76, x_77, x_3, x_4, x_5, x_6, x_80);
  if (lean_obj_tag(x_81) == 0)
  {
  lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
  x_82 = lean_ctor_get(x_81, 0);
  lean_inc(x_82);
  x_83 = lean_ctor_get(x_81, 1);
  lean_inc(x_83);
  lean_dec(x_81);
  if (lean_is_scalar(x_75)) {
   x_84 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_84 = x_75;
  }
  lean_ctor_set(x_84, 0, x_79);
  lean_ctor_set(x_84, 1, x_82);
  x_85 = l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__1(x_1, x_72, x_3, x_4, x_5, x_6, x_83);
  if (lean_obj_tag(x_85) == 0)
  {
  lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; 
  x_86 = lean_ctor_get(x_85, 0);
  lean_inc(x_86);
  x_87 = lean_ctor_get(x_85, 1);
  lean_inc(x_87);
  if (lean_is_exclusive(x_85)) {
   lean_ctor_release(x_85, 0);
   lean_ctor_release(x_85, 1);
   x_88 = x_85;
  } else {
   lean_dec_ref(x_85);
   x_88 = lean_box(0);
  }
  x_89 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_89, 0, x_84);
  lean_ctor_set(x_89, 1, x_86);
  if (lean_is_scalar(x_88)) {
   x_90 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_90 = x_88;
  }
  lean_ctor_set(x_90, 0, x_89);
  lean_ctor_set(x_90, 1, x_87);
  return x_90;
  }
  else
  {
  lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
  lean_dec(x_84);
  x_91 = lean_ctor_get(x_85, 0);
  lean_inc(x_91);
  x_92 = lean_ctor_get(x_85, 1);
  lean_inc(x_92);
  if (lean_is_exclusive(x_85)) {
   lean_ctor_release(x_85, 0);
   lean_ctor_release(x_85, 1);
   x_93 = x_85;
  } else {
   lean_dec_ref(x_85);
   x_93 = lean_box(0);
  }
  if (lean_is_scalar(x_93)) {
   x_94 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_94 = x_93;
  }
  lean_ctor_set(x_94, 0, x_91);
  lean_ctor_set(x_94, 1, x_92);
  return x_94;
  }
  }
  else
  {
  lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
  lean_dec(x_79);
  lean_dec(x_75);
  lean_dec(x_72);
  lean_dec(x_3);
  lean_dec(x_1);
  x_95 = lean_ctor_get(x_81, 0);
  lean_inc(x_95);
  x_96 = lean_ctor_get(x_81, 1);
  lean_inc(x_96);
  if (lean_is_exclusive(x_81)) {
   lean_ctor_release(x_81, 0);
   lean_ctor_release(x_81, 1);
   x_97 = x_81;
  } else {
   lean_dec_ref(x_81);
   x_97 = lean_box(0);
  }
  if (lean_is_scalar(x_97)) {
   x_98 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_98 = x_97;
  }
  lean_ctor_set(x_98, 0, x_95);
  lean_ctor_set(x_98, 1, x_96);
  return x_98;
  }
  }
  else
  {
  lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
  lean_dec(x_75);
  lean_dec(x_74);
  lean_dec(x_72);
  lean_dec(x_3);
  lean_dec(x_1);
  x_99 = lean_ctor_get(x_78, 0);
  lean_inc(x_99);
  x_100 = lean_ctor_get(x_78, 1);
  lean_inc(x_100);
  if (lean_is_exclusive(x_78)) {
   lean_ctor_release(x_78, 0);
   lean_ctor_release(x_78, 1);
   x_101 = x_78;
  } else {
   lean_dec_ref(x_78);
   x_101 = lean_box(0);
  }
  if (lean_is_scalar(x_101)) {
   x_102 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_102 = x_101;
  }
  lean_ctor_set(x_102, 0, x_99);
  lean_ctor_set(x_102, 1, x_100);
  return x_102;
  }
  }
  }
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("True");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__2;
  x_3 = l_Lean_mkConst(x_2, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; 
  x_9 = lean_box(0);
  x_10 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__3;
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_11 = l_Lean_Meta_mkEq(x_1, x_10, x_4, x_5, x_6, x_7, x_8);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  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);
  x_14 = l_Lean_Meta_mkEqTrue(x_2, x_4, x_5, x_6, x_7, x_13);
  if (lean_obj_tag(x_14) == 0)
  {
  uint8_t x_15; 
  x_15 = !lean_is_exclusive(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_14, 0);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_17, 1, x_12);
  x_18 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_18, 0, x_17);
  lean_ctor_set(x_18, 1, x_9);
  lean_ctor_set(x_14, 0, x_18);
  return x_14;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_19 = lean_ctor_get(x_14, 0);
  x_20 = lean_ctor_get(x_14, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_14);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_19);
  lean_ctor_set(x_21, 1, x_12);
  x_22 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_9);
  x_23 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_23, 0, x_22);
  lean_ctor_set(x_23, 1, x_20);
  return x_23;
  }
  }
  else
  {
  uint8_t x_24; 
  lean_dec(x_12);
  x_24 = !lean_is_exclusive(x_14);
  if (x_24 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_14, 0);
  x_26 = lean_ctor_get(x_14, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_14);
  x_27 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_27, 0, x_25);
  lean_ctor_set(x_27, 1, x_26);
  return x_27;
  }
  }
  }
  else
  {
  uint8_t x_28; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_2);
  x_28 = !lean_is_exclusive(x_11);
  if (x_28 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_11, 0);
  x_30 = lean_ctor_get(x_11, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_11);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("False");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__2;
  x_3 = l_Lean_mkConst(x_2, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; 
  x_9 = lean_box(0);
  x_10 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__3;
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_11 = l_Lean_Meta_mkEq(x_1, x_10, x_4, x_5, x_6, x_7, x_8);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  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);
  x_14 = l_Lean_Meta_mkEqFalse(x_2, x_4, x_5, x_6, x_7, x_13);
  if (lean_obj_tag(x_14) == 0)
  {
  uint8_t x_15; 
  x_15 = !lean_is_exclusive(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_14, 0);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_17, 1, x_12);
  x_18 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_18, 0, x_17);
  lean_ctor_set(x_18, 1, x_9);
  lean_ctor_set(x_14, 0, x_18);
  return x_14;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_19 = lean_ctor_get(x_14, 0);
  x_20 = lean_ctor_get(x_14, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_14);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_19);
  lean_ctor_set(x_21, 1, x_12);
  x_22 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_9);
  x_23 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_23, 0, x_22);
  lean_ctor_set(x_23, 1, x_20);
  return x_23;
  }
  }
  else
  {
  uint8_t x_24; 
  lean_dec(x_12);
  x_24 = !lean_is_exclusive(x_14);
  if (x_24 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_14, 0);
  x_26 = lean_ctor_get(x_14, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_14);
  x_27 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_27, 0, x_25);
  lean_ctor_set(x_27, 1, x_26);
  return x_27;
  }
  }
  }
  else
  {
  uint8_t x_28; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_2);
  x_28 = !lean_is_exclusive(x_11);
  if (x_28 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_11, 0);
  x_30 = lean_ctor_get(x_11, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_11);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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) {
  _start:
  {
  lean_object* x_10; 
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_10 = l_Lean_Meta_mkEq(x_1, x_2, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_10) == 0)
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  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_box(0);
  x_14 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__3;
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_15 = l_Lean_Meta_mkEq(x_11, x_14, x_5, x_6, x_7, x_8, x_12);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 1);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = l_Lean_Meta_mkEqFalse(x_3, x_5, x_6, x_7, x_8, x_17);
  if (lean_obj_tag(x_18) == 0)
  {
  uint8_t x_19; 
  x_19 = !lean_is_exclusive(x_18);
  if (x_19 == 0)
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_18, 0);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_20);
  lean_ctor_set(x_21, 1, x_16);
  x_22 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_13);
  lean_ctor_set(x_18, 0, x_22);
  return x_18;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_23 = lean_ctor_get(x_18, 0);
  x_24 = lean_ctor_get(x_18, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_18);
  x_25 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_25, 0, x_23);
  lean_ctor_set(x_25, 1, x_16);
  x_26 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_26, 0, x_25);
  lean_ctor_set(x_26, 1, x_13);
  x_27 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_27, 0, x_26);
  lean_ctor_set(x_27, 1, x_24);
  return x_27;
  }
  }
  else
  {
  uint8_t x_28; 
  lean_dec(x_16);
  x_28 = !lean_is_exclusive(x_18);
  if (x_28 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_18, 0);
  x_30 = lean_ctor_get(x_18, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_18);
  x_31 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_31, 0, x_29);
  lean_ctor_set(x_31, 1, x_30);
  return x_31;
  }
  }
  }
  else
  {
  uint8_t x_32; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  x_32 = !lean_is_exclusive(x_15);
  if (x_32 == 0)
  {
  return x_15;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_15, 0);
  x_34 = lean_ctor_get(x_15, 1);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_dec(x_15);
  x_35 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_35, 0, x_33);
  lean_ctor_set(x_35, 1, x_34);
  return x_35;
  }
  }
  }
  else
  {
  uint8_t x_36; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  x_36 = !lean_is_exclusive(x_10);
  if (x_36 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_37 = lean_ctor_get(x_10, 0);
  x_38 = lean_ctor_get(x_10, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_10);
  x_39 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_39, 0, x_37);
  lean_ctor_set(x_39, 1, x_38);
  return x_39;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; lean_object* x_11; 
  lean_inc(x_3);
  x_10 = l_Lean_mkAppN(x_1, x_3);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_11 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_10, x_4, x_2, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  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);
  x_14 = l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__1(x_3, x_12, x_5, x_6, x_7, x_8, x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  return x_14;
  }
  else
  {
  uint8_t x_15; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  x_15 = !lean_is_exclusive(x_11);
  if (x_15 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_11, 0);
  x_17 = lean_ctor_get(x_11, 1);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_dec(x_11);
  x_18 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_18, 0, x_16);
  lean_ctor_set(x_18, 1, x_17);
  return x_18;
  }
  }
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Eq");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Iff");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__3;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__5() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Ne");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__5;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__7() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Not");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__8() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__7;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__9() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("And");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__10() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__9;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__11() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("invalid '←' modifier in rewrite rule to 'True'");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__12() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__11;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__13() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("invalid '←' modifier in rewrite rule to 'False'");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__14() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__13;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(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, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_9 = lean_whnf(x_2, x_4, x_5, x_6, x_7, x_8);
  if (lean_obj_tag(x_9) == 0)
  {
  uint8_t x_10; 
  x_10 = !lean_is_exclusive(x_9);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; uint8_t x_13; 
  x_11 = lean_ctor_get(x_9, 0);
  x_12 = lean_ctor_get(x_9, 1);
  x_13 = l_Lean_Expr_isForall(x_11);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_14 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2;
  x_15 = lean_unsigned_to_nat(3u);
  x_16 = l_Lean_Expr_isAppOfArity(x_11, x_14, x_15);
  if (x_16 == 0)
  {
  lean_object* x_17; lean_object* x_18; uint8_t x_19; 
  lean_free_object(x_9);
  x_17 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__4;
  x_18 = lean_unsigned_to_nat(2u);
  x_19 = l_Lean_Expr_isAppOfArity(x_11, x_17, x_18);
  if (x_19 == 0)
  {
  lean_object* x_20; uint8_t x_21; 
  x_20 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__6;
  x_21 = l_Lean_Expr_isAppOfArity(x_11, x_20, x_15);
  if (x_21 == 0)
  {
  lean_object* x_22; lean_object* x_23; uint8_t x_24; 
  x_22 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__8;
  x_23 = lean_unsigned_to_nat(1u);
  x_24 = l_Lean_Expr_isAppOfArity(x_11, x_22, x_23);
  if (x_24 == 0)
  {
  lean_object* x_25; uint8_t x_26; 
  x_25 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__10;
  x_26 = l_Lean_Expr_isAppOfArity(x_11, x_25, x_18);
  if (x_26 == 0)
  {
  if (x_3 == 0)
  {
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  x_27 = lean_box(0);
  x_28 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1(x_11, x_1, x_27, x_4, x_5, x_6, x_7, x_12);
  return x_28;
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  else
  {
  lean_object* x_29; lean_object* x_30; uint8_t x_31; 
  lean_dec(x_11);
  lean_dec(x_1);
  x_29 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__12;
  x_30 = l_Lean_throwError___at_Lean_Meta_withIncRecDepth___spec__1(x_29, x_4, x_5, x_6, x_7, x_12);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_31 = !lean_is_exclusive(x_30);
  if (x_31 == 0)
  {
  return x_30;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = lean_ctor_get(x_30, 0);
  x_33 = lean_ctor_get(x_30, 1);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_dec(x_30);
  x_34 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_34, 0, x_32);
  lean_ctor_set(x_34, 1, x_33);
  return x_34;
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  }
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  x_35 = l_Lean_Expr_appFn_x21(x_11);
  x_36 = l_Lean_Expr_appArg_x21(x_35);
  lean_dec(x_35);
  x_37 = l_Lean_Expr_appArg_x21(x_11);
  lean_dec(x_11);
  x_38 = lean_unsigned_to_nat(0u);
  lean_inc(x_1);
  x_39 = l_Lean_mkProj(x_25, x_38, x_1);
  x_40 = l_Lean_mkProj(x_25, x_23, x_1);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_41 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_39, x_36, x_3, x_4, x_5, x_6, x_7, x_12);
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  lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  x_42 = lean_ctor_get(x_41, 0);
  lean_inc(x_42);
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  lean_inc(x_43);
  lean_dec(x_41);
  x_44 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_40, x_37, x_3, x_4, x_5, x_6, x_7, x_43);
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  {
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  x_48 = lean_ctor_get(x_44, 0);
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  lean_inc(x_48);
  lean_dec(x_44);
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  lean_ctor_set(x_51, 1, x_49);
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  x_52 = !lean_is_exclusive(x_44);
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  {
  return x_44;
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  {
  lean_object* x_53; lean_object* x_54; lean_object* x_55; 
  x_53 = lean_ctor_get(x_44, 0);
  x_54 = lean_ctor_get(x_44, 1);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_dec(x_44);
  x_55 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_55, 0, x_53);
  lean_ctor_set(x_55, 1, x_54);
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  }
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  uint8_t x_56; 
  lean_dec(x_40);
  lean_dec(x_37);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_56 = !lean_is_exclusive(x_41);
  if (x_56 == 0)
  {
  return x_41;
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  else
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; 
  x_57 = lean_ctor_get(x_41, 0);
  x_58 = lean_ctor_get(x_41, 1);
  lean_inc(x_58);
  lean_inc(x_57);
  lean_dec(x_41);
  x_59 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_59, 0, x_57);
  lean_ctor_set(x_59, 1, x_58);
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  }
  }
  else
  {
  lean_object* x_60; 
  x_60 = l_Lean_Expr_appArg_x21(x_11);
  lean_dec(x_11);
  if (x_3 == 0)
  {
  lean_object* x_61; lean_object* x_62; 
  x_61 = lean_box(0);
  x_62 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2(x_60, x_1, x_61, x_4, x_5, x_6, x_7, x_12);
  return x_62;
  }
  else
  {
  lean_object* x_63; lean_object* x_64; uint8_t x_65; 
  lean_dec(x_60);
  lean_dec(x_1);
  x_63 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__14;
  x_64 = l_Lean_throwError___at_Lean_Meta_withIncRecDepth___spec__1(x_63, x_4, x_5, x_6, x_7, x_12);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_65 = !lean_is_exclusive(x_64);
  if (x_65 == 0)
  {
  return x_64;
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  else
  {
  lean_object* x_66; lean_object* x_67; lean_object* x_68; 
  x_66 = lean_ctor_get(x_64, 0);
  x_67 = lean_ctor_get(x_64, 1);
  lean_inc(x_67);
  lean_inc(x_66);
  lean_dec(x_64);
  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;
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  }
  }
  else
  {
  lean_object* x_69; lean_object* x_70; lean_object* x_71; 
  x_69 = l_Lean_Expr_appFn_x21(x_11);
  x_70 = l_Lean_Expr_appArg_x21(x_69);
  lean_dec(x_69);
  x_71 = l_Lean_Expr_appArg_x21(x_11);
  lean_dec(x_11);
  if (x_3 == 0)
  {
  lean_object* x_72; lean_object* x_73; 
  x_72 = lean_box(0);
  x_73 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__3(x_70, x_71, x_1, x_72, x_4, x_5, x_6, x_7, x_12);
  return x_73;
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  else
  {
  lean_object* x_74; lean_object* x_75; uint8_t x_76; 
  lean_dec(x_71);
  lean_dec(x_70);
  lean_dec(x_1);
  x_74 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__14;
  x_75 = l_Lean_throwError___at_Lean_Meta_withIncRecDepth___spec__1(x_74, x_4, x_5, x_6, x_7, x_12);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_76 = !lean_is_exclusive(x_75);
  if (x_76 == 0)
  {
  return x_75;
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  else
  {
  lean_object* x_77; lean_object* x_78; lean_object* x_79; 
  x_77 = lean_ctor_get(x_75, 0);
  x_78 = lean_ctor_get(x_75, 1);
  lean_inc(x_78);
  lean_inc(x_77);
  lean_dec(x_75);
  x_79 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_79, 0, x_77);
  lean_ctor_set(x_79, 1, x_78);
  return x_79;
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  }
  }
  }
  else
  {
  lean_object* x_80; lean_object* x_81; lean_object* x_82; 
  x_80 = l_Lean_Expr_appFn_x21(x_11);
  x_81 = l_Lean_Expr_appArg_x21(x_80);
  lean_dec(x_80);
  x_82 = l_Lean_Expr_appArg_x21(x_11);
  lean_dec(x_11);
  if (x_3 == 0)
  {
  lean_object* x_83; 
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_83 = l_Lean_Meta_mkEq(x_81, x_82, x_4, x_5, x_6, x_7, x_12);
  if (lean_obj_tag(x_83) == 0)
  {
  lean_object* x_84; lean_object* x_85; lean_object* x_86; 
  x_84 = lean_ctor_get(x_83, 0);
  lean_inc(x_84);
  x_85 = lean_ctor_get(x_83, 1);
  lean_inc(x_85);
  lean_dec(x_83);
  x_86 = l_Lean_Meta_mkPropExt(x_1, x_4, x_5, x_6, x_7, x_85);
  if (lean_obj_tag(x_86) == 0)
  {
  uint8_t x_87; 
  x_87 = !lean_is_exclusive(x_86);
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  {
  lean_object* x_88; lean_object* x_89; lean_object* x_90; lean_object* x_91; 
  x_88 = lean_ctor_get(x_86, 0);
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  lean_ctor_set(x_89, 0, x_88);
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  x_90 = lean_box(0);
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  lean_ctor_set(x_91, 0, x_89);
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  {
  lean_object* x_92; lean_object* x_93; lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; 
  x_92 = lean_ctor_get(x_86, 0);
  x_93 = lean_ctor_get(x_86, 1);
  lean_inc(x_93);
  lean_inc(x_92);
  lean_dec(x_86);
  x_94 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_94, 0, x_92);
  lean_ctor_set(x_94, 1, x_84);
  x_95 = lean_box(0);
  x_96 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_96, 0, x_94);
  lean_ctor_set(x_96, 1, x_95);
  x_97 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_97, 0, x_96);
  lean_ctor_set(x_97, 1, x_93);
  return x_97;
  }
  }
  else
  {
  uint8_t x_98; 
  lean_dec(x_84);
  x_98 = !lean_is_exclusive(x_86);
  if (x_98 == 0)
  {
  return x_86;
  }
  else
  {
  lean_object* x_99; lean_object* x_100; lean_object* x_101; 
  x_99 = lean_ctor_get(x_86, 0);
  x_100 = lean_ctor_get(x_86, 1);
  lean_inc(x_100);
  lean_inc(x_99);
  lean_dec(x_86);
  x_101 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_101, 0, x_99);
  lean_ctor_set(x_101, 1, x_100);
  return x_101;
  }
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  else
  {
  uint8_t x_102; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  x_102 = !lean_is_exclusive(x_83);
  if (x_102 == 0)
  {
  return x_83;
  }
  else
  {
  lean_object* x_103; lean_object* x_104; lean_object* x_105; 
  x_103 = lean_ctor_get(x_83, 0);
  x_104 = lean_ctor_get(x_83, 1);
  lean_inc(x_104);
  lean_inc(x_103);
  lean_dec(x_83);
  x_105 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_105, 0, x_103);
  lean_ctor_set(x_105, 1, x_104);
  return x_105;
  }
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  else
  {
  lean_object* x_106; 
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_106 = l_Lean_Meta_mkEq(x_82, x_81, x_4, x_5, x_6, x_7, x_12);
  if (lean_obj_tag(x_106) == 0)
  {
  lean_object* x_107; lean_object* x_108; lean_object* x_109; 
  x_107 = lean_ctor_get(x_106, 0);
  lean_inc(x_107);
  x_108 = lean_ctor_get(x_106, 1);
  lean_inc(x_108);
  lean_dec(x_106);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_109 = l_Lean_Meta_mkPropExt(x_1, x_4, x_5, x_6, x_7, x_108);
  if (lean_obj_tag(x_109) == 0)
  {
  lean_object* x_110; lean_object* x_111; lean_object* x_112; 
  x_110 = lean_ctor_get(x_109, 0);
  lean_inc(x_110);
  x_111 = lean_ctor_get(x_109, 1);
  lean_inc(x_111);
  lean_dec(x_109);
  x_112 = l_Lean_Meta_mkEqSymm(x_110, x_4, x_5, x_6, x_7, x_111);
  if (lean_obj_tag(x_112) == 0)
  {
  uint8_t x_113; 
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  {
  lean_object* x_114; lean_object* x_115; lean_object* x_116; lean_object* x_117; 
  x_114 = lean_ctor_get(x_112, 0);
  x_115 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_115, 0, x_114);
  lean_ctor_set(x_115, 1, x_107);
  x_116 = lean_box(0);
  x_117 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_117, 0, x_115);
  lean_ctor_set(x_117, 1, x_116);
  lean_ctor_set(x_112, 0, x_117);
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  else
  {
  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_118 = lean_ctor_get(x_112, 0);
  x_119 = lean_ctor_get(x_112, 1);
  lean_inc(x_119);
  lean_inc(x_118);
  lean_dec(x_112);
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  lean_ctor_set(x_120, 0, x_118);
  lean_ctor_set(x_120, 1, x_107);
  x_121 = lean_box(0);
  x_122 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_122, 0, x_120);
  lean_ctor_set(x_122, 1, x_121);
  x_123 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_123, 0, x_122);
  lean_ctor_set(x_123, 1, x_119);
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  }
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  else
  {
  uint8_t x_124; 
  lean_dec(x_107);
  x_124 = !lean_is_exclusive(x_112);
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  {
  return x_112;
  }
  else
  {
  lean_object* x_125; lean_object* x_126; lean_object* x_127; 
  x_125 = lean_ctor_get(x_112, 0);
  x_126 = lean_ctor_get(x_112, 1);
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  lean_inc(x_125);
  lean_dec(x_112);
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  lean_ctor_set(x_127, 0, x_125);
  lean_ctor_set(x_127, 1, x_126);
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  }
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  else
  {
  uint8_t x_128; 
  lean_dec(x_107);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
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  {
  return x_109;
  }
  else
  {
  lean_object* x_129; lean_object* x_130; lean_object* x_131; 
  x_129 = lean_ctor_get(x_109, 0);
  x_130 = lean_ctor_get(x_109, 1);
  lean_inc(x_130);
  lean_inc(x_129);
  lean_dec(x_109);
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  lean_ctor_set(x_131, 0, x_129);
  lean_ctor_set(x_131, 1, x_130);
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  else
  {
  uint8_t x_132; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
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  if (x_132 == 0)
  {
  return x_106;
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  else
  {
  lean_object* x_133; lean_object* x_134; lean_object* x_135; 
  x_133 = lean_ctor_get(x_106, 0);
  x_134 = lean_ctor_get(x_106, 1);
  lean_inc(x_134);
  lean_inc(x_133);
  lean_dec(x_106);
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  lean_ctor_set(x_135, 0, x_133);
  lean_ctor_set(x_135, 1, x_134);
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  else
  {
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  {
  lean_object* x_136; lean_object* x_137; lean_object* x_138; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
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  lean_ctor_set(x_136, 0, x_1);
  lean_ctor_set(x_136, 1, x_11);
  x_137 = lean_box(0);
  x_138 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_138, 0, x_136);
  lean_ctor_set(x_138, 1, x_137);
  lean_ctor_set(x_9, 0, x_138);
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  else
  {
  lean_object* x_139; lean_object* x_140; lean_object* x_141; lean_object* x_142; 
  lean_free_object(x_9);
  x_139 = l_Lean_Expr_appFn_x21(x_11);
  x_140 = l_Lean_Expr_appArg_x21(x_139);
  lean_dec(x_139);
  x_141 = l_Lean_Expr_appArg_x21(x_11);
  lean_dec(x_11);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_142 = l_Lean_Meta_mkEq(x_141, x_140, x_4, x_5, x_6, x_7, x_12);
  if (lean_obj_tag(x_142) == 0)
  {
  lean_object* x_143; lean_object* x_144; lean_object* x_145; 
  x_143 = lean_ctor_get(x_142, 0);
  lean_inc(x_143);
  x_144 = lean_ctor_get(x_142, 1);
  lean_inc(x_144);
  lean_dec(x_142);
  x_145 = l_Lean_Meta_mkEqSymm(x_1, x_4, x_5, x_6, x_7, x_144);
  if (lean_obj_tag(x_145) == 0)
  {
  uint8_t x_146; 
  x_146 = !lean_is_exclusive(x_145);
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  {
  lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; 
  x_147 = lean_ctor_get(x_145, 0);
  x_148 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_148, 0, x_147);
  lean_ctor_set(x_148, 1, x_143);
  x_149 = lean_box(0);
  x_150 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_150, 0, x_148);
  lean_ctor_set(x_150, 1, x_149);
  lean_ctor_set(x_145, 0, x_150);
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  else
  {
  lean_object* x_151; lean_object* x_152; lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; 
  x_151 = lean_ctor_get(x_145, 0);
  x_152 = lean_ctor_get(x_145, 1);
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  lean_inc(x_151);
  lean_dec(x_145);
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  lean_ctor_set(x_153, 0, x_151);
  lean_ctor_set(x_153, 1, x_143);
  x_154 = lean_box(0);
  x_155 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_155, 0, x_153);
  lean_ctor_set(x_155, 1, x_154);
  x_156 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_156, 0, x_155);
  lean_ctor_set(x_156, 1, x_152);
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  }
  }
  else
  {
  uint8_t x_157; 
  lean_dec(x_143);
  x_157 = !lean_is_exclusive(x_145);
  if (x_157 == 0)
  {
  return x_145;
  }
  else
  {
  lean_object* x_158; lean_object* x_159; lean_object* x_160; 
  x_158 = lean_ctor_get(x_145, 0);
  x_159 = lean_ctor_get(x_145, 1);
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  lean_inc(x_158);
  lean_dec(x_145);
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  lean_ctor_set(x_160, 1, x_159);
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  else
  {
  uint8_t x_161; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
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  if (x_161 == 0)
  {
  return x_142;
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  else
  {
  lean_object* x_162; lean_object* x_163; lean_object* x_164; 
  x_162 = lean_ctor_get(x_142, 0);
  x_163 = lean_ctor_get(x_142, 1);
  lean_inc(x_163);
  lean_inc(x_162);
  lean_dec(x_142);
  x_164 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_164, 0, x_162);
  lean_ctor_set(x_164, 1, x_163);
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  }
  }
  }
  }
  }
  else
  {
  lean_object* x_165; lean_object* x_166; lean_object* x_167; 
  lean_free_object(x_9);
  x_165 = lean_box(x_3);
  x_166 = lean_alloc_closure((void*)(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__4___boxed), 9, 2);
  lean_closure_set(x_166, 0, x_1);
  lean_closure_set(x_166, 1, x_165);
  x_167 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(x_11, x_166, x_4, x_5, x_6, x_7, x_12);
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  }
  }
  else
  {
  lean_object* x_168; lean_object* x_169; uint8_t x_170; 
  x_168 = lean_ctor_get(x_9, 0);
  x_169 = lean_ctor_get(x_9, 1);
  lean_inc(x_169);
  lean_inc(x_168);
  lean_dec(x_9);
  x_170 = l_Lean_Expr_isForall(x_168);
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  {
  lean_object* x_171; lean_object* x_172; uint8_t x_173; 
  x_171 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2;
  x_172 = lean_unsigned_to_nat(3u);
  x_173 = l_Lean_Expr_isAppOfArity(x_168, x_171, x_172);
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  {
  lean_object* x_174; lean_object* x_175; uint8_t x_176; 
  x_174 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__4;
  x_175 = lean_unsigned_to_nat(2u);
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  {
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  x_177 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__6;
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  {
  lean_object* x_179; lean_object* x_180; uint8_t x_181; 
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  x_180 = lean_unsigned_to_nat(1u);
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  {
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  x_182 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__10;
  x_183 = l_Lean_Expr_isAppOfArity(x_168, x_182, x_175);
  if (x_183 == 0)
  {
  if (x_3 == 0)
  {
  lean_object* x_184; lean_object* x_185; 
  x_184 = lean_box(0);
  x_185 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1(x_168, x_1, x_184, x_4, x_5, x_6, x_7, x_169);
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  }
  else
  {
  lean_object* x_186; lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; lean_object* x_191; 
  lean_dec(x_168);
  lean_dec(x_1);
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  x_187 = l_Lean_throwError___at_Lean_Meta_withIncRecDepth___spec__1(x_186, x_4, x_5, x_6, x_7, x_169);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
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  x_189 = lean_ctor_get(x_187, 1);
  lean_inc(x_189);
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   lean_ctor_release(x_187, 0);
   lean_ctor_release(x_187, 1);
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   lean_dec_ref(x_187);
   x_190 = lean_box(0);
  }
  if (lean_is_scalar(x_190)) {
   x_191 = lean_alloc_ctor(1, 2, 0);
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   x_191 = x_190;
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  lean_ctor_set(x_191, 0, x_188);
  lean_ctor_set(x_191, 1, x_189);
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  {
  lean_object* x_192; lean_object* x_193; lean_object* x_194; lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
  x_192 = l_Lean_Expr_appFn_x21(x_168);
  x_193 = l_Lean_Expr_appArg_x21(x_192);
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  x_194 = l_Lean_Expr_appArg_x21(x_168);
  lean_dec(x_168);
  x_195 = lean_unsigned_to_nat(0u);
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  x_196 = l_Lean_mkProj(x_182, x_195, x_1);
  x_197 = l_Lean_mkProj(x_182, x_180, x_1);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_198 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_196, x_193, x_3, x_4, x_5, x_6, x_7, x_169);
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  {
  lean_object* x_199; lean_object* x_200; lean_object* x_201; 
  x_199 = lean_ctor_get(x_198, 0);
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  x_200 = lean_ctor_get(x_198, 1);
  lean_inc(x_200);
  lean_dec(x_198);
  x_201 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_197, x_194, x_3, x_4, x_5, x_6, x_7, x_200);
  if (lean_obj_tag(x_201) == 0)
  {
  lean_object* x_202; lean_object* x_203; lean_object* x_204; lean_object* x_205; lean_object* x_206; 
  x_202 = lean_ctor_get(x_201, 0);
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  x_205 = l_List_appendTR___rarg(x_199, x_202);
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  lean_object* x_207; lean_object* x_208; lean_object* x_209; lean_object* x_210; 
  lean_dec(x_199);
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  x_208 = lean_ctor_get(x_201, 1);
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   lean_dec_ref(x_201);
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  lean_ctor_set(x_210, 0, x_207);
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  lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; 
  lean_dec(x_197);
  lean_dec(x_194);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
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   x_214 = x_213;
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  lean_ctor_set(x_214, 0, x_211);
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  }
  }
  else
  {
  lean_object* x_215; 
  x_215 = l_Lean_Expr_appArg_x21(x_168);
  lean_dec(x_168);
  if (x_3 == 0)
  {
  lean_object* x_216; lean_object* x_217; 
  x_216 = lean_box(0);
  x_217 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2(x_215, x_1, x_216, x_4, x_5, x_6, x_7, x_169);
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  {
  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_dec(x_215);
  lean_dec(x_1);
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  x_219 = l_Lean_throwError___at_Lean_Meta_withIncRecDepth___spec__1(x_218, x_4, x_5, x_6, x_7, x_169);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
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  lean_inc(x_220);
  x_221 = lean_ctor_get(x_219, 1);
  lean_inc(x_221);
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   lean_ctor_release(x_219, 1);
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   lean_dec_ref(x_219);
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  if (lean_is_scalar(x_222)) {
   x_223 = lean_alloc_ctor(1, 2, 0);
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   x_223 = x_222;
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  lean_ctor_set(x_223, 0, x_220);
  lean_ctor_set(x_223, 1, x_221);
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  }
  }
  else
  {
  lean_object* x_224; lean_object* x_225; lean_object* x_226; 
  x_224 = l_Lean_Expr_appFn_x21(x_168);
  x_225 = l_Lean_Expr_appArg_x21(x_224);
  lean_dec(x_224);
  x_226 = l_Lean_Expr_appArg_x21(x_168);
  lean_dec(x_168);
  if (x_3 == 0)
  {
  lean_object* x_227; lean_object* x_228; 
  x_227 = lean_box(0);
  x_228 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__3(x_225, x_226, x_1, x_227, x_4, x_5, x_6, x_7, x_169);
  return x_228;
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  else
  {
  lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; lean_object* x_233; lean_object* x_234; 
  lean_dec(x_226);
  lean_dec(x_225);
  lean_dec(x_1);
  x_229 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__14;
  x_230 = l_Lean_throwError___at_Lean_Meta_withIncRecDepth___spec__1(x_229, x_4, x_5, x_6, x_7, x_169);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_231 = lean_ctor_get(x_230, 0);
  lean_inc(x_231);
  x_232 = lean_ctor_get(x_230, 1);
  lean_inc(x_232);
  if (lean_is_exclusive(x_230)) {
   lean_ctor_release(x_230, 0);
   lean_ctor_release(x_230, 1);
   x_233 = x_230;
  } else {
   lean_dec_ref(x_230);
   x_233 = lean_box(0);
  }
  if (lean_is_scalar(x_233)) {
   x_234 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_234 = x_233;
  }
  lean_ctor_set(x_234, 0, x_231);
  lean_ctor_set(x_234, 1, x_232);
  return x_234;
  }
  }
  }
  else
  {
  lean_object* x_235; lean_object* x_236; lean_object* x_237; 
  x_235 = l_Lean_Expr_appFn_x21(x_168);
  x_236 = l_Lean_Expr_appArg_x21(x_235);
  lean_dec(x_235);
  x_237 = l_Lean_Expr_appArg_x21(x_168);
  lean_dec(x_168);
  if (x_3 == 0)
  {
  lean_object* x_238; 
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_238 = l_Lean_Meta_mkEq(x_236, x_237, x_4, x_5, x_6, x_7, x_169);
  if (lean_obj_tag(x_238) == 0)
  {
  lean_object* x_239; lean_object* x_240; lean_object* x_241; 
  x_239 = lean_ctor_get(x_238, 0);
  lean_inc(x_239);
  x_240 = lean_ctor_get(x_238, 1);
  lean_inc(x_240);
  lean_dec(x_238);
  x_241 = l_Lean_Meta_mkPropExt(x_1, x_4, x_5, x_6, x_7, x_240);
  if (lean_obj_tag(x_241) == 0)
  {
  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; 
  x_242 = lean_ctor_get(x_241, 0);
  lean_inc(x_242);
  x_243 = lean_ctor_get(x_241, 1);
  lean_inc(x_243);
  if (lean_is_exclusive(x_241)) {
   lean_ctor_release(x_241, 0);
   lean_ctor_release(x_241, 1);
   x_244 = x_241;
  } else {
   lean_dec_ref(x_241);
   x_244 = lean_box(0);
  }
  x_245 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_245, 0, x_242);
  lean_ctor_set(x_245, 1, x_239);
  x_246 = lean_box(0);
  x_247 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_247, 0, x_245);
  lean_ctor_set(x_247, 1, x_246);
  if (lean_is_scalar(x_244)) {
   x_248 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_248 = x_244;
  }
  lean_ctor_set(x_248, 0, x_247);
  lean_ctor_set(x_248, 1, x_243);
  return x_248;
  }
  else
  {
  lean_object* x_249; lean_object* x_250; lean_object* x_251; lean_object* x_252; 
  lean_dec(x_239);
  x_249 = lean_ctor_get(x_241, 0);
  lean_inc(x_249);
  x_250 = lean_ctor_get(x_241, 1);
  lean_inc(x_250);
  if (lean_is_exclusive(x_241)) {
   lean_ctor_release(x_241, 0);
   lean_ctor_release(x_241, 1);
   x_251 = x_241;
  } else {
   lean_dec_ref(x_241);
   x_251 = lean_box(0);
  }
  if (lean_is_scalar(x_251)) {
   x_252 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_252 = x_251;
  }
  lean_ctor_set(x_252, 0, x_249);
  lean_ctor_set(x_252, 1, x_250);
  return x_252;
  }
  }
  else
  {
  lean_object* x_253; lean_object* x_254; lean_object* x_255; lean_object* x_256; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  x_253 = lean_ctor_get(x_238, 0);
  lean_inc(x_253);
  x_254 = lean_ctor_get(x_238, 1);
  lean_inc(x_254);
  if (lean_is_exclusive(x_238)) {
   lean_ctor_release(x_238, 0);
   lean_ctor_release(x_238, 1);
   x_255 = x_238;
  } else {
   lean_dec_ref(x_238);
   x_255 = lean_box(0);
  }
  if (lean_is_scalar(x_255)) {
   x_256 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_256 = x_255;
  }
  lean_ctor_set(x_256, 0, x_253);
  lean_ctor_set(x_256, 1, x_254);
  return x_256;
  }
  }
  else
  {
  lean_object* x_257; 
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_257 = l_Lean_Meta_mkEq(x_237, x_236, x_4, x_5, x_6, x_7, x_169);
  if (lean_obj_tag(x_257) == 0)
  {
  lean_object* x_258; lean_object* x_259; lean_object* x_260; 
  x_258 = lean_ctor_get(x_257, 0);
  lean_inc(x_258);
  x_259 = lean_ctor_get(x_257, 1);
  lean_inc(x_259);
  lean_dec(x_257);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_260 = l_Lean_Meta_mkPropExt(x_1, x_4, x_5, x_6, x_7, x_259);
  if (lean_obj_tag(x_260) == 0)
  {
  lean_object* x_261; lean_object* x_262; lean_object* x_263; 
  x_261 = lean_ctor_get(x_260, 0);
  lean_inc(x_261);
  x_262 = lean_ctor_get(x_260, 1);
  lean_inc(x_262);
  lean_dec(x_260);
  x_263 = l_Lean_Meta_mkEqSymm(x_261, x_4, x_5, x_6, x_7, x_262);
  if (lean_obj_tag(x_263) == 0)
  {
  lean_object* x_264; lean_object* x_265; lean_object* x_266; lean_object* x_267; lean_object* x_268; lean_object* x_269; lean_object* x_270; 
  x_264 = lean_ctor_get(x_263, 0);
  lean_inc(x_264);
  x_265 = lean_ctor_get(x_263, 1);
  lean_inc(x_265);
  if (lean_is_exclusive(x_263)) {
   lean_ctor_release(x_263, 0);
   lean_ctor_release(x_263, 1);
   x_266 = x_263;
  } else {
   lean_dec_ref(x_263);
   x_266 = lean_box(0);
  }
  x_267 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_267, 0, x_264);
  lean_ctor_set(x_267, 1, x_258);
  x_268 = lean_box(0);
  x_269 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_269, 0, x_267);
  lean_ctor_set(x_269, 1, x_268);
  if (lean_is_scalar(x_266)) {
   x_270 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_270 = x_266;
  }
  lean_ctor_set(x_270, 0, x_269);
  lean_ctor_set(x_270, 1, x_265);
  return x_270;
  }
  else
  {
  lean_object* x_271; lean_object* x_272; lean_object* x_273; lean_object* x_274; 
  lean_dec(x_258);
  x_271 = lean_ctor_get(x_263, 0);
  lean_inc(x_271);
  x_272 = lean_ctor_get(x_263, 1);
  lean_inc(x_272);
  if (lean_is_exclusive(x_263)) {
   lean_ctor_release(x_263, 0);
   lean_ctor_release(x_263, 1);
   x_273 = x_263;
  } else {
   lean_dec_ref(x_263);
   x_273 = lean_box(0);
  }
  if (lean_is_scalar(x_273)) {
   x_274 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_274 = x_273;
  }
  lean_ctor_set(x_274, 0, x_271);
  lean_ctor_set(x_274, 1, x_272);
  return x_274;
  }
  }
  else
  {
  lean_object* x_275; lean_object* x_276; lean_object* x_277; lean_object* x_278; 
  lean_dec(x_258);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_275 = lean_ctor_get(x_260, 0);
  lean_inc(x_275);
  x_276 = lean_ctor_get(x_260, 1);
  lean_inc(x_276);
  if (lean_is_exclusive(x_260)) {
   lean_ctor_release(x_260, 0);
   lean_ctor_release(x_260, 1);
   x_277 = x_260;
  } else {
   lean_dec_ref(x_260);
   x_277 = lean_box(0);
  }
  if (lean_is_scalar(x_277)) {
   x_278 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_278 = x_277;
  }
  lean_ctor_set(x_278, 0, x_275);
  lean_ctor_set(x_278, 1, x_276);
  return x_278;
  }
  }
  else
  {
  lean_object* x_279; lean_object* x_280; lean_object* x_281; lean_object* x_282; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  x_279 = lean_ctor_get(x_257, 0);
  lean_inc(x_279);
  x_280 = lean_ctor_get(x_257, 1);
  lean_inc(x_280);
  if (lean_is_exclusive(x_257)) {
   lean_ctor_release(x_257, 0);
   lean_ctor_release(x_257, 1);
   x_281 = x_257;
  } else {
   lean_dec_ref(x_257);
   x_281 = lean_box(0);
  }
  if (lean_is_scalar(x_281)) {
   x_282 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_282 = x_281;
  }
  lean_ctor_set(x_282, 0, x_279);
  lean_ctor_set(x_282, 1, x_280);
  return x_282;
  }
  }
  }
  }
  else
  {
  if (x_3 == 0)
  {
  lean_object* x_283; lean_object* x_284; lean_object* x_285; lean_object* x_286; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_283 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_283, 0, x_1);
  lean_ctor_set(x_283, 1, x_168);
  x_284 = lean_box(0);
  x_285 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_285, 0, x_283);
  lean_ctor_set(x_285, 1, x_284);
  x_286 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_286, 0, x_285);
  lean_ctor_set(x_286, 1, x_169);
  return x_286;
  }
  else
  {
  lean_object* x_287; lean_object* x_288; lean_object* x_289; lean_object* x_290; 
  x_287 = l_Lean_Expr_appFn_x21(x_168);
  x_288 = l_Lean_Expr_appArg_x21(x_287);
  lean_dec(x_287);
  x_289 = l_Lean_Expr_appArg_x21(x_168);
  lean_dec(x_168);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_290 = l_Lean_Meta_mkEq(x_289, x_288, x_4, x_5, x_6, x_7, x_169);
  if (lean_obj_tag(x_290) == 0)
  {
  lean_object* x_291; lean_object* x_292; lean_object* x_293; 
  x_291 = lean_ctor_get(x_290, 0);
  lean_inc(x_291);
  x_292 = lean_ctor_get(x_290, 1);
  lean_inc(x_292);
  lean_dec(x_290);
  x_293 = l_Lean_Meta_mkEqSymm(x_1, x_4, x_5, x_6, x_7, x_292);
  if (lean_obj_tag(x_293) == 0)
  {
  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; 
  x_294 = lean_ctor_get(x_293, 0);
  lean_inc(x_294);
  x_295 = lean_ctor_get(x_293, 1);
  lean_inc(x_295);
  if (lean_is_exclusive(x_293)) {
   lean_ctor_release(x_293, 0);
   lean_ctor_release(x_293, 1);
   x_296 = x_293;
  } else {
   lean_dec_ref(x_293);
   x_296 = lean_box(0);
  }
  x_297 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_297, 0, x_294);
  lean_ctor_set(x_297, 1, x_291);
  x_298 = lean_box(0);
  x_299 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_299, 0, x_297);
  lean_ctor_set(x_299, 1, x_298);
  if (lean_is_scalar(x_296)) {
   x_300 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_300 = x_296;
  }
  lean_ctor_set(x_300, 0, x_299);
  lean_ctor_set(x_300, 1, x_295);
  return x_300;
  }
  else
  {
  lean_object* x_301; lean_object* x_302; lean_object* x_303; lean_object* x_304; 
  lean_dec(x_291);
  x_301 = lean_ctor_get(x_293, 0);
  lean_inc(x_301);
  x_302 = lean_ctor_get(x_293, 1);
  lean_inc(x_302);
  if (lean_is_exclusive(x_293)) {
   lean_ctor_release(x_293, 0);
   lean_ctor_release(x_293, 1);
   x_303 = x_293;
  } else {
   lean_dec_ref(x_293);
   x_303 = lean_box(0);
  }
  if (lean_is_scalar(x_303)) {
   x_304 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_304 = x_303;
  }
  lean_ctor_set(x_304, 0, x_301);
  lean_ctor_set(x_304, 1, x_302);
  return x_304;
  }
  }
  else
  {
  lean_object* x_305; lean_object* x_306; lean_object* x_307; lean_object* x_308; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  x_305 = lean_ctor_get(x_290, 0);
  lean_inc(x_305);
  x_306 = lean_ctor_get(x_290, 1);
  lean_inc(x_306);
  if (lean_is_exclusive(x_290)) {
   lean_ctor_release(x_290, 0);
   lean_ctor_release(x_290, 1);
   x_307 = x_290;
  } else {
   lean_dec_ref(x_290);
   x_307 = lean_box(0);
  }
  if (lean_is_scalar(x_307)) {
   x_308 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_308 = x_307;
  }
  lean_ctor_set(x_308, 0, x_305);
  lean_ctor_set(x_308, 1, x_306);
  return x_308;
  }
  }
  }
  }
  else
  {
  lean_object* x_309; lean_object* x_310; lean_object* x_311; 
  x_309 = lean_box(x_3);
  x_310 = lean_alloc_closure((void*)(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__4___boxed), 9, 2);
  lean_closure_set(x_310, 0, x_1);
  lean_closure_set(x_310, 1, x_309);
  x_311 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(x_168, x_310, x_4, x_5, x_6, x_7, x_169);
  return x_311;
  }
  }
  }
  else
  {
  uint8_t x_312; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  x_312 = !lean_is_exclusive(x_9);
  if (x_312 == 0)
  {
  return x_9;
  }
  else
  {
  lean_object* x_313; lean_object* x_314; lean_object* x_315; 
  x_313 = lean_ctor_get(x_9, 0);
  x_314 = lean_ctor_get(x_9, 1);
  lean_inc(x_314);
  lean_inc(x_313);
  lean_dec(x_9);
  x_315 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_315, 0, x_313);
  lean_ctor_set(x_315, 1, x_314);
  return x_315;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  x_8 = l_List_mapM___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___spec__1(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_4);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_3);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_3);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__3(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___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  uint8_t x_10; lean_object* x_11; 
  x_10 = lean_unbox(x_2);
  lean_dec(x_2);
  x_11 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__4(x_1, x_10, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___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_3);
  lean_dec(x_3);
  x_10 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_1, x_2, x_9, x_4, x_5, x_6, x_7, x_8);
  return x_10;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("invalid 'simp', proposition expected");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_instToFormatSimpLemma___closed__3;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_2);
  lean_inc(x_1);
  x_7 = l_Lean_Meta_isProp(x_1, x_2, x_3, x_4, x_5, x_6);
  if (lean_obj_tag(x_7) == 0)
  {
  lean_object* x_8; uint8_t x_9; 
  x_8 = lean_ctor_get(x_7, 0);
  lean_inc(x_8);
  x_9 = lean_unbox(x_8);
  lean_dec(x_8);
  if (x_9 == 0)
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_10 = lean_ctor_get(x_7, 1);
  lean_inc(x_10);
  lean_dec(x_7);
  x_11 = l_Lean_indentExpr(x_1);
  x_12 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__2;
  x_13 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_13, 0, x_12);
  lean_ctor_set(x_13, 1, x_11);
  x_14 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__3;
  x_15 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_15, 0, x_13);
  lean_ctor_set(x_15, 1, x_14);
  x_16 = l_Lean_throwError___at_Lean_Meta_setInlineAttribute___spec__1(x_15, x_2, x_3, x_4, x_5, x_10);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_16;
  }
  else
  {
  uint8_t x_17; 
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_17 = !lean_is_exclusive(x_7);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; 
  x_18 = lean_ctor_get(x_7, 0);
  lean_dec(x_18);
  x_19 = lean_box(0);
  lean_ctor_set(x_7, 0, x_19);
  return x_7;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_7, 1);
  lean_inc(x_20);
  lean_dec(x_7);
  x_21 = lean_box(0);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  }
  else
  {
  uint8_t x_23; 
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_23 = !lean_is_exclusive(x_7);
  if (x_23 == 0)
  {
  return x_7;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_24 = lean_ctor_get(x_7, 0);
  x_25 = lean_ctor_get(x_7, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_7);
  x_26 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_26, 0, x_24);
  lean_ctor_set(x_26, 1, x_25);
  return x_26;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___spec__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_7; lean_object* x_8; uint8_t x_9; 
  x_7 = lean_ctor_get(x_4, 3);
  x_8 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_2, x_3, x_4, x_5, x_6);
  x_9 = !lean_is_exclusive(x_8);
  if (x_9 == 0)
  {
  lean_object* x_10; lean_object* x_11; 
  x_10 = lean_ctor_get(x_8, 0);
  lean_inc(x_7);
  x_11 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_11, 0, x_7);
  lean_ctor_set(x_11, 1, x_10);
  lean_ctor_set_tag(x_8, 1);
  lean_ctor_set(x_8, 0, x_11);
  return x_8;
  }
  else
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_12 = lean_ctor_get(x_8, 0);
  x_13 = lean_ctor_get(x_8, 1);
  lean_inc(x_13);
  lean_inc(x_12);
  lean_dec(x_8);
  lean_inc(x_7);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_7);
  lean_ctor_set(x_14, 1, x_12);
  x_15 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_13);
  return x_15;
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, 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; uint8_t x_15; lean_object* x_16; 
  x_12 = lean_ctor_get(x_6, 0);
  x_13 = lean_ctor_get(x_6, 1);
  lean_inc(x_12);
  x_14 = lean_alloc_ctor(0, 5, 2);
  lean_ctor_set(x_14, 0, x_12);
  lean_ctor_set(x_14, 1, x_1);
  lean_ctor_set(x_14, 2, x_2);
  lean_ctor_set(x_14, 3, x_3);
  lean_ctor_set(x_14, 4, x_5);
  lean_ctor_set_uint8(x_14, sizeof(void*)*5, x_4);
  x_15 = lean_unbox(x_13);
  lean_ctor_set_uint8(x_14, sizeof(void*)*5 + 1, x_15);
  x_16 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_16, 0, x_14);
  lean_ctor_set(x_16, 1, x_11);
  return x_16;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("unexpected kind of 'simp' theorem");
  return x_1;
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, uint8_t 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; uint8_t x_19; 
  x_13 = lean_ctor_get(x_8, 0);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_8, 1);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_8, 2);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_8, 3);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_8, 4);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_8, 5);
  lean_inc(x_18);
  x_19 = !lean_is_exclusive(x_13);
  if (x_19 == 0)
  {
  uint8_t x_20; lean_object* x_21; uint8_t x_22; uint8_t x_23; lean_object* x_24; 
  x_20 = 2;
  lean_ctor_set_uint8(x_13, 5, x_20);
  x_21 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_21, 0, x_13);
  lean_ctor_set(x_21, 1, x_14);
  lean_ctor_set(x_21, 2, x_15);
  lean_ctor_set(x_21, 3, x_16);
  lean_ctor_set(x_21, 4, x_17);
  lean_ctor_set(x_21, 5, x_18);
  x_22 = 1;
  x_23 = 0;
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  x_24 = l___private_Lean_Meta_Basic_0__Lean_Meta_forallMetaTelescopeReducingAux(x_1, x_22, x_2, x_23, x_21, x_9, x_10, x_11, x_12);
  lean_dec(x_2);
  if (lean_obj_tag(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_24, 0);
  lean_inc(x_25);
  x_26 = lean_ctor_get(x_25, 1);
  lean_inc(x_26);
  lean_dec(x_25);
  x_27 = lean_ctor_get(x_24, 1);
  lean_inc(x_27);
  lean_dec(x_24);
  x_28 = !lean_is_exclusive(x_26);
  if (x_28 == 0)
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_26, 1);
  x_30 = lean_ctor_get(x_26, 0);
  lean_dec(x_30);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  x_31 = l_Lean_Meta_whnfR(x_29, x_8, x_9, x_10, x_11, x_27);
  if (lean_obj_tag(x_31) == 0)
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
  x_32 = lean_ctor_get(x_31, 0);
  lean_inc(x_32);
  x_33 = lean_ctor_get(x_31, 1);
  lean_inc(x_33);
  lean_dec(x_31);
  x_34 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2;
  x_35 = lean_unsigned_to_nat(3u);
  x_36 = l_Lean_Expr_isAppOfArity(x_32, x_34, x_35);
  if (x_36 == 0)
  {
  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_26);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_37 = l_Lean_indentExpr(x_32);
  x_38 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___closed__2;
  x_39 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_39, 0, x_38);
  lean_ctor_set(x_39, 1, x_37);
  x_40 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__3;
  x_41 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_41, 0, x_39);
  lean_ctor_set(x_41, 1, x_40);
  x_42 = l_Lean_throwError___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___spec__1(x_41, x_8, x_9, x_10, x_11, x_33);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  x_43 = !lean_is_exclusive(x_42);
  if (x_43 == 0)
  {
  return x_42;
  }
  else
  {
  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);
  lean_inc(x_45);
  lean_inc(x_44);
  lean_dec(x_42);
  x_46 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_46, 0, x_44);
  lean_ctor_set(x_46, 1, x_45);
  return x_46;
  }
  }
  else
  {
  lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
  x_47 = l_Lean_Expr_appFn_x21(x_32);
  x_48 = l_Lean_Expr_appArg_x21(x_47);
  lean_dec(x_47);
  x_49 = l_Lean_Expr_appArg_x21(x_32);
  lean_dec(x_32);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_48);
  x_50 = l_Lean_Meta_DiscrTree_mkPath(x_48, x_8, x_9, x_10, x_11, x_33);
  if (lean_obj_tag(x_50) == 0)
  {
  lean_object* x_51; lean_object* x_52; lean_object* x_53; 
  x_51 = lean_ctor_get(x_50, 0);
  lean_inc(x_51);
  x_52 = lean_ctor_get(x_50, 1);
  lean_inc(x_52);
  lean_dec(x_50);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  x_53 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_48, x_49, x_8, x_9, x_10, x_11, x_52);
  if (lean_obj_tag(x_53) == 0)
  {
  lean_object* x_54; lean_object* x_55; lean_object* x_56; 
  x_54 = lean_ctor_get(x_53, 0);
  lean_inc(x_54);
  x_55 = lean_ctor_get(x_53, 1);
  lean_inc(x_55);
  lean_dec(x_53);
  lean_ctor_set(x_26, 1, x_54);
  lean_ctor_set(x_26, 0, x_51);
  x_56 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__1(x_3, x_4, x_5, x_6, x_7, x_26, x_8, x_9, x_10, x_11, x_55);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_26);
  return x_56;
  }
  else
  {
  uint8_t x_57; 
  lean_dec(x_51);
  lean_free_object(x_26);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_57 = !lean_is_exclusive(x_53);
  if (x_57 == 0)
  {
  return x_53;
  }
  else
  {
  lean_object* x_58; lean_object* x_59; lean_object* x_60; 
  x_58 = lean_ctor_get(x_53, 0);
  x_59 = lean_ctor_get(x_53, 1);
  lean_inc(x_59);
  lean_inc(x_58);
  lean_dec(x_53);
  x_60 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_60, 0, x_58);
  lean_ctor_set(x_60, 1, x_59);
  return x_60;
  }
  }
  }
  else
  {
  uint8_t x_61; 
  lean_dec(x_49);
  lean_dec(x_48);
  lean_free_object(x_26);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_61 = !lean_is_exclusive(x_50);
  if (x_61 == 0)
  {
  return x_50;
  }
  else
  {
  lean_object* x_62; lean_object* x_63; lean_object* x_64; 
  x_62 = lean_ctor_get(x_50, 0);
  x_63 = lean_ctor_get(x_50, 1);
  lean_inc(x_63);
  lean_inc(x_62);
  lean_dec(x_50);
  x_64 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_64, 0, x_62);
  lean_ctor_set(x_64, 1, x_63);
  return x_64;
  }
  }
  }
  }
  else
  {
  uint8_t x_65; 
  lean_free_object(x_26);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_65 = !lean_is_exclusive(x_31);
  if (x_65 == 0)
  {
  return x_31;
  }
  else
  {
  lean_object* x_66; lean_object* x_67; lean_object* x_68; 
  x_66 = lean_ctor_get(x_31, 0);
  x_67 = lean_ctor_get(x_31, 1);
  lean_inc(x_67);
  lean_inc(x_66);
  lean_dec(x_31);
  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
  {
  lean_object* x_69; lean_object* x_70; 
  x_69 = lean_ctor_get(x_26, 1);
  lean_inc(x_69);
  lean_dec(x_26);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  x_70 = l_Lean_Meta_whnfR(x_69, x_8, x_9, x_10, x_11, x_27);
  if (lean_obj_tag(x_70) == 0)
  {
  lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; 
  x_71 = lean_ctor_get(x_70, 0);
  lean_inc(x_71);
  x_72 = lean_ctor_get(x_70, 1);
  lean_inc(x_72);
  lean_dec(x_70);
  x_73 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2;
  x_74 = lean_unsigned_to_nat(3u);
  x_75 = l_Lean_Expr_isAppOfArity(x_71, x_73, x_74);
  if (x_75 == 0)
  {
  lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_76 = l_Lean_indentExpr(x_71);
  x_77 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___closed__2;
  x_78 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_78, 0, x_77);
  lean_ctor_set(x_78, 1, x_76);
  x_79 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__3;
  x_80 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_80, 0, x_78);
  lean_ctor_set(x_80, 1, x_79);
  x_81 = l_Lean_throwError___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___spec__1(x_80, x_8, x_9, x_10, x_11, x_72);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  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);
  }
  if (lean_is_scalar(x_84)) {
   x_85 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_85 = x_84;
  }
  lean_ctor_set(x_85, 0, x_82);
  lean_ctor_set(x_85, 1, x_83);
  return x_85;
  }
  else
  {
  lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
  x_86 = l_Lean_Expr_appFn_x21(x_71);
  x_87 = l_Lean_Expr_appArg_x21(x_86);
  lean_dec(x_86);
  x_88 = l_Lean_Expr_appArg_x21(x_71);
  lean_dec(x_71);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_87);
  x_89 = l_Lean_Meta_DiscrTree_mkPath(x_87, x_8, x_9, x_10, x_11, x_72);
  if (lean_obj_tag(x_89) == 0)
  {
  lean_object* x_90; lean_object* x_91; lean_object* x_92; 
  x_90 = lean_ctor_get(x_89, 0);
  lean_inc(x_90);
  x_91 = lean_ctor_get(x_89, 1);
  lean_inc(x_91);
  lean_dec(x_89);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  x_92 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_87, x_88, x_8, x_9, x_10, x_11, 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; 
  x_93 = lean_ctor_get(x_92, 0);
  lean_inc(x_93);
  x_94 = lean_ctor_get(x_92, 1);
  lean_inc(x_94);
  lean_dec(x_92);
  x_95 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_95, 0, x_90);
  lean_ctor_set(x_95, 1, x_93);
  x_96 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__1(x_3, x_4, x_5, x_6, x_7, x_95, x_8, x_9, x_10, x_11, x_94);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_95);
  return x_96;
  }
  else
  {
  lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; 
  lean_dec(x_90);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_97 = lean_ctor_get(x_92, 0);
  lean_inc(x_97);
  x_98 = lean_ctor_get(x_92, 1);
  lean_inc(x_98);
  if (lean_is_exclusive(x_92)) {
   lean_ctor_release(x_92, 0);
   lean_ctor_release(x_92, 1);
   x_99 = x_92;
  } else {
   lean_dec_ref(x_92);
   x_99 = lean_box(0);
  }
  if (lean_is_scalar(x_99)) {
   x_100 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_100 = x_99;
  }
  lean_ctor_set(x_100, 0, x_97);
  lean_ctor_set(x_100, 1, x_98);
  return x_100;
  }
  }
  else
  {
  lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
  lean_dec(x_88);
  lean_dec(x_87);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_101 = lean_ctor_get(x_89, 0);
  lean_inc(x_101);
  x_102 = lean_ctor_get(x_89, 1);
  lean_inc(x_102);
  if (lean_is_exclusive(x_89)) {
   lean_ctor_release(x_89, 0);
   lean_ctor_release(x_89, 1);
   x_103 = x_89;
  } else {
   lean_dec_ref(x_89);
   x_103 = lean_box(0);
  }
  if (lean_is_scalar(x_103)) {
   x_104 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_104 = x_103;
  }
  lean_ctor_set(x_104, 0, x_101);
  lean_ctor_set(x_104, 1, x_102);
  return x_104;
  }
  }
  }
  else
  {
  lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; 
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_105 = lean_ctor_get(x_70, 0);
  lean_inc(x_105);
  x_106 = lean_ctor_get(x_70, 1);
  lean_inc(x_106);
  if (lean_is_exclusive(x_70)) {
   lean_ctor_release(x_70, 0);
   lean_ctor_release(x_70, 1);
   x_107 = x_70;
  } else {
   lean_dec_ref(x_70);
   x_107 = lean_box(0);
  }
  if (lean_is_scalar(x_107)) {
   x_108 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_108 = x_107;
  }
  lean_ctor_set(x_108, 0, x_105);
  lean_ctor_set(x_108, 1, x_106);
  return x_108;
  }
  }
  }
  else
  {
  uint8_t x_109; 
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_109 = !lean_is_exclusive(x_24);
  if (x_109 == 0)
  {
  return x_24;
  }
  else
  {
  lean_object* x_110; lean_object* x_111; lean_object* x_112; 
  x_110 = lean_ctor_get(x_24, 0);
  x_111 = lean_ctor_get(x_24, 1);
  lean_inc(x_111);
  lean_inc(x_110);
  lean_dec(x_24);
  x_112 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_112, 0, x_110);
  lean_ctor_set(x_112, 1, x_111);
  return x_112;
  }
  }
  }
  else
  {
  uint8_t x_113; uint8_t x_114; uint8_t x_115; uint8_t x_116; uint8_t x_117; uint8_t x_118; uint8_t x_119; uint8_t x_120; uint8_t x_121; uint8_t x_122; uint8_t x_123; uint8_t x_124; uint8_t x_125; uint8_t x_126; lean_object* x_127; lean_object* x_128; uint8_t x_129; uint8_t x_130; lean_object* x_131; 
  x_113 = lean_ctor_get_uint8(x_13, 0);
  x_114 = lean_ctor_get_uint8(x_13, 1);
  x_115 = lean_ctor_get_uint8(x_13, 2);
  x_116 = lean_ctor_get_uint8(x_13, 3);
  x_117 = lean_ctor_get_uint8(x_13, 4);
  x_118 = lean_ctor_get_uint8(x_13, 6);
  x_119 = lean_ctor_get_uint8(x_13, 7);
  x_120 = lean_ctor_get_uint8(x_13, 8);
  x_121 = lean_ctor_get_uint8(x_13, 9);
  x_122 = lean_ctor_get_uint8(x_13, 10);
  x_123 = lean_ctor_get_uint8(x_13, 11);
  x_124 = lean_ctor_get_uint8(x_13, 12);
  x_125 = lean_ctor_get_uint8(x_13, 13);
  lean_dec(x_13);
  x_126 = 2;
  x_127 = lean_alloc_ctor(0, 0, 14);
  lean_ctor_set_uint8(x_127, 0, x_113);
  lean_ctor_set_uint8(x_127, 1, x_114);
  lean_ctor_set_uint8(x_127, 2, x_115);
  lean_ctor_set_uint8(x_127, 3, x_116);
  lean_ctor_set_uint8(x_127, 4, x_117);
  lean_ctor_set_uint8(x_127, 5, x_126);
  lean_ctor_set_uint8(x_127, 6, x_118);
  lean_ctor_set_uint8(x_127, 7, x_119);
  lean_ctor_set_uint8(x_127, 8, x_120);
  lean_ctor_set_uint8(x_127, 9, x_121);
  lean_ctor_set_uint8(x_127, 10, x_122);
  lean_ctor_set_uint8(x_127, 11, x_123);
  lean_ctor_set_uint8(x_127, 12, x_124);
  lean_ctor_set_uint8(x_127, 13, x_125);
  x_128 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_128, 0, x_127);
  lean_ctor_set(x_128, 1, x_14);
  lean_ctor_set(x_128, 2, x_15);
  lean_ctor_set(x_128, 3, x_16);
  lean_ctor_set(x_128, 4, x_17);
  lean_ctor_set(x_128, 5, x_18);
  x_129 = 1;
  x_130 = 0;
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  x_131 = l___private_Lean_Meta_Basic_0__Lean_Meta_forallMetaTelescopeReducingAux(x_1, x_129, x_2, x_130, x_128, x_9, x_10, x_11, x_12);
  lean_dec(x_2);
  if (lean_obj_tag(x_131) == 0)
  {
  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_132 = lean_ctor_get(x_131, 0);
  lean_inc(x_132);
  x_133 = lean_ctor_get(x_132, 1);
  lean_inc(x_133);
  lean_dec(x_132);
  x_134 = lean_ctor_get(x_131, 1);
  lean_inc(x_134);
  lean_dec(x_131);
  x_135 = lean_ctor_get(x_133, 1);
  lean_inc(x_135);
  if (lean_is_exclusive(x_133)) {
   lean_ctor_release(x_133, 0);
   lean_ctor_release(x_133, 1);
   x_136 = x_133;
  } else {
   lean_dec_ref(x_133);
   x_136 = lean_box(0);
  }
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  x_137 = l_Lean_Meta_whnfR(x_135, x_8, x_9, x_10, x_11, x_134);
  if (lean_obj_tag(x_137) == 0)
  {
  lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; uint8_t x_142; 
  x_138 = lean_ctor_get(x_137, 0);
  lean_inc(x_138);
  x_139 = lean_ctor_get(x_137, 1);
  lean_inc(x_139);
  lean_dec(x_137);
  x_140 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2;
  x_141 = lean_unsigned_to_nat(3u);
  x_142 = l_Lean_Expr_isAppOfArity(x_138, x_140, x_141);
  if (x_142 == 0)
  {
  lean_object* x_143; lean_object* x_144; lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
  lean_dec(x_136);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_143 = l_Lean_indentExpr(x_138);
  x_144 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___closed__2;
  x_145 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_145, 0, x_144);
  lean_ctor_set(x_145, 1, x_143);
  x_146 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp___closed__3;
  x_147 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_147, 0, x_145);
  lean_ctor_set(x_147, 1, x_146);
  x_148 = l_Lean_throwError___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___spec__1(x_147, x_8, x_9, x_10, x_11, x_139);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  x_149 = lean_ctor_get(x_148, 0);
  lean_inc(x_149);
  x_150 = lean_ctor_get(x_148, 1);
  lean_inc(x_150);
  if (lean_is_exclusive(x_148)) {
   lean_ctor_release(x_148, 0);
   lean_ctor_release(x_148, 1);
   x_151 = x_148;
  } else {
   lean_dec_ref(x_148);
   x_151 = lean_box(0);
  }
  if (lean_is_scalar(x_151)) {
   x_152 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_152 = x_151;
  }
  lean_ctor_set(x_152, 0, x_149);
  lean_ctor_set(x_152, 1, x_150);
  return x_152;
  }
  else
  {
  lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; 
  x_153 = l_Lean_Expr_appFn_x21(x_138);
  x_154 = l_Lean_Expr_appArg_x21(x_153);
  lean_dec(x_153);
  x_155 = l_Lean_Expr_appArg_x21(x_138);
  lean_dec(x_138);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_154);
  x_156 = l_Lean_Meta_DiscrTree_mkPath(x_154, x_8, x_9, x_10, x_11, x_139);
  if (lean_obj_tag(x_156) == 0)
  {
  lean_object* x_157; lean_object* x_158; lean_object* x_159; 
  x_157 = lean_ctor_get(x_156, 0);
  lean_inc(x_157);
  x_158 = lean_ctor_get(x_156, 1);
  lean_inc(x_158);
  lean_dec(x_156);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  x_159 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_isPerm(x_154, x_155, x_8, x_9, x_10, x_11, x_158);
  if (lean_obj_tag(x_159) == 0)
  {
  lean_object* x_160; lean_object* x_161; lean_object* x_162; lean_object* x_163; 
  x_160 = lean_ctor_get(x_159, 0);
  lean_inc(x_160);
  x_161 = lean_ctor_get(x_159, 1);
  lean_inc(x_161);
  lean_dec(x_159);
  if (lean_is_scalar(x_136)) {
   x_162 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_162 = x_136;
  }
  lean_ctor_set(x_162, 0, x_157);
  lean_ctor_set(x_162, 1, x_160);
  x_163 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__1(x_3, x_4, x_5, x_6, x_7, x_162, x_8, x_9, x_10, x_11, x_161);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_162);
  return x_163;
  }
  else
  {
  lean_object* x_164; lean_object* x_165; lean_object* x_166; lean_object* x_167; 
  lean_dec(x_157);
  lean_dec(x_136);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_164 = lean_ctor_get(x_159, 0);
  lean_inc(x_164);
  x_165 = lean_ctor_get(x_159, 1);
  lean_inc(x_165);
  if (lean_is_exclusive(x_159)) {
   lean_ctor_release(x_159, 0);
   lean_ctor_release(x_159, 1);
   x_166 = x_159;
  } else {
   lean_dec_ref(x_159);
   x_166 = lean_box(0);
  }
  if (lean_is_scalar(x_166)) {
   x_167 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_167 = x_166;
  }
  lean_ctor_set(x_167, 0, x_164);
  lean_ctor_set(x_167, 1, x_165);
  return x_167;
  }
  }
  else
  {
  lean_object* x_168; lean_object* x_169; lean_object* x_170; lean_object* x_171; 
  lean_dec(x_155);
  lean_dec(x_154);
  lean_dec(x_136);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_168 = lean_ctor_get(x_156, 0);
  lean_inc(x_168);
  x_169 = lean_ctor_get(x_156, 1);
  lean_inc(x_169);
  if (lean_is_exclusive(x_156)) {
   lean_ctor_release(x_156, 0);
   lean_ctor_release(x_156, 1);
   x_170 = x_156;
  } else {
   lean_dec_ref(x_156);
   x_170 = lean_box(0);
  }
  if (lean_is_scalar(x_170)) {
   x_171 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_171 = x_170;
  }
  lean_ctor_set(x_171, 0, x_168);
  lean_ctor_set(x_171, 1, x_169);
  return x_171;
  }
  }
  }
  else
  {
  lean_object* x_172; lean_object* x_173; lean_object* x_174; lean_object* x_175; 
  lean_dec(x_136);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_172 = lean_ctor_get(x_137, 0);
  lean_inc(x_172);
  x_173 = lean_ctor_get(x_137, 1);
  lean_inc(x_173);
  if (lean_is_exclusive(x_137)) {
   lean_ctor_release(x_137, 0);
   lean_ctor_release(x_137, 1);
   x_174 = x_137;
  } else {
   lean_dec_ref(x_137);
   x_174 = lean_box(0);
  }
  if (lean_is_scalar(x_174)) {
   x_175 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_175 = x_174;
  }
  lean_ctor_set(x_175, 0, x_172);
  lean_ctor_set(x_175, 1, x_173);
  return x_175;
  }
  }
  else
  {
  lean_object* x_176; lean_object* x_177; lean_object* x_178; lean_object* x_179; 
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_176 = lean_ctor_get(x_131, 0);
  lean_inc(x_176);
  x_177 = lean_ctor_get(x_131, 1);
  lean_inc(x_177);
  if (lean_is_exclusive(x_131)) {
   lean_ctor_release(x_131, 0);
   lean_ctor_release(x_131, 1);
   x_178 = x_131;
  } else {
   lean_dec_ref(x_131);
   x_178 = lean_box(0);
  }
  if (lean_is_scalar(x_178)) {
   x_179 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_179 = x_178;
  }
  lean_ctor_set(x_179, 0, x_176);
  lean_ctor_set(x_179, 1, x_177);
  return x_179;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; 
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_12 = lean_infer_type(x_1, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_12, 1);
  lean_inc(x_14);
  lean_dec(x_12);
  lean_inc(x_8);
  x_15 = l_Lean_Meta_instantiateMVars(x_13, x_7, x_8, x_9, x_10, x_14);
  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_box(0);
  x_19 = lean_box(x_4);
  x_20 = lean_alloc_closure((void*)(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2___boxed), 12, 7);
  lean_closure_set(x_20, 0, x_16);
  lean_closure_set(x_20, 1, x_18);
  lean_closure_set(x_20, 2, x_2);
  lean_closure_set(x_20, 3, x_3);
  lean_closure_set(x_20, 4, x_5);
  lean_closure_set(x_20, 5, x_19);
  lean_closure_set(x_20, 6, x_6);
  x_21 = l_Lean_Meta_withNewMCtxDepth___at___private_Lean_Meta_Instances_0__Lean_Meta_mkInstanceKey___spec__1___rarg(x_20, x_7, x_8, x_9, x_10, x_17);
  return x_21;
  }
  else
  {
  uint8_t x_22; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_2);
  x_22 = !lean_is_exclusive(x_12);
  if (x_22 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_23 = lean_ctor_get(x_12, 0);
  x_24 = lean_ctor_get(x_12, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_12);
  x_25 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_25, 0, x_23);
  lean_ctor_set(x_25, 1, x_24);
  return x_25;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Lean_throwError___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___spec__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);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___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) {
  _start:
  {
  uint8_t x_12; lean_object* x_13; 
  x_12 = lean_unbox(x_4);
  lean_dec(x_4);
  x_13 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__1(x_1, x_2, x_3, x_12, 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);
  lean_dec(x_7);
  lean_dec(x_6);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___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, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  uint8_t x_13; lean_object* x_14; 
  x_13 = lean_unbox(x_6);
  lean_dec(x_6);
  x_14 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___lambda__2(x_1, x_2, x_3, x_4, x_5, x_13, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_14;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore___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:
  {
  uint8_t x_12; lean_object* x_13; 
  x_12 = lean_unbox(x_4);
  lean_dec(x_4);
  x_13 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore(x_1, x_2, x_3, x_12, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___spec__1(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, 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:
  {
  if (lean_obj_tag(x_7) == 0)
  {
  lean_object* x_14; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_8);
  lean_ctor_set(x_14, 1, x_13);
  return x_14;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_15 = lean_ctor_get(x_7, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_7, 1);
  lean_inc(x_16);
  lean_dec(x_7);
  x_17 = lean_ctor_get(x_15, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_15, 1);
  lean_inc(x_18);
  lean_dec(x_15);
  lean_inc(x_11);
  lean_inc(x_4);
  x_19 = l_Lean_Meta_mkAuxLemma(x_4, x_18, x_17, x_9, x_10, x_11, x_12, x_13);
  if (lean_obj_tag(x_19) == 0)
  {
  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_20 = lean_ctor_get(x_19, 0);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_19, 1);
  lean_inc(x_21);
  lean_dec(x_19);
  lean_inc(x_6);
  lean_inc(x_20);
  x_22 = l_Lean_mkConst(x_20, x_6);
  lean_inc(x_5);
  x_23 = l_Lean_mkConst(x_20, x_5);
  lean_inc(x_1);
  x_24 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_24, 0, x_1);
  x_25 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_3);
  x_26 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore(x_22, x_25, x_23, x_2, x_3, x_24, x_9, x_10, x_11, x_12, x_21);
  if (lean_obj_tag(x_26) == 0)
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  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);
  x_29 = lean_array_push(x_8, x_27);
  x_7 = x_16;
  x_8 = x_29;
  x_13 = x_28;
  goto _start;
  }
  else
  {
  uint8_t x_31; 
  lean_dec(x_16);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_31 = !lean_is_exclusive(x_26);
  if (x_31 == 0)
  {
  return x_26;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = lean_ctor_get(x_26, 0);
  x_33 = lean_ctor_get(x_26, 1);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_dec(x_26);
  x_34 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_34, 0, x_32);
  lean_ctor_set(x_34, 1, x_33);
  return x_34;
  }
  }
  }
  else
  {
  uint8_t x_35; 
  lean_dec(x_16);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_35 = !lean_is_exclusive(x_19);
  if (x_35 == 0)
  {
  return x_19;
  }
  else
  {
  lean_object* x_36; lean_object* x_37; lean_object* x_38; 
  x_36 = lean_ctor_get(x_19, 0);
  x_37 = lean_ctor_get(x_19, 1);
  lean_inc(x_37);
  lean_inc(x_36);
  lean_dec(x_19);
  x_38 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_38, 0, x_36);
  lean_ctor_set(x_38, 1, x_37);
  return x_38;
  }
  }
  }
  }
  }
  static lean_object* _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = lean_unsigned_to_nat(1u);
  x_2 = lean_mk_empty_array_with_capacity(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst(lean_object* x_1, uint8_t x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  lean_inc(x_1);
  x_10 = l_Lean_getConstInfo___at_Lean_Meta_mkConstWithFreshMVarLevels___spec__1(x_1, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_10) == 0)
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t 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 = l_Lean_ConstantInfo_levelParams(x_11);
  lean_dec(x_11);
  x_14 = lean_box(0);
  lean_inc(x_13);
  x_15 = l_List_mapTRAux___at_Lean_mkConstWithLevelParams___spec__1(x_13, x_14);
  lean_inc(x_15);
  lean_inc(x_1);
  x_16 = l_Lean_mkConst(x_1, x_15);
  x_17 = !lean_is_exclusive(x_5);
  if (x_17 == 0)
  {
  lean_object* x_18; uint8_t x_19; 
  x_18 = lean_ctor_get(x_5, 0);
  x_19 = !lean_is_exclusive(x_18);
  if (x_19 == 0)
  {
  uint8_t x_20; lean_object* x_21; 
  x_20 = 2;
  lean_ctor_set_uint8(x_18, 5, x_20);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_16);
  x_21 = lean_infer_type(x_16, x_5, x_6, x_7, x_8, x_12);
  if (lean_obj_tag(x_21) == 0)
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_22 = lean_ctor_get(x_21, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_21, 1);
  lean_inc(x_23);
  lean_dec(x_21);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_22);
  x_24 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp(x_22, x_5, x_6, x_7, x_8, x_23);
  if (lean_obj_tag(x_24) == 0)
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_24, 1);
  lean_inc(x_25);
  lean_dec(x_24);
  x_26 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1;
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_22);
  x_27 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(x_22, x_26, x_5, x_6, x_7, x_8, x_25);
  if (lean_obj_tag(x_27) == 0)
  {
  lean_object* x_28; lean_object* x_29; lean_object* x_30; 
  x_28 = lean_ctor_get(x_27, 0);
  lean_inc(x_28);
  x_29 = lean_ctor_get(x_27, 1);
  lean_inc(x_29);
  lean_dec(x_27);
  if (x_3 == 0)
  {
  uint8_t x_49; 
  x_49 = lean_unbox(x_28);
  lean_dec(x_28);
  if (x_49 == 0)
  {
  lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
  lean_dec(x_22);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_inc(x_1);
  x_50 = l_Lean_mkConst(x_1, x_14);
  x_51 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_51, 0, x_1);
  x_52 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_53 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore(x_16, x_52, x_50, x_2, x_4, x_51, x_5, x_6, x_7, x_8, x_29);
  if (lean_obj_tag(x_53) == 0)
  {
  uint8_t x_54; 
  x_54 = !lean_is_exclusive(x_53);
  if (x_54 == 0)
  {
  lean_object* x_55; lean_object* x_56; lean_object* x_57; 
  x_55 = lean_ctor_get(x_53, 0);
  x_56 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___closed__1;
  x_57 = lean_array_push(x_56, x_55);
  lean_ctor_set(x_53, 0, x_57);
  return x_53;
  }
  else
  {
  lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
  x_58 = lean_ctor_get(x_53, 0);
  x_59 = lean_ctor_get(x_53, 1);
  lean_inc(x_59);
  lean_inc(x_58);
  lean_dec(x_53);
  x_60 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___closed__1;
  x_61 = lean_array_push(x_60, x_58);
  x_62 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_62, 0, x_61);
  lean_ctor_set(x_62, 1, x_59);
  return x_62;
  }
  }
  else
  {
  uint8_t x_63; 
  x_63 = !lean_is_exclusive(x_53);
  if (x_63 == 0)
  {
  return x_53;
  }
  else
  {
  lean_object* x_64; lean_object* x_65; lean_object* x_66; 
  x_64 = lean_ctor_get(x_53, 0);
  x_65 = lean_ctor_get(x_53, 1);
  lean_inc(x_65);
  lean_inc(x_64);
  lean_dec(x_53);
  x_66 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_66, 0, x_64);
  lean_ctor_set(x_66, 1, x_65);
  return x_66;
  }
  }
  }
  else
  {
  lean_object* x_67; 
  x_67 = lean_box(0);
  x_30 = x_67;
  goto block_48;
  }
  }
  else
  {
  lean_object* x_68; 
  lean_dec(x_28);
  x_68 = lean_box(0);
  x_30 = x_68;
  goto block_48;
  }
  block_48:
  {
  lean_object* x_31; 
  lean_dec(x_30);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_31 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_16, x_22, x_3, x_5, x_6, x_7, x_8, x_29);
  if (lean_obj_tag(x_31) == 0)
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_32 = lean_ctor_get(x_31, 0);
  lean_inc(x_32);
  x_33 = lean_ctor_get(x_31, 1);
  lean_inc(x_33);
  lean_dec(x_31);
  x_34 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_35 = l_List_forIn_loop___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___spec__1(x_1, x_2, x_4, x_13, x_14, x_15, x_32, x_34, x_5, x_6, x_7, x_8, x_33);
  if (lean_obj_tag(x_35) == 0)
  {
  uint8_t x_36; 
  x_36 = !lean_is_exclusive(x_35);
  if (x_36 == 0)
  {
  return x_35;
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_37 = lean_ctor_get(x_35, 0);
  x_38 = lean_ctor_get(x_35, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_35);
  x_39 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_39, 0, x_37);
  lean_ctor_set(x_39, 1, x_38);
  return x_39;
  }
  }
  else
  {
  uint8_t x_40; 
  x_40 = !lean_is_exclusive(x_35);
  if (x_40 == 0)
  {
  return x_35;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_41 = lean_ctor_get(x_35, 0);
  x_42 = lean_ctor_get(x_35, 1);
  lean_inc(x_42);
  lean_inc(x_41);
  lean_dec(x_35);
  x_43 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_43, 0, x_41);
  lean_ctor_set(x_43, 1, x_42);
  return x_43;
  }
  }
  }
  else
  {
  uint8_t x_44; 
  lean_dec(x_5);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_44 = !lean_is_exclusive(x_31);
  if (x_44 == 0)
  {
  return x_31;
  }
  else
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; 
  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_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);
  return x_47;
  }
  }
  }
  }
  else
  {
  uint8_t x_69; 
  lean_dec(x_22);
  lean_dec(x_5);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_69 = !lean_is_exclusive(x_27);
  if (x_69 == 0)
  {
  return x_27;
  }
  else
  {
  lean_object* x_70; lean_object* x_71; lean_object* x_72; 
  x_70 = lean_ctor_get(x_27, 0);
  x_71 = lean_ctor_get(x_27, 1);
  lean_inc(x_71);
  lean_inc(x_70);
  lean_dec(x_27);
  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_22);
  lean_dec(x_5);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_73 = !lean_is_exclusive(x_24);
  if (x_73 == 0)
  {
  return x_24;
  }
  else
  {
  lean_object* x_74; lean_object* x_75; lean_object* x_76; 
  x_74 = lean_ctor_get(x_24, 0);
  x_75 = lean_ctor_get(x_24, 1);
  lean_inc(x_75);
  lean_inc(x_74);
  lean_dec(x_24);
  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;
  }
  }
  }
  else
  {
  uint8_t x_77; 
  lean_dec(x_5);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_77 = !lean_is_exclusive(x_21);
  if (x_77 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_78; lean_object* x_79; lean_object* x_80; 
  x_78 = lean_ctor_get(x_21, 0);
  x_79 = lean_ctor_get(x_21, 1);
  lean_inc(x_79);
  lean_inc(x_78);
  lean_dec(x_21);
  x_80 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_80, 0, x_78);
  lean_ctor_set(x_80, 1, x_79);
  return x_80;
  }
  }
  }
  else
  {
  uint8_t x_81; uint8_t x_82; uint8_t x_83; uint8_t x_84; uint8_t x_85; uint8_t x_86; uint8_t x_87; uint8_t x_88; uint8_t x_89; uint8_t x_90; uint8_t x_91; uint8_t x_92; uint8_t x_93; uint8_t x_94; lean_object* x_95; lean_object* x_96; 
  x_81 = lean_ctor_get_uint8(x_18, 0);
  x_82 = lean_ctor_get_uint8(x_18, 1);
  x_83 = lean_ctor_get_uint8(x_18, 2);
  x_84 = lean_ctor_get_uint8(x_18, 3);
  x_85 = lean_ctor_get_uint8(x_18, 4);
  x_86 = lean_ctor_get_uint8(x_18, 6);
  x_87 = lean_ctor_get_uint8(x_18, 7);
  x_88 = lean_ctor_get_uint8(x_18, 8);
  x_89 = lean_ctor_get_uint8(x_18, 9);
  x_90 = lean_ctor_get_uint8(x_18, 10);
  x_91 = lean_ctor_get_uint8(x_18, 11);
  x_92 = lean_ctor_get_uint8(x_18, 12);
  x_93 = lean_ctor_get_uint8(x_18, 13);
  lean_dec(x_18);
  x_94 = 2;
  x_95 = lean_alloc_ctor(0, 0, 14);
  lean_ctor_set_uint8(x_95, 0, x_81);
  lean_ctor_set_uint8(x_95, 1, x_82);
  lean_ctor_set_uint8(x_95, 2, x_83);
  lean_ctor_set_uint8(x_95, 3, x_84);
  lean_ctor_set_uint8(x_95, 4, x_85);
  lean_ctor_set_uint8(x_95, 5, x_94);
  lean_ctor_set_uint8(x_95, 6, x_86);
  lean_ctor_set_uint8(x_95, 7, x_87);
  lean_ctor_set_uint8(x_95, 8, x_88);
  lean_ctor_set_uint8(x_95, 9, x_89);
  lean_ctor_set_uint8(x_95, 10, x_90);
  lean_ctor_set_uint8(x_95, 11, x_91);
  lean_ctor_set_uint8(x_95, 12, x_92);
  lean_ctor_set_uint8(x_95, 13, x_93);
  lean_ctor_set(x_5, 0, x_95);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_16);
  x_96 = lean_infer_type(x_16, x_5, x_6, x_7, x_8, x_12);
  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, 0);
  lean_inc(x_97);
  x_98 = lean_ctor_get(x_96, 1);
  lean_inc(x_98);
  lean_dec(x_96);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_97);
  x_99 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp(x_97, x_5, x_6, x_7, x_8, x_98);
  if (lean_obj_tag(x_99) == 0)
  {
  lean_object* x_100; lean_object* x_101; lean_object* x_102; 
  x_100 = lean_ctor_get(x_99, 1);
  lean_inc(x_100);
  lean_dec(x_99);
  x_101 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1;
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_97);
  x_102 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(x_97, x_101, x_5, x_6, x_7, x_8, x_100);
  if (lean_obj_tag(x_102) == 0)
  {
  lean_object* x_103; lean_object* x_104; lean_object* x_105; 
  x_103 = lean_ctor_get(x_102, 0);
  lean_inc(x_103);
  x_104 = lean_ctor_get(x_102, 1);
  lean_inc(x_104);
  lean_dec(x_102);
  if (x_3 == 0)
  {
  uint8_t x_124; 
  x_124 = lean_unbox(x_103);
  lean_dec(x_103);
  if (x_124 == 0)
  {
  lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; 
  lean_dec(x_97);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_inc(x_1);
  x_125 = l_Lean_mkConst(x_1, x_14);
  x_126 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_126, 0, x_1);
  x_127 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_128 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore(x_16, x_127, x_125, x_2, x_4, x_126, x_5, x_6, x_7, x_8, x_104);
  if (lean_obj_tag(x_128) == 0)
  {
  lean_object* x_129; lean_object* x_130; lean_object* x_131; lean_object* x_132; lean_object* x_133; lean_object* x_134; 
  x_129 = lean_ctor_get(x_128, 0);
  lean_inc(x_129);
  x_130 = lean_ctor_get(x_128, 1);
  lean_inc(x_130);
  if (lean_is_exclusive(x_128)) {
   lean_ctor_release(x_128, 0);
   lean_ctor_release(x_128, 1);
   x_131 = x_128;
  } else {
   lean_dec_ref(x_128);
   x_131 = lean_box(0);
  }
  x_132 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___closed__1;
  x_133 = lean_array_push(x_132, x_129);
  if (lean_is_scalar(x_131)) {
   x_134 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_134 = x_131;
  }
  lean_ctor_set(x_134, 0, x_133);
  lean_ctor_set(x_134, 1, x_130);
  return x_134;
  }
  else
  {
  lean_object* x_135; lean_object* x_136; lean_object* x_137; lean_object* x_138; 
  x_135 = lean_ctor_get(x_128, 0);
  lean_inc(x_135);
  x_136 = lean_ctor_get(x_128, 1);
  lean_inc(x_136);
  if (lean_is_exclusive(x_128)) {
   lean_ctor_release(x_128, 0);
   lean_ctor_release(x_128, 1);
   x_137 = x_128;
  } else {
   lean_dec_ref(x_128);
   x_137 = lean_box(0);
  }
  if (lean_is_scalar(x_137)) {
   x_138 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_138 = x_137;
  }
  lean_ctor_set(x_138, 0, x_135);
  lean_ctor_set(x_138, 1, x_136);
  return x_138;
  }
  }
  else
  {
  lean_object* x_139; 
  x_139 = lean_box(0);
  x_105 = x_139;
  goto block_123;
  }
  }
  else
  {
  lean_object* x_140; 
  lean_dec(x_103);
  x_140 = lean_box(0);
  x_105 = x_140;
  goto block_123;
  }
  block_123:
  {
  lean_object* x_106; 
  lean_dec(x_105);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_106 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_16, x_97, x_3, x_5, x_6, x_7, x_8, x_104);
  if (lean_obj_tag(x_106) == 0)
  {
  lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
  x_107 = lean_ctor_get(x_106, 0);
  lean_inc(x_107);
  x_108 = lean_ctor_get(x_106, 1);
  lean_inc(x_108);
  lean_dec(x_106);
  x_109 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_110 = l_List_forIn_loop___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___spec__1(x_1, x_2, x_4, x_13, x_14, x_15, x_107, x_109, x_5, x_6, x_7, x_8, x_108);
  if (lean_obj_tag(x_110) == 0)
  {
  lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; 
  x_111 = lean_ctor_get(x_110, 0);
  lean_inc(x_111);
  x_112 = lean_ctor_get(x_110, 1);
  lean_inc(x_112);
  if (lean_is_exclusive(x_110)) {
   lean_ctor_release(x_110, 0);
   lean_ctor_release(x_110, 1);
   x_113 = x_110;
  } else {
   lean_dec_ref(x_110);
   x_113 = lean_box(0);
  }
  if (lean_is_scalar(x_113)) {
   x_114 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_114 = x_113;
  }
  lean_ctor_set(x_114, 0, x_111);
  lean_ctor_set(x_114, 1, x_112);
  return x_114;
  }
  else
  {
  lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; 
  x_115 = lean_ctor_get(x_110, 0);
  lean_inc(x_115);
  x_116 = lean_ctor_get(x_110, 1);
  lean_inc(x_116);
  if (lean_is_exclusive(x_110)) {
   lean_ctor_release(x_110, 0);
   lean_ctor_release(x_110, 1);
   x_117 = x_110;
  } else {
   lean_dec_ref(x_110);
   x_117 = lean_box(0);
  }
  if (lean_is_scalar(x_117)) {
   x_118 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_118 = x_117;
  }
  lean_ctor_set(x_118, 0, x_115);
  lean_ctor_set(x_118, 1, x_116);
  return x_118;
  }
  }
  else
  {
  lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; 
  lean_dec(x_5);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_119 = lean_ctor_get(x_106, 0);
  lean_inc(x_119);
  x_120 = lean_ctor_get(x_106, 1);
  lean_inc(x_120);
  if (lean_is_exclusive(x_106)) {
   lean_ctor_release(x_106, 0);
   lean_ctor_release(x_106, 1);
   x_121 = x_106;
  } else {
   lean_dec_ref(x_106);
   x_121 = lean_box(0);
  }
  if (lean_is_scalar(x_121)) {
   x_122 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_122 = x_121;
  }
  lean_ctor_set(x_122, 0, x_119);
  lean_ctor_set(x_122, 1, x_120);
  return x_122;
  }
  }
  }
  else
  {
  lean_object* x_141; lean_object* x_142; lean_object* x_143; lean_object* x_144; 
  lean_dec(x_97);
  lean_dec(x_5);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_141 = lean_ctor_get(x_102, 0);
  lean_inc(x_141);
  x_142 = lean_ctor_get(x_102, 1);
  lean_inc(x_142);
  if (lean_is_exclusive(x_102)) {
   lean_ctor_release(x_102, 0);
   lean_ctor_release(x_102, 1);
   x_143 = x_102;
  } else {
   lean_dec_ref(x_102);
   x_143 = lean_box(0);
  }
  if (lean_is_scalar(x_143)) {
   x_144 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_144 = x_143;
  }
  lean_ctor_set(x_144, 0, x_141);
  lean_ctor_set(x_144, 1, x_142);
  return x_144;
  }
  }
  else
  {
  lean_object* x_145; lean_object* x_146; lean_object* x_147; lean_object* x_148; 
  lean_dec(x_97);
  lean_dec(x_5);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_145 = lean_ctor_get(x_99, 0);
  lean_inc(x_145);
  x_146 = lean_ctor_get(x_99, 1);
  lean_inc(x_146);
  if (lean_is_exclusive(x_99)) {
   lean_ctor_release(x_99, 0);
   lean_ctor_release(x_99, 1);
   x_147 = x_99;
  } else {
   lean_dec_ref(x_99);
   x_147 = lean_box(0);
  }
  if (lean_is_scalar(x_147)) {
   x_148 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_148 = x_147;
  }
  lean_ctor_set(x_148, 0, x_145);
  lean_ctor_set(x_148, 1, x_146);
  return x_148;
  }
  }
  else
  {
  lean_object* x_149; lean_object* x_150; lean_object* x_151; lean_object* x_152; 
  lean_dec(x_5);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_149 = lean_ctor_get(x_96, 0);
  lean_inc(x_149);
  x_150 = lean_ctor_get(x_96, 1);
  lean_inc(x_150);
  if (lean_is_exclusive(x_96)) {
   lean_ctor_release(x_96, 0);
   lean_ctor_release(x_96, 1);
   x_151 = x_96;
  } else {
   lean_dec_ref(x_96);
   x_151 = lean_box(0);
  }
  if (lean_is_scalar(x_151)) {
   x_152 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_152 = x_151;
  }
  lean_ctor_set(x_152, 0, x_149);
  lean_ctor_set(x_152, 1, x_150);
  return x_152;
  }
  }
  }
  else
  {
  lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; lean_object* x_157; lean_object* x_158; uint8_t x_159; uint8_t x_160; uint8_t x_161; uint8_t x_162; uint8_t x_163; uint8_t x_164; uint8_t x_165; uint8_t x_166; uint8_t x_167; uint8_t x_168; uint8_t x_169; uint8_t x_170; uint8_t x_171; lean_object* x_172; uint8_t x_173; lean_object* x_174; lean_object* x_175; lean_object* x_176; 
  x_153 = lean_ctor_get(x_5, 0);
  x_154 = lean_ctor_get(x_5, 1);
  x_155 = lean_ctor_get(x_5, 2);
  x_156 = lean_ctor_get(x_5, 3);
  x_157 = lean_ctor_get(x_5, 4);
  x_158 = lean_ctor_get(x_5, 5);
  lean_inc(x_158);
  lean_inc(x_157);
  lean_inc(x_156);
  lean_inc(x_155);
  lean_inc(x_154);
  lean_inc(x_153);
  lean_dec(x_5);
  x_159 = lean_ctor_get_uint8(x_153, 0);
  x_160 = lean_ctor_get_uint8(x_153, 1);
  x_161 = lean_ctor_get_uint8(x_153, 2);
  x_162 = lean_ctor_get_uint8(x_153, 3);
  x_163 = lean_ctor_get_uint8(x_153, 4);
  x_164 = lean_ctor_get_uint8(x_153, 6);
  x_165 = lean_ctor_get_uint8(x_153, 7);
  x_166 = lean_ctor_get_uint8(x_153, 8);
  x_167 = lean_ctor_get_uint8(x_153, 9);
  x_168 = lean_ctor_get_uint8(x_153, 10);
  x_169 = lean_ctor_get_uint8(x_153, 11);
  x_170 = lean_ctor_get_uint8(x_153, 12);
  x_171 = lean_ctor_get_uint8(x_153, 13);
  if (lean_is_exclusive(x_153)) {
   x_172 = x_153;
  } else {
   lean_dec_ref(x_153);
   x_172 = lean_box(0);
  }
  x_173 = 2;
  if (lean_is_scalar(x_172)) {
   x_174 = lean_alloc_ctor(0, 0, 14);
  } else {
   x_174 = x_172;
  }
  lean_ctor_set_uint8(x_174, 0, x_159);
  lean_ctor_set_uint8(x_174, 1, x_160);
  lean_ctor_set_uint8(x_174, 2, x_161);
  lean_ctor_set_uint8(x_174, 3, x_162);
  lean_ctor_set_uint8(x_174, 4, x_163);
  lean_ctor_set_uint8(x_174, 5, x_173);
  lean_ctor_set_uint8(x_174, 6, x_164);
  lean_ctor_set_uint8(x_174, 7, x_165);
  lean_ctor_set_uint8(x_174, 8, x_166);
  lean_ctor_set_uint8(x_174, 9, x_167);
  lean_ctor_set_uint8(x_174, 10, x_168);
  lean_ctor_set_uint8(x_174, 11, x_169);
  lean_ctor_set_uint8(x_174, 12, x_170);
  lean_ctor_set_uint8(x_174, 13, x_171);
  x_175 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_175, 0, x_174);
  lean_ctor_set(x_175, 1, x_154);
  lean_ctor_set(x_175, 2, x_155);
  lean_ctor_set(x_175, 3, x_156);
  lean_ctor_set(x_175, 4, x_157);
  lean_ctor_set(x_175, 5, x_158);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_175);
  lean_inc(x_16);
  x_176 = lean_infer_type(x_16, x_175, x_6, x_7, x_8, x_12);
  if (lean_obj_tag(x_176) == 0)
  {
  lean_object* x_177; lean_object* x_178; lean_object* x_179; 
  x_177 = lean_ctor_get(x_176, 0);
  lean_inc(x_177);
  x_178 = lean_ctor_get(x_176, 1);
  lean_inc(x_178);
  lean_dec(x_176);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_175);
  lean_inc(x_177);
  x_179 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp(x_177, x_175, x_6, x_7, x_8, x_178);
  if (lean_obj_tag(x_179) == 0)
  {
  lean_object* x_180; lean_object* x_181; lean_object* x_182; 
  x_180 = lean_ctor_get(x_179, 1);
  lean_inc(x_180);
  lean_dec(x_179);
  x_181 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1;
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_175);
  lean_inc(x_177);
  x_182 = l_Lean_Meta_forallTelescopeReducing___at_Lean_Meta_getParamNames___spec__2___rarg(x_177, x_181, x_175, x_6, x_7, x_8, x_180);
  if (lean_obj_tag(x_182) == 0)
  {
  lean_object* x_183; lean_object* x_184; lean_object* x_185; 
  x_183 = lean_ctor_get(x_182, 0);
  lean_inc(x_183);
  x_184 = lean_ctor_get(x_182, 1);
  lean_inc(x_184);
  lean_dec(x_182);
  if (x_3 == 0)
  {
  uint8_t x_204; 
  x_204 = lean_unbox(x_183);
  lean_dec(x_183);
  if (x_204 == 0)
  {
  lean_object* x_205; lean_object* x_206; lean_object* x_207; lean_object* x_208; 
  lean_dec(x_177);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_inc(x_1);
  x_205 = l_Lean_mkConst(x_1, x_14);
  x_206 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_206, 0, x_1);
  x_207 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_208 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore(x_16, x_207, x_205, x_2, x_4, x_206, x_175, x_6, x_7, x_8, x_184);
  if (lean_obj_tag(x_208) == 0)
  {
  lean_object* x_209; lean_object* x_210; lean_object* x_211; lean_object* x_212; lean_object* x_213; lean_object* x_214; 
  x_209 = lean_ctor_get(x_208, 0);
  lean_inc(x_209);
  x_210 = lean_ctor_get(x_208, 1);
  lean_inc(x_210);
  if (lean_is_exclusive(x_208)) {
   lean_ctor_release(x_208, 0);
   lean_ctor_release(x_208, 1);
   x_211 = x_208;
  } else {
   lean_dec_ref(x_208);
   x_211 = lean_box(0);
  }
  x_212 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___closed__1;
  x_213 = lean_array_push(x_212, x_209);
  if (lean_is_scalar(x_211)) {
   x_214 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_214 = x_211;
  }
  lean_ctor_set(x_214, 0, x_213);
  lean_ctor_set(x_214, 1, x_210);
  return x_214;
  }
  else
  {
  lean_object* x_215; lean_object* x_216; lean_object* x_217; lean_object* x_218; 
  x_215 = lean_ctor_get(x_208, 0);
  lean_inc(x_215);
  x_216 = lean_ctor_get(x_208, 1);
  lean_inc(x_216);
  if (lean_is_exclusive(x_208)) {
   lean_ctor_release(x_208, 0);
   lean_ctor_release(x_208, 1);
   x_217 = x_208;
  } else {
   lean_dec_ref(x_208);
   x_217 = lean_box(0);
  }
  if (lean_is_scalar(x_217)) {
   x_218 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_218 = x_217;
  }
  lean_ctor_set(x_218, 0, x_215);
  lean_ctor_set(x_218, 1, x_216);
  return x_218;
  }
  }
  else
  {
  lean_object* x_219; 
  x_219 = lean_box(0);
  x_185 = x_219;
  goto block_203;
  }
  }
  else
  {
  lean_object* x_220; 
  lean_dec(x_183);
  x_220 = lean_box(0);
  x_185 = x_220;
  goto block_203;
  }
  block_203:
  {
  lean_object* x_186; 
  lean_dec(x_185);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_175);
  x_186 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_16, x_177, x_3, x_175, x_6, x_7, x_8, x_184);
  if (lean_obj_tag(x_186) == 0)
  {
  lean_object* x_187; lean_object* x_188; lean_object* x_189; lean_object* x_190; 
  x_187 = lean_ctor_get(x_186, 0);
  lean_inc(x_187);
  x_188 = lean_ctor_get(x_186, 1);
  lean_inc(x_188);
  lean_dec(x_186);
  x_189 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_190 = l_List_forIn_loop___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___spec__1(x_1, x_2, x_4, x_13, x_14, x_15, x_187, x_189, x_175, x_6, x_7, x_8, x_188);
  if (lean_obj_tag(x_190) == 0)
  {
  lean_object* x_191; lean_object* x_192; lean_object* x_193; lean_object* x_194; 
  x_191 = lean_ctor_get(x_190, 0);
  lean_inc(x_191);
  x_192 = lean_ctor_get(x_190, 1);
  lean_inc(x_192);
  if (lean_is_exclusive(x_190)) {
   lean_ctor_release(x_190, 0);
   lean_ctor_release(x_190, 1);
   x_193 = x_190;
  } else {
   lean_dec_ref(x_190);
   x_193 = lean_box(0);
  }
  if (lean_is_scalar(x_193)) {
   x_194 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_194 = x_193;
  }
  lean_ctor_set(x_194, 0, x_191);
  lean_ctor_set(x_194, 1, x_192);
  return x_194;
  }
  else
  {
  lean_object* x_195; lean_object* x_196; lean_object* x_197; lean_object* x_198; 
  x_195 = lean_ctor_get(x_190, 0);
  lean_inc(x_195);
  x_196 = lean_ctor_get(x_190, 1);
  lean_inc(x_196);
  if (lean_is_exclusive(x_190)) {
   lean_ctor_release(x_190, 0);
   lean_ctor_release(x_190, 1);
   x_197 = x_190;
  } else {
   lean_dec_ref(x_190);
   x_197 = lean_box(0);
  }
  if (lean_is_scalar(x_197)) {
   x_198 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_198 = x_197;
  }
  lean_ctor_set(x_198, 0, x_195);
  lean_ctor_set(x_198, 1, x_196);
  return x_198;
  }
  }
  else
  {
  lean_object* x_199; lean_object* x_200; lean_object* x_201; lean_object* x_202; 
  lean_dec(x_175);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_199 = lean_ctor_get(x_186, 0);
  lean_inc(x_199);
  x_200 = lean_ctor_get(x_186, 1);
  lean_inc(x_200);
  if (lean_is_exclusive(x_186)) {
   lean_ctor_release(x_186, 0);
   lean_ctor_release(x_186, 1);
   x_201 = x_186;
  } else {
   lean_dec_ref(x_186);
   x_201 = lean_box(0);
  }
  if (lean_is_scalar(x_201)) {
   x_202 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_202 = x_201;
  }
  lean_ctor_set(x_202, 0, x_199);
  lean_ctor_set(x_202, 1, x_200);
  return x_202;
  }
  }
  }
  else
  {
  lean_object* x_221; lean_object* x_222; lean_object* x_223; lean_object* x_224; 
  lean_dec(x_177);
  lean_dec(x_175);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_221 = lean_ctor_get(x_182, 0);
  lean_inc(x_221);
  x_222 = lean_ctor_get(x_182, 1);
  lean_inc(x_222);
  if (lean_is_exclusive(x_182)) {
   lean_ctor_release(x_182, 0);
   lean_ctor_release(x_182, 1);
   x_223 = x_182;
  } else {
   lean_dec_ref(x_182);
   x_223 = lean_box(0);
  }
  if (lean_is_scalar(x_223)) {
   x_224 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_224 = x_223;
  }
  lean_ctor_set(x_224, 0, x_221);
  lean_ctor_set(x_224, 1, x_222);
  return x_224;
  }
  }
  else
  {
  lean_object* x_225; lean_object* x_226; lean_object* x_227; lean_object* x_228; 
  lean_dec(x_177);
  lean_dec(x_175);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_225 = lean_ctor_get(x_179, 0);
  lean_inc(x_225);
  x_226 = lean_ctor_get(x_179, 1);
  lean_inc(x_226);
  if (lean_is_exclusive(x_179)) {
   lean_ctor_release(x_179, 0);
   lean_ctor_release(x_179, 1);
   x_227 = x_179;
  } else {
   lean_dec_ref(x_179);
   x_227 = lean_box(0);
  }
  if (lean_is_scalar(x_227)) {
   x_228 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_228 = x_227;
  }
  lean_ctor_set(x_228, 0, x_225);
  lean_ctor_set(x_228, 1, x_226);
  return x_228;
  }
  }
  else
  {
  lean_object* x_229; lean_object* x_230; lean_object* x_231; lean_object* x_232; 
  lean_dec(x_175);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_4);
  lean_dec(x_1);
  x_229 = lean_ctor_get(x_176, 0);
  lean_inc(x_229);
  x_230 = lean_ctor_get(x_176, 1);
  lean_inc(x_230);
  if (lean_is_exclusive(x_176)) {
   lean_ctor_release(x_176, 0);
   lean_ctor_release(x_176, 1);
   x_231 = x_176;
  } else {
   lean_dec_ref(x_176);
   x_231 = lean_box(0);
  }
  if (lean_is_scalar(x_231)) {
   x_232 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_232 = x_231;
  }
  lean_ctor_set(x_232, 0, x_229);
  lean_ctor_set(x_232, 1, x_230);
  return x_232;
  }
  }
  }
  else
  {
  uint8_t x_233; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  x_233 = !lean_is_exclusive(x_10);
  if (x_233 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_234; lean_object* x_235; lean_object* x_236; 
  x_234 = lean_ctor_get(x_10, 0);
  x_235 = lean_ctor_get(x_10, 1);
  lean_inc(x_235);
  lean_inc(x_234);
  lean_dec(x_10);
  x_236 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_236, 0, x_234);
  lean_ctor_set(x_236, 1, x_235);
  return x_236;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_List_forIn_loop___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  uint8_t x_14; lean_object* x_15; 
  x_14 = lean_unbox(x_2);
  lean_dec(x_2);
  x_15 = l_List_forIn_loop___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___spec__1(x_1, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13);
  return x_15;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst___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:
  {
  uint8_t x_10; uint8_t x_11; lean_object* x_12; 
  x_10 = lean_unbox(x_2);
  lean_dec(x_2);
  x_11 = lean_unbox(x_3);
  lean_dec(x_3);
  x_12 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst(x_1, x_10, x_11, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_12;
  }
  }
  static lean_object* _init_l_Lean_Meta_instInhabitedSimpEntry___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_instInhabitedSimpLemma___closed__3;
  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_Meta_instInhabitedSimpEntry() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_instInhabitedSimpEntry___closed__1;
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpExtension_getLemmas(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; uint8_t x_6; 
  x_5 = lean_st_ref_get(x_3, x_4);
  x_6 = !lean_is_exclusive(x_5);
  if (x_6 == 0)
  {
  lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
  x_7 = lean_ctor_get(x_5, 0);
  x_8 = lean_ctor_get(x_7, 0);
  lean_inc(x_8);
  lean_dec(x_7);
  x_9 = l_Lean_Meta_instInhabitedSimpLemmas;
  x_10 = l_Lean_ScopedEnvExtension_getState___rarg(x_9, x_1, x_8);
  lean_dec(x_8);
  lean_ctor_set(x_5, 0, x_10);
  return x_5;
  }
  else
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_11 = lean_ctor_get(x_5, 0);
  x_12 = lean_ctor_get(x_5, 1);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_dec(x_5);
  x_13 = lean_ctor_get(x_11, 0);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = l_Lean_Meta_instInhabitedSimpLemmas;
  x_15 = l_Lean_ScopedEnvExtension_getState___rarg(x_14, x_1, x_13);
  lean_dec(x_13);
  x_16 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_16, 0, x_15);
  lean_ctor_set(x_16, 1, x_12);
  return x_16;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpExtension_getLemmas___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l_Lean_Meta_SimpExtension_getLemmas(x_1, x_2, x_3, x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__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, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  switch (x_3) {
  case 0:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
  lean_dec(x_6);
  x_9 = lean_st_ref_take(x_7, x_8);
  x_10 = lean_ctor_get(x_9, 0);
  lean_inc(x_10);
  x_11 = lean_ctor_get(x_9, 1);
  lean_inc(x_11);
  lean_dec(x_9);
  x_12 = !lean_is_exclusive(x_10);
  if (x_12 == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_13 = lean_ctor_get(x_10, 0);
  x_14 = l_Lean_ScopedEnvExtension_addEntry___rarg(x_1, x_13, x_2);
  lean_ctor_set(x_10, 0, x_14);
  x_15 = lean_st_ref_set(x_7, x_10, x_11);
  x_16 = !lean_is_exclusive(x_15);
  if (x_16 == 0)
  {
  lean_object* x_17; lean_object* x_18; 
  x_17 = lean_ctor_get(x_15, 0);
  lean_dec(x_17);
  x_18 = lean_box(0);
  lean_ctor_set(x_15, 0, x_18);
  return x_15;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_15, 1);
  lean_inc(x_19);
  lean_dec(x_15);
  x_20 = lean_box(0);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_20);
  lean_ctor_set(x_21, 1, x_19);
  return x_21;
  }
  }
  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; lean_object* x_32; 
  x_22 = lean_ctor_get(x_10, 0);
  x_23 = lean_ctor_get(x_10, 1);
  x_24 = lean_ctor_get(x_10, 2);
  x_25 = lean_ctor_get(x_10, 3);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_dec(x_10);
  x_26 = l_Lean_ScopedEnvExtension_addEntry___rarg(x_1, x_22, x_2);
  x_27 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_27, 0, x_26);
  lean_ctor_set(x_27, 1, x_23);
  lean_ctor_set(x_27, 2, x_24);
  lean_ctor_set(x_27, 3, x_25);
  x_28 = lean_st_ref_set(x_7, x_27, x_11);
  x_29 = lean_ctor_get(x_28, 1);
  lean_inc(x_29);
  if (lean_is_exclusive(x_28)) {
   lean_ctor_release(x_28, 0);
   lean_ctor_release(x_28, 1);
   x_30 = x_28;
  } else {
   lean_dec_ref(x_28);
   x_30 = lean_box(0);
  }
  x_31 = lean_box(0);
  if (lean_is_scalar(x_30)) {
   x_32 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_32 = x_30;
  }
  lean_ctor_set(x_32, 0, x_31);
  lean_ctor_set(x_32, 1, x_29);
  return x_32;
  }
  }
  case 1:
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; uint8_t x_36; 
  lean_dec(x_6);
  x_33 = lean_st_ref_take(x_7, x_8);
  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_ScopedEnvExtension_addLocalEntry___rarg(x_1, x_37, x_2);
  lean_ctor_set(x_34, 0, x_38);
  x_39 = lean_st_ref_set(x_7, x_34, x_35);
  x_40 = !lean_is_exclusive(x_39);
  if (x_40 == 0)
  {
  lean_object* x_41; lean_object* x_42; 
  x_41 = lean_ctor_get(x_39, 0);
  lean_dec(x_41);
  x_42 = lean_box(0);
  lean_ctor_set(x_39, 0, x_42);
  return x_39;
  }
  else
  {
  lean_object* x_43; lean_object* x_44; lean_object* x_45; 
  x_43 = lean_ctor_get(x_39, 1);
  lean_inc(x_43);
  lean_dec(x_39);
  x_44 = lean_box(0);
  x_45 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_45, 0, x_44);
  lean_ctor_set(x_45, 1, x_43);
  return x_45;
  }
  }
  else
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
  x_46 = lean_ctor_get(x_34, 0);
  x_47 = lean_ctor_get(x_34, 1);
  x_48 = lean_ctor_get(x_34, 2);
  x_49 = lean_ctor_get(x_34, 3);
  lean_inc(x_49);
  lean_inc(x_48);
  lean_inc(x_47);
  lean_inc(x_46);
  lean_dec(x_34);
  x_50 = l_Lean_ScopedEnvExtension_addLocalEntry___rarg(x_1, x_46, x_2);
  x_51 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_51, 0, x_50);
  lean_ctor_set(x_51, 1, x_47);
  lean_ctor_set(x_51, 2, x_48);
  lean_ctor_set(x_51, 3, x_49);
  x_52 = lean_st_ref_set(x_7, x_51, x_35);
  x_53 = lean_ctor_get(x_52, 1);
  lean_inc(x_53);
  if (lean_is_exclusive(x_52)) {
   lean_ctor_release(x_52, 0);
   lean_ctor_release(x_52, 1);
   x_54 = x_52;
  } else {
   lean_dec_ref(x_52);
   x_54 = lean_box(0);
  }
  x_55 = lean_box(0);
  if (lean_is_scalar(x_54)) {
   x_56 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_56 = x_54;
  }
  lean_ctor_set(x_56, 0, x_55);
  lean_ctor_set(x_56, 1, x_53);
  return x_56;
  }
  }
  default: 
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; 
  x_57 = lean_ctor_get(x_6, 4);
  lean_inc(x_57);
  lean_dec(x_6);
  x_58 = lean_st_ref_take(x_7, x_8);
  x_59 = lean_ctor_get(x_58, 0);
  lean_inc(x_59);
  x_60 = lean_ctor_get(x_58, 1);
  lean_inc(x_60);
  lean_dec(x_58);
  x_61 = !lean_is_exclusive(x_59);
  if (x_61 == 0)
  {
  lean_object* x_62; lean_object* x_63; lean_object* x_64; uint8_t x_65; 
  x_62 = lean_ctor_get(x_59, 0);
  x_63 = l_Lean_ScopedEnvExtension_addScopedEntry___rarg(x_1, x_62, x_57, x_2);
  lean_ctor_set(x_59, 0, x_63);
  x_64 = lean_st_ref_set(x_7, x_59, x_60);
  x_65 = !lean_is_exclusive(x_64);
  if (x_65 == 0)
  {
  lean_object* x_66; lean_object* x_67; 
  x_66 = lean_ctor_get(x_64, 0);
  lean_dec(x_66);
  x_67 = lean_box(0);
  lean_ctor_set(x_64, 0, x_67);
  return x_64;
  }
  else
  {
  lean_object* x_68; lean_object* x_69; lean_object* x_70; 
  x_68 = lean_ctor_get(x_64, 1);
  lean_inc(x_68);
  lean_dec(x_64);
  x_69 = lean_box(0);
  x_70 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_70, 0, x_69);
  lean_ctor_set(x_70, 1, x_68);
  return x_70;
  }
  }
  else
  {
  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; 
  x_71 = lean_ctor_get(x_59, 0);
  x_72 = lean_ctor_get(x_59, 1);
  x_73 = lean_ctor_get(x_59, 2);
  x_74 = lean_ctor_get(x_59, 3);
  lean_inc(x_74);
  lean_inc(x_73);
  lean_inc(x_72);
  lean_inc(x_71);
  lean_dec(x_59);
  x_75 = l_Lean_ScopedEnvExtension_addScopedEntry___rarg(x_1, x_71, x_57, x_2);
  x_76 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_76, 0, x_75);
  lean_ctor_set(x_76, 1, x_72);
  lean_ctor_set(x_76, 2, x_73);
  lean_ctor_set(x_76, 3, x_74);
  x_77 = lean_st_ref_set(x_7, x_76, x_60);
  x_78 = lean_ctor_get(x_77, 1);
  lean_inc(x_78);
  if (lean_is_exclusive(x_77)) {
   lean_ctor_release(x_77, 0);
   lean_ctor_release(x_77, 1);
   x_79 = x_77;
  } else {
   lean_dec_ref(x_77);
   x_79 = lean_box(0);
  }
  x_80 = lean_box(0);
  if (lean_is_scalar(x_79)) {
   x_81 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_81 = x_79;
  }
  lean_ctor_set(x_81, 0, x_80);
  lean_ctor_set(x_81, 1, x_78);
  return x_81;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_addSimpLemma___spec__2(lean_object* x_1, uint8_t x_2, lean_object* x_3, size_t x_4, size_t 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; 
  x_12 = lean_usize_dec_lt(x_5, x_4);
  if (x_12 == 0)
  {
  lean_object* x_13; 
  lean_dec(x_9);
  lean_dec(x_1);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_6);
  lean_ctor_set(x_13, 1, x_11);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; size_t x_18; size_t x_19; lean_object* x_20; 
  lean_dec(x_6);
  x_14 = lean_array_uget(x_3, x_5);
  x_15 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_inc(x_9);
  lean_inc(x_1);
  x_16 = l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__1(x_1, x_15, x_2, x_7, x_8, x_9, x_10, x_11);
  x_17 = lean_ctor_get(x_16, 1);
  lean_inc(x_17);
  lean_dec(x_16);
  x_18 = 1;
  x_19 = lean_usize_add(x_5, x_18);
  x_20 = lean_box(0);
  x_5 = x_19;
  x_6 = x_20;
  x_11 = x_17;
  goto _start;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_addSimpLemma(lean_object* x_1, lean_object* x_2, uint8_t x_3, uint8_t x_4, uint8_t 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_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_12 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst(x_2, x_3, x_4, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; size_t x_16; size_t x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
  x_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_12, 1);
  lean_inc(x_14);
  lean_dec(x_12);
  x_15 = lean_array_get_size(x_13);
  x_16 = lean_usize_of_nat(x_15);
  lean_dec(x_15);
  x_17 = 0;
  x_18 = lean_box(0);
  x_19 = l_Array_forInUnsafe_loop___at_Lean_Meta_addSimpLemma___spec__2(x_1, x_5, x_13, x_16, x_17, x_18, x_7, x_8, x_9, x_10, x_14);
  lean_dec(x_10);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_13);
  x_20 = !lean_is_exclusive(x_19);
  if (x_20 == 0)
  {
  lean_object* x_21; 
  x_21 = lean_ctor_get(x_19, 0);
  lean_dec(x_21);
  lean_ctor_set(x_19, 0, x_18);
  return x_19;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; 
  x_22 = lean_ctor_get(x_19, 1);
  lean_inc(x_22);
  lean_dec(x_19);
  x_23 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_23, 0, x_18);
  lean_ctor_set(x_23, 1, x_22);
  return x_23;
  }
  }
  else
  {
  uint8_t x_24; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_1);
  x_24 = !lean_is_exclusive(x_12);
  if (x_24 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_12, 0);
  x_26 = lean_ctor_get(x_12, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_12);
  x_27 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_27, 0, x_25);
  lean_ctor_set(x_27, 1, x_26);
  return x_27;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  uint8_t x_9; lean_object* x_10; 
  x_9 = lean_unbox(x_3);
  lean_dec(x_3);
  x_10 = l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__1(x_1, x_2, x_9, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_10;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_addSimpLemma___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  uint8_t x_12; size_t x_13; size_t x_14; lean_object* x_15; 
  x_12 = lean_unbox(x_2);
  lean_dec(x_2);
  x_13 = lean_unbox_usize(x_4);
  lean_dec(x_4);
  x_14 = lean_unbox_usize(x_5);
  lean_dec(x_5);
  x_15 = l_Array_forInUnsafe_loop___at_Lean_Meta_addSimpLemma___spec__2(x_1, x_12, x_3, x_13, x_14, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_3);
  return x_15;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_addSimpLemma___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:
  {
  uint8_t x_12; uint8_t x_13; uint8_t x_14; lean_object* x_15; 
  x_12 = lean_unbox(x_3);
  lean_dec(x_3);
  x_13 = lean_unbox(x_4);
  lean_dec(x_4);
  x_14 = lean_unbox(x_5);
  lean_dec(x_5);
  x_15 = l_Lean_Meta_addSimpLemma(x_1, x_2, x_12, x_13, x_14, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_15;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_mkSimpAttr___spec__1(lean_object* x_1, uint8_t x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5, size_t x_6, size_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) {
  _start:
  {
  uint8_t x_14; 
  x_14 = lean_usize_dec_lt(x_7, x_6);
  if (x_14 == 0)
  {
  lean_object* x_15; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_4);
  lean_dec(x_1);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_8);
  lean_ctor_set(x_15, 1, x_13);
  return x_15;
  }
  else
  {
  lean_object* x_16; uint8_t x_17; lean_object* x_18; 
  lean_dec(x_8);
  x_16 = lean_array_uget(x_5, x_7);
  x_17 = 0;
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_4);
  lean_inc(x_1);
  x_18 = l_Lean_Meta_addSimpLemma(x_1, x_16, x_3, x_17, x_2, x_4, x_9, x_10, x_11, x_12, x_13);
  if (lean_obj_tag(x_18) == 0)
  {
  lean_object* x_19; size_t x_20; size_t x_21; lean_object* x_22; 
  x_19 = lean_ctor_get(x_18, 1);
  lean_inc(x_19);
  lean_dec(x_18);
  x_20 = 1;
  x_21 = lean_usize_add(x_7, x_20);
  x_22 = lean_box(0);
  x_7 = x_21;
  x_8 = x_22;
  x_13 = x_19;
  goto _start;
  }
  else
  {
  uint8_t x_24; 
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_4);
  lean_dec(x_1);
  x_24 = !lean_is_exclusive(x_18);
  if (x_24 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_18, 0);
  x_26 = lean_ctor_get(x_18, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_18);
  x_27 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_27, 0, x_25);
  lean_ctor_set(x_27, 1, x_26);
  return x_27;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; lean_object* x_8; 
  x_7 = l_Lean_Meta_SimpLemmas_eraseCore(x_1, x_2);
  x_8 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_8, 0, x_7);
  lean_ctor_set(x_8, 1, x_6);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  uint8_t x_6; 
  lean_inc(x_2);
  lean_inc(x_1);
  x_6 = l_Lean_Meta_SimpLemmas_isLemma(x_1, x_2);
  if (x_6 == 0)
  {
  uint8_t x_7; 
  lean_inc(x_2);
  lean_inc(x_1);
  x_7 = l_Lean_Meta_SimpLemmas_isDeclToUnfold(x_1, x_2);
  if (x_7 == 0)
  {
  lean_object* x_8; uint8_t x_9; 
  x_8 = lean_ctor_get(x_1, 5);
  lean_inc(x_8);
  lean_inc(x_2);
  x_9 = l_Std_PersistentHashMap_contains___at_Lean_Meta_SimpLemmas_erase___spec__1(x_8, x_2);
  if (x_9 == 0)
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  lean_dec(x_1);
  x_10 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_10, 0, x_2);
  x_11 = l_Lean_Meta_SimpLemmas_erase___rarg___closed__2;
  x_12 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_12, 0, x_11);
  lean_ctor_set(x_12, 1, x_10);
  x_13 = l_Lean_Meta_SimpLemmas_erase___rarg___closed__4;
  x_14 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_14, 0, x_12);
  lean_ctor_set(x_14, 1, x_13);
  x_15 = l_Lean_throwError___at_Lean_registerTagAttribute___spec__3(x_14, x_3, x_4, x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_16 = !lean_is_exclusive(x_15);
  if (x_16 == 0)
  {
  return x_15;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = lean_ctor_get(x_15, 0);
  x_18 = lean_ctor_get(x_15, 1);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_dec(x_15);
  x_19 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_19, 0, x_17);
  lean_ctor_set(x_19, 1, x_18);
  return x_19;
  }
  }
  else
  {
  lean_object* x_20; lean_object* x_21; 
  x_20 = lean_box(0);
  x_21 = l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2___lambda__1(x_1, x_2, x_20, x_3, x_4, x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_21;
  }
  }
  else
  {
  lean_object* x_22; lean_object* x_23; 
  x_22 = lean_box(0);
  x_23 = l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2___lambda__1(x_1, x_2, x_22, x_3, x_4, x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_23;
  }
  }
  else
  {
  lean_object* x_24; lean_object* x_25; 
  x_24 = lean_box(0);
  x_25 = l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2___lambda__1(x_1, x_2, x_24, x_3, x_4, x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_25;
  }
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__1() {
  _start:
  {
  uint8_t x_1; uint8_t x_2; uint8_t x_3; lean_object* x_4; 
  x_1 = 0;
  x_2 = 1;
  x_3 = 1;
  x_4 = lean_alloc_ctor(0, 0, 14);
  lean_ctor_set_uint8(x_4, 0, x_1);
  lean_ctor_set_uint8(x_4, 1, x_1);
  lean_ctor_set_uint8(x_4, 2, x_1);
  lean_ctor_set_uint8(x_4, 3, x_1);
  lean_ctor_set_uint8(x_4, 4, x_1);
  lean_ctor_set_uint8(x_4, 5, x_2);
  lean_ctor_set_uint8(x_4, 6, x_3);
  lean_ctor_set_uint8(x_4, 7, x_1);
  lean_ctor_set_uint8(x_4, 8, x_3);
  lean_ctor_set_uint8(x_4, 9, x_3);
  lean_ctor_set_uint8(x_4, 10, x_1);
  lean_ctor_set_uint8(x_4, 11, x_3);
  lean_ctor_set_uint8(x_4, 12, x_3);
  lean_ctor_set_uint8(x_4, 13, x_3);
  return x_4;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = lean_unsigned_to_nat(32u);
  x_2 = lean_mk_empty_array_with_capacity(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__3;
  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_Meta_mkSimpAttr___lambda__1___closed__5() {
  _start:
  {
  size_t x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_1 = 5;
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__4;
  x_3 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__3;
  x_4 = lean_unsigned_to_nat(0u);
  x_5 = lean_alloc_ctor(0, 4, sizeof(size_t)*1);
  lean_ctor_set(x_5, 0, x_2);
  lean_ctor_set(x_5, 1, x_3);
  lean_ctor_set(x_5, 2, x_4);
  lean_ctor_set(x_5, 3, x_4);
  lean_ctor_set_usize(x_5, 4, x_1);
  return x_5;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__2;
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__5;
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__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 = lean_box(0);
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__1;
  x_3 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__6;
  x_4 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_5 = lean_unsigned_to_nat(0u);
  x_6 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_6, 0, x_2);
  lean_ctor_set(x_6, 1, x_3);
  lean_ctor_set(x_6, 2, x_4);
  lean_ctor_set(x_6, 3, x_1);
  lean_ctor_set(x_6, 4, x_5);
  lean_ctor_set(x_6, 5, x_1);
  return x_6;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__8() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__9() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
  x_1 = lean_unsigned_to_nat(0u);
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__8;
  x_3 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__3;
  x_4 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_4, 0, x_1);
  lean_ctor_set(x_4, 1, x_1);
  lean_ctor_set(x_4, 2, x_2);
  lean_ctor_set(x_4, 3, x_2);
  lean_ctor_set(x_4, 4, x_3);
  lean_ctor_set(x_4, 5, x_2);
  lean_ctor_set(x_4, 6, x_2);
  lean_ctor_set(x_4, 7, x_2);
  return x_4;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__10() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__11() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Meta_InfoCacheKey_instHashableInfoCacheKey___boxed), 1, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__12() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__13() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__14() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Expr_instBEqExpr;
  x_2 = lean_alloc_closure((void*)(l_instBEqProd___rarg), 4, 2);
  lean_closure_set(x_2, 0, x_1);
  lean_closure_set(x_2, 1, x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__15() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Expr_instHashableExpr;
  x_2 = lean_alloc_closure((void*)(l_instHashableProd___rarg___boxed), 3, 2);
  lean_closure_set(x_2, 0, x_1);
  lean_closure_set(x_2, 1, x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__16() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2;
  x_2 = lean_unsigned_to_nat(0u);
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__17() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_1 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__10;
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__12;
  x_3 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__13;
  x_4 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__16;
  x_5 = lean_alloc_ctor(0, 7, 0);
  lean_ctor_set(x_5, 0, x_1);
  lean_ctor_set(x_5, 1, x_2);
  lean_ctor_set(x_5, 2, x_3);
  lean_ctor_set(x_5, 3, x_1);
  lean_ctor_set(x_5, 4, x_1);
  lean_ctor_set(x_5, 5, x_4);
  lean_ctor_set(x_5, 6, x_4);
  return x_5;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__18() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__9;
  x_3 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__17;
  x_4 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__5;
  x_5 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_5, 0, x_2);
  lean_ctor_set(x_5, 1, x_3);
  lean_ctor_set(x_5, 2, x_1);
  lean_ctor_set(x_5, 3, x_4);
  return x_5;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__19() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("invalid 'simp', it is not a proposition nor a definition (to unfold)");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__20() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__19;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__21() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Lean");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__22() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__21;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__23() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Parser");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__24() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__22;
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__23;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__25() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Tactic");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__26() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__24;
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__25;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__27() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("simpPost");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpAttr___lambda__1___closed__28() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__26;
  x_2 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__27;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_26; lean_object* x_27; 
  x_8 = lean_st_ref_get(x_6, x_7);
  x_9 = lean_ctor_get(x_8, 1);
  lean_inc(x_9);
  lean_dec(x_8);
  x_10 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__18;
  x_11 = lean_st_mk_ref(x_10, x_9);
  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);
  x_26 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__7;
  lean_inc(x_2);
  x_27 = l_Lean_getConstInfo___at_Lean_Meta_mkConstWithFreshMVarLevels___spec__1(x_2, x_26, x_12, x_5, x_6, x_13);
  if (lean_obj_tag(x_27) == 0)
  {
  lean_object* x_28; lean_object* x_29; uint8_t x_30; lean_object* x_31; lean_object* x_32; lean_object* x_94; lean_object* x_95; uint8_t x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; 
  x_28 = lean_ctor_get(x_27, 0);
  lean_inc(x_28);
  x_29 = lean_ctor_get(x_27, 1);
  lean_inc(x_29);
  lean_dec(x_27);
  x_94 = lean_unsigned_to_nat(1u);
  x_95 = l_Lean_Syntax_getArg(x_3, x_94);
  x_96 = l_Lean_Syntax_isNone(x_95);
  x_97 = lean_unsigned_to_nat(2u);
  x_98 = l_Lean_Syntax_getArg(x_3, x_97);
  lean_inc(x_6);
  lean_inc(x_5);
  x_99 = l_Lean_getAttrParamOptPrio(x_98, x_5, x_6, x_29);
  if (x_96 == 0)
  {
  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_object* x_105; uint8_t x_106; 
  x_100 = lean_ctor_get(x_99, 0);
  lean_inc(x_100);
  x_101 = lean_ctor_get(x_99, 1);
  lean_inc(x_101);
  lean_dec(x_99);
  x_102 = lean_unsigned_to_nat(0u);
  x_103 = l_Lean_Syntax_getArg(x_95, x_102);
  lean_dec(x_95);
  x_104 = l_Lean_Syntax_getKind(x_103);
  x_105 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__28;
  x_106 = lean_name_eq(x_104, x_105);
  lean_dec(x_104);
  x_30 = x_106;
  x_31 = x_100;
  x_32 = x_101;
  goto block_93;
  }
  else
  {
  uint8_t x_107; 
  lean_dec(x_95);
  lean_dec(x_28);
  lean_dec(x_12);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  x_107 = !lean_is_exclusive(x_99);
  if (x_107 == 0)
  {
  return x_99;
  }
  else
  {
  lean_object* x_108; lean_object* x_109; lean_object* x_110; 
  x_108 = lean_ctor_get(x_99, 0);
  x_109 = lean_ctor_get(x_99, 1);
  lean_inc(x_109);
  lean_inc(x_108);
  lean_dec(x_99);
  x_110 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_110, 0, x_108);
  lean_ctor_set(x_110, 1, x_109);
  return x_110;
  }
  }
  }
  else
  {
  lean_dec(x_95);
  if (lean_obj_tag(x_99) == 0)
  {
  lean_object* x_111; lean_object* x_112; uint8_t x_113; 
  x_111 = lean_ctor_get(x_99, 0);
  lean_inc(x_111);
  x_112 = lean_ctor_get(x_99, 1);
  lean_inc(x_112);
  lean_dec(x_99);
  x_113 = 1;
  x_30 = x_113;
  x_31 = x_111;
  x_32 = x_112;
  goto block_93;
  }
  else
  {
  uint8_t x_114; 
  lean_dec(x_28);
  lean_dec(x_12);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  x_114 = !lean_is_exclusive(x_99);
  if (x_114 == 0)
  {
  return x_99;
  }
  else
  {
  lean_object* x_115; lean_object* x_116; lean_object* x_117; 
  x_115 = lean_ctor_get(x_99, 0);
  x_116 = lean_ctor_get(x_99, 1);
  lean_inc(x_116);
  lean_inc(x_115);
  lean_dec(x_99);
  x_117 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_117, 0, x_115);
  lean_ctor_set(x_117, 1, x_116);
  return x_117;
  }
  }
  }
  block_93:
  {
  lean_object* x_33; lean_object* x_34; 
  x_33 = l_Lean_ConstantInfo_type(x_28);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_12);
  x_34 = l_Lean_Meta_isProp(x_33, x_26, x_12, x_5, x_6, x_32);
  if (lean_obj_tag(x_34) == 0)
  {
  lean_object* x_35; uint8_t x_36; 
  x_35 = lean_ctor_get(x_34, 0);
  lean_inc(x_35);
  x_36 = lean_unbox(x_35);
  lean_dec(x_35);
  if (x_36 == 0)
  {
  lean_object* x_37; uint8_t x_38; 
  x_37 = lean_ctor_get(x_34, 1);
  lean_inc(x_37);
  lean_dec(x_34);
  x_38 = l_Lean_ConstantInfo_hasValue(x_28);
  lean_dec(x_28);
  if (x_38 == 0)
  {
  lean_object* x_39; lean_object* x_40; uint8_t x_41; 
  lean_dec(x_31);
  lean_dec(x_2);
  lean_dec(x_1);
  x_39 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__20;
  x_40 = l_Lean_throwError___at_Lean_Meta_setInlineAttribute___spec__1(x_39, x_26, x_12, x_5, x_6, x_37);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_12);
  x_41 = !lean_is_exclusive(x_40);
  if (x_41 == 0)
  {
  return x_40;
  }
  else
  {
  lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  x_42 = lean_ctor_get(x_40, 0);
  x_43 = lean_ctor_get(x_40, 1);
  lean_inc(x_43);
  lean_inc(x_42);
  lean_dec(x_40);
  x_44 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_44, 0, x_42);
  lean_ctor_set(x_44, 1, x_43);
  return x_44;
  }
  }
  else
  {
  lean_object* x_45; 
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_12);
  lean_inc(x_2);
  x_45 = l_Lean_Meta_getEqnsFor_x3f(x_2, x_26, x_12, x_5, x_6, x_37);
  if (lean_obj_tag(x_45) == 0)
  {
  lean_object* x_46; 
  x_46 = lean_ctor_get(x_45, 0);
  lean_inc(x_46);
  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; 
  lean_dec(x_31);
  x_47 = lean_ctor_get(x_45, 1);
  lean_inc(x_47);
  lean_dec(x_45);
  x_48 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_48, 0, x_2);
  x_49 = l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__1(x_1, x_48, x_4, x_26, x_12, x_5, x_6, x_47);
  x_50 = lean_ctor_get(x_49, 0);
  lean_inc(x_50);
  x_51 = lean_ctor_get(x_49, 1);
  lean_inc(x_51);
  lean_dec(x_49);
  x_14 = x_50;
  x_15 = x_51;
  goto block_25;
  }
  else
  {
  lean_object* x_52; lean_object* x_53; lean_object* x_54; size_t x_55; size_t x_56; lean_object* x_57; lean_object* x_58; 
  x_52 = lean_ctor_get(x_45, 1);
  lean_inc(x_52);
  lean_dec(x_45);
  x_53 = lean_ctor_get(x_46, 0);
  lean_inc(x_53);
  lean_dec(x_46);
  x_54 = lean_array_get_size(x_53);
  x_55 = lean_usize_of_nat(x_54);
  lean_dec(x_54);
  x_56 = 0;
  x_57 = lean_box(0);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_12);
  lean_inc(x_1);
  x_58 = l_Array_forInUnsafe_loop___at_Lean_Meta_mkSimpAttr___spec__1(x_1, x_4, x_30, x_31, x_53, x_55, x_56, x_57, x_26, x_12, x_5, x_6, x_52);
  if (lean_obj_tag(x_58) == 0)
  {
  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; uint8_t x_67; 
  x_59 = lean_ctor_get(x_58, 1);
  lean_inc(x_59);
  lean_dec(x_58);
  lean_inc(x_2);
  x_60 = lean_alloc_ctor(2, 2, 0);
  lean_ctor_set(x_60, 0, x_2);
  lean_ctor_set(x_60, 1, x_53);
  lean_inc(x_5);
  lean_inc(x_1);
  x_61 = l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__1(x_1, x_60, x_4, x_26, x_12, x_5, x_6, x_59);
  x_62 = lean_ctor_get(x_61, 1);
  lean_inc(x_62);
  lean_dec(x_61);
  x_63 = lean_st_ref_get(x_6, x_62);
  x_64 = lean_ctor_get(x_63, 0);
  lean_inc(x_64);
  x_65 = lean_ctor_get(x_63, 1);
  lean_inc(x_65);
  lean_dec(x_63);
  x_66 = lean_ctor_get(x_64, 0);
  lean_inc(x_66);
  lean_dec(x_64);
  lean_inc(x_2);
  x_67 = l_Lean_Meta_hasSmartUnfoldingDecl(x_66, x_2);
  if (x_67 == 0)
  {
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  x_14 = x_57;
  x_15 = x_65;
  goto block_25;
  }
  else
  {
  lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
  x_68 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_68, 0, x_2);
  x_69 = l_Lean_ScopedEnvExtension_add___at_Lean_Meta_addSimpLemma___spec__1(x_1, x_68, x_4, x_26, x_12, x_5, x_6, x_65);
  x_70 = lean_ctor_get(x_69, 0);
  lean_inc(x_70);
  x_71 = lean_ctor_get(x_69, 1);
  lean_inc(x_71);
  lean_dec(x_69);
  x_14 = x_70;
  x_15 = x_71;
  goto block_25;
  }
  }
  else
  {
  uint8_t x_72; 
  lean_dec(x_53);
  lean_dec(x_12);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  x_72 = !lean_is_exclusive(x_58);
  if (x_72 == 0)
  {
  return x_58;
  }
  else
  {
  lean_object* x_73; lean_object* x_74; lean_object* x_75; 
  x_73 = lean_ctor_get(x_58, 0);
  x_74 = lean_ctor_get(x_58, 1);
  lean_inc(x_74);
  lean_inc(x_73);
  lean_dec(x_58);
  x_75 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_75, 0, x_73);
  lean_ctor_set(x_75, 1, x_74);
  return x_75;
  }
  }
  }
  }
  else
  {
  uint8_t x_76; 
  lean_dec(x_31);
  lean_dec(x_12);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  x_76 = !lean_is_exclusive(x_45);
  if (x_76 == 0)
  {
  return x_45;
  }
  else
  {
  lean_object* x_77; lean_object* x_78; lean_object* x_79; 
  x_77 = lean_ctor_get(x_45, 0);
  x_78 = lean_ctor_get(x_45, 1);
  lean_inc(x_78);
  lean_inc(x_77);
  lean_dec(x_45);
  x_79 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_79, 0, x_77);
  lean_ctor_set(x_79, 1, x_78);
  return x_79;
  }
  }
  }
  }
  else
  {
  lean_object* x_80; uint8_t x_81; lean_object* x_82; 
  lean_dec(x_28);
  x_80 = lean_ctor_get(x_34, 1);
  lean_inc(x_80);
  lean_dec(x_34);
  x_81 = 0;
  lean_inc(x_6);
  lean_inc(x_12);
  x_82 = l_Lean_Meta_addSimpLemma(x_1, x_2, x_30, x_81, x_4, x_31, x_26, x_12, x_5, x_6, x_80);
  if (lean_obj_tag(x_82) == 0)
  {
  lean_object* x_83; lean_object* x_84; 
  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_14 = x_83;
  x_15 = x_84;
  goto block_25;
  }
  else
  {
  uint8_t x_85; 
  lean_dec(x_12);
  lean_dec(x_6);
  x_85 = !lean_is_exclusive(x_82);
  if (x_85 == 0)
  {
  return x_82;
  }
  else
  {
  lean_object* x_86; lean_object* x_87; lean_object* x_88; 
  x_86 = lean_ctor_get(x_82, 0);
  x_87 = lean_ctor_get(x_82, 1);
  lean_inc(x_87);
  lean_inc(x_86);
  lean_dec(x_82);
  x_88 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_88, 0, x_86);
  lean_ctor_set(x_88, 1, x_87);
  return x_88;
  }
  }
  }
  }
  else
  {
  uint8_t x_89; 
  lean_dec(x_31);
  lean_dec(x_28);
  lean_dec(x_12);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  x_89 = !lean_is_exclusive(x_34);
  if (x_89 == 0)
  {
  return x_34;
  }
  else
  {
  lean_object* x_90; lean_object* x_91; lean_object* x_92; 
  x_90 = lean_ctor_get(x_34, 0);
  x_91 = lean_ctor_get(x_34, 1);
  lean_inc(x_91);
  lean_inc(x_90);
  lean_dec(x_34);
  x_92 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_92, 0, x_90);
  lean_ctor_set(x_92, 1, x_91);
  return x_92;
  }
  }
  }
  }
  else
  {
  uint8_t x_118; 
  lean_dec(x_12);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  x_118 = !lean_is_exclusive(x_27);
  if (x_118 == 0)
  {
  return x_27;
  }
  else
  {
  lean_object* x_119; lean_object* x_120; lean_object* x_121; 
  x_119 = lean_ctor_get(x_27, 0);
  x_120 = lean_ctor_get(x_27, 1);
  lean_inc(x_120);
  lean_inc(x_119);
  lean_dec(x_27);
  x_121 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_121, 0, x_119);
  lean_ctor_set(x_121, 1, x_120);
  return x_121;
  }
  }
  block_25:
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
  lean_dec(x_14);
  x_16 = lean_st_ref_get(x_6, x_15);
  lean_dec(x_6);
  x_17 = lean_ctor_get(x_16, 1);
  lean_inc(x_17);
  lean_dec(x_16);
  x_18 = lean_st_ref_get(x_12, x_17);
  lean_dec(x_12);
  x_19 = !lean_is_exclusive(x_18);
  if (x_19 == 0)
  {
  lean_object* x_20; lean_object* x_21; 
  x_20 = lean_ctor_get(x_18, 0);
  lean_dec(x_20);
  x_21 = lean_box(0);
  lean_ctor_set(x_18, 0, x_21);
  return x_18;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  x_22 = lean_ctor_get(x_18, 1);
  lean_inc(x_22);
  lean_dec(x_18);
  x_23 = lean_box(0);
  x_24 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_24, 0, x_23);
  lean_ctor_set(x_24, 1, x_22);
  return x_24;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__2(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_inc(x_1);
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_6 = lean_st_ref_get(x_4, x_5);
  x_7 = lean_ctor_get(x_6, 0);
  lean_inc(x_7);
  x_8 = lean_ctor_get(x_6, 1);
  lean_inc(x_8);
  lean_dec(x_6);
  x_9 = lean_ctor_get(x_7, 0);
  lean_inc(x_9);
  lean_dec(x_7);
  x_10 = l_Lean_Meta_instInhabitedSimpLemmas;
  x_11 = l_Lean_ScopedEnvExtension_getState___rarg(x_10, x_1, x_9);
  lean_dec(x_9);
  lean_inc(x_4);
  x_12 = l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2(x_11, x_2, x_3, x_4, x_8);
  if (lean_obj_tag(x_12) == 0)
  {
  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_13 = lean_ctor_get(x_12, 0);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_12, 1);
  lean_inc(x_14);
  lean_dec(x_12);
  x_15 = lean_st_ref_take(x_4, x_14);
  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_is_exclusive(x_16);
  if (x_18 == 0)
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
  x_19 = lean_ctor_get(x_16, 0);
  x_20 = lean_alloc_closure((void*)(l_Lean_Meta_mkSimpAttr___lambda__2___boxed), 2, 1);
  lean_closure_set(x_20, 0, x_13);
  x_21 = l_Lean_ScopedEnvExtension_modifyState___rarg(x_1, x_19, x_20);
  lean_ctor_set(x_16, 0, x_21);
  x_22 = lean_st_ref_set(x_4, x_16, x_17);
  lean_dec(x_4);
  x_23 = !lean_is_exclusive(x_22);
  if (x_23 == 0)
  {
  lean_object* x_24; lean_object* x_25; 
  x_24 = lean_ctor_get(x_22, 0);
  lean_dec(x_24);
  x_25 = lean_box(0);
  lean_ctor_set(x_22, 0, x_25);
  return x_22;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_22, 1);
  lean_inc(x_26);
  lean_dec(x_22);
  x_27 = lean_box(0);
  x_28 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_28, 0, x_27);
  lean_ctor_set(x_28, 1, x_26);
  return x_28;
  }
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
  x_29 = lean_ctor_get(x_16, 0);
  x_30 = lean_ctor_get(x_16, 1);
  x_31 = lean_ctor_get(x_16, 2);
  x_32 = lean_ctor_get(x_16, 3);
  lean_inc(x_32);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_16);
  x_33 = lean_alloc_closure((void*)(l_Lean_Meta_mkSimpAttr___lambda__2___boxed), 2, 1);
  lean_closure_set(x_33, 0, x_13);
  x_34 = l_Lean_ScopedEnvExtension_modifyState___rarg(x_1, x_29, x_33);
  x_35 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_35, 0, x_34);
  lean_ctor_set(x_35, 1, x_30);
  lean_ctor_set(x_35, 2, x_31);
  lean_ctor_set(x_35, 3, x_32);
  x_36 = lean_st_ref_set(x_4, x_35, x_17);
  lean_dec(x_4);
  x_37 = lean_ctor_get(x_36, 1);
  lean_inc(x_37);
  if (lean_is_exclusive(x_36)) {
   lean_ctor_release(x_36, 0);
   lean_ctor_release(x_36, 1);
   x_38 = x_36;
  } else {
   lean_dec_ref(x_36);
   x_38 = lean_box(0);
  }
  x_39 = lean_box(0);
  if (lean_is_scalar(x_38)) {
   x_40 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_40 = x_38;
  }
  lean_ctor_set(x_40, 0, x_39);
  lean_ctor_set(x_40, 1, x_37);
  return x_40;
  }
  }
  else
  {
  uint8_t x_41; 
  lean_dec(x_4);
  x_41 = !lean_is_exclusive(x_12);
  if (x_41 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  x_42 = lean_ctor_get(x_12, 0);
  x_43 = lean_ctor_get(x_12, 1);
  lean_inc(x_43);
  lean_inc(x_42);
  lean_dec(x_12);
  x_44 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_44, 0, x_42);
  lean_ctor_set(x_44, 1, x_43);
  return x_44;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr(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; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
  x_5 = 1;
  x_6 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_6, 0, x_1);
  lean_ctor_set(x_6, 1, x_2);
  lean_ctor_set_uint8(x_6, sizeof(void*)*2, x_5);
  lean_inc(x_3);
  x_7 = lean_alloc_closure((void*)(l_Lean_Meta_mkSimpAttr___lambda__1___boxed), 7, 1);
  lean_closure_set(x_7, 0, x_3);
  x_8 = lean_alloc_closure((void*)(l_Lean_Meta_mkSimpAttr___lambda__3___boxed), 5, 1);
  lean_closure_set(x_8, 0, x_3);
  x_9 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_9, 0, x_6);
  lean_ctor_set(x_9, 1, x_7);
  lean_ctor_set(x_9, 2, x_8);
  x_10 = l_Lean_registerBuiltinAttribute(x_9, x_4);
  return x_10;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_mkSimpAttr___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
  _start:
  {
  uint8_t x_14; uint8_t x_15; size_t x_16; size_t x_17; lean_object* x_18; 
  x_14 = lean_unbox(x_2);
  lean_dec(x_2);
  x_15 = lean_unbox(x_3);
  lean_dec(x_3);
  x_16 = lean_unbox_usize(x_6);
  lean_dec(x_6);
  x_17 = lean_unbox_usize(x_7);
  lean_dec(x_7);
  x_18 = l_Array_forInUnsafe_loop___at_Lean_Meta_mkSimpAttr___spec__1(x_1, x_14, x_15, x_4, x_5, x_16, x_17, x_8, x_9, x_10, x_11, x_12, x_13);
  lean_dec(x_5);
  return x_18;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Lean_Meta_SimpLemmas_erase___at_Lean_Meta_mkSimpAttr___spec__2___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);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  uint8_t x_8; lean_object* x_9; 
  x_8 = lean_unbox(x_4);
  lean_dec(x_4);
  x_9 = l_Lean_Meta_mkSimpAttr___lambda__1(x_1, x_2, x_3, x_8, x_5, x_6, x_7);
  lean_dec(x_3);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__2___boxed(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; 
  x_3 = l_Lean_Meta_mkSimpAttr___lambda__2(x_1, x_2);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpAttr___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
  _start:
  {
  lean_object* x_6; 
  x_6 = l_Lean_Meta_mkSimpAttr___lambda__3(x_1, x_2, x_3, x_4, x_5);
  lean_dec(x_1);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpExt___lambda__1(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  switch (lean_obj_tag(x_2)) {
  case 0:
  {
  lean_object* x_3; lean_object* x_4; 
  x_3 = lean_ctor_get(x_2, 0);
  lean_inc(x_3);
  lean_dec(x_2);
  x_4 = l_Lean_Meta_addSimpLemmaEntry(x_1, x_3);
  return x_4;
  }
  case 1:
  {
  lean_object* x_5; lean_object* x_6; 
  x_5 = lean_ctor_get(x_2, 0);
  lean_inc(x_5);
  lean_dec(x_2);
  x_6 = l_Lean_Meta_SimpLemmas_addDeclToUnfoldCore(x_1, x_5);
  return x_6;
  }
  default: 
  {
  lean_object* x_7; lean_object* x_8; lean_object* x_9; 
  x_7 = lean_ctor_get(x_2, 0);
  lean_inc(x_7);
  x_8 = lean_ctor_get(x_2, 1);
  lean_inc(x_8);
  lean_dec(x_2);
  x_9 = l_Lean_Meta_SimpLemmas_registerDeclToUnfoldThms(x_1, x_7, x_8);
  return x_9;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpExt___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
  x_1 = l_Lean_Meta_SimpLemmas_pre___default___closed__1;
  x_2 = l_Std_PersistentHashMap_empty___at_Lean_Meta_Instances_instanceNames___default___spec__1;
  x_3 = l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__3;
  x_4 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_4, 0, x_1);
  lean_ctor_set(x_4, 1, x_1);
  lean_ctor_set(x_4, 2, x_2);
  lean_ctor_set(x_4, 3, x_2);
  lean_ctor_set(x_4, 4, x_2);
  lean_ctor_set(x_4, 5, x_3);
  return x_4;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpExt___closed__2() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Meta_mkSimpExt___lambda__1), 2, 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_mkSimpExt___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_id___rarg___boxed), 1, 0);
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpExt(lean_object* x_1, lean_object* x_2) {
  _start:
  {
  lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
  x_3 = l_Lean_Meta_mkSimpExt___closed__2;
  x_4 = l_Lean_Meta_mkSimpExt___closed__1;
  x_5 = l_Lean_Meta_mkSimpExt___closed__3;
  x_6 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_6, 0, x_1);
  lean_ctor_set(x_6, 1, x_3);
  lean_ctor_set(x_6, 2, x_4);
  lean_ctor_set(x_6, 3, x_5);
  x_7 = l_Lean_registerSimpleScopedEnvExtension___rarg(x_6, x_2);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_registerSimpAttr(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  lean_object* x_5; 
  x_5 = l_Lean_Meta_mkSimpExt(x_3, x_4);
  if (lean_obj_tag(x_5) == 0)
  {
  lean_object* x_6; lean_object* x_7; lean_object* x_8; 
  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);
  x_8 = l_Lean_Meta_mkSimpAttr(x_1, x_2, x_6, x_7);
  if (lean_obj_tag(x_8) == 0)
  {
  uint8_t x_9; 
  x_9 = !lean_is_exclusive(x_8);
  if (x_9 == 0)
  {
  lean_object* x_10; 
  x_10 = lean_ctor_get(x_8, 0);
  lean_dec(x_10);
  lean_ctor_set(x_8, 0, x_6);
  return x_8;
  }
  else
  {
  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_6);
  lean_ctor_set(x_12, 1, x_11);
  return x_12;
  }
  }
  else
  {
  uint8_t x_13; 
  lean_dec(x_6);
  x_13 = !lean_is_exclusive(x_8);
  if (x_13 == 0)
  {
  return x_8;
  }
  else
  {
  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_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
  {
  uint8_t x_17; 
  lean_dec(x_2);
  lean_dec(x_1);
  x_17 = !lean_is_exclusive(x_5);
  if (x_17 == 0)
  {
  return x_5;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_18 = lean_ctor_get(x_5, 0);
  x_19 = lean_ctor_get(x_5, 1);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_dec(x_5);
  x_20 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_20, 0, x_18);
  lean_ctor_set(x_20, 1, x_19);
  return x_20;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("simp");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Ext");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__2;
  x_2 = l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__3;
  x_3 = lean_name_append_after(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__5() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("simplification theorem");
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489_(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_2 = l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__2;
  x_3 = l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__5;
  x_4 = l_Lean_Meta_initFn____x40_Lean_Meta_Tactic_Simp_SimpLemmas___hyg_3489____closed__4;
  x_5 = l_Lean_Meta_registerSimpAttr(x_2, x_3, x_4, x_1);
  return x_5;
  }
  }
  static lean_object* _init_l_Lean_Meta_getSimpLemmas___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Meta_simpExtension;
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_getSimpLemmas(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; lean_object* x_5; 
  x_4 = l_Lean_Meta_getSimpLemmas___closed__1;
  x_5 = l_Lean_Meta_SimpExtension_getLemmas(x_4, x_1, x_2, x_3);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_getSimpLemmas___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  lean_object* x_4; 
  x_4 = l_Lean_Meta_getSimpLemmas(x_1, x_2, x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_4;
  }
  }
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4) {
  _start:
  {
  uint8_t x_5; 
  x_5 = lean_usize_dec_eq(x_2, x_3);
  if (x_5 == 0)
  {
  lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; 
  x_6 = lean_array_uget(x_1, x_2);
  x_7 = l_Lean_Meta_addSimpLemmaEntry(x_4, x_6);
  x_8 = 1;
  x_9 = lean_usize_add(x_2, x_8);
  x_2 = x_9;
  x_4 = x_7;
  goto _start;
  }
  else
  {
  return x_4;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addConst(lean_object* x_1, lean_object* x_2, uint8_t x_3, uint8_t 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:
  {
  uint8_t x_11; 
  x_11 = !lean_is_exclusive(x_1);
  if (x_11 == 0)
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; 
  x_12 = lean_ctor_get(x_1, 4);
  x_13 = l_Std_PersistentHashMap_erase___at_Lean_Meta_Instances_eraseCore___spec__1(x_12, x_2);
  lean_ctor_set(x_1, 4, x_13);
  x_14 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_14) == 0)
  {
  uint8_t x_15; 
  x_15 = !lean_is_exclusive(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
  x_16 = lean_ctor_get(x_14, 0);
  x_17 = lean_array_get_size(x_16);
  x_18 = lean_unsigned_to_nat(0u);
  x_19 = lean_nat_dec_lt(x_18, x_17);
  if (x_19 == 0)
  {
  lean_dec(x_17);
  lean_dec(x_16);
  lean_ctor_set(x_14, 0, x_1);
  return x_14;
  }
  else
  {
  uint8_t x_20; 
  x_20 = lean_nat_dec_le(x_17, x_17);
  if (x_20 == 0)
  {
  lean_dec(x_17);
  lean_dec(x_16);
  lean_ctor_set(x_14, 0, x_1);
  return x_14;
  }
  else
  {
  size_t x_21; size_t x_22; lean_object* x_23; 
  x_21 = 0;
  x_22 = lean_usize_of_nat(x_17);
  lean_dec(x_17);
  x_23 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1(x_16, x_21, x_22, x_1);
  lean_dec(x_16);
  lean_ctor_set(x_14, 0, x_23);
  return x_14;
  }
  }
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
  x_24 = lean_ctor_get(x_14, 0);
  x_25 = lean_ctor_get(x_14, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_14);
  x_26 = lean_array_get_size(x_24);
  x_27 = lean_unsigned_to_nat(0u);
  x_28 = lean_nat_dec_lt(x_27, x_26);
  if (x_28 == 0)
  {
  lean_object* x_29; 
  lean_dec(x_26);
  lean_dec(x_24);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_1);
  lean_ctor_set(x_29, 1, x_25);
  return x_29;
  }
  else
  {
  uint8_t x_30; 
  x_30 = lean_nat_dec_le(x_26, x_26);
  if (x_30 == 0)
  {
  lean_object* x_31; 
  lean_dec(x_26);
  lean_dec(x_24);
  x_31 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_31, 0, x_1);
  lean_ctor_set(x_31, 1, x_25);
  return x_31;
  }
  else
  {
  size_t x_32; size_t x_33; lean_object* x_34; lean_object* x_35; 
  x_32 = 0;
  x_33 = lean_usize_of_nat(x_26);
  lean_dec(x_26);
  x_34 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1(x_24, x_32, x_33, x_1);
  lean_dec(x_24);
  x_35 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_35, 0, x_34);
  lean_ctor_set(x_35, 1, x_25);
  return x_35;
  }
  }
  }
  }
  else
  {
  uint8_t x_36; 
  lean_dec(x_1);
  x_36 = !lean_is_exclusive(x_14);
  if (x_36 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; 
  x_37 = lean_ctor_get(x_14, 0);
  x_38 = lean_ctor_get(x_14, 1);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_14);
  x_39 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_39, 0, x_37);
  lean_ctor_set(x_39, 1, x_38);
  return x_39;
  }
  }
  }
  else
  {
  lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
  x_40 = lean_ctor_get(x_1, 0);
  x_41 = lean_ctor_get(x_1, 1);
  x_42 = lean_ctor_get(x_1, 2);
  x_43 = lean_ctor_get(x_1, 3);
  x_44 = lean_ctor_get(x_1, 4);
  x_45 = lean_ctor_get(x_1, 5);
  lean_inc(x_45);
  lean_inc(x_44);
  lean_inc(x_43);
  lean_inc(x_42);
  lean_inc(x_41);
  lean_inc(x_40);
  lean_dec(x_1);
  x_46 = l_Std_PersistentHashMap_erase___at_Lean_Meta_Instances_eraseCore___spec__1(x_44, x_2);
  x_47 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_47, 0, x_40);
  lean_ctor_set(x_47, 1, x_41);
  lean_ctor_set(x_47, 2, x_42);
  lean_ctor_set(x_47, 3, x_43);
  lean_ctor_set(x_47, 4, x_46);
  lean_ctor_set(x_47, 5, x_45);
  x_48 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmasFromConst(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_48) == 0)
  {
  lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; uint8_t x_54; 
  x_49 = lean_ctor_get(x_48, 0);
  lean_inc(x_49);
  x_50 = lean_ctor_get(x_48, 1);
  lean_inc(x_50);
  if (lean_is_exclusive(x_48)) {
   lean_ctor_release(x_48, 0);
   lean_ctor_release(x_48, 1);
   x_51 = x_48;
  } else {
   lean_dec_ref(x_48);
   x_51 = lean_box(0);
  }
  x_52 = lean_array_get_size(x_49);
  x_53 = lean_unsigned_to_nat(0u);
  x_54 = lean_nat_dec_lt(x_53, x_52);
  if (x_54 == 0)
  {
  lean_object* x_55; 
  lean_dec(x_52);
  lean_dec(x_49);
  if (lean_is_scalar(x_51)) {
   x_55 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_55 = x_51;
  }
  lean_ctor_set(x_55, 0, x_47);
  lean_ctor_set(x_55, 1, x_50);
  return x_55;
  }
  else
  {
  uint8_t x_56; 
  x_56 = lean_nat_dec_le(x_52, x_52);
  if (x_56 == 0)
  {
  lean_object* x_57; 
  lean_dec(x_52);
  lean_dec(x_49);
  if (lean_is_scalar(x_51)) {
   x_57 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_57 = x_51;
  }
  lean_ctor_set(x_57, 0, x_47);
  lean_ctor_set(x_57, 1, x_50);
  return x_57;
  }
  else
  {
  size_t x_58; size_t x_59; lean_object* x_60; lean_object* x_61; 
  x_58 = 0;
  x_59 = lean_usize_of_nat(x_52);
  lean_dec(x_52);
  x_60 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1(x_49, x_58, x_59, x_47);
  lean_dec(x_49);
  if (lean_is_scalar(x_51)) {
   x_61 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_61 = x_51;
  }
  lean_ctor_set(x_61, 0, x_60);
  lean_ctor_set(x_61, 1, x_50);
  return x_61;
  }
  }
  }
  else
  {
  lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
  lean_dec(x_47);
  x_62 = lean_ctor_get(x_48, 0);
  lean_inc(x_62);
  x_63 = lean_ctor_get(x_48, 1);
  lean_inc(x_63);
  if (lean_is_exclusive(x_48)) {
   lean_ctor_release(x_48, 0);
   lean_ctor_release(x_48, 1);
   x_64 = x_48;
  } else {
   lean_dec_ref(x_48);
   x_64 = lean_box(0);
  }
  if (lean_is_scalar(x_64)) {
   x_65 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_65 = x_64;
  }
  lean_ctor_set(x_65, 0, x_62);
  lean_ctor_set(x_65, 1, x_63);
  return x_65;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
  _start:
  {
  size_t x_5; size_t x_6; lean_object* x_7; 
  x_5 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_6 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_7 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1(x_1, x_5, x_6, x_4);
  lean_dec(x_1);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addConst___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:
  {
  uint8_t x_11; uint8_t x_12; lean_object* x_13; 
  x_11 = lean_unbox(x_3);
  lean_dec(x_3);
  x_12 = lean_unbox(x_4);
  lean_dec(x_4);
  x_13 = l_Lean_Meta_SimpLemmas_addConst(x_1, x_2, x_11, x_12, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_13;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_getValue___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Lean.Expr");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_getValue___closed__2() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("Lean.Expr.updateConst!");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_getValue___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string("constant expected");
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemma_getValue___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_Meta_SimpLemma_getValue___closed__1;
  x_2 = l_Lean_Meta_SimpLemma_getValue___closed__2;
  x_3 = lean_unsigned_to_nat(930u);
  x_4 = lean_unsigned_to_nat(20u);
  x_5 = l_Lean_Meta_SimpLemma_getValue___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_Meta_SimpLemma_getValue(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; uint8_t x_8; 
  x_7 = lean_ctor_get(x_1, 2);
  lean_inc(x_7);
  x_8 = l_Lean_Expr_isConst(x_7);
  if (x_8 == 0)
  {
  lean_object* x_9; lean_object* x_10; size_t x_11; size_t x_12; lean_object* x_13; uint8_t x_14; 
  x_9 = lean_ctor_get(x_1, 1);
  lean_inc(x_9);
  lean_dec(x_1);
  x_10 = lean_array_get_size(x_9);
  x_11 = lean_usize_of_nat(x_10);
  lean_dec(x_10);
  x_12 = 0;
  lean_inc(x_9);
  x_13 = l_Array_mapMUnsafe_map___at_Lean_Meta_openAbstractMVarsResult___spec__1(x_11, x_12, x_9, x_2, x_3, x_4, x_5, x_6);
  x_14 = !lean_is_exclusive(x_13);
  if (x_14 == 0)
  {
  lean_object* x_15; lean_object* x_16; 
  x_15 = lean_ctor_get(x_13, 0);
  x_16 = l_Lean_Expr_instantiateLevelParamsCore_visit___at_Lean_Expr_instantiateLevelParamsArray___spec__1(x_9, x_15, x_7);
  lean_dec(x_15);
  lean_dec(x_9);
  lean_ctor_set(x_13, 0, x_16);
  return x_13;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
  x_17 = lean_ctor_get(x_13, 0);
  x_18 = lean_ctor_get(x_13, 1);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_dec(x_13);
  x_19 = l_Lean_Expr_instantiateLevelParamsCore_visit___at_Lean_Expr_instantiateLevelParamsArray___spec__1(x_9, x_17, x_7);
  lean_dec(x_17);
  lean_dec(x_9);
  x_20 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_20, 0, x_19);
  lean_ctor_set(x_20, 1, x_18);
  return x_20;
  }
  }
  else
  {
  lean_object* x_21; uint8_t x_22; 
  x_21 = lean_ctor_get(x_1, 1);
  lean_inc(x_21);
  lean_dec(x_1);
  x_22 = l_Array_isEmpty___rarg(x_21);
  if (x_22 == 0)
  {
  lean_object* x_23; size_t x_24; size_t x_25; lean_object* x_26; uint8_t x_27; 
  x_23 = lean_array_get_size(x_21);
  x_24 = lean_usize_of_nat(x_23);
  lean_dec(x_23);
  x_25 = 0;
  lean_inc(x_21);
  x_26 = l_Array_mapMUnsafe_map___at_Lean_Meta_openAbstractMVarsResult___spec__1(x_24, x_25, x_21, x_2, x_3, x_4, x_5, x_6);
  x_27 = !lean_is_exclusive(x_26);
  if (x_27 == 0)
  {
  lean_object* x_28; lean_object* x_29; 
  x_28 = lean_ctor_get(x_26, 0);
  x_29 = l_Lean_Expr_instantiateLevelParamsCore_visit___at_Lean_Expr_instantiateLevelParamsArray___spec__1(x_21, x_28, x_7);
  lean_dec(x_28);
  lean_dec(x_21);
  lean_ctor_set(x_26, 0, x_29);
  return x_26;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_30 = lean_ctor_get(x_26, 0);
  x_31 = lean_ctor_get(x_26, 1);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_dec(x_26);
  x_32 = l_Lean_Expr_instantiateLevelParamsCore_visit___at_Lean_Expr_instantiateLevelParamsArray___spec__1(x_21, x_30, x_7);
  lean_dec(x_30);
  lean_dec(x_21);
  x_33 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_33, 0, x_32);
  lean_ctor_set(x_33, 1, x_31);
  return x_33;
  }
  }
  else
  {
  lean_object* x_34; lean_object* x_35; 
  lean_dec(x_21);
  x_34 = l_Lean_Expr_constName_x21(x_7);
  x_35 = l_Lean_getConstInfo___at_Lean_Meta_mkConstWithFreshMVarLevels___spec__1(x_34, x_2, x_3, x_4, x_5, x_6);
  if (lean_obj_tag(x_35) == 0)
  {
  uint8_t x_36; 
  x_36 = !lean_is_exclusive(x_35);
  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_35, 0);
  x_38 = lean_ctor_get(x_35, 1);
  x_39 = l_Lean_ConstantInfo_levelParams(x_37);
  lean_dec(x_37);
  x_40 = l_List_isEmpty___rarg(x_39);
  if (x_40 == 0)
  {
  lean_object* x_41; 
  lean_free_object(x_35);
  x_41 = l_List_mapM___at___private_Lean_Meta_AppBuilder_0__Lean_Meta_mkFun___spec__1(x_39, x_2, x_3, x_4, x_5, x_38);
  if (lean_obj_tag(x_7) == 4)
  {
  uint8_t x_42; 
  x_42 = !lean_is_exclusive(x_41);
  if (x_42 == 0)
  {
  uint8_t x_43; 
  x_43 = !lean_is_exclusive(x_7);
  if (x_43 == 0)
  {
  lean_object* x_44; lean_object* x_45; 
  x_44 = lean_ctor_get(x_41, 0);
  x_45 = lean_expr_update_const(x_7, x_44);
  lean_ctor_set(x_41, 0, x_45);
  return x_41;
  }
  else
  {
  lean_object* x_46; lean_object* x_47; lean_object* x_48; uint64_t x_49; lean_object* x_50; lean_object* x_51; 
  x_46 = lean_ctor_get(x_41, 0);
  x_47 = lean_ctor_get(x_7, 0);
  x_48 = lean_ctor_get(x_7, 1);
  x_49 = lean_ctor_get_uint64(x_7, sizeof(void*)*2);
  lean_inc(x_48);
  lean_inc(x_47);
  lean_dec(x_7);
  x_50 = lean_alloc_ctor(4, 2, 8);
  lean_ctor_set(x_50, 0, x_47);
  lean_ctor_set(x_50, 1, x_48);
  lean_ctor_set_uint64(x_50, sizeof(void*)*2, x_49);
  x_51 = lean_expr_update_const(x_50, x_46);
  lean_ctor_set(x_41, 0, x_51);
  return x_41;
  }
  }
  else
  {
  lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint64_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
  x_52 = lean_ctor_get(x_41, 0);
  x_53 = lean_ctor_get(x_41, 1);
  lean_inc(x_53);
  lean_inc(x_52);
  lean_dec(x_41);
  x_54 = lean_ctor_get(x_7, 0);
  lean_inc(x_54);
  x_55 = lean_ctor_get(x_7, 1);
  lean_inc(x_55);
  x_56 = lean_ctor_get_uint64(x_7, sizeof(void*)*2);
  if (lean_is_exclusive(x_7)) {
   lean_ctor_release(x_7, 0);
   lean_ctor_release(x_7, 1);
   x_57 = x_7;
  } else {
   lean_dec_ref(x_7);
   x_57 = lean_box(0);
  }
  if (lean_is_scalar(x_57)) {
   x_58 = lean_alloc_ctor(4, 2, 8);
  } else {
   x_58 = x_57;
  }
  lean_ctor_set(x_58, 0, x_54);
  lean_ctor_set(x_58, 1, x_55);
  lean_ctor_set_uint64(x_58, sizeof(void*)*2, x_56);
  x_59 = lean_expr_update_const(x_58, x_52);
  x_60 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_60, 0, x_59);
  lean_ctor_set(x_60, 1, x_53);
  return x_60;
  }
  }
  else
  {
  uint8_t x_61; 
  lean_dec(x_7);
  x_61 = !lean_is_exclusive(x_41);
  if (x_61 == 0)
  {
  lean_object* x_62; lean_object* x_63; lean_object* x_64; 
  x_62 = lean_ctor_get(x_41, 0);
  lean_dec(x_62);
  x_63 = l_Lean_Meta_SimpLemma_getValue___closed__4;
  x_64 = l_panic___at_Lean_Expr_getRevArg_x21___spec__1(x_63);
  lean_ctor_set(x_41, 0, x_64);
  return x_41;
  }
  else
  {
  lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; 
  x_65 = lean_ctor_get(x_41, 1);
  lean_inc(x_65);
  lean_dec(x_41);
  x_66 = l_Lean_Meta_SimpLemma_getValue___closed__4;
  x_67 = l_panic___at_Lean_Expr_getRevArg_x21___spec__1(x_66);
  x_68 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_68, 0, x_67);
  lean_ctor_set(x_68, 1, x_65);
  return x_68;
  }
  }
  }
  else
  {
  lean_dec(x_39);
  lean_ctor_set(x_35, 0, x_7);
  return x_35;
  }
  }
  else
  {
  lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; 
  x_69 = lean_ctor_get(x_35, 0);
  x_70 = lean_ctor_get(x_35, 1);
  lean_inc(x_70);
  lean_inc(x_69);
  lean_dec(x_35);
  x_71 = l_Lean_ConstantInfo_levelParams(x_69);
  lean_dec(x_69);
  x_72 = l_List_isEmpty___rarg(x_71);
  if (x_72 == 0)
  {
  lean_object* x_73; 
  x_73 = l_List_mapM___at___private_Lean_Meta_AppBuilder_0__Lean_Meta_mkFun___spec__1(x_71, x_2, x_3, x_4, x_5, x_70);
  if (lean_obj_tag(x_7) == 4)
  {
  lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; uint64_t x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; 
  x_74 = lean_ctor_get(x_73, 0);
  lean_inc(x_74);
  x_75 = lean_ctor_get(x_73, 1);
  lean_inc(x_75);
  if (lean_is_exclusive(x_73)) {
   lean_ctor_release(x_73, 0);
   lean_ctor_release(x_73, 1);
   x_76 = x_73;
  } else {
   lean_dec_ref(x_73);
   x_76 = lean_box(0);
  }
  x_77 = lean_ctor_get(x_7, 0);
  lean_inc(x_77);
  x_78 = lean_ctor_get(x_7, 1);
  lean_inc(x_78);
  x_79 = lean_ctor_get_uint64(x_7, sizeof(void*)*2);
  if (lean_is_exclusive(x_7)) {
   lean_ctor_release(x_7, 0);
   lean_ctor_release(x_7, 1);
   x_80 = x_7;
  } else {
   lean_dec_ref(x_7);
   x_80 = lean_box(0);
  }
  if (lean_is_scalar(x_80)) {
   x_81 = lean_alloc_ctor(4, 2, 8);
  } else {
   x_81 = x_80;
  }
  lean_ctor_set(x_81, 0, x_77);
  lean_ctor_set(x_81, 1, x_78);
  lean_ctor_set_uint64(x_81, sizeof(void*)*2, x_79);
  x_82 = lean_expr_update_const(x_81, x_74);
  if (lean_is_scalar(x_76)) {
   x_83 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_83 = x_76;
  }
  lean_ctor_set(x_83, 0, x_82);
  lean_ctor_set(x_83, 1, x_75);
  return x_83;
  }
  else
  {
  lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
  lean_dec(x_7);
  x_84 = lean_ctor_get(x_73, 1);
  lean_inc(x_84);
  if (lean_is_exclusive(x_73)) {
   lean_ctor_release(x_73, 0);
   lean_ctor_release(x_73, 1);
   x_85 = x_73;
  } else {
   lean_dec_ref(x_73);
   x_85 = lean_box(0);
  }
  x_86 = l_Lean_Meta_SimpLemma_getValue___closed__4;
  x_87 = l_panic___at_Lean_Expr_getRevArg_x21___spec__1(x_86);
  if (lean_is_scalar(x_85)) {
   x_88 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_88 = x_85;
  }
  lean_ctor_set(x_88, 0, x_87);
  lean_ctor_set(x_88, 1, x_84);
  return x_88;
  }
  }
  else
  {
  lean_object* x_89; 
  lean_dec(x_71);
  x_89 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_89, 0, x_7);
  lean_ctor_set(x_89, 1, x_70);
  return x_89;
  }
  }
  }
  else
  {
  uint8_t x_90; 
  lean_dec(x_7);
  x_90 = !lean_is_exclusive(x_35);
  if (x_90 == 0)
  {
  return x_35;
  }
  else
  {
  lean_object* x_91; lean_object* x_92; lean_object* x_93; 
  x_91 = lean_ctor_get(x_35, 0);
  x_92 = lean_ctor_get(x_35, 1);
  lean_inc(x_92);
  lean_inc(x_91);
  lean_dec(x_35);
  x_93 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_93, 0, x_91);
  lean_ctor_set(x_93, 1, x_92);
  return x_93;
  }
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemma_getValue___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_Meta_SimpLemma_getValue(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);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___spec__1(size_t x_1, size_t x_2, lean_object* x_3) {
  _start:
  {
  uint8_t x_4; 
  x_4 = lean_usize_dec_lt(x_2, x_1);
  if (x_4 == 0)
  {
  return x_3;
  }
  else
  {
  lean_object* x_5; lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; 
  x_5 = lean_array_uget(x_3, x_2);
  x_6 = lean_unsigned_to_nat(0u);
  x_7 = lean_array_uset(x_3, x_2, x_6);
  x_8 = 1;
  x_9 = lean_usize_add(x_2, x_8);
  x_10 = lean_ctor_get(x_5, 0);
  lean_inc(x_10);
  lean_dec(x_5);
  x_11 = lean_array_uset(x_7, x_2, x_10);
  x_2 = x_9;
  x_3 = x_11;
  goto _start;
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_1);
  x_8 = lean_infer_type(x_1, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_8) == 0)
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; 
  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);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_9);
  x_11 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_checkTypeIsProp(x_9, x_3, x_4, x_5, x_6, x_10);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_12; lean_object* x_13; 
  x_12 = lean_ctor_get(x_11, 1);
  lean_inc(x_12);
  lean_dec(x_11);
  x_13 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess(x_1, x_9, x_2, x_3, x_4, x_5, x_6, x_12);
  if (lean_obj_tag(x_13) == 0)
  {
  uint8_t x_14; 
  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; size_t x_20; size_t x_21; lean_object* x_22; 
  x_15 = lean_ctor_get(x_13, 0);
  x_16 = l_List_redLength___rarg(x_15);
  x_17 = lean_mk_empty_array_with_capacity(x_16);
  lean_dec(x_16);
  x_18 = l_List_toArrayAux___rarg(x_15, x_17);
  x_19 = lean_array_get_size(x_18);
  x_20 = lean_usize_of_nat(x_19);
  lean_dec(x_19);
  x_21 = 0;
  x_22 = l_Array_mapMUnsafe_map___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___spec__1(x_20, x_21, x_18);
  lean_ctor_set(x_13, 0, x_22);
  return x_13;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; size_t x_29; size_t x_30; lean_object* x_31; lean_object* x_32; 
  x_23 = lean_ctor_get(x_13, 0);
  x_24 = lean_ctor_get(x_13, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_13);
  x_25 = l_List_redLength___rarg(x_23);
  x_26 = lean_mk_empty_array_with_capacity(x_25);
  lean_dec(x_25);
  x_27 = l_List_toArrayAux___rarg(x_23, x_26);
  x_28 = lean_array_get_size(x_27);
  x_29 = lean_usize_of_nat(x_28);
  lean_dec(x_28);
  x_30 = 0;
  x_31 = l_Array_mapMUnsafe_map___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___spec__1(x_29, x_30, x_27);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_31);
  lean_ctor_set(x_32, 1, x_24);
  return x_32;
  }
  }
  else
  {
  uint8_t x_33; 
  x_33 = !lean_is_exclusive(x_13);
  if (x_33 == 0)
  {
  return x_13;
  }
  else
  {
  lean_object* x_34; lean_object* x_35; lean_object* x_36; 
  x_34 = lean_ctor_get(x_13, 0);
  x_35 = lean_ctor_get(x_13, 1);
  lean_inc(x_35);
  lean_inc(x_34);
  lean_dec(x_13);
  x_36 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_36, 0, x_34);
  lean_ctor_set(x_36, 1, x_35);
  return x_36;
  }
  }
  }
  else
  {
  uint8_t x_37; 
  lean_dec(x_9);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_37 = !lean_is_exclusive(x_11);
  if (x_37 == 0)
  {
  return x_11;
  }
  else
  {
  lean_object* x_38; lean_object* x_39; lean_object* x_40; 
  x_38 = lean_ctor_get(x_11, 0);
  x_39 = lean_ctor_get(x_11, 1);
  lean_inc(x_39);
  lean_inc(x_38);
  lean_dec(x_11);
  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
  {
  uint8_t x_41; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_41 = !lean_is_exclusive(x_8);
  if (x_41 == 0)
  {
  return x_8;
  }
  else
  {
  lean_object* x_42; lean_object* x_43; lean_object* x_44; 
  x_42 = lean_ctor_get(x_8, 0);
  x_43 = lean_ctor_get(x_8, 1);
  lean_inc(x_43);
  lean_inc(x_42);
  lean_dec(x_8);
  x_44 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_44, 0, x_42);
  lean_ctor_set(x_44, 1, x_43);
  return x_44;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___spec__1___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; 
  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___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___spec__1(x_4, x_5, x_3);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  uint8_t x_8; lean_object* x_9; 
  x_8 = lean_unbox(x_2);
  lean_dec(x_2);
  x_9 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof(x_1, x_8, x_3, x_4, x_5, x_6, x_7);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Meta_mkSimpLemmas___spec__1(lean_object* x_1, uint8_t x_2, lean_object* x_3, lean_object* x_4, size_t x_5, size_t 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:
  {
  uint8_t x_13; 
  x_13 = lean_usize_dec_lt(x_6, x_5);
  if (x_13 == 0)
  {
  lean_object* x_14; 
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_7);
  lean_ctor_set(x_14, 1, x_12);
  return x_14;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_15 = lean_array_uget(x_7, x_6);
  x_16 = lean_unsigned_to_nat(0u);
  x_17 = lean_array_uset(x_7, x_6, x_16);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_1);
  lean_inc(x_15);
  x_18 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_mkSimpLemmaCore(x_15, x_1, x_15, x_2, x_3, x_4, x_8, x_9, x_10, x_11, x_12);
  if (lean_obj_tag(x_18) == 0)
  {
  lean_object* x_19; lean_object* x_20; size_t x_21; size_t x_22; lean_object* x_23; 
  x_19 = lean_ctor_get(x_18, 0);
  lean_inc(x_19);
  x_20 = lean_ctor_get(x_18, 1);
  lean_inc(x_20);
  lean_dec(x_18);
  x_21 = 1;
  x_22 = lean_usize_add(x_6, x_21);
  x_23 = lean_array_uset(x_17, x_6, x_19);
  x_6 = x_22;
  x_7 = x_23;
  x_12 = x_20;
  goto _start;
  }
  else
  {
  uint8_t x_25; 
  lean_dec(x_17);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_25 = !lean_is_exclusive(x_18);
  if (x_25 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_18, 0);
  x_27 = lean_ctor_get(x_18, 1);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_18);
  x_28 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_28, 0, x_26);
  lean_ctor_set(x_28, 1, x_27);
  return x_28;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpLemmas(lean_object* x_1, lean_object* x_2, uint8_t x_3, uint8_t 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; 
  x_12 = !lean_is_exclusive(x_7);
  if (x_12 == 0)
  {
  lean_object* x_13; uint8_t x_14; 
  x_13 = lean_ctor_get(x_7, 0);
  x_14 = !lean_is_exclusive(x_13);
  if (x_14 == 0)
  {
  uint8_t x_15; lean_object* x_16; 
  x_15 = 2;
  lean_ctor_set_uint8(x_13, 5, x_15);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_16 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof(x_2, x_4, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_16) == 0)
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; size_t x_20; size_t x_21; lean_object* x_22; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = lean_array_get_size(x_17);
  x_20 = lean_usize_of_nat(x_19);
  lean_dec(x_19);
  x_21 = 0;
  x_22 = l_Array_mapMUnsafe_map___at_Lean_Meta_mkSimpLemmas___spec__1(x_1, x_3, x_5, x_6, x_20, x_21, x_17, x_7, x_8, x_9, x_10, x_18);
  if (lean_obj_tag(x_22) == 0)
  {
  uint8_t x_23; 
  x_23 = !lean_is_exclusive(x_22);
  if (x_23 == 0)
  {
  return x_22;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_24 = lean_ctor_get(x_22, 0);
  x_25 = lean_ctor_get(x_22, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_22);
  x_26 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_26, 0, x_24);
  lean_ctor_set(x_26, 1, x_25);
  return x_26;
  }
  }
  else
  {
  uint8_t x_27; 
  x_27 = !lean_is_exclusive(x_22);
  if (x_27 == 0)
  {
  return x_22;
  }
  else
  {
  lean_object* x_28; lean_object* x_29; lean_object* x_30; 
  x_28 = lean_ctor_get(x_22, 0);
  x_29 = lean_ctor_get(x_22, 1);
  lean_inc(x_29);
  lean_inc(x_28);
  lean_dec(x_22);
  x_30 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_30, 0, x_28);
  lean_ctor_set(x_30, 1, x_29);
  return x_30;
  }
  }
  }
  else
  {
  uint8_t x_31; 
  lean_dec(x_7);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_1);
  x_31 = !lean_is_exclusive(x_16);
  if (x_31 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = lean_ctor_get(x_16, 0);
  x_33 = lean_ctor_get(x_16, 1);
  lean_inc(x_33);
  lean_inc(x_32);
  lean_dec(x_16);
  x_34 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_34, 0, x_32);
  lean_ctor_set(x_34, 1, x_33);
  return x_34;
  }
  }
  }
  else
  {
  uint8_t x_35; uint8_t x_36; uint8_t x_37; uint8_t x_38; uint8_t x_39; uint8_t x_40; uint8_t x_41; uint8_t x_42; uint8_t x_43; uint8_t x_44; uint8_t x_45; uint8_t x_46; uint8_t x_47; uint8_t x_48; lean_object* x_49; lean_object* x_50; 
  x_35 = lean_ctor_get_uint8(x_13, 0);
  x_36 = lean_ctor_get_uint8(x_13, 1);
  x_37 = lean_ctor_get_uint8(x_13, 2);
  x_38 = lean_ctor_get_uint8(x_13, 3);
  x_39 = lean_ctor_get_uint8(x_13, 4);
  x_40 = lean_ctor_get_uint8(x_13, 6);
  x_41 = lean_ctor_get_uint8(x_13, 7);
  x_42 = lean_ctor_get_uint8(x_13, 8);
  x_43 = lean_ctor_get_uint8(x_13, 9);
  x_44 = lean_ctor_get_uint8(x_13, 10);
  x_45 = lean_ctor_get_uint8(x_13, 11);
  x_46 = lean_ctor_get_uint8(x_13, 12);
  x_47 = lean_ctor_get_uint8(x_13, 13);
  lean_dec(x_13);
  x_48 = 2;
  x_49 = lean_alloc_ctor(0, 0, 14);
  lean_ctor_set_uint8(x_49, 0, x_35);
  lean_ctor_set_uint8(x_49, 1, x_36);
  lean_ctor_set_uint8(x_49, 2, x_37);
  lean_ctor_set_uint8(x_49, 3, x_38);
  lean_ctor_set_uint8(x_49, 4, x_39);
  lean_ctor_set_uint8(x_49, 5, x_48);
  lean_ctor_set_uint8(x_49, 6, x_40);
  lean_ctor_set_uint8(x_49, 7, x_41);
  lean_ctor_set_uint8(x_49, 8, x_42);
  lean_ctor_set_uint8(x_49, 9, x_43);
  lean_ctor_set_uint8(x_49, 10, x_44);
  lean_ctor_set_uint8(x_49, 11, x_45);
  lean_ctor_set_uint8(x_49, 12, x_46);
  lean_ctor_set_uint8(x_49, 13, x_47);
  lean_ctor_set(x_7, 0, x_49);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_50 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof(x_2, x_4, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_50) == 0)
  {
  lean_object* x_51; lean_object* x_52; lean_object* x_53; size_t x_54; size_t x_55; lean_object* x_56; 
  x_51 = lean_ctor_get(x_50, 0);
  lean_inc(x_51);
  x_52 = lean_ctor_get(x_50, 1);
  lean_inc(x_52);
  lean_dec(x_50);
  x_53 = lean_array_get_size(x_51);
  x_54 = lean_usize_of_nat(x_53);
  lean_dec(x_53);
  x_55 = 0;
  x_56 = l_Array_mapMUnsafe_map___at_Lean_Meta_mkSimpLemmas___spec__1(x_1, x_3, x_5, x_6, x_54, x_55, x_51, x_7, x_8, x_9, x_10, x_52);
  if (lean_obj_tag(x_56) == 0)
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; 
  x_57 = lean_ctor_get(x_56, 0);
  lean_inc(x_57);
  x_58 = lean_ctor_get(x_56, 1);
  lean_inc(x_58);
  if (lean_is_exclusive(x_56)) {
   lean_ctor_release(x_56, 0);
   lean_ctor_release(x_56, 1);
   x_59 = x_56;
  } else {
   lean_dec_ref(x_56);
   x_59 = lean_box(0);
  }
  if (lean_is_scalar(x_59)) {
   x_60 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_60 = x_59;
  }
  lean_ctor_set(x_60, 0, x_57);
  lean_ctor_set(x_60, 1, x_58);
  return x_60;
  }
  else
  {
  lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
  x_61 = lean_ctor_get(x_56, 0);
  lean_inc(x_61);
  x_62 = lean_ctor_get(x_56, 1);
  lean_inc(x_62);
  if (lean_is_exclusive(x_56)) {
   lean_ctor_release(x_56, 0);
   lean_ctor_release(x_56, 1);
   x_63 = x_56;
  } else {
   lean_dec_ref(x_56);
   x_63 = lean_box(0);
  }
  if (lean_is_scalar(x_63)) {
   x_64 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_64 = x_63;
  }
  lean_ctor_set(x_64, 0, x_61);
  lean_ctor_set(x_64, 1, x_62);
  return x_64;
  }
  }
  else
  {
  lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; 
  lean_dec(x_7);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_1);
  x_65 = lean_ctor_get(x_50, 0);
  lean_inc(x_65);
  x_66 = lean_ctor_get(x_50, 1);
  lean_inc(x_66);
  if (lean_is_exclusive(x_50)) {
   lean_ctor_release(x_50, 0);
   lean_ctor_release(x_50, 1);
   x_67 = x_50;
  } else {
   lean_dec_ref(x_50);
   x_67 = lean_box(0);
  }
  if (lean_is_scalar(x_67)) {
   x_68 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_68 = x_67;
  }
  lean_ctor_set(x_68, 0, x_65);
  lean_ctor_set(x_68, 1, x_66);
  return x_68;
  }
  }
  }
  else
  {
  lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; lean_object* x_74; uint8_t x_75; uint8_t x_76; uint8_t x_77; uint8_t x_78; uint8_t x_79; uint8_t x_80; uint8_t x_81; uint8_t x_82; uint8_t x_83; uint8_t x_84; uint8_t x_85; uint8_t x_86; uint8_t x_87; lean_object* x_88; uint8_t x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
  x_69 = lean_ctor_get(x_7, 0);
  x_70 = lean_ctor_get(x_7, 1);
  x_71 = lean_ctor_get(x_7, 2);
  x_72 = lean_ctor_get(x_7, 3);
  x_73 = lean_ctor_get(x_7, 4);
  x_74 = lean_ctor_get(x_7, 5);
  lean_inc(x_74);
  lean_inc(x_73);
  lean_inc(x_72);
  lean_inc(x_71);
  lean_inc(x_70);
  lean_inc(x_69);
  lean_dec(x_7);
  x_75 = lean_ctor_get_uint8(x_69, 0);
  x_76 = lean_ctor_get_uint8(x_69, 1);
  x_77 = lean_ctor_get_uint8(x_69, 2);
  x_78 = lean_ctor_get_uint8(x_69, 3);
  x_79 = lean_ctor_get_uint8(x_69, 4);
  x_80 = lean_ctor_get_uint8(x_69, 6);
  x_81 = lean_ctor_get_uint8(x_69, 7);
  x_82 = lean_ctor_get_uint8(x_69, 8);
  x_83 = lean_ctor_get_uint8(x_69, 9);
  x_84 = lean_ctor_get_uint8(x_69, 10);
  x_85 = lean_ctor_get_uint8(x_69, 11);
  x_86 = lean_ctor_get_uint8(x_69, 12);
  x_87 = lean_ctor_get_uint8(x_69, 13);
  if (lean_is_exclusive(x_69)) {
   x_88 = x_69;
  } else {
   lean_dec_ref(x_69);
   x_88 = lean_box(0);
  }
  x_89 = 2;
  if (lean_is_scalar(x_88)) {
   x_90 = lean_alloc_ctor(0, 0, 14);
  } else {
   x_90 = x_88;
  }
  lean_ctor_set_uint8(x_90, 0, x_75);
  lean_ctor_set_uint8(x_90, 1, x_76);
  lean_ctor_set_uint8(x_90, 2, x_77);
  lean_ctor_set_uint8(x_90, 3, x_78);
  lean_ctor_set_uint8(x_90, 4, x_79);
  lean_ctor_set_uint8(x_90, 5, x_89);
  lean_ctor_set_uint8(x_90, 6, x_80);
  lean_ctor_set_uint8(x_90, 7, x_81);
  lean_ctor_set_uint8(x_90, 8, x_82);
  lean_ctor_set_uint8(x_90, 9, x_83);
  lean_ctor_set_uint8(x_90, 10, x_84);
  lean_ctor_set_uint8(x_90, 11, x_85);
  lean_ctor_set_uint8(x_90, 12, x_86);
  lean_ctor_set_uint8(x_90, 13, x_87);
  x_91 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_91, 0, x_90);
  lean_ctor_set(x_91, 1, x_70);
  lean_ctor_set(x_91, 2, x_71);
  lean_ctor_set(x_91, 3, x_72);
  lean_ctor_set(x_91, 4, x_73);
  lean_ctor_set(x_91, 5, x_74);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_91);
  x_92 = l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocessProof(x_2, x_4, x_91, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_92) == 0)
  {
  lean_object* x_93; lean_object* x_94; lean_object* x_95; size_t x_96; size_t x_97; lean_object* x_98; 
  x_93 = lean_ctor_get(x_92, 0);
  lean_inc(x_93);
  x_94 = lean_ctor_get(x_92, 1);
  lean_inc(x_94);
  lean_dec(x_92);
  x_95 = lean_array_get_size(x_93);
  x_96 = lean_usize_of_nat(x_95);
  lean_dec(x_95);
  x_97 = 0;
  x_98 = l_Array_mapMUnsafe_map___at_Lean_Meta_mkSimpLemmas___spec__1(x_1, x_3, x_5, x_6, x_96, x_97, x_93, x_91, x_8, x_9, x_10, x_94);
  if (lean_obj_tag(x_98) == 0)
  {
  lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
  x_99 = lean_ctor_get(x_98, 0);
  lean_inc(x_99);
  x_100 = lean_ctor_get(x_98, 1);
  lean_inc(x_100);
  if (lean_is_exclusive(x_98)) {
   lean_ctor_release(x_98, 0);
   lean_ctor_release(x_98, 1);
   x_101 = x_98;
  } else {
   lean_dec_ref(x_98);
   x_101 = lean_box(0);
  }
  if (lean_is_scalar(x_101)) {
   x_102 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_102 = x_101;
  }
  lean_ctor_set(x_102, 0, x_99);
  lean_ctor_set(x_102, 1, x_100);
  return x_102;
  }
  else
  {
  lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
  x_103 = lean_ctor_get(x_98, 0);
  lean_inc(x_103);
  x_104 = lean_ctor_get(x_98, 1);
  lean_inc(x_104);
  if (lean_is_exclusive(x_98)) {
   lean_ctor_release(x_98, 0);
   lean_ctor_release(x_98, 1);
   x_105 = x_98;
  } else {
   lean_dec_ref(x_98);
   x_105 = lean_box(0);
  }
  if (lean_is_scalar(x_105)) {
   x_106 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_106 = x_105;
  }
  lean_ctor_set(x_106, 0, x_103);
  lean_ctor_set(x_106, 1, x_104);
  return x_106;
  }
  }
  else
  {
  lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
  lean_dec(x_91);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_1);
  x_107 = lean_ctor_get(x_92, 0);
  lean_inc(x_107);
  x_108 = lean_ctor_get(x_92, 1);
  lean_inc(x_108);
  if (lean_is_exclusive(x_92)) {
   lean_ctor_release(x_92, 0);
   lean_ctor_release(x_92, 1);
   x_109 = x_92;
  } else {
   lean_dec_ref(x_92);
   x_109 = lean_box(0);
  }
  if (lean_is_scalar(x_109)) {
   x_110 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_110 = x_109;
  }
  lean_ctor_set(x_110, 0, x_107);
  lean_ctor_set(x_110, 1, x_108);
  return x_110;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Meta_mkSimpLemmas___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  uint8_t x_13; size_t x_14; size_t x_15; lean_object* x_16; 
  x_13 = lean_unbox(x_2);
  lean_dec(x_2);
  x_14 = lean_unbox_usize(x_5);
  lean_dec(x_5);
  x_15 = lean_unbox_usize(x_6);
  lean_dec(x_6);
  x_16 = l_Array_mapMUnsafe_map___at_Lean_Meta_mkSimpLemmas___spec__1(x_1, x_13, x_3, x_4, x_14, x_15, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_16;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_mkSimpLemmas___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:
  {
  uint8_t x_12; uint8_t x_13; lean_object* x_14; 
  x_12 = lean_unbox(x_3);
  lean_dec(x_3);
  x_13 = lean_unbox(x_4);
  lean_dec(x_4);
  x_14 = l_Lean_Meta_mkSimpLemmas(x_1, x_2, x_12, x_13, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_14;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_add_getName_x3f(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  if (lean_obj_tag(x_1) == 0)
  {
  lean_object* x_8; uint8_t x_9; 
  x_8 = l_Lean_Expr_getAppFn(x_2);
  x_9 = l_Lean_Expr_isConst(x_8);
  if (x_9 == 0)
  {
  uint8_t x_10; 
  x_10 = l_Lean_Expr_isFVar(x_8);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; 
  lean_dec(x_8);
  lean_dec(x_3);
  x_11 = lean_box(0);
  x_12 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_12, 0, x_11);
  lean_ctor_set(x_12, 1, x_7);
  return x_12;
  }
  else
  {
  lean_object* x_13; 
  x_13 = l_Lean_Meta_getFVarLocalDecl(x_8, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_13) == 0)
  {
  uint8_t x_14; 
  x_14 = !lean_is_exclusive(x_13);
  if (x_14 == 0)
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_15 = lean_ctor_get(x_13, 0);
  x_16 = l_Lean_LocalDecl_userName(x_15);
  lean_dec(x_15);
  x_17 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_13, 0, x_17);
  return x_13;
  }
  else
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_18 = lean_ctor_get(x_13, 0);
  x_19 = lean_ctor_get(x_13, 1);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_dec(x_13);
  x_20 = l_Lean_LocalDecl_userName(x_18);
  lean_dec(x_18);
  x_21 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_21, 0, x_20);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_19);
  return x_22;
  }
  }
  else
  {
  uint8_t x_23; 
  x_23 = !lean_is_exclusive(x_13);
  if (x_23 == 0)
  {
  return x_13;
  }
  else
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; 
  x_24 = lean_ctor_get(x_13, 0);
  x_25 = lean_ctor_get(x_13, 1);
  lean_inc(x_25);
  lean_inc(x_24);
  lean_dec(x_13);
  x_26 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_26, 0, x_24);
  lean_ctor_set(x_26, 1, x_25);
  return x_26;
  }
  }
  }
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  lean_dec(x_3);
  x_27 = l_Lean_Expr_constName_x21(x_8);
  lean_dec(x_8);
  x_28 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_28, 0, x_27);
  x_29 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_29, 0, x_28);
  lean_ctor_set(x_29, 1, x_7);
  return x_29;
  }
  }
  else
  {
  lean_object* x_30; 
  lean_dec(x_3);
  x_30 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_30, 0, x_1);
  lean_ctor_set(x_30, 1, x_7);
  return x_30;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_add_getName_x3f___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_Meta_SimpLemmas_add_getName_x3f(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_4);
  lean_dec(x_2);
  return x_8;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_add(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4, uint8_t 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:
  {
  uint8_t x_13; 
  x_13 = l_Lean_Expr_isConst(x_3);
  if (x_13 == 0)
  {
  lean_object* x_14; 
  lean_inc(x_8);
  x_14 = l_Lean_Meta_SimpLemmas_add_getName_x3f(x_7, x_3, x_8, x_9, x_10, x_11, x_12);
  if (lean_obj_tag(x_14) == 0)
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_15 = lean_ctor_get(x_14, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_14, 1);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = l_Lean_Meta_mkSimpLemmas(x_2, x_3, x_5, x_4, x_6, x_15, x_8, x_9, x_10, x_11, x_16);
  if (lean_obj_tag(x_17) == 0)
  {
  uint8_t x_18; 
  x_18 = !lean_is_exclusive(x_17);
  if (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_17, 0);
  x_20 = lean_array_get_size(x_19);
  x_21 = lean_unsigned_to_nat(0u);
  x_22 = lean_nat_dec_lt(x_21, x_20);
  if (x_22 == 0)
  {
  lean_dec(x_20);
  lean_dec(x_19);
  lean_ctor_set(x_17, 0, x_1);
  return x_17;
  }
  else
  {
  uint8_t x_23; 
  x_23 = lean_nat_dec_le(x_20, x_20);
  if (x_23 == 0)
  {
  lean_dec(x_20);
  lean_dec(x_19);
  lean_ctor_set(x_17, 0, x_1);
  return x_17;
  }
  else
  {
  size_t x_24; size_t x_25; lean_object* x_26; 
  x_24 = 0;
  x_25 = lean_usize_of_nat(x_20);
  lean_dec(x_20);
  x_26 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1(x_19, x_24, x_25, x_1);
  lean_dec(x_19);
  lean_ctor_set(x_17, 0, x_26);
  return x_17;
  }
  }
  }
  else
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
  x_27 = lean_ctor_get(x_17, 0);
  x_28 = lean_ctor_get(x_17, 1);
  lean_inc(x_28);
  lean_inc(x_27);
  lean_dec(x_17);
  x_29 = lean_array_get_size(x_27);
  x_30 = lean_unsigned_to_nat(0u);
  x_31 = lean_nat_dec_lt(x_30, x_29);
  if (x_31 == 0)
  {
  lean_object* x_32; 
  lean_dec(x_29);
  lean_dec(x_27);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_1);
  lean_ctor_set(x_32, 1, x_28);
  return x_32;
  }
  else
  {
  uint8_t x_33; 
  x_33 = lean_nat_dec_le(x_29, x_29);
  if (x_33 == 0)
  {
  lean_object* x_34; 
  lean_dec(x_29);
  lean_dec(x_27);
  x_34 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_34, 0, x_1);
  lean_ctor_set(x_34, 1, x_28);
  return x_34;
  }
  else
  {
  size_t x_35; size_t x_36; lean_object* x_37; lean_object* x_38; 
  x_35 = 0;
  x_36 = lean_usize_of_nat(x_29);
  lean_dec(x_29);
  x_37 = l_Array_foldlMUnsafe_fold___at_Lean_Meta_SimpLemmas_addConst___spec__1(x_27, x_35, x_36, x_1);
  lean_dec(x_27);
  x_38 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_38, 0, x_37);
  lean_ctor_set(x_38, 1, x_28);
  return x_38;
  }
  }
  }
  }
  else
  {
  uint8_t x_39; 
  lean_dec(x_1);
  x_39 = !lean_is_exclusive(x_17);
  if (x_39 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_40; lean_object* x_41; lean_object* x_42; 
  x_40 = lean_ctor_get(x_17, 0);
  x_41 = lean_ctor_get(x_17, 1);
  lean_inc(x_41);
  lean_inc(x_40);
  lean_dec(x_17);
  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;
  }
  }
  }
  else
  {
  uint8_t x_43; 
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_6);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_43 = !lean_is_exclusive(x_14);
  if (x_43 == 0)
  {
  return x_14;
  }
  else
  {
  lean_object* x_44; lean_object* x_45; lean_object* x_46; 
  x_44 = lean_ctor_get(x_14, 0);
  x_45 = lean_ctor_get(x_14, 1);
  lean_inc(x_45);
  lean_inc(x_44);
  lean_dec(x_14);
  x_46 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_46, 0, x_44);
  lean_ctor_set(x_46, 1, x_45);
  return x_46;
  }
  }
  }
  else
  {
  lean_object* x_47; lean_object* x_48; 
  lean_dec(x_7);
  lean_dec(x_2);
  x_47 = l_Lean_Expr_constName_x21(x_3);
  lean_dec(x_3);
  x_48 = l_Lean_Meta_SimpLemmas_addConst(x_1, x_47, x_5, x_4, x_6, x_8, x_9, x_10, x_11, x_12);
  return x_48;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_add___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:
  {
  uint8_t x_13; uint8_t x_14; lean_object* x_15; 
  x_13 = lean_unbox(x_4);
  lean_dec(x_4);
  x_14 = lean_unbox(x_5);
  lean_dec(x_5);
  x_15 = l_Lean_Meta_SimpLemmas_add(x_1, x_2, x_3, x_13, x_14, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_15;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_SimpLemmas_addDeclToUnfold___spec__1(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  uint8_t x_10; 
  x_10 = lean_usize_dec_lt(x_3, x_2);
  if (x_10 == 0)
  {
  lean_object* x_11; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_11 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_11, 0, x_4);
  lean_ctor_set(x_11, 1, x_9);
  return x_11;
  }
  else
  {
  lean_object* x_12; uint8_t x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; 
  x_12 = lean_array_uget(x_1, x_3);
  x_13 = 1;
  x_14 = 0;
  x_15 = lean_unsigned_to_nat(1000u);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_16 = l_Lean_Meta_SimpLemmas_addConst(x_4, x_12, x_13, x_14, x_15, x_5, x_6, x_7, x_8, x_9);
  if (lean_obj_tag(x_16) == 0)
  {
  lean_object* x_17; lean_object* x_18; size_t x_19; size_t x_20; 
  x_17 = lean_ctor_get(x_16, 0);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_16, 1);
  lean_inc(x_18);
  lean_dec(x_16);
  x_19 = 1;
  x_20 = lean_usize_add(x_3, x_19);
  x_3 = x_20;
  x_4 = x_17;
  x_9 = x_18;
  goto _start;
  }
  else
  {
  uint8_t x_22; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_22 = !lean_is_exclusive(x_16);
  if (x_22 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_23 = lean_ctor_get(x_16, 0);
  x_24 = lean_ctor_get(x_16, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_16);
  x_25 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_25, 0, x_23);
  lean_ctor_set(x_25, 1, x_24);
  return x_25;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold___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:
  {
  lean_object* x_8; 
  x_8 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_8, 0, x_1);
  lean_ctor_set(x_8, 1, x_7);
  return x_8;
  }
  }
  static lean_object* _init_l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__2___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__1___boxed), 7, 0);
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold___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:
  {
  lean_object* x_8; 
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_1);
  x_8 = l_Lean_Meta_getEqnsFor_x3f(x_1, x_3, x_4, x_5, x_6, x_7);
  if (lean_obj_tag(x_8) == 0)
  {
  lean_object* x_9; 
  x_9 = lean_ctor_get(x_8, 0);
  lean_inc(x_9);
  if (lean_obj_tag(x_9) == 0)
  {
  uint8_t x_10; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_10 = !lean_is_exclusive(x_8);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; 
  x_11 = lean_ctor_get(x_8, 0);
  lean_dec(x_11);
  x_12 = l_Lean_Meta_SimpLemmas_addDeclToUnfoldCore(x_2, x_1);
  lean_ctor_set(x_8, 0, x_12);
  return x_8;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_13 = lean_ctor_get(x_8, 1);
  lean_inc(x_13);
  lean_dec(x_8);
  x_14 = l_Lean_Meta_SimpLemmas_addDeclToUnfoldCore(x_2, x_1);
  x_15 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_15, 0, x_14);
  lean_ctor_set(x_15, 1, x_13);
  return x_15;
  }
  }
  else
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; size_t x_19; size_t x_20; lean_object* x_21; 
  x_16 = lean_ctor_get(x_8, 1);
  lean_inc(x_16);
  lean_dec(x_8);
  x_17 = lean_ctor_get(x_9, 0);
  lean_inc(x_17);
  lean_dec(x_9);
  x_18 = lean_array_get_size(x_17);
  x_19 = lean_usize_of_nat(x_18);
  lean_dec(x_18);
  x_20 = 0;
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  x_21 = l_Array_forInUnsafe_loop___at_Lean_Meta_SimpLemmas_addDeclToUnfold___spec__1(x_17, x_19, x_20, x_2, x_3, x_4, x_5, x_6, x_16);
  lean_dec(x_17);
  if (lean_obj_tag(x_21) == 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; 
  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_st_ref_get(x_6, x_23);
  x_25 = lean_ctor_get(x_24, 0);
  lean_inc(x_25);
  x_26 = lean_ctor_get(x_24, 1);
  lean_inc(x_26);
  lean_dec(x_24);
  x_27 = lean_ctor_get(x_25, 0);
  lean_inc(x_27);
  lean_dec(x_25);
  x_28 = l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__2___closed__1;
  lean_inc(x_1);
  x_29 = l_Lean_Meta_hasSmartUnfoldingDecl(x_27, x_1);
  if (x_29 == 0)
  {
  lean_object* x_30; lean_object* x_31; 
  lean_dec(x_1);
  x_30 = lean_box(0);
  x_31 = lean_apply_7(x_28, x_22, x_30, x_3, x_4, x_5, x_6, x_26);
  return x_31;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; 
  x_32 = l_Lean_Meta_SimpLemmas_addDeclToUnfoldCore(x_22, x_1);
  x_33 = lean_box(0);
  x_34 = lean_apply_7(x_28, x_32, x_33, x_3, x_4, x_5, x_6, x_26);
  return x_34;
  }
  }
  else
  {
  uint8_t x_35; 
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_35 = !lean_is_exclusive(x_21);
  if (x_35 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_36; lean_object* x_37; lean_object* x_38; 
  x_36 = lean_ctor_get(x_21, 0);
  x_37 = lean_ctor_get(x_21, 1);
  lean_inc(x_37);
  lean_inc(x_36);
  lean_dec(x_21);
  x_38 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_38, 0, x_36);
  lean_ctor_set(x_38, 1, x_37);
  return x_38;
  }
  }
  }
  }
  else
  {
  uint8_t x_39; 
  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_39 = !lean_is_exclusive(x_8);
  if (x_39 == 0)
  {
  return x_8;
  }
  else
  {
  lean_object* x_40; lean_object* x_41; lean_object* x_42; 
  x_40 = lean_ctor_get(x_8, 0);
  x_41 = lean_ctor_get(x_8, 1);
  lean_inc(x_41);
  lean_inc(x_40);
  lean_dec(x_8);
  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;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
  x_8 = lean_alloc_closure((void*)(l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__2), 7, 2);
  lean_closure_set(x_8, 0, x_2);
  lean_closure_set(x_8, 1, x_1);
  x_9 = l_Lean_Meta_mkSimpAttr___lambda__1___closed__6;
  x_10 = l_Lean_Meta_SimpLemma_keys___default___closed__1;
  x_11 = l_Lean_Meta_withLCtx___at___private_Lean_Meta_Basic_0__Lean_Meta_mkLeveErrorMessageCore___spec__2___rarg(x_9, x_10, x_8, x_3, x_4, x_5, x_6, x_7);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Meta_SimpLemmas_addDeclToUnfold___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  size_t x_10; size_t x_11; lean_object* x_12; 
  x_10 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_11 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_12 = l_Array_forInUnsafe_loop___at_Lean_Meta_SimpLemmas_addDeclToUnfold___spec__1(x_1, x_10, x_11, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_1);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
  _start:
  {
  lean_object* x_8; 
  x_8 = l_Lean_Meta_SimpLemmas_addDeclToUnfold___lambda__1(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_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_8;
  }
  }
  lean_object* initialize_Init(lean_object*);
  lean_object* initialize_Lean_ScopedEnvExtension(lean_object*);
  lean_object* initialize_Lean_Util_Recognizers(lean_object*);
  lean_object* initialize_Lean_Meta_DiscrTree(lean_object*);
  lean_object* initialize_Lean_Meta_AppBuilder(lean_object*);
  lean_object* initialize_Lean_Meta_Eqns(lean_object*);
  lean_object* initialize_Lean_Meta_Tactic_AuxLemma(lean_object*);
  static bool _G_initialized = false;
  LEAN_EXPORT lean_object* initialize_Lean_Meta_Tactic_Simp_SimpLemmas(lean_object* w) {
  lean_object * res;
  if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
  _G_initialized = true;
  res = initialize_Init(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_ScopedEnvExtension(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Util_Recognizers(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_DiscrTree(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_AppBuilder(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_Eqns(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Meta_Tactic_AuxLemma(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Meta_SimpLemma_keys___default___closed__1 = _init_l_Lean_Meta_SimpLemma_keys___default___closed__1();
  lean_mark_persistent(l_Lean_Meta_SimpLemma_keys___default___closed__1);
  l_Lean_Meta_SimpLemma_keys___default = _init_l_Lean_Meta_SimpLemma_keys___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemma_keys___default);
  l_Lean_Meta_SimpLemma_levelParams___default = _init_l_Lean_Meta_SimpLemma_levelParams___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemma_levelParams___default);
  l_Lean_Meta_SimpLemma_priority___default = _init_l_Lean_Meta_SimpLemma_priority___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemma_priority___default);
  l_Lean_Meta_SimpLemma_post___default = _init_l_Lean_Meta_SimpLemma_post___default();
  l_Lean_Meta_SimpLemma_perm___default = _init_l_Lean_Meta_SimpLemma_perm___default();
  l_Lean_Meta_SimpLemma_name_x3f___default = _init_l_Lean_Meta_SimpLemma_name_x3f___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemma_name_x3f___default);
  l_Lean_Meta_instInhabitedSimpLemma___closed__1 = _init_l_Lean_Meta_instInhabitedSimpLemma___closed__1();
  l_Lean_Meta_instInhabitedSimpLemma___closed__2 = _init_l_Lean_Meta_instInhabitedSimpLemma___closed__2();
  lean_mark_persistent(l_Lean_Meta_instInhabitedSimpLemma___closed__2);
  l_Lean_Meta_instInhabitedSimpLemma___closed__3 = _init_l_Lean_Meta_instInhabitedSimpLemma___closed__3();
  lean_mark_persistent(l_Lean_Meta_instInhabitedSimpLemma___closed__3);
  l_Lean_Meta_instInhabitedSimpLemma = _init_l_Lean_Meta_instInhabitedSimpLemma();
  lean_mark_persistent(l_Lean_Meta_instInhabitedSimpLemma);
  l_Lean_Meta_SimpLemma_getName___closed__1 = _init_l_Lean_Meta_SimpLemma_getName___closed__1();
  lean_mark_persistent(l_Lean_Meta_SimpLemma_getName___closed__1);
  l_Lean_Meta_SimpLemma_getName___closed__2 = _init_l_Lean_Meta_SimpLemma_getName___closed__2();
  lean_mark_persistent(l_Lean_Meta_SimpLemma_getName___closed__2);
  l_Lean_Meta_instToFormatSimpLemma___closed__1 = _init_l_Lean_Meta_instToFormatSimpLemma___closed__1();
  lean_mark_persistent(l_Lean_Meta_instToFormatSimpLemma___closed__1);
  l_Lean_Meta_instToFormatSimpLemma___closed__2 = _init_l_Lean_Meta_instToFormatSimpLemma___closed__2();
  lean_mark_persistent(l_Lean_Meta_instToFormatSimpLemma___closed__2);
  l_Lean_Meta_instToFormatSimpLemma___closed__3 = _init_l_Lean_Meta_instToFormatSimpLemma___closed__3();
  lean_mark_persistent(l_Lean_Meta_instToFormatSimpLemma___closed__3);
  l_Lean_Meta_instToFormatSimpLemma___closed__4 = _init_l_Lean_Meta_instToFormatSimpLemma___closed__4();
  lean_mark_persistent(l_Lean_Meta_instToFormatSimpLemma___closed__4);
  l_Lean_Meta_instToFormatSimpLemma___closed__5 = _init_l_Lean_Meta_instToFormatSimpLemma___closed__5();
  lean_mark_persistent(l_Lean_Meta_instToFormatSimpLemma___closed__5);
  l_Lean_Meta_instToFormatSimpLemma___closed__6 = _init_l_Lean_Meta_instToFormatSimpLemma___closed__6();
  lean_mark_persistent(l_Lean_Meta_instToFormatSimpLemma___closed__6);
  l_Lean_Meta_SimpLemmas_pre___default___closed__1 = _init_l_Lean_Meta_SimpLemmas_pre___default___closed__1();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_pre___default___closed__1);
  l_Lean_Meta_SimpLemmas_pre___default = _init_l_Lean_Meta_SimpLemmas_pre___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_pre___default);
  l_Lean_Meta_SimpLemmas_post___default = _init_l_Lean_Meta_SimpLemmas_post___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_post___default);
  l_Lean_Meta_SimpLemmas_lemmaNames___default = _init_l_Lean_Meta_SimpLemmas_lemmaNames___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_lemmaNames___default);
  l_Lean_Meta_SimpLemmas_toUnfold___default = _init_l_Lean_Meta_SimpLemmas_toUnfold___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_toUnfold___default);
  l_Lean_Meta_SimpLemmas_erased___default = _init_l_Lean_Meta_SimpLemmas_erased___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_erased___default);
  l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__1 = _init_l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__1();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__1);
  l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2 = _init_l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__2);
  l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__3 = _init_l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__3();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_toUnfoldThms___default___closed__3);
  l_Lean_Meta_SimpLemmas_toUnfoldThms___default = _init_l_Lean_Meta_SimpLemmas_toUnfoldThms___default();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_toUnfoldThms___default);
  l_Lean_Meta_instInhabitedSimpLemmas___closed__1 = _init_l_Lean_Meta_instInhabitedSimpLemmas___closed__1();
  lean_mark_persistent(l_Lean_Meta_instInhabitedSimpLemmas___closed__1);
  l_Lean_Meta_instInhabitedSimpLemmas___closed__2 = _init_l_Lean_Meta_instInhabitedSimpLemmas___closed__2();
  lean_mark_persistent(l_Lean_Meta_instInhabitedSimpLemmas___closed__2);
  l_Lean_Meta_instInhabitedSimpLemmas = _init_l_Lean_Meta_instInhabitedSimpLemmas();
  lean_mark_persistent(l_Lean_Meta_instInhabitedSimpLemmas);
  l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__1 = _init_l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__1();
  l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2 = _init_l_Std_PersistentHashMap_findAux___at_Lean_Meta_addSimpLemmaEntry___spec__3___closed__2();
  l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1 = _init_l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1();
  lean_mark_persistent(l_Std_PersistentHashMap_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__6___closed__1);
  l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__1 = _init_l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__1();
  lean_mark_persistent(l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__1);
  l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__2 = _init_l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__2();
  lean_mark_persistent(l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__2);
  l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__3 = _init_l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__3();
  lean_mark_persistent(l___private_Lean_Meta_DiscrTree_0__Lean_Meta_DiscrTree_insertAux___at_Lean_Meta_addSimpLemmaEntry___spec__9___closed__3);
  l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15___closed__1 = _init_l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15___closed__1();
  lean_mark_persistent(l_panic___at_Lean_Meta_addSimpLemmaEntry___spec__15___closed__1);
  l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__1 = _init_l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__1();
  lean_mark_persistent(l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__1);
  l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__2 = _init_l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__2();
  lean_mark_persistent(l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__2);
  l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__3 = _init_l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__3();
  lean_mark_persistent(l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__3);
  l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__4 = _init_l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__4();
  lean_mark_persistent(l_Lean_Meta_DiscrTree_insertCore___at_Lean_Meta_addSimpLemmaEntry___spec__1___closed__4);
  l_Lean_Meta_SimpLemmas_erase___rarg___closed__1 = _init_l_Lean_Meta_SimpLemmas_erase___rarg___closed__1();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_erase___rarg___closed__1);
  l_Lean_Meta_SimpLemmas_erase___rarg___closed__2 = _init_l_Lean_Meta_SimpLemmas_erase___rarg___closed__2();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_erase___rarg___closed__2);
  l_Lean_Meta_SimpLemmas_erase___rarg___closed__3 = _init_l_Lean_Meta_SimpLemmas_erase___rarg___closed__3();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_erase___rarg___closed__3);
  l_Lean_Meta_SimpLemmas_erase___rarg___closed__4 = _init_l_Lean_Meta_SimpLemmas_erase___rarg___closed__4();
  lean_mark_persistent(l_Lean_Meta_SimpLemmas_erase___rarg___closed__4);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_shouldPreprocess___closed__1);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__1 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__1();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__1);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__2 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__2();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__2);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__3 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__3();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__1___closed__3);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__1 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__1();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__1);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__2 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__2();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__2);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__3 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__3();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___lambda__2___closed__3);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__1 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__1();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__1);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__2);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__3 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__3();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__3);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__4 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__4();
  lean_mark_persistent(l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__4);
  l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__5 = _init_l___private_Lean_Meta_Tactic_Simp_SimpLemmas_0__Lean_Meta_preprocess___closed__5();
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  #ifdef __cplusplus
  }
  #endif
  