text: // Lean compiler output
  // Module: Lean.Elab.LetRec
  // Imports: Init Lean.Elab.Attributes Lean.Elab.Binders Lean.Elab.DeclModifiers Lean.Elab.SyntheticMVars Lean.Elab.DeclarationRange
  #include <lean/lean.h>
  #if defined(__clang__)
  #pragma clang diagnostic ignored "-Wunused-parameter"
  #pragma clang diagnostic ignored "-Wunused-label"
  #elif defined(__GNUC__) && !defined(__CLANG__)
  #pragma GCC diagnostic ignored "-Wunused-parameter"
  #pragma GCC diagnostic ignored "-Wunused-label"
  #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
  #endif
  #ifdef __cplusplus
  extern "C" {
  #endif
  lean_object* l_List_reverse___rarg(lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_elabLetRec___spec__2___boxed(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__4;
  lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Term_expandDeclId___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapIdxM_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabLetRec(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  size_t lean_usize_add(size_t, size_t);
  lean_object* l_List_forM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Expr_mvarId_x21(lean_object*);
  static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__4;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_erase_macro_scopes(lean_object*);
  lean_object* l_Lean_stringToMessageData(lean_object*);
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__12;
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_mk_empty_array_with_capacity(lean_object*);
  LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Meta_mkForallFVars(lean_object*, lean_object*, uint8_t, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__1;
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_elabLetRec___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__2;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_name_mk_string(lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getOptional_x3f(lean_object*);
  lean_object* lean_array_uget(lean_object*, size_t);
  LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabLetRec___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__1;
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__19___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___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* l_Lean_Elab_Term_getDeclName_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__1;
  LEAN_EXPORT lean_object* l_Array_mapIdxM_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__2;
  extern lean_object* l_Lean_maxRecDepthErrorMessage;
  lean_object* lean_array_uset(lean_object*, size_t, lean_object*);
  lean_object* l_Lean_Elab_Term_elabBindersEx___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__8;
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__18(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_st_ref_get(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___closed__1;
  uint8_t lean_name_eq(lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at_Lean_Elab_Term_mkAuxName___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_declRangeExt;
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__6;
  lean_object* l_Array_toSubarray___rarg(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_array_push(lean_object*, lean_object*);
  lean_object* lean_array_get_size(lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___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_Elab_Term_applyAttributesAt(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_string_utf8_extract(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__3;
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__7;
  lean_object* lean_string_utf8_byte_size(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_elabLetRec___spec__1(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__18___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t lean_usize_dec_lt(size_t, size_t);
  lean_object* l_liftExcept___at_Lean_Elab_liftMacroM___spec__1(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__7;
  static lean_object* l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__4;
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls(lean_object*);
  lean_object* lean_nat_add(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__1(uint8_t, 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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__8;
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabLetRec___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_getDeclarationRange___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__9;
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT uint8_t l_List_foldr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__1(lean_object*, uint8_t, lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_mkAppN(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__8;
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__9;
  lean_object* l_Lean_addDocString_x27___at_Lean_Elab_Term_expandDeclId___spec__8(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__2;
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__4;
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__4;
  lean_object* l_Lean_ResolveName_resolveNamespace_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__2;
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__2;
  lean_object* l_Lean_Elab_Term_elabTermEnsuringType(lean_object*, lean_object*, uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_array_fget(lean_object*, lean_object*);
  lean_object* l_Lean_MapDeclarationExtension_insert___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__1;
  lean_object* l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___spec__1___rarg(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__1;
  lean_object* l_Lean_Elab_expandMacroImpl_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__1;
  lean_object* lean_st_ref_take(lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Term_registerCustomErrorIfMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_nat_sub(lean_object*, lean_object*);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__10;
  LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_addAuxDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__4;
  lean_object* l_Lean_replaceRef(lean_object*, lean_object*);
  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, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__7;
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__15(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_getDeclarationRange___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__11;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__3;
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg(lean_object*);
  lean_object* l_Lean_Elab_Term_addLocalVarInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getId(lean_object*);
  lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Expr_instHashableExpr;
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Std_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_addBuiltinDeclarationRanges(lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__6;
  lean_object* lean_array_to_list(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_Environment_contains(lean_object*, lean_object*);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__6;
  lean_object* l_Lean_Meta_InfoCacheKey_instHashableInfoCacheKey___boxed(lean_object*);
  lean_object* l_Lean_Elab_Term_expandOptType(lean_object*, lean_object*);
  extern lean_object* l_Lean_instInhabitedExpr;
  static lean_object* l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__2;
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__1;
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__3;
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__2;
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__5;
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_FileMap_toPosition(lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__1;
  lean_object* l_Array_unzip___rarg(lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__14(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_instInhabitedSyntax;
  lean_object* l_Lean_Meta_getLocalInstances(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__2;
  lean_object* l_Lean_ResolveName_resolveGlobalName(lean_object*, lean_object*, lean_object*, lean_object*);
  size_t lean_usize_of_nat(lean_object*);
  lean_object* l_instBEqProd___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Elab_Term_termElabAttribute;
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__19(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getPos_x3f(lean_object*, uint8_t);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__5;
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__5;
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17___rarg(lean_object*);
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__13;
  lean_object* l_Lean_Syntax_getSepArgs(lean_object*);
  uint8_t l_Lean_isAttribute(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_environment_main_module(lean_object*);
  lean_object* l_Lean_Meta_forallBoundedTelescope___at_Lean_Elab_Term_addAutoBoundImplicits_x27___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__15___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__3;
  LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec(lean_object*);
  uint8_t lean_nat_dec_le(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2(size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__3;
  lean_object* l_Lean_Syntax_getArgs(lean_object*);
  lean_object* l_Lean_Name_append(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_elabDeclAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getKind(lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__7;
  lean_object* l_Lean_Elab_Term_withDeclName___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_ReaderT_pure___at_Lean_Elab_liftMacroM___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__7;
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__3;
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__5;
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange(lean_object*);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__4;
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__9;
  lean_object* l_Lean_Elab_Term_elabType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  uint8_t l_Lean_Syntax_isNone(lean_object*);
  lean_object* l_Lean_expandMacros(lean_object*, lean_object*, lean_object*);
  lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_mkFreshExprMVarImpl(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__8;
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__10;
  lean_object* l_instHashableProd___rarg___boxed(lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__2;
  uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Syntax_getTailPos_x3f(lean_object*, uint8_t);
  static lean_object* l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__3;
  extern lean_object* l_Lean_Expr_instBEqExpr;
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__1;
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__10;
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_indentD(lean_object*);
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  extern lean_object* l_Lean_Elab_unsupportedSyntaxExceptionId;
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__1;
  lean_object* l_Lean_Elab_toAttributeKind___boxed(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2;
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__8(lean_object*, lean_object*, lean_object*, 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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3;
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_elabLetRec___spec__2(size_t, size_t, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__3;
  lean_object* l_Lean_FileMap_leanPosToLspPos(lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__4;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_List_foldr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__1___boxed(lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__9;
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___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_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__1;
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__5;
  LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__2;
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_List_appendTR___rarg(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__6;
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  static lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__6;
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_Term_expandMatchAltsIntoMatch___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
  lean_object* l_Lean_Elab_getBetterRef(lean_object*, lean_object*);
  uint8_t lean_string_dec_eq(lean_object*, lean_object*);
  uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_9 = lean_ctor_get(x_6, 5);
  x_10 = lean_ctor_get(x_2, 1);
  lean_inc(x_10);
  lean_inc(x_10);
  x_11 = l_Lean_Elab_getBetterRef(x_9, x_10);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_4, x_5, x_6, x_7, x_8);
  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 = l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__1(x_13, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_14);
  lean_dec(x_2);
  lean_dec(x_10);
  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);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_17);
  lean_ctor_set_tag(x_15, 1);
  lean_ctor_set(x_15, 0, x_18);
  return x_15;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_19 = lean_ctor_get(x_15, 0);
  x_20 = lean_ctor_get(x_15, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_15);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_11);
  lean_ctor_set(x_21, 1, x_19);
  x_22 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  uint8_t x_10; 
  x_10 = !lean_is_exclusive(x_7);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = lean_ctor_get(x_7, 5);
  x_12 = l_Lean_replaceRef(x_1, x_11);
  lean_dec(x_11);
  lean_dec(x_1);
  lean_ctor_set(x_7, 5, x_12);
  x_13 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__3(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_14 = lean_ctor_get(x_7, 0);
  x_15 = lean_ctor_get(x_7, 1);
  x_16 = lean_ctor_get(x_7, 2);
  x_17 = lean_ctor_get(x_7, 3);
  x_18 = lean_ctor_get(x_7, 4);
  x_19 = lean_ctor_get(x_7, 5);
  x_20 = lean_ctor_get(x_7, 6);
  x_21 = lean_ctor_get(x_7, 7);
  x_22 = lean_ctor_get(x_7, 8);
  x_23 = lean_ctor_get(x_7, 9);
  x_24 = lean_ctor_get(x_7, 10);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_inc(x_15);
  lean_inc(x_14);
  lean_dec(x_7);
  x_25 = l_Lean_replaceRef(x_1, x_19);
  lean_dec(x_19);
  lean_dec(x_1);
  x_26 = lean_alloc_ctor(0, 11, 0);
  lean_ctor_set(x_26, 0, x_14);
  lean_ctor_set(x_26, 1, x_15);
  lean_ctor_set(x_26, 2, x_16);
  lean_ctor_set(x_26, 3, x_17);
  lean_ctor_set(x_26, 4, x_18);
  lean_ctor_set(x_26, 5, x_25);
  lean_ctor_set(x_26, 6, x_20);
  lean_ctor_set(x_26, 7, x_21);
  lean_ctor_set(x_26, 8, x_22);
  lean_ctor_set(x_26, 9, x_23);
  lean_ctor_set(x_26, 10, x_24);
  x_27 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__3(x_2, x_3, x_4, x_5, x_6, x_26, x_8, x_9);
  lean_dec(x_8);
  lean_dec(x_26);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_27;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("unexpected doc string", 21);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("", 0);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__3;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___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, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_Syntax_getOptional_x3f(x_1);
  lean_dec(x_1);
  if (lean_obj_tag(x_9) == 0)
  {
  lean_object* x_10; lean_object* x_11; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_10 = lean_box(0);
  x_11 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_11, 0, x_10);
  lean_ctor_set(x_11, 1, x_8);
  return x_11;
  }
  else
  {
  uint8_t x_12; 
  x_12 = !lean_is_exclusive(x_9);
  if (x_12 == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_13 = lean_ctor_get(x_9, 0);
  x_14 = lean_unsigned_to_nat(1u);
  x_15 = l_Lean_Syntax_getArg(x_13, x_14);
  if (lean_obj_tag(x_15) == 2)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  lean_dec(x_13);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_16 = lean_ctor_get(x_15, 1);
  lean_inc(x_16);
  lean_dec(x_15);
  x_17 = lean_string_utf8_byte_size(x_16);
  x_18 = lean_unsigned_to_nat(2u);
  x_19 = lean_nat_sub(x_17, x_18);
  lean_dec(x_17);
  x_20 = lean_unsigned_to_nat(0u);
  x_21 = lean_string_utf8_extract(x_16, x_20, x_19);
  lean_dec(x_19);
  lean_dec(x_16);
  lean_ctor_set(x_9, 0, x_21);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_9);
  lean_ctor_set(x_22, 1, x_8);
  return x_22;
  }
  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; lean_object* x_29; 
  lean_free_object(x_9);
  x_23 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_23, 0, x_15);
  x_24 = l_Lean_indentD(x_23);
  x_25 = l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__2;
  x_26 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_26, 0, x_25);
  lean_ctor_set(x_26, 1, x_24);
  x_27 = l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__4;
  x_28 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_28, 0, x_26);
  lean_ctor_set(x_28, 1, x_27);
  x_29 = l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__2(x_13, x_28, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  return x_29;
  }
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_30 = lean_ctor_get(x_9, 0);
  lean_inc(x_30);
  lean_dec(x_9);
  x_31 = lean_unsigned_to_nat(1u);
  x_32 = l_Lean_Syntax_getArg(x_30, x_31);
  if (lean_obj_tag(x_32) == 2)
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
  lean_dec(x_30);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_33 = lean_ctor_get(x_32, 1);
  lean_inc(x_33);
  lean_dec(x_32);
  x_34 = lean_string_utf8_byte_size(x_33);
  x_35 = lean_unsigned_to_nat(2u);
  x_36 = lean_nat_sub(x_34, x_35);
  lean_dec(x_34);
  x_37 = lean_unsigned_to_nat(0u);
  x_38 = lean_string_utf8_extract(x_33, x_37, x_36);
  lean_dec(x_36);
  lean_dec(x_33);
  x_39 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_39, 0, x_38);
  x_40 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_40, 0, x_39);
  lean_ctor_set(x_40, 1, x_8);
  return x_40;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
  x_41 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_41, 0, x_32);
  x_42 = l_Lean_indentD(x_41);
  x_43 = l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__2;
  x_44 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_44, 0, x_43);
  lean_ctor_set(x_44, 1, x_42);
  x_45 = l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__4;
  x_46 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_46, 0, x_44);
  lean_ctor_set(x_46, 1, x_45);
  x_47 = l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__2(x_30, x_46, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  return x_47;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_getDeclarationRange___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__5(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; uint8_t x_10; lean_object* x_11; lean_object* x_12; 
  x_9 = lean_ctor_get(x_6, 1);
  x_10 = 0;
  x_11 = l_Lean_Syntax_getPos_x3f(x_1, x_10);
  x_12 = l_Lean_Syntax_getTailPos_x3f(x_1, x_10);
  if (lean_obj_tag(x_11) == 0)
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; 
  x_13 = lean_unsigned_to_nat(0u);
  x_14 = l_Lean_FileMap_toPosition(x_9, x_13);
  lean_inc(x_14);
  x_15 = l_Lean_FileMap_leanPosToLspPos(x_9, x_14);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_16 = lean_ctor_get(x_15, 1);
  lean_inc(x_16);
  lean_dec(x_15);
  lean_inc(x_16);
  lean_inc(x_14);
  x_17 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_17, 0, x_14);
  lean_ctor_set(x_17, 1, x_16);
  lean_ctor_set(x_17, 2, x_14);
  lean_ctor_set(x_17, 3, x_16);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_17);
  lean_ctor_set(x_18, 1, x_8);
  return x_18;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_19 = lean_ctor_get(x_15, 1);
  lean_inc(x_19);
  lean_dec(x_15);
  x_20 = lean_ctor_get(x_12, 0);
  lean_inc(x_20);
  lean_dec(x_12);
  x_21 = l_Lean_FileMap_toPosition(x_9, x_20);
  lean_dec(x_20);
  lean_inc(x_21);
  x_22 = l_Lean_FileMap_leanPosToLspPos(x_9, x_21);
  x_23 = lean_ctor_get(x_22, 1);
  lean_inc(x_23);
  lean_dec(x_22);
  x_24 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_24, 0, x_14);
  lean_ctor_set(x_24, 1, x_19);
  lean_ctor_set(x_24, 2, x_21);
  lean_ctor_set(x_24, 3, x_23);
  x_25 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_25, 0, x_24);
  lean_ctor_set(x_25, 1, x_8);
  return x_25;
  }
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_11, 0);
  lean_inc(x_26);
  lean_dec(x_11);
  x_27 = l_Lean_FileMap_toPosition(x_9, x_26);
  lean_dec(x_26);
  lean_inc(x_27);
  x_28 = l_Lean_FileMap_leanPosToLspPos(x_9, x_27);
  if (lean_obj_tag(x_12) == 0)
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_28, 1);
  lean_inc(x_29);
  lean_dec(x_28);
  lean_inc(x_29);
  lean_inc(x_27);
  x_30 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_30, 0, x_27);
  lean_ctor_set(x_30, 1, x_29);
  lean_ctor_set(x_30, 2, x_27);
  lean_ctor_set(x_30, 3, x_29);
  x_31 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_31, 0, x_30);
  lean_ctor_set(x_31, 1, x_8);
  return x_31;
  }
  else
  {
  lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
  x_32 = lean_ctor_get(x_28, 1);
  lean_inc(x_32);
  lean_dec(x_28);
  x_33 = lean_ctor_get(x_12, 0);
  lean_inc(x_33);
  lean_dec(x_12);
  x_34 = l_Lean_FileMap_toPosition(x_9, x_33);
  lean_dec(x_33);
  lean_inc(x_34);
  x_35 = l_Lean_FileMap_leanPosToLspPos(x_9, x_34);
  x_36 = lean_ctor_get(x_35, 1);
  lean_inc(x_36);
  lean_dec(x_35);
  x_37 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_37, 0, x_27);
  lean_ctor_set(x_37, 1, x_32);
  lean_ctor_set(x_37, 2, x_34);
  lean_ctor_set(x_37, 3, x_36);
  x_38 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_38, 0, x_37);
  lean_ctor_set(x_38, 1, x_8);
  return x_38;
  }
  }
  }
  }
  static lean_object* _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_declRangeExt;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__2() {
  _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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__2;
  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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3;
  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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__5() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__4;
  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;
  }
  }
  static lean_object* _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3;
  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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__7() {
  _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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__8() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3;
  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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__9() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3;
  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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__10() {
  _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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__11() {
  _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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__12() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3;
  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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__13() {
  _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_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__6;
  x_2 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__8;
  x_3 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__9;
  x_4 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__12;
  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;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6(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; uint8_t x_13; 
  x_10 = lean_st_ref_take(x_8, x_9);
  x_11 = lean_ctor_get(x_10, 0);
  lean_inc(x_11);
  x_12 = lean_ctor_get(x_10, 1);
  lean_inc(x_12);
  lean_dec(x_10);
  x_13 = !lean_is_exclusive(x_11);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
  x_14 = lean_ctor_get(x_11, 0);
  x_15 = lean_ctor_get(x_11, 4);
  lean_dec(x_15);
  x_16 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__1;
  x_17 = l_Lean_MapDeclarationExtension_insert___rarg(x_16, x_14, x_1, x_2);
  x_18 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__5;
  lean_ctor_set(x_11, 4, x_18);
  lean_ctor_set(x_11, 0, x_17);
  x_19 = lean_st_ref_set(x_8, x_11, x_12);
  x_20 = lean_ctor_get(x_19, 1);
  lean_inc(x_20);
  lean_dec(x_19);
  x_21 = lean_st_ref_get(x_8, x_20);
  x_22 = lean_ctor_get(x_21, 1);
  lean_inc(x_22);
  lean_dec(x_21);
  x_23 = lean_st_ref_take(x_6, x_22);
  x_24 = lean_ctor_get(x_23, 0);
  lean_inc(x_24);
  x_25 = lean_ctor_get(x_23, 1);
  lean_inc(x_25);
  lean_dec(x_23);
  x_26 = !lean_is_exclusive(x_24);
  if (x_26 == 0)
  {
  lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; 
  x_27 = lean_ctor_get(x_24, 1);
  lean_dec(x_27);
  x_28 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__13;
  lean_ctor_set(x_24, 1, x_28);
  x_29 = lean_st_ref_set(x_6, x_24, x_25);
  x_30 = !lean_is_exclusive(x_29);
  if (x_30 == 0)
  {
  lean_object* x_31; lean_object* x_32; 
  x_31 = lean_ctor_get(x_29, 0);
  lean_dec(x_31);
  x_32 = lean_box(0);
  lean_ctor_set(x_29, 0, x_32);
  return x_29;
  }
  else
  {
  lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_33 = lean_ctor_get(x_29, 1);
  lean_inc(x_33);
  lean_dec(x_29);
  x_34 = lean_box(0);
  x_35 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_35, 0, x_34);
  lean_ctor_set(x_35, 1, x_33);
  return x_35;
  }
  }
  else
  {
  lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; 
  x_36 = lean_ctor_get(x_24, 0);
  x_37 = lean_ctor_get(x_24, 2);
  x_38 = lean_ctor_get(x_24, 3);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_inc(x_36);
  lean_dec(x_24);
  x_39 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__13;
  x_40 = lean_alloc_ctor(0, 4, 0);
  lean_ctor_set(x_40, 0, x_36);
  lean_ctor_set(x_40, 1, x_39);
  lean_ctor_set(x_40, 2, x_37);
  lean_ctor_set(x_40, 3, x_38);
  x_41 = lean_st_ref_set(x_6, x_40, x_25);
  x_42 = lean_ctor_get(x_41, 1);
  lean_inc(x_42);
  if (lean_is_exclusive(x_41)) {
   lean_ctor_release(x_41, 0);
   lean_ctor_release(x_41, 1);
   x_43 = x_41;
  } else {
   lean_dec_ref(x_41);
   x_43 = lean_box(0);
  }
  x_44 = lean_box(0);
  if (lean_is_scalar(x_43)) {
   x_45 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_45 = x_43;
  }
  lean_ctor_set(x_45, 0, x_44);
  lean_ctor_set(x_45, 1, x_42);
  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; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; 
  x_46 = lean_ctor_get(x_11, 0);
  x_47 = lean_ctor_get(x_11, 1);
  x_48 = lean_ctor_get(x_11, 2);
  x_49 = lean_ctor_get(x_11, 3);
  x_50 = lean_ctor_get(x_11, 5);
  lean_inc(x_50);
  lean_inc(x_49);
  lean_inc(x_48);
  lean_inc(x_47);
  lean_inc(x_46);
  lean_dec(x_11);
  x_51 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__1;
  x_52 = l_Lean_MapDeclarationExtension_insert___rarg(x_51, x_46, x_1, x_2);
  x_53 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__5;
  x_54 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_54, 0, x_52);
  lean_ctor_set(x_54, 1, x_47);
  lean_ctor_set(x_54, 2, x_48);
  lean_ctor_set(x_54, 3, x_49);
  lean_ctor_set(x_54, 4, x_53);
  lean_ctor_set(x_54, 5, x_50);
  x_55 = lean_st_ref_set(x_8, x_54, x_12);
  x_56 = lean_ctor_get(x_55, 1);
  lean_inc(x_56);
  lean_dec(x_55);
  x_57 = lean_st_ref_get(x_8, x_56);
  x_58 = lean_ctor_get(x_57, 1);
  lean_inc(x_58);
  lean_dec(x_57);
  x_59 = lean_st_ref_take(x_6, x_58);
  x_60 = lean_ctor_get(x_59, 0);
  lean_inc(x_60);
  x_61 = lean_ctor_get(x_59, 1);
  lean_inc(x_61);
  lean_dec(x_59);
  x_62 = lean_ctor_get(x_60, 0);
  lean_inc(x_62);
  x_63 = lean_ctor_get(x_60, 2);
  lean_inc(x_63);
  x_64 = lean_ctor_get(x_60, 3);
  lean_inc(x_64);
  if (lean_is_exclusive(x_60)) {
   lean_ctor_release(x_60, 0);
   lean_ctor_release(x_60, 1);
   lean_ctor_release(x_60, 2);
   lean_ctor_release(x_60, 3);
   x_65 = x_60;
  } else {
   lean_dec_ref(x_60);
   x_65 = lean_box(0);
  }
  x_66 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__13;
  if (lean_is_scalar(x_65)) {
   x_67 = lean_alloc_ctor(0, 4, 0);
  } else {
   x_67 = x_65;
  }
  lean_ctor_set(x_67, 0, x_62);
  lean_ctor_set(x_67, 1, x_66);
  lean_ctor_set(x_67, 2, x_63);
  lean_ctor_set(x_67, 3, x_64);
  x_68 = lean_st_ref_set(x_6, x_67, x_61);
  x_69 = lean_ctor_get(x_68, 1);
  lean_inc(x_69);
  if (lean_is_exclusive(x_68)) {
   lean_ctor_release(x_68, 0);
   lean_ctor_release(x_68, 1);
   x_70 = x_68;
  } else {
   lean_dec_ref(x_68);
   x_70 = lean_box(0);
  }
  x_71 = lean_box(0);
  if (lean_is_scalar(x_70)) {
   x_72 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_72 = x_70;
  }
  lean_ctor_set(x_72, 0, x_71);
  lean_ctor_set(x_72, 1, x_69);
  return x_72;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_addAuxDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
  x_11 = l_Lean_Elab_getDeclarationRange___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__5(x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  x_12 = lean_ctor_get(x_11, 0);
  lean_inc(x_12);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = l_Lean_Elab_getDeclarationRange___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__5(x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  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 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_12);
  lean_ctor_set(x_17, 1, x_15);
  x_18 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6(x_1, x_17, x_4, x_5, x_6, x_7, x_8, x_9, x_16);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_18;
  }
  }
  static lean_object* _init_l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Elab_unsupportedSyntaxExceptionId;
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__1;
  x_3 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__2;
  x_3 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7(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 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg), 1, 0);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__9(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_9 = lean_ctor_get(x_6, 5);
  x_10 = lean_ctor_get(x_2, 1);
  lean_inc(x_10);
  lean_inc(x_10);
  x_11 = l_Lean_Elab_getBetterRef(x_9, x_10);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_4, x_5, x_6, x_7, x_8);
  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 = l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__1(x_13, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_14);
  lean_dec(x_2);
  lean_dec(x_10);
  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);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_17);
  lean_ctor_set_tag(x_15, 1);
  lean_ctor_set(x_15, 0, x_18);
  return x_15;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_19 = lean_ctor_get(x_15, 0);
  x_20 = lean_ctor_get(x_15, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_15);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_11);
  lean_ctor_set(x_21, 1, x_19);
  x_22 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__8(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; 
  x_10 = !lean_is_exclusive(x_7);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = lean_ctor_get(x_7, 5);
  x_12 = l_Lean_replaceRef(x_1, x_11);
  lean_dec(x_11);
  lean_dec(x_1);
  lean_ctor_set(x_7, 5, x_12);
  x_13 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__9(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_14 = lean_ctor_get(x_7, 0);
  x_15 = lean_ctor_get(x_7, 1);
  x_16 = lean_ctor_get(x_7, 2);
  x_17 = lean_ctor_get(x_7, 3);
  x_18 = lean_ctor_get(x_7, 4);
  x_19 = lean_ctor_get(x_7, 5);
  x_20 = lean_ctor_get(x_7, 6);
  x_21 = lean_ctor_get(x_7, 7);
  x_22 = lean_ctor_get(x_7, 8);
  x_23 = lean_ctor_get(x_7, 9);
  x_24 = lean_ctor_get(x_7, 10);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_inc(x_15);
  lean_inc(x_14);
  lean_dec(x_7);
  x_25 = l_Lean_replaceRef(x_1, x_19);
  lean_dec(x_19);
  lean_dec(x_1);
  x_26 = lean_alloc_ctor(0, 11, 0);
  lean_ctor_set(x_26, 0, x_14);
  lean_ctor_set(x_26, 1, x_15);
  lean_ctor_set(x_26, 2, x_16);
  lean_ctor_set(x_26, 3, x_17);
  lean_ctor_set(x_26, 4, x_18);
  lean_ctor_set(x_26, 5, x_25);
  lean_ctor_set(x_26, 6, x_20);
  lean_ctor_set(x_26, 7, x_21);
  lean_ctor_set(x_26, 8, x_22);
  lean_ctor_set(x_26, 9, x_23);
  lean_ctor_set(x_26, 10, x_24);
  x_27 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__9(x_2, x_3, x_4, x_5, x_6, x_26, x_8, x_9);
  lean_dec(x_8);
  lean_dec(x_26);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_27;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__15(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_9 = lean_ctor_get(x_6, 5);
  x_10 = lean_ctor_get(x_2, 1);
  lean_inc(x_10);
  lean_inc(x_10);
  x_11 = l_Lean_Elab_getBetterRef(x_9, x_10);
  x_12 = l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMetaM___spec__1(x_1, x_4, x_5, x_6, x_7, x_8);
  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 = l_Lean_Elab_addMacroStack___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__1(x_13, x_10, x_2, x_3, x_4, x_5, x_6, x_7, x_14);
  lean_dec(x_2);
  lean_dec(x_10);
  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);
  x_18 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_18, 0, x_11);
  lean_ctor_set(x_18, 1, x_17);
  lean_ctor_set_tag(x_15, 1);
  lean_ctor_set(x_15, 0, x_18);
  return x_15;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_19 = lean_ctor_get(x_15, 0);
  x_20 = lean_ctor_get(x_15, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_15);
  x_21 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_21, 0, x_11);
  lean_ctor_set(x_21, 1, x_19);
  x_22 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_22, 0, x_21);
  lean_ctor_set(x_22, 1, x_20);
  return x_22;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___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:
  {
  uint8_t x_10; 
  x_10 = !lean_is_exclusive(x_7);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = lean_ctor_get(x_7, 5);
  x_12 = l_Lean_replaceRef(x_1, x_11);
  lean_dec(x_11);
  lean_dec(x_1);
  lean_ctor_set(x_7, 5, x_12);
  x_13 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__15(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_14 = lean_ctor_get(x_7, 0);
  x_15 = lean_ctor_get(x_7, 1);
  x_16 = lean_ctor_get(x_7, 2);
  x_17 = lean_ctor_get(x_7, 3);
  x_18 = lean_ctor_get(x_7, 4);
  x_19 = lean_ctor_get(x_7, 5);
  x_20 = lean_ctor_get(x_7, 6);
  x_21 = lean_ctor_get(x_7, 7);
  x_22 = lean_ctor_get(x_7, 8);
  x_23 = lean_ctor_get(x_7, 9);
  x_24 = lean_ctor_get(x_7, 10);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_inc(x_15);
  lean_inc(x_14);
  lean_dec(x_7);
  x_25 = l_Lean_replaceRef(x_1, x_19);
  lean_dec(x_19);
  lean_dec(x_1);
  x_26 = lean_alloc_ctor(0, 11, 0);
  lean_ctor_set(x_26, 0, x_14);
  lean_ctor_set(x_26, 1, x_15);
  lean_ctor_set(x_26, 2, x_16);
  lean_ctor_set(x_26, 3, x_17);
  lean_ctor_set(x_26, 4, x_18);
  lean_ctor_set(x_26, 5, x_25);
  lean_ctor_set(x_26, 6, x_20);
  lean_ctor_set(x_26, 7, x_21);
  lean_ctor_set(x_26, 8, x_22);
  lean_ctor_set(x_26, 9, x_23);
  lean_ctor_set(x_26, 10, x_24);
  x_27 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__15(x_2, x_3, x_4, x_5, x_6, x_26, x_8, x_9);
  lean_dec(x_8);
  lean_dec(x_26);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_27;
  }
  }
  }
  static lean_object* _init_l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_maxRecDepthErrorMessage;
  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_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__1;
  x_2 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; 
  x_9 = l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__2;
  x_10 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_10, 0, x_1);
  lean_ctor_set(x_10, 1, x_9);
  x_11 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_11, 0, x_10);
  lean_ctor_set(x_11, 1, x_8);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17___rarg(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; 
  x_2 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__2;
  x_3 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_3, 0, x_2);
  lean_ctor_set(x_3, 1, x_1);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = lean_alloc_closure((void*)(l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17___rarg), 1, 0);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___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; 
  x_5 = l_Lean_Elab_expandMacroImpl_x3f(x_1, x_2, x_3, x_4);
  x_6 = lean_ctor_get(x_5, 0);
  lean_inc(x_6);
  if (lean_obj_tag(x_6) == 0)
  {
  uint8_t x_7; 
  x_7 = !lean_is_exclusive(x_5);
  if (x_7 == 0)
  {
  lean_object* x_8; lean_object* x_9; 
  x_8 = lean_ctor_get(x_5, 0);
  lean_dec(x_8);
  x_9 = lean_box(0);
  lean_ctor_set(x_5, 0, x_9);
  return x_5;
  }
  else
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_10 = lean_ctor_get(x_5, 1);
  lean_inc(x_10);
  lean_dec(x_5);
  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_10);
  return x_12;
  }
  }
  else
  {
  uint8_t x_13; 
  x_13 = !lean_is_exclusive(x_6);
  if (x_13 == 0)
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_ctor_get(x_6, 0);
  x_15 = lean_ctor_get(x_14, 1);
  lean_inc(x_15);
  lean_dec(x_14);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_object* x_16; uint8_t x_17; 
  lean_free_object(x_6);
  x_16 = lean_ctor_get(x_5, 1);
  lean_inc(x_16);
  lean_dec(x_5);
  x_17 = !lean_is_exclusive(x_15);
  if (x_17 == 0)
  {
  lean_object* x_18; 
  x_18 = l_liftExcept___at_Lean_Elab_liftMacroM___spec__1(x_15, x_3, x_16);
  lean_dec(x_15);
  return x_18;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_15, 0);
  lean_inc(x_19);
  lean_dec(x_15);
  x_20 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_20, 0, x_19);
  x_21 = l_liftExcept___at_Lean_Elab_liftMacroM___spec__1(x_20, x_3, x_16);
  lean_dec(x_20);
  return x_21;
  }
  }
  else
  {
  lean_object* x_22; uint8_t x_23; 
  x_22 = lean_ctor_get(x_5, 1);
  lean_inc(x_22);
  lean_dec(x_5);
  x_23 = !lean_is_exclusive(x_15);
  if (x_23 == 0)
  {
  lean_object* x_24; lean_object* x_25; 
  x_24 = lean_ctor_get(x_15, 0);
  lean_ctor_set(x_6, 0, x_24);
  lean_ctor_set(x_15, 0, x_6);
  x_25 = l_liftExcept___at_Lean_Elab_liftMacroM___spec__1(x_15, x_3, x_22);
  lean_dec(x_15);
  return x_25;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_15, 0);
  lean_inc(x_26);
  lean_dec(x_15);
  lean_ctor_set(x_6, 0, x_26);
  x_27 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_27, 0, x_6);
  x_28 = l_liftExcept___at_Lean_Elab_liftMacroM___spec__1(x_27, x_3, x_22);
  lean_dec(x_27);
  return x_28;
  }
  }
  }
  else
  {
  lean_object* x_29; lean_object* x_30; 
  x_29 = lean_ctor_get(x_6, 0);
  lean_inc(x_29);
  lean_dec(x_6);
  x_30 = lean_ctor_get(x_29, 1);
  lean_inc(x_30);
  lean_dec(x_29);
  if (lean_obj_tag(x_30) == 0)
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; 
  x_31 = lean_ctor_get(x_5, 1);
  lean_inc(x_31);
  lean_dec(x_5);
  x_32 = lean_ctor_get(x_30, 0);
  lean_inc(x_32);
  if (lean_is_exclusive(x_30)) {
   lean_ctor_release(x_30, 0);
   x_33 = x_30;
  } else {
   lean_dec_ref(x_30);
   x_33 = lean_box(0);
  }
  if (lean_is_scalar(x_33)) {
   x_34 = lean_alloc_ctor(0, 1, 0);
  } else {
   x_34 = x_33;
  }
  lean_ctor_set(x_34, 0, x_32);
  x_35 = l_liftExcept___at_Lean_Elab_liftMacroM___spec__1(x_34, x_3, x_31);
  lean_dec(x_34);
  return x_35;
  }
  else
  {
  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_5, 1);
  lean_inc(x_36);
  lean_dec(x_5);
  x_37 = lean_ctor_get(x_30, 0);
  lean_inc(x_37);
  if (lean_is_exclusive(x_30)) {
   lean_ctor_release(x_30, 0);
   x_38 = x_30;
  } else {
   lean_dec_ref(x_30);
   x_38 = lean_box(0);
  }
  x_39 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_39, 0, x_37);
  if (lean_is_scalar(x_38)) {
   x_40 = lean_alloc_ctor(1, 1, 0);
  } else {
   x_40 = x_38;
  }
  lean_ctor_set(x_40, 0, x_39);
  x_41 = l_liftExcept___at_Lean_Elab_liftMacroM___spec__1(x_40, x_3, x_36);
  lean_dec(x_40);
  return x_41;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__2(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; 
  x_5 = l_Lean_Environment_contains(x_1, x_2);
  x_6 = lean_box(x_5);
  x_7 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_7, 0, x_6);
  lean_ctor_set(x_7, 1, x_4);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___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) {
  _start:
  {
  lean_object* x_7; lean_object* x_8; 
  x_7 = l_Lean_ResolveName_resolveNamespace_x3f(x_1, x_2, x_3, x_4);
  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_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; lean_object* x_8; 
  x_7 = l_Lean_ResolveName_resolveGlobalName(x_1, x_2, x_3, x_4);
  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_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___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, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
  x_9 = lean_st_ref_get(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_ctor_get(x_10, 0);
  lean_inc(x_12);
  lean_dec(x_10);
  x_13 = lean_ctor_get(x_6, 3);
  lean_inc(x_13);
  x_14 = lean_ctor_get(x_6, 4);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_6, 5);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_6, 6);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_6, 7);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_6, 10);
  lean_inc(x_18);
  lean_inc(x_12);
  x_19 = lean_alloc_closure((void*)(l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__1___boxed), 4, 1);
  lean_closure_set(x_19, 0, x_12);
  lean_inc(x_16);
  x_20 = lean_alloc_closure((void*)(l_ReaderT_pure___at_Lean_Elab_liftMacroM___spec__2___rarg___boxed), 3, 1);
  lean_closure_set(x_20, 0, x_16);
  lean_inc(x_12);
  x_21 = lean_alloc_closure((void*)(l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__2___boxed), 4, 1);
  lean_closure_set(x_21, 0, x_12);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_inc(x_12);
  x_22 = lean_alloc_closure((void*)(l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__3___boxed), 6, 3);
  lean_closure_set(x_22, 0, x_12);
  lean_closure_set(x_22, 1, x_16);
  lean_closure_set(x_22, 2, x_17);
  lean_inc(x_12);
  x_23 = lean_alloc_closure((void*)(l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__4___boxed), 6, 3);
  lean_closure_set(x_23, 0, x_12);
  lean_closure_set(x_23, 1, x_16);
  lean_closure_set(x_23, 2, x_17);
  x_24 = lean_alloc_ctor(0, 5, 0);
  lean_ctor_set(x_24, 0, x_19);
  lean_ctor_set(x_24, 1, x_20);
  lean_ctor_set(x_24, 2, x_21);
  lean_ctor_set(x_24, 3, x_22);
  lean_ctor_set(x_24, 4, x_23);
  x_25 = lean_st_ref_get(x_7, x_11);
  x_26 = lean_ctor_get(x_25, 0);
  lean_inc(x_26);
  x_27 = lean_ctor_get(x_25, 1);
  lean_inc(x_27);
  lean_dec(x_25);
  x_28 = lean_ctor_get(x_26, 1);
  lean_inc(x_28);
  lean_dec(x_26);
  x_29 = lean_environment_main_module(x_12);
  x_30 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_30, 0, x_24);
  lean_ctor_set(x_30, 1, x_29);
  lean_ctor_set(x_30, 2, x_18);
  lean_ctor_set(x_30, 3, x_13);
  lean_ctor_set(x_30, 4, x_14);
  lean_ctor_set(x_30, 5, x_15);
  x_31 = lean_box(0);
  x_32 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_32, 0, x_28);
  lean_ctor_set(x_32, 1, x_31);
  x_33 = lean_apply_2(x_1, x_30, x_32);
  if (lean_obj_tag(x_33) == 0)
  {
  lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
  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_ctor_get(x_35, 0);
  lean_inc(x_36);
  x_37 = lean_st_ref_take(x_7, x_27);
  x_38 = lean_ctor_get(x_37, 0);
  lean_inc(x_38);
  x_39 = lean_ctor_get(x_37, 1);
  lean_inc(x_39);
  lean_dec(x_37);
  x_40 = !lean_is_exclusive(x_38);
  if (x_40 == 0)
  {
  lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; 
  x_41 = lean_ctor_get(x_38, 1);
  lean_dec(x_41);
  lean_ctor_set(x_38, 1, x_36);
  x_42 = lean_st_ref_set(x_7, x_38, x_39);
  x_43 = lean_ctor_get(x_42, 1);
  lean_inc(x_43);
  lean_dec(x_42);
  x_44 = lean_ctor_get(x_35, 1);
  lean_inc(x_44);
  lean_dec(x_35);
  x_45 = l_List_reverse___rarg(x_44);
  x_46 = l_List_forM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(x_45, x_2, x_3, x_4, x_5, x_6, x_7, x_43);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_47 = !lean_is_exclusive(x_46);
  if (x_47 == 0)
  {
  lean_object* x_48; 
  x_48 = lean_ctor_get(x_46, 0);
  lean_dec(x_48);
  lean_ctor_set(x_46, 0, x_34);
  return x_46;
  }
  else
  {
  lean_object* x_49; lean_object* x_50; 
  x_49 = lean_ctor_get(x_46, 1);
  lean_inc(x_49);
  lean_dec(x_46);
  x_50 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_50, 0, x_34);
  lean_ctor_set(x_50, 1, x_49);
  return x_50;
  }
  }
  else
  {
  lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; 
  x_51 = lean_ctor_get(x_38, 0);
  x_52 = lean_ctor_get(x_38, 2);
  x_53 = lean_ctor_get(x_38, 3);
  x_54 = lean_ctor_get(x_38, 4);
  x_55 = lean_ctor_get(x_38, 5);
  lean_inc(x_55);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_inc(x_52);
  lean_inc(x_51);
  lean_dec(x_38);
  x_56 = lean_alloc_ctor(0, 6, 0);
  lean_ctor_set(x_56, 0, x_51);
  lean_ctor_set(x_56, 1, x_36);
  lean_ctor_set(x_56, 2, x_52);
  lean_ctor_set(x_56, 3, x_53);
  lean_ctor_set(x_56, 4, x_54);
  lean_ctor_set(x_56, 5, x_55);
  x_57 = lean_st_ref_set(x_7, x_56, x_39);
  x_58 = lean_ctor_get(x_57, 1);
  lean_inc(x_58);
  lean_dec(x_57);
  x_59 = lean_ctor_get(x_35, 1);
  lean_inc(x_59);
  lean_dec(x_35);
  x_60 = l_List_reverse___rarg(x_59);
  x_61 = l_List_forM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__3(x_60, x_2, x_3, x_4, x_5, x_6, x_7, x_58);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_62 = lean_ctor_get(x_61, 1);
  lean_inc(x_62);
  if (lean_is_exclusive(x_61)) {
   lean_ctor_release(x_61, 0);
   lean_ctor_release(x_61, 1);
   x_63 = x_61;
  } else {
   lean_dec_ref(x_61);
   x_63 = lean_box(0);
  }
  if (lean_is_scalar(x_63)) {
   x_64 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_64 = x_63;
  }
  lean_ctor_set(x_64, 0, x_34);
  lean_ctor_set(x_64, 1, x_62);
  return x_64;
  }
  }
  else
  {
  lean_object* x_65; 
  x_65 = lean_ctor_get(x_33, 0);
  lean_inc(x_65);
  lean_dec(x_33);
  if (lean_obj_tag(x_65) == 0)
  {
  lean_object* x_66; lean_object* x_67; lean_object* x_68; uint8_t x_69; 
  x_66 = lean_ctor_get(x_65, 0);
  lean_inc(x_66);
  x_67 = lean_ctor_get(x_65, 1);
  lean_inc(x_67);
  lean_dec(x_65);
  x_68 = l_Lean_maxRecDepthErrorMessage;
  x_69 = lean_string_dec_eq(x_67, x_68);
  if (x_69 == 0)
  {
  lean_object* x_70; lean_object* x_71; lean_object* x_72; 
  x_70 = lean_alloc_ctor(2, 1, 0);
  lean_ctor_set(x_70, 0, x_67);
  x_71 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_71, 0, x_70);
  x_72 = l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__14(x_66, x_71, x_2, x_3, x_4, x_5, x_6, x_7, x_27);
  return x_72;
  }
  else
  {
  lean_object* x_73; 
  lean_dec(x_67);
  x_73 = l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16(x_66, x_2, x_3, x_4, x_5, x_6, x_7, x_27);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_73;
  }
  }
  else
  {
  lean_object* x_74; 
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_74 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17___rarg(x_27);
  return x_74;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__18(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  uint8_t x_10; 
  x_10 = !lean_is_exclusive(x_7);
  if (x_10 == 0)
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; 
  x_11 = lean_ctor_get(x_7, 5);
  x_12 = l_Lean_replaceRef(x_1, x_11);
  lean_dec(x_11);
  lean_ctor_set(x_7, 5, x_12);
  x_13 = l_Lean_throwError___at_Lean_Elab_Term_mkAuxName___spec__1(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_7);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_14 = lean_ctor_get(x_7, 0);
  x_15 = lean_ctor_get(x_7, 1);
  x_16 = lean_ctor_get(x_7, 2);
  x_17 = lean_ctor_get(x_7, 3);
  x_18 = lean_ctor_get(x_7, 4);
  x_19 = lean_ctor_get(x_7, 5);
  x_20 = lean_ctor_get(x_7, 6);
  x_21 = lean_ctor_get(x_7, 7);
  x_22 = lean_ctor_get(x_7, 8);
  x_23 = lean_ctor_get(x_7, 9);
  x_24 = lean_ctor_get(x_7, 10);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_inc(x_22);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_inc(x_16);
  lean_inc(x_15);
  lean_inc(x_14);
  lean_dec(x_7);
  x_25 = l_Lean_replaceRef(x_1, x_19);
  lean_dec(x_19);
  x_26 = lean_alloc_ctor(0, 11, 0);
  lean_ctor_set(x_26, 0, x_14);
  lean_ctor_set(x_26, 1, x_15);
  lean_ctor_set(x_26, 2, x_16);
  lean_ctor_set(x_26, 3, x_17);
  lean_ctor_set(x_26, 4, x_18);
  lean_ctor_set(x_26, 5, x_25);
  lean_ctor_set(x_26, 6, x_20);
  lean_ctor_set(x_26, 7, x_21);
  lean_ctor_set(x_26, 8, x_22);
  lean_ctor_set(x_26, 9, x_23);
  lean_ctor_set(x_26, 10, x_24);
  x_27 = l_Lean_throwError___at_Lean_Elab_Term_mkAuxName___spec__1(x_2, x_3, x_4, x_5, x_6, x_26, x_8, x_9);
  lean_dec(x_26);
  return x_27;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__1(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* 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; 
  x_12 = lean_alloc_ctor(0, 2, 1);
  lean_ctor_set(x_12, 0, x_2);
  lean_ctor_set(x_12, 1, x_3);
  lean_ctor_set_uint8(x_12, sizeof(void*)*2, x_1);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_12);
  lean_ctor_set(x_13, 1, x_11);
  return x_13;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("unknown attribute [", 19);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("]", 1);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__3;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2(uint8_t x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
  x_11 = lean_st_ref_get(x_9, x_10);
  x_12 = lean_ctor_get(x_11, 0);
  lean_inc(x_12);
  x_13 = lean_ctor_get(x_11, 1);
  lean_inc(x_13);
  lean_dec(x_11);
  x_14 = lean_ctor_get(x_12, 0);
  lean_inc(x_14);
  lean_dec(x_12);
  lean_inc(x_3);
  x_15 = l_Lean_isAttribute(x_14, x_3);
  lean_dec(x_14);
  if (x_15 == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
  lean_dec(x_2);
  x_16 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_16, 0, x_3);
  x_17 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__2;
  x_18 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_18, 0, x_17);
  lean_ctor_set(x_18, 1, x_16);
  x_19 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__4;
  x_20 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_20, 0, x_18);
  lean_ctor_set(x_20, 1, x_19);
  x_21 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_22 = !lean_is_exclusive(x_21);
  if (x_22 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_23 = lean_ctor_get(x_21, 0);
  x_24 = lean_ctor_get(x_21, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_21);
  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;
  }
  }
  else
  {
  lean_object* x_26; lean_object* x_27; 
  x_26 = lean_box(0);
  x_27 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__1(x_1, x_3, x_2, x_26, x_4, x_5, x_6, x_7, x_8, x_9, x_13);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_27;
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("Lean", 4);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_box(0);
  x_2 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("Parser", 6);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__2;
  x_2 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__3;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__5() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("Attr", 4);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__4;
  x_2 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__5;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__7() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("simple", 6);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__8() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__6;
  x_2 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__7;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__9() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("unknown attribute", 17);
  return x_1;
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__10() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__9;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_9 = lean_unsigned_to_nat(0u);
  x_10 = l_Lean_Syntax_getArg(x_1, x_9);
  x_11 = lean_alloc_closure((void*)(l_Lean_Elab_toAttributeKind___boxed), 3, 1);
  lean_closure_set(x_11, 0, x_10);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_2);
  x_12 = l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13(x_11, x_2, x_3, x_4, x_5, x_6, x_7, 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; lean_object* 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_unsigned_to_nat(1u);
  x_16 = l_Lean_Syntax_getArg(x_1, x_15);
  lean_dec(x_1);
  x_17 = lean_alloc_closure((void*)(l_Lean_expandMacros), 3, 1);
  lean_closure_set(x_17, 0, x_16);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_2);
  x_18 = l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__9(x_17, x_2, x_3, x_4, x_5, x_6, x_7, x_14);
  if (lean_obj_tag(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_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_19);
  x_21 = l_Lean_Syntax_getKind(x_19);
  x_22 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__8;
  x_23 = lean_name_eq(x_21, x_22);
  if (x_23 == 0)
  {
  if (lean_obj_tag(x_21) == 1)
  {
  lean_object* x_24; lean_object* x_25; lean_object* x_26; uint8_t x_27; lean_object* x_28; 
  x_24 = lean_ctor_get(x_21, 1);
  lean_inc(x_24);
  lean_dec(x_21);
  x_25 = lean_box(0);
  x_26 = lean_name_mk_string(x_25, x_24);
  x_27 = lean_unbox(x_13);
  lean_dec(x_13);
  x_28 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2(x_27, x_19, x_26, x_2, x_3, x_4, x_5, x_6, x_7, x_20);
  return x_28;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; uint8_t x_31; 
  lean_dec(x_21);
  lean_dec(x_13);
  x_29 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__10;
  x_30 = l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__18(x_19, x_29, x_2, x_3, x_4, x_5, x_6, x_7, x_20);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_19);
  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;
  }
  }
  }
  else
  {
  lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; lean_object* x_39; 
  lean_dec(x_21);
  x_35 = l_Lean_Syntax_getArg(x_19, x_9);
  x_36 = l_Lean_Syntax_getId(x_35);
  lean_dec(x_35);
  x_37 = lean_erase_macro_scopes(x_36);
  x_38 = lean_unbox(x_13);
  lean_dec(x_13);
  x_39 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2(x_38, x_19, x_37, x_2, x_3, x_4, x_5, x_6, x_7, x_20);
  return x_39;
  }
  }
  else
  {
  uint8_t x_40; 
  lean_dec(x_13);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_40 = !lean_is_exclusive(x_18);
  if (x_40 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_41 = lean_ctor_get(x_18, 0);
  x_42 = lean_ctor_get(x_18, 1);
  lean_inc(x_42);
  lean_inc(x_41);
  lean_dec(x_18);
  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_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_44 = !lean_is_exclusive(x_12);
  if (x_44 == 0)
  {
  return x_12;
  }
  else
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; 
  x_45 = lean_ctor_get(x_12, 0);
  x_46 = lean_ctor_get(x_12, 1);
  lean_inc(x_46);
  lean_inc(x_45);
  lean_dec(x_12);
  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;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__19(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  uint8_t x_12; 
  x_12 = lean_usize_dec_lt(x_3, x_2);
  if (x_12 == 0)
  {
  lean_object* x_13; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_4);
  lean_ctor_set(x_13, 1, x_11);
  return x_13;
  }
  else
  {
  lean_object* x_14; lean_object* x_15; 
  x_14 = lean_array_uget(x_1, x_3);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_15 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12(x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_15) == 0)
  {
  lean_object* x_16; lean_object* x_17; lean_object* x_18; size_t x_19; size_t x_20; 
  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_array_push(x_4, x_16);
  x_19 = 1;
  x_20 = lean_usize_add(x_3, x_19);
  x_3 = x_20;
  x_4 = x_18;
  x_11 = x_17;
  goto _start;
  }
  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_4);
  x_22 = !lean_is_exclusive(x_15);
  if (x_22 == 0)
  {
  return x_15;
  }
  else
  {
  lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  x_23 = lean_ctor_get(x_15, 0);
  x_24 = lean_ctor_get(x_15, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_15);
  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;
  }
  }
  }
  }
  }
  static lean_object* _init_l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___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;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11(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; size_t x_10; size_t x_11; lean_object* x_12; lean_object* x_13; 
  x_9 = lean_array_get_size(x_1);
  x_10 = lean_usize_of_nat(x_9);
  lean_dec(x_9);
  x_11 = 0;
  x_12 = l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___closed__1;
  x_13 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__19(x_1, x_10, x_11, x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  if (lean_obj_tag(x_13) == 0)
  {
  uint8_t x_14; 
  x_14 = !lean_is_exclusive(x_13);
  if (x_14 == 0)
  {
  return x_13;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_15 = lean_ctor_get(x_13, 0);
  x_16 = lean_ctor_get(x_13, 1);
  lean_inc(x_16);
  lean_inc(x_15);
  lean_dec(x_13);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_15);
  lean_ctor_set(x_17, 1, x_16);
  return x_17;
  }
  }
  else
  {
  uint8_t x_18; 
  x_18 = !lean_is_exclusive(x_13);
  if (x_18 == 0)
  {
  return x_13;
  }
  else
  {
  lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_19 = lean_ctor_get(x_13, 0);
  x_20 = lean_ctor_get(x_13, 1);
  lean_inc(x_20);
  lean_inc(x_19);
  lean_dec(x_13);
  x_21 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_21, 0, x_19);
  lean_ctor_set(x_21, 1, x_20);
  return x_21;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_elabDeclAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__10(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_9 = lean_unsigned_to_nat(1u);
  x_10 = l_Lean_Syntax_getArg(x_1, x_9);
  lean_dec(x_1);
  x_11 = l_Lean_Syntax_getSepArgs(x_10);
  lean_dec(x_10);
  x_12 = l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_11);
  return x_12;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("failed to infer 'let rec' declaration type", 42);
  return x_1;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___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_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__2;
  x_2 = lean_alloc_ctor(0, 1, 0);
  lean_ctor_set(x_2, 0, x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_3);
  lean_inc(x_1);
  x_10 = l_Lean_Elab_Term_elabType(x_1, x_3, x_4, 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_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__3;
  x_14 = l_Lean_Elab_Term_registerCustomErrorIfMVar(x_11, x_1, x_13, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
  lean_dec(x_4);
  lean_dec(x_3);
  x_15 = lean_ctor_get(x_14, 1);
  lean_inc(x_15);
  lean_dec(x_14);
  x_16 = l_Array_unzip___rarg(x_2);
  x_17 = !lean_is_exclusive(x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; uint8_t x_20; uint8_t x_21; uint8_t x_22; lean_object* x_23; 
  x_18 = lean_ctor_get(x_16, 0);
  x_19 = lean_ctor_get(x_16, 1);
  x_20 = 0;
  x_21 = 1;
  x_22 = 1;
  x_23 = l_Lean_Meta_mkForallFVars(x_19, x_11, x_20, x_21, x_22, x_5, x_6, x_7, x_8, x_15);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  if (lean_obj_tag(x_23) == 0)
  {
  uint8_t x_24; 
  x_24 = !lean_is_exclusive(x_23);
  if (x_24 == 0)
  {
  lean_object* x_25; 
  x_25 = lean_ctor_get(x_23, 0);
  lean_ctor_set(x_16, 1, x_18);
  lean_ctor_set(x_16, 0, x_25);
  lean_ctor_set(x_23, 0, x_16);
  return x_23;
  }
  else
  {
  lean_object* x_26; lean_object* x_27; lean_object* x_28; 
  x_26 = lean_ctor_get(x_23, 0);
  x_27 = lean_ctor_get(x_23, 1);
  lean_inc(x_27);
  lean_inc(x_26);
  lean_dec(x_23);
  lean_ctor_set(x_16, 1, x_18);
  lean_ctor_set(x_16, 0, x_26);
  x_28 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_28, 0, x_16);
  lean_ctor_set(x_28, 1, x_27);
  return x_28;
  }
  }
  else
  {
  uint8_t x_29; 
  lean_free_object(x_16);
  lean_dec(x_18);
  x_29 = !lean_is_exclusive(x_23);
  if (x_29 == 0)
  {
  return x_23;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_30 = lean_ctor_get(x_23, 0);
  x_31 = lean_ctor_get(x_23, 1);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_dec(x_23);
  x_32 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_32, 0, x_30);
  lean_ctor_set(x_32, 1, x_31);
  return x_32;
  }
  }
  }
  else
  {
  lean_object* x_33; lean_object* x_34; uint8_t x_35; uint8_t x_36; uint8_t x_37; lean_object* x_38; 
  x_33 = lean_ctor_get(x_16, 0);
  x_34 = lean_ctor_get(x_16, 1);
  lean_inc(x_34);
  lean_inc(x_33);
  lean_dec(x_16);
  x_35 = 0;
  x_36 = 1;
  x_37 = 1;
  x_38 = l_Lean_Meta_mkForallFVars(x_34, x_11, x_35, x_36, x_37, x_5, x_6, x_7, x_8, x_15);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  if (lean_obj_tag(x_38) == 0)
  {
  lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_39 = lean_ctor_get(x_38, 0);
  lean_inc(x_39);
  x_40 = lean_ctor_get(x_38, 1);
  lean_inc(x_40);
  if (lean_is_exclusive(x_38)) {
   lean_ctor_release(x_38, 0);
   lean_ctor_release(x_38, 1);
   x_41 = x_38;
  } else {
   lean_dec_ref(x_38);
   x_41 = lean_box(0);
  }
  x_42 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_42, 0, x_39);
  lean_ctor_set(x_42, 1, x_33);
  if (lean_is_scalar(x_41)) {
   x_43 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_43 = x_41;
  }
  lean_ctor_set(x_43, 0, x_42);
  lean_ctor_set(x_43, 1, x_40);
  return x_43;
  }
  else
  {
  lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
  lean_dec(x_33);
  x_44 = lean_ctor_get(x_38, 0);
  lean_inc(x_44);
  x_45 = lean_ctor_get(x_38, 1);
  lean_inc(x_45);
  if (lean_is_exclusive(x_38)) {
   lean_ctor_release(x_38, 0);
   lean_ctor_release(x_38, 1);
   x_46 = x_38;
  } else {
   lean_dec_ref(x_38);
   x_46 = lean_box(0);
  }
  if (lean_is_scalar(x_46)) {
   x_47 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_47 = x_46;
  }
  lean_ctor_set(x_47, 0, x_44);
  lean_ctor_set(x_47, 1, x_45);
  return x_47;
  }
  }
  }
  else
  {
  uint8_t x_48; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_1);
  x_48 = !lean_is_exclusive(x_10);
  if (x_48 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_49; lean_object* x_50; lean_object* x_51; 
  x_49 = lean_ctor_get(x_10, 0);
  x_50 = lean_ctor_get(x_10, 1);
  lean_inc(x_50);
  lean_inc(x_49);
  lean_dec(x_10);
  x_51 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_51, 0, x_49);
  lean_ctor_set(x_51, 1, x_50);
  return x_51;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
  _start:
  {
  lean_object* x_16; lean_object* x_17; 
  x_16 = lean_alloc_ctor(0, 8, 0);
  lean_ctor_set(x_16, 0, x_1);
  lean_ctor_set(x_16, 1, x_2);
  lean_ctor_set(x_16, 2, x_3);
  lean_ctor_set(x_16, 3, x_4);
  lean_ctor_set(x_16, 4, x_5);
  lean_ctor_set(x_16, 5, x_6);
  lean_ctor_set(x_16, 6, x_7);
  lean_ctor_set(x_16, 7, x_8);
  x_17 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_17, 0, x_16);
  lean_ctor_set(x_17, 1, x_15);
  return x_17;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("Term", 4);
  return x_1;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__4;
  x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("letPatDecl", 10);
  return x_1;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2;
  x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__3;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__5() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("letIdDecl", 9);
  return x_1;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2;
  x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__5;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__7() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("letEqnsDecl", 11);
  return x_1;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__8() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2;
  x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__7;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__9() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("patterns are not allowed in 'let rec' expressions", 49);
  return x_1;
  }
  }
  static lean_object* _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__10() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__9;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
  x_11 = lean_unsigned_to_nat(2u);
  x_12 = l_Lean_Syntax_getArg(x_1, x_11);
  lean_dec(x_1);
  x_13 = lean_unsigned_to_nat(0u);
  x_14 = l_Lean_Syntax_getArg(x_12, x_13);
  lean_dec(x_12);
  x_15 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__4;
  lean_inc(x_14);
  x_16 = l_Lean_Syntax_isOfKind(x_14, x_15);
  if (x_16 == 0)
  {
  lean_object* x_17; uint8_t x_18; lean_object* x_19; 
  x_17 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__6;
  lean_inc(x_14);
  x_18 = l_Lean_Syntax_isOfKind(x_14, x_17);
  if (x_18 == 0)
  {
  lean_object* x_87; uint8_t x_88; 
  x_87 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__8;
  lean_inc(x_14);
  x_88 = l_Lean_Syntax_isOfKind(x_14, x_87);
  if (x_88 == 0)
  {
  lean_object* x_89; 
  lean_dec(x_14);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_89 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg(x_10);
  return x_89;
  }
  else
  {
  lean_object* x_90; 
  x_90 = lean_box(0);
  x_19 = x_90;
  goto block_86;
  }
  }
  else
  {
  lean_object* x_91; 
  x_91 = lean_box(0);
  x_19 = x_91;
  goto block_86;
  }
  block_86:
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
  lean_dec(x_19);
  x_20 = l_Lean_Syntax_getArg(x_14, x_13);
  x_21 = l_Lean_Syntax_getId(x_20);
  x_22 = l_Lean_Elab_Term_getDeclName_x3f(x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  x_23 = lean_ctor_get(x_22, 0);
  lean_inc(x_23);
  x_24 = lean_ctor_get(x_22, 1);
  lean_inc(x_24);
  lean_dec(x_22);
  if (lean_obj_tag(x_23) == 0)
  {
  lean_object* x_84; 
  x_84 = lean_box(0);
  x_25 = x_84;
  goto block_83;
  }
  else
  {
  lean_object* x_85; 
  x_85 = lean_ctor_get(x_23, 0);
  lean_inc(x_85);
  lean_dec(x_23);
  x_25 = x_85;
  goto block_83;
  }
  block_83:
  {
  lean_object* x_26; lean_object* x_27; 
  lean_inc(x_21);
  x_26 = l_Lean_Name_append(x_25, x_21);
  lean_dec(x_25);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_26);
  x_27 = l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Term_expandDeclId___spec__6(x_26, x_4, x_5, x_6, x_7, x_8, x_9, x_24);
  if (lean_obj_tag(x_27) == 0)
  {
  lean_object* x_28; uint8_t x_29; lean_object* x_30; 
  x_28 = lean_ctor_get(x_27, 1);
  lean_inc(x_28);
  lean_dec(x_27);
  x_29 = 2;
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_4);
  lean_inc(x_26);
  x_30 = l_Lean_Elab_Term_applyAttributesAt(x_26, x_3, x_29, x_4, x_5, x_6, x_7, x_8, x_9, x_28);
  if (lean_obj_tag(x_30) == 0)
  {
  lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
  x_31 = lean_ctor_get(x_30, 1);
  lean_inc(x_31);
  lean_dec(x_30);
  lean_inc(x_26);
  x_32 = l_Lean_addDocString_x27___at_Lean_Elab_Term_expandDeclId___spec__8(x_26, x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_31);
  x_33 = lean_ctor_get(x_32, 1);
  lean_inc(x_33);
  lean_dec(x_32);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  lean_inc(x_20);
  lean_inc(x_14);
  lean_inc(x_26);
  x_34 = l_Lean_Elab_addAuxDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__4(x_26, x_14, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_33);
  x_35 = lean_ctor_get(x_34, 1);
  lean_inc(x_35);
  lean_dec(x_34);
  x_36 = lean_unsigned_to_nat(1u);
  x_37 = l_Lean_Syntax_getArg(x_14, x_36);
  x_38 = l_Lean_Syntax_getArgs(x_37);
  lean_dec(x_37);
  x_39 = l_Lean_Syntax_getArg(x_14, x_11);
  lean_inc(x_20);
  x_40 = l_Lean_Elab_Term_expandOptType(x_20, x_39);
  lean_dec(x_39);
  x_41 = lean_alloc_closure((void*)(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___boxed), 9, 1);
  lean_closure_set(x_41, 0, x_40);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_42 = l_Lean_Elab_Term_elabBindersEx___rarg(x_38, x_41, x_4, x_5, x_6, x_7, x_8, x_9, x_35);
  if (lean_obj_tag(x_42) == 0)
  {
  lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; uint8_t x_48; lean_object* x_49; lean_object* x_50; 
  x_43 = lean_ctor_get(x_42, 0);
  lean_inc(x_43);
  x_44 = lean_ctor_get(x_42, 1);
  lean_inc(x_44);
  lean_dec(x_42);
  x_45 = lean_ctor_get(x_43, 0);
  lean_inc(x_45);
  x_46 = lean_ctor_get(x_43, 1);
  lean_inc(x_46);
  lean_dec(x_43);
  lean_inc(x_45);
  x_47 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_47, 0, x_45);
  x_48 = 2;
  x_49 = lean_box(0);
  lean_inc(x_6);
  x_50 = l___private_Lean_Meta_Basic_0__Lean_Meta_mkFreshExprMVarImpl(x_47, x_48, x_49, x_6, x_7, x_8, x_9, x_44);
  if (x_18 == 0)
  {
  lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; uint8_t x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; 
  x_51 = lean_ctor_get(x_50, 0);
  lean_inc(x_51);
  x_52 = lean_ctor_get(x_50, 1);
  lean_inc(x_52);
  lean_dec(x_50);
  x_53 = lean_unsigned_to_nat(3u);
  x_54 = l_Lean_Syntax_getArg(x_14, x_53);
  x_55 = 0;
  x_56 = lean_box(x_55);
  x_57 = lean_alloc_closure((void*)(l_Lean_Elab_Term_expandMatchAltsIntoMatch___boxed), 5, 3);
  lean_closure_set(x_57, 0, x_14);
  lean_closure_set(x_57, 1, x_54);
  lean_closure_set(x_57, 2, x_56);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_58 = l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__9(x_57, x_4, x_5, x_6, x_7, x_8, x_9, x_52);
  if (lean_obj_tag(x_58) == 0)
  {
  lean_object* x_59; lean_object* x_60; lean_object* x_61; 
  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 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__2(x_20, x_3, x_21, x_26, x_46, x_45, x_51, x_59, x_4, x_5, x_6, x_7, x_8, x_9, x_60);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_61;
  }
  else
  {
  uint8_t x_62; 
  lean_dec(x_51);
  lean_dec(x_46);
  lean_dec(x_45);
  lean_dec(x_26);
  lean_dec(x_21);
  lean_dec(x_20);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_62 = !lean_is_exclusive(x_58);
  if (x_62 == 0)
  {
  return x_58;
  }
  else
  {
  lean_object* x_63; lean_object* x_64; lean_object* x_65; 
  x_63 = lean_ctor_get(x_58, 0);
  x_64 = lean_ctor_get(x_58, 1);
  lean_inc(x_64);
  lean_inc(x_63);
  lean_dec(x_58);
  x_65 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_65, 0, x_63);
  lean_ctor_set(x_65, 1, x_64);
  return x_65;
  }
  }
  }
  else
  {
  lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
  x_66 = lean_ctor_get(x_50, 0);
  lean_inc(x_66);
  x_67 = lean_ctor_get(x_50, 1);
  lean_inc(x_67);
  lean_dec(x_50);
  x_68 = lean_unsigned_to_nat(4u);
  x_69 = l_Lean_Syntax_getArg(x_14, x_68);
  lean_dec(x_14);
  x_70 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__2(x_20, x_3, x_21, x_26, x_46, x_45, x_66, x_69, x_4, x_5, x_6, x_7, x_8, x_9, x_67);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_70;
  }
  }
  else
  {
  uint8_t x_71; 
  lean_dec(x_26);
  lean_dec(x_21);
  lean_dec(x_20);
  lean_dec(x_14);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_71 = !lean_is_exclusive(x_42);
  if (x_71 == 0)
  {
  return x_42;
  }
  else
  {
  lean_object* x_72; lean_object* x_73; lean_object* x_74; 
  x_72 = lean_ctor_get(x_42, 0);
  x_73 = lean_ctor_get(x_42, 1);
  lean_inc(x_73);
  lean_inc(x_72);
  lean_dec(x_42);
  x_74 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_74, 0, x_72);
  lean_ctor_set(x_74, 1, x_73);
  return x_74;
  }
  }
  }
  else
  {
  uint8_t x_75; 
  lean_dec(x_26);
  lean_dec(x_21);
  lean_dec(x_20);
  lean_dec(x_14);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_75 = !lean_is_exclusive(x_30);
  if (x_75 == 0)
  {
  return x_30;
  }
  else
  {
  lean_object* x_76; lean_object* x_77; lean_object* x_78; 
  x_76 = lean_ctor_get(x_30, 0);
  x_77 = lean_ctor_get(x_30, 1);
  lean_inc(x_77);
  lean_inc(x_76);
  lean_dec(x_30);
  x_78 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_78, 0, x_76);
  lean_ctor_set(x_78, 1, x_77);
  return x_78;
  }
  }
  }
  else
  {
  uint8_t x_79; 
  lean_dec(x_26);
  lean_dec(x_21);
  lean_dec(x_20);
  lean_dec(x_14);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_79 = !lean_is_exclusive(x_27);
  if (x_79 == 0)
  {
  return x_27;
  }
  else
  {
  lean_object* x_80; lean_object* x_81; lean_object* x_82; 
  x_80 = lean_ctor_get(x_27, 0);
  x_81 = lean_ctor_get(x_27, 1);
  lean_inc(x_81);
  lean_inc(x_80);
  lean_dec(x_27);
  x_82 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_82, 0, x_80);
  lean_ctor_set(x_82, 1, x_81);
  return x_82;
  }
  }
  }
  }
  }
  else
  {
  lean_object* x_92; lean_object* x_93; 
  lean_dec(x_3);
  lean_dec(x_2);
  x_92 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__10;
  x_93 = l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__8(x_14, x_92, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_93;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20(size_t x_1, size_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) {
  _start:
  {
  uint8_t x_11; 
  x_11 = lean_usize_dec_lt(x_2, x_1);
  if (x_11 == 0)
  {
  lean_object* x_12; 
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_12 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_12, 0, x_3);
  lean_ctor_set(x_12, 1, x_10);
  return x_12;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
  x_13 = lean_array_uget(x_3, x_2);
  x_14 = lean_unsigned_to_nat(0u);
  x_15 = lean_array_uset(x_3, x_2, x_14);
  x_16 = l_Lean_Syntax_getArg(x_13, x_14);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_17 = l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1(x_16, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_17) == 0)
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
  x_18 = lean_ctor_get(x_17, 0);
  lean_inc(x_18);
  x_19 = lean_ctor_get(x_17, 1);
  lean_inc(x_19);
  lean_dec(x_17);
  x_20 = lean_unsigned_to_nat(1u);
  x_21 = l_Lean_Syntax_getArg(x_13, x_20);
  x_22 = l_Lean_Syntax_isNone(x_21);
  if (x_22 == 0)
  {
  lean_object* x_23; lean_object* x_24; 
  x_23 = l_Lean_Syntax_getArg(x_21, x_14);
  lean_dec(x_21);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_24 = l_Lean_Elab_elabDeclAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__10(x_23, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
  if (lean_obj_tag(x_24) == 0)
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_24, 0);
  lean_inc(x_25);
  x_26 = lean_ctor_get(x_24, 1);
  lean_inc(x_26);
  lean_dec(x_24);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_27 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3(x_13, x_18, x_25, x_4, x_5, x_6, x_7, x_8, x_9, x_26);
  if (lean_obj_tag(x_27) == 0)
  {
  lean_object* x_28; lean_object* x_29; size_t x_30; size_t x_31; lean_object* x_32; 
  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_30 = 1;
  x_31 = lean_usize_add(x_2, x_30);
  x_32 = lean_array_uset(x_15, x_2, x_28);
  x_2 = x_31;
  x_3 = x_32;
  x_10 = x_29;
  goto _start;
  }
  else
  {
  uint8_t x_34; 
  lean_dec(x_15);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_34 = !lean_is_exclusive(x_27);
  if (x_34 == 0)
  {
  return x_27;
  }
  else
  {
  lean_object* x_35; lean_object* x_36; lean_object* x_37; 
  x_35 = lean_ctor_get(x_27, 0);
  x_36 = lean_ctor_get(x_27, 1);
  lean_inc(x_36);
  lean_inc(x_35);
  lean_dec(x_27);
  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_dec(x_18);
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_38 = !lean_is_exclusive(x_24);
  if (x_38 == 0)
  {
  return x_24;
  }
  else
  {
  lean_object* x_39; lean_object* x_40; lean_object* x_41; 
  x_39 = lean_ctor_get(x_24, 0);
  x_40 = lean_ctor_get(x_24, 1);
  lean_inc(x_40);
  lean_inc(x_39);
  lean_dec(x_24);
  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_dec(x_21);
  x_42 = l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___closed__1;
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_43 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3(x_13, x_18, x_42, x_4, x_5, x_6, x_7, x_8, x_9, x_19);
  if (lean_obj_tag(x_43) == 0)
  {
  lean_object* x_44; lean_object* x_45; size_t x_46; size_t x_47; lean_object* x_48; 
  x_44 = lean_ctor_get(x_43, 0);
  lean_inc(x_44);
  x_45 = lean_ctor_get(x_43, 1);
  lean_inc(x_45);
  lean_dec(x_43);
  x_46 = 1;
  x_47 = lean_usize_add(x_2, x_46);
  x_48 = lean_array_uset(x_15, x_2, x_44);
  x_2 = x_47;
  x_3 = x_48;
  x_10 = x_45;
  goto _start;
  }
  else
  {
  uint8_t x_50; 
  lean_dec(x_15);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_50 = !lean_is_exclusive(x_43);
  if (x_50 == 0)
  {
  return x_43;
  }
  else
  {
  lean_object* x_51; lean_object* x_52; lean_object* x_53; 
  x_51 = lean_ctor_get(x_43, 0);
  x_52 = lean_ctor_get(x_43, 1);
  lean_inc(x_52);
  lean_inc(x_51);
  lean_dec(x_43);
  x_53 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_53, 0, x_51);
  lean_ctor_set(x_53, 1, x_52);
  return x_53;
  }
  }
  }
  }
  else
  {
  uint8_t x_54; 
  lean_dec(x_15);
  lean_dec(x_13);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_54 = !lean_is_exclusive(x_17);
  if (x_54 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_55; lean_object* x_56; lean_object* x_57; 
  x_55 = lean_ctor_get(x_17, 0);
  x_56 = lean_ctor_get(x_17, 1);
  lean_inc(x_56);
  lean_inc(x_55);
  lean_dec(x_17);
  x_57 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_57, 0, x_55);
  lean_ctor_set(x_57, 1, x_56);
  return x_57;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; size_t x_15; size_t x_16; lean_object* x_17; 
  x_9 = lean_unsigned_to_nat(1u);
  x_10 = l_Lean_Syntax_getArg(x_1, x_9);
  x_11 = lean_unsigned_to_nat(0u);
  x_12 = l_Lean_Syntax_getArg(x_10, x_11);
  lean_dec(x_10);
  x_13 = l_Lean_Syntax_getSepArgs(x_12);
  lean_dec(x_12);
  x_14 = lean_array_get_size(x_13);
  x_15 = lean_usize_of_nat(x_14);
  lean_dec(x_14);
  x_16 = 0;
  x_17 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20(x_15, x_16, x_13, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  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; lean_object* x_22; 
  x_19 = lean_ctor_get(x_17, 0);
  x_20 = lean_unsigned_to_nat(3u);
  x_21 = l_Lean_Syntax_getArg(x_1, x_20);
  x_22 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_22, 0, x_19);
  lean_ctor_set(x_22, 1, x_21);
  lean_ctor_set(x_17, 0, x_22);
  return x_17;
  }
  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; 
  x_23 = lean_ctor_get(x_17, 0);
  x_24 = lean_ctor_get(x_17, 1);
  lean_inc(x_24);
  lean_inc(x_23);
  lean_dec(x_17);
  x_25 = lean_unsigned_to_nat(3u);
  x_26 = l_Lean_Syntax_getArg(x_1, x_25);
  x_27 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_27, 0, x_23);
  lean_ctor_set(x_27, 1, x_26);
  x_28 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_28, 0, x_27);
  lean_ctor_set(x_28, 1, x_24);
  return x_28;
  }
  }
  else
  {
  uint8_t x_29; 
  x_29 = !lean_is_exclusive(x_17);
  if (x_29 == 0)
  {
  return x_17;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_30 = lean_ctor_get(x_17, 0);
  x_31 = lean_ctor_get(x_17, 1);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_dec(x_17);
  x_32 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_32, 0, x_30);
  lean_ctor_set(x_32, 1, x_31);
  return x_32;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___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, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_getDeclarationRange___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_Elab_getDeclarationRange___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_10;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___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:
  {
  lean_object* x_7; 
  x_7 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7(x_1, x_2, x_3, x_4, x_5, x_6);
  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_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__9___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__9(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__15___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_throwError___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__15(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__17(x_1, x_2, x_3, x_4, x_5, x_6);
  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_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___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_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__1(x_1, x_2, x_3, x_4);
  lean_dec(x_3);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__2___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_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__2(x_1, x_2, x_3, x_4);
  lean_dec(x_3);
  return x_5;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___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) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__3(x_1, x_2, x_3, x_4, x_5, x_6);
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_2);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
  _start:
  {
  lean_object* x_7; 
  x_7 = l_Lean_Elab_liftMacroM___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__13___lambda__4(x_1, x_2, x_3, x_4, x_5, x_6);
  lean_dec(x_5);
  return x_7;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__18___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_throwErrorAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__18(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_8);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  return x_10;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___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_1);
  lean_dec(x_1);
  x_13 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__1(x_12, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___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) {
  _start:
  {
  uint8_t x_11; lean_object* x_12; 
  x_11 = lean_unbox(x_1);
  lean_dec(x_1);
  x_12 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2(x_11, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__19___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  size_t x_12; size_t x_13; lean_object* x_14; 
  x_12 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_13 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_14 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__19(x_1, x_12, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_1);
  return x_14;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
  _start:
  {
  lean_object* x_9; 
  x_9 = l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_1);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___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) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_2);
  return x_10;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___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, lean_object* x_13, lean_object* x_14, lean_object* x_15) {
  _start:
  {
  lean_object* x_16; 
  x_16 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14, x_15);
  lean_dec(x_14);
  lean_dec(x_13);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  return x_16;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  size_t x_11; size_t x_12; lean_object* x_13; 
  x_11 = lean_unbox_usize(x_1);
  lean_dec(x_1);
  x_12 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_13 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20(x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___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_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  lean_dec(x_1);
  return x_9;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, 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; 
  x_13 = lean_unsigned_to_nat(1u);
  x_14 = lean_nat_add(x_1, x_13);
  lean_dec(x_1);
  x_15 = lean_array_push(x_2, x_5);
  x_16 = l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop___rarg(x_3, x_4, x_14, x_15, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  return x_16;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; uint8_t x_13; 
  x_12 = lean_array_get_size(x_1);
  x_13 = lean_nat_dec_lt(x_3, x_12);
  lean_dec(x_12);
  if (x_13 == 0)
  {
  lean_object* x_14; 
  lean_dec(x_3);
  lean_dec(x_1);
  x_14 = lean_apply_8(x_2, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_14;
  }
  else
  {
  lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; 
  x_15 = lean_array_fget(x_1, x_3);
  x_16 = lean_ctor_get(x_15, 2);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 5);
  lean_inc(x_17);
  lean_dec(x_15);
  x_18 = lean_alloc_closure((void*)(l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop___rarg___lambda__1), 12, 4);
  lean_closure_set(x_18, 0, x_3);
  lean_closure_set(x_18, 1, x_4);
  lean_closure_set(x_18, 2, x_1);
  lean_closure_set(x_18, 3, x_2);
  x_19 = 4;
  x_20 = l_Lean_Meta_withLocalDecl___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___spec__1___rarg(x_16, x_19, x_17, x_18, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  return x_20;
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop___rarg), 11, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; lean_object* x_11; lean_object* x_12; 
  x_10 = lean_unsigned_to_nat(0u);
  x_11 = l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___closed__1;
  x_12 = l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls_loop___rarg(x_1, x_2, x_10, x_11, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  return x_12;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; 
  x_2 = lean_alloc_closure((void*)(l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls___rarg), 9, 0);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___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, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
  _start:
  {
  uint8_t x_15; 
  x_15 = lean_nat_dec_le(x_5, x_4);
  if (x_15 == 0)
  {
  lean_object* x_16; uint8_t x_17; 
  x_16 = lean_unsigned_to_nat(0u);
  x_17 = lean_nat_dec_eq(x_3, x_16);
  if (x_17 == 0)
  {
  lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; 
  lean_dec(x_7);
  x_18 = lean_unsigned_to_nat(1u);
  x_19 = lean_nat_sub(x_3, x_18);
  lean_dec(x_3);
  x_20 = l_Lean_instInhabitedSyntax;
  x_21 = lean_array_get(x_20, x_1, x_4);
  x_22 = l_Lean_instInhabitedExpr;
  x_23 = lean_array_get(x_22, x_2, x_4);
  lean_inc(x_13);
  lean_inc(x_12);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  x_24 = l_Lean_Elab_Term_addLocalVarInfo(x_21, x_23, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
  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 = lean_nat_add(x_4, x_6);
  lean_dec(x_4);
  x_27 = lean_box(0);
  x_3 = x_19;
  x_4 = x_26;
  x_7 = x_27;
  x_14 = x_25;
  goto _start;
  }
  else
  {
  uint8_t x_29; 
  lean_dec(x_19);
  lean_dec(x_13);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_4);
  x_29 = !lean_is_exclusive(x_24);
  if (x_29 == 0)
  {
  return x_24;
  }
  else
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; 
  x_30 = lean_ctor_get(x_24, 0);
  x_31 = lean_ctor_get(x_24, 1);
  lean_inc(x_31);
  lean_inc(x_30);
  lean_dec(x_24);
  x_32 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_32, 0, x_30);
  lean_ctor_set(x_32, 1, x_31);
  return x_32;
  }
  }
  }
  else
  {
  lean_object* x_33; 
  lean_dec(x_13);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_4);
  lean_dec(x_3);
  x_33 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_33, 0, x_7);
  lean_ctor_set(x_33, 1, x_14);
  return x_33;
  }
  }
  else
  {
  lean_object* x_34; 
  lean_dec(x_13);
  lean_dec(x_12);
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_4);
  lean_dec(x_3);
  x_34 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_34, 0, x_7);
  lean_ctor_set(x_34, 1, x_14);
  return x_34;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  uint8_t x_12; lean_object* x_13; 
  x_12 = 1;
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  x_13 = l_Lean_Elab_Term_elabTermEnsuringType(x_1, x_2, x_12, x_12, x_3, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_13) == 0)
  {
  lean_object* x_14; lean_object* x_15; uint8_t x_16; uint8_t x_17; lean_object* x_18; 
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  x_16 = 0;
  x_17 = 1;
  x_18 = l_Lean_Meta_mkLambdaFVars(x_4, x_14, x_16, x_12, x_17, x_7, x_8, x_9, x_10, x_15);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  return x_18;
  }
  else
  {
  uint8_t x_19; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_4);
  x_19 = !lean_is_exclusive(x_13);
  if (x_19 == 0)
  {
  return x_13;
  }
  else
  {
  lean_object* x_20; lean_object* x_21; lean_object* x_22; 
  x_20 = lean_ctor_get(x_13, 0);
  x_21 = lean_ctor_get(x_13, 1);
  lean_inc(x_21);
  lean_inc(x_20);
  lean_dec(x_13);
  x_22 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_22, 0, x_20);
  lean_ctor_set(x_22, 1, x_21);
  return x_22;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12) {
  _start:
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
  x_13 = lean_unsigned_to_nat(0u);
  x_14 = lean_unsigned_to_nat(1u);
  x_15 = lean_box(0);
  lean_inc(x_11);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_2);
  x_16 = l_Std_Range_forIn_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__1(x_1, x_4, x_2, x_13, x_2, x_14, x_15, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_2);
  if (lean_obj_tag(x_16) == 0)
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
  x_17 = lean_ctor_get(x_16, 1);
  lean_inc(x_17);
  lean_dec(x_16);
  x_18 = lean_ctor_get(x_3, 3);
  lean_inc(x_18);
  x_19 = lean_ctor_get(x_3, 7);
  lean_inc(x_19);
  lean_dec(x_3);
  x_20 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_20, 0, x_5);
  x_21 = lean_box(0);
  x_22 = lean_alloc_closure((void*)(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___lambda__1), 11, 4);
  lean_closure_set(x_22, 0, x_19);
  lean_closure_set(x_22, 1, x_20);
  lean_closure_set(x_22, 2, x_21);
  lean_closure_set(x_22, 3, x_4);
  x_23 = l_Lean_Elab_Term_withDeclName___rarg(x_18, x_22, x_6, x_7, x_8, x_9, x_10, x_11, x_17);
  return x_23;
  }
  else
  {
  uint8_t x_24; 
  lean_dec(x_11);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  x_24 = !lean_is_exclusive(x_16);
  if (x_24 == 0)
  {
  return x_16;
  }
  else
  {
  lean_object* x_25; lean_object* x_26; lean_object* x_27; 
  x_25 = lean_ctor_get(x_16, 0);
  x_26 = lean_ctor_get(x_16, 1);
  lean_inc(x_26);
  lean_inc(x_25);
  lean_dec(x_16);
  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_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2(size_t x_1, size_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) {
  _start:
  {
  uint8_t x_11; 
  x_11 = lean_usize_dec_lt(x_2, x_1);
  if (x_11 == 0)
  {
  lean_object* x_12; 
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_12 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_12, 0, x_3);
  lean_ctor_set(x_12, 1, x_10);
  return x_12;
  }
  else
  {
  lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
  x_13 = lean_array_uget(x_3, x_2);
  x_14 = lean_unsigned_to_nat(0u);
  x_15 = lean_array_uset(x_3, x_2, x_14);
  x_16 = lean_ctor_get(x_13, 5);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_13, 4);
  lean_inc(x_17);
  x_18 = lean_array_get_size(x_17);
  lean_inc(x_18);
  x_19 = lean_alloc_ctor(1, 1, 0);
  lean_ctor_set(x_19, 0, x_18);
  x_20 = lean_alloc_closure((void*)(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___lambda__2___boxed), 12, 3);
  lean_closure_set(x_20, 0, x_17);
  lean_closure_set(x_20, 1, x_18);
  lean_closure_set(x_20, 2, x_13);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_4);
  x_21 = l_Lean_Meta_forallBoundedTelescope___at_Lean_Elab_Term_addAutoBoundImplicits_x27___spec__2___rarg(x_16, x_19, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  if (lean_obj_tag(x_21) == 0)
  {
  lean_object* x_22; lean_object* x_23; size_t x_24; size_t x_25; lean_object* x_26; 
  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 = 1;
  x_25 = lean_usize_add(x_2, x_24);
  x_26 = lean_array_uset(x_15, x_2, x_22);
  x_2 = x_25;
  x_3 = x_26;
  x_10 = x_23;
  goto _start;
  }
  else
  {
  uint8_t x_28; 
  lean_dec(x_15);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  x_28 = !lean_is_exclusive(x_21);
  if (x_28 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_29; lean_object* x_30; lean_object* x_31; 
  x_29 = lean_ctor_get(x_21, 0);
  x_30 = lean_ctor_get(x_21, 1);
  lean_inc(x_30);
  lean_inc(x_29);
  lean_dec(x_21);
  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_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues(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; size_t x_11; size_t x_12; lean_object* x_13; 
  x_9 = lean_ctor_get(x_1, 0);
  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;
  x_13 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2(x_11, x_12, x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___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, lean_object* x_14) {
  _start:
  {
  lean_object* x_15; 
  x_15 = l_Std_Range_forIn_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12, x_13, x_14);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_15;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___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:
  {
  lean_object* x_13; 
  x_13 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_1);
  return x_13;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___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) {
  _start:
  {
  size_t x_11; size_t x_12; lean_object* x_13; 
  x_11 = lean_unbox_usize(x_1);
  lean_dec(x_1);
  x_12 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_13 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues___spec__2(x_11, x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  return x_13;
  }
  }
  LEAN_EXPORT uint8_t l_List_foldr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__1(lean_object* x_1, uint8_t x_2, lean_object* x_3) {
  _start:
  {
  if (lean_obj_tag(x_3) == 0)
  {
  return x_2;
  }
  else
  {
  lean_object* x_4; lean_object* x_5; uint8_t x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
  x_4 = lean_ctor_get(x_3, 0);
  x_5 = lean_ctor_get(x_3, 1);
  x_6 = l_List_foldr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__1(x_1, x_2, x_5);
  x_7 = lean_ctor_get(x_4, 4);
  x_8 = lean_ctor_get(x_1, 3);
  x_9 = lean_name_eq(x_7, x_8);
  if (x_9 == 0)
  {
  return x_6;
  }
  else
  {
  uint8_t x_10; 
  x_10 = 1;
  return x_10;
  }
  }
  }
  }
  static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("'", 1);
  return x_1;
  }
  }
  static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__1;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("' has already been declared", 27);
  return x_1;
  }
  }
  static lean_object* _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; 
  x_1 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__3;
  x_2 = l_Lean_stringToMessageData(x_1);
  return x_2;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2(lean_object* x_1, lean_object* x_2, size_t x_3, size_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) {
  _start:
  {
  uint8_t x_13; 
  x_13 = lean_usize_dec_lt(x_4, x_3);
  if (x_13 == 0)
  {
  lean_object* x_14; 
  lean_dec(x_10);
  lean_dec(x_6);
  x_14 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_14, 0, x_5);
  lean_ctor_set(x_14, 1, x_12);
  return x_14;
  }
  else
  {
  lean_object* x_15; uint8_t x_16; uint8_t x_17; 
  lean_dec(x_5);
  x_15 = lean_array_uget(x_2, x_4);
  x_16 = 0;
  x_17 = l_List_foldr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__1(x_15, x_16, x_1);
  if (x_17 == 0)
  {
  size_t x_18; size_t x_19; lean_object* x_20; 
  lean_dec(x_15);
  x_18 = 1;
  x_19 = lean_usize_add(x_4, x_18);
  x_20 = lean_box(0);
  x_4 = x_19;
  x_5 = x_20;
  goto _start;
  }
  else
  {
  lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
  x_22 = lean_ctor_get(x_15, 0);
  lean_inc(x_22);
  x_23 = lean_ctor_get(x_15, 3);
  lean_inc(x_23);
  lean_dec(x_15);
  x_24 = lean_alloc_ctor(4, 1, 0);
  lean_ctor_set(x_24, 0, x_23);
  x_25 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__2;
  x_26 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_26, 0, x_25);
  lean_ctor_set(x_26, 1, x_24);
  x_27 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__4;
  x_28 = lean_alloc_ctor(10, 2, 0);
  lean_ctor_set(x_28, 0, x_26);
  lean_ctor_set(x_28, 1, x_27);
  x_29 = !lean_is_exclusive(x_10);
  if (x_29 == 0)
  {
  lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
  x_30 = lean_ctor_get(x_10, 5);
  x_31 = l_Lean_replaceRef(x_22, x_30);
  lean_dec(x_30);
  lean_dec(x_22);
  lean_ctor_set(x_10, 5, x_31);
  x_32 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_28, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_10);
  x_33 = !lean_is_exclusive(x_32);
  if (x_33 == 0)
  {
  return x_32;
  }
  else
  {
  lean_object* x_34; lean_object* x_35; lean_object* x_36; 
  x_34 = lean_ctor_get(x_32, 0);
  x_35 = lean_ctor_get(x_32, 1);
  lean_inc(x_35);
  lean_inc(x_34);
  lean_dec(x_32);
  x_36 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_36, 0, x_34);
  lean_ctor_set(x_36, 1, x_35);
  return x_36;
  }
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
  x_37 = lean_ctor_get(x_10, 0);
  x_38 = lean_ctor_get(x_10, 1);
  x_39 = lean_ctor_get(x_10, 2);
  x_40 = lean_ctor_get(x_10, 3);
  x_41 = lean_ctor_get(x_10, 4);
  x_42 = lean_ctor_get(x_10, 5);
  x_43 = lean_ctor_get(x_10, 6);
  x_44 = lean_ctor_get(x_10, 7);
  x_45 = lean_ctor_get(x_10, 8);
  x_46 = lean_ctor_get(x_10, 9);
  x_47 = lean_ctor_get(x_10, 10);
  lean_inc(x_47);
  lean_inc(x_46);
  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_inc(x_39);
  lean_inc(x_38);
  lean_inc(x_37);
  lean_dec(x_10);
  x_48 = l_Lean_replaceRef(x_22, x_42);
  lean_dec(x_42);
  lean_dec(x_22);
  x_49 = lean_alloc_ctor(0, 11, 0);
  lean_ctor_set(x_49, 0, x_37);
  lean_ctor_set(x_49, 1, x_38);
  lean_ctor_set(x_49, 2, x_39);
  lean_ctor_set(x_49, 3, x_40);
  lean_ctor_set(x_49, 4, x_41);
  lean_ctor_set(x_49, 5, x_48);
  lean_ctor_set(x_49, 6, x_43);
  lean_ctor_set(x_49, 7, x_44);
  lean_ctor_set(x_49, 8, x_45);
  lean_ctor_set(x_49, 9, x_46);
  lean_ctor_set(x_49, 10, x_47);
  x_50 = l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__1(x_28, x_6, x_7, x_8, x_9, x_49, x_11, x_12);
  lean_dec(x_49);
  x_51 = lean_ctor_get(x_50, 0);
  lean_inc(x_51);
  x_52 = lean_ctor_get(x_50, 1);
  lean_inc(x_52);
  if (lean_is_exclusive(x_50)) {
   lean_ctor_release(x_50, 0);
   lean_ctor_release(x_50, 1);
   x_53 = x_50;
  } else {
   lean_dec_ref(x_50);
   x_53 = lean_box(0);
  }
  if (lean_is_scalar(x_53)) {
   x_54 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_54 = x_53;
  }
  lean_ctor_set(x_54, 0, x_51);
  lean_ctor_set(x_54, 1, x_52);
  return x_54;
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapIdxM_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; uint8_t x_12; 
  x_11 = lean_unsigned_to_nat(0u);
  x_12 = lean_nat_dec_eq(x_7, x_11);
  if (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; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
  x_13 = lean_unsigned_to_nat(1u);
  x_14 = lean_nat_sub(x_7, x_13);
  lean_dec(x_7);
  x_15 = lean_array_fget(x_6, x_8);
  x_16 = lean_ctor_get(x_15, 0);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_15, 1);
  lean_inc(x_17);
  x_18 = lean_ctor_get(x_15, 2);
  lean_inc(x_18);
  x_19 = lean_ctor_get(x_15, 3);
  lean_inc(x_19);
  x_20 = lean_ctor_get(x_15, 5);
  lean_inc(x_20);
  x_21 = lean_ctor_get(x_15, 6);
  lean_inc(x_21);
  lean_dec(x_15);
  x_22 = l_Lean_instInhabitedExpr;
  x_23 = lean_array_get(x_22, x_2, x_8);
  x_24 = l_Lean_Expr_fvarId_x21(x_23);
  x_25 = lean_array_get(x_22, x_3, x_8);
  x_26 = l_Lean_Expr_mvarId_x21(x_21);
  lean_dec(x_21);
  lean_inc(x_5);
  lean_inc(x_4);
  x_27 = lean_alloc_ctor(0, 10, 0);
  lean_ctor_set(x_27, 0, x_16);
  lean_ctor_set(x_27, 1, x_24);
  lean_ctor_set(x_27, 2, x_17);
  lean_ctor_set(x_27, 3, x_18);
  lean_ctor_set(x_27, 4, x_19);
  lean_ctor_set(x_27, 5, x_4);
  lean_ctor_set(x_27, 6, x_5);
  lean_ctor_set(x_27, 7, x_20);
  lean_ctor_set(x_27, 8, x_25);
  lean_ctor_set(x_27, 9, x_26);
  x_28 = lean_nat_add(x_8, x_13);
  lean_dec(x_8);
  x_29 = lean_array_push(x_10, x_27);
  x_7 = x_14;
  x_8 = x_28;
  x_9 = lean_box(0);
  x_10 = x_29;
  goto _start;
  }
  else
  {
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_4);
  return x_10;
  }
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; size_t x_18; size_t x_19; lean_object* x_20; lean_object* x_21; 
  x_11 = lean_st_ref_get(x_9, x_10);
  x_12 = lean_ctor_get(x_11, 1);
  lean_inc(x_12);
  lean_dec(x_11);
  x_13 = lean_st_ref_get(x_5, x_12);
  x_14 = lean_ctor_get(x_13, 0);
  lean_inc(x_14);
  x_15 = lean_ctor_get(x_13, 1);
  lean_inc(x_15);
  lean_dec(x_13);
  x_16 = lean_ctor_get(x_14, 3);
  lean_inc(x_16);
  lean_dec(x_14);
  x_17 = lean_array_get_size(x_1);
  x_18 = lean_usize_of_nat(x_17);
  x_19 = 0;
  x_20 = lean_box(0);
  lean_inc(x_8);
  x_21 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2(x_16, x_1, x_18, x_19, x_20, x_4, x_5, x_6, x_7, x_8, x_9, x_15);
  lean_dec(x_16);
  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; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; 
  x_22 = lean_ctor_get(x_21, 1);
  lean_inc(x_22);
  lean_dec(x_21);
  x_23 = lean_ctor_get(x_6, 1);
  lean_inc(x_23);
  x_24 = l_Lean_Meta_getLocalInstances(x_6, x_7, x_8, x_9, x_22);
  lean_dec(x_8);
  lean_dec(x_6);
  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_mk_empty_array_with_capacity(x_17);
  x_28 = lean_unsigned_to_nat(0u);
  x_29 = l_Array_mapIdxM_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__3(x_1, x_2, x_3, x_23, x_25, x_1, x_17, x_28, lean_box(0), x_27);
  x_30 = lean_st_ref_get(x_9, x_26);
  x_31 = lean_ctor_get(x_30, 1);
  lean_inc(x_31);
  lean_dec(x_30);
  x_32 = lean_st_ref_take(x_5, x_31);
  x_33 = lean_ctor_get(x_32, 0);
  lean_inc(x_33);
  x_34 = lean_ctor_get(x_32, 1);
  lean_inc(x_34);
  lean_dec(x_32);
  x_35 = !lean_is_exclusive(x_33);
  if (x_35 == 0)
  {
  lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; 
  x_36 = lean_ctor_get(x_33, 3);
  x_37 = lean_array_to_list(lean_box(0), x_29);
  x_38 = l_List_appendTR___rarg(x_37, x_36);
  lean_ctor_set(x_33, 3, x_38);
  x_39 = lean_st_ref_set(x_5, x_33, x_34);
  x_40 = !lean_is_exclusive(x_39);
  if (x_40 == 0)
  {
  lean_object* x_41; 
  x_41 = lean_ctor_get(x_39, 0);
  lean_dec(x_41);
  lean_ctor_set(x_39, 0, x_20);
  return x_39;
  }
  else
  {
  lean_object* x_42; lean_object* x_43; 
  x_42 = lean_ctor_get(x_39, 1);
  lean_inc(x_42);
  lean_dec(x_39);
  x_43 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_43, 0, x_20);
  lean_ctor_set(x_43, 1, x_42);
  return x_43;
  }
  }
  else
  {
  lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
  x_44 = lean_ctor_get(x_33, 0);
  x_45 = lean_ctor_get(x_33, 1);
  x_46 = lean_ctor_get(x_33, 2);
  x_47 = lean_ctor_get(x_33, 3);
  x_48 = lean_ctor_get(x_33, 4);
  lean_inc(x_48);
  lean_inc(x_47);
  lean_inc(x_46);
  lean_inc(x_45);
  lean_inc(x_44);
  lean_dec(x_33);
  x_49 = lean_array_to_list(lean_box(0), x_29);
  x_50 = l_List_appendTR___rarg(x_49, x_47);
  x_51 = lean_alloc_ctor(0, 5, 0);
  lean_ctor_set(x_51, 0, x_44);
  lean_ctor_set(x_51, 1, x_45);
  lean_ctor_set(x_51, 2, x_46);
  lean_ctor_set(x_51, 3, x_50);
  lean_ctor_set(x_51, 4, x_48);
  x_52 = lean_st_ref_set(x_5, x_51, x_34);
  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);
  }
  if (lean_is_scalar(x_54)) {
   x_55 = lean_alloc_ctor(0, 2, 0);
  } else {
   x_55 = x_54;
  }
  lean_ctor_set(x_55, 0, x_20);
  lean_ctor_set(x_55, 1, x_53);
  return x_55;
  }
  }
  else
  {
  uint8_t x_56; 
  lean_dec(x_17);
  lean_dec(x_8);
  lean_dec(x_6);
  x_56 = !lean_is_exclusive(x_21);
  if (x_56 == 0)
  {
  return x_21;
  }
  else
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; 
  x_57 = lean_ctor_get(x_21, 0);
  x_58 = lean_ctor_get(x_21, 1);
  lean_inc(x_58);
  lean_inc(x_57);
  lean_dec(x_21);
  x_59 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_59, 0, x_57);
  lean_ctor_set(x_59, 1, x_58);
  return x_59;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_List_foldr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
  _start:
  {
  uint8_t x_4; uint8_t x_5; lean_object* x_6; 
  x_4 = lean_unbox(x_2);
  lean_dec(x_2);
  x_5 = l_List_foldr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__1(x_1, x_4, x_3);
  lean_dec(x_3);
  lean_dec(x_1);
  x_6 = lean_box(x_5);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___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, lean_object* x_12) {
  _start:
  {
  size_t x_13; size_t x_14; lean_object* x_15; 
  x_13 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_14 = lean_unbox_usize(x_4);
  lean_dec(x_4);
  x_15 = l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2(x_1, x_2, x_13, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11, x_12);
  lean_dec(x_11);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_15;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapIdxM_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___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, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l_Array_mapIdxM_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__3(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_6);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
  _start:
  {
  lean_object* x_11; 
  x_11 = l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
  lean_dec(x_9);
  lean_dec(x_7);
  lean_dec(x_5);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  return x_11;
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_elabLetRec___spec__1(lean_object* x_1, size_t x_2, size_t x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  uint8_t x_12; 
  x_12 = lean_usize_dec_lt(x_3, x_2);
  if (x_12 == 0)
  {
  lean_object* x_13; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_13 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_13, 0, x_4);
  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; uint8_t x_18; 
  x_14 = lean_array_uget(x_1, x_3);
  x_15 = lean_ctor_get(x_4, 0);
  lean_inc(x_15);
  x_16 = lean_ctor_get(x_4, 1);
  lean_inc(x_16);
  x_17 = lean_ctor_get(x_4, 2);
  lean_inc(x_17);
  x_18 = lean_nat_dec_lt(x_16, x_17);
  if (x_18 == 0)
  {
  lean_object* x_19; 
  lean_dec(x_17);
  lean_dec(x_16);
  lean_dec(x_15);
  lean_dec(x_14);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_19 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_19, 0, x_4);
  lean_ctor_set(x_19, 1, x_11);
  return x_19;
  }
  else
  {
  uint8_t x_20; 
  x_20 = !lean_is_exclusive(x_4);
  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; lean_object* x_27; lean_object* x_28; 
  x_21 = lean_ctor_get(x_4, 2);
  lean_dec(x_21);
  x_22 = lean_ctor_get(x_4, 1);
  lean_dec(x_22);
  x_23 = lean_ctor_get(x_4, 0);
  lean_dec(x_23);
  x_24 = lean_array_fget(x_15, x_16);
  x_25 = lean_unsigned_to_nat(1u);
  x_26 = lean_nat_add(x_16, x_25);
  lean_dec(x_16);
  lean_ctor_set(x_4, 1, x_26);
  x_27 = lean_ctor_get(x_14, 0);
  lean_inc(x_27);
  lean_dec(x_14);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_28 = l_Lean_Elab_Term_addLocalVarInfo(x_27, x_24, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_28) == 0)
  {
  lean_object* x_29; size_t x_30; size_t x_31; 
  x_29 = lean_ctor_get(x_28, 1);
  lean_inc(x_29);
  lean_dec(x_28);
  x_30 = 1;
  x_31 = lean_usize_add(x_3, x_30);
  x_3 = x_31;
  x_11 = x_29;
  goto _start;
  }
  else
  {
  uint8_t x_33; 
  lean_dec(x_4);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_33 = !lean_is_exclusive(x_28);
  if (x_33 == 0)
  {
  return x_28;
  }
  else
  {
  lean_object* x_34; lean_object* x_35; lean_object* x_36; 
  x_34 = lean_ctor_get(x_28, 0);
  x_35 = lean_ctor_get(x_28, 1);
  lean_inc(x_35);
  lean_inc(x_34);
  lean_dec(x_28);
  x_36 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_36, 0, x_34);
  lean_ctor_set(x_36, 1, x_35);
  return x_36;
  }
  }
  }
  else
  {
  lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
  lean_dec(x_4);
  x_37 = lean_array_fget(x_15, x_16);
  x_38 = lean_unsigned_to_nat(1u);
  x_39 = lean_nat_add(x_16, x_38);
  lean_dec(x_16);
  x_40 = lean_alloc_ctor(0, 3, 0);
  lean_ctor_set(x_40, 0, x_15);
  lean_ctor_set(x_40, 1, x_39);
  lean_ctor_set(x_40, 2, x_17);
  x_41 = lean_ctor_get(x_14, 0);
  lean_inc(x_41);
  lean_dec(x_14);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_42 = l_Lean_Elab_Term_addLocalVarInfo(x_41, x_37, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_42) == 0)
  {
  lean_object* x_43; size_t x_44; size_t x_45; 
  x_43 = lean_ctor_get(x_42, 1);
  lean_inc(x_43);
  lean_dec(x_42);
  x_44 = 1;
  x_45 = lean_usize_add(x_3, x_44);
  x_3 = x_45;
  x_4 = x_40;
  x_11 = x_43;
  goto _start;
  }
  else
  {
  lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; 
  lean_dec(x_40);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  x_47 = lean_ctor_get(x_42, 0);
  lean_inc(x_47);
  x_48 = lean_ctor_get(x_42, 1);
  lean_inc(x_48);
  if (lean_is_exclusive(x_42)) {
   lean_ctor_release(x_42, 0);
   lean_ctor_release(x_42, 1);
   x_49 = x_42;
  } else {
   lean_dec_ref(x_42);
   x_49 = lean_box(0);
  }
  if (lean_is_scalar(x_49)) {
   x_50 = lean_alloc_ctor(1, 2, 0);
  } else {
   x_50 = x_49;
  }
  lean_ctor_set(x_50, 0, x_47);
  lean_ctor_set(x_50, 1, x_48);
  return x_50;
  }
  }
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_elabLetRec___spec__2(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; lean_object* x_8; size_t x_9; size_t 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 = lean_ctor_get(x_5, 6);
  lean_inc(x_8);
  lean_dec(x_5);
  x_9 = 1;
  x_10 = lean_usize_add(x_2, x_9);
  x_11 = lean_array_uset(x_7, x_2, x_8);
  x_2 = x_10;
  x_3 = x_11;
  goto _start;
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabLetRec___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
  _start:
  {
  lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; size_t x_16; size_t x_17; lean_object* x_18; 
  x_12 = lean_array_get_size(x_4);
  x_13 = lean_unsigned_to_nat(0u);
  lean_inc(x_4);
  x_14 = l_Array_toSubarray___rarg(x_4, x_13, x_12);
  x_15 = lean_array_get_size(x_1);
  x_16 = lean_usize_of_nat(x_15);
  lean_dec(x_15);
  x_17 = 0;
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_18 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_elabLetRec___spec__1(x_1, x_16, x_17, x_14, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  if (lean_obj_tag(x_18) == 0)
  {
  lean_object* x_19; lean_object* x_20; 
  x_19 = lean_ctor_get(x_18, 1);
  lean_inc(x_19);
  lean_dec(x_18);
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  lean_inc(x_2);
  x_20 = l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_elabLetRecDeclValues(x_2, x_5, x_6, x_7, x_8, x_9, x_10, x_19);
  if (lean_obj_tag(x_20) == 0)
  {
  lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; 
  x_21 = lean_ctor_get(x_20, 0);
  lean_inc(x_21);
  x_22 = lean_ctor_get(x_20, 1);
  lean_inc(x_22);
  lean_dec(x_20);
  x_23 = lean_ctor_get(x_2, 1);
  lean_inc(x_23);
  lean_dec(x_2);
  x_24 = lean_box(0);
  x_25 = 1;
  lean_inc(x_10);
  lean_inc(x_9);
  lean_inc(x_8);
  lean_inc(x_7);
  lean_inc(x_6);
  lean_inc(x_5);
  x_26 = l_Lean_Elab_Term_elabTermEnsuringType(x_23, x_3, x_25, x_25, x_24, x_5, x_6, x_7, x_8, x_9, x_10, x_22);
  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);
  lean_inc(x_9);
  lean_inc(x_7);
  x_29 = l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift(x_1, x_4, x_21, x_5, x_6, x_7, x_8, x_9, x_10, x_28);
  lean_dec(x_6);
  lean_dec(x_21);
  if (lean_obj_tag(x_29) == 0)
  {
  lean_object* x_30; lean_object* x_31; size_t x_32; lean_object* x_33; uint8_t x_34; uint8_t x_35; lean_object* x_36; 
  x_30 = lean_ctor_get(x_29, 1);
  lean_inc(x_30);
  lean_dec(x_29);
  x_31 = lean_array_get_size(x_1);
  x_32 = lean_usize_of_nat(x_31);
  lean_dec(x_31);
  x_33 = l_Array_mapMUnsafe_map___at_Lean_Elab_Term_elabLetRec___spec__2(x_32, x_17, x_1);
  x_34 = 0;
  x_35 = 1;
  x_36 = l_Lean_Meta_mkLambdaFVars(x_4, x_27, x_34, x_25, x_35, x_7, x_8, x_9, x_10, x_30);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  if (lean_obj_tag(x_36) == 0)
  {
  uint8_t x_37; 
  x_37 = !lean_is_exclusive(x_36);
  if (x_37 == 0)
  {
  lean_object* x_38; lean_object* x_39; 
  x_38 = lean_ctor_get(x_36, 0);
  x_39 = l_Lean_mkAppN(x_38, x_33);
  lean_ctor_set(x_36, 0, x_39);
  return x_36;
  }
  else
  {
  lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
  x_40 = lean_ctor_get(x_36, 0);
  x_41 = lean_ctor_get(x_36, 1);
  lean_inc(x_41);
  lean_inc(x_40);
  lean_dec(x_36);
  x_42 = l_Lean_mkAppN(x_40, x_33);
  x_43 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_43, 0, x_42);
  lean_ctor_set(x_43, 1, x_41);
  return x_43;
  }
  }
  else
  {
  uint8_t x_44; 
  lean_dec(x_33);
  x_44 = !lean_is_exclusive(x_36);
  if (x_44 == 0)
  {
  return x_36;
  }
  else
  {
  lean_object* x_45; lean_object* x_46; lean_object* x_47; 
  x_45 = lean_ctor_get(x_36, 0);
  x_46 = lean_ctor_get(x_36, 1);
  lean_inc(x_46);
  lean_inc(x_45);
  lean_dec(x_36);
  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_48; 
  lean_dec(x_27);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_4);
  lean_dec(x_1);
  x_48 = !lean_is_exclusive(x_29);
  if (x_48 == 0)
  {
  return x_29;
  }
  else
  {
  lean_object* x_49; lean_object* x_50; lean_object* x_51; 
  x_49 = lean_ctor_get(x_29, 0);
  x_50 = lean_ctor_get(x_29, 1);
  lean_inc(x_50);
  lean_inc(x_49);
  lean_dec(x_29);
  x_51 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_51, 0, x_49);
  lean_ctor_set(x_51, 1, x_50);
  return x_51;
  }
  }
  }
  else
  {
  uint8_t x_52; 
  lean_dec(x_21);
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_1);
  x_52 = !lean_is_exclusive(x_26);
  if (x_52 == 0)
  {
  return x_26;
  }
  else
  {
  lean_object* x_53; lean_object* x_54; lean_object* x_55; 
  x_53 = lean_ctor_get(x_26, 0);
  x_54 = lean_ctor_get(x_26, 1);
  lean_inc(x_54);
  lean_inc(x_53);
  lean_dec(x_26);
  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;
  }
  }
  }
  else
  {
  uint8_t x_56; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_56 = !lean_is_exclusive(x_20);
  if (x_56 == 0)
  {
  return x_20;
  }
  else
  {
  lean_object* x_57; lean_object* x_58; lean_object* x_59; 
  x_57 = lean_ctor_get(x_20, 0);
  x_58 = lean_ctor_get(x_20, 1);
  lean_inc(x_58);
  lean_inc(x_57);
  lean_dec(x_20);
  x_59 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_59, 0, x_57);
  lean_ctor_set(x_59, 1, x_58);
  return x_59;
  }
  }
  }
  else
  {
  uint8_t x_60; 
  lean_dec(x_10);
  lean_dec(x_9);
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  lean_dec(x_1);
  x_60 = !lean_is_exclusive(x_18);
  if (x_60 == 0)
  {
  return x_18;
  }
  else
  {
  lean_object* x_61; lean_object* x_62; lean_object* x_63; 
  x_61 = lean_ctor_get(x_18, 0);
  x_62 = lean_ctor_get(x_18, 1);
  lean_inc(x_62);
  lean_inc(x_61);
  lean_dec(x_18);
  x_63 = lean_alloc_ctor(1, 2, 0);
  lean_ctor_set(x_63, 0, x_61);
  lean_ctor_set(x_63, 1, x_62);
  return x_63;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabLetRec(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);
  lean_inc(x_4);
  lean_inc(x_3);
  x_10 = l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView(x_1, x_3, x_4, 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_ctor_get(x_11, 0);
  lean_inc(x_13);
  lean_inc(x_13);
  x_14 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabLetRec___lambda__1), 11, 3);
  lean_closure_set(x_14, 0, x_13);
  lean_closure_set(x_14, 1, x_11);
  lean_closure_set(x_14, 2, x_2);
  x_15 = l___private_Lean_Elab_LetRec_0__Lean_Elab_Term_withAuxLocalDecls___rarg(x_13, x_14, x_3, x_4, x_5, x_6, x_7, x_8, x_12);
  return x_15;
  }
  else
  {
  uint8_t x_16; 
  lean_dec(x_8);
  lean_dec(x_7);
  lean_dec(x_6);
  lean_dec(x_5);
  lean_dec(x_4);
  lean_dec(x_3);
  lean_dec(x_2);
  x_16 = !lean_is_exclusive(x_10);
  if (x_16 == 0)
  {
  return x_10;
  }
  else
  {
  lean_object* x_17; lean_object* x_18; lean_object* x_19; 
  x_17 = lean_ctor_get(x_10, 0);
  x_18 = lean_ctor_get(x_10, 1);
  lean_inc(x_18);
  lean_inc(x_17);
  lean_dec(x_10);
  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;
  }
  }
  }
  }
  LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_elabLetRec___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) {
  _start:
  {
  size_t x_12; size_t x_13; lean_object* x_14; 
  x_12 = lean_unbox_usize(x_2);
  lean_dec(x_2);
  x_13 = lean_unbox_usize(x_3);
  lean_dec(x_3);
  x_14 = l_Array_forInUnsafe_loop___at_Lean_Elab_Term_elabLetRec___spec__1(x_1, x_12, x_13, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_11);
  lean_dec(x_1);
  return x_14;
  }
  }
  LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_elabLetRec___spec__2___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_Lean_Elab_Term_elabLetRec___spec__2(x_4, x_5, x_3);
  return x_6;
  }
  }
  LEAN_EXPORT lean_object* l_Lean_Elab_Term_elabLetRec___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
  _start:
  {
  lean_object* x_10; 
  x_10 = l_Lean_Elab_Term_elabLetRec(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
  lean_dec(x_1);
  return x_10;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__1() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("letrec", 6);
  return x_1;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2;
  x_2 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__3() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("Elab", 4);
  return x_1;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__2;
  x_2 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__3;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__5() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__4;
  x_2 = l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__1;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__6() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_mk_string_from_bytes("elabLetRec", 10);
  return x_1;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__7() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__5;
  x_2 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__6;
  x_3 = lean_name_mk_string(x_1, x_2);
  return x_3;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__8() {
  _start:
  {
  lean_object* x_1; 
  x_1 = l_Lean_Elab_Term_termElabAttribute;
  return x_1;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__9() {
  _start:
  {
  lean_object* x_1; 
  x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Term_elabLetRec___boxed), 9, 0);
  return x_1;
  }
  }
  LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
  x_2 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__8;
  x_3 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__2;
  x_4 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__7;
  x_5 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__9;
  x_6 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_5, x_1);
  return x_6;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__1() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_unsigned_to_nat(106u);
  x_2 = lean_unsigned_to_nat(28u);
  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___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__2() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_unsigned_to_nat(115u);
  x_2 = lean_unsigned_to_nat(52u);
  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___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__3() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_1 = l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__1;
  x_2 = lean_unsigned_to_nat(28u);
  x_3 = l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__2;
  x_4 = lean_unsigned_to_nat(52u);
  x_5 = lean_alloc_ctor(0, 4, 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_4);
  return x_5;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__4() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_unsigned_to_nat(106u);
  x_2 = lean_unsigned_to_nat(32u);
  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___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__5() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = lean_unsigned_to_nat(106u);
  x_2 = lean_unsigned_to_nat(42u);
  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___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__6() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
  x_1 = l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__4;
  x_2 = lean_unsigned_to_nat(32u);
  x_3 = l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__5;
  x_4 = lean_unsigned_to_nat(42u);
  x_5 = lean_alloc_ctor(0, 4, 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_4);
  return x_5;
  }
  }
  static lean_object* _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__7() {
  _start:
  {
  lean_object* x_1; lean_object* x_2; lean_object* x_3; 
  x_1 = l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__3;
  x_2 = l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__6;
  x_3 = lean_alloc_ctor(0, 2, 0);
  lean_ctor_set(x_3, 0, x_1);
  lean_ctor_set(x_3, 1, x_2);
  return x_3;
  }
  }
  LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange(lean_object* x_1) {
  _start:
  {
  lean_object* x_2; lean_object* x_3; lean_object* x_4; 
  x_2 = l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__7;
  x_3 = l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__7;
  x_4 = l_Lean_addBuiltinDeclarationRanges(x_2, x_3, x_1);
  return x_4;
  }
  }
  lean_object* initialize_Init(uint8_t builtin, lean_object*);
  lean_object* initialize_Lean_Elab_Attributes(uint8_t builtin, lean_object*);
  lean_object* initialize_Lean_Elab_Binders(uint8_t builtin, lean_object*);
  lean_object* initialize_Lean_Elab_DeclModifiers(uint8_t builtin, lean_object*);
  lean_object* initialize_Lean_Elab_SyntheticMVars(uint8_t builtin, lean_object*);
  lean_object* initialize_Lean_Elab_DeclarationRange(uint8_t builtin, lean_object*);
  static bool _G_initialized = false;
  LEAN_EXPORT lean_object* initialize_Lean_Elab_LetRec(uint8_t builtin, lean_object* w) {
  lean_object * res;
  if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
  _G_initialized = true;
  res = initialize_Init(builtin, lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Elab_Attributes(builtin, lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Elab_Binders(builtin, lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Elab_DeclModifiers(builtin, lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Elab_SyntheticMVars(builtin, lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  res = initialize_Lean_Elab_DeclarationRange(builtin, lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__1 = _init_l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__1();
  lean_mark_persistent(l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__1);
  l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__2 = _init_l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__2();
  lean_mark_persistent(l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__2);
  l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__3 = _init_l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__3();
  lean_mark_persistent(l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__3);
  l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__4 = _init_l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__4();
  lean_mark_persistent(l_Lean_Elab_expandOptDocComment_x3f___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__1___closed__4);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__1 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__1();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__1);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__2 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__2();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__2);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__3);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__4 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__4();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__4);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__5 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__5();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__5);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__6 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__6();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__6);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__7 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__7();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__7);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__8 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__8();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__8);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__9 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__9();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__9);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__10 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__10();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__10);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__11 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__11();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__11);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__12 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__12();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__12);
  l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__13 = _init_l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__13();
  lean_mark_persistent(l_Lean_addDeclarationRanges___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__6___closed__13);
  l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__1 = _init_l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__1();
  lean_mark_persistent(l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__1);
  l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__2 = _init_l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__2();
  lean_mark_persistent(l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__7___rarg___closed__2);
  l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__1 = _init_l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__1();
  lean_mark_persistent(l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__1);
  l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__2 = _init_l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__2();
  lean_mark_persistent(l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__16___closed__2);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__1 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__1();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__1);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__2 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__2();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__2);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__3 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__3();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__3);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__4 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__4();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___lambda__2___closed__4);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__1 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__1();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__1);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__2 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__2();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__2);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__3 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__3();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__3);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__4 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__4();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__4);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__5 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__5();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__5);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__6 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__6();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__6);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__7 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__7();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__7);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__8 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__8();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__8);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__9 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__9();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__9);
  l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__10 = _init_l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__10();
  lean_mark_persistent(l_Lean_Elab_elabAttr___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__12___closed__10);
  l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___closed__1 = _init_l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___closed__1();
  lean_mark_persistent(l_Lean_Elab_elabAttrs___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__11___closed__1);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__1 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__1();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__1);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__2 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__2();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__2);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__3 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__3();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__1___closed__3);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__1 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__1();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__1);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__2);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__3 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__3();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__3);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__4 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__4();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__4);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__5 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__5();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__5);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__6 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__6();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__6);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__7 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__7();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__7);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__8 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__8();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__8);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__9 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__9();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__9);
  l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__10 = _init_l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__10();
  lean_mark_persistent(l_Array_mapMUnsafe_map___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_mkLetRecDeclView___spec__20___lambda__3___closed__10);
  l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__1 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__1();
  lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__1);
  l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__2 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__2();
  lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__2);
  l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__3 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__3();
  lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__3);
  l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__4 = _init_l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__4();
  lean_mark_persistent(l_Array_forInUnsafe_loop___at___private_Lean_Elab_LetRec_0__Lean_Elab_Term_registerLetRecsToLift___spec__2___closed__4);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__1 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__1);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__2 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__2();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__2);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__3 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__3();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__3);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__4 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__4();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__4);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__5 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__5();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__5);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__6 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__6();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__6);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__7 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__7();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__7);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__8 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__8();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__8);
  l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__9 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__9();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec___closed__9);
  res = l___regBuiltin_Lean_Elab_Term_elabLetRec(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__1 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__1();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__1);
  l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__2 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__2();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__2);
  l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__3 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__3();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__3);
  l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__4 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__4();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__4);
  l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__5 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__5();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__5);
  l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__6 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__6();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__6);
  l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__7 = _init_l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__7();
  lean_mark_persistent(l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange___closed__7);
  res = l___regBuiltin_Lean_Elab_Term_elabLetRec_declRange(lean_io_mk_world());
  if (lean_io_result_is_error(res)) return res;
  lean_dec_ref(res);
  return lean_io_result_mk_ok(lean_box(0));
  }
  #ifdef __cplusplus
  }
  #endif
  